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-rwxr-xr-xmod/cal.php343
1 files changed, 343 insertions, 0 deletions
diff --git a/mod/cal.php b/mod/cal.php
new file mode 100755
index 000000000..9899b33b0
--- /dev/null
+++ b/mod/cal.php
@@ -0,0 +1,343 @@
+<?php
+
+require_once('include/conversation.php');
+require_once('include/bbcode.php');
+require_once('include/datetime.php');
+require_once('include/event.php');
+require_once('include/items.php');
+require_once('Contact.php');
+
+
+function cal_init(&$a) {
+ if((get_config('system','block_public')) && (! local_channel()) && (! remote_channel())) {
+ return;
+ }
+
+ $o = '';
+
+ if(argc() > 1) {
+ $nick = argv(1);
+
+ profile_load($a,$nick);
+
+ $channelx = channelx_by_nick($nick);
+
+ if(! $channelx)
+ return;
+
+ $a->data['channel'] = $channelx;
+
+ $observer = $a->get_observer();
+ $a->data['observer'] = $observer;
+
+ $observer_xchan = (($observer) ? $observer['xchan_hash'] : '');
+
+ head_set_icon($a->data['channel']['xchan_photo_s']);
+
+ $a->page['htmlhead'] .= "<script> var ispublic = '" . t('everybody') . "'; var profile_uid = " . (($a->data['channel']) ? $a->data['channel']['channel_id'] : 0) . "; </script>" ;
+
+ }
+
+ return;
+}
+
+
+
+function cal_content(&$a) {
+
+ $channel = null;
+
+ if(argc() > 1) {
+ $channel = channelx_by_nick(argv(1));
+ }
+
+
+ if(! $channel) {
+ notice( t('Channel not found.') . EOL);
+ return;
+ }
+
+ // since we don't currently have an event permission - use the stream permission
+
+ if(! perm_is_allowed($channel['channel_id'], get_observer_hash(), 'view_stream')) {
+ notice( t('Permissions denied.') . EOL);
+ return;
+ }
+
+ $sql_extra = permissions_sql($channel['channel_id'],get_observer_hash(),'event');
+
+ $first_day = get_pconfig(local_channel(),'system','cal_first_day');
+ $first_day = (($first_day) ? $first_day : 0);
+
+ $htpl = get_markup_template('event_head.tpl');
+ $a->page['htmlhead'] .= replace_macros($htpl,array(
+ '$baseurl' => $a->get_baseurl(),
+ '$module_url' => '/cal/' . $channel['channel_address'],
+ '$modparams' => 2,
+ '$lang' => $a->language,
+ '$first_day' => $first_day
+ ));
+
+ $o = '';
+
+ $mode = 'view';
+ $y = 0;
+ $m = 0;
+ $ignored = ((x($_REQUEST,'ignored')) ? " and ignored = " . intval($_REQUEST['ignored']) . " " : '');
+
+logger('args: ' . print_r($a->argv,true));
+
+ if(argc() > 3 && intval(argv(2)) && intval(argv(3))) {
+ $mode = 'view';
+ $y = intval(argv(2));
+ $m = intval(argv(3));
+ }
+ if(argc() <= 3) {
+ $mode = 'view';
+ $event_id = argv(2);
+ }
+
+ if($mode == 'view') {
+
+ /* edit/create form */
+ if($event_id) {
+ $r = q("SELECT * FROM `event` WHERE event_hash = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($event_id),
+ intval($channel['channel_id'])
+ );
+ if(count($r))
+ $orig_event = $r[0];
+ }
+
+
+ // Passed parameters overrides anything found in the DB
+ if(!x($orig_event))
+ $orig_event = array();
+
+
+
+ $tz = date_default_timezone_get();
+ if(x($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 = datetime_convert('UTC', $tz, $sdt, 'H');
+ $sminute = datetime_convert('UTC', $tz, $sdt, 'i');
+
+ $stext = datetime_convert('UTC',$tz,$sdt);
+ $stext = substr($stext,0,14) . "00:00";
+
+ $fyear = datetime_convert('UTC', $tz, $fdt, 'Y');
+ $fmonth = datetime_convert('UTC', $tz, $fdt, 'm');
+ $fday = datetime_convert('UTC', $tz, $fdt, 'd');
+ $fhour = datetime_convert('UTC', $tz, $fdt, 'H');
+ $fminute = datetime_convert('UTC', $tz, $fdt, 'i');
+
+ $ftext = datetime_convert('UTC',$tz,$fdt);
+ $ftext = substr($ftext,0,14) . "00:00";
+
+ $type = ((x($orig_event)) ? $orig_event['type'] : 'event');
+
+ $f = get_config('system','event_input_format');
+ if(! $f)
+ $f = 'ymd';
+
+ $catsenabled = feature_enabled($channel['channel_id'],'categories');
+
+
+ $show_bd = perm_is_allowed($channel['channel_id'], get_observer_hash(), 'view_contacts');
+ if(! $show_bd) {
+ $sql_extra .= " and event.type != 'birthday' ";
+ }
+
+
+ $category = '';
+
+ $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 (argv(2) === 'json'){
+ if (x($_GET,'start')) $start = $_GET['start'];
+ if (x($_GET,'end')) $finish = $_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.plink, item.item_flags, item.author_xchan, item.owner_xchan
+ from event left join item on resource_id = event_hash where resource_type = 'event' and event.uid = %d and event.id = %d $sql_extra limit 1",
+ intval($channel['channel_id']),
+ intval($_GET['id'])
+ );
+ }
+ else {
+ // fixed an issue with "nofinish" events not showing up in the calendar.
