diff --git a/doc/database.md b/doc/database.md index a0b28f4e8..e37df05e0 100644 --- a/doc/database.md +++ b/doc/database.md @@ -27,7 +27,6 @@ Database Tables | [group](help/database/db_group) | privacy groups, group info | | [group_member](help/database/db_group_member) | privacy groups, member info | | [gserver](help/database/db_gserver) | | -| [guid](help/database/db_guid) | | | [hook](help/database/db_hook) | plugin hook registry | | [intro](help/database/db_intro) | | | [item](help/database/db_item) | all posts | diff --git a/doc/database/db_guid.md b/doc/database/db_guid.md deleted file mode 100644 index f607597a2..000000000 --- a/doc/database/db_guid.md +++ /dev/null @@ -1,12 +0,0 @@ -Table guid -========== - -| Field | Description | Type | Null | Key | Default | Extra | -|---------|------------------|------------------|------|-----|---------|----------------| -| id | sequential ID | int(10) unsigned | NO | PRI | NULL | auto_increment | -| guid | | varchar(255) | NO | MUL | | | -| plink | | varchar(255) | NO | MUL | | | -| uri | | varchar(255) | NO | MUL | | | -| network | | varchar(32) | NO | | | | - -Return to [database documentation](help/database) diff --git a/doc/themes.md b/doc/themes.md index ec3a76ac2..add44c776 100644 --- a/doc/themes.md +++ b/doc/themes.md @@ -59,19 +59,7 @@ The same rule applies to the JavaScript files found in they will be overwritten by files in - /view/theme/**your-theme-name**/js - -### Modules - -You have the freedom to override core modules found in - - /mod - -They will be overwritten by files in - - /view/theme/**your-theme-name**/mod - -Be aware that you can break things easily here if you don't know what you do. Also notice that you can override parts of the module – functions not defined in your theme module will be loaded from the core module. + /view/theme/**your-theme-name**/js. ## Expand an existing Theme @@ -300,4 +288,4 @@ The default file is in /view/default.php if you want to change it, say adding a 4th column for banners of your favourite FLOSS projects, place a new default.php file in your theme directory. -As with the theme.php file, you can use the properties of the $a variable with holds the friendica application to decide what content is displayed. +As with the theme.php file, you can use the properties of the $a variable with holds the friendica application to decide what content is displayed. \ No newline at end of file diff --git a/include/Photo.php b/include/Photo.php index 3f1608d3e..91fce55a8 100644 --- a/include/Photo.php +++ b/include/Photo.php @@ -726,10 +726,11 @@ function guess_image_type($filename, $fromcurl=false) { * @param string $avatar Link to avatar picture * @param int $uid User id of contact owner * @param int $cid Contact id + * @param bool $force force picture update * * @return array Returns array of the different avatar sizes */ -function update_contact_avatar($avatar,$uid,$cid) { +function update_contact_avatar($avatar,$uid,$cid, $force = false) { $r = q("SELECT `avatar`, `photo`, `thumb`, `micro` FROM `contact` WHERE `id` = %d LIMIT 1", intval($cid)); if (!$r) @@ -737,7 +738,7 @@ function update_contact_avatar($avatar,$uid,$cid) { else $data = array($r[0]["photo"], $r[0]["thumb"], $r[0]["micro"]); - if ($r[0]["avatar"] != $avatar) { + if (($r[0]["avatar"] != $avatar) OR $force) { $photos = import_profile_photo($avatar,$uid,$cid, true); if ($photos) { diff --git a/include/datetime.php b/include/datetime.php index a05af5e38..89305a240 100644 --- a/include/datetime.php +++ b/include/datetime.php @@ -1,8 +1,17 @@ '; return $o; -}} +} -// return a select using 'field_select_raw' template, with timezones -// groupped (primarily) by continent -// arguments follow convetion as other field_* template array: -// 'name', 'label', $value, 'help' -if (!function_exists('field_timezone')){ + + +/** + * @brief Generating a Timezone selector + * + * Return a select using 'field_select_raw' template, with timezones + * groupped (primarily) by continent + * arguments follow convetion as other field_* template array: + * 'name', 'label', $value, 'help' + * + * @param string $name Name of the selector + * @param string $label Label for the selector + * @param string $current Timezone + * @param string $help Help text + * + * @return string Parsed HTML + */ function field_timezone($name='timezone', $label='', $current = 'America/Los_Angeles', $help){ $options = select_timezone($current); $options = str_replace(''; + // if ($dob && $dob != '0000-00-00') // $o = datesel($f,mktime(0,0,0,0,0,1900),mktime(),mktime(0,0,0,$month,$day,$year),'dob'); // else // $o = datesel($f,mktime(0,0,0,0,0,1900),mktime(),false,'dob'); + return $o; } /** - * returns a date selector - * @param $format - * format string, e.g. 'ymd' or 'mdy'. Not currently supported - * @param $min - * unix timestamp of minimum date - * @param $max - * unix timestap of maximum date - * @param $default - * unix timestamp of default date - * @param $id - * id and name of datetimepicker (defaults to "datetimepicker") + * @brief Returns a date selector + * + * @param string $format + * Format string, e.g. 'ymd' or 'mdy'. Not currently supported + * @param string $min + * Unix timestamp of minimum date + * @param string $max + * Unix timestap of maximum date + * @param string $default + * Unix timestamp of default date + * @param string $id + * ID and name of datetimepicker (defaults to "datetimepicker") + * + * @return string Parsed HTML output. */ -if(! function_exists('datesel')) { function datesel($format, $min, $max, $default, $id = 'datepicker') { return datetimesel($format,$min,$max,$default,$id,true,false, '',''); -}} +} /** - * returns a time selector - * @param $format - * format string, e.g. 'ymd' or 'mdy'. Not currently supported + * @brief Returns a time selector + * + * @param string $format + * Format string, e.g. 'ymd' or 'mdy'. Not currently supported * @param $h - * already selected hour + * Already selected hour * @param $m - * already selected minute - * @param $id - * id and name of datetimepicker (defaults to "timepicker") + * Already selected minute + * @param string $id + * ID and name of datetimepicker (defaults to "timepicker") + * + * @return string Parsed HTML output. */ -if(! function_exists('timesel')) { function timesel($format, $h, $m, $id='timepicker') { return datetimesel($format,new DateTime(),new DateTime(),new DateTime("$h:$m"),$id,false,true); -}} +} /** * @brief Returns a datetime selector. * - * @param $format + * @param string $format * format string, e.g. 'ymd' or 'mdy'. Not currently supported - * @param $min + * @param string $min * unix timestamp of minimum date - * @param $max + * @param string $max * unix timestap of maximum date - * @param $default + * @param string $default * unix timestamp of default date * @param string $id * id and name of datetimepicker (defaults to "datetimepicker") - * @param boolean $pickdate + * @param bool $pickdate * true to show date picker (default) * @param boolean $picktime * true to show time picker (default) @@ -201,17 +244,15 @@ function timesel($format, $h, $m, $id='timepicker') { * set minimum date from picker with id $minfrom (none by default) * @param $maxfrom * set maximum date from picker with id $maxfrom (none by default) - * @param boolean $required default false + * @param bool $required default false + * * @return string Parsed HTML output. * * @todo Once browser support is better this could probably be replaced with * native HTML5 date picker. */ -if(! function_exists('datetimesel')) { function datetimesel($format, $min, $max, $default, $id = 'datetimepicker', $pickdate = true, $picktime = true, $minfrom = '', $maxfrom = '', $required = false) { - $a = get_app(); - // First day of the week (0 = Sunday) $firstDay = get_pconfig(local_user(),'system','first_day_of_week'); if ($firstDay === false) $firstDay=0; @@ -224,43 +265,58 @@ function datetimesel($format, $min, $max, $default, $id = 'datetimepicker', $pic $o = ''; $dateformat = ''; + if($pickdate) $dateformat .= 'Y-m-d'; if($pickdate && $picktime) $dateformat .= ' '; if($picktime) $dateformat .= 'H:i'; + $minjs = $min ? ",minDate: new Date({$min->getTimestamp()}*1000), yearStart: " . $min->format('Y') : ''; $maxjs = $max ? ",maxDate: new Date({$max->getTimestamp()}*1000), yearEnd: " . $max->format('Y') : ''; $input_text = $default ? 'value="' . date($dateformat, $default->getTimestamp()) . '"' : ''; $defaultdatejs = $default ? ",defaultDate: new Date({$default->getTimestamp()}*1000)" : ''; + $pickers = ''; if(!$pickdate) $pickers .= ',datepicker: false'; if(!$picktime) $pickers .= ',timepicker: false'; + $extra_js = ''; $pickers .= ",dayOfWeekStart: ".$firstDay.",lang:'".$lang."'"; if($minfrom != '') $extra_js .= "\$('#$minfrom').data('xdsoft_datetimepicker').setOptions({onChangeDateTime: function (currentDateTime) { \$('#$id').data('xdsoft_datetimepicker').setOptions({minDate: currentDateTime})}})"; if($maxfrom != '') $extra_js .= "\$('#$maxfrom').data('xdsoft_datetimepicker').setOptions({onChangeDateTime: function (currentDateTime) { \$('#$id').data('xdsoft_datetimepicker').setOptions({maxDate: currentDateTime})}})"; + $readable_format = $dateformat; $readable_format = str_replace('Y','yyyy',$readable_format); $readable_format = str_replace('m','mm',$readable_format); $readable_format = str_replace('d','dd',$readable_format); $readable_format = str_replace('H','HH',$readable_format); $readable_format = str_replace('i','MM',$readable_format); + $o .= "
"; $o .= '
'; $o .= ""; + return $o; -}} +} -// implements "3 seconds ago" etc. -// based on $posted_date, (UTC). -// Results relative to current timezone -// Limited to range of timestamps - -if(! function_exists('relative_date')) { +/** + * @brief Returns a relative date string. + * + * Implements "3 seconds ago" etc. + * Based on $posted_date, (UTC). + * Results relative to current timezone. + * Limited to range of timestamps. + * + * @param string $posted_date + * @param string $format (optional) Parsed with sprintf() + * %1$d %2$s ago, e.g. 22 hours ago, 1 minute ago + * + * @return string with relative date + */ function relative_date($posted_date,$format = null) { $localtime = datetime_convert('UTC',date_default_timezone_get(),$posted_date); @@ -300,23 +356,33 @@ function relative_date($posted_date,$format = null) { // translators - e.g. 22 hours ago, 1 minute ago if(! $format) $format = t('%1$d %2$s ago'); + return sprintf( $format,$r, (($r == 1) ? $str[0] : $str[1])); - } - } -}} - - - -// Returns age in years, given a date of birth, -// the timezone of the person whose date of birth is provided, -// and the timezone of the person viewing the result. -// Why? Bear with me. Let's say I live in Mittagong, Australia, and my -// birthday is on New Year's. You live in San Bruno, California. -// When exactly are you going to see my age increase? -// A: 5:00 AM Dec 31 San Bruno time. That's precisely when I start -// celebrating and become a year older. If you wish me happy birthday -// on January 1 (San Bruno time), you'll be a day late. + } + } +} +/** + * @brief Returns timezone correct age in years. + * + * Returns the age in years, given a date of birth, the timezone of the person + * whose date of birth is provided, and the timezone of the person viewing the + * result. + * + * Why? Bear with me. Let's say I live in Mittagong, Australia, and my birthday + * is on New Year's. You live in San Bruno, California. + * When exactly are you going to see my age increase? + * + * A: 5:00 AM Dec 31 San Bruno time. That's precisely when I start celebrating + * and become a year older. If you wish me happy birthday on January 1 + * (San Bruno time), you'll be a day late. + * + * @param string $dob Date of Birth + * @param string $owner_tz (optional) Timezone of the person of interest + * @param string $viewer_tz (optional) Timezone of the person viewing + * + * @return int Age in years + */ function age($dob,$owner_tz = '',$viewer_tz = '') { if(! intval($dob)) return 0; @@ -333,64 +399,79 @@ function age($dob,$owner_tz = '',$viewer_tz = '') { if(($curr_month < $month) || (($curr_month == $month) && ($curr_day < $day))) $year_diff--; + return $year_diff; } - - -// Get days in month -// get_dim($year, $month); -// returns number of days. -// $month[1] = 'January'; -// to match human usage. - -if(! function_exists('get_dim')) { +/** + * @brief Get days of a month in a given year. + * + * Returns number of days in the month of the given year. + * $m = 1 is 'January' to match human usage. + * + * @param int $y Year + * @param int $m Month (1=January, 12=December) + * + * @return int Number of days in the given month + */ function get_dim($y,$m) { - $dim = array( 0, - 31, 28, 31, 30, 31, 30, - 31, 31, 30, 31, 30, 31); - - if($m != 2) - return $dim[$m]; - if(((($y % 4) == 0) && (($y % 100) != 0)) || (($y % 400) == 0)) - return 29; - return $dim[2]; -}} + $dim = array( 0, + 31, 28, 31, 30, 31, 30, + 31, 31, 30, 31, 30, 31); + if($m != 2) + return $dim[$m]; -// Returns the first day in month for a given month, year -// get_first_dim($year,$month) -// returns 0 = Sunday through 6 = Saturday -// Months start at 1. + if(((($y % 4) == 0) && (($y % 100) != 0)) || (($y % 400) == 0)) + return 29; -if(! function_exists('get_first_dim')) { + return $dim[2]; +} + +/** + * @brief Returns the first day in month for a given month, year. + * + * Months start at 1. + * + * @param int $y Year + * @param int $m Month (1=January, 12=December) + * + * @return string day 0 = Sunday through 6 = Saturday + */ function get_first_dim($y,$m) { - $d = sprintf('%04d-%02d-01 00:00', intval($y), intval($m)); - return datetime_convert('UTC','UTC',$d,'w'); -}} + $d = sprintf('%04d-%02d-01 00:00', intval($y), intval($m)); -// output a calendar for the given month, year. -// if $links are provided (array), e.g. $links[12] => 'http://mylink' , -// date 12 will be linked appropriately. Today's date is also noted by -// altering td class. -// Months count from 1. + return datetime_convert('UTC','UTC',$d,'w'); +} - -/// @TODO Provide (prev,next) links, define class variations for different size calendars - - -if(! function_exists('cal')) { +/** + * @brief Output a calendar for the given month, year. + * + * If $links are provided (array), e.g. $links[12] => 'http://mylink' , + * date 12 will be linked appropriately. Today's date is also noted by + * altering td class. + * Months count from 1. + * + * @param int $y Year + * @param int $m Month + * @param bool $links (default false) + * @param string $class + * + * @return string + * + * @todo Provide (prev,next) links, define class variations for different size calendars + */ function cal($y = 0,$m = 0, $links = false, $class='') { // month table - start at 1 to match human usage. $mtab = array(' ', - 'January','February','March', - 'April','May','June', - 'July','August','September', - 'October','November','December' + 'January','February','March', + 'April','May','June', + 'July','August','September', + 'October','November','December' ); $thisyear = datetime_convert('UTC',date_default_timezone_get(),'now','Y'); @@ -400,54 +481,63 @@ function cal($y = 0,$m = 0, $links = false, $class='') { if(! $m) $m = intval($thismonth); - $dn = array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'); - $f = get_first_dim($y,$m); - $l = get_dim($y,$m); - $d = 1; - $dow = 0; - $started = false; + $dn = array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'); + $f = get_first_dim($y,$m); + $l = get_dim($y,$m); + $d = 1; + $dow = 0; + $started = false; - if(($y == $thisyear) && ($m == $thismonth)) - $tddate = intval(datetime_convert('UTC',date_default_timezone_get(),'now','j')); + if(($y == $thisyear) && ($m == $thismonth)) + $tddate = intval(datetime_convert('UTC',date_default_timezone_get(),'now','j')); $str_month = day_translate($mtab[$m]); - $o = ''; - $o .= ""; - for($a = 0; $a < 7; $a ++) - $o .= ''; - $o .= ''; + $o = '
$str_month $y
' . mb_substr(day_translate($dn[$a]),0,3,'UTF-8') . '
'; + $o .= ""; + for($a = 0; $a < 7; $a ++) + $o .= ''; - while($d <= $l) { - if(($dow == $f) && (! $started)) - $started = true; - $today = (((isset($tddate)) && ($tddate == $d)) ? "class=\"today\" " : ''); - $o .= "'; - $dow ++; - if(($dow == 7) && ($d <= $l)) { - $dow = 0; - $o .= ''; - } - } - if($dow) - for($a = $dow; $a < 7; $a ++) - $o .= ''; - $o .= '
$str_month $y
' . mb_substr(day_translate($dn[$a]),0,3,'UTF-8') . '"; - $day = str_replace(' ',' ',sprintf('%2.2d', $d)); - if($started) { - if(is_array($links) && isset($links[$d])) - $o .= "$day"; - else - $o .= $day; - $d ++; - } - else - $o .= ' '; - $o .= '
 
