Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 

580 lines
18 KiB

<?php
require_once('include/bbcode.php');
require_once('include/datetime.php');
require_once('include/event.php');
require_once('include/items.php');
function events_post(&$a) {
logger('post: ' . print_r($_REQUEST,true));
if(! local_user())
return;
$event_id = ((x($_POST,'event_id')) ? intval($_POST['event_id']) : 0);
$cid = ((x($_POST,'cid')) ? intval($_POST['cid']) : 0);
$uid = local_user();
$start_text = escape_tags($_REQUEST['start_text']);
$finish_text = escape_tags($_REQUEST['finish_text']);
$adjust = intval($_POST['adjust']);
$nofinish = intval($_POST['nofinish']);
// The default setting for the `private` field in event_store() is false, so mirror that
$private_event = false;
if($start_text) {
$start = $start_text;
}
else {
$start = sprintf('%d-%d-%d %d:%d:0',$startyear,$startmonth,$startday,$starthour,$startminute);
}
if($nofinish) {
$finish = '0000-00-00 00:00:00';
}
if($finish_text) {
$finish = $finish_text;
}
else {
$finish = sprintf('%d-%d-%d %d:%d:0',$finishyear,$finishmonth,$finishday,$finishhour,$finishminute);
}
if($adjust) {
$start = datetime_convert(date_default_timezone_get(),'UTC',$start);
if(! $nofinish)
$finish = datetime_convert(date_default_timezone_get(),'UTC',$finish);
}
else {
$start = datetime_convert('UTC','UTC',$start);
if(! $nofinish)
$finish = datetime_convert('UTC','UTC',$finish);
}
// Don't allow the event to finish before it begins.
// It won't hurt anything, but somebody will file a bug report
// and we'll waste a bunch of time responding to it. Time that
// could've been spent doing something else.
$summary = escape_tags(trim($_POST['summary']));
$desc = escape_tags(trim($_POST['desc']));
$location = escape_tags(trim($_POST['location']));
$type = 'event';
$action = ($event_id == '') ? 'new' : "event/" . $event_id;
$onerror_url = $a->get_baseurl() . "/events/" . $action . "?summary=$summary&description=$desc&location=$location&start=$start_text&finish=$finish_text&adjust=$adjust&nofinish=$nofinish";
if(strcmp($finish,$start) < 0 && !$nofinish) {
notice( t('Event can not end before it has started.') . EOL);
if(intval($_REQUEST['preview'])) {
echo( t('Event can not end before it has started.'));
killme();
}
goaway($onerror_url);
}
if((! $summary) || (! $start)) {
notice( t('Event title and start time are required.') . EOL);
if(intval($_REQUEST['preview'])) {
echo( t('Event title and start time are required.'));
killme();
}
goaway($onerror_url);
}
$share = ((intval($_POST['share'])) ? intval($_POST['share']) : 0);
$c = q("select id from contact where uid = %d and self = 1 limit 1",
intval(local_user())
);
if(count($c))
$self = $c[0]['id'];
else
$self = 0;
if($share) {
$str_group_allow = perms2str($_POST['group_allow']);
$str_contact_allow = perms2str($_POST['contact_allow']);
$str_group_deny = perms2str($_POST['group_deny']);
$str_contact_deny = perms2str($_POST['contact_deny']);
// Undo the pseudo-contact of self, since there are real contacts now
if( strpos($str_contact_allow, '<' . $self . '>') !== false )
{
$str_contact_allow = str_replace('<' . $self . '>', '', $str_contact_allow);
}
// Make sure to set the `private` field as true. This is necessary to
// have the posts show up correctly in Diaspora if an event is created
// as visible only to self at first, but then edited to display to others.
if( strlen($str_group_allow) or strlen($str_contact_allow) or strlen($str_group_deny) or strlen($str_contact_deny) )
{
$private_event = true;
}
}
else {
// Note: do not set `private` field for self-only events. It will
// keep even you from seeing them!
