1045 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			1045 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * @file include/widgets.php
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 *
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 * @brief This file contains the widgets.
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 */
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require_once('include/dir_fns.php');
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require_once('include/contact_widgets.php');
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function widget_profile($args) {
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	$a = get_app();
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	$block = (((get_config('system', 'block_public')) && (! local_channel()) && (! remote_channel())) ? true : false);
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	return profile_sidebar($a->profile, $block, true);
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}
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// FIXME The problem with the next widget is that we don't have a search function for webpages that we can send the links to.
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// Then we should also provide an option to search webpages and conversations.
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function widget_tagcloud($args) {
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	$o = '';
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	//$tab = 0;
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	$a = get_app();
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	$uid = $a->profile_uid;
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	$count = ((x($args,'count')) ? intval($args['count']) : 24);
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	$flags = 0;
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	$type = TERM_CATEGORY;
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	// FIXME there exists no $authors variable
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	$r = tagadelic($uid, $count, $authors, $owner, $flags, ITEM_TYPE_WEBPAGE, $type);
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	if($r) {
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		$o = '<div class="tagblock widget"><h3>' . t('Categories') . '</h3><div class="tags" align="center">';
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		foreach($r as $rr) {
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			$o .= '<span class="tag'.$rr[2].'">'.$rr[0].'</span> ' . "\r\n";
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		}
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		$o .= '</div></div>';
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	}
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	return $o;
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}
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function widget_collections($args) {
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	require_once('include/group.php');
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	$mode = ((array_key_exists('mode',$args)) ? $args['mode'] : 'conversation');
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	switch($mode) {
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		case 'conversation':
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				$every = argv(0);
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				$each = argv(0);
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				$edit = true;
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				$current = $_REQUEST['gid'];
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				$abook_id = 0;
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				$wmode = 0;
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				break;
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		case 'connections':
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				$every = 'connections';
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				$each = 'group';
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				$edit = true;
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				$current = $_REQUEST['gid'];
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				$abook_id = 0;
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				$wmode = 0;
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		case 'groups':
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				$every = 'connections';
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				$each = argv(0);
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				$edit = false;
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				$current = intval(argv(1));
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				$abook_id = 0;
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				$wmode = 1;
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				break;
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		case 'abook':
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				$every = 'connections';
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				$each = 'group';
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				$edit = false;
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				$current = 0;
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				$abook_id = get_app()->poi['abook_xchan'];
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				$wmode = 1;
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				break;
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		default:
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			return '';
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			break;
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	}
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	return group_side($every, $each, $edit, $current, $abook_id, $wmode);
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}
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function widget_appselect($arr) {
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	return replace_macros(get_markup_template('app_select.tpl'),array(
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		'$title' => t('Apps'),
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		'$system' => t('System'),
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		'$authed' => ((local_channel()) ? true : false),
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		'$personal' => t('Personal'),
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		'$new' => t('Create Personal App'),
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		'$edit' => t('Edit Personal App')
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	));
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}
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function widget_suggestions($arr) {
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	if((! local_channel()) || (! feature_enabled(local_channel(),'suggest')))
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		return '';
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	require_once('include/socgraph.php');
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	$r = suggestion_query(local_channel(),get_observer_hash(),0,20);
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	if(! $r) {
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		return;
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	}
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	$arr = array();
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	// Get two random entries from the top 20 returned.
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	// We'll grab the first one and the one immediately following.