'."\r\n"; + $o .= ''; - return $o; -}} + while($d <= $l) { + if(($dow == $f) && (! $started)) + $started = true; + $today = (((isset($tddate)) && ($tddate == $d)) ? "class=\"today\" " : ''); + $o .= ""; + $day = str_replace(' ',' ',sprintf('%2.2d', $d)); + if($started) { + if(is_array($links) && isset($links[$d])) + $o .= "$day"; + else + $o .= $day; + $d ++; + } else { + $o .= ' '; + } + + $o .= ''; + $dow ++; + if(($dow == 7) && ($d <= $l)) { + $dow = 0; + $o .= ''; + } + } + if($dow) + for($a = $dow; $a < 7; $a ++) + $o .= ' '; + + $o .= ''."\r\n"; + + return $o; +} + +/** + * @brief Create a birthday event. + * + * Update the year and the birthday. + */ function update_contact_birthdays() { // This only handles foreign or alien networks where a birthday has been provided. @@ -474,8 +564,6 @@ function update_contact_birthdays() { $bdtext = sprintf( t('%s\'s birthday'), $rr['name']); $bdtext2 = sprintf( t('Happy Birthday %s'), ' [url=' . $rr['url'] . ']' . $rr['name'] . '[/url]') ; - - $r = q("INSERT INTO `event` (`uid`,`cid`,`created`,`edited`,`start`,`finish`,`summary`,`desc`,`type`,`adjust`) VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%d' ) ", intval($rr['uid']), diff --git a/include/dbstructure.php b/include/dbstructure.php index 96d18cd78..ddf036f2c 100644 --- a/include/dbstructure.php +++ b/include/dbstructure.php @@ -748,21 +748,6 @@ function db_definition() { "nurl" => array("nurl"), ) ); - $database["guid"] = array( - "fields" => array( - "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"), - "guid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""), - "plink" => array("type" => "varchar(255)", "not null" => "1", "default" => ""), - "uri" => array("type" => "varchar(255)", "not null" => "1", "default" => ""), - "network" => array("type" => "varchar(32)", "not null" => "1", "default" => ""), - ), - "indexes" => array( - "PRIMARY" => array("id"), - "guid" => array("guid"), - "plink" => array("plink"), - "uri" => array("uri"), - ) - ); $database["hook"] = array( "fields" => array( "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"), diff --git a/include/delivery.php b/include/delivery.php index 5ef942dd0..021ceb996 100644 --- a/include/delivery.php +++ b/include/delivery.php @@ -374,7 +374,7 @@ function delivery_run(&$argv, &$argc){ break; logger('mod-delivery: local delivery'); - local_delivery($x[0],$atom); + dfrn::import($atom, $x[0]); break; } } diff --git a/include/dfrn.php b/include/dfrn.php index 2c8e8ce38..c4999a08e 100644 --- a/include/dfrn.php +++ b/include/dfrn.php @@ -6,9 +6,19 @@ * https://github.com/friendica/friendica/wiki/Protocol */ -require_once('include/items.php'); -require_once('include/Contact.php'); -require_once('include/ostatus.php'); +require_once("include/Contact.php"); +require_once("include/ostatus.php"); +require_once("include/enotify.php"); +require_once("include/threads.php"); +require_once("include/socgraph.php"); +require_once("include/items.php"); +require_once("include/tags.php"); +require_once("include/files.php"); +require_once("include/event.php"); +require_once("include/text.php"); +require_once("include/oembed.php"); +require_once("include/html2bbcode.php"); +require_once("library/HTMLPurifier.auto.php"); /** * @brief This class contain functions to create and send DFRN XML files @@ -16,6 +26,10 @@ require_once('include/ostatus.php'); */ class dfrn { + const DFRN_TOP_LEVEL = 0; // Top level posting + const DFRN_REPLY = 1; // Regular reply that is stored locally + const DFRN_REPLY_RC = 2; // Reply that will be relayed + /** * @brief Generates the atom entries for delivery.php * @@ -26,7 +40,7 @@ class dfrn { * * @return string DFRN entries */ - function entries($items,$owner) { + public static function entries($items,$owner) { $doc = new DOMDocument('1.0', 'utf-8'); $doc->formatOutput = true; @@ -56,7 +70,7 @@ class dfrn { * * @return string DFRN feed entries */ - function feed($dfrn_id, $owner_nick, $last_update, $direction = 0) { + public static function feed($dfrn_id, $owner_nick, $last_update, $direction = 0) { $a = get_app(); @@ -263,7 +277,7 @@ class dfrn { * * @return string DFRN mail */ - function mail($item, $owner) { + public static function mail($item, $owner) { $doc = new DOMDocument('1.0', 'utf-8'); $doc->formatOutput = true; @@ -297,7 +311,7 @@ class dfrn { * * @return string DFRN suggestions */ - function fsuggest($item, $owner) { + public static function fsuggest($item, $owner) { $doc = new DOMDocument('1.0', 'utf-8'); $doc->formatOutput = true; @@ -324,7 +338,7 @@ class dfrn { * * @return string DFRN relocations */ - function relocate($owner, $uid) { + public static function relocate($owner, $uid) { /* get site pubkey. this could be a new installation with no site keys*/ $pubkey = get_config('system','site_pubkey'); @@ -383,20 +397,19 @@ class dfrn { if ($alternatelink == "") $alternatelink = $owner['url']; - $root = $doc->createElementNS(NS_ATOM, 'feed'); + $root = $doc->createElementNS(NAMESPACE_ATOM1, 'feed'); $doc->appendChild($root); - $root->setAttribute("xmlns:thr", NS_THR); - $root->setAttribute("xmlns:at", "http://purl.org/atompub/tombstones/1.0"); - $root->setAttribute("xmlns:media", NS_MEDIA); - $root->setAttribute("xmlns:dfrn", "http://purl.org/macgirvin/dfrn/1.0"); - $root->setAttribute("xmlns:activity", NS_ACTIVITY); - $root->setAttribute("xmlns:georss", NS_GEORSS); - $root->setAttribute("xmlns:poco", NS_POCO); - $root->setAttribute("xmlns:ostatus", NS_OSTATUS); - $root->setAttribute("xmlns:statusnet", NS_STATUSNET); + $root->setAttribute("xmlns:thr", NAMESPACE_THREAD); + $root->setAttribute("xmlns:at", NAMESPACE_TOMB); + $root->setAttribute("xmlns:media", NAMESPACE_MEDIA); + $root->setAttribute("xmlns:dfrn", NAMESPACE_DFRN); + $root->setAttribute("xmlns:activity", NAMESPACE_ACTIVITY); + $root->setAttribute("xmlns:georss", NAMESPACE_GEORSS); + $root->setAttribute("xmlns:poco", NAMESPACE_POCO); + $root->setAttribute("xmlns:ostatus", NAMESPACE_OSTATUS); + $root->setAttribute("xmlns:statusnet", NAMESPACE_STATUSNET); - //xml_add_element($doc, $root, "id", app::get_baseurl()."/profile/".$owner["nick"]); xml_add_element($doc, $root, "id", app::get_baseurl()."/profile/".$owner["nick"]); xml_add_element($doc, $root, "title", $owner["name"]); @@ -409,9 +422,11 @@ class dfrn { $attributes = array("rel" => "alternate", "type" => "text/html", "href" => $alternatelink); xml_add_element($doc, $root, "link", "", $attributes); - ostatus_hublinks($doc, $root); if ($public) { + // DFRN itself doesn't uses this. But maybe someone else wants to subscribe to the public feed. + ostatus_hublinks($doc, $root); + $attributes = array("rel" => "salmon", "href" => app::get_baseurl()."/salmon/".$owner["nick"]); xml_add_element($doc, $root, "link", "", $attributes); @@ -425,6 +440,8 @@ class dfrn { if ($owner['page-flags'] == PAGE_COMMUNITY) xml_add_element($doc, $root, "dfrn:community", 1); + /// @todo We need a way to transmit the different page flags like "PAGE_PRVGROUP" + xml_add_element($doc, $root, "updated", datetime_convert("UTC", "UTC", "now", ATOM_TIME)); $author = self::add_author($doc, $owner, $authorelement, $public); @@ -617,13 +634,20 @@ class dfrn { $r->link = preg_replace('/\/','',$r->link); - $data = parse_xml_string($r->link, false); - foreach ($data->attributes() AS $parameter => $value) - $attributes[$parameter] = $value; - } else + // XML does need a single element as root element so we add a dummy element here + $data = parse_xml_string("".$r->link."", false); + if (is_object($data)) { + foreach ($data->link AS $link) { + $attributes = array(); + foreach ($link->attributes() AS $parameter => $value) + $attributes[$parameter] = $value; + xml_add_element($doc, $entry, "link", "", $attributes); + } + } + } else { $attributes = array("rel" => "alternate", "type" => "text/html", "href" => $r->link); - - xml_add_element($doc, $entry, "link", "", $attributes); + xml_add_element($doc, $entry, "link", "", $attributes); + } } if($r->content) xml_add_element($doc, $entry, "content", bbcode($r->content), array("type" => "html")); @@ -727,9 +751,14 @@ class dfrn { xml_add_element($doc, $entry, "published", datetime_convert("UTC","UTC",$item["created"]."+00:00",ATOM_TIME)); xml_add_element($doc, $entry, "updated", datetime_convert("UTC","UTC",$item["edited"]."+00:00",ATOM_TIME)); + // "dfrn:env" is used to read the content xml_add_element($doc, $entry, "dfrn:env", base64url_encode($body, true)); + + // The "content" field is not read by the receiver. We could remove it when the type is "text" + // We keep it at the moment, maybe there is some old version that doesn't read "dfrn:env" xml_add_element($doc, $entry, "content", (($type === 'html') ? $htmlbody : $body), array("type" => $type)); + // We save this value in "plink". Maybe we should read it from there as well? xml_add_element($doc, $entry, "link", "", array("rel" => "alternate", "type" => "text/html", "href" => app::get_baseurl()."/display/".$item["guid"])); @@ -824,7 +853,7 @@ class dfrn { * * @return int Deliver status. -1 means an error. */ - function deliver($owner,$contact,$atom, $dissolve = false) { + public static function deliver($owner,$contact,$atom, $dissolve = false) { $a = get_app(); @@ -1045,4 +1074,1344 @@ class dfrn { return $res->status; } + + /** + * @brief Add new birthday event for this person + * + * @param array $contact Contact record + * @param string $birthday Birthday of the contact + * + */ + private function birthday_event($contact, $birthday) { + + logger("updating birthday: ".$birthday." for contact ".$contact["id"]); + + $bdtext = sprintf(t("%s\'s birthday"), $contact["name"]); + $bdtext2 = sprintf(t("Happy Birthday %s"), " [url=".$contact["url"]."]".$contact["name"]."[/url]") ; + + + $r = q("INSERT INTO `event` (`uid`,`cid`,`created`,`edited`,`start`,`finish`,`summary`,`desc`,`type`) + VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s') ", + intval($contact["uid"]), + intval($contact["id"]), + dbesc(datetime_convert()), + dbesc(datetime_convert()), + dbesc(datetime_convert("UTC","UTC", $birthday)), + dbesc(datetime_convert("UTC","UTC", $birthday." + 1 day ")), + dbesc($bdtext), + dbesc($bdtext2), + dbesc("birthday") + ); + } + + /** + * @brief Fetch the author data from head or entry items + * + * @param object $xpath XPath object + * @param object $context In which context should the data be searched + * @param array $importer Record of the importer user mixed with contact of the content + * @param string $element Element name from which the data is fetched + * @param bool $onlyfetch Should the data only be fetched or should it update the contact record as well + * + * @return Returns an array with relevant data of the author + */ + private function fetchauthor($xpath, $context, $importer, $element, $onlyfetch) { + + $author = array(); + $author["name"] = $xpath->evaluate($element."/atom:name/text()", $context)->item(0)->nodeValue; + $author["link"] = $xpath->evaluate($element."/atom:uri/text()", $context)->item(0)->nodeValue; + + $r = q("SELECT `id`, `uid`, `network`, `avatar-date`, `name-date`, `uri-date`, `addr`, + `name`, `nick`, `about`, `location`, `keywords`, `bdyear`, `bd` + FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `network` != '%s'", + intval($importer["uid"]), dbesc(normalise_link($author["link"])), dbesc(NETWORK_STATUSNET)); + if ($r) { + $contact = $r[0]; + $author["contact-id"] = $r[0]["id"]; + $author["network"] = $r[0]["network"]; + } else { + $author["contact-id"] = $importer["id"]; + $author["network"] = $importer["network"]; + $onlyfetch = true; + } + + // Until now we aren't serving different sizes - but maybe later + $avatarlist = array(); + // @todo check if "avatar" or "photo" would be the best field in the specification + $avatars = $xpath->query($element."/atom:link[@rel='avatar']", $context); + foreach($avatars AS $avatar) { + $href = ""; + $width = 0; + foreach($avatar->attributes AS $attributes) { + if ($attributes->name == "href") + $href = $attributes->textContent; + if ($attributes->name == "width") + $width = $attributes->textContent; + if ($attributes->name == "updated") + $contact["avatar-date"] = $attributes->textContent; + } + if (($width > 0) AND ($href != "")) + $avatarlist[$width] = $href; + } + if (count($avatarlist) > 0) { + krsort($avatarlist); + $author["avatar"] = current($avatarlist); + } + + if ($r AND !$onlyfetch) { + + // When was the last change to name or uri? + $name_element = $xpath->query($element."/atom:name", $context)->item(0); + foreach($name_element->attributes AS $attributes) + if ($attributes->name == "updated") + $contact["name-date"] = $attributes->textContent; + + $link_element = $xpath->query($element."/atom:link", $context)->item(0); + foreach($link_element->attributes AS $attributes) + if ($attributes->name == "updated") + $contact["uri-date"] = $attributes->textContent; + + // Update contact data + $value = $xpath->evaluate($element."/dfrn:handle/text()", $context)->item(0)->nodeValue; + if ($value != "") + $contact["addr"] = $value; + + $value = $xpath->evaluate($element."/poco:displayName/text()", $context)->item(0)->nodeValue; + if ($value != "") + $contact["name"] = $value; + + $value = $xpath->evaluate($element."/poco:preferredUsername/text()", $context)->item(0)->nodeValue; + if ($value != "") + $contact["nick"] = $value; + + $value = $xpath->evaluate($element."/poco:note/text()", $context)->item(0)->nodeValue; + if ($value != "") + $contact["about"] = $value; + + $value = $xpath->evaluate($element."/poco:address/poco:formatted/text()", $context)->item(0)->nodeValue; + if ($value != "") + $contact["location"] = $value; + + /// @todo Add support for the following fields that we don't support by now in the contact table: + /// - poco:utcOffset + /// - poco:ims + /// - poco:urls + /// - poco:locality + /// - poco:region + /// - poco:country + + // Save the keywords into the contact table + $tags = array(); + $tagelements = $xpath->evaluate($element."/poco:tags/text()", $context); + foreach($tagelements AS $tag) + $tags[$tag->nodeValue] = $tag->nodeValue; + + if (count($tags)) + $contact["keywords"] = implode(", ", $tags); + + // "dfrn:birthday" contains the birthday converted to UTC + $old_bdyear = $contact["bdyear"]; + + $birthday = $xpath->evaluate($element."/dfrn:birthday/text()", $context)->item(0)->nodeValue; + + if (strtotime($birthday) > time()) { + $bd_timestamp = strtotime($birthday); + + $contact["bdyear"] = date("Y", $bd_timestamp); + } + + // "poco:birthday" is the birthday in the format "yyyy-mm-dd" + $value = $xpath->evaluate($element."/poco:birthday/text()", $context)->item(0)->nodeValue; + + if (!in_array($value, array("", "0000-00-00"))) { + $bdyear = date("Y"); + $value = str_replace("0000", $bdyear, $value); + + if (strtotime($value) < time()) { + $value = str_replace($bdyear, $bdyear + 1, $value); + $bdyear = $bdyear + 1; + } + + $contact["bd"] = $value; + } + + if ($old_bdyear != $contact["bdyear"]) + self::birthday_event($contact, $birthday); + + // Get all field names + $fields = array(); + foreach ($r[0] AS $field => $data) + $fields[$field] = $data; + + unset($fields["id"]); + unset($fields["uid"]); + unset($fields["avatar-date"]); + unset($fields["name-date"]); + unset($fields["uri-date"]); + + // Update check for this field has to be done differently + $datefields = array("name-date", "uri-date"); + foreach ($datefields AS $field) + if (strtotime($contact[$field]) > strtotime($r[0][$field])) + $update = true; + + foreach ($fields AS $field => $data) + if ($contact[$field] != $r[0][$field]) { + logger("Difference for contact ".$contact["id"]." in field '".$field."'. Old value: '".$contact[$field]."', new value '".$r[0][$field]."'", LOGGER_DEBUG); + $update = true; + } + + if ($update) { + logger("Update contact data for contact ".$contact["id"], LOGGER_DEBUG); + + q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `about` = '%s', `location` = '%s', + `addr` = '%s', `keywords` = '%s', `bdyear` = '%s', `bd` = '%s', + `name-date` = '%s', `uri-date` = '%s' + WHERE `id` = %d AND `network` = '%s'", + dbesc($contact["name"]), dbesc($contact["nick"]), dbesc($contact["about"]), dbesc($contact["location"]), + dbesc($contact["addr"]), dbesc($contact["keywords"]), dbesc($contact["bdyear"]), + dbesc($contact["bd"]), dbesc($contact["name-date"]), dbesc($contact["uri-date"]), + intval($contact["id"]), dbesc($contact["network"])); + } + + update_contact_avatar($author["avatar"], $importer["uid"], $contact["id"], + (strtotime($contact["avatar-date"]) > strtotime($r[0]["avatar-date"]))); + + // The generation is a sign for the reliability of the provided data. + // It is used in the socgraph.php to prevent that old contact data + // that was relayed over several servers can overwrite contact + // data that we received directly. + $contact["generation"] = 2; + $contact["photo"] = $author["avatar"]; + update_gcontact($contact); + } + + return($author); + } + + /** + * @brief Transforms activity objects into an XML string + * + * @param object $xpath XPath object + * @param object $activity Activity object + * @param text $element element name + * + * @return string XML string + */ + private function transform_activity($xpath, $activity, $element) { + if (!is_object($activity)) + return ""; + + $obj_doc = new DOMDocument("1.0", "utf-8"); + $obj_doc->formatOutput = true; + + $obj_element = $obj_doc->createElementNS(NAMESPACE_ATOM1, $element); + + $activity_type = $xpath->query("activity:object-type/text()", $activity)->item(0)->nodeValue; + xml_add_element($obj_doc, $obj_element, "type", $activity_type); + + $id = $xpath->query("atom:id", $activity)->item(0); + if (is_object($id)) + $obj_element->appendChild($obj_doc->importNode($id, true)); + + $title = $xpath->query("atom:title", $activity)->item(0); + if (is_object($title)) + $obj_element->appendChild($obj_doc->importNode($title, true)); + + $links = $xpath->query("atom:link", $activity); + if (is_object($links)) + foreach ($links AS $link) + $obj_element->appendChild($obj_doc->importNode($link, true)); + + $content = $xpath->query("atom:content", $activity)->item(0); + if (is_object($content)) + $obj_element->appendChild($obj_doc->importNode($content, true)); + + $obj_doc->appendChild($obj_element); + + $objxml = $obj_doc->saveXML($obj_element); + + // @todo This isn't totally clean. We should find a way to transform the namespaces + $objxml = str_replace("<".$element.' xmlns="http://www.w3.org/2005/Atom">', "<".$element.">", $objxml); + return($objxml); + } + + /** + * @brief Processes the mail elements + * + * @param object $xpath XPath object + * @param object $mail mail elements + * @param array $importer Record of the importer user mixed with contact of the content + */ + private function process_mail($xpath, $mail, $importer) { + + logger("Processing mails"); + + $msg = array(); + $msg["uid"] = $importer["importer_uid"]; + $msg["from-name"] = $xpath->query("dfrn:sender/dfrn:name/text()", $mail)->item(0)->nodeValue; + $msg["from-url"] = $xpath->query("dfrn:sender/dfrn:uri/text()", $mail)->item(0)->nodeValue; + $msg["from-photo"] = $xpath->query("dfrn:sender/dfrn:avatar/text()", $mail)->item(0)->nodeValue; + $msg["contact-id"] = $importer["id"]; + $msg["uri"] = $xpath->query("dfrn:id/text()", $mail)->item(0)->nodeValue; + $msg["parent-uri"] = $xpath->query("dfrn:in-reply-to/text()", $mail)->item(0)->nodeValue; + $msg["created"] = $xpath->query("dfrn:sentdate/text()", $mail)->item(0)->nodeValue; + $msg["title"] = $xpath->query("dfrn:subject/text()", $mail)->item(0)->nodeValue; + $msg["body"] = $xpath->query("dfrn:content/text()", $mail)->item(0)->nodeValue; + $msg["seen"] = 0; + $msg["replied"] = 0; + + dbesc_array($msg); + + $r = dbq("INSERT INTO `mail` (`".implode("`, `", array_keys($msg))."`) VALUES ('".implode("', '", array_values($msg))."')"); + + // send notifications. + + $notif_params = array( + "type" => NOTIFY_MAIL, + "notify_flags" => $importer["notify-flags"], + "language" => $importer["language"], + "to_name" => $importer["username"], + "to_email" => $importer["email"], + "uid" => $importer["importer_uid"], + "item" => $msg, + "source_name" => $msg["from-name"], + "source_link" => $importer["url"], + "source_photo" => $importer["thumb"], + "verb" => ACTIVITY_POST, + "otype" => "mail" + ); + + notification($notif_params); + + logger("Mail is processed, notification was sent."); + } + + /** + * @brief Processes the suggestion elements + * + * @param object $xpath XPath object + * @param object $suggestion suggestion elements + * @param array $importer Record of the importer user mixed with contact of the content + */ + private function process_suggestion($xpath, $suggestion, $importer) { + + logger("Processing suggestions"); + + $suggest = array(); + $suggest["uid"] = $importer["importer_uid"]; + $suggest["cid"] = $importer["id"]; + $suggest["url"] = $xpath->query("dfrn:url/text()", $suggestion)->item(0)->nodeValue; + $suggest["name"] = $xpath->query("dfrn:name/text()", $suggestion)->item(0)->nodeValue; + $suggest["photo"] = $xpath->query("dfrn:photo/text()", $suggestion)->item(0)->nodeValue; + $suggest["request"] = $xpath->query("dfrn:request/text()", $suggestion)->item(0)->nodeValue; + $suggest["body"] = $xpath->query("dfrn:note/text()", $suggestion)->item(0)->nodeValue; + + // Does our member already have a friend matching this description? + + $r = q("SELECT `id` FROM `contact` WHERE `name` = '%s' AND `nurl` = '%s' AND `uid` = %d LIMIT 1", + dbesc($suggest["name"]), + dbesc(normalise_link($suggest["url"])), + intval($suggest["uid"]) + ); + if(count($r)) + return false; + + // Do we already have an fcontact record for this person? + + $fid = 0; + $r = q("SELECT `id` FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", + dbesc($suggest["url"]), + dbesc($suggest["name"]), + dbesc($suggest["request"]) + ); + if(count($r)) { + $fid = $r[0]["id"]; + + // OK, we do. Do we already have an introduction for this person ? + $r = q("SELECT `id` FROM `intro` WHERE `uid` = %d AND `fid` = %d LIMIT 1", + intval($suggest["uid"]), + intval($fid) + ); + if(count($r)) + return false; + } + if(!$fid) + $r = q("INSERT INTO `fcontact` (`name`,`url`,`photo`,`request`) VALUES ('%s', '%s', '%s', '%s')", + dbesc($suggest["name"]), + dbesc($suggest["url"]), + dbesc($suggest["photo"]), + dbesc($suggest["request"]) + ); + $r = q("SELECT `id` FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", + dbesc($suggest["url"]), + dbesc($suggest["name"]), + dbesc($suggest["request"]) + ); + if(count($r)) + $fid = $r[0]["id"]; + else + // database record did not get created. Quietly give up. + return false; + + + $hash = random_string(); + + $r = q("INSERT INTO `intro` (`uid`, `fid`, `contact-id`, `note`, `hash`, `datetime`, `blocked`) + VALUES(%d, %d, %d, '%s', '%s', '%s', %d)", + intval($suggest["uid"]), + intval($fid), + intval($suggest["cid"]), + dbesc($suggest["body"]), + dbesc($hash), + dbesc(datetime_convert()), + intval(0) + ); + + notification(array( + "type" => NOTIFY_SUGGEST, + "notify_flags" => $importer["notify-flags"], + "language" => $importer["language"], + "to_name" => $importer["username"], + "to_email" => $importer["email"], + "uid" => $importer["importer_uid"], + "item" => $suggest, + "link" => App::get_baseurl()."/notifications/intros", + "source_name" => $importer["name"], + "source_link" => $importer["url"], + "source_photo" => $importer["photo"], + "verb" => ACTIVITY_REQ_FRIEND, + "otype" => "intro" + )); + + return true; + + } + + /** + * @brief Processes the relocation elements + * + * @param object $xpath XPath object + * @param object $relocation relocation elements + * @param array $importer Record of the importer user mixed with contact of the content + */ + private function process_relocation($xpath, $relocation, $importer) { + + logger("Processing relocations"); + + $relocate = array(); + $relocate["uid"] = $importer["importer_uid"]; + $relocate["cid"] = $importer["id"]; + $relocate["url"] = $xpath->query("dfrn:url/text()", $relocation)->item(0)->nodeValue; + $relocate["name"] = $xpath->query("dfrn:name/text()", $relocation)->item(0)->nodeValue; + $relocate["photo"] = $xpath->query("dfrn:photo/text()", $relocation)->item(0)->nodeValue; + $relocate["thumb"] = $xpath->query("dfrn:thumb/text()", $relocation)->item(0)->nodeValue; + $relocate["micro"] = $xpath->query("dfrn:micro/text()", $relocation)->item(0)->nodeValue; + $relocate["request"] = $xpath->query("dfrn:request/text()", $relocation)->item(0)->nodeValue; + $relocate["confirm"] = $xpath->query("dfrn:confirm/text()", $relocation)->item(0)->nodeValue; + $relocate["notify"] = $xpath->query("dfrn:notify/text()", $relocation)->item(0)->nodeValue; + $relocate["poll"] = $xpath->query("dfrn:poll/text()", $relocation)->item(0)->nodeValue; + $relocate["sitepubkey"] = $xpath->query("dfrn:sitepubkey/text()", $relocation)->item(0)->nodeValue; + + // update contact + $r = q("SELECT `photo`, `url` FROM `contact` WHERE `id` = %d AND `uid` = %d;", + intval($importer["id"]), + intval($importer["importer_uid"])); + if (!$r) + return false; + + $old = $r[0]; + + $x = q("UPDATE `contact` SET + `name` = '%s', + `photo` = '%s', + `thumb` = '%s', + `micro` = '%s', + `url` = '%s', + `nurl` = '%s', + `request` = '%s', + `confirm` = '%s', + `notify` = '%s', + `poll` = '%s', + `site-pubkey` = '%s' + WHERE `id` = %d AND `uid` = %d;", + dbesc($relocate["name"]), + dbesc($relocate["photo"]), + dbesc($relocate["thumb"]), + dbesc($relocate["micro"]), + dbesc($relocate["url"]), + dbesc(normalise_link($relocate["url"])), + dbesc($relocate["request"]), + dbesc($relocate["confirm"]), + dbesc($relocate["notify"]), + dbesc($relocate["poll"]), + dbesc($relocate["sitepubkey"]), + intval($importer["id"]), + intval($importer["importer_uid"])); + + if ($x === false) + return false; + + // update items + $fields = array( + 'owner-link' => array($old["url"], $relocate["url"]), + 'author-link' => array($old["url"], $relocate["url"]), + 'owner-avatar' => array($old["photo"], $relocate["photo"]), + 'author-avatar' => array($old["photo"], $relocate["photo"]), + ); + foreach ($fields as $n=>$f){ + $x = q("UPDATE `item` SET `%s` = '%s' WHERE `%s` = '%s' AND `uid` = %d", + $n, dbesc($f[1]), + $n, dbesc($f[0]), + intval($importer["importer_uid"])); + if ($x === false) + return false; + } + + /// @TODO + /// merge with current record, current contents have priority + /// update record, set url-updated + /// update profile photos + /// schedule a scan? + return true; + } + + /** + * @brief Updates an item + * + * @param array $current the current item record + * @param array $item the new item record + * @param array $importer Record of the importer user mixed with contact of the content + * @param int $entrytype Is it a toplevel entry, a comment or a relayed comment? + */ + private function update_content($current, $item, $importer, $entrytype) { + $changed = false; + + if (edited_timestamp_is_newer($current, $item)) { + + // do not accept (ignore) an earlier edit than one we currently have. + if(datetime_convert("UTC","UTC",$item["edited"]) < $current["edited"]) + return(false); + + $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s', `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", + dbesc($item["title"]), + dbesc($item["body"]), + dbesc($item["tag"]), + dbesc(datetime_convert("UTC","UTC",$item["edited"])), + dbesc(datetime_convert()), + dbesc($item["uri"]), + intval($importer["importer_uid"]) + ); + create_tags_from_itemuri($item["uri"], $importer["importer_uid"]); + update_thread_uri($item["uri"], $importer["importer_uid"]); + + $changed = true; + + if ($entrytype == DFRN_REPLY_RC) + proc_run("php", "include/notifier.php","comment-import", $current["id"]); + } + + // update last-child if it changes + if($item["last-child"] AND ($item["last-child"] != $current["last-child"])) { + $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", + dbesc(datetime_convert()), + dbesc($item["parent-uri"]), + intval($importer["importer_uid"]) + ); + $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", + intval($item["last-child"]), + dbesc(datetime_convert()), + dbesc($item["uri"]), + intval($importer["importer_uid"]) + ); + } + return $changed; + } + + /** + * @brief Detects the entry type of the item + * + * @param array $importer Record of the importer user mixed with contact of the content + * @param array $item the new item record + * + * @return int Is it a toplevel entry, a comment or a relayed comment? + */ + private function get_entry_type($importer, $item) { + if ($item["parent-uri"] != $item["uri"]) { + $community = false; + + if($importer["page-flags"] == PAGE_COMMUNITY || $importer["page-flags"] == PAGE_PRVGROUP) { + $sql_extra = ""; + $community = true; + logger("possible community action"); + } else + $sql_extra = " AND `contact`.`self` AND `item`.`wall` "; + + // was the top-level post for this action written by somebody on this site? + // Specifically, the recipient? + + $is_a_remote_action = false; + + $r = q("SELECT `item`.`parent-uri` FROM `item` + WHERE `item`.`uri` = '%s' + LIMIT 1", + dbesc($item["parent-uri"]) + ); + if($r && count($r)) { + $r = q("SELECT `item`.