$str_contact_allow = '<' . $self . '>';
$str_group_allow = $str_contact_deny = $str_group_deny = '';
}
$datarray = array();
$datarray['start'] = $start;
$datarray['finish'] = $finish;
$datarray['summary'] = $summary;
$datarray['desc'] = $desc;
$datarray['location'] = $location;
$datarray['type'] = $type;
$datarray['adjust'] = $adjust;
$datarray['nofinish'] = $nofinish;
$datarray['uid'] = $uid;
$datarray['cid'] = $cid;
$datarray['allow_cid'] = $str_contact_allow;
$datarray['allow_gid'] = $str_group_allow;
$datarray['deny_cid'] = $str_contact_deny;
$datarray['deny_gid'] = $str_group_deny;
$datarray['private'] = (($private_event) ? 1 : 0);
$datarray['id'] = $event_id;
$datarray['created'] = $created;
$datarray['edited'] = $edited;
if(intval($_REQUEST['preview'])) {
$html = format_event_html($datarray);
echo $html;
killme();
}
$item_id = event_store($datarray);
if(! $cid)
proc_run('php',"include/notifier.php","event","$item_id");
goaway($_SESSION['return_url']);
}
function events_content(&$a) {
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
if($a->argc == 1)
$_SESSION['return_url'] = $a->get_baseurl() . '/' . $a->cmd;
if(($a->argc > 2) && ($a->argv[1] === 'ignore') && intval($a->argv[2])) {
$r = q("update event set ignore = 1 where id = %d and uid = %d",
intval($a->argv[2]),
intval(local_user())
);
}
if(($a->argc > 2) && ($a->argv[1] === 'unignore') && intval($a->argv[2])) {
$r = q("update event set ignore = 0 where id = %d and uid = %d",
intval($a->argv[2]),
intval(local_user())
);
}
if ($a->theme_events_in_profile)
nav_set_selected('home');
else
nav_set_selected('events');
$editselect = 'none';
if( feature_enabled(local_user(), 'richtext') )
$editselect = 'textareas';
// First day of the week (0 = Sunday)
$firstDay = get_pconfig(local_user(),'system','first_day_of_week');
if ($firstDay === false) $firstDay=0;
$i18n = array(
"firstDay" => $firstDay,
"Sun" => t("Sun"),
"Mon" => t("Mon"),
"Tue" => t("Tue"),
"Wed" => t("Wed"),
"Thu" => t("Thu"),
"Fri" => t("Fri"),
"Sat" => t("Sat"),
"Sunday" => t("Sunday"),
"Monday" => t("Monday"),
"Tuesday" => t("Tuesday"),
"Wednesday" => t("Wednesday"),
"Thursday" => t("Thursday"),
"Friday" => t("Friday"),
"Saturday" => t("Saturday"),
"Jan" => t("Jan"),
"Feb" => t("Feb"),
"Mar" => t("Mar"),
"Apr" => t("Apr"),
"May" => t("May"),
"Jun" => t("Jun"),
"Jul" => t("Jul"),
"Aug" => t("Aug"),
"Sep" => t("Sept"),
"Oct" => t("Oct"),
"Nov" => t("Nov"),
"Dec" => t("Dec"),
"January" => t("January"),
"February" => t("February"),
"March" => t("March"),
"April" => t("April"),
"May" => t("May"),
"June" => t("June"),
"July" => t("July"),
"August" => t("August"),
"September" => t("September"),
"October" => t("October"),
"November" => t("November"),
"December" => t("December"),
"today" => t("today"),
"month" => t("month"),
"week" => t("week"),
"day" => t("day"),
);
$htpl = get_markup_template('event_head.tpl');
$a->page['htmlhead'] .= replace_macros($htpl,array(
'$baseurl' => $a->get_baseurl(),
'$i18n' => $i18n,
'$editselect' => $editselect
));
$etpl = get_markup_template('event_end.tpl');
$a->page['end'] .= replace_macros($etpl,array(
'$baseurl' => $a->get_baseurl(),
'$editselect' => $editselect
));
$o ="";
// tabs
if ($a->theme_events_in_profile)
$tabs = profile_tabs($a, True);
$mode = 'view';
$y = 0;
$m = 0;
$ignored = ((x($_REQUEST,'ignored')) ? intval($_REQUEST['ignored']) : 0);
if($a->argc > 1) {
if($a->argc > 2 && $a->argv[1] == 'event') {
$mode = 'edit';
$event_id = intval($a->argv[2]);
}
if($a->argv[1] === 'new') {
$mode = 'new';
$event_id = 0;
}
if($a->argc > 2 && intval($a->argv[1]) && intval($a->argv[2])) {
$mode = 'view';
$y = intval($a->argv[1]);
$m = intval($a->argv[2]);
}
}
if($mode == 'view') {
$thisyear = datetime_convert('UTC',date_default_timezone_get(),'now','Y');
$thismonth = datetime_convert('UTC',date_default_timezone_get(),'now','m');
if(! $y)
$y = intval($thisyear);
if(! $m)
$m = intval($thismonth);
// Put some limits on dates. The PHP date functions don't seem to do so well before 1900.
