forked from friendica/friendica-addons
611 lines
19 KiB
PHP
611 lines
19 KiB
PHP
<?php
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class vcard_source_data_email
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{
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public $email, $type;
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function __construct($type, $email)
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{
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$this->email = $email;
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$this->type = $type;
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}
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}
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class vcard_source_data_homepage
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{
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public $homepage, $type;
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function __construct($type, $homepage)
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{
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$this->homepage = $homepage;
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$this->type = $type;
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}
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}
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class vcard_source_data_telephone
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{
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public $telephone, $type;
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function __construct($type, $telephone)
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{
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$this->telephone = $telephone;
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$this->type = $type;
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}
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}
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class vcard_source_data_socialnetwork
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{
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public $nick, $type, $url;
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function __construct($type, $nick, $url)
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{
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$this->nick = $nick;
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$this->type = $type;
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$this->url = $url;
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}
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}
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class vcard_source_data_address
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{
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public $street, $street2, $zip, $city, $country, $type;
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}
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class vcard_source_data_photo
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{
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public $binarydata;
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public $width, $height;
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public $type;
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}
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class vcard_source_data
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{
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function __construct($name_first, $name_middle, $name_last)
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{
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$this->name_first = $name_first;
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$this->name_middle = $name_middle;
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$this->name_last = $name_last;
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}
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public $name_first, $name_middle, $name_last;
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public $last_update;
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public $picture_data;
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/** @var array|vcard_source_data_telephone[] $telephones */
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public $telephones;
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/** @var array|vcard_source_data_homepage[] $homepages */
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public $homepages;
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/** @var array|vcard_source_data_socialnetwork[] $socialnetworks */
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public $socialnetworks;
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/** @var array|vcard_source_data_email[] $email */
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public $emails;
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/** @var array|vcard_source_data_addresses[] $addresses */
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public $addresses;
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/** @var vcard_source_data_photo */
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public $photo;
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}
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;
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/**
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* @param vcard_source_data $vcardsource
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* @return string
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*/
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function vcard_source_compile($vcardsource)
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{
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$str = "BEGIN:VCARD\r\nVERSION:3.0\r\nPRODID:-//Friendica//DAV-Plugin//EN\r\n";
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$str .= "N:" . str_replace(";", ",", $vcardsource->name_last) . ";" . str_replace(";", ",", $vcardsource->name_first) . ";" . str_replace(";", ",", $vcardsource->name_middle) . ";;\r\n";
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$str .= "FN:" . str_replace(";", ",", $vcardsource->name_first) . " " . str_replace(";", ",", $vcardsource->name_middle) . " " . str_replace(";", ",", $vcardsource->name_last) . "\r\n";