`forum_mode`, `item`.`wall` FROM `item` + INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` + WHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' OR `item`.`thr-parent` = '%s') + AND `item`.`uid` = %d + $sql_extra + LIMIT 1", + dbesc($r[0]["parent-uri"]), + dbesc($r[0]["parent-uri"]), + dbesc($r[0]["parent-uri"]), + intval($importer["importer_uid"]) + ); + if($r && count($r)) + $is_a_remote_action = true; + } + + // Does this have the characteristics of a community or private group action? + // If it's an action to a wall post on a community/prvgroup page it's a + // valid community action. Also forum_mode makes it valid for sure. + // If neither, it's not. + + if($is_a_remote_action && $community) { + if((!$r[0]["forum_mode"]) && (!$r[0]["wall"])) { + $is_a_remote_action = false; + logger("not a community action"); + } + } + + if ($is_a_remote_action) + return DFRN_REPLY_RC; + else + return DFRN_REPLY; + + } else + return DFRN_TOP_LEVEL; + + } + + /** + * @brief Send a "poke" + * + * @param array $item the new item record + * @param array $importer Record of the importer user mixed with contact of the content + * @param int $posted_id The record number of item record that was just posted + */ + private function do_poke($item, $importer, $posted_id) { + $verb = urldecode(substr($item["verb"],strpos($item["verb"], "#")+1)); + if(!$verb) + return; + $xo = parse_xml_string($item["object"],false); + + if(($xo->type == ACTIVITY_OBJ_PERSON) && ($xo->id)) { + + // somebody was poked/prodded. Was it me? + foreach($xo->link as $l) { + $atts = $l->attributes(); + switch($atts["rel"]) { + case "alternate": + $Blink = $atts["href"]; + break; + default: + break; + } + } + + if($Blink && link_compare($Blink,App::get_baseurl()."/profile/".$importer["nickname"])) { + + // send a notification + notification(array( + "type" => NOTIFY_POKE, + "notify_flags" => $importer["notify-flags"], + "language" => $importer["language"], + "to_name" => $importer["username"], + "to_email" => $importer["email"], + "uid" => $importer["importer_uid"], + "item" => $item, + "link" => App::get_baseurl()."/display/".urlencode(get_item_guid($posted_id)), + "source_name" => stripslashes($item["author-name"]), + "source_link" => $item["author-link"], + "source_photo" => ((link_compare($item["author-link"],$importer["url"])) + ? $importer["thumb"] : $item["author-avatar"]), + "verb" => $item["verb"], + "otype" => "person", + "activity" => $verb, + "parent" => $item["parent"] + )); + } + } + } + + /** + * @brief Processes several actions, depending on the verb + * + * @param int $entrytype Is it a toplevel entry, a comment or a relayed comment? + * @param array $importer Record of the importer user mixed with contact of the content + * @param array $item the new item record + * @param bool $is_like Is the verb a "like"? + * + * @return bool Should the processing of the entries be continued? + */ + private function process_verbs($entrytype, $importer, &$item, &$is_like) { + if (($entrytype == DFRN_TOP_LEVEL)) { + // The filling of the the "contact" variable is done for legcy reasons + // The functions below are partly used by ostatus.php as well - where we have this variable + $r = q("SELECT * FROM `contact` WHERE `id` = %d", intval($importer["id"])); + $contact = $r[0]; + $nickname = $contact["nick"]; + + // Big question: Do we need these functions? They were part of the "consume_feed" function. + // This function once was responsible for DFRN and OStatus. + if(activity_match($item["verb"],ACTIVITY_FOLLOW)) { + logger("New follower"); + new_follower($importer, $contact, $item, $nickname); + return false; + } + if(activity_match($item["verb"],ACTIVITY_UNFOLLOW)) { + logger("Lost follower"); + lose_follower($importer, $contact, $item); + return false; + } + if(activity_match($item["verb"],ACTIVITY_REQ_FRIEND)) { + logger("New friend request"); + new_follower($importer, $contact, $item, $nickname, true); + return false; + } + if(activity_match($item["verb"],ACTIVITY_UNFRIEND)) { + logger("Lost sharer"); + lose_sharer($importer, $contact, $item); + return false; + } + } else { + if(($item["verb"] === ACTIVITY_LIKE) + || ($item["verb"] === ACTIVITY_DISLIKE) + || ($item["verb"] === ACTIVITY_ATTEND) + || ($item["verb"] === ACTIVITY_ATTENDNO) + || ($item["verb"] === ACTIVITY_ATTENDMAYBE)) { + $is_like = true; + $item["type"] = "activity"; + $item["gravity"] = GRAVITY_LIKE; + // only one like or dislike per person + // splitted into two queries for performance issues + $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `parent-uri` = '%s' AND NOT `deleted` LIMIT 1", + intval($item["uid"]), + dbesc($item["author-link"]), + dbesc($item["verb"]), + dbesc($item["parent-uri"]) + ); + if($r && count($r)) + return false; + + $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `thr-parent` = '%s' AND NOT `deleted` LIMIT 1", + intval($item["uid"]), + dbesc($item["author-link"]), + dbesc($item["verb"]), + dbesc($item["parent-uri"]) + ); + if($r && count($r)) + return false; + } else + $is_like = false; + + if(($item["verb"] === ACTIVITY_TAG) && ($item["object-type"] === ACTIVITY_OBJ_TAGTERM)) { + + $xo = parse_xml_string($item["object"],false); + $xt = parse_xml_string($item["target"],false); + + if($xt->type == ACTIVITY_OBJ_NOTE) { + $r = q("SELECT `id`, `tag` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", + dbesc($xt->id), + intval($importer["importer_uid"]) + ); + + if(!count($r)) + return false; + + // extract tag, if not duplicate, add to parent item + if($xo->content) { + if(!(stristr($r[0]["tag"],trim($xo->content)))) { + q("UPDATE `item` SET `tag` = '%s' WHERE `id` = %d", + dbesc($r[0]["tag"] . (strlen($r[0]["tag"]) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]'), + intval($r[0]["id"]) + ); + create_tags_from_item($r[0]["id"]); + } + } + } + } + } + return true; + } + + /** + * @brief Processes the link elements + * + * @param object $links link elements + * @param array $item the item record + */ + private function parse_links($links, &$item) { + $rel = ""; + $href = ""; + $type = ""; + $length = "0"; + $title = ""; + foreach ($links AS $link) { + foreach($link->attributes AS $attributes) { + if ($attributes->name == "href") + $href = $attributes->textContent; + if ($attributes->name == "rel") + $rel = $attributes->textContent; + if ($attributes->name == "type") + $type = $attributes->textContent; + if ($attributes->name == "length") + $length = $attributes->textContent; + if ($attributes->name == "title") + $title = $attributes->textContent; + } + if (($rel != "") AND ($href != "")) + switch($rel) { + case "alternate": + $item["plink"] = $href; + break; + case "enclosure": + $enclosure = $href; + if(strlen($item["attach"])) + $item["attach"] .= ","; + + $item["attach"] .= '[attach]href="'.$href.'" length="'.$length.'" type="'.$type.'" title="'.$title.'"[/attach]'; + break; + } + } + } + + /** + * @brief Processes the entry elements which contain the items and comments + * + * @param array $header Array of the header elements that always stay the same + * @param object $xpath XPath object + * @param object $entry entry elements + * @param array $importer Record of the importer user mixed with contact of the content + */ + private function process_entry($header, $xpath, $entry, $importer) { + + logger("Processing entries"); + + $item = $header; + + // Get the uri + $item["uri"] = $xpath->query("atom:id/text()", $entry)->item(0)->nodeValue; + + // Fetch the owner + $owner = self::fetchauthor($xpath, $entry, $importer, "dfrn:owner", true); + + $item["owner-name"] = $owner["name"]; + $item["owner-link"] = $owner["link"]; + $item["owner-avatar"] = $owner["avatar"]; + + // fetch the author + $author = self::fetchauthor($xpath, $entry, $importer, "atom:author", true); + + $item["author-name"] = $author["name"]; + $item["author-link"] = $author["link"]; + $item["author-avatar"] = $author["avatar"]; + + $item["title"] = $xpath->query("atom:title/text()", $entry)->item(0)->nodeValue; + + $item["created"] = $xpath->query("atom:published/text()", $entry)->item(0)->nodeValue; + $item["edited"] = $xpath->query("atom:updated/text()", $entry)->item(0)->nodeValue; + + $item["body"] = $xpath->query("dfrn:env/text()", $entry)->item(0)->nodeValue; + $item["body"] = str_replace(array(' ',"\t","\r","\n"), array('','','',''),$item["body"]); + // make sure nobody is trying to sneak some html tags by us + $item["body"] = notags(base64url_decode($item["body"])); + + $item["body"] = limit_body_size($item["body"]); + + /// @todo Do we really need this check for HTML elements? (It was copied from the old function) + if((strpos($item['body'],'<') !== false) && (strpos($item['body'],'>') !== false)) { + + $item['body'] = reltoabs($item['body'],$base_url); + + $item['body'] = html2bb_video($item['body']); + + $item['body'] = oembed_html2bbcode($item['body']); + + $config = HTMLPurifier_Config::createDefault(); + $config->set('Cache.DefinitionImpl', null); + + // we shouldn't need a whitelist, because the bbcode converter + // will strip out any unsupported tags. + + $purifier = new HTMLPurifier($config); + $item['body'] = $purifier->purify($item['body']); + + $item['body'] = @html2bbcode($item['body']); + } + + // We don't need the content element since "dfrn:env" is always present + //$item["body"] = $xpath->query("atom:content/text()", $entry)->item(0)->nodeValue; + + $item["last-child"] = $xpath->query("dfrn:comment-allow/text()", $entry)->item(0)->nodeValue; + $item["location"] = $xpath->query("dfrn:location/text()", $entry)->item(0)->nodeValue; + + $georsspoint = $xpath->query("georss:point", $entry); + if ($georsspoint) + $item["coord"] = $georsspoint->item(0)->nodeValue; + + $item["private"] = $xpath->query("dfrn:private/text()", $entry)->item(0)->nodeValue; + + $item["extid"] = $xpath->query("dfrn:extid/text()", $entry)->item(0)->nodeValue; + + if ($xpath->query("dfrn:extid/text()", $entry)->item(0)->nodeValue == "true") + $item["bookmark"] = true; + + $notice_info = $xpath->query("statusnet:notice_info", $entry); + if ($notice_info AND ($notice_info->length > 0)) { + foreach($notice_info->item(0)->attributes AS $attributes) { + if ($attributes->name == "source") + $item["app"] = strip_tags($attributes->textContent); + } + } + + $item["guid"] = $xpath->query("dfrn:diaspora_guid/text()", $entry)->item(0)->nodeValue; + + // We store the data from "dfrn:diaspora_signature" in a different table, this is done in "item_store" + $dsprsig = unxmlify($xpath->query("dfrn:diaspora_signature/text()", $entry)->item(0)->nodeValue); + if ($dsprsig != "") + $item["dsprsig"] = $dsprsig; + + $item["verb"] = $xpath->query("activity:verb/text()", $entry)->item(0)->nodeValue; + + if ($xpath->query("activity:object-type/text()", $entry)->item(0)->nodeValue != "") + $item["object-type"] = $xpath->query("activity:object-type/text()", $entry)->item(0)->nodeValue; + + $object = $xpath->query("activity:object", $entry)->item(0); + $item["object"] = self::transform_activity($xpath, $object, "object"); + + if (trim($item["object"]) != "") { + $r = parse_xml_string($item["object"], false); + if (isset($r->type)) + $item["object-type"] = $r->type; + } + + $target = $xpath->query("activity:target", $entry)->item(0); + $item["target"] = self::transform_activity($xpath, $target, "target"); + + $categories = $xpath->query("atom:category", $entry); + if ($categories) { + foreach ($categories AS $category) { + foreach($category->attributes AS $attributes) + if ($attributes->name == "term") { + $term = $attributes->textContent; + if(strlen($item["tag"])) + $item["tag"] .= ","; + + $item["tag"] .= "#[url=".App::get_baseurl()."/search?tag=".$term."]".$term."[/url]"; + } + } + } + + $enclosure = ""; + + $links = $xpath->query("atom:link", $entry); + if ($links) + self::parse_links($links, $item); + + // Is it a reply or a top level posting? + $item["parent-uri"] = $item["uri"]; + + $inreplyto = $xpath->query("thr:in-reply-to", $entry); + if (is_object($inreplyto->item(0))) + foreach($inreplyto->item(0)->attributes AS $attributes) + if ($attributes->name == "ref") + $item["parent-uri"] = $attributes->textContent; + + // Get the type of the item (Top level post, reply or remote reply) + $entrytype = self::get_entry_type($importer, $item); + + // Now assign the rest of the values that depend on the type of the message + if (in_array($entrytype, array(DFRN_REPLY, DFRN_REPLY_RC))) { + if (!isset($item["object-type"])) + $item["object-type"] = ACTIVITY_OBJ_COMMENT; + + if ($item["contact-id"] != $owner["contact-id"]) + $item["contact-id"] = $owner["contact-id"]; + + if (($item["network"] != $owner["network"]) AND ($owner["network"] != "")) + $item["network"] = $owner["network"]; + + if ($item["contact-id"] != $author["contact-id"]) + $item["contact-id"] = $author["contact-id"]; + + if (($item["network"] != $author["network"]) AND ($author["network"] != "")) + $item["network"] = $author["network"]; + + if($importer["rel"] == CONTACT_IS_FOLLOWER) { + logger("Contact ".$importer["id"]." is only follower. Quitting", LOGGER_DEBUG); + return; + } + } + + if ($entrytype == DFRN_REPLY_RC) { + $item["type"] = "remote-comment"; + $item["wall"] = 1; + } elseif ($entrytype == DFRN_TOP_LEVEL) { + if (!isset($item["object-type"])) + $item["object-type"] = ACTIVITY_OBJ_NOTE; + + // Is it an event? + if ($item["object-type"] == ACTIVITY_OBJ_EVENT) { + logger("Item ".$item["uri"]." seems to contain an event.", LOGGER_DEBUG); + $ev = bbtoevent($item["body"]); + if((x($ev, "desc") || x($ev, "summary")) && x($ev, "start")) { + logger("Event in item ".$item["uri"]." was found.", LOGGER_DEBUG); + $ev["cid"] = $importer["id"]; + $ev["uid"] = $importer["uid"]; + $ev["uri"] = $item["uri"]; + $ev["edited"] = $item["edited"]; + $ev['private'] = $item['private']; + $ev["guid"] = $item["guid"]; + + $r = q("SELECT `id` FROM `event` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", + dbesc($item["uri"]), + intval($importer["uid"]) + ); + if(count($r)) + $ev["id"] = $r[0]["id"]; + + $event_id = event_store($ev); + logger("Event ".$event_id." was stored", LOGGER_DEBUG); + return; + } + } + } + + $r = q("SELECT `id`, `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", + dbesc($item["uri"]), + intval($importer["importer_uid"]) + ); + + if (!self::process_verbs($entrytype, $importer, $item, $is_like)) { + logger("Exiting because 'process_verbs' told us so", LOGGER_DEBUG); + return; + } + + // Update content if 'updated' changes + if(count($r)) { + if (self::update_content($r[0], $item, $importer, $entrytype)) + logger("Item ".$item["uri"]." was updated.", LOGGER_DEBUG); + else + logger("Item ".$item["uri"]." already existed.", LOGGER_DEBUG); + return; + } + + if (in_array($entrytype, array(DFRN_REPLY, DFRN_REPLY_RC))) { + $posted_id = item_store($item); + $parent = 0; + + if($posted_id) { + + logger("Reply from contact ".$item["contact-id"]." was stored with id ".$posted_id, LOGGER_DEBUG); + + $item["id"] = $posted_id; + + $r = q("SELECT `parent`, `parent-uri` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", + intval($posted_id), + intval($importer["importer_uid"]) + ); + if(count($r)) { + $parent = $r[0]["parent"]; + $parent_uri = $r[0]["parent-uri"]; + } + + if(!$is_like) { + $r1 = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `uid` = %d AND `parent` = %d", + dbesc(datetime_convert()), + intval($importer["importer_uid"]), + intval($r[0]["parent"]) + ); + + $r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d", + dbesc(datetime_convert()), + intval($importer["importer_uid"]), + intval($posted_id) + ); + } + + if($posted_id AND $parent AND ($entrytype == DFRN_REPLY_RC)) { + logger("Notifying followers about comment ".$posted_id, LOGGER_DEBUG); + proc_run("php", "include/notifier.php", "comment-import", $posted_id); + } + + return true; + } + } else { // $entrytype == DFRN_TOP_LEVEL + if(!link_compare($item["owner-link"],$importer["url"])) { + // The item owner info is not our contact. It's OK and is to be expected if this is a tgroup delivery, + // but otherwise there's a possible data mixup on the sender's system. + // the tgroup delivery code called from item_store will correct it if it's a forum, + // but we're going to unconditionally correct it here so that the post will always be owned by our contact. + logger('Correcting item owner.', LOGGER_DEBUG); + $item["owner-name"] = $importer["senderName"]; + $item["owner-link"] = $importer["url"]; + $item["owner-avatar"] = $importer["thumb"]; + } + + if(($importer["rel"] == CONTACT_IS_FOLLOWER) && (!tgroup_check($importer["importer_uid"], $item))) { + logger("Contact ".$importer["id"]." is only follower and tgroup check was negative.", LOGGER_DEBUG); + return; + } + + // This is my contact on another system, but it's really me. + // Turn this into a wall post. + $notify = item_is_remote_self($importer, $item); + + $posted_id = item_store($item, false, $notify); + + logger("Item was stored with id ".$posted_id, LOGGER_DEBUG); + + if(stristr($item["verb"],ACTIVITY_POKE)) + self::do_poke($item, $importer, $posted_id); + } + } + + /** + * @brief Deletes items + * + * @param object $xpath XPath object + * @param object $deletion deletion elements + * @param array $importer Record of the importer user mixed with contact of the content + */ + private function process_deletion($xpath, $deletion, $importer) { + + logger("Processing deletions"); + + foreach($deletion->attributes AS $attributes) { + if ($attributes->name == "ref") + $uri = $attributes->textContent; + if ($attributes->name == "when") + $when = $attributes->textContent; + } + if ($when) + $when = datetime_convert("UTC", "UTC", $when, "Y-m-d H:i:s"); + else + $when = datetime_convert("UTC", "UTC", "now", "Y-m-d H:i:s"); + + if (!$uri OR !$importer["id"]) + return false; + + /// @todo Only select the used fields + $r = q("SELECT `item`.*, `contact`.`self` FROM `item` INNER JOIN `contact` on `item`.`contact-id` = `contact`.`id` + WHERE `uri` = '%s' AND `item`.`uid` = %d AND `contact-id` = %d AND NOT `item`.`file` LIKE '%%[%%' LIMIT 1", + dbesc($uri), + intval($importer["uid"]), + intval($importer["id"]) + ); + if(!count($r)) { + logger("Item with uri ".$uri." from contact ".$importer["id"]." for user ".$importer["uid"]." wasn't found.", LOGGER_DEBUG); + return; + } else { + + $item = $r[0]; + + $entrytype = self::get_entry_type($importer, $item); + + if(!$item["deleted"]) + logger('deleting item '.$item["id"].' uri='.$uri, LOGGER_DEBUG); + else + return; + + if($item["object-type"] === ACTIVITY_OBJ_EVENT) { + logger("Deleting event ".$item["event-id"], LOGGER_DEBUG); + event_delete($item["event-id"]); + } + + if(($item["verb"] === ACTIVITY_TAG) && ($item["object-type"] === ACTIVITY_OBJ_TAGTERM)) { + $xo = parse_xml_string($item["object"],false); + $xt = parse_xml_string($item["target"],false); + if($xt->type === ACTIVITY_OBJ_NOTE) { + $i = q("SELECT `id`, `contact-id`, `tag` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", + dbesc($xt->id), + intval($importer["importer_uid"]) + ); + if(count($i)) { + + // For tags, the owner cannot remove the tag on the author's copy of the post. + + $owner_remove = (($item["contact-id"] == $i[0]["contact-id"]) ? true: false); + $author_remove = (($item["origin"] && $item["self"]) ? true : false); + $author_copy = (($item["origin"]) ? true : false); + + if($owner_remove && $author_copy) + return; + if($author_remove || $owner_remove) { + $tags = explode(',',$i[0]["tag"]); + $newtags = array(); + if(count($tags)) { + foreach($tags as $tag) + if(trim($tag) !== trim($xo->body)) + $newtags[] = trim($tag); + } + q("UPDATE `item` SET `tag` = '%s' WHERE `id` = %d", + dbesc(implode(',',$newtags)), + intval($i[0]["id"]) + ); + create_tags_from_item($i[0]["id"]); + } + } + } + } + + if($entrytype == DFRN_TOP_LEVEL) { + $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s', + `body` = '', `title` = '' + WHERE `parent-uri` = '%s' AND `uid` = %d", + dbesc($when), + dbesc(datetime_convert()), + dbesc($uri), + intval($importer["uid"]) + ); + create_tags_from_itemuri($uri, $importer["uid"]); + create_files_from_itemuri($uri, $importer["uid"]); + update_thread_uri($uri, $importer["uid"]); + } else { + $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s', + `body` = '', `title` = '' + WHERE `uri` = '%s' AND `uid` = %d", + dbesc($when), + dbesc(datetime_convert()), + dbesc($uri), + intval($importer["uid"]) + ); + create_tags_from_itemuri($uri, $importer["uid"]); + create_files_from_itemuri($uri, $importer["uid"]); + update_thread_uri($uri, $importer["importer_uid"]); + if($item["last-child"]) { + // ensure that last-child is set in case the comment that had it just got wiped. + q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ", + dbesc(datetime_convert()), + dbesc($item["parent-uri"]), + intval($item["uid"]) + ); + // who is the last child now? + $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `moderated` = 0 AND `uid` = %d + ORDER BY `created` DESC LIMIT 1", + dbesc($item["parent-uri"]), + intval($importer["uid"]) + ); + if(count($r)) { + q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d", + intval($r[0]["id"]) + ); + } + } + // if this is a relayed delete, propagate it to other recipients + + if($entrytype == DFRN_REPLY_RC) { + logger("Notifying followers about deletion of post ".$item["id"], LOGGER_DEBUG); + proc_run("php", "include/notifier.php","drop", $item["id"]); + } + } + } + } + + /** + * @brief Imports a DFRN message + * + * @param text $xml The DFRN message + * @param array $importer Record of the importer user mixed with contact of the content + * @param bool $sort_by_date Is used when feeds are polled + */ + public static function import($xml,$importer, $sort_by_date = false) { + + if ($xml == "") + return; + + if($importer["readonly"]) { + // We aren't receiving stuff from this person. But we will quietly ignore them + // rather than a blatant "go away" message. + logger('ignoring contact '.$importer["id"]); + return; + } + + $doc = new DOMDocument(); + @$doc->loadXML($xml); + + $xpath = new DomXPath($doc); + $xpath->registerNamespace("atom", NAMESPACE_ATOM1); + $xpath->registerNamespace("thr", NAMESPACE_THREAD); + $xpath->registerNamespace("at", NAMESPACE_TOMB); + $xpath->registerNamespace("media", NAMESPACE_MEDIA); + $xpath->registerNamespace("dfrn", NAMESPACE_DFRN); + $xpath->registerNamespace("activity", NAMESPACE_ACTIVITY); + $xpath->registerNamespace("georss", NAMESPACE_GEORSS); + $xpath->registerNamespace("poco", NAMESPACE_POCO); + $xpath->registerNamespace("ostatus", NAMESPACE_OSTATUS); + $xpath->registerNamespace("statusnet", NAMESPACE_STATUSNET); + + $header = array(); + $header["uid"] = $importer["uid"]; + $header["network"] = NETWORK_DFRN; + $header["type"] = "remote"; + $header["wall"] = 0; + $header["origin"] = 0; + $header["contact-id"] = $importer["id"]; + + // Update the contact table if the data has changed + // Only the "dfrn:owner" in the head section contains all data + self::fetchauthor($xpath, $doc->firstChild, $importer, "dfrn:owner", false); + + logger("Import DFRN message for user ".$importer["uid"]." from contact ".$importer["id"], LOGGER_DEBUG); + + // is it a public forum? Private forums aren't supported by now with this method + $forum = intval($xpath->evaluate("/atom:feed/dfrn:community/text()", $context)->item(0)->nodeValue); + + if ($forum != $importer["forum"]) + q("UPDATE `contact` SET `forum` = %d WHERE `forum` != %d AND `id` = %d", + intval($forum), intval($forum), + intval($importer["id"]) + ); + + $mails = $xpath->query("/atom:feed/dfrn:mail"); + foreach ($mails AS $mail) + self::process_mail($xpath, $mail, $importer); + + $suggestions = $xpath->query("/atom:feed/dfrn:suggest"); + foreach ($suggestions AS $suggestion) + self::process_suggestion($xpath, $suggestion, $importer); + + $relocations = $xpath->query("/atom:feed/dfrn:relocate"); + foreach ($relocations AS $relocation) + self::process_relocation($xpath, $relocation, $importer); + + $deletions = $xpath->query("/atom:feed/at:deleted-entry"); + foreach ($deletions AS $deletion) + self::process_deletion($xpath, $deletion, $importer); + + if (!$sort_by_date) { + $entries = $xpath->query("/atom:feed/atom:entry"); + foreach ($entries AS $entry) + self::process_entry($header, $xpath, $entry, $importer); + } else { + $newentries = array(); + $entries = $xpath->query("/atom:feed/atom:entry"); + foreach ($entries AS $entry) { + $created = $xpath->query("atom:published/text()", $entry)->item(0)->nodeValue; + $newentries[strtotime($created)] = $entry; + } + + // Now sort after the publishing date + ksort($newentries); + + foreach ($newentries AS $entry) + self::process_entry($header, $xpath, $entry, $importer); + } + logger("Import done for user ".$importer["uid"]." from contact ".$importer["id"], LOGGER_DEBUG); + } } +?> diff --git a/include/items.php b/include/items.php index c149660fa..1af6fe1b5 100644 --- a/include/items.php +++ b/include/items.php @@ -17,6 +17,7 @@ require_once('include/feed.php'); require_once('include/Contact.php'); require_once('mod/share.php'); require_once('include/enotify.php'); +require_once('include/dfrn.php'); require_once('library/defuse/php-encryption-1.2.1/Crypto.php'); @@ -144,413 +145,6 @@ function title_is_body($title, $body) { return($title == $body); } -function get_atom_elements($feed, $item, $contact = array()) { - - require_once('library/HTMLPurifier.auto.php'); - require_once('include/html2bbcode.php'); - - $best_photo = array(); - - $res = array(); - - $author = $item->get_author(); - if($author) { - $res['author-name'] = unxmlify($author->get_name()); - $res['author-link'] = unxmlify($author->get_link()); - } - else { - $res['author-name'] = unxmlify($feed->get_title()); - $res['author-link'] = unxmlify($feed->get_permalink()); - } - $res['uri'] = unxmlify($item->get_id()); - $res['title'] = unxmlify($item->get_title()); - $res['body'] = unxmlify($item->get_content()); - $res['plink'] = unxmlify($item->get_link(0)); - - if($res['plink']) - $base_url = implode('/', array_slice(explode('/',$res['plink']),0,3)); - else - $base_url = ''; - - // look for a photo. We should check media size and find the best one, - // but for now let's just find any author photo - // Additionally we look for an alternate author link. On OStatus this one is the one we want. - - $authorlinks = $item->feed->data["child"][SIMPLEPIE_NAMESPACE_ATOM_10]["feed"][0]["child"][SIMPLEPIE_NAMESPACE_ATOM_10]["author"][0]["child"]["http://www.w3.org/2005/Atom"]["link"]; - if (is_array($authorlinks)) { - foreach ($authorlinks as $link) { - $linkdata = array_shift($link["attribs"]); - - if ($linkdata["rel"] == "alternate") - $res["author-link"] = $linkdata["href"]; - }; - } - - $rawauthor = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10,'author'); - - if($rawauthor && $rawauthor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']) { - $base = $rawauthor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']; - foreach($base as $link) { - if($link['attribs']['']['rel'] === 'alternate') - $res['author-link'] = unxmlify($link['attribs']['']['href']); - - if(!x($res, 'author-avatar') || !$res['author-avatar']) { - if($link['attribs']['']['rel'] === 'photo' || $link['attribs']['']['rel'] === 'avatar') - $res['author-avatar'] = unxmlify($link['attribs']['']['href']); - } - } - } - - $rawactor = $item->get_item_tags(NAMESPACE_ACTIVITY, 'actor'); - - if($rawactor && activity_match($rawactor[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data'],ACTIVITY_OBJ_PERSON)) { - $base = $rawactor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']; - if($base && count($base)) { - foreach($base as $link) { - if($link['attribs']['']['rel'] === 'alternate' && (! $res['author-link'])) - $res['author-link'] = unxmlify($link['attribs']['']['href']); - if(!x($res, 'author-avatar') || !$res['author-avatar']) { - if($link['attribs']['']['rel'] === 'avatar' || $link['attribs']['']['rel'] === 'photo') - $res['author-avatar'] = unxmlify($link['attribs']['']['href']); - } - } - } - } - - // No photo/profile-link on the item - look at the feed level - - if((! (x($res,'author-link'))) || (! (x($res,'author-avatar')))) { - $rawauthor = $feed->get_feed_tags(SIMPLEPIE_NAMESPACE_ATOM_10,'author'); - if($rawauthor && $rawauthor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']) { - $base = $rawauthor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']; - foreach($base as $link) { - if($link['attribs']['']['rel'] === 'alternate' && (! $res['author-link'])) - $res['author-link'] = unxmlify($link['attribs']['']['href']); - if(! $res['author-avatar']) { - if($link['attribs']['']['rel'] === 'photo' || $link['attribs']['']['rel'] === 'avatar') - $res['author-avatar'] = unxmlify($link['attribs']['']['href']); - } - } - } - - $rawactor = $feed->get_feed_tags(NAMESPACE_ACTIVITY, 'subject'); - - if($rawactor && activity_match($rawactor[0]['child'][NAMESPACE_ACTIVITY]['object-type'][0]['data'],ACTIVITY_OBJ_PERSON)) { - $base = $rawactor[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']; - - if($base && count($base)) { - foreach($base as $link) { - if($link['attribs']['']['rel'] === 'alternate' && (! $res['author-link'])) - $res['author-link'] = unxmlify($link['attribs']['']['href']); - if(! (x($res,'author-avatar'))) { - if($link['attribs']['']['rel'] === 'avatar' || $link['attribs']['']['rel'] === 'photo') - $res['author-avatar'] = unxmlify($link['attribs']['']['href']); - } - } - } - } - } - - $apps = $item->get_item_tags(NAMESPACE_STATUSNET,'notice_info'); - if($apps && $apps[0]['attribs']['']['source']) { - $res['app'] = strip_tags(unxmlify($apps[0]['attribs']['']['source'])); - if($res['app'] === 'web') - $res['app'] = 'OStatus'; - } - - // base64 encoded json structure representing Diaspora signature - - $dsig = $item->get_item_tags(NAMESPACE_DFRN,'diaspora_signature'); - if($dsig) { - $res['dsprsig'] = unxmlify($dsig[0]['data']); - } - - $dguid = $item->get_item_tags(NAMESPACE_DFRN,'diaspora_guid'); - if($dguid) - $res['guid'] = unxmlify($dguid[0]['data']); - - $bm = $item->get_item_tags(NAMESPACE_DFRN,'bookmark'); - if($bm) - $res['bookmark'] = ((unxmlify($bm[0]['data']) === 'true') ? 