// An upper limit was chosen to keep search engines from exploring links millions of years in the future.
if($y < 1901)
$y = 1900;
if($y > 2099)
$y = 2100;
$nextyear = $y;
$nextmonth = $m + 1;
if($nextmonth > 12) {
$nextmonth = 1;
$nextyear ++;
}
$prevyear = $y;
if($m > 1)
$prevmonth = $m - 1;
else {
$prevmonth = 12;
$prevyear --;
}
$dim = get_dim($y,$m);
$start = sprintf('%d-%d-%d %d:%d:%d',$y,$m,1,0,0,0);
$finish = sprintf('%d-%d-%d %d:%d:%d',$y,$m,$dim,23,59,59);
if ($a->argv[1] === 'json'){
if (x($_GET,'start')) $start = date("Y-m-d h:i:s", $_GET['start']);
if (x($_GET,'end')) $finish = date("Y-m-d h:i:s", $_GET['end']);
}
$start = datetime_convert('UTC','UTC',$start);
$finish = datetime_convert('UTC','UTC',$finish);
$adjust_start = datetime_convert('UTC', date_default_timezone_get(), $start);
$adjust_finish = datetime_convert('UTC', date_default_timezone_get(), $finish);
if (x($_GET,'id')){
$r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
`item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event`
LEFT JOIN `item` ON `item`.`event-id` = `event`.`id` AND `item`.`uid` = `event`.`uid`
WHERE `event`.`uid` = %d AND `event`.`id` = %d",
intval(local_user()),
intval($_GET['id'])
);
} else {
$r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
`item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event`
LEFT JOIN `item` ON `item`.`event-id` = `event`.`id` AND `item`.`uid` = `event`.`uid`
WHERE `event`.`uid` = %d and event.ignore = %d
AND ((`adjust` = 0 AND (`finish` >= '%s' OR (nofinish AND start >= '%s')) AND `start` <= '%s')
OR (`adjust` = 1 AND (`finish` >= '%s' OR (nofinish AND start >= '%s')) AND `start` <= '%s')) ",
intval(local_user()),
intval($ignored),
dbesc($start),
dbesc($start),
dbesc($finish),
dbesc($adjust_start),
dbesc($adjust_start),
dbesc($adjust_finish)
);
}
$links = array();
if(count($r)) {
$r = sort_by_date($r);
foreach($r as $rr) {
$j = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'j') : datetime_convert('UTC','UTC',$rr['start'],'j'));
if(! x($links,$j))
$links[$j] = $a->get_baseurl() . '/' . $a->cmd . '#link-' . $j;
}
}
$events=array();
$last_date = '';
$fmt = t('l, F j');
if(count($r)) {
$r = sort_by_date($r);
foreach($r as $rr) {
$j = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'j') : datetime_convert('UTC','UTC',$rr['start'],'j'));
$d = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], $fmt) : datetime_convert('UTC','UTC',$rr['start'],$fmt));
$d = day_translate($d);
$start = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'c') : datetime_convert('UTC','UTC',$rr['start'],'c'));
if ($rr['nofinish']){
$end = null;
} else {
$end = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['finish'], 'c') : datetime_convert('UTC','UTC',$rr['finish'],'c'));
}
$is_first = ($d !== $last_date);
$last_date = $d;
$edit = ((! $rr['cid']) ? array($a->get_baseurl().'/events/event/'.$rr['id'],t('Edit event'),'','') : null);