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$str .= "REV:" . str_replace(" ", "T", $vcardsource->last_update) . "Z\r\n";
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$item_count = 0;
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for ($i = 0; $i < count($vcardsource->homepages); $i++) {
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if ($i == 0) $str .= "URL;type=" . $vcardsource->homepages[0]->type . ":" . $vcardsource->homepages[0]->homepage . "\r\n";
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else {
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$c = ++$item_count;
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$str .= "item$c.URL;type=" . $vcardsource->homepages[0]->type . ":" . $vcardsource->homepages[0]->homepage . "\r\n";
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$str .= "item$c.X-ABLabel:_\$!<HomePage>!\$_\r\n";
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}
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}
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if (is_object($vcardsource->photo)) {
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$data = base64_encode($vcardsource->photo->binarydata);
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$str .= "PHOTO;ENCODING=BASE64;TYPE=" . $vcardsource->photo->type . ":" . $data . "\r\n";
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}
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if (isset($vcardsource->socialnetworks) && is_array($vcardsource->socialnetworks)) foreach ($vcardsource->socialnetworks as $netw) switch ($netw->type) {
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case "dfrn":
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$str .= "X-SOCIALPROFILE;type=dfrn;x-user=" . $netw->nick . ":" . $netw->url . "\r\n";
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break;
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case "facebook":
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$str .= "X-SOCIALPROFILE;type=facebook;x-user=" . $netw->nick . ":" . $netw->url . "\r\n";
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break;
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case "twitter":
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$str .= "X-SOCIALPROFILE;type=twitter;x-user=" . $netw->nick . ":" . $netw->url . "\r\n";
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break;
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}
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$str .= "END:VCARD\r\n";
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return $str;
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}
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/**
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* @param array $start
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* @param array $end
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* @param bool $allday
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* @return vevent
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*/
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function dav_create_vevent($start, $end, $allday)
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{
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if ($end["year"] < $start["year"] ||
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($end["year"] == $start["year"] && $end["month"] < $start["month"]) ||
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($end["year"] == $start["year"] && $end["month"] == $start["month"] && $end["day"] < $start["day"]) ||
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($end["year"] == $start["year"] && $end["month"] == $start["month"] && $end["day"] == $start["day"] && $end["hour"] < $start["hour"]) ||
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($end["year"] == $start["year"] && $end["month"] == $start["month"] && $end["day"] == $start["day"] && $end["hour"] == $start["hour"] && $end["minute"] < $start["minute"]) ||
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($end["year"] == $start["year"] && $end["month"] == $start["month"] && $end["day"] == $start["day"] && $end["hour"] == $start["hour"] && $end["minute"] == $start["minute"] && $end["second"] < $start["second"])
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) {
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$end = $start;
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} // DTEND muss <= DTSTART
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$vevent = new vevent();
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if ($allday) {
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$vevent->setDtstart($start["year"], $start["month"], $start["day"], FALSE, FALSE, FALSE, FALSE, array("VALUE"=> "DATE"));
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$end = IntVal(mktime(0, 0, 0, $end["month"], $end["day"], $end["year"]) + 3600 * 24);
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// If a DST change occurs on the current day
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$end += IntVal(date("Z", ($end - 3600 * 24)) - date("Z", $end));
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$vevent->setDtend(date("Y", $end), date("m", $end), date("d", $end), FALSE, FALSE, FALSE, FALSE, array("VALUE"=> "DATE"));
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} else {
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$vevent->setDtstart($start["year"], $start["month"], $start["day"], $start["hour"], $start["minute"], $start["second"], FALSE, array("VALUE"=> "DATE-TIME"));
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$vevent->setDtend($end["year"], $end["month"], $end["day"], $end["hour"], $end["minute"], $end["second"], FALSE, array("VALUE"=> "DATE-TIME"));
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}
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return $vevent;
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}
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/**
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* @param int $phpDate (UTC)
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* @return string (Lokalzeit)
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*/
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function wdcal_php2MySqlTime($phpDate)