1 : 0); - - - /** - * If there's a copy of the body content which is guaranteed to have survived mangling in transit, use it. - */ - - $have_real_body = false; - - $rawenv = $item->get_item_tags(NAMESPACE_DFRN, 'env'); - if($rawenv) { - $have_real_body = true; - $res['body'] = $rawenv[0]['data']; - $res['body'] = str_replace(array(' ',"\t","\r","\n"), array('','','',''),$res['body']); - // make sure nobody is trying to sneak some html tags by us - $res['body'] = notags(base64url_decode($res['body'])); - } - - - $res['body'] = limit_body_size($res['body']); - - // It isn't certain at this point whether our content is plaintext or html and we'd be foolish to trust - // the content type. Our own network only emits text normally, though it might have been converted to - // html if we used a pubsubhubbub transport. But if we see even one html tag in our text, we will - // have to assume it is all html and needs to be purified. - - // It doesn't matter all that much security wise - because before this content is used anywhere, we are - // going to escape any tags we find regardless, but this lets us import a limited subset of html from - // the wild, by sanitising it and converting supported tags to bbcode before we rip out any remaining - // html. - - if((strpos($res['body'],'<') !== false) && (strpos($res['body'],'>') !== false)) { - - $res['body'] = reltoabs($res['body'],$base_url); - - $res['body'] = html2bb_video($res['body']); - - $res['body'] = oembed_html2bbcode($res['body']); - - $config = HTMLPurifier_Config::createDefault(); - $config->set('Cache.DefinitionImpl', null); - - // we shouldn't need a whitelist, because the bbcode converter - // will strip out any unsupported tags. - - $purifier = new HTMLPurifier($config); - $res['body'] = $purifier->purify($res['body']); - - $res['body'] = @html2bbcode($res['body']); - - - } - elseif(! $have_real_body) { - - // it's not one of our messages and it has no tags - // so it's probably just text. We'll escape it just to be safe. - - $res['body'] = escape_tags($res['body']); - } - - - // this tag is obsolete but we keep it for really old sites - - $allow = $item->get_item_tags(NAMESPACE_DFRN,'comment-allow'); - if($allow && $allow[0]['data'] == 1) - $res['last-child'] = 1; - else - $res['last-child'] = 0; - - $private = $item->get_item_tags(NAMESPACE_DFRN,'private'); - if($private && intval($private[0]['data']) > 0) - $res['private'] = intval($private[0]['data']); - else - $res['private'] = 0; - - $extid = $item->get_item_tags(NAMESPACE_DFRN,'extid'); - if($extid && $extid[0]['data']) - $res['extid'] = $extid[0]['data']; - - $rawlocation = $item->get_item_tags(NAMESPACE_DFRN, 'location'); - if($rawlocation) - $res['location'] = unxmlify($rawlocation[0]['data']); - - - $rawcreated = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10,'published'); - if($rawcreated) - $res['created'] = unxmlify($rawcreated[0]['data']); - - - $rawedited = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10,'updated'); - if($rawedited) - $res['edited'] = unxmlify($rawedited[0]['data']); - - if((x($res,'edited')) && (! (x($res,'created')))) - $res['created'] = $res['edited']; - - if(! $res['created']) - $res['created'] = $item->get_date('c'); - - if(! $res['edited']) - $res['edited'] = $item->get_date('c'); - - - // Disallow time travelling posts - - $d1 = strtotime($res['created']); - $d2 = strtotime($res['edited']); - $d3 = strtotime('now'); - - if($d1 > $d3) - $res['created'] = datetime_convert(); - if($d2 > $d3) - $res['edited'] = datetime_convert(); - - $rawowner = $item->get_item_tags(NAMESPACE_DFRN, 'owner'); - if($rawowner[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']) - $res['owner-name'] = unxmlify($rawowner[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['name'][0]['data']); - elseif($rawowner[0]['child'][NAMESPACE_DFRN]['name'][0]['data']) - $res['owner-name'] = unxmlify($rawowner[0]['child'][NAMESPACE_DFRN]['name'][0]['data']); - if($rawowner[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']) - $res['owner-link'] = unxmlify($rawowner[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['uri'][0]['data']); - elseif($rawowner[0]['child'][NAMESPACE_DFRN]['uri'][0]['data']) - $res['owner-link'] = unxmlify($rawowner[0]['child'][NAMESPACE_DFRN]['uri'][0]['data']); - - if($rawowner[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']) { - $base = $rawowner[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]['link']; - - foreach($base as $link) { - if(!x($res, 'owner-avatar') || !$res['owner-avatar']) { - if($link['attribs']['']['rel'] === 'photo' || $link['attribs']['']['rel'] === 'avatar') - $res['owner-avatar'] = unxmlify($link['attribs']['']['href']); - } - } - } - - $rawgeo = $item->get_item_tags(NAMESPACE_GEORSS,'point'); - if($rawgeo) - $res['coord'] = unxmlify($rawgeo[0]['data']); - - if ($contact["network"] == NETWORK_FEED) { - $res['verb'] = ACTIVITY_POST; - $res['object-type'] = ACTIVITY_OBJ_NOTE; - } - - $rawverb = $item->get_item_tags(NAMESPACE_ACTIVITY, 'verb'); - - // select between supported verbs - - if($rawverb) { - $res['verb'] = unxmlify($rawverb[0]['data']); - } - - // translate OStatus unfollow to activity streams if it happened to get selected - - if((x($res,'verb')) && ($res['verb'] === 'http://ostatus.org/schema/1.0/unfollow')) - $res['verb'] = ACTIVITY_UNFOLLOW; - - $cats = $item->get_categories(); - if($cats) { - $tag_arr = array(); - foreach($cats as $cat) { - $term = $cat->get_term(); - if(! $term) - $term = $cat->get_label(); - $scheme = $cat->get_scheme(); - if($scheme && $term && stristr($scheme,'X-DFRN:')) - $tag_arr[] = substr($scheme,7,1) . '[url=' . unxmlify(substr($scheme,9)) . ']' . unxmlify($term) . '[/url]'; - elseif($term) - $tag_arr[] = notags(trim($term)); - } - $res['tag'] = implode(',', $tag_arr); - } - - $attach = $item->get_enclosures(); - if($attach) { - $att_arr = array(); - foreach($attach as $att) { - $len = intval($att->get_length()); - $link = str_replace(array(',','"'),array('%2D','%22'),notags(trim(unxmlify($att->get_link())))); - $title = str_replace(array(',','"'),array('%2D','%22'),notags(trim(unxmlify($att->get_title())))); - $type = str_replace(array(',','"'),array('%2D','%22'),notags(trim(unxmlify($att->get_type())))); - if(strpos($type,';')) - $type = substr($type,0,strpos($type,';')); - if((! $link) || (strpos($link,'http') !== 0)) - continue; - - if(! $title) - $title = ' '; - if(! $type) - $type = 'application/octet-stream'; - - $att_arr[] = '[attach]href="' . $link . '" length="' . $len . '" type="' . $type . '" title="' . $title . '"[/attach]'; - } - $res['attach'] = implode(',', $att_arr); - } - - $rawobj = $item->get_item_tags(NAMESPACE_ACTIVITY, 'object'); - - if($rawobj) { - $res['object'] = '' . "\n"; - $child = $rawobj[0]['child']; - if($child[NAMESPACE_ACTIVITY]['object-type'][0]['data']) { - $res['object-type'] = $child[NAMESPACE_ACTIVITY]['object-type'][0]['data']; - $res['object'] .= '' . $child[NAMESPACE_ACTIVITY]['object-type'][0]['data'] . '' . "\n"; - } - if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'id') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data']) - $res['object'] .= '' . $child[SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'] . '' . "\n"; - if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'link') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['link']) - $res['object'] .= '' . encode_rel_links($child[SIMPLEPIE_NAMESPACE_ATOM_10]['link']) . '' . "\n"; - if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'title') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data']) - $res['object'] .= '' . $child[SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'] . '' . "\n"; - if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'content') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']) { - $body = $child[SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']; - if(! $body) - $body = $child[SIMPLEPIE_NAMESPACE_ATOM_10]['summary'][0]['data']; - // preserve a copy of the original body content in case we later need to parse out any microformat information, e.g. events - $res['object'] .= '' . xmlify($body) . '' . "\n"; - if((strpos($body,'<') !== false) || (strpos($body,'>') !== false)) { - - $body = html2bb_video($body); - - $config = HTMLPurifier_Config::createDefault(); - $config->set('Cache.DefinitionImpl', null); - - $purifier = new HTMLPurifier($config); - $body = $purifier->purify($body); - $body = html2bbcode($body); - } - - $res['object'] .= '' . $body . '' . "\n"; - } - - $res['object'] .= '' . "\n"; - } - - $rawobj = $item->get_item_tags(NAMESPACE_ACTIVITY, 'target'); - - if($rawobj) { - $res['target'] = '' . "\n"; - $child = $rawobj[0]['child']; - if($child[NAMESPACE_ACTIVITY]['object-type'][0]['data']) { - $res['target'] .= '' . $child[NAMESPACE_ACTIVITY]['object-type'][0]['data'] . '' . "\n"; - } - if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'id') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data']) - $res['target'] .= '' . $child[SIMPLEPIE_NAMESPACE_ATOM_10]['id'][0]['data'] . '' . "\n"; - if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'link') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['link']) - $res['target'] .= '' . encode_rel_links($child[SIMPLEPIE_NAMESPACE_ATOM_10]['link']) . '' . "\n"; - if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'data') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data']) - $res['target'] .= '' . $child[SIMPLEPIE_NAMESPACE_ATOM_10]['title'][0]['data'] . '' . "\n"; - if(x($child[SIMPLEPIE_NAMESPACE_ATOM_10], 'data') && $child[SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']) { - $body = $child[SIMPLEPIE_NAMESPACE_ATOM_10]['content'][0]['data']; - if(! $body) - $body = $child[SIMPLEPIE_NAMESPACE_ATOM_10]['summary'][0]['data']; - // preserve a copy of the original body content in case we later need to parse out any microformat information, e.g. events - $res['target'] .= '' . xmlify($body) . '' . "\n"; - if((strpos($body,'<') !== false) || (strpos($body,'>') !== false)) { - - $body = html2bb_video($body); - - $config = HTMLPurifier_Config::createDefault(); - $config->set('Cache.DefinitionImpl', null); - - $purifier = new HTMLPurifier($config); - $body = $purifier->purify($body); - $body = html2bbcode($body); - } - - $res['target'] .= '' . $body . '' . "\n"; - } - - $res['target'] .= '' . "\n"; - } - - $arr = array('feed' => $feed, 'item' => $item, 'result' => $res); - - call_hooks('parse_atom', $arr); - - return $res; -} - function add_page_info_data($data) { call_hooks('page_info_data', $data); @@ -697,37 +291,6 @@ function add_page_info_to_body($body, $texturl = false, $no_photos = false) { return $body; } -function encode_rel_links($links) { - $o = ''; - if(! ((is_array($links)) && (count($links)))) - return $o; - foreach($links as $link) { - $o .= 'get_baseurl().'/display/'.urlencode($arr['guid']); @@ -1195,9 +768,6 @@ function item_store($arr,$force_parent = false, $notify = false, $dontcache = fa return 0; } elseif(count($r)) { - // Store the guid and other relevant data - add_guid($arr); - $current_post = $r[0]['id']; logger('item_store: created item ' . $current_post); @@ -1695,639 +1265,25 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0) return; } - require_once('library/simplepie/simplepie.inc'); - require_once('include/contact_selectors.php'); - - if(! strlen($xml)) { - logger('consume_feed: empty input'); - return; - } - - $feed = new SimplePie(); - $feed->set_raw_data($xml); - if($datedir) - $feed->enable_order_by_date(true); - else - $feed->enable_order_by_date(false); - $feed->init(); - - if($feed->error()) - logger('consume_feed: Error parsing XML: ' . $feed->error()); - - $permalink = $feed->get_permalink(); - - // Check at the feed level for updated contact name and/or photo - - $name_updated = ''; - $new_name = ''; - $photo_timestamp = ''; - $photo_url = ''; - $birthday = ''; - $contact_updated = ''; - - $hubs = $feed->get_links('hub'); - logger('consume_feed: hubs: ' . print_r($hubs,true), LOGGER_DATA); - - if(count($hubs)) - $hub = implode(',', $hubs); - - $rawtags = $feed->get_feed_tags( NAMESPACE_DFRN, 'owner'); - if(! $rawtags) - $rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, 'author'); - if($rawtags) { - $elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]; - if($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) { - $name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']; - $new_name = $elems['name'][0]['data']; - - // Manually checking for changed contact names - if (($new_name != $contact['name']) AND ($new_name != "") AND ($name_updated <= $contact['name-date'])) { - $name_updated = date("c"); - $photo_timestamp = date("c"); - } - } - if((x($elems,'link')) && ($elems['link'][0]['attribs']['']['rel'] === 'photo') && ($elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated'])) { - if ($photo_timestamp == "") - $photo_timestamp = datetime_convert('UTC','UTC',$elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']); - $photo_url = $elems['link'][0]['attribs']['']['href']; - } - - if((x($rawtags[0]['child'], NAMESPACE_DFRN)) && (x($rawtags[0]['child'][NAMESPACE_DFRN],'birthday'))) { - $birthday = datetime_convert('UTC','UTC', $rawtags[0]['child'][NAMESPACE_DFRN]['birthday'][0]['data']); - } - } - - if((is_array($contact)) && ($photo_timestamp) && (strlen($photo_url)) && ($photo_timestamp > $contact['avatar-date'])) { - logger('consume_feed: Updating photo for '.$contact['name'].' from '.$photo_url.' uid: '.$contact['uid']); - - $contact_updated = $photo_timestamp; - - require_once("include/Photo.php"); - $photos = import_profile_photo($photo_url,$contact['uid'],$contact['id']); - - q("UPDATE `contact` SET `avatar-date` = '%s', `photo` = '%s', `thumb` = '%s', `micro` = '%s' - WHERE `uid` = %d AND `id` = %d AND NOT `self`", - dbesc(datetime_convert()), - dbesc($photos[0]), - dbesc($photos[1]), - dbesc($photos[2]), - intval($contact['uid']), - intval($contact['id']) - ); - } - - if((is_array($contact)) && ($name_updated) && (strlen($new_name)) && ($name_updated > $contact['name-date'])) { - if ($name_updated > $contact_updated) - $contact_updated = $name_updated; - - $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `id` = %d LIMIT 1", - intval($contact['uid']), - intval($contact['id']) - ); - - $x = q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `id` = %d AND `name` != '%s' AND NOT `self`", - dbesc(notags(trim($new_name))), - dbesc(datetime_convert()), - intval($contact['uid']), - intval($contact['id']), - dbesc(notags(trim($new_name))) - ); - - // do our best to update the name on content items - - if(count($r) AND (notags(trim($new_name)) != $r[0]['name'])) { - q("UPDATE `item` SET `author-name` = '%s' WHERE `author-name` = '%s' AND `author-link` = '%s' AND `uid` = %d AND `author-name` != '%s'", - dbesc(notags(trim($new_name))), - dbesc($r[0]['name']), - dbesc($r[0]['url']), - intval($contact['uid']), - dbesc(notags(trim($new_name))) - ); - } - } - - if ($contact_updated AND $new_name AND $photo_url) - poco_check($contact['url'], $new_name, NETWORK_DFRN, $photo_url, "", "", "", "", "", $contact_updated, 2, $contact['id'], $contact['uid']); - - if(strlen($birthday)) { - if(substr($birthday,0,4) != $contact['bdyear']) { - logger('consume_feed: updating birthday: ' . $birthday); - - /** - * - * Add new birthday event for this person - * - * $bdtext is just a readable placeholder in case the event is shared - * with others. We will replace it during presentation to our $importer - * to contain a sparkle link and perhaps a photo. - * - */ - - $bdtext = sprintf( t('%s\'s birthday'), $contact['name']); - $bdtext2 = sprintf( t('Happy Birthday %s'), ' [url=' . $contact['url'] . ']' . $contact['name'] . '[/url]' ) ; - - - $r = q("INSERT INTO `event` (`uid`,`cid`,`created`,`edited`,`start`,`finish`,`summary`,`desc`,`type`) - VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ", - intval($contact['uid']), - intval($contact['id']), - dbesc(datetime_convert()), - dbesc(datetime_convert()), - dbesc(datetime_convert('UTC','UTC', $birthday)), - dbesc(datetime_convert('UTC','UTC', $birthday . ' + 1 day ')), - dbesc($bdtext), - dbesc($bdtext2), - dbesc('birthday') - ); - - - // update bdyear - - q("UPDATE `contact` SET `bdyear` = '%s' WHERE `uid` = %d AND `id` = %d", - dbesc(substr($birthday,0,4)), - intval($contact['uid']), - intval($contact['id']) - ); - - // This function is called twice without reloading the contact - // Make sure we only create one event. This is why &$contact - // is a reference var in this function - - $contact['bdyear'] = substr($birthday,0,4); - } - } - - $community_page = 0; - $rawtags = $feed->get_feed_tags( NAMESPACE_DFRN, 'community'); - if($rawtags) { - $community_page = intval($rawtags[0]['data']); - } - if(is_array($contact) && intval($contact['forum']) != $community_page) { - q("update contact set forum = %d where id = %d", - intval($community_page), - intval($contact['id']) - ); - $contact['forum'] = (string) $community_page; - } - - - // process any deleted entries - - $del_entries = $feed->get_feed_tags(NAMESPACE_TOMB, 'deleted-entry'); - if(is_array($del_entries) && count($del_entries) && $pass != 2) { - foreach($del_entries as $dentry) { - $deleted = false; - if(isset($dentry['attribs']['']['ref'])) { - $uri = $dentry['attribs']['']['ref']; - $deleted = true; - if(isset($dentry['attribs']['']['when'])) { - $when = $dentry['attribs']['']['when']; - $when = datetime_convert('UTC','UTC', $when, 'Y-m-d H:i:s'); - } - else - $when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s'); - } - if($deleted && is_array($contact)) { - $r = q("SELECT `item`.*, `contact`.`self` FROM `item` INNER JOIN `contact` on `item`.`contact-id` = `contact`.`id` - WHERE `uri` = '%s' AND `item`.`uid` = %d AND `contact-id` = %d AND NOT `item`.`file` LIKE '%%[%%' LIMIT 1", - dbesc($uri), - intval($importer['uid']), - intval($contact['id']) - ); - if(count($r)) { - $item = $r[0]; - - if(! $item['deleted']) - logger('consume_feed: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG); - - if($item['object-type'] === ACTIVITY_OBJ_EVENT) { - logger("Deleting event ".$item['event-id'], LOGGER_DEBUG); - event_delete($item['event-id']); - } - - if(($item['verb'] === ACTIVITY_TAG) && ($item['object-type'] === ACTIVITY_OBJ_TAGTERM)) { - $xo = parse_xml_string($item['object'],false); - $xt = parse_xml_string($item['target'],false); - if($xt->type === ACTIVITY_OBJ_NOTE) { - $i = q("select * from `item` where uri = '%s' and uid = %d limit 1", - dbesc($xt->id), - intval($importer['importer_uid']) - ); - if(count($i)) { - - // For tags, the owner cannot remove the tag on the author's copy of the post. - - $owner_remove = (($item['contact-id'] == $i[0]['contact-id']) ? true: false); - $author_remove = (($item['origin'] && $item['self']) ? true : false); - $author_copy = (($item['origin']) ? true : false); - - if($owner_remove && $author_copy) - continue; - if($author_remove || $owner_remove) { - $tags = explode(',',$i[0]['tag']); - $newtags = array(); - if(count($tags)) { - foreach($tags as $tag) - if(trim($tag) !== trim($xo->body)) - $newtags[] = trim($tag); - } - q("update item set tag = '%s' where id = %d", - dbesc(implode(',',$newtags)), - intval($i[0]['id']) - ); - create_tags_from_item($i[0]['id']); - } - } - } - } - - if($item['uri'] == $item['parent-uri']) { - $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s', - `body` = '', `title` = '' - WHERE `parent-uri` = '%s' AND `uid` = %d", - dbesc($when), - dbesc(datetime_convert()), - dbesc($item['uri']), - intval($importer['uid']) - ); - create_tags_from_itemuri($item['uri'], $importer['uid']); - create_files_from_itemuri($item['uri'], $importer['uid']); - update_thread_uri($item['uri'], $importer['uid']); - } - else { - $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s', - `body` = '', `title` = '' - WHERE `uri` = '%s' AND `uid` = %d", - dbesc($when), - dbesc(datetime_convert()), - dbesc($uri), - intval($importer['uid']) - ); - create_tags_from_itemuri($uri, $importer['uid']); - create_files_from_itemuri($uri, $importer['uid']); - if($item['last-child']) { - // ensure that last-child is set in case the comment that had it just got wiped. - q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ", - dbesc(datetime_convert()), - dbesc($item['parent-uri']), - intval($item['uid']) - ); - // who is the last child now? - $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `moderated` = 0 AND `uid` = %d - ORDER BY `created` DESC LIMIT 1", - dbesc($item['parent-uri']), - intval($importer['uid']) - ); - if(count($r)) { - q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d", - intval($r[0]['id']) - ); - } - } - } - } - } - } - } - - // Now process the feed - - if($feed->get_item_quantity()) { - - logger('consume_feed: feed item count = ' . $feed->get_item_quantity()); - - // in inverse date order - if ($datedir) - $items = array_reverse($feed->get_items()); - else - $items = $feed->get_items(); - - - foreach($items as $item) { - - $is_reply = false; - $item_id = $item->get_id(); - $rawthread = $item->get_item_tags( NAMESPACE_THREAD,'in-reply-to'); - if(isset($rawthread[0]['attribs']['']['ref'])) { - $is_reply = true; - $parent_uri = $rawthread[0]['attribs']['']['ref']; - } - - if(($is_reply) && is_array($contact)) { - - if($pass == 1) - continue; - - // not allowed to post - - if($contact['rel'] == CONTACT_IS_FOLLOWER) - continue; - - - // Have we seen it? If not, import it. - - $item_id = $item->get_id(); - $datarray = get_atom_elements($feed, $item, $contact); - - if((! x($datarray,'author-name')) && ($contact['network'] != NETWORK_DFRN)) - $datarray['author-name'] = $contact['name']; - if((! x($datarray,'author-link')) && ($contact['network'] != NETWORK_DFRN)) - $datarray['author-link'] = $contact['url']; - if((! x($datarray,'author-avatar')) && ($contact['network'] != NETWORK_DFRN)) - $datarray['author-avatar'] = $contact['thumb']; - - if((! x($datarray,'author-name')) || (! x($datarray,'author-link'))) { - logger('consume_feed: no author information! ' . print_r($datarray,true)); - continue; - } - - $force_parent = false; - if($contact['network'] === NETWORK_OSTATUS || stristr($contact['url'],'twitter.com')) { - if($contact['network'] === NETWORK_OSTATUS) - $force_parent = true; - if(strlen($datarray['title'])) - unset($datarray['title']); - $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", - dbesc(datetime_convert()), - dbesc($parent_uri), - intval($importer['uid']) - ); - $datarray['last-child'] = 1; - update_thread_uri($parent_uri, $importer['uid']); - } - - - $r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['uid']) - ); - - // Update content if 'updated' changes - - if(count($r)) { - if (edited_timestamp_is_newer($r[0], $datarray)) { - - // do not accept (ignore) an earlier edit than one we currently have. - if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited']) - continue; - - $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s', `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - dbesc($datarray['title']), - dbesc($datarray['body']), - dbesc($datarray['tag']), - dbesc(datetime_convert('UTC','UTC',$datarray['edited'])), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['uid']) - ); - create_tags_from_itemuri($item_id, $importer['uid']); - update_thread_uri($item_id, $importer['uid']); - } - - // update last-child if it changes - - $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow'); - if(($allow) && ($allow[0]['data'] != $r[0]['last-child'])) { - $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", - dbesc(datetime_convert()), - dbesc($parent_uri), - intval($importer['uid']) - ); - $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - intval($allow[0]['data']), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['uid']) - ); - update_thread_uri($item_id, $importer['uid']); - } - continue; - } - - - if(($contact['network'] === NETWORK_FEED) || (! strlen($contact['notify']))) { - // one way feed - no remote comment ability - $datarray['last-child'] = 0; - } - $datarray['parent-uri'] = $parent_uri; - $datarray['uid'] = $importer['uid']; - $datarray['contact-id'] = $contact['id']; - if(($datarray['verb'] === ACTIVITY_LIKE) - || ($datarray['verb'] === ACTIVITY_DISLIKE) - || ($datarray['verb'] === ACTIVITY_ATTEND) - || ($datarray['verb'] === ACTIVITY_ATTENDNO) - || ($datarray['verb'] === ACTIVITY_ATTENDMAYBE)) { - $datarray['type'] = 'activity'; - $datarray['gravity'] = GRAVITY_LIKE; - // only one like or dislike per person - // splitted into two queries for performance issues - $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `parent-uri` = '%s' AND NOT `deleted` LIMIT 1", - intval($datarray['uid']), - dbesc($datarray['author-link']), - dbesc($datarray['verb']), - dbesc($datarray['parent-uri']) - ); - if($r && count($r)) - continue; - - $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `thr-parent` = '%s' AND NOT `deleted` LIMIT 1", - intval($datarray['uid']), - dbesc($datarray['author-link']), - dbesc($datarray['verb']), - dbesc($datarray['parent-uri']) - ); - if($r && count($r)) - continue; - } - - if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) { - $xo = parse_xml_string($datarray['object'],false); - $xt = parse_xml_string($datarray['target'],false); - - if($xt->type == ACTIVITY_OBJ_NOTE) { - $r = q("select * from item where `uri` = '%s' AND `uid` = %d limit 1", - dbesc($xt->id), - intval($importer['importer_uid']) - ); - if(! count($r)) - continue; - - // extract tag, if not duplicate, add to parent item - if($xo->id && $xo->content) { - $newtag = '#[url=' . $xo->id . ']'. $xo->content . '[/url]'; - if(! (stristr($r[0]['tag'],$newtag))) { - q("UPDATE item SET tag = '%s' WHERE id = %d", - dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . $newtag), - intval($r[0]['id']) - ); - create_tags_from_item($r[0]['id']); - } - } - } - } - - $r = item_store($datarray,$force_parent); - continue; - } - - else { - - // Head post of a conversation. Have we seen it? If not, import it. - - $item_id = $item->get_id(); - - $datarray = get_atom_elements($feed, $item, $contact); - - if(is_array($contact)) { - if((! x($datarray,'author-name')) && ($contact['network'] != NETWORK_DFRN)) - $datarray['author-name'] = $contact['name']; - if((! x($datarray,'author-link')) && ($contact['network'] != NETWORK_DFRN)) - $datarray['author-link'] = $contact['url']; - if((! x($datarray,'author-avatar')) && ($contact['network'] != NETWORK_DFRN)) - $datarray['author-avatar'] = $contact['thumb']; - } - - if((! x($datarray,'author-name')) || (! x($datarray,'author-link'))) { - logger('consume_feed: no author information! ' . print_r($datarray,true)); - continue; - } - - // special handling for events - - if((x($datarray,'object-type')) && ($datarray['object-type'] === ACTIVITY_OBJ_EVENT)) { - $ev = bbtoevent($datarray['body']); - if((x($ev,'desc') || x($ev,'summary')) && x($ev,'start')) { - $ev['uid'] = $importer['uid']; - $ev['uri'] = $item_id; - $ev['edited'] = $datarray['edited']; - $ev['private'] = $datarray['private']; - $ev['guid'] = $datarray['guid']; - - if(is_array($contact)) - $ev['cid'] = $contact['id']; - $r = q("SELECT * FROM `event` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['uid']) - ); - if(count($r)) - $ev['id'] = $r[0]['id']; - $xyz = event_store($ev); - continue; - } - } - - if($contact['network'] === NETWORK_OSTATUS || stristr($contact['url'],'twitter.com')) { - if(strlen($datarray['title'])) - unset($datarray['title']); - $datarray['last-child'] = 1; - } - - - $r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['uid']) - ); - - // Update content if 'updated' changes - - if(count($r)) { - if (edited_timestamp_is_newer($r[0], $datarray)) { - - // do not accept (ignore) an earlier edit than one we currently have. - if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited']) - continue; - - $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s', `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - dbesc($datarray['title']), - dbesc($datarray['body']), - dbesc($datarray['tag']), - dbesc(datetime_convert('UTC','UTC',$datarray['edited'])), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['uid']) - ); - create_tags_from_itemuri($item_id, $importer['uid']); - update_thread_uri($item_id, $importer['uid']); - } - - // update last-child if it changes - - $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow'); - if($allow && $allow[0]['data'] != $r[0]['last-child']) { - $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - intval($allow[0]['data']), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['uid']) - ); - update_thread_uri($item_id, $importer['uid']); - } - continue; - } - - if(activity_match($datarray['verb'],ACTIVITY_FOLLOW)) { - logger('consume-feed: New follower'); - new_follower($importer,$contact,$datarray,$item); - return; - } - if(activity_match($datarray['verb'],ACTIVITY_UNFOLLOW)) { - lose_follower($importer,$contact,$datarray,$item); - return; - } - - if(activity_match($datarray['verb'],ACTIVITY_REQ_FRIEND)) { - logger('consume-feed: New friend request'); - new_follower($importer,$contact,$datarray,$item,true); - return; - } - if(activity_match($datarray['verb'],ACTIVITY_UNFRIEND)) { - lose_sharer($importer,$contact,$datarray,$item); - return; - } - - - if(! is_array($contact)) - return; - - - if(($contact['network'] === NETWORK_FEED) || (! strlen($contact['notify']))) { - // one way feed - no remote comment ability - $datarray['last-child'] = 0; - } - if($contact['network'] === NETWORK_FEED) - $datarray['private'] = 2; - - $datarray['parent-uri'] = $item_id; - $datarray['uid'] = $importer['uid']; - $datarray['contact-id'] = $contact['id']; - - if(! link_compare($datarray['owner-link'],$contact['url'])) { - // The item owner info is not our contact. It's OK and is to be expected if this is a tgroup delivery, - // but otherwise there's a possible data mixup on the sender's system. - // the tgroup delivery code called from item_store will correct it if it's a forum, - // but we're going to unconditionally correct it here so that the post will always be owned by our contact. - logger('consume_feed: Correcting item owner.', LOGGER_DEBUG); - $datarray['owner-name'] = $contact['name']; - $datarray['owner-link'] = $contact['url']; - $datarray['owner-avatar'] = $contact['thumb']; - } - - // We've allowed "followers" to reach this point so we can decide if they are - // posting an @-tag delivery, which followers are allowed to do for certain - // page types. Now that we've parsed the post, let's check if it is legit. Otherwise ignore it. - - if(($contact['rel'] == CONTACT_IS_FOLLOWER) && (! tgroup_check($importer['uid'],$datarray))) - continue; - - // This is my contact on another system, but it's really me. - // Turn this into a wall post. - $notify = item_is_remote_self($contact, $datarray); - - $r = item_store($datarray, false, $notify); - logger('Stored - Contact '.