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	// This will throw some entropy intot he situation so you won't 
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	// be looking at the same two mug shots every time the widget runs
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	$index = ((count($r) > 2) ? mt_rand(0,count($r) - 2) : 0);
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	for($x = $index; $x <= ($index+1); $x ++) {
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		$rr = $r[$x];
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		if(! $rr['xchan_url'])
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			break;
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		$connlnk = z_root() . '/follow/?url=' . $rr['xchan_addr'];
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		$arr[] = array(
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			'url' => chanlink_url($rr['xchan_url']),
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			'profile' => $rr['xchan_url'],
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			'name' => $rr['xchan_name'],
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			'photo' => $rr['xchan_photo_m'],
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			'ignlnk' => z_root() . '/directory?ignore=' . $rr['xchan_hash'],
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			'conntxt' => t('Connect'),
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			'connlnk' => $connlnk,
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			'ignore' => t('Ignore/Hide')
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		);
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	}
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	$o = replace_macros(get_markup_template('suggest_widget.tpl'),array(
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		'$title' => t('Suggestions'),
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		'$more' => t('See more...'),
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		'$entries' => $arr
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	));
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	return $o;
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}
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function widget_follow($args) {
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	if(! local_channel())
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		return '';
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	$a = get_app();
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	$uid =$a->channel['channel_id'];
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	$r = q("select count(*) as total from abook where abook_channel = %d and abook_self = 0 ",
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		intval($uid)
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	);
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	if($r)
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		$total_channels = $r[0]['total'];	
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	$limit = service_class_fetch($uid,'total_channels');
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	if($limit !== false) {
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		$abook_usage_message = sprintf( t("You have %1$.0f of %2$.0f allowed connections."), $total_channels, $limit);
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	}
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	else {
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		$abook_usage_message = '';
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 	}
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	return replace_macros(get_markup_template('follow.tpl'),array(
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		'$connect' => t('Add New Connection'),
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		'$desc' => t('Enter the channel address'),
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		'$hint' => t('Example: bob@example.com, http://example.com/barbara'),
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		'$follow' => t('Connect'),
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		'$abook_usage_message' => $abook_usage_message
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	));
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}
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function widget_notes($arr) {
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	if(! local_channel())
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		return '';
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	if(! feature_enabled(local_channel(),'private_notes'))
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		return '';
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	$text = get_pconfig(local_channel(),'notes','text');
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	$o = replace_macros(get_markup_template('notes.tpl'), array(
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		'$banner' => t('Notes'),
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		'$text' => $text,
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		'$save' => t('Save'),
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	));
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	return $o;
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}
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function widget_savedsearch($arr) {
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	if((! local_channel()) || (! feature_enabled(local_channel(),'savedsearch')))
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		return '';
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	$a = get_app();
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	$search = ((x($_GET,'search')) ? $_GET['search'] : '');
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	if(x($_GET,'searchsave') && $search) {
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		$r = q("select * from `term` where `uid` = %d and `type` = %d and `term` = '%s' limit 1",
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			intval(local_channel()),
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			intval(TERM_SAVEDSEARCH),
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			dbesc($search)
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		);
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		if(! $r) {
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			q("insert into `term` ( `uid`,`type`,`term` ) values ( %d, %d, '%s') ",
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				intval(local_channel()),
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				intval(TERM_SAVEDSEARCH),
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				dbesc($search)
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			);
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		}
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	}
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	if(x($_GET,'searchremove') && $search) {
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		q("delete from `term` where `uid` = %d and `type` = %d and `term` = '%s'",
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			intval(local_channel()),
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			intval(TERM_SAVEDSEARCH),
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			dbesc($search)
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		);
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		$search = '';
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	}
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	$srchurl = $a->query_string;
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	$srchurl =  rtrim(preg_replace('/searchsave\=[^\&].*?(\&|$)/is','',$srchurl),'&');
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	$hasq = ((strpos($srchurl,'?') !== false) ? true : false);
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	$srchurl =  rtrim(preg_replace('/searchremove\=[^\&].*?(\&|$)/is','',$srchurl),'&');
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	$srchurl =  rtrim(preg_replace('/search\=[^\&].*?(\&|$)/is','',$srchurl),'&');