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{
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return date("Y-m-d H:i:s", $phpDate);
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}
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/**
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* @param string $sqlDate
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* @return int
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*/
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function wdcal_mySql2PhpTime($sqlDate)
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{
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$ts = DateTime::createFromFormat("Y-m-d H:i:s", $sqlDate);
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return $ts->format("U");
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}
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/**
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* @param string $myqlDate
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* @return array
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*/
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function wdcal_mySql2icalTime($myqlDate)
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{
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$x = explode(" ", $myqlDate);
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$y = explode("-", $x[0]);
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$ret = array("year"=> $y[0], "month"=> $y[1], "day"=> $y[2]);
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$y = explode(":", $x[1]);
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$ret["hour"] = $y[0];
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$ret["minute"] = $y[1];
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$ret["second"] = $y[2];
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return $ret;
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}
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/**
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* @param string $str
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* @return string
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*/
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function icalendar_sanitize_string($str = "")
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{
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$str = str_replace("\r\n", "\n", $str);
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$str = str_replace("\n\r", "\n", $str);
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$str = str_replace("\r", "\n", $str);
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return $str;
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}
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/**
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* @param DBClass_friendica_calendars $calendar
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* @param DBClass_friendica_calendarobjects $calendarobject
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*/
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function renderCalDavEntry_data(&$calendar, &$calendarobject)
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{
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$a = get_app();
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$v = new vcalendar();
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$v->setConfig('unique_id', $a->get_hostname());
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$v->parse($calendarobject->calendardata);
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$v->sort();
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$eventArray = $v->selectComponents(2009, 1, 1, date("Y") + 2, 12, 30);
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$start_min = $end_max = "";
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$allday = $summary = $vevent = $rrule = $color = $start = $end = null;
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$location = $description = "";
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foreach ($eventArray as $yearArray) {
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foreach ($yearArray as $monthArray) {
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foreach ($monthArray as $day => $dailyEventsArray) {
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foreach ($dailyEventsArray as $vevent) {
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/** @var $vevent vevent */
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$start = "";
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$rrule = "NULL";
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$allday = 0;
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$dtstart = $vevent->getProperty('X-CURRENT-DTSTART');
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if (is_array($dtstart)) {
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$start = "'" . $dtstart[1] . "'";
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if (strpos($dtstart[1], ":") === false) $allday = 1;
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} else {
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$dtstart = $vevent->getProperty('dtstart');
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if (isset($dtstart["day"]) && $dtstart["day"] == $day) { // Mehrtägige Events nur einmal rein
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if (isset($dtstart["hour"])) $start = "'" . $dtstart["year"] . "-" . $dtstart["month"] . "-" . $dtstart["day"] . " " . $dtstart["hour"] . ":" . $dtstart["minute"] . ":" . $dtstart["secont"] . "'";
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else {
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$start = "'" . $dtstart["year"] . "-" . $dtstart["month"] . "-" . $dtstart["day"] . " 00:00:00'";
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$allday = 1;
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}
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}
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}
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$dtend = $vevent->getProperty('X-CURRENT-DTEND');
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if (is_array($dtend)) {
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$end = "'" . $dtend[1] . "'";