+ // There's still an issue if the finish date crosses the end of month.
+ // Noting this for now - it will need to be fixed here and in Friendica.
+ // Ultimately the finish date shouldn't be involved in the query.
+
+ $r = q("SELECT event.*, item.plink, item.item_flags, item.author_xchan, item.owner_xchan
+ from event left join item on event_hash = resource_id
+ where resource_type = 'event' and event.uid = %d $ignored
+ AND (( adjust = 0 AND ( finish >= '%s' or nofinish = 1 ) AND start <= '%s' )
+ OR ( adjust = 1 AND ( finish >= '%s' or nofinish = 1 ) AND start <= '%s' )) $sql_extra ",
+ intval($channel['channel_id']),
+ dbesc($start),
+ dbesc($finish),
+ dbesc($adjust_start),
+ dbesc($adjust_finish)
+ );
+
+ }
+
+ $links = array();
+
+ if($r) {
+ xchan_query($r);
+ $r = fetch_post_tags($r,true);
+
+ $r = sort_by_date($r);
+ }
+
+ if($r) {
+ foreach($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 = '';
+ $fmt = t('l, F j');
+
+ if($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 = false;
+
+ $drop = false;
+
+ $title = strip_tags(html_entity_decode(bbcode($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'],
+ 'hash' => $rr['event_hash'],
+ 'start'=> $start,
+ 'end' => $end,
+ 'drop' => $drop,
+ 'allDay' => false,
+ 'title' => $title,
+
+ 'j' => $j,
+ 'd' => $d,
+ 'edit' => $edit,
+ 'is_first'=>$is_first,
+ 'item'=>$rr,
+ 'html'=>$html,
+ 'plink' => array($rr['plink'],t('Link to Source'),'',''),
+ );
+
+
+ }
+ }
+
+ if (argv(2) === 'json'){
+ echo json_encode($events); killme();
+ }
+
+ // links: array('href', 'text', 'extra css classes', 'title')
+ if (x($_GET,'id')){
+ $tpl = get_markup_template("event_cal.tpl");
+ }
+ else {
+ $tpl = get_markup_template("events_cal-js.tpl");
+ }
+
+ $nick = $channel['channel_address'];
+
+ $o = replace_macros($tpl, array(
+ '$baseurl' => $a->get_baseurl(),
+ '$new_event' => array($a->get_baseurl().'/cal',(($event_id) ? t('Edit Event') : t('Create Event')),'',''),
+ '$previus' => array($a->get_baseurl()."/cal/$nick/$prevyear/$prevmonth",t('Previous'),'',''),
+ '$next' => array($a->get_baseurl()."/cal/$nick/$nextyear/$nextmonth",t('Next'),'',''),
+ '$export' => array($a->get_baseurl()."/cal/$nick/$y/$m/export",t('Export'),'',''),
+ '$calendar' => cal($y,$m,$links, ' eventcal'),
+ '$events' => $events,
+ '$upload' => t('Import'),
+ '$submit' => t('Submit'),
+ '$prev' => t('Previous'),
+ '$next' => t('Next'),
+ '$today' => t('Today'),
+ '$form' => $form,
+ '$expandform' => ((x($_GET,'expandform')) ? true : false),
+ ));
+
+ if (x($_GET,'id')){ echo $o; killme(); }
+
+ return $o;
+ }
+
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 17:40:38 +0000