module updates

1 files changed, 357 insertions, 0 deletions

diff --git a/Zotlabs/Module/Cal.php b/Zotlabs/Module/Cal.php
new file mode 100644
index 000000000..89967bca1
--- /dev/null
+++ b/Zotlabs/Module/Cal.php
@@ -0,0 +1,357 @@
+<?php
+namespace Zotlabs\Module;
+
+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('include/Contact.php');
+
+
+
+class Cal extends \Zotlabs\Web\Controller {
+
+	function init() {
+		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(! $channelx)
+				return;
+	
+			\App::$data['channel'] = $channelx;
+	
+			$observer = \App::get_observer();
+			\App::$data['observer'] = $observer;
+	
+			$observer_xchan = (($observer) ? $observer['xchan_hash'] : '');
+	
+			head_set_icon(\App::$data['channel']['xchan_photo_s']);
+	
+			\App::$page['htmlhead'] .= "<script> var ispublic = '" . t('everybody') . "'; var profile_uid = " . ((\App::$data['channel']) ? \App::$data['channel']['channel_id'] : 0) . "; </script>" ;
+	
+		}
+	
+		return;
+	}
+	
+	
+	
+		function get() {
+	
+		if((get_config('system','block_public')) && (! local_channel()) && (! remote_channel())) {
+			return;
+		}
+	
+	
+		$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);
+	
+		$htpl = get_markup_template('event_head.tpl');
+		\App::$page['htmlhead'] .= replace_macros($htpl,array(
+			'$baseurl' => z_root(),
+			'$module_url' => '/cal/' . $channel['channel_address'],
+			'$modparams' => 2,
+			'$lang' => \App::$language,
+			'$first_day' => $first_day
+		));
+	
+		$o = '';
+	
+		$tabs = profile_tabs($a, True, $channel['channel_address']);
+	
+		$mode = 'view';
+		$y = 0;
+		$m = 0;
+		$ignored = ((x($_REQUEST,'ignored')) ? " and ignored = " . intval($_REQUEST['ignored']) . " "  : '');
+	
+		// logger('args: ' . print_r(\App::$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] = z_root() . '/' . \App::$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(
+				'$baseurl'	=> z_root(),
+				'$new_event'	=> array(z_root().'/cal',(($event_id) ? t('Edit Event') : t('Create Event')),'',''),
+				'$previus'	=> array(z_root()."/cal/$nick/$prevyear/$prevmonth",t('Previous'),'',''),
+				'$next'		=> array(z_root()."/cal/$nick/$nextyear/$nextmonth",t('Next'),'',''),
+				'$export'	=> array(z_root()."/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($_GET,'expandform')) ? true : false),
+				'$tabs'		=> $tabs
+			));
+			
+			if (x($_GET,'id')){ echo $o; killme(); }
+			
+			return $o;
+		}
+	
+	}
+	
+}