Merge remote-tracking branch 'upstream/master'

6 files changed, 355 insertions, 4 deletions

diff --git a/mod/admin.php b/mod/admin.php
index 5195db320..292a4e66a 100644
--- a/mod/admin.php
+++ b/mod/admin.php
@@ -1275,7 +1275,7 @@ function admin_page_plugins(&$a){
 			'$str_minversion' => t('Minimum project version: '),
 			'$str_maxversion' => t('Maximum project version: '),
 			'$str_minphpversion' => t('Minimum PHP version: '),
-
+			'$str_requires' => t('Requires: '),
 			'$disabled' => t('Disabled - version incompatibility'),
 
 			'$admin_form' => $admin_form,
diff --git a/mod/cal.php b/mod/cal.php
new file mode 100755
index 000000000..9899b33b0
--- /dev/null
+++ b/mod/cal.php
@@ -0,0 +1,343 @@
+<?php
+
+require_once('include/conversation.php');
+require_once('include/bbcode.php');
+require_once('include/datetime.php');
+require_once('include/event.php');
+require_once('include/items.php');
+require_once('Contact.php');
+
+
+function cal_init(&$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 $o;
+	}
+
+}
diff --git a/mod/events.php b/mod/events.php
index b07ffa184..be39902aa 100755
--- a/mod/events.php
+++ b/mod/events.php
@@ -283,6 +283,8 @@ function events_content(&$a) {
 	$htpl = get_markup_template('event_head.tpl');
 	$a->page['htmlhead'] .= replace_macros($htpl,array(
 		'$baseurl' => $a->get_baseurl(),
+		'$module_url' => '/events',
+		'$modparams' => 1,
 		'$lang' => $a->language,
 		'$first_day' => $first_day
 	));
@@ -296,6 +298,11 @@ function events_content(&$a) {
 	$m = 0;
 	$ignored = ((x($_REQUEST,'ignored')) ? " and ignored = " . intval($_REQUEST['ignored']) . " "  : '');
 
+
+logger('args: ' . print_r($a->argv,true));
+
+
+
 	if(argc() > 1) {
 		if(argc() > 2 && argv(1) === 'add') {
 			$mode = 'add';
diff --git a/mod/register.php b/mod/register.php
index 2de13feae..b533483f7 100644
--- a/mod/register.php
+++ b/mod/register.php
@@ -250,6 +250,7 @@ function register_content(&$a) {
 		'$role' 	=> $role,
 		'$default_role' => $default_role,
 		'$nickname'     => $nickname,
+		'$enable_tos'	=> $enable_tos,
 		'$tos'		=> $tos,
 		'$email'        => $email,
 		'$pass1'        => $password,
diff --git a/mod/webpages.php b/mod/webpages.php
index 8e12b5910..6b157073e 100644
--- a/mod/webpages.php
+++ b/mod/webpages.php
@@ -128,6 +128,8 @@ function webpages_content(&$a) {
 
 	// Get a list of webpages.  We can't display all them because endless scroll makes that unusable, 
 	// so just list titles and an edit link.
+
+
 	/** @TODO - this should be replaced with pagelist_widget */
 
 	$sql_extra = item_permissions_sql($owner);
diff --git a/mod/xrd.php b/mod/xrd.php
index 34ed47149..da4ab51a4 100644
--- a/mod/xrd.php
+++ b/mod/xrd.php
@@ -35,8 +35,6 @@ function xrd_init(&$a) {
 	header("Content-type: application/xrd+xml");
 
 
-	$tpl = get_markup_template('view/xrd_person.tpl');
-
 	$o = replace_macros(get_markup_template('xrd_person.tpl'), array(
 		'$nick'        => $r[0]['channel_address'],
 		'$accturi'     => $uri,
@@ -51,7 +49,7 @@ function xrd_init(&$a) {
 //		'$salmen'      => $a->get_baseurl() . '/salmon/'        . $r[0]['channel_address'] . '/mention',
 		'$modexp'      => 'data:application/magic-public-key,'  . $salmon_key,
 		'$subscribe'   => $a->get_baseurl() . '/follow?url={uri}',
-//		'$bigkey'      =>  salmon_key($r[0]['pubkey'])
+		'$bigkey'      =>  salmon_key($r[0]['channel_pubkey'])
 	));