$contact['url'].' Notify '.$notify.' return '.$r.' Item '.print_r($datarray, true), LOGGER_DEBUG); - continue; - - } + if ($contact['network'] === NETWORK_DFRN) { + logger("Consume DFRN messages", LOGGER_DEBUG); + + $r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`, + `contact`.`pubkey` AS `cpubkey`, + `contact`.`prvkey` AS `cprvkey`, + `contact`.`thumb` AS `thumb`, + `contact`.`url` as `url`, + `contact`.`name` as `senderName`, + `user`.* + FROM `contact` + LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid` + WHERE `contact`.`id` = %d AND `user`.`uid` = %d", + dbesc($contact["id"]), dbesc($importer["uid"]) + ); + if ($r) { + logger("Now import the DFRN feed"); + dfrn::import($xml,$r[0], true); + return; } } } @@ -2392,1068 +1348,6 @@ function item_is_remote_self($contact, &$datarray) { return true; } -function local_delivery($importer,$data) { - - require_once('library/simplepie/simplepie.inc'); - - $a = get_app(); - - logger(__function__, LOGGER_TRACE); - - if($importer['readonly']) { - // We aren't receiving stuff from this person. But we will quietly ignore them - // rather than a blatant "go away" message. - logger('local_delivery: ignoring'); - return 0; - //NOTREACHED - } - - // Consume notification feed. This may differ from consuming a public feed in several ways - // - might contain email or friend suggestions - // - might contain remote followup to our message - // - in which case we need to accept it and then notify other conversants - // - we may need to send various email notifications - - $feed = new SimplePie(); - $feed->set_raw_data($data); - $feed->enable_order_by_date(false); - $feed->init(); - - - if($feed->error()) - logger('local_delivery: Error parsing XML: ' . $feed->error()); - - - // Check at the feed level for updated contact name and/or photo - - $name_updated = ''; - $new_name = ''; - $photo_timestamp = ''; - $photo_url = ''; - $contact_updated = ''; - - - $rawtags = $feed->get_feed_tags( NAMESPACE_DFRN, 'owner'); - -// Fallback should not be needed here. If it isn't DFRN it won't have DFRN updated tags -// if(! $rawtags) -// $rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, 'author'); - - if($rawtags) { - $elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10]; - if($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) { - $name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']; - $new_name = $elems['name'][0]['data']; - - // Manually checking for changed contact names - if (($new_name != $importer['name']) AND ($new_name != "") AND ($name_updated <= $importer['name-date'])) { - $name_updated = date("c"); - $photo_timestamp = date("c"); - } - } - if((x($elems,'link')) && ($elems['link'][0]['attribs']['']['rel'] === 'photo') && ($elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated'])) { - if ($photo_timestamp == "") - $photo_timestamp = datetime_convert('UTC','UTC',$elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']); - $photo_url = $elems['link'][0]['attribs']['']['href']; - } - } - - if(($photo_timestamp) && (strlen($photo_url)) && ($photo_timestamp > $importer['avatar-date'])) { - - $contact_updated = $photo_timestamp; - - logger('local_delivery: Updating photo for ' . $importer['name']); - require_once("include/Photo.php"); - - $photos = import_profile_photo($photo_url,$importer['importer_uid'],$importer['id']); - - q("UPDATE `contact` SET `avatar-date` = '%s', `photo` = '%s', `thumb` = '%s', `micro` = '%s' - WHERE `uid` = %d AND `id` = %d AND NOT `self`", - dbesc(datetime_convert()), - dbesc($photos[0]), - dbesc($photos[1]), - dbesc($photos[2]), - intval($importer['importer_uid']), - intval($importer['id']) - ); - } - - if(($name_updated) && (strlen($new_name)) && ($name_updated > $importer['name-date'])) { - if ($name_updated > $contact_updated) - $contact_updated = $name_updated; - - $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `id` = %d LIMIT 1", - intval($importer['importer_uid']), - intval($importer['id']) - ); - - $x = q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `id` = %d AND `name` != '%s' AND NOT `self`", - dbesc(notags(trim($new_name))), - dbesc(datetime_convert()), - intval($importer['importer_uid']), - intval($importer['id']), - dbesc(notags(trim($new_name))) - ); - - // do our best to update the name on content items - - if(count($r) AND (notags(trim($new_name)) != $r[0]['name'])) { - q("UPDATE `item` SET `author-name` = '%s' WHERE `author-name` = '%s' AND `author-link` = '%s' AND `uid` = %d AND `author-name` != '%s'", - dbesc(notags(trim($new_name))), - dbesc($r[0]['name']), - dbesc($r[0]['url']), - intval($importer['importer_uid']), - dbesc(notags(trim($new_name))) - ); - } - } - - if ($contact_updated AND $new_name AND $photo_url) - poco_check($importer['url'], $new_name, NETWORK_DFRN, $photo_url, "", "", "", "", "", $contact_updated, 2, $importer['id'], $importer['importer_uid']); - - // Currently unsupported - needs a lot of work - $reloc = $feed->get_feed_tags( NAMESPACE_DFRN, 'relocate' ); - if(isset($reloc[0]['child'][NAMESPACE_DFRN])) { - $base = $reloc[0]['child'][NAMESPACE_DFRN]; - $newloc = array(); - $newloc['uid'] = $importer['importer_uid']; - $newloc['cid'] = $importer['id']; - $newloc['name'] = notags(unxmlify($base['name'][0]['data'])); - $newloc['photo'] = notags(unxmlify($base['photo'][0]['data'])); - $newloc['thumb'] = notags(unxmlify($base['thumb'][0]['data'])); - $newloc['micro'] = notags(unxmlify($base['micro'][0]['data'])); - $newloc['url'] = notags(unxmlify($base['url'][0]['data'])); - $newloc['request'] = notags(unxmlify($base['request'][0]['data'])); - $newloc['confirm'] = notags(unxmlify($base['confirm'][0]['data'])); - $newloc['notify'] = notags(unxmlify($base['notify'][0]['data'])); - $newloc['poll'] = notags(unxmlify($base['poll'][0]['data'])); - $newloc['sitepubkey'] = notags(unxmlify($base['sitepubkey'][0]['data'])); - /** relocated user must have original key pair */ - /*$newloc['pubkey'] = notags(unxmlify($base['pubkey'][0]['data'])); - $newloc['prvkey'] = notags(unxmlify($base['prvkey'][0]['data']));*/ - - logger("items:relocate contact ".print_r($newloc, true).print_r($importer, true), LOGGER_DEBUG); - - // update contact - $r = q("SELECT photo, url FROM contact WHERE id=%d AND uid=%d;", - intval($importer['id']), - intval($importer['importer_uid'])); - if ($r === false) - return 1; - $old = $r[0]; - - $x = q("UPDATE contact SET - name = '%s', - photo = '%s', - thumb = '%s', - micro = '%s', - url = '%s', - nurl = '%s', - request = '%s', - confirm = '%s', - notify = '%s', - poll = '%s', - `site-pubkey` = '%s' - WHERE id=%d AND uid=%d;", - dbesc($newloc['name']), - dbesc($newloc['photo']), - dbesc($newloc['thumb']), - dbesc($newloc['micro']), - dbesc($newloc['url']), - dbesc(normalise_link($newloc['url'])), - dbesc($newloc['request']), - dbesc($newloc['confirm']), - dbesc($newloc['notify']), - dbesc($newloc['poll']), - dbesc($newloc['sitepubkey']), - intval($importer['id']), - intval($importer['importer_uid'])); - - if ($x === false) - return 1; - // update items - $fields = array( - 'owner-link' => array($old['url'], $newloc['url']), - 'author-link' => array($old['url'], $newloc['url']), - 'owner-avatar' => array($old['photo'], $newloc['photo']), - 'author-avatar' => array($old['photo'], $newloc['photo']), - ); - foreach ($fields as $n=>$f){ - $x = q("UPDATE `item` SET `%s`='%s' WHERE `%s`='%s' AND uid=%d", - $n, dbesc($f[1]), - $n, dbesc($f[0]), - intval($importer['importer_uid'])); - if ($x === false) - return 1; - } - - /// @TODO - /// merge with current record, current contents have priority - /// update record, set url-updated - /// update profile photos - /// schedule a scan? - return 0; - } - - - // handle friend suggestion notification - - $sugg = $feed->get_feed_tags( NAMESPACE_DFRN, 'suggest' ); - if(isset($sugg[0]['child'][NAMESPACE_DFRN])) { - $base = $sugg[0]['child'][NAMESPACE_DFRN]; - $fsugg = array(); - $fsugg['uid'] = $importer['importer_uid']; - $fsugg['cid'] = $importer['id']; - $fsugg['name'] = notags(unxmlify($base['name'][0]['data'])); - $fsugg['photo'] = notags(unxmlify($base['photo'][0]['data'])); - $fsugg['url'] = notags(unxmlify($base['url'][0]['data'])); - $fsugg['request'] = notags(unxmlify($base['request'][0]['data'])); - $fsugg['body'] = escape_tags(unxmlify($base['note'][0]['data'])); - - // Does our member already have a friend matching this description? - - $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `nurl` = '%s' AND `uid` = %d LIMIT 1", - dbesc($fsugg['name']), - dbesc(normalise_link($fsugg['url'])), - intval($fsugg['uid']) - ); - if(count($r)) - return 0; - - // Do we already have an fcontact record for this person? - - $fid = 0; - $r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", - dbesc($fsugg['url']), - dbesc($fsugg['name']), - dbesc($fsugg['request']) - ); - if(count($r)) { - $fid = $r[0]['id']; - - // OK, we do. Do we already have an introduction for this person ? - $r = q("select id from intro where uid = %d and fid = %d limit 1", - intval($fsugg['uid']), - intval($fid) - ); - if(count($r)) - return 0; - } - if(! $fid) - $r = q("INSERT INTO `fcontact` ( `name`,`url`,`photo`,`request` ) VALUES ( '%s', '%s', '%s', '%s' ) ", - dbesc($fsugg['name']), - dbesc($fsugg['url']), - dbesc($fsugg['photo']), - dbesc($fsugg['request']) - ); - $r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1", - dbesc($fsugg['url']), - dbesc($fsugg['name']), - dbesc($fsugg['request']) - ); - if(count($r)) { - $fid = $r[0]['id']; - } - // database record did not get created. Quietly give up. - else - return 0; - - - $hash = random_string(); - - $r = q("INSERT INTO `intro` ( `uid`, `fid`, `contact-id`, `note`, `hash`, `datetime`, `blocked` ) - VALUES( %d, %d, %d, '%s', '%s', '%s', %d )", - intval($fsugg['uid']), - intval($fid), - intval($fsugg['cid']), - dbesc($fsugg['body']), - dbesc($hash), - dbesc(datetime_convert()), - intval(0) - ); - - notification(array( - 'type' => NOTIFY_SUGGEST, - 'notify_flags' => $importer['notify-flags'], - 'language' => $importer['language'], - 'to_name' => $importer['username'], - 'to_email' => $importer['email'], - 'uid' => $importer['importer_uid'], - 'item' => $fsugg, - 'link' => $a->get_baseurl() . '/notifications/intros', - 'source_name' => $importer['name'], - 'source_link' => $importer['url'], - 'source_photo' => $importer['photo'], - 'verb' => ACTIVITY_REQ_FRIEND, - 'otype' => 'intro' - )); - - return 0; - } - - $ismail = false; - - $rawmail = $feed->get_feed_tags( NAMESPACE_DFRN, 'mail' ); - if(isset($rawmail[0]['child'][NAMESPACE_DFRN])) { - - logger('local_delivery: private message received'); - - $ismail = true; - $base = $rawmail[0]['child'][NAMESPACE_DFRN]; - - $msg = array(); - $msg['uid'] = $importer['importer_uid']; - $msg['from-name'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['name'][0]['data'])); - $msg['from-photo'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['avatar'][0]['data'])); - $msg['from-url'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['uri'][0]['data'])); - $msg['contact-id'] = $importer['id']; - $msg['title'] = notags(unxmlify($base['subject'][0]['data'])); - $msg['body'] = escape_tags(unxmlify($base['content'][0]['data'])); - $msg['seen'] = 0; - $msg['replied'] = 0; - $msg['uri'] = notags(unxmlify($base['id'][0]['data'])); - $msg['parent-uri'] = notags(unxmlify($base['in-reply-to'][0]['data'])); - $msg['created'] = datetime_convert(notags(unxmlify('UTC','UTC',$base['sentdate'][0]['data']))); - - dbesc_array($msg); - - $r = dbq("INSERT INTO `mail` (`" . implode("`, `", array_keys($msg)) - . "`) VALUES ('" . implode("', '", array_values($msg)) . "')" ); - - // send notifications. - - require_once('include/enotify.php'); - - $notif_params = array( - 'type' => NOTIFY_MAIL, - 'notify_flags' => $importer['notify-flags'], - 'language' => $importer['language'], - 'to_name' => $importer['username'], - 'to_email' => $importer['email'], - 'uid' => $importer['importer_uid'], - 'item' => $msg, - 'source_name' => $msg['from-name'], - 'source_link' => $importer['url'], - 'source_photo' => $importer['thumb'], - 'verb' => ACTIVITY_POST, - 'otype' => 'mail' - ); - - notification($notif_params); - return 0; - - // NOTREACHED - } - - $community_page = 0; - $rawtags = $feed->get_feed_tags( NAMESPACE_DFRN, 'community'); - if($rawtags) { - $community_page = intval($rawtags[0]['data']); - } - if(intval($importer['forum']) != $community_page) { - q("update contact set forum = %d where id = %d", - intval($community_page), - intval($importer['id']) - ); - $importer['forum'] = (string) $community_page; - } - - logger('local_delivery: feed item count = ' . $feed->get_item_quantity()); - - // process any deleted entries - - $del_entries = $feed->get_feed_tags(NAMESPACE_TOMB, 'deleted-entry'); - if(is_array($del_entries) && count($del_entries)) { - foreach($del_entries as $dentry) { - $deleted = false; - if(isset($dentry['attribs']['']['ref'])) { - $uri = $dentry['attribs']['']['ref']; - $deleted = true; - if(isset($dentry['attribs']['']['when'])) { - $when = $dentry['attribs']['']['when']; - $when = datetime_convert('UTC','UTC', $when, 'Y-m-d H:i:s'); - } - else - $when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s'); - } - if($deleted) { - - // check for relayed deletes to our conversation - - $is_reply = false; - $r = q("select * from item where uri = '%s' and uid = %d limit 1", - dbesc($uri), - intval($importer['importer_uid']) - ); - if(count($r)) { - $parent_uri = $r[0]['parent-uri']; - if($r[0]['id'] != $r[0]['parent']) - $is_reply = true; - } - - if($is_reply) { - $community = false; - - if($importer['page-flags'] == PAGE_COMMUNITY || $importer['page-flags'] == PAGE_PRVGROUP ) { - $sql_extra = ''; - $community = true; - logger('local_delivery: possible community delete'); - } - else - $sql_extra = " and contact.self = 1 and item.wall = 1 "; - - // was the top-level post for this reply written by somebody on this site? - // Specifically, the recipient? - - $is_a_remote_delete = false; - - // POSSIBLE CLEANUP --> Why select so many fields when only forum_mode and wall are used? - $r = q("select `item`.`id`, `item`.`uri`, `item`.`tag`, `item`.`forum_mode`,`item`.`origin`,`item`.`wall`, - `contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item` - INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` - WHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' or `item`.`thr-parent` = '%s') - AND `item`.`uid` = %d - $sql_extra - LIMIT 1", - dbesc($parent_uri), - dbesc($parent_uri), - dbesc($parent_uri), - intval($importer['importer_uid']) - ); - if($r && count($r)) - $is_a_remote_delete = true; - - // Does this have the characteristics of a community or private group comment? - // If it's a reply to a wall post on a community/prvgroup page it's a - // valid community comment. Also forum_mode makes it valid for sure. - // If neither, it's not. - - if($is_a_remote_delete && $community) { - if((! $r[0]['forum_mode']) && (! $r[0]['wall'])) { - $is_a_remote_delete = false; - logger('local_delivery: not a community delete'); - } - } - - if($is_a_remote_delete) { - logger('local_delivery: received remote delete'); - } - } - - $r = q("SELECT `item`.*, `contact`.`self` FROM `item` INNER JOIN contact on `item`.`contact-id` = `contact`.`id` - WHERE `uri` = '%s' AND `item`.`uid` = %d AND `contact-id` = %d AND NOT `item`.`file` LIKE '%%[%%' LIMIT 1", - dbesc($uri), - intval($importer['importer_uid']), - intval($importer['id']) - ); - - if(count($r)) { - $item = $r[0]; - - if($item['deleted']) - continue; - - logger('local_delivery: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG); - - if($item['object-type'] === ACTIVITY_OBJ_EVENT) { - logger("Deleting event ".$item['event-id'], LOGGER_DEBUG); - event_delete($item['event-id']); - } - - if(($item['verb'] === ACTIVITY_TAG) && ($item['object-type'] === ACTIVITY_OBJ_TAGTERM)) { - $xo = parse_xml_string($item['object'],false); - $xt = parse_xml_string($item['target'],false); - - if($xt->type === ACTIVITY_OBJ_NOTE) { - $i = q("select * from `item` where uri = '%s' and uid = %d limit 1", - dbesc($xt->id), - intval($importer['importer_uid']) - ); - if(count($i)) { - - // For tags, the owner cannot remove the tag on the author's copy of the post. - - $owner_remove = (($item['contact-id'] == $i[0]['contact-id']) ? true: false); - $author_remove = (($item['origin'] && $item['self']) ? true : false); - $author_copy = (($item['origin']) ? true : false); - - if($owner_remove && $author_copy) - continue; - if($author_remove || $owner_remove) { - $tags = explode(',',$i[0]['tag']); - $newtags = array(); - if(count($tags)) { - foreach($tags as $tag) - if(trim($tag) !== trim($xo->body)) - $newtags[] = trim($tag); - } - q("update item set tag = '%s' where id = %d", - dbesc(implode(',',$newtags)), - intval($i[0]['id']) - ); - create_tags_from_item($i[0]['id']); - } - } - } - } - - if($item['uri'] == $item['parent-uri']) { - $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s', - `body` = '', `title` = '' - WHERE `parent-uri` = '%s' AND `uid` = %d", - dbesc($when), - dbesc(datetime_convert()), - dbesc($item['uri']), - intval($importer['importer_uid']) - ); - create_tags_from_itemuri($item['uri'], $importer['importer_uid']); - create_files_from_itemuri($item['uri'], $importer['importer_uid']); - update_thread_uri($item['uri'], $importer['importer_uid']); - } - else { - $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s', - `body` = '', `title` = '' - WHERE `uri` = '%s' AND `uid` = %d", - dbesc($when), - dbesc(datetime_convert()), - dbesc($uri), - intval($importer['importer_uid']) - ); - create_tags_from_itemuri($uri, $importer['importer_uid']); - create_files_from_itemuri($uri, $importer['importer_uid']); - update_thread_uri($uri, $importer['importer_uid']); - if($item['last-child']) { - // ensure that last-child is set in case the comment that had it just got wiped. - q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ", - dbesc(datetime_convert()), - dbesc($item['parent-uri']), - intval($item['uid']) - ); - // who is the last child now? - $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `uid` = %d - ORDER BY `created` DESC LIMIT 1", - dbesc($item['parent-uri']), - intval($importer['importer_uid']) - ); - if(count($r)) { - q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d", - intval($r[0]['id']) - ); - } - } - // if this is a relayed delete, propagate it to other recipients - - if($is_a_remote_delete) - proc_run('php',"include/notifier.php","drop",$item['id']); - } - } - } - } - } - - - foreach($feed->get_items() as $item) { - - $is_reply = false; - $item_id = $item->get_id(); - $rawthread = $item->get_item_tags( NAMESPACE_THREAD, 'in-reply-to'); - if(isset($rawthread[0]['attribs']['']['ref'])) { - $is_reply = true; - $parent_uri = $rawthread[0]['attribs']['']['ref']; - } - - if($is_reply) { - $community = false; - - if($importer['page-flags'] == PAGE_COMMUNITY || $importer['page-flags'] == PAGE_PRVGROUP ) { - $sql_extra = ''; - $community = true; - logger('local_delivery: possible community reply'); - } - else - $sql_extra = " and contact.self = 1 and item.wall = 1 "; - - // was the top-level post for this reply written by somebody on this site? - // Specifically, the recipient? - - $is_a_remote_comment = false; - $top_uri = $parent_uri; - - $r = q("select `item`.`parent-uri` from `item` - WHERE `item`.`uri` = '%s' - LIMIT 1", - dbesc($parent_uri) - ); - if($r && count($r)) { - $top_uri = $r[0]['parent-uri']; - - // POSSIBLE CLEANUP --> Why select so many fields when only forum_mode and wall are used? - $r = q("select `item`.`id`, `item`.`uri`, `item`.`tag`, `item`.`forum_mode`,`item`.`origin`,`item`.`wall`, - `contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item` - INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id` - WHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' or `item`.`thr-parent` = '%s') - AND `item`.`uid` = %d - $sql_extra - LIMIT 1", - dbesc($top_uri), - dbesc($top_uri), - dbesc($top_uri), - intval($importer['importer_uid']) - ); - if($r && count($r)) - $is_a_remote_comment = true; - } - - // Does this have the characteristics of a community or private group comment? - // If it's a reply to a wall post on a community/prvgroup page it's a - // valid community comment. Also forum_mode makes it valid for sure. - // If neither, it's not. - - if($is_a_remote_comment && $community) { - if((! $r[0]['forum_mode']) && (! $r[0]['wall'])) { - $is_a_remote_comment = false; - logger('local_delivery: not a community reply'); - } - } - - if($is_a_remote_comment) { - logger('local_delivery: received remote comment'); - $is_like = false; - // remote reply to our post. Import and then notify everybody else. - - $datarray = get_atom_elements($feed, $item); - - $r = q("SELECT `id`, `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['importer_uid']) - ); - - // Update content if 'updated' changes - - if(count($r)) { - $iid = $r[0]['id']; - if (edited_timestamp_is_newer($r[0], $datarray)) { - - // do not accept (ignore) an earlier edit than one we currently have. - if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited']) - continue; - - logger('received updated comment' , LOGGER_DEBUG); - $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s', `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - dbesc($datarray['title']), - dbesc($datarray['body']), - dbesc($datarray['tag']), - dbesc(datetime_convert('UTC','UTC',$datarray['edited'])), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['importer_uid']) - ); - create_tags_from_itemuri($item_id, $importer['importer_uid']); - - proc_run('php',"include/notifier.php","comment-import",$iid); - - } - - continue; - } - - - - $own = q("select name,url,thumb from contact where uid = %d and self = 1 limit 1", - intval($importer['importer_uid']) - ); - - - $datarray['type'] = 'remote-comment'; - $datarray['wall'] = 1; - $datarray['parent-uri'] = $parent_uri; - $datarray['uid'] = $importer['importer_uid']; - $datarray['owner-name'] = $own[0]['name']; - $datarray['owner-link'] = $own[0]['url']; - $datarray['owner-avatar'] = $own[0]['thumb']; - $datarray['contact-id'] = $importer['id']; - - if(($datarray['verb'] === ACTIVITY_LIKE) - || ($datarray['verb'] === ACTIVITY_DISLIKE) - || ($datarray['verb'] === ACTIVITY_ATTEND) - || ($datarray['verb'] === ACTIVITY_ATTENDNO) - || ($datarray['verb'] === ACTIVITY_ATTENDMAYBE)) { - $is_like = true; - $datarray['type'] = 'activity'; - $datarray['gravity'] = GRAVITY_LIKE; - $datarray['last-child'] = 0; - // only one like or dislike per person - // splitted into two queries for performance issues - $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `parent-uri` = '%s' AND NOT `deleted` LIMIT 1", - intval($datarray['uid']), - dbesc($datarray['author-link']), - dbesc($datarray['verb']), - dbesc($datarray['parent-uri']) - ); - if($r && count($r)) - continue; - - $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `thr-parent` = '%s' AND NOT `deleted` LIMIT 1", - intval($datarray['uid']), - dbesc($datarray['author-link']), - dbesc($datarray['verb']), - dbesc($datarray['parent-uri']) - - ); - if($r && count($r)) - continue; - } - - if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) { - - $xo = parse_xml_string($datarray['object'],false); - $xt = parse_xml_string($datarray['target'],false); - - if(($xt->type == ACTIVITY_OBJ_NOTE) && ($xt->id)) { - - // fetch the parent item - - $tagp = q("select * from item where uri = '%s' and uid = %d limit 1", - dbesc($xt->id), - intval($importer['importer_uid']) - ); - if(! count($tagp)) - continue; - - // extract tag, if not duplicate, and this user allows tags, add to parent item - - if($xo->id && $xo->content) { - $newtag = '#[url=' . $xo->id . ']'. $xo->content . '[/url]'; - if(! (stristr($tagp[0]['tag'],$newtag))) { - $i = q("SELECT `blocktags` FROM `user` where `uid` = %d LIMIT 1", - intval($importer['importer_uid']) - ); - if(count($i) && ! intval($i[0]['blocktags'])) { - q("UPDATE item SET tag = '%s', `edited` = '%s', `changed` = '%s' WHERE id = %d", - dbesc($tagp[0]['tag'] . (strlen($tagp[0]['tag']) ? ',' : '') . $newtag), - intval($tagp[0]['id']), - dbesc(datetime_convert()), - dbesc(datetime_convert()) - ); - create_tags_from_item($tagp[0]['id']); - } - } - } - } - } - - - $posted_id = item_store($datarray); - $parent = 0; - - if($posted_id) { - - $datarray["id"] = $posted_id; - - $r = q("SELECT `parent`, `parent-uri` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", - intval($posted_id), - intval($importer['importer_uid']) - ); - if(count($r)) { - $parent = $r[0]['parent']; - $parent_uri = $r[0]['parent-uri']; - } - - if(! $is_like) { - $r1 = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `uid` = %d AND `parent` = %d", - dbesc(datetime_convert()), - intval($importer['importer_uid']), - intval($r[0]['parent']) - ); - - $r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d", - dbesc(datetime_convert()), - intval($importer['importer_uid']), - intval($posted_id) - ); - } - - if($posted_id && $parent) { - proc_run('php',"include/notifier.php","comment-import","$posted_id"); - } - - return 0; - // NOTREACHED - } - } - else { - - // regular comment that is part of this total conversation. Have we seen it? If not, import it. - - $item_id = $item->get_id(); - $datarray = get_atom_elements($feed,$item); - - if($importer['rel'] == CONTACT_IS_FOLLOWER) - continue; - - $r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['importer_uid']) - ); - - // Update content if 'updated' changes - - if(count($r)) { - if (edited_timestamp_is_newer($r[0], $datarray)) { - - // do not accept (ignore) an earlier edit than one we currently have. - if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited']) - continue; - - $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s', `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - dbesc($datarray['title']), - dbesc($datarray['body']), - dbesc($datarray['tag']), - dbesc(datetime_convert('UTC','UTC',$datarray['edited'])), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['importer_uid']) - ); - create_tags_from_itemuri($item_id, $importer['importer_uid']); - } - - // update last-child if it changes - - $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow'); - if(($allow) && ($allow[0]['data'] != $r[0]['last-child'])) { - $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", - dbesc(datetime_convert()), - dbesc($parent_uri), - intval($importer['importer_uid']) - ); - $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - intval($allow[0]['data']), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['importer_uid']) - ); - } - continue; - } - - $datarray['parent-uri'] = $parent_uri; - $datarray['uid'] = $importer['importer_uid']; - $datarray['contact-id'] = $importer['id']; - if(($datarray['verb'] === ACTIVITY_LIKE) - || ($datarray['verb'] === ACTIVITY_DISLIKE) - || ($datarray['verb'] === ACTIVITY_ATTEND) - || ($datarray['verb'] === ACTIVITY_ATTENDNO) - || ($datarray['verb'] === ACTIVITY_ATTENDMAYBE)) { - $datarray['type'] = 'activity'; - $datarray['gravity'] = GRAVITY_LIKE; - // only one like or dislike per person - // splitted into two queries for performance issues - $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `parent-uri` = '%s' AND NOT `deleted` LIMIT 1", - intval($datarray['uid']), - dbesc($datarray['author-link']), - dbesc($datarray['verb']), - dbesc($datarray['parent-uri']) - ); - if($r && count($r)) - continue; - - $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `author-link` = '%s' AND `verb` = '%s' AND `thr-parent` = '%s' AND NOT `deleted` LIMIT 1", - intval($datarray['uid']), - dbesc($datarray['author-link']), - dbesc($datarray['verb']), - dbesc($datarray['parent-uri']) - ); - if($r && count($r)) - continue; - - } - - if(($datarray['verb'] === ACTIVITY_TAG) && ($datarray['object-type'] === ACTIVITY_OBJ_TAGTERM)) { - - $xo = parse_xml_string($datarray['object'],false); - $xt = parse_xml_string($datarray['target'],false); - - if($xt->type == ACTIVITY_OBJ_NOTE) { - $r = q("select * from item where `uri` = '%s' AND `uid` = %d limit 1", - dbesc($xt->id), - intval($importer['importer_uid']) - ); - if(! count($r)) - continue; - - // extract tag, if not duplicate, add to parent item - if($xo->content) { - if(! (stristr($r[0]['tag'],trim($xo->content)))) { - q("UPDATE item SET tag = '%s' WHERE id = %d", - dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . $xo->id . ']'. $xo->content . '[/url]'), - intval($r[0]['id']) - ); - create_tags_from_item($r[0]['id']); - } - } - } - } - - $posted_id = item_store($datarray); - - continue; - } - } - - else { - - // Head post of a conversation. Have we seen it? If not, import it. - - - $item_id = $item->get_id(); - $datarray = get_atom_elements($feed,$item); - - if((x($datarray,'object-type')) && ($datarray['object-type'] === ACTIVITY_OBJ_EVENT)) { - $ev = bbtoevent($datarray['body']); - if((x($ev,'desc') || x($ev,'summary')) && x($ev,'start')) { - $ev['cid'] = $importer['id']; - $ev['uid'] = $importer['uid']; - $ev['uri'] = $item_id; - $ev['edited'] = $datarray['edited']; - $ev['private'] = $datarray['private']; - $ev['guid'] = $datarray['guid']; - - $r = q("SELECT * FROM `event` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['uid']) - ); - if(count($r)) - $ev['id'] = $r[0]['id']; - $xyz = event_store($ev); - continue; - } - } - - $r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['importer_uid']) - ); - - // Update content if 'updated' changes - - if(count($r)) { - if (edited_timestamp_is_newer($r[0], $datarray)) { - - // do not accept (ignore) an earlier edit than one we currently have. - if(datetime_convert('UTC','UTC',$datarray['edited']) < $r[0]['edited']) - continue; - - $r = q("UPDATE `item` SET `title` = '%s', `body` = '%s', `tag` = '%s', `edited` = '%s', `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - dbesc($datarray['title']), - dbesc($datarray['body']), - dbesc($datarray['tag']), - dbesc(datetime_convert('UTC','UTC',$datarray['edited'])), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['importer_uid']) - ); - create_tags_from_itemuri($item_id, $importer['importer_uid']); - update_thread_uri($item_id, $importer['importer_uid']); - } - - // update last-child if it changes - - $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow'); - if($allow && $allow[0]['data'] != $r[0]['last-child']) { - $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d", - intval($allow[0]['data']), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['importer_uid']) - ); - } - continue; - } - - $datarray['parent-uri'] = $item_id; - $datarray['uid'] = $importer['importer_uid']; - $datarray['contact-id'] = $importer['id']; - - - if(! link_compare($datarray['owner-link'],$importer['url'])) { - // The item owner info is not our contact. It's OK and is to be expected if this is a tgroup delivery, - // but otherwise there's a possible data mixup on the sender's system. - // the tgroup delivery code called from item_store will correct it if it's a forum, - // but we're going to unconditionally correct it here so that the post will always be owned by our contact. - logger('local_delivery: Correcting item owner.', LOGGER_DEBUG); - $datarray['owner-name'] = $importer['senderName']; - $datarray['owner-link'] = $importer['url']; - $datarray['owner-avatar'] = $importer['thumb']; - } - - if(($importer['rel'] == CONTACT_IS_FOLLOWER) && (! tgroup_check($importer['importer_uid'],$datarray))) - continue; - - // This is my contact on another system, but it's really me. - // Turn this into a wall post. - $notify = item_is_remote_self($importer, $datarray); - - $posted_id = item_store($datarray, false, $notify); - - if(stristr($datarray['verb'],ACTIVITY_POKE)) { - $verb = urldecode(substr($datarray['verb'],strpos($datarray['verb'],'#')+1)); - if(! $verb) - continue; - $xo = parse_xml_string($datarray['object'],false); - - if(($xo->type == ACTIVITY_OBJ_PERSON) && ($xo->id)) { - - // somebody was poked/prodded. Was it me? - - $links = parse_xml_string("".unxmlify($xo->link)."",false); - - foreach($links->link as $l) { - $atts = $l->attributes(); - switch($atts['rel']) { - case "alternate": - $Blink = $atts['href']; - break; - default: - break; - } - } - if($Blink && link_compare($Blink,$a->get_baseurl() . '/profile/' . $importer['nickname'])) { - - // send a notification - require_once('include/enotify.php'); - - notification(array( - 'type' => NOTIFY_POKE, - 'notify_flags' => $importer['notify-flags'], - 'language' => $importer['language'], - 'to_name' => $importer['username'], - 'to_email' => $importer['email'], - 'uid' => $importer['importer_uid'], - 'item' => $datarray, - 'link' => $a->get_baseurl().'/display/'.urlencode(get_item_guid($posted_id)), - 'source_name' => stripslashes($datarray['author-name']), - 'source_link' => $datarray['author-link'], - 'source_photo' => ((link_compare($datarray['author-link'],$importer['url'])) - ? $importer['thumb'] : $datarray['author-avatar']), - 'verb' => $datarray['verb'], - 'otype' => 'person', - 'activity' => $verb, - 'parent' => $datarray['parent'] - )); - } - } - } - - continue; - } - } - - return 0; - // NOTREACHED - -} - - function new_follower($importer,$contact,$datarray,$item,$sharing = false) { $url = notags(trim($datarray['author-link'])); $name = notags(trim($datarray['author-name'])); @@ -3564,7 +1458,7 @@ function new_follower($importer,$contact,$datarray,$item,$sharing = false) { } } -function lose_follower($importer,$contact,$datarray,$item) { +function lose_follower($importer,$contact,$datarray = array(),$item = "") { if(($contact['rel'] == CONTACT_IS_FRIEND) || ($contact['rel'] == CONTACT_IS_SHARING)) { q("UPDATE `contact` SET `rel` = %d WHERE `id` = %d", @@ -3577,7 +1471,7 @@ function lose_follower($importer,$contact,$datarray,$item) { } } -function lose_sharer($importer,$contact,$datarray,$item) { +function lose_sharer($importer,$contact,$datarray = array(),$item = "") { if(($contact['rel'] == CONTACT_IS_FRIEND) || ($contact['rel'] == CONTACT_IS_FOLLOWER)) { q("UPDATE `contact` SET `rel` = %d WHERE `id` = %d", diff --git a/include/ostatus.php b/include/ostatus.php index 37b308db7..00022f8c6 100644 --- a/include/ostatus.php +++ b/include/ostatus.php @@ -17,15 +17,6 @@ define('OSTATUS_DEFAULT_POLL_INTERVAL', 30); // given in minutes define('OSTATUS_DEFAULT_POLL_TIMEFRAME', 1440); // given in minutes define('OSTATUS_DEFAULT_POLL_TIMEFRAME_MENTIONS', 14400); // given in minutes -define("NS_ATOM", "http://www.w3.org/2005/Atom"); -define("NS_THR", "http://purl.org/syndication/thread/1.0"); -define("NS_GEORSS", "http://www.georss.org/georss"); -define("NS_ACTIVITY", "http://activitystrea.ms/spec/1.0/"); -define("NS_MEDIA", "http://purl.org/syndication/atommedia"); -define("NS_POCO", "http://portablecontacts.net/spec/1.0"); -define("NS_OSTATUS", "http://ostatus.org/schema/1.0"); -define("NS_STATUSNET", "http://status.net/schema/api/1/"); - function ostatus_check_follow_friends() { $r = q("SELECT `uid`,`v` FROM `pconfig` WHERE `cat`='system' AND `k`='ostatus_legacy_contact' AND `v` != ''"); @@ -193,14 +184,14 @@ function ostatus_salmon_author($xml, $importer) { @$doc->loadXML($xml); $xpath = new DomXPath($doc); - $xpath->registerNamespace('atom', "http://www.w3.org/2005/Atom"); - $xpath->registerNamespace('thr', "http://purl.org/syndication/thread/1.0"); - $xpath->registerNamespace('georss', "http://www.georss.org/georss"); - $xpath->registerNamespace('activity', "http://activitystrea.ms/spec/1.0/"); - $xpath->registerNamespace('media', "http://purl.org/syndication/atommedia"); - $xpath->registerNamespace('poco', "http://portablecontacts.net/spec/1.0"); - $xpath->registerNamespace('ostatus', "http://ostatus.org/schema/1.0"); - $xpath->registerNamespace('statusnet', "http://status.net/schema/api/1/"); + $xpath->registerNamespace('atom', NAMESPACE_ATOM1); + $xpath->registerNamespace('thr', NAMESPACE_THREAD); + $xpath->registerNamespace('georss', NAMESPACE_GEORSS); + $xpath->registerNamespace('activity', NAMESPACE_ACTIVITY); + $xpath->registerNamespace('media', NAMESPACE_MEDIA); + $xpath->registerNamespace('poco', NAMESPACE_POCO); + $xpath->registerNamespace('ostatus', NAMESPACE_OSTATUS); + $xpath->registerNamespace('statusnet', NAMESPACE_STATUSNET); $entries = $xpath->query('/atom:entry'); @@ -224,14 +215,14 @@ function ostatus_import($xml,$importer,&$contact, &$hub) { @$doc->loadXML($xml); $xpath = new DomXPath($doc); - $xpath->registerNamespace('atom', "http://www.w3.org/2005/Atom"); - $xpath->registerNamespace('thr', "http://purl.org/syndication/thread/1.0"); - $xpath->registerNamespace('georss', "http://www.georss.org/georss"); - $xpath->registerNamespace('activity', "http://activitystrea.ms/spec/1.0/"); - $xpath->registerNamespace('media', "http://purl.org/syndication/atommedia"); - $xpath->registerNamespace('poco', "http://portablecontacts.net/spec/1.0"); - $xpath->registerNamespace('ostatus', "http://ostatus.org/schema/1.0"); - $xpath->registerNamespace('statusnet', "http://status.net/schema/api/1/"); + $xpath->registerNamespace('atom', NAMESPACE_ATOM1); + $xpath->registerNamespace('thr', NAMESPACE_THREAD); + $xpath->registerNamespace('georss', NAMESPACE_GEORSS); + $xpath->registerNamespace('activity', NAMESPACE_ACTIVITY); + $xpath->registerNamespace('media', NAMESPACE_MEDIA); + $xpath->registerNamespace('poco', NAMESPACE_POCO); + $xpath->registerNamespace('ostatus', NAMESPACE_OSTATUS); + $xpath->registerNamespace('statusnet', NAMESPACE_STATUSNET); $gub = ""; $hub_attributes = $xpath->query("/atom:feed/atom:link[@rel='hub']")->item(0)->attributes; @@ -1120,16 +1111,16 @@ function ostatus_format_picture_post($body) { function ostatus_add_header($doc, $owner) { $a = get_app(); - $root = $doc->createElementNS(NS_ATOM, 'feed'); + $root = $doc->createElementNS(NAMESPACE_ATOM1, 'feed'); $doc->appendChild($root); - $root->setAttribute("xmlns:thr", NS_THR); - $root->setAttribute("xmlns:georss", NS_GEORSS); - $root->setAttribute("xmlns:activity", NS_ACTIVITY); - $root->setAttribute("xmlns:media", NS_MEDIA); - $root->setAttribute("xmlns:poco", NS_POCO); - $root->setAttribute("xmlns:ostatus", NS_OSTATUS); - $root->setAttribute("xmlns:statusnet", NS_STATUSNET); + $root->setAttribute("xmlns:thr", NAMESPACE_THREAD); + $root->setAttribute("xmlns:georss", NAMESPACE_GEORSS); + $root->setAttribute("xmlns:activity", NAMESPACE_ACTIVITY); + $root->setAttribute("xmlns:media", NAMESPACE_MEDIA); + $root->setAttribute("xmlns:poco", NAMESPACE_POCO); + $root->setAttribute("xmlns:ostatus", NAMESPACE_OSTATUS); + $root->setAttribute("xmlns:statusnet", NAMESPACE_STATUSNET); $attributes = array("uri" => "https://friendi.ca", "version" => FRIENDICA_VERSION."-".DB_UPDATE_VERSION); xml_add_element($doc, $root, "generator", FRIENDICA_PLATFORM, $attributes); @@ -1321,6 +1312,10 @@ function ostatus_add_author($doc, $owner) { function ostatus_entry($doc, $item, $owner, $toplevel = false, $repeat = false) { $a = get_app(); + if (($item["id"] != $item["parent"]) AND (normalise_link($item["author-link"]) != normalise_link($owner["url"]))) { + logger("OStatus entry is from author ".$owner["url"]." - not from ".$item["author-link"].". Quitting.", LOGGER_DEBUG); + } + $is_repeat = false; /* if (!$repeat) { @@ -1343,15 +1338,15 @@ function ostatus_entry($doc, $item, $owner, $toplevel = false, $repeat = false) $entry = $doc->createElement("activity:object"); $title = sprintf("New note by %s", $owner["nick"]); } else { - $entry = $doc->createElementNS(NS_ATOM, "entry"); + $entry = $doc->createElementNS(NAMESPACE_ATOM1, "entry"); - $entry->setAttribute("xmlns:thr", NS_THR); - $entry->setAttribute("xmlns:georss", NS_GEORSS); - $entry->setAttribute("xmlns:activity", NS_ACTIVITY); - $entry->setAttribute("xmlns:media", NS_MEDIA); - $entry->setAttribute("xmlns:poco", NS_POCO); - $entry->setAttribute("xmlns:ostatus", NS_OSTATUS); - $entry->setAttribute("xmlns:statusnet", NS_STATUSNET); + $entry->setAttribute("xmlns:thr", NAMESPACE_THREAD); + $entry->setAttribute("xmlns:georss", NAMESPACE_GEORSS); + $entry->setAttribute("xmlns:activity", NAMESPACE_ACTIVITY); + $entry->setAttribute("xmlns:media", NAMESPACE_MEDIA); + $entry->setAttribute("xmlns:poco", NAMESPACE_POCO); + $entry->setAttribute("xmlns:ostatus", NAMESPACE_OSTATUS); + $entry->setAttribute("xmlns:statusnet", NAMESPACE_STATUSNET); $author = ostatus_add_author($doc, $owner); $entry->appendChild($author); diff --git a/include/poller.php b/include/poller.php index 190f3fb1a..712f6d578 100644 --- a/include/poller.php +++ b/include/poller.php @@ -26,6 +26,9 @@ function poller_run(&$argv, &$argc){ unset($db_host, $db_user, $db_pass, $db_data); }; + if (poller_max_connections_reached()) + return; + $load = current_load(); if($load) { $maxsysload = intval(get_config('system','maxloadavg')); @@ -117,6 +120,40 @@ function poller_run(&$argv, &$argc){ } +/** + * @brief Checks if the number of database connections has reached a critical limit. + * + * @return bool Are more than 3/4 of the maximum connections used? + */ +function poller_max_connections_reached() { + $r = q("SHOW VARIABLES WHERE `variable_name` = 'max_connections'"); + if (!$r) + return false; + + $max = intval($r[0]["Value"]); + if ($max == 0) + return false; + + $r = q("SHOW STATUS WHERE `variable_name` = 'Threads_connected'"); + if (!$r) + return false; + + $connected = intval($r[0]["Value"]); + if ($connected == 0) + return false; + + $level = $connected / $max; + + logger("Connection usage: ".$connected."/".$max, LOGGER_DEBUG); + + if ($level < (3/4)) + return false; + + logger("Maximum level (3/4) of connections reached: ".$connected."/".$max); + return true; + +} + /** * @brief fix the queue entry if the worker process died * diff --git a/index.php b/index.php index 2b1053cc1..bf926d1fe 100644 --- a/index.php +++ b/index.php @@ -233,16 +233,7 @@ if(strlen($a->module)) { } /** - * If not, next look for module overrides by the theme - */ - - if((! $a->module_loaded) && (file_exists("view/theme/" . current_theme() . "/mod/{$a->module}.php"))) { - include_once("view/theme/" . current_theme() . "/mod/{$a->module}.php"); - // We will not set module_loaded to true to allow for partial overrides. - } - - /** - * Finally, look for a 'standard' program module in the 'mod' directory + * If not, next look for a 'standard' program module in the 'mod' directory */ if((! $a->module_loaded) && (file_exists("mod/{$a->module}.php"))) { diff --git a/mod/_well_known.php b/mod/_well_known.php index 6c33136f9..33070a1ec 100644 --- a/mod/_well_known.php +++ b/mod/_well_known.php @@ -2,7 +2,6 @@ require_once("mod/hostxrd.php"); require_once("mod/nodeinfo.php"); -if(! function_exists('_well_known_init')) { function _well_known_init(&$a){ if ($a->argc > 1) { switch($a->argv[1]) { @@ -20,9 +19,7 @@ function _well_known_init(&$a){ http_status_exit(404); killme(); } -} -if(! function_exists('wk_social_relay')) { function wk_social_relay(&$a) { define('SR_SCOPE_ALL', 'all'); @@ -67,4 +64,3 @@ function wk_social_relay(&$a) { echo json_encode($relay, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES); exit; } -} diff --git a/mod/acctlink.php b/mod/acctlink.php index a551e3dbd..a2365803a 100644 --- a/mod/acctlink.php +++ b/mod/acctlink.php @@ -2,8 +2,8 @@ require_once('include/Scrape.php'); -if(! function_exists('acctlink_init')) { function acctlink_init(&$a) { + if(x($_GET,'addr')) { $addr = trim($_GET['addr']); $res = probe_url($addr); @@ -14,4 +14,3 @@ function acctlink_init(&$a) { } } } -} diff --git a/mod/acl.php b/mod/acl.php index 5666ccabb..f5e04b96a 100644 --- a/mod/acl.php +++ b/mod/acl.php @@ -3,8 +3,8 @@ require_once("include/acl_selectors.php"); -if(! function_exists('acl_init')) { function acl_init(&$a){ acl_lookup($a); } -} + + diff --git a/mod/admin.php b/mod/admin.php index ff17c0b8c..7f9000807 100644 --- a/mod/admin.php +++ b/mod/admin.php @@ -2,7 +2,7 @@ /** * @file mod/admin.php - * + * * @brief Friendica admin */ @@ -23,7 +23,6 @@ require_once("include/text.php"); * @param App $a * */ -if(! function_exists('admin_post')) { function admin_post(&$a){ @@ -111,7 +110,6 @@ function admin_post(&$a){ goaway($a->get_baseurl(true) . '/admin' ); return; // NOTREACHED } -} /** * @brief Generates content of the admin panel pages @@ -130,7 +128,6 @@ function admin_post(&$a){ * @param App $a * @return string */ -if(! function_exists('admin_content')) { function admin_content(&$a) { if(!is_site_admin()) { @@ -248,7 +245,6 @@ function admin_content(&$a) { return $o; } } -} /** * @brief Subpage with some stats about "the federation" network @@ -264,7 +260,6 @@ function admin_content(&$a) { * @param App $a * @return string */ -if(! function_exists('admin_page_federation')) { function admin_page_federation(&$a) { // get counts on active friendica, diaspora, redmatrix, hubzilla, gnu // social and statusnet nodes this node is knowing @@ -289,7 +284,7 @@ function admin_page_federation(&$a) { // what versions for that platform do we know at all? // again only the active nodes $v = q('SELECT count(*) AS total, version FROM gserver - WHERE last_contact > last_failure AND platform LIKE "%s" + WHERE last_contact > last_failure AND platform LIKE "%s" GROUP BY version ORDER BY version;', $p); @@ -306,12 +301,12 @@ function admin_page_federation(&$a) { $newVC = $vv['total']; $newVV = $vv['version']; $posDash = strpos($newVV, '-'); - if($posDash) + if($posDash) $newVV = substr($newVV, 0, $posDash); if(isset($newV[$newVV])) - $newV[$newVV] += $newVC; + $newV[$newVV] += $newVC; else - $newV[$newVV] = $newVC; + $newV[$newVV] = $newVC; } foreach ($newV as $key => $value) { array_push($newVv, array('total'=>$value, 'version'=>$key)); @@ -366,7 +361,6 @@ function admin_page_federation(&$a) { '$baseurl' => $a->get_baseurl(), )); } -} /** * @brief Admin Inspect Queue Page @@ -381,7 +375,6 @@ function admin_page_federation(&$a) { * @param App $a * @return string */ -if(! function_exists('admin_page_queue')) { function admin_page_queue(&$a) { // get content from the queue table $r = q("SELECT c.name,c.nurl,q.id,q.network,q.created,q.last from queue as q, contact as c where c.id=q.cid order by q.cid, q.created;"); @@ -401,7 +394,6 @@ function admin_page_queue(&$a) { '$entries' => $r, )); } -} /** * @brief Admin Summary Page @@ -414,7 +406,6 @@ function admin_page_queue(&$a) { * @param App $a * @return string */ -if(! function_exists('admin_page_summary')) { function admin_page_summary(&$a) { $r = q("SELECT `page-flags`, COUNT(uid) as `count` FROM `user` GROUP BY `page-flags`"); $accounts = array( @@ -461,14 +452,12 @@ function admin_page_summary(&$a) { '$plugins' => array( t('Active plugins'), $a->plugins ) )); } -} /** * @brief Process send data from Admin Site Page - * + * * @param App $a */ -if(! function_exists('admin_page_site_post')) { function admin_page_site_post(&$a) { if(!x($_POST,"page_site")) { return; @@ -781,7 +770,6 @@ function admin_page_site_post(&$a) { return; // NOTREACHED } -} /** * @brief Generate Admin Site subpage @@ -791,7 +779,6 @@ function admin_page_site_post(&$a) { * @param App $a * @return string */ -if(! function_exists('admin_page_site')) { function admin_page_site(&$a) { /* Installed langs */ @@ -996,7 +983,7 @@ function admin_page_site(&$a) { '$form_security_token' => get_form_security_token("admin_site") )); -} + } /** @@ -1011,7 +998,6 @@ function admin_page_site(&$a) { * @param App $a * @return string **/ -if(! function_exists('admin_page_dbsync')) { function admin_page_dbsync(&$a) { $o = ''; @@ -1087,15 +1073,14 @@ function admin_page_dbsync(&$a) { } return $o; -} + } /** * @brief Process data send by Users admin page - * + * * @param App $a */ -if(! function_exists('admin_page_users_post')) { function admin_page_users_post(&$a){ $pending = ( x($_POST, 'pending') ? $_POST['pending'] : array() ); $users = ( x($_POST, 'user') ? $_POST['user'] : array() ); @@ -1186,7 +1171,6 @@ function admin_page_users_post(&$a){ goaway($a->get_baseurl(true) . '/admin/users' ); return; // NOTREACHED } -} /** * @brief Admin panel subpage for User management @@ -1200,7 +1184,6 @@ function admin_page_users_post(&$a){ * @param App $a * @return string */ -if(! function_exists('admin_page_users')) { function admin_page_users(&$a){ if($a->argc>2) { $uid = $a->argv[3]; @@ -1353,7 +1336,7 @@ function admin_page_users(&$a){ $o .= paginate($a); return $o; } -} + /** * @brief Plugins admin page @@ -1371,7 +1354,6 @@ function admin_page_users(&$a){ * @param App $a * @return string */ -if(! function_exists('admin_page_plugins')) { function admin_page_plugins(&$a){ /* @@ -1497,19 +1479,17 @@ function admin_page_plugins(&$a){ '$baseurl' => $a->get_baseurl(true), '$function' => 'plugins', '$plugins' => $plugins, - '$pcount' => count($plugins), + '$pcount' => count($plugins), '$noplugshint' => sprintf( t('There are currently no plugins available on your node. You can find the official plugin repository at %1$s and might find other interesting plugins in the open plugin registry at %2$s'), 'https://github.com/friendica/friendica-addons', 'http://addons.friendi.ca'), '$form_security_token' => get_form_security_token("admin_themes"), )); } -} /** * @param array $themes * @param string $th * @param int $result */ -if(! function_exists('toggle_theme')) { function toggle_theme(&$themes,$th,&$result) { for($x = 0; $x < count($themes); $x ++) { if($themes[$x]['name'] === $th) { @@ -1524,14 +1504,12 @@ function toggle_theme(&$themes,$th,&$result) { } } } -} /** * @param array $themes * @param string $th * @return int */ -if(! function_exists('theme_status')) { function theme_status($themes,$th) { for($x = 0; $x < count($themes); $x ++) { if($themes[$x]['name'] === $th) { @@ -1545,13 +1523,12 @@ function theme_status($themes,$th) { } return 0; } -} + /** * @param array $themes * @return string */ -if(! function_exists('rebuild_theme_table')) { function rebuild_theme_table($themes) { $o = ''; if(count($themes)) { @@ -1565,7 +1542,7 @@ function rebuild_theme_table($themes) { } return $o; } -} + /** * @brief Themes admin page @@ -1583,7 +1560,6 @@ function rebuild_theme_table($themes) { * @param App $a * @return string */ -if(! function_exists('admin_page_themes')) { function admin_page_themes(&$a){ $allowed_themes_str = get_config('system','allowed_themes'); @@ -1758,14 +1734,13 @@ function admin_page_themes(&$a){ '$form_security_token' => get_form_security_token("admin_themes"), )); } -} + /** * @brief Prosesses data send by Logs admin page - * + * * @param App $a */ -if(! function_exists('admin_page_logs_post')) { function admin_page_logs_post(&$a) { if(x($_POST,"page_logs")) { check_form_security_token_redirectOnErr('/admin/logs', 'admin_logs'); @@ -1783,7 +1758,6 @@ function admin_page_logs_post(&$a) { goaway($a->get_baseurl(true) . '/admin/logs' ); return; // NOTREACHED } -} /** * @brief Generates admin panel subpage for configuration of the logs @@ -1801,7 +1775,6 @@ function admin_page_logs_post(&$a) { * @param App $a * @return string */ -if(! function_exists('admin_page_logs')) { function admin_page_logs(&$a){ $log_choices = array( @@ -1833,7 +1806,6 @@ function admin_page_logs(&$a){ '$phplogcode' => "error_reporting(E_ERROR | E_WARNING | E_PARSE );\nini_set('error_log','php.out');\nini_set('log_errors','1');\nini_set('display_errors', '1');", )); } -} /** * @brief Generates admin panel subpage to view the Friendica log @@ -1853,7 +1825,6 @@ function admin_page_logs(&$a){ * @param App $a * @return string */ -if(! function_exists('admin_page_viewlogs')) { function admin_page_viewlogs(&$a){ $t = get_markup_template("admin_viewlogs.tpl"); $f = get_config('system','logfile'); @@ -1890,14 +1861,12 @@ function admin_page_viewlogs(&$a){ '$logname' => get_config('system','logfile') )); } -} /** * @brief Prosesses data send by the features admin page - * + * * @param App $a */ -if(! function_exists('admin_page_features_post')) { function admin_page_features_post(&$a) { check_form_security_token_redirectOnErr('/admin/features', 'admin_manage_features'); @@ -1929,25 +1898,23 @@ function admin_page_features_post(&$a) { goaway($a->get_baseurl(true) . '/admin/features' ); return; // NOTREACHED } -} /** * @brief Subpage for global additional feature management - * + * * This functin generates the subpage 'Manage Additional Features' * for the admin panel. At this page the admin can set preferences - * for the user settings of the 'additional features'. If needed this + * for the user settings of the 'additional features'. If needed this * preferences can be locked through the admin. - * + * * The returned string contains the HTML code of the subpage 'Manage * Additional Features' - * + * * @param App $a * @return string */ -if(! function_exists('admin_page_features')) { function admin_page_features(&$a) { - + if((argc() > 1) && (argv(1) === 'features')) { $arr = array(); $features = get_features(false); @@ -1966,7 +1933,7 @@ function admin_page_features(&$a) { ); } } - + $tpl = get_markup_template("admin_settings_features.tpl"); $o .= replace_macros($tpl, array( '$form_security_token' => get_form_security_token("admin_manage_features"), @@ -1978,4 +1945,3 @@ function admin_page_features(&$a) { return $o; } } -} diff --git a/mod/allfriends.php b/mod/allfriends.php index 8843265a9..356a389b8 100644 --- a/mod/allfriends.php +++ b/mod/allfriends.php @@ -5,7 +5,6 @@ require_once('include/Contact.php'); require_once('include/contact_selectors.php'); require_once('mod/contacts.php'); -if(! function_exists('allfriends_content')) { function allfriends_content(&$a) { $o = ''; @@ -98,4 +97,3 @@ function allfriends_content(&$a) { return $o; } -} diff --git a/mod/amcd.php b/mod/amcd.php index 141a80429..a2a1327e6 100644 --- a/mod/amcd.php +++ b/mod/amcd.php @@ -1,5 +1,5 @@ get_parameters(); $token = $params['oauth_token']; @@ -17,10 +19,9 @@ function oauth_get_client($request){ return $r[0]; } -} -if(! function_exists('api_post')) { function api_post(&$a) { + if(! local_user()) { notice( t('Permission denied.') . EOL); return; @@ -30,10 +31,9 @@ function api_post(&$a) { notice( t('Permission denied.') . EOL); return; } -} + } -if(! function_exists('api_content')) { function api_content(&$a) { if ($a->cmd=='api/oauth/authorize'){ /* @@ -114,4 +114,3 @@ function api_content(&$a) { echo api_call($a); killme(); } -} diff --git a/mod/apps.php b/mod/apps.php index e807feae7..a821ef5d5 100644 --- a/mod/apps.php +++ b/mod/apps.php @@ -1,23 +1,25 @@ apps)==0) - notice( t('No installed applications.') . EOL); - - $tpl = get_markup_template("apps.tpl"); - return replace_macros($tpl, array( - '$title' => $title, - '$apps' => $a->apps, - )); + $privateaddons = get_config('config','private_addons'); + if ($privateaddons === "1") { + if((! (local_user()))) { + info( t("You must be logged in to use addons. ")); + return;}; } + + $title = t('Applications'); + + if(count($a->apps)==0) + notice( t('No installed applications.') . EOL); + + + $tpl = get_markup_template("apps.tpl"); + return replace_macros($tpl, array( + '$title' => $title, + '$apps' => $a->apps, + )); + + + } diff --git a/mod/attach.php b/mod/attach.php index 849faa26e..03f850f0d 100644 --- a/mod/attach.php +++ b/mod/attach.php @@ -1,7 +1,7 @@ argc != 2) { @@ -47,4 +47,3 @@ function attach_init(&$a) { killme(); // NOTREACHED } -} diff --git a/mod/babel.php b/mod/babel.php index 56455bdb2..d31e090c5 100644 --- a/mod/babel.php +++ b/mod/babel.php @@ -9,56 +9,55 @@ function visible_lf($s) { return str_replace("\n",'
', $s); } -if(! function_exists('babel_content')) { function babel_content(&$a) { $o .= '