$title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
if(! $title) {
list($title, $_trash) = explode("<br",bbcode($rr['desc']),2);
$title = strip_tags(html_entity_decode($title,ENT_QUOTES,'UTF-8'));
}
$html = format_event_html($rr);
$rr['desc'] = bbcode($rr['desc']);
$rr['location'] = bbcode($rr['location']);
$events[] = array(
'id'=>$rr['id'],
'start'=> $start,
'end' => $end,
'allDay' => false,
'title' => $title,
'j' => $j,
'd' => $d,
'edit' => $edit,
'is_first'=>$is_first,
'item'=>$rr,
'html'=>$html,
'plink' => array($rr['plink'],t('link to source'),'',''),
);
}
}
if ($a->argv[1] === 'json'){
echo json_encode($events); killme();
}
// links: array('href', 'text', 'extra css classes', 'title')
if (x($_GET,'id')){
$tpl = get_markup_template("event.tpl");
} else {
// if (get_config('experimentals','new_calendar')==1){
$tpl = get_markup_template("events-js.tpl");
// } else {
// $tpl = get_markup_template("events.tpl");
// }
}
// Get rid of dashes in key names, Smarty3 can't handle them
foreach($events as $key => $event) {
$event_item = array();
foreach($event['item'] as $k => $v) {
$k = str_replace('-','_',$k);
$event_item[$k] = $v;
}
$events[$key]['item'] = $event_item;
}
$o = replace_macros($tpl, array(
'$baseurl' => $a->get_baseurl(),
'$tabs' => $tabs,
'$title' => t('Events'),
'$new_event'=> array($a->get_baseurl().'/events/new',t('Create New Event'),'',''),
'$previus' => array($a->get_baseurl()."/events/$prevyear/$prevmonth",t('Previous'),'',''),
'$next' => array($a->get_baseurl()."/events/$nextyear/$nextmonth",t('Next'),'',''),
'$calendar' => cal($y,$m,$links, ' eventcal'),
'$events' => $events,
));
if (x($_GET,'id')){ echo $o; killme(); }
return $o;
}
if($mode === 'edit' && $event_id) {
$r = q("SELECT * FROM `event` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($event_id),
intval(local_user())
);
if(count($r))
$orig_event = $r[0];
}
// Passed parameters overrides anything found in the DB
if($mode === 'edit' || $mode === 'new') {
if(!x($orig_event)) $orig_event = array();
// In case of an error the browser is redirected back here, with these parameters filled in with the previous values
if(x($_REQUEST,'nofinish')) $orig_event['nofinish'] = $_REQUEST['nofinish'];
if(x($_REQUEST,'adjust')) $orig_event['adjust'] = $_REQUEST['adjust'];
if(x($_REQUEST,'summary')) $orig_event['summary'] = $_REQUEST['summary'];
if(x($_REQUEST,'description')) $orig_event['description'] = $_REQUEST['description'];
if(x($_REQUEST,'location')) $orig_event['location'] = $_REQUEST['location'];
if(x($_REQUEST,'start')) $orig_event['start'] = $_REQUEST['start'];
if(x($_REQUEST,'finish')) $orig_event['finish'] = $_REQUEST['finish'];
}
if($mode === 'edit' || $mode === 'new') {
$n_checked = ((x($orig_event) && $orig_event['nofinish']) ? ' checked="checked" ' : '');
$a_checked = ((x($orig_event) && $orig_event['adjust']) ? ' checked="checked" ' : '');
$t_orig = ((x($orig_event)) ? $orig_event['summary'] : '');
$d_orig = ((x($orig_event)) ? $orig_event['desc'] : '');