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if (strpos($dtend[1], ":") === false) $allday = 1;
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} else {
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$dtend = $vevent->getProperty('dtend');
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if (isset($dtend["hour"])) $end = "'" . $dtend["year"] . "-" . $dtend["month"] . "-" . $dtend["day"] . " " . $dtend["hour"] . ":" . $dtend["minute"] . ":" . $dtend["second"] . "'";
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else {
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$end = "'" . $dtend["year"] . "-" . $dtend["month"] . "-" . $dtend["day"] . " 00:00:00' - INTERVAL 1 SECOND";
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$allday = 1;
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}
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}
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$summary = $vevent->getProperty('summary');
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$description = $vevent->getProperty('description');
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$location = $vevent->getProperty('location');
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$rrule_prob = $vevent->getProperty('rrule');
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if ($rrule_prob != null) {
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$rrule = $vevent->createRrule();
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$rrule = "'" . dbesc($rrule) . "'";
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}
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$color_ = $vevent->getProperty("X-ANIMEXX-COLOR");
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$color = (is_array($color_) ? $color_[1] : "NULL");
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if ($start_min == "" || preg_replace("/[^0-9]/", "", $start) < preg_replace("/[^0-9]/", "", $start_min)) $start_min = $start;
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if ($end_max == "" || preg_replace("/[^0-9]/", "", $end) > preg_replace("/[^0-9]/", "", $start_min)) $end_max = $end;
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}
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}
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}
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}
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if ($start_min != "") {
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if ($allday && mb_strlen($end_max) == 12) {
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$x = explode("-", str_replace("'", "", $end_max));
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$time = mktime(0, 0, 0, IntVal($x[1]), IntVal($x[2]), IntVal($x[0]));
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$end_max = date("'Y-m-d H:i:s'", ($time - 1));
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}
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q("INSERT INTO %s%sjqcalendar (`uid`, `namespace`, `namespace_id`, `ical_uri`, `Subject`, `Location`, `Description`, `StartTime`, `EndTime`, `IsAllDayEvent`, `RecurringRule`, `Color`)
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VALUES (%d, %d, %d, '%s', '%s', '%s', '%s', %s, %s, %d, '%s', '%s')",
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CALDAV_SQL_DB, CALDAV_SQL_PREFIX,
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IntVal($calendar->uid), IntVal($calendarobject->namespace), IntVal($calendarobject->namespace_id), dbesc($calendarobject->uri), dbesc($summary),
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dbesc($location), dbesc(str_replace("\\n", "\n", $description)), $start_min, $end_max, IntVal($allday), dbesc($rrule), dbesc($color)
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);
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foreach ($vevent->components as $comp) {
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/** @var $comp calendarComponent */
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$trigger = $comp->getProperty("TRIGGER");
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$sql_field = ($trigger["relatedStart"] ? $start : $end);
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$sql_op = ($trigger["before"] ? "DATE_SUB" : "DATE_ADD");
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$num = "";
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$rel_type = "";
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$rel_value = 0;
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if (isset($trigger["second"])) {
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$num = IntVal($trigger["second"]) . " SECOND";
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$rel_type = "second";
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$rel_value = IntVal($trigger["second"]);
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}
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if (isset($trigger["minute"])) {
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$num = IntVal($trigger["minute"]) . " MINUTE";
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$rel_type = "minute";
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$rel_value = IntVal($trigger["minute"]);
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}
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if (isset($trigger["hour"])) {
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$num = IntVal($trigger["hour"]) . " HOUR";
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$rel_type = "hour";
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$rel_value = IntVal($trigger["hour"]);
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}
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if (isset($trigger["day"])) {
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$num = IntVal($trigger["day"]) . " DAY";
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$rel_type = "day";
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$rel_value = IntVal($trigger["day"]);
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}
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if (isset($trigger["week"])) {
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$num = IntVal($trigger["week"]) . " WEEK";
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$rel_type = "week";
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$rel_value = IntVal($trigger["week"]);