Babel Diagnostic

'; $o .= '
'; $o .= t('Source (bbcode) text:') . EOL . '' . EOL; - $o .= '
'; + $o .= ''; $o .= '

'; $o .= '
'; $o .= t('Source (Diaspora) text to convert to BBcode:') . EOL . '' . EOL; - $o .= '
'; + $o .= ''; $o .= '

'; if(x($_REQUEST,'text')) { $text = trim($_REQUEST['text']); - $o .= "

" . t("Source input: ") . "

" . EOL. EOL; - $o .= visible_lf($text) . EOL. EOL; + $o .= "

" . t("Source input: ") . "

" . EOL. EOL; + $o .= visible_lf($text) . EOL. EOL; $html = bbcode($text); - $o .= "

" . t("bb2html (raw HTML): ") . "

" . EOL. EOL; - $o .= htmlspecialchars($html). EOL. EOL; + $o .= "

" . t("bb2html (raw HTML): ") . "

" . EOL. EOL; + $o .= htmlspecialchars($html). EOL. EOL; //$html = bbcode($text); - $o .= "

" . t("bb2html: ") . "

" . EOL. EOL; - $o .= $html. EOL. EOL; + $o .= "

" . t("bb2html: ") . "

" . EOL. EOL; + $o .= $html. EOL. EOL; $bbcode = html2bbcode($html); - $o .= "

" . t("bb2html2bb: ") . "

" . EOL. EOL; - $o .= visible_lf($bbcode) . EOL. EOL; + $o .= "

" . t("bb2html2bb: ") . "

" . EOL. EOL; + $o .= visible_lf($bbcode) . EOL. EOL; $diaspora = bb2diaspora($text); - $o .= "

" . t("bb2md: ") . "

" . EOL. EOL; - $o .= visible_lf($diaspora) . EOL. EOL; + $o .= "

" . t("bb2md: ") . "

" . EOL. EOL; + $o .= visible_lf($diaspora) . EOL. EOL; $html = Markdown($diaspora); - $o .= "

" . t("bb2md2html: ") . "

" . EOL. EOL; - $o .= $html. EOL. EOL; + $o .= "

" . t("bb2md2html: ") . "

" . EOL. EOL; + $o .= $html. EOL. EOL; $bbcode = diaspora2bb($diaspora); - $o .= "

" . t("bb2dia2bb: ") . "

" . EOL. EOL; - $o .= visible_lf($bbcode) . EOL. EOL; + $o .= "

" . t("bb2dia2bb: ") . "

" . EOL. EOL; + $o .= visible_lf($bbcode) . EOL. EOL; $bbcode = html2bbcode($html); - $o .= "

" . t("bb2md2html2bb: ") . "

" . EOL. EOL; - $o .= visible_lf($bbcode) . EOL. EOL; + $o .= "

" . t("bb2md2html2bb: ") . "

" . EOL. EOL; + $o .= visible_lf($bbcode) . EOL. EOL; @@ -67,15 +66,14 @@ function babel_content(&$a) { if(x($_REQUEST,'d2bbtext')) { $d2bbtext = trim($_REQUEST['d2bbtext']); - $o .= "

" . t("Source input (Diaspora format): ") . "

" . EOL. EOL; - $o .= visible_lf($d2bbtext) . EOL. EOL; + $o .= "

" . t("Source input (Diaspora format): ") . "

" . EOL. EOL; + $o .= visible_lf($d2bbtext) . EOL. EOL; $bb = diaspora2bb($d2bbtext); - $o .= "

" . t("diaspora2bb: ") . "

" . EOL. EOL; - $o .= visible_lf($bb) . EOL. EOL; + $o .= "

" . t("diaspora2bb: ") . "

" . EOL. EOL; + $o .= visible_lf($bb) . EOL. EOL; } return $o; } -} diff --git a/mod/bookmarklet.php b/mod/bookmarklet.php index 4db6bf401..be8645c1f 100644 --- a/mod/bookmarklet.php +++ b/mod/bookmarklet.php @@ -1,14 +1,12 @@ '.t('Login').''; @@ -46,4 +44,3 @@ function bookmarklet_content(&$a) { return $o; } -} diff --git a/mod/cb.php b/mod/cb.php index 04d01302c..6375d2398 100644 --- a/mod/cb.php +++ b/mod/cb.php @@ -4,28 +4,21 @@ * General purpose landing page for plugins/addons */ -if(! function_exists('cb_init')) { + function cb_init(&$a) { call_hooks('cb_init'); } -} -if(! function_exists('cb_post')) { function cb_post(&$a) { call_hooks('cb_post', $_POST); } -} -if(! function_exists('cb_afterpost')) { function cb_afterpost(&$a) { call_hooks('cb_afterpost'); } -} -if(! function_exists('cb_content')) { function cb_content(&$a) { $o = ''; call_hooks('cb_content', $o); return $o; -} -} +} \ No newline at end of file diff --git a/mod/common.php b/mod/common.php index 4cdbe9641..c9409b3ef 100644 --- a/mod/common.php +++ b/mod/common.php @@ -5,7 +5,6 @@ require_once('include/Contact.php'); require_once('include/contact_selectors.php'); require_once('mod/contacts.php'); -if(! function_exists('common_content')) { function common_content(&$a) { $o = ''; @@ -145,4 +144,3 @@ function common_content(&$a) { return $o; } -} diff --git a/mod/community.php b/mod/community.php index c64c6216b..b6d72a355 100644 --- a/mod/community.php +++ b/mod/community.php @@ -1,14 +1,15 @@ data['contact']['network'] != "") AND ($a->data['contact']['network'] != NETWORK_DFRN)) { $networkname = format_network_name($a->data['contact']['network'],$a->data['contact']['url']); - } else + } else $networkname = ''; $vcard_widget = replace_macros(get_markup_template("vcard-widget.tpl"),array( @@ -89,10 +88,9 @@ function contacts_init(&$a) { '$base' => $base )); -} + } -if(! function_exists('contacts_batch_actions')) { function contacts_batch_actions(&$a){ $contacts_id = $_POST['contact_batch']; if (!is_array($contacts_id)) return; @@ -134,10 +132,10 @@ function contacts_batch_actions(&$a){ goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']); else goaway($a->get_baseurl(true) . '/contacts'); -} + } -if(! function_exists('contacts_post')) { + function contacts_post(&$a) { if(! local_user()) @@ -217,11 +215,10 @@ function contacts_post(&$a) { $a->data['contact'] = $r[0]; return; -} + } /*contact actions*/ -if(! function_exists('_contact_update')) { function _contact_update($contact_id) { $r = q("SELECT `uid`, `url`, `network` FROM `contact` WHERE `id` = %d", intval($contact_id)); if (!$r) @@ -242,9 +239,7 @@ function _contact_update($contact_id) { // pull feed and consume it, which should subscribe to the hub. proc_run('php',"include/onepoll.php","$contact_id", "force"); } -} -if(! function_exists('_contact_update_profile')) { function _contact_update_profile($contact_id) { $r = q("SELECT `uid`, `url`, `network` FROM `contact` WHERE `id` = %d", intval($contact_id)); if (!$r) @@ -304,9 +299,7 @@ function _contact_update_profile($contact_id) { // Update the entry in the gcontact table update_gcontact_from_probe($data["url"]); } -} -if(! function_exists('_contact_block')) { function _contact_block($contact_id, $orig_record) { $blocked = (($orig_record['blocked']) ? 0 : 1); $r = q("UPDATE `contact` SET `blocked` = %d WHERE `id` = %d AND `uid` = %d", @@ -315,10 +308,8 @@ function _contact_block($contact_id, $orig_record) { intval(local_user()) ); return $r; -} -} -if(! function_exists('_contact_ignore')) { +} function _contact_ignore($contact_id, $orig_record) { $readonly = (($orig_record['readonly']) ? 0 : 1); $r = q("UPDATE `contact` SET `readonly` = %d WHERE `id` = %d AND `uid` = %d", @@ -328,9 +319,6 @@ function _contact_ignore($contact_id, $orig_record) { ); return $r; } -} - -if(! function_exists('_contact_archive')) { function _contact_archive($contact_id, $orig_record) { $archived = (($orig_record['archive']) ? 0 : 1); $r = q("UPDATE `contact` SET `archive` = %d WHERE `id` = %d AND `uid` = %d", @@ -343,18 +331,14 @@ function _contact_archive($contact_id, $orig_record) { } return $r; } -} - -if(! function_exists('_contact_drop')) { function _contact_drop($contact_id, $orig_record) { $a = get_app(); terminate_friendship($a->user,$a->contact,$orig_record); contact_remove($orig_record['id']); } -} -if(! function_exists('contacts_content')) { + function contacts_content(&$a) { $sort_type = 0; @@ -815,9 +799,7 @@ function contacts_content(&$a) { return $o; } -} -if(! function_exists('contacts_tab')) { function contacts_tab($a, $contact_id, $active_tab) { // tabs $tabs = array( @@ -891,9 +873,7 @@ function contacts_tab($a, $contact_id, $active_tab) { return $tab_str; } -} -if(! function_exists('contact_posts')) { function contact_posts($a, $contact_id) { $r = q("SELECT `url` FROM `contact` WHERE `id` = %d", intval($contact_id)); @@ -921,9 +901,7 @@ function contact_posts($a, $contact_id) { return $o; } -} -if(! function_exists('_contact_detail_for_template')) { function _contact_detail_for_template($rr){ $community = ''; @@ -974,5 +952,5 @@ function _contact_detail_for_template($rr){ 'url' => $url, 'network' => network_to_name($rr['network'], $rr['url']), ); -} + } diff --git a/mod/content.php b/mod/content.php index ab0fe7e4b..c5a555611 100644 --- a/mod/content.php +++ b/mod/content.php @@ -15,7 +15,7 @@ // fast - e.g. one or two milliseconds to fetch parent items for the current content, // and 10-20 milliseconds to fetch all the child items. -if(! function_exists('content_content')) { + function content_content(&$a, $update = 0) { require_once('include/conversation.php'); @@ -61,7 +61,7 @@ function content_content(&$a, $update = 0) { $o = ''; - + $contact_id = $a->cid; @@ -100,7 +100,7 @@ function content_content(&$a, $update = 0) { $def_acl = array('allow_cid' => $str); } - + $sql_options = (($star) ? " and starred = 1 " : ''); $sql_options .= (($bmark) ? " and bookmark = 1 " : ''); @@ -137,7 +137,7 @@ function content_content(&$a, $update = 0) { } elseif($cid) { - $r = q("SELECT `id`,`name`,`network`,`writable`,`nurl` FROM `contact` WHERE `id` = %d + $r = q("SELECT `id`,`name`,`network`,`writable`,`nurl` FROM `contact` WHERE `id` = %d AND `blocked` = 0 AND `pending` = 0 LIMIT 1", intval($cid) ); @@ -304,9 +304,9 @@ function content_content(&$a, $update = 0) { echo json_encode($o); killme(); } -} -if(! function_exists('render_content')) { + + function render_content(&$a, $items, $mode, $update, $preview = false) { require_once('include/bbcode.php'); @@ -373,7 +373,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { if($mode === 'network-new' || $mode === 'search' || $mode === 'community') { - // "New Item View" on network page or search page results + // "New Item View" on network page or search page results // - just loop through the items and format them minimally for display //$tpl = get_markup_template('search_item.tpl'); @@ -389,7 +389,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { $sparkle = ''; if($mode === 'search' || $mode === 'community') { - if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) + if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent'])) continue; $nickname = $item['nickname']; @@ -436,7 +436,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { $drop = array( 'dropping' => $dropping, - 'select' => t('Select'), + 'select' => t('Select'), 'delete' => t('Delete'), ); @@ -526,11 +526,11 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { $comments[$item['parent']] = 1; else $comments[$item['parent']] += 1; - } elseif(! x($comments,$item['parent'])) + } elseif(! x($comments,$item['parent'])) $comments[$item['parent']] = 0; // avoid notices later on } - // map all the like/dislike activities for each parent item + // map all the like/dislike activities for each parent item // Store these in the $alike and $dlike arrays foreach($items as $item) { @@ -617,14 +617,14 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { $redirect_url = $a->get_baseurl($ssl_state) . '/redir/' . $item['cid'] ; - $lock = ((($item['private'] == 1) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid']) + $lock = ((($item['private'] == 1) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid']) || strlen($item['deny_cid']) || strlen($item['deny_gid'])))) ? t('Private Message') : false); // Top-level wall post not written by the wall owner (wall-to-wall) - // First figure out who owns it. + // First figure out who owns it. $osparkle = ''; @@ -651,13 +651,13 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { if((! $owner_linkmatch) && (! $alias_linkmatch) && (! $owner_namematch)) { // The author url doesn't match the owner (typically the contact) - // and also doesn't match the contact alias. - // The name match is a hack to catch several weird cases where URLs are + // and also doesn't match the contact alias. + // The name match is a hack to catch several weird cases where URLs are // all over the park. It can be tricked, but this prevents you from // seeing "Bob Smith to Bob Smith via Wall-to-wall" and you know darn - // well that it's the same Bob Smith. + // well that it's the same Bob Smith. - // But it could be somebody else with the same name. It just isn't highly likely. + // But it could be somebody else with the same name. It just isn't highly likely. $owner_url = $item['owner-link']; @@ -666,7 +666,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { $template = $wallwall; $commentww = 'ww'; // If it is our contact, use a friendly redirect link - if((link_compare($item['owner-link'],$item['url'])) + if((link_compare($item['owner-link'],$item['url'])) && ($item['network'] === NETWORK_DFRN)) { $owner_url = $redirect_url; $osparkle = ' sparkle'; @@ -678,7 +678,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { } $likebuttons = ''; - $shareable = ((($profile_owner == local_user()) && ($item['private'] != 1)) ? true : false); + $shareable = ((($profile_owner == local_user()) && ($item['private'] != 1)) ? true : false); if($page_writeable) { /* if($toplevelpost) { */ @@ -698,7 +698,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { if(($show_comment_box) || (($show_comment_box == false) && ($override_comment_box == false) && ($item['last-child']))) { $comment = replace_macros($cmnt_tpl,array( - '$return_path' => '', + '$return_path' => '', '$jsreload' => (($mode === 'display') ? $_SESSION['return_url'] : ''), '$type' => (($mode === 'profile') ? 'wall-comment' : 'net-comment'), '$id' => $item['item_id'], @@ -739,7 +739,7 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { $drop = array( 'dropping' => $dropping, - 'select' => t('Select'), + 'select' => t('Select'), 'delete' => t('Delete'), ); @@ -805,9 +805,9 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { $shiny = ""; if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0) - $shiny = 'shiny'; + $shiny = 'shiny'; - // + // localize_item($item); @@ -897,5 +897,5 @@ function render_content(&$a, $items, $mode, $update, $preview = false) { return $threads; -} + } diff --git a/mod/credits.php b/mod/credits.php index 8e6321760..f8cfb03f3 100644 --- a/mod/credits.php +++ b/mod/credits.php @@ -5,7 +5,6 @@ * addons repository will be listed though ATM) */ -if(! function_exists('credits_content')) { function credits_content (&$a) { /* fill the page with credits */ $f = fopen('util/credits.txt','r'); @@ -19,4 +18,3 @@ function credits_content (&$a) { '$names' => $arr, )); } -} diff --git a/mod/crepair.php b/mod/crepair.php index 50502b498..5b4db09da 100644 --- a/mod/crepair.php +++ b/mod/crepair.php @@ -2,7 +2,6 @@ require_once("include/contact_selectors.php"); require_once("mod/contacts.php"); -if(! function_exists('crepair_init')) { function crepair_init(&$a) { if(! local_user()) return; @@ -29,9 +28,8 @@ function crepair_init(&$a) { profile_load($a, "", 0, get_contact_details_by_url($contact["url"])); } } -} -if(! function_exists('crepair_post')) { + function crepair_post(&$a) { if(! local_user()) return; @@ -93,9 +91,9 @@ function crepair_post(&$a) { return; } -} -if(! function_exists('crepair_content')) { + + function crepair_content(&$a) { if(! local_user()) { @@ -182,5 +180,5 @@ function crepair_content(&$a) { )); return $o; -} + } diff --git a/mod/delegate.php b/mod/delegate.php index d421de376..20d2e605e 100644 --- a/mod/delegate.php +++ b/mod/delegate.php @@ -1,13 +1,11 @@ get_baseurl())), intval(local_user()), dbesc(NETWORK_DFRN) - ); + ); if(! count($r)) { notice( t('No potential page delegates located.') . EOL); @@ -146,5 +144,5 @@ function delegate_content(&$a) { return $o; -} + } diff --git a/mod/dfrn_confirm.php b/mod/dfrn_confirm.php index 00e215e33..27c04a908 100644 --- a/mod/dfrn_confirm.php +++ b/mod/dfrn_confirm.php @@ -16,7 +16,6 @@ require_once('include/enotify.php'); -if(! function_exists('dfrn_confirm_post')) { function dfrn_confirm_post(&$a,$handsfree = null) { if(is_array($handsfree)) { @@ -802,5 +801,5 @@ function dfrn_confirm_post(&$a,$handsfree = null) { goaway(z_root()); // NOTREACHED -} + } diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php index 04500e89a..780fb456f 100644 --- a/mod/dfrn_notify.php +++ b/mod/dfrn_notify.php @@ -1,11 +1,11 @@ set_pager_itemspage(60); @@ -16,23 +16,23 @@ function directory_init(&$a) { unset($_SESSION['mobile-theme']); } -} + } -if(! function_exists('directory_post')) { + function directory_post(&$a) { if(x($_POST,'search')) $a->data['search'] = $_POST['search']; } -} -if(! function_exists('directory_content')) { + + function directory_content(&$a) { global $db; require_once("mod/proxy.php"); - if((get_config('system','block_public')) && (! local_user()) && (! remote_user()) || + if((get_config('system','block_public')) && (! local_user()) && (! remote_user()) || (get_config('system','block_local_dir')) && (! local_user()) && (! remote_user())) { notice( t('Public access denied.') . EOL); return; @@ -123,14 +123,14 @@ function directory_content(&$a) { } // if(strlen($rr['dob'])) { // if(($years = age($rr['dob'],$rr['timezone'],'')) != 0) -// $details .= '
' . t('Age: ') . $years ; +// $details .= '
' . t('Age: ') . $years ; // } // if(strlen($rr['gender'])) // $details .= '
' . t('Gender: ') . $rr['gender']; // show if account is a community account - /// @TODO The other page types should be also respected, but first we need a good + /// @TODO The other page types should be also respected, but first we need a good /// translatiion and systemwide consistency for displaying the page type if((intval($rr['page-flags']) == PAGE_COMMUNITY) OR (intval($rr['page-flags']) == PAGE_PRVGROUP)) $community = true; @@ -158,7 +158,7 @@ function directory_content(&$a) { else { $location_e = $location; } - + $photo_menu = array(array(t("View Profile"), zrl($profile_link))); $entry = array( @@ -217,4 +217,3 @@ function directory_content(&$a) { return $o; } -} diff --git a/mod/dirfind.php b/mod/dirfind.php index f5e90705b..0dfe4d67a 100644 --- a/mod/dirfind.php +++ b/mod/dirfind.php @@ -5,7 +5,6 @@ require_once('include/Contact.php'); require_once('include/contact_selectors.php'); require_once('mod/contacts.php'); -if(! function_exists('dirfind_init')) { function dirfind_init(&$a) { if(! local_user()) { @@ -20,9 +19,9 @@ function dirfind_init(&$a) { $a->page['aside'] .= follow_widget(); } -} -if(! function_exists('dirfind_content')) { + + function dirfind_content(&$a, $prefix = "") { $community = false; @@ -236,4 +235,3 @@ function dirfind_content(&$a, $prefix = "") { return $o; } -} diff --git a/mod/display.php b/mod/display.php index 9995a2b3e..4e3392707 100644 --- a/mod/display.php +++ b/mod/display.php @@ -1,5 +1,5 @@ array('term', t("Save to Folder:"), '', '', $filetags, t('- select -')), '$submit' => t('Save'), )); - + echo $o; } killme(); } -} diff --git a/mod/filerm.php b/mod/filerm.php index be3456b58..c266082c8 100644 --- a/mod/filerm.php +++ b/mod/filerm.php @@ -1,6 +1,5 @@ argv[1]=="json"){ $register_policy = Array('REGISTER_CLOSED', 'REGISTER_APPROVE', 'REGISTER_OPEN'); @@ -57,9 +56,9 @@ function friendica_init(&$a) { killme(); } } -} -if(! function_exists('friendica_content')) { + + function friendica_content(&$a) { $o = ''; @@ -71,7 +70,7 @@ function friendica_content(&$a) { $o .= t('This is Friendica, version') . ' ' . FRIENDICA_VERSION . ' '; $o .= t('running at web location') . ' ' . z_root() . '

'; - $o .= t('Please visit Friendica.com to learn more about the Friendica project.') . '

'; + $o .= t('Please visit Friendica.com to learn more about the Friendica project.') . '

'; $o .= t('Bug reports and issues: please visit') . ' ' . ''.t('the bugtracker at github').'