$l_orig = ((x($orig_event)) ? $orig_event['location'] : '');
$eid = ((x($orig_event)) ? $orig_event['id'] : 0);
$cid = ((x($orig_event)) ? $orig_event['cid'] : 0);
$uri = ((x($orig_event)) ? $orig_event['uri'] : '');
if(! x($orig_event))
$sh_checked = '';
else
$sh_checked = (($orig_event['allow_cid'] === '<' . local_user() . '>' && (! $orig_event['allow_gid']) && (! $orig_event['deny_cid']) && (! $orig_event['deny_gid'])) ? '' : ' checked="checked" ' );
if($cid OR ($mode !== 'new'))
$sh_checked .= ' disabled="disabled" ';
$sdt = ((x($orig_event)) ? $orig_event['start'] : 'now');
$fdt = ((x($orig_event)) ? $orig_event['finish'] : 'now');
$tz = date_default_timezone_get();
if(x($orig_event))
$tz = (($orig_event['adjust']) ? date_default_timezone_get() : 'UTC');
$syear = datetime_convert('UTC', $tz, $sdt, 'Y');
$smonth = datetime_convert('UTC', $tz, $sdt, 'm');
$sday = datetime_convert('UTC', $tz, $sdt, 'd');
$shour = ((x($orig_event)) ? datetime_convert('UTC', $tz, $sdt, 'H') : 0);
$sminute = ((x($orig_event)) ? datetime_convert('UTC', $tz, $sdt, 'i') : 0);
$fyear = datetime_convert('UTC', $tz, $fdt, 'Y');
$fmonth = datetime_convert('UTC', $tz, $fdt, 'm');
$fday = datetime_convert('UTC', $tz, $fdt, 'd');
$fhour = ((x($orig_event)) ? datetime_convert('UTC', $tz, $fdt, 'H') : 0);
$fminute = ((x($orig_event)) ? datetime_convert('UTC', $tz, $fdt, 'i') : 0);
$f = get_config('system','event_input_format');
if(! $f)
$f = 'ymd';
require_once('include/acl_selectors.php');
if ($mode === 'new')
$acl = (($cid) ? '' : populate_acl(((x($orig_event)) ? $orig_event : $a->user)));
$tpl = get_markup_template('event_form.tpl');
$o .= replace_macros($tpl,array(
'$post' => $a->get_baseurl() . '/events',
'$eid' => $eid,
'$cid' => $cid,
'$uri' => $uri,
'$title' => t('Event details'),
'$desc' => t('Starting date and Title are required.'),
'$s_text' => t('Event Starts:') . ' <span class="required" title="' . t('Required') . '">*</span>',
'$s_dsel' => datetimesel($f,new DateTime(),DateTime::createFromFormat('Y',$syear+5),DateTime::createFromFormat('Y-m-d H:i',"$syear-$smonth-$sday $shour:$sminute"),'start_text',true,true,'','',true),
'$n_text' => t('Finish date/time is not known or not relevant'),
'$n_checked' => $n_checked,
'$f_text' => t('Event Finishes:'),
'$f_dsel' => datetimesel($f,new DateTime(),DateTime::createFromFormat('Y',$fyear+5),DateTime::createFromFormat('Y-m-d H:i',"$fyear-$fmonth-$fday $fhour:$fminute"),'finish_text',true,true,'start_text'),
'$a_text' => t('Adjust for viewer timezone'),
'$a_checked' => $a_checked,
'$d_text' => t('Description:'),
'$d_orig' => $d_orig,
'$l_text' => t('Location:'),
'$l_orig' => $l_orig,
'$t_text' => t('Title:') . ' <span class="required" title="' . t('Required') . '">*</span>',
'$t_orig' => $t_orig,
'$sh_text' => t('Share this event'),
'$sh_checked' => $sh_checked,
'$preview' => t('Preview'),
'$acl' => $acl,
'$submit' => t('Submit')
));
return $o;
}
}