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}
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if (isset($trigger["month"])) {
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$num = IntVal($trigger["month"]) . " MONTH";
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$rel_type = "month";
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$rel_value = IntVal($trigger["month"]);
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}
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if (isset($trigger["year"])) {
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$num = IntVal($trigger["year"]) . " YEAR";
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$rel_type = "year";
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$rel_value = IntVal($trigger["year"]);
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}
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if ($trigger["before"]) $rel_value *= -1;
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if ($rel_type != "") {
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$not_date = "$sql_op($sql_field, INTERVAL $num)";
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q("INSERT INTO %s%snotifications (`uid`, `ical_uri`, `rel_type`, `rel_value`, `alert_date`, `notified`) VALUES ('%s', '%s', '%s', '%s', %s, IF(%s < NOW(), 1, 0))",
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CALDAV_SQL_DB, CALDAV_SQL_PREFIX,
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IntVal($calendar->uid), dbesc($calendarobject->uri), dbesc($rel_type), IntVal($rel_value), $not_date, $not_date);
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}
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}
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}
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}
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/**
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*
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*/
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function renderAllCalDavEntries()
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{
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q("DELETE FROM %s%sjqcalendar", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
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q("DELETE FROM %s%snotifications", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
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$calendars = q("SELECT * FROM %s%scalendars", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
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$anz = count($calendars);
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$i = 0;
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foreach ($calendars as $calendar) {
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$cal = new DBClass_friendica_calendars($calendar);
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$i++;
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if (($i % 100) == 0) echo "$i / $anz\n";
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$calobjs = q("SELECT * FROM %s%scalendarobjects WHERE `namespace` = %d AND `namespace_id` = %d",
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CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($calendar["namespace"]), IntVal($calendar["namespace_id"]));
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foreach ($calobjs as $calobj) {
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$obj = new DBClass_friendica_calendarobjects($calobj);
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renderCalDavEntry_data($cal, $obj);
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}
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}
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}
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/**
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* @param string $uri
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* @return bool
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*/
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function renderCalDavEntry_uri($uri)
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{
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q("DELETE FROM %s%sjqcalendar WHERE `ical_uri` = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($uri));
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q("DELETE FROM %s%snotifications WHERE `ical_uri` = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($uri));
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$calobj = q("SELECT * FROM %s%scalendarobjects WHERE `uri` = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($uri));
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if (count($calobj) == 0) return false;
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$cal = new DBClass_friendica_calendarobjects($calobj[0]);
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$calendars = q("SELECT * FROM %s%scalendars WHERE `namespace`=%d AND `namespace_id`=%d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($cal->namespace), IntVal($cal->namespace_id));
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$calendar = new DBClass_friendica_calendars($calendars[0]);
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renderCalDavEntry_data($calendar, $cal);
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return true;
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}
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/**
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* @param $user_id
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* @return array|DBClass_friendica_calendars[]
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*/
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function dav_getMyCals($user_id)
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{
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$d = q("SELECT * FROM %s%scalendars WHERE `uid` = %d ORDER BY `calendarorder` ASC",
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CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($user_id), CALDAV_NAMESPACE_PRIVATE
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);
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$cals = array();
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foreach ($d as $e) $cals[] = new DBClass_friendica_calendars($e);