'; $o .= t('Suggestions, praise, donations, etc. - please email "Info" at Friendica - dot com') . '

'; @@ -103,8 +102,8 @@ function friendica_content(&$a) { else $o .= '

' . t('No installed plugins/addons/apps') . '

'; - call_hooks('about_hook', $o); + call_hooks('about_hook', $o); return $o; -} + } diff --git a/mod/fsuggest.php b/mod/fsuggest.php index 26a5e9806..6b1cbd753 100644 --- a/mod/fsuggest.php +++ b/mod/fsuggest.php @@ -1,6 +1,6 @@ '; - $o .= contact_selector('suggest','suggest-select', false, + $o .= contact_selector('suggest','suggest-select', false, array('size' => 4, 'exclude' => $contact_id, 'networks' => 'DFRN_ONLY', 'single' => true)); @@ -109,4 +109,3 @@ function fsuggest_content(&$a) { return $o; } -} diff --git a/mod/group.php b/mod/group.php index 2f8053eef..5b28784f5 100644 --- a/mod/group.php +++ b/mod/group.php @@ -1,21 +1,18 @@ page['aside'] = group_side('contacts','group','extended',(($a->argc > 1) ? intval($a->argv[1]) : 0)); } } -} -if(! function_exists('group_post')) { + + function group_post(&$a) { if(! local_user()) { @@ -67,9 +64,7 @@ function group_post(&$a) { } return; } -} -if(! function_exists('group_content')) { function group_content(&$a) { $change = false; @@ -234,5 +229,5 @@ function group_content(&$a) { } return replace_macros($tpl, $context); -} + } diff --git a/mod/hcard.php b/mod/hcard.php index af49423de..6d2d9e2eb 100644 --- a/mod/hcard.php +++ b/mod/hcard.php @@ -1,6 +1,5 @@ argc > 2) && ($a->argv[2] === 'view')) { $which = $a->user['nickname']; - $profile = $a->argv[1]; + $profile = $a->argv[1]; } profile_load($a,$which,$profile); @@ -24,7 +23,7 @@ function hcard_init(&$a) { if((x($a->profile,'page-flags')) && ($a->profile['page-flags'] == PAGE_COMMUNITY)) { $a->page['htmlhead'] .= ''; } - if(x($a->profile,'openidserver')) + if(x($a->profile,'openidserver')) $a->page['htmlhead'] .= '' . "\r\n"; if(x($a->profile,'openid')) { $delegate = ((strstr($a->profile['openid'],'://')) ? $a->profile['openid'] : 'http://' . $a->profile['openid']); @@ -43,9 +42,10 @@ function hcard_init(&$a) { $uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : '')); $a->page['htmlhead'] .= '' . "\r\n"; header('Link: <' . $a->get_baseurl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false); - + $dfrn_pages = array('request', 'confirm', 'notify', 'poll'); foreach($dfrn_pages as $dfrn) $a->page['htmlhead'] .= "get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n"; + } -} + diff --git a/mod/help.php b/mod/help.php index 320e622fa..5465d3e90 100644 --- a/mod/help.php +++ b/mod/help.php @@ -18,7 +18,6 @@ if (!function_exists('load_doc_file')) { } -if(! function_exists('help_content')) { function help_content(&$a) { nav_set_selected('help'); @@ -99,5 +98,5 @@ function help_content(&$a) { } ".$html; return $html; -} + } diff --git a/mod/hostxrd.php b/mod/hostxrd.php index 5b178e9b8..4121764f1 100644 --- a/mod/hostxrd.php +++ b/mod/hostxrd.php @@ -2,7 +2,6 @@ require_once('include/crypto.php'); -if(! function_exists('hostxrd_init')) { function hostxrd_init(&$a) { header('Access-Control-Allow-Origin: *'); header("Content-type: text/xml"); @@ -28,5 +27,5 @@ function hostxrd_init(&$a) { )); session_write_close(); exit(); -} + } diff --git a/mod/ignored.php b/mod/ignored.php index 8a681a115..e876b4ef8 100644 --- a/mod/ignored.php +++ b/mod/ignored.php @@ -1,6 +1,6 @@ config['system']['theme'] = "../install"; $a->theme['stylesheet'] = $a->get_baseurl()."/view/install/style.css"; - - - + + + global $install_wizard_pass; if (x($_POST,'pass')) $install_wizard_pass = intval($_POST['pass']); -} + } -if(! function_exists('install_post')) { function install_post(&$a) { global $install_wizard_pass, $db; @@ -113,18 +112,14 @@ function install_post(&$a) { break; } } -} -if(! function_exists('get_db_errno')) { function get_db_errno() { if(class_exists('mysqli')) return mysqli_connect_errno(); else return mysql_errno(); } -} -if(! function_exists('install_content')) { function install_content(&$a) { global $install_wizard_pass, $db; @@ -309,7 +304,6 @@ function install_content(&$a) { } } -} /** * checks : array passed to template @@ -318,8 +312,7 @@ function install_content(&$a) { * required : boolean * help : string optional */ -if(! function_exists('check_add')) { -function check_add(&$checks, $title, $status, $required, $help) { +function check_add(&$checks, $title, $status, $required, $help){ $checks[] = array( 'title' => $title, 'status' => $status, @@ -327,9 +320,7 @@ function check_add(&$checks, $title, $status, $required, $help) { 'help' => $help, ); } -} -if(! function_exists('check_php')) { function check_php(&$phpath, &$checks) { $passed = $passed2 = $passed3 = false; if (strlen($phpath)){ @@ -379,10 +370,9 @@ function check_php(&$phpath, &$checks) { check_add($checks, t('PHP register_argc_argv'), $passed3, true, $help); } -} + } -if(! function_exists('check_keys')) { function check_keys(&$checks) { $help = ''; @@ -402,10 +392,10 @@ function check_keys(&$checks) { $help .= t('If running under Windows, please see "http://www.php.net/manual/en/openssl.installation.php".'); } check_add($checks, t('Generate encryption keys'), $res, true, $help); -} + } -if(! function_exists('check_funcs')) { + function check_funcs(&$checks) { $ck_funcs = array(); check_add($ck_funcs, t('libCurl PHP module'), true, true, ""); @@ -467,9 +457,8 @@ function check_funcs(&$checks) { /*if((x($_SESSION,'sysmsg')) && is_array($_SESSION['sysmsg']) && count($_SESSION['sysmsg'])) notice( t('Please see the file "INSTALL.txt".') . EOL);*/ } -} -if(! function_exists('check_htconfig')) { + function check_htconfig(&$checks) { $status = true; $help = ""; @@ -484,10 +473,9 @@ function check_htconfig(&$checks) { } check_add($checks, t('.htconfig.php is writable'), $status, false, $help); -} + } -if(! function_exists('check_smarty3')) { function check_smarty3(&$checks) { $status = true; $help = ""; @@ -501,10 +489,9 @@ function check_smarty3(&$checks) { } check_add($checks, t('view/smarty3 is writable'), $status, true, $help); -} + } -if(! function_exists('check_htaccess')) { function check_htaccess(&$checks) { $a = get_app(); $status = true; @@ -524,9 +511,7 @@ function check_htaccess(&$checks) { // cannot check modrewrite if libcurl is not installed } } -} -if(! function_exists('check_imagik')) { function check_imagik(&$checks) { $imagick = false; $gif = false; @@ -543,18 +528,16 @@ function check_imagik(&$checks) { check_add($checks, t('ImageMagick supports GIF'), $gif, false, ""); } } -} -if(! function_exists('manual_config')) { + + function manual_config(&$a) { $data = htmlentities($a->data['txt'],ENT_COMPAT,'UTF-8'); $o = t('The database configuration file ".htconfig.php" could not be written. Please use the enclosed text to create a configuration file in your web server root.'); $o .= ""; return $o; } -} -if(! function_exists('load_database_rem')) { function load_database_rem($v, $i){ $l = trim($i); if (strlen($l)>1 && ($l[0]=="-" || ($l[0]=="/" && $l[1]=="*"))){ @@ -563,9 +546,8 @@ function load_database_rem($v, $i){ return $v."\n".$i; } } -} -if(! function_exists('load_database')) { + function load_database($db) { require_once("include/dbstructure.php"); @@ -585,9 +567,7 @@ function load_database($db) { return $errors; } -} -if(! function_exists('what_next')) { function what_next() { $a = get_app(); $baseurl = $a->get_baseurl(); @@ -599,4 +579,5 @@ function what_next() { .t("Go to your new Friendica node registration page and register as new user. Remember to use the same email you have entered as administrator email. This will allow you to enter the site admin panel.") ."

"; } -} + + diff --git a/mod/invite.php b/mod/invite.php index 1f559dabc..ccf876c7c 100644 --- a/mod/invite.php +++ b/mod/invite.php @@ -9,7 +9,6 @@ require_once('include/email.php'); -if(! function_exists('invite_post')) { function invite_post(&$a) { if(! local_user()) { @@ -50,7 +49,7 @@ function invite_post(&$a) { notice( sprintf( t('%s : Not a valid email address.'), $recip) . EOL); continue; } - + if($invonly && ($x || is_site_admin())) { $code = autoname(8) . srand(1000,9999); $nmessage = str_replace('$invite_code',$code,$message); @@ -71,8 +70,8 @@ function invite_post(&$a) { else $nmessage = $message; - $res = mail($recip, email_header_encode( t('Please join us on Friendica'),'UTF-8'), - $nmessage, + $res = mail($recip, email_header_encode( t('Please join us on Friendica'),'UTF-8'), + $nmessage, "From: " . $a->user['email'] . "\n" . 'Content-type: text/plain; charset=UTF-8' . "\n" . 'Content-transfer-encoding: 8bit' ); @@ -94,9 +93,8 @@ function invite_post(&$a) { notice( sprintf( tt("%d message sent.", "%d messages sent.", $total) , $total) . EOL); return; } -} -if(! function_exists('invite_content')) { + function invite_content(&$a) { if(! local_user()) { @@ -136,7 +134,7 @@ function invite_content(&$a) { '$msg_text' => t('Your message:'), '$default_message' => t('You are cordially invited to join me and other close friends on Friendica - and help us to create a better social web.') . "\r\n" . "\r\n" . $linktxt - . "\r\n" . "\r\n" . (($invonly) ? t('You will need to supply this invitation code: $invite_code') . "\r\n" . "\r\n" : '') .t('Once you have registered, please connect with me via my profile page at:') + . "\r\n" . "\r\n" . (($invonly) ? t('You will need to supply this invitation code: $invite_code') . "\r\n" . "\r\n" : '') .t('Once you have registered, please connect with me via my profile page at:') . "\r\n" . "\r\n" . $a->get_baseurl() . '/profile/' . $a->user['nickname'] . "\r\n" . "\r\n" . t('For more information about the Friendica project and why we feel it is important, please visit http://friendica.com') . "\r\n" . "\r\n" , '$submit' => t('Submit') @@ -144,4 +142,3 @@ function invite_content(&$a) { return $o; } -} diff --git a/mod/item.php b/mod/item.php index f8f2e0faf..7e575a17e 100644 --- a/mod/item.php +++ b/mod/item.php @@ -25,7 +25,6 @@ require_once('include/text.php'); require_once('include/items.php'); require_once('include/Scrape.php'); -if(! function_exists('item_post')) { function item_post(&$a) { if((! local_user()) && (! remote_user()) && (! x($_REQUEST,'commenter'))) @@ -845,9 +844,6 @@ function item_post(&$a) { // NOTREACHED } - // Store the guid and other relevant data - add_guid($datarray); - $post_id = $r[0]['id']; logger('mod_item: saved item ' . $post_id); @@ -1018,9 +1014,7 @@ function item_post(&$a) { item_post_return($a->get_baseurl(), $api_source, $return_path); // NOTREACHED } -} -if(! function_exists('item_post_return')) { function item_post_return($baseurl, $api_source, $return_path) { // figure out how to return, depending on from whence we came @@ -1040,9 +1034,9 @@ function item_post_return($baseurl, $api_source, $return_path) { echo json_encode($json); killme(); } -} -if(! function_exists('item_content')) { + + function item_content(&$a) { if((! local_user()) && (! remote_user())) @@ -1061,7 +1055,6 @@ function item_content(&$a) { } return $o; } -} /** * This function removes the tag $tag from the text $body and replaces it with @@ -1075,7 +1068,6 @@ function item_content(&$a) { * * @return boolean true if replaced, false if not replaced */ -if(! function_exists('handle_tag')) { function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag, $network = "") { require_once("include/Scrape.php"); require_once("include/socgraph.php"); @@ -1250,9 +1242,8 @@ function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag, $netwo return array('replaced' => $replaced, 'contact' => $r[0]); } -} -if(! function_exists('store_diaspora_comment_sig')) { + function store_diaspora_comment_sig($datarray, $author, $uprvkey, $parent_item, $post_id) { // We won't be able to sign Diaspora comments for authenticated visitors - we don't have their private key @@ -1290,4 +1281,3 @@ function store_diaspora_comment_sig($datarray, $author, $uprvkey, $parent_item, return; } -} diff --git a/mod/like.php b/mod/like.php index ef483a1f9..8d383b9ab 100755 --- a/mod/like.php +++ b/mod/like.php @@ -5,7 +5,6 @@ require_once('include/bbcode.php'); require_once('include/items.php'); require_once('include/like.php'); -if(! function_exists('like_content')) { function like_content(&$a) { if(! local_user() && ! remote_user()) { return false; @@ -29,11 +28,11 @@ function like_content(&$a) { killme(); // NOTREACHED // return; // NOTREACHED } -} + // Decide how to return. If we were called with a 'return' argument, // then redirect back to the calling page. If not, just quietly end -if(! function_exists('like_content_return')) { + function like_content_return($baseurl, $return_path) { if($return_path) { @@ -46,4 +45,4 @@ function like_content_return($baseurl, $return_path) { killme(); } -} + diff --git a/mod/localtime.php b/mod/localtime.php index fc500f4dd..d1453bc52 100644 --- a/mod/localtime.php +++ b/mod/localtime.php @@ -2,7 +2,7 @@ require_once('include/datetime.php'); -if(! function_exists('localtime_post')) { + function localtime_post(&$a) { $t = $_REQUEST['time']; @@ -13,10 +13,9 @@ function localtime_post(&$a) { if($_POST['timezone']) $a->data['mod-localtime'] = datetime_convert('UTC',$_POST['timezone'],$t,$bd_format); -} + } -if(! function_exists('localtime_content')) { function localtime_content(&$a) { $t = $_REQUEST['time']; if(! $t) @@ -39,12 +38,12 @@ function localtime_content(&$a) { $o .= '
'; - $o .= '

' . t('Please select your timezone:') . '

'; + $o .= '

' . t('Please select your timezone:') . '

'; $o .= select_timezone(($_REQUEST['timezone']) ? $_REQUEST['timezone'] : 'America/Los_Angeles'); $o .= '
'; return $o; -} -} + +} \ No newline at end of file diff --git a/mod/lockview.php b/mod/lockview.php index 82f93f498..0ae54c8c1 100644 --- a/mod/lockview.php +++ b/mod/lockview.php @@ -1,8 +1,8 @@ argc > 1) ? $a->argv[1] : 0); if (is_numeric($type)) { $item_id = intval($type); @@ -10,13 +10,13 @@ function lockview_content(&$a) { } else { $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0); } - + if(! $item_id) killme(); if (!in_array($type, array('item','photo','event'))) killme(); - + $r = q("SELECT * FROM `%s` WHERE `id` = %d LIMIT 1", dbesc($type), intval($item_id) @@ -33,7 +33,7 @@ function lockview_content(&$a) { } - if(($item['private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid'])) + if(($item['private'] == 1) && (! strlen($item['allow_cid'])) && (! strlen($item['allow_gid'])) && (! strlen($item['deny_cid'])) && (! strlen($item['deny_gid']))) { echo t('Remote privacy information not available.') . '
'; @@ -53,7 +53,7 @@ function lockview_content(&$a) { dbesc(implode(', ', $allowed_groups)) ); if(count($r)) - foreach($r as $rr) + foreach($r as $rr) $l[] = '' . $rr['name'] . ''; } if(count($allowed_users)) { @@ -61,7 +61,7 @@ function lockview_content(&$a) { dbesc(implode(', ',$allowed_users)) ); if(count($r)) - foreach($r as $rr) + foreach($r as $rr) $l[] = $rr['name']; } @@ -71,7 +71,7 @@ function lockview_content(&$a) { dbesc(implode(', ', $deny_groups)) ); if(count($r)) - foreach($r as $rr) + foreach($r as $rr) $l[] = '' . $rr['name'] . ''; } if(count($deny_users)) { @@ -79,12 +79,12 @@ function lockview_content(&$a) { dbesc(implode(', ',$deny_users)) ); if(count($r)) - foreach($r as $rr) + foreach($r as $rr) $l[] = '' . $rr['name'] . ''; } echo $o . implode(', ', $l); killme(); -} + } diff --git a/mod/login.php b/mod/login.php index 47c329eb6..d09fc1868 100644 --- a/mod/login.php +++ b/mod/login.php @@ -1,5 +1,5 @@ config['register_policy'] == REGISTER_CLOSED) ? false : true); -} + } diff --git a/mod/lostpass.php b/mod/lostpass.php index 0c4bb1a83..938d1cbb0 100644 --- a/mod/lostpass.php +++ b/mod/lostpass.php @@ -4,7 +4,6 @@ require_once('include/email.php'); require_once('include/enotify.php'); require_once('include/text.php'); -if(! function_exists('lostpass_post')) { function lostpass_post(&$a) { $loginame = notags(trim($_POST['login-name'])); @@ -75,10 +74,10 @@ function lostpass_post(&$a) { 'body' => $body)); goaway(z_root()); -} + } -if(! function_exists('lostpass_content')) { + function lostpass_content(&$a) { @@ -165,5 +164,5 @@ function lostpass_content(&$a) { return $o; } -} + } diff --git a/mod/maintenance.php b/mod/maintenance.php index 02de29108..b50c94c9b 100644 --- a/mod/maintenance.php +++ b/mod/maintenance.php @@ -1,8 +1,7 @@ t('System down for maintenance') )); } -} diff --git a/mod/manage.php b/mod/manage.php index 6af3db997..adcc3d787 100644 --- a/mod/manage.php +++ b/mod/manage.php @@ -2,7 +2,7 @@ require_once("include/text.php"); -if(! function_exists('manage_post')) { + function manage_post(&$a) { if(! local_user()) @@ -87,9 +87,9 @@ function manage_post(&$a) { goaway( $a->get_baseurl() . "/profile/" . $a->user['nickname'] ); // NOTREACHED } -} -if(! function_exists('manage_content')) { + + function manage_content(&$a) { if(! local_user()) { @@ -144,5 +144,5 @@ function manage_content(&$a) { )); return $o; -} + } diff --git a/mod/match.php b/mod/match.php index f4936b28d..3b0367b42 100644 --- a/mod/match.php +++ b/mod/match.php @@ -13,7 +13,6 @@ require_once('mod/proxy.php'); * @param App &$a * @return void|string */ -if(! function_exists('match_content')) { function match_content(&$a) { $o = ''; @@ -110,4 +109,3 @@ function match_content(&$a) { return $o; } -} diff --git a/mod/message.php b/mod/message.php index 1f11797d8..1724ebc42 100644 --- a/mod/message.php +++ b/mod/message.php @@ -3,7 +3,6 @@ require_once('include/acl_selectors.php'); require_once('include/message.php'); -if(! function_exists('message_init')) { function message_init(&$a) { $tabs = ''; @@ -37,10 +36,9 @@ function message_init(&$a) { '$baseurl' => $a->get_baseurl(true), '$base' => $base )); -} + } -if(! function_exists('message_post')) { function message_post(&$a) { if(! local_user()) { @@ -93,7 +91,7 @@ function message_post(&$a) { } else goaway($a->get_baseurl(true) . '/' . $_SESSION['return_url']); -} + } // Note: the code in 'item_extract_images' and 'item_redir_and_replace_images' @@ -173,7 +171,7 @@ function item_redir_and_replace_images($body, $images, $cid) { }} -if(! function_exists('message_content')) { + function message_content(&$a) { $o = ''; @@ -532,9 +530,7 @@ function message_content(&$a) { return $o; } } -} -if(! function_exists('get_messages')) { function get_messages($user, $lstart, $lend) { return q("SELECT max(`mail`.`created`) AS `mailcreated`, min(`mail`.`seen`) AS `mailseen`, @@ -545,9 +541,7 @@ function get_messages($user, $lstart, $lend) { intval($user), intval($lstart), intval($lend) ); } -} -if(! function_exists('render_messages')) { function render_messages($msg, $t) { $a = get_app(); @@ -599,4 +593,3 @@ function render_messages($msg, $t) { return $rslt; } -} diff --git a/mod/modexp.php b/mod/modexp.php index 282d55a24..bba2c2882 100644 --- a/mod/modexp.php +++ b/mod/modexp.php @@ -2,7 +2,6 @@ require_once('library/asn1.php'); -if(! function_exists('modexp_init')) { function modexp_init(&$a) { if($a->argc != 2) @@ -30,5 +29,6 @@ function modexp_init(&$a) { echo 'RSA' . '.' . $m . '.' . $e ; killme(); + } -} + diff --git a/mod/mood.php b/mod/mood.php index 2476f0656..eee11e20c 100644 --- a/mod/mood.php +++ b/mod/mood.php @@ -4,7 +4,7 @@ require_once('include/security.php'); require_once('include/bbcode.php'); require_once('include/items.php'); -if(! function_exists('mood_init')) { + function mood_init(&$a) { if(! local_user()) @@ -59,7 +59,7 @@ function mood_init(&$a) { $uri = item_new_uri($a->get_hostname(),$uid); - $action = sprintf( t('%1$s is currently %2$s'), '[url=' . $poster['url'] . ']' . $poster['name'] . '[/url]' , $verbs[$verb]); + $action = sprintf( t('%1$s is currently %2$s'), '[url=' . $poster['url'] . ']' . $poster['name'] . '[/url]' , $verbs[$verb]); $arr = array(); @@ -105,9 +105,9 @@ function mood_init(&$a) { return; } -} -if(! function_exists('mood_content')) { + + function mood_content(&$a) { if(! local_user()) { @@ -138,5 +138,5 @@ function mood_content(&$a) { )); return $o; -} + } diff --git a/mod/msearch.php b/mod/msearch.php index 3b1b0b617..89de5b705 100644 --- a/mod/msearch.php +++ b/mod/msearch.php @@ -1,6 +1,5 @@ $rr['name'], - 'url' => $a->get_baseurl() . '/profile/' . $rr['nickname'], + 'name' => $rr['name'], + 'url' => $a->get_baseurl() . '/profile/' . $rr['nickname'], 'photo' => $a->get_baseurl() . '/photo/avatar/' . $rr['uid'] . '.jpg', 'tags' => str_replace(array(',',' '),array(' ',' '),$rr['pub_keywords']) ); @@ -39,5 +38,5 @@ function msearch_post(&$a) { echo json_encode($output); killme(); -} -} + +} \ No newline at end of file diff --git a/mod/navigation.php b/mod/navigation.php index 8fbabfda9..5db69b171 100644 --- a/mod/navigation.php +++ b/mod/navigation.php @@ -2,7 +2,6 @@ require_once("include/nav.php"); -if(! function_exists('navigation_content')) { function navigation_content(&$a) { $nav_info = nav_info($a); @@ -23,5 +22,5 @@ function navigation_content(&$a) { '$apps' => $a->apps, '$clear_notifs' => t('Clear notifications') )); -} + } diff --git a/mod/network.php b/mod/network.php index f9a0bec23..0010a3d82 100644 --- a/mod/network.php +++ b/mod/network.php @@ -1,6 +1,4 @@ page['aside'] .= networks_widget($a->get_baseurl(true) . '/network',(x($_GET, 'nets') ? $_GET['nets'] : '')); $a->page['aside'] .= saved_searches($search); $a->page['aside'] .= fileas_widget($a->get_baseurl(true) . '/network',(x($_GET, 'file') ? $_GET['file'] : '')); -} + } -if(! function_exists('saved_searches')) { function saved_searches($search) { if(! feature_enabled(local_user(),'savedsearch')) @@ -207,7 +204,7 @@ function saved_searches($search) { )); return $o; -} + } /** @@ -225,7 +222,6 @@ function saved_searches($search) { * * @return Array ( $no_active, $comment_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active, $spam_active ); */ -if(! function_exists('network_query_get_sel_tab')) { function network_query_get_sel_tab($a) { $no_active=''; $starred_active = ''; @@ -282,12 +278,10 @@ function network_query_get_sel_tab($a) { return array($no_active, $all_active, $postord_active, $conv_active, $new_active, $starred_active, $bookmarked_active, $spam_active); } -} /** * Return selected network from query */ -if(! function_exists('network_query_get_sel_net')) { function network_query_get_sel_net() { $network = false; @@ -297,9 +291,7 @@ function network_query_get_sel_net() { return $network; } -} -if(! function_exists('network_query_get_sel_group')) { function network_query_get_sel_group($a) { $group = false; @@ -309,9 +301,8 @@ function network_query_get_sel_group($a) { return $group; } -} -if(! function_exists('network_content')) { + function network_content(&$a, $update = 0) { require_once('include/conversation.php'); @@ -895,4 +886,4 @@ function network_content(&$a, $update = 0) { return $o; } -} + diff --git a/mod/newmember.php b/mod/newmember.php index ef2533330..aa55c3a09 100644 --- a/mod/newmember.php +++ b/mod/newmember.php @@ -1,6 +1,5 @@ '; - $o .= '
  • ' . '' . t('Friendica Walk-Through') . '
    ' . t('On your Quick Start page - find a brief introduction to your profile and network tabs, make some new connections, and find some groups to join.') . '
    • ' . EOL; + $o .= '
  • ' . '' . t('Friendica Walk-Through') . '
    ' . t('On your Quick Start page - find a brief introduction to your profile and network tabs, make some new connections, and find some groups to join.') . '
    • ' . EOL; $o .= ''; @@ -24,7 +23,7 @@ function newmember_content(&$a) { $o .= '