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return $cals;
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}
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/**
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* @param mixed $obj
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* @return string
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*/
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function wdcal_jsonp_encode($obj)
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{
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$str = json_encode($obj);
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if (isset($_REQUEST["callback"])) {
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$str = $_REQUEST["callback"] . "(" . $str . ")";
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}
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return $str;
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}
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/**
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* @param string $day
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* @param int $weekstartday
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* @param int $num_days
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* @param string $type
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* @return array
|
|
*/
|
|
function wdcal_get_list_range_params($day, $weekstartday, $num_days, $type)
|
|
{
|
|
$phpTime = IntVal($day);
|
|
switch ($type) {
|
|
case "month":
|
|
$st = mktime(0, 0, 0, date("m", $phpTime), 1, date("Y", $phpTime));
|
|
$et = mktime(0, 0, -1, date("m", $phpTime) + 1, 1, date("Y", $phpTime));
|
|
break;
|
|
case "week":
|
|
//suppose first day of a week is monday
|
|
$monday = date("d", $phpTime) - date('N', $phpTime) + 1;
|
|
//echo date('N', $phpTime);
|
|
$st = mktime(0, 0, 0, date("m", $phpTime), $monday, date("Y", $phpTime));
|
|
$et = mktime(0, 0, -1, date("m", $phpTime), $monday + 7, date("Y", $phpTime));
|
|
break;
|
|
case "multi_days":
|
|
//suppose first day of a week is monday
|
|
$monday = date("d", $phpTime) - date('N', $phpTime) + $weekstartday;
|
|
//echo date('N', $phpTime);
|
|
$st = mktime(0, 0, 0, date("m", $phpTime), $monday, date("Y", $phpTime));
|
|
$et = mktime(0, 0, -1, date("m", $phpTime), $monday + $num_days, date("Y", $phpTime));
|
|
break;
|
|
case "day":
|
|
$st = mktime(0, 0, 0, date("m", $phpTime), date("d", $phpTime), date("Y", $phpTime));
|
|
$et = mktime(0, 0, -1, date("m", $phpTime), date("d", $phpTime) + 1, date("Y", $phpTime));
|
|
break;
|
|
default:
|
|
return array(0, 0);
|
|
}
|
|
return array($st, $et);
|
|
}
|
|
|
|
|
|
/**
|
|
*
|
|
*/
|
|
function wdcal_print_feed()
|
|
{
|
|
$user_id = dav_compat_get_curr_user_id();
|
|
$cals = array();
|
|
if (isset($_REQUEST["cal"])) foreach ($_REQUEST["cal"] as $c) {
|
|
$x = explode("-", $c);
|
|
$calendarSource = wdcal_calendar_factory($user_id, $x[0], $x[1]);
|
|
$calp = $calendarSource->getPermissionsCalendar($user_id);
|
|
if ($calp["read"]) $cals[] = $calendarSource;
|
|
}
|
|
|
|
$ret = null;
|
|
/** @var $cals array|AnimexxCalSource[] */
|
|
|
|
$method = $_GET["method"];
|
|
switch ($method) {
|
|
case "add":
|
|
$cs = null;
|
|
foreach ($cals as $c) if ($cs == null) {
|
|
$x = $c->getPermissionsCalendar($user_id);
|
|
if ($x["read"]) $cs = $c;
|
|
}
|
|
if ($cs == null) {
|
|
echo wdcal_jsonp_encode(array('IsSuccess' => false,
|
|
'Msg' => t('No access')));
|
|
killme();
|
|
}
|
|
try {
|
|
$start = wdcal_mySql2icalTime(wdcal_php2MySqlTime($_REQUEST["CalendarStartTime"]));
|
|
$end = wdcal_mySql2icalTime(wdcal_php2MySqlTime($_REQUEST["CalendarEndTime"]));
|
|
$newuri = $cs->addItem($start, $end, $_REQUEST["CalendarTitle"], $_REQUEST["IsAllDayEvent"]);
|
|
$ret = array(
|
|
'IsSuccess' => true,
|
|
'Msg' => 'add success',
|
|
'Data' => $newuri,
|
|
);
|
|
|
|
} catch (Exception $e) {
|
|
$ret = array(
|
|
'IsSuccess' => false,
|
|
'Msg' => $e->__toString(),
|
|
);
|
|
}
|
|
break;
|
|
case "list":
|
|
$weekstartday = (isset($_REQUEST["weekstartday"]) ? IntVal($_REQUEST["weekstartday"]) : 1); // 1 = Monday
|
|
$num_days = (isset($_REQUEST["num_days"]) ? IntVal($_REQUEST["num_days"]) : 7);
|
|
$ret = null;
|
|
|
|
$date = wdcal_get_list_range_params($_REQUEST["showdate"], $weekstartday, $num_days, $_REQUEST["viewtype"]);
|
|
$ret = array();
|
|
$ret['events'] = array();
|
|
$ret["issort"] = true;
|
|
$ret["start"] = $date[0];
|
|
$ret["end"] = $date[1];
|
|
$ret['error'] = null;
|
|
|
|
foreach ($cals as $c) {
|
|
$events = $c->listItemsByRange($date[0], $date[1]);
|
|
$ret["events"] = array_merge($ret["events"], $events);
|
|
}
|
|
|
|
$tmpev = array();
|
|
foreach ($ret["events"] as $e) {
|
|
if (!isset($tmpev[$e["start"]])) $tmpev[$e["start"]] = array();
|
|
$tmpev[$e["start"]][] = $e;
|
|
}
|
|
ksort($tmpev);
|
|
$ret["events"] = array();
|
|
foreach ($tmpev as $e) foreach ($e as $f) $ret["events"][] = $f;
|
|
|
|
break;
|
|
case "update":
|
|
$found = false;
|
|
$start = wdcal_mySql2icalTime(wdcal_php2MySqlTime($_REQUEST["CalendarStartTime"]));
|
|
$end = wdcal_mySql2icalTime(wdcal_php2MySqlTime($_REQUEST["CalendarEndTime"]));
|
|
foreach ($cals as $c) try {
|
|
$permissions_item = $c->getPermissionsItem($user_id, $_REQUEST["calendarId"], "");
|
|
if ($permissions_item["write"]) {
|
|
$c->updateItem($_REQUEST["calendarId"], $start, $end);
|
|
$found = true;
|
|
}
|
|
} catch (Exception $e) {
|
|
}
|
|
;
|
|
|
|
if ($found) {
|
|
$ret = array(
|
|
'IsSuccess' => true,
|
|
'Msg' => 'Succefully',
|
|
);
|
|
} else {
|
|
echo wdcal_jsonp_encode(array('IsSuccess' => false,
|
|
'Msg' => t('No access')));
|
|
killme();
|
|
}
|
|
|
|
try {
|
|
} catch (Exception $e) {
|
|
$ret = array(
|
|
'IsSuccess' => false,
|
|
'Msg' => $e->__toString(),
|
|
);
|
|
}
|
|
break;
|
|
case "remove":
|
|
$found = false;
|
|
foreach ($cals as $c) try {
|
|
$permissions_item = $c->getPermissionsItem($user_id, $_REQUEST["calendarId"], "");
|
|
if ($permissions_item["write"]) $c->removeItem($_REQUEST["calendarId"]);
|
|
} catch (Exception $e) {
|
|
}
|
|
|
|
if ($found) {
|
|
$ret = array(
|
|
'IsSuccess' => true,
|
|
'Msg' => 'Succefully',
|
|
);
|
|
} else {
|
|
echo wdcal_jsonp_encode(array('IsSuccess' => false,
|
|
'Msg' => t('No access')));
|
|
killme();
|
|
}
|
|
break;
|
|
}
|
|
echo wdcal_jsonp_encode($ret);
|
|
killme();
|
|
}
|
|
|