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	$srchurl =  rtrim(preg_replace('/submit\=[^\&].*?(\&|$)/is','',$srchurl),'&');
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	$srchurl = str_replace(array('?f=','&f='),array('',''),$srchurl);
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	$hasq = ((strpos($srchurl,'?') !== false) ? true : false);
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	$hasamp = ((strpos($srchurl,'&') !== false) ? true : false);
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	if(($hasamp) && (! $hasq))
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		$srchurl = substr($srchurl,0,strpos($srchurl,'&')) . '?f=&' . substr($srchurl,strpos($srchurl,'&')+1);		
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	$o = '';
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	$r = q("select `tid`,`term` from `term` WHERE `uid` = %d and `type` = %d ",
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		intval(local_channel()),
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		intval(TERM_SAVEDSEARCH)
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	);
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	$saved = array();
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	if(count($r)) {
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		foreach($r as $rr) {
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			$saved[] = array(
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				'id'            => $rr['tid'],
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				'term'          => $rr['term'],
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				'dellink'       => z_root() . '/' . $srchurl . (($hasq || $hasamp) ? '' : '?f=') . '&searchremove=1&search=' . urlencode($rr['term']),
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				'srchlink'      => z_root() . '/' . $srchurl . (($hasq || $hasamp) ? '' : '?f=') . '&search=' . urlencode($rr['term']),
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				'displayterm'   => htmlspecialchars($rr['term'], ENT_COMPAT,'UTF-8'),
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				'encodedterm'   => urlencode($rr['term']),
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				'delete'        => t('Remove term'),
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				'selected'      => ($search==$rr['term']),
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			);
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		}
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	}
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	$tpl = get_markup_template("saved_searches.tpl");
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	$o = replace_macros($tpl, array(
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		'$title'	 => t('Saved Searches'),
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		'$add'		 => t('add'),
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		'$searchbox' => searchbox($search, 'netsearch-box', $srchurl . (($hasq) ? '' : '?f='), true),
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		'$saved' 	 => $saved,
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	));
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	return $o;
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}
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function widget_filer($arr) {
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	if(! local_channel())
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		return '';
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	$a = get_app();
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	$selected = ((x($_REQUEST,'file')) ? $_REQUEST['file'] : '');
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	$terms = array();
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	$r = q("select distinct(term) from term where uid = %d and type = %d order by term asc",
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		intval(local_channel()),
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		intval(TERM_FILE)
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	);
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	if(! $r)
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		return;
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	foreach($r as $rr)
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		$terms[] = array('name' => $rr['term'], 'selected' => (($selected == $rr['term']) ? 'selected' : ''));
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	return replace_macros(get_markup_template('fileas_widget.tpl'),array(
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		'$title' => t('Saved Folders'),
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		'$desc' => '',
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		'$sel_all' => (($selected == '') ? 'selected' : ''),
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		'$all' => t('Everything'),
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		'$terms' => $terms,
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		'$base' => z_root() . '/' . $a->cmd
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	));
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}
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function widget_archive($arr) {
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	$o = '';
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	$a = get_app();
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	if(! $a->profile_uid) {
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		return '';
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	}
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	$uid = $a->profile_uid;
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	if(! feature_enabled($uid,'archives'))
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		return '';
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	if(! perm_is_allowed($uid,get_observer_hash(),'view_stream'))
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		return '';
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	$wall = ((array_key_exists('wall', $arr)) ? intval($arr['wall']) : 0);
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	$style = ((array_key_exists('style', $arr)) ? $arr['style'] : 'select');
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	$showend = ((get_pconfig($uid,'system','archive_show_end_date')) ? true : false);
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	$mindate = get_pconfig($uid,'system','archive_mindate');
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	$visible_years = get_pconfig($uid,'system','archive_visible_years');
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	if(! $visible_years)
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		$visible_years = 5;
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	$url = z_root() . '/' . $a->cmd;
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	$ret = list_post_dates($uid,$wall,$mindate);
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	if(! count($ret))
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		return '';
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	$cutoff_year = intval(datetime_convert('',date_default_timezone_get(),'now','Y')) - $visible_years;
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	$cutoff = ((array_key_exists($cutoff_year,$ret))? true : false);
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	$o = replace_macros(get_markup_template('posted_date_widget.tpl'),array(
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		'$title' => t('Archives'),
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		'$size' => $visible_years,
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		'$cutoff_year' => $cutoff_year,
 | 
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		'$cutoff' => $cutoff,
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		'$url' => $url,
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		'$style' => $style,
 | 
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		'$showend' => $showend,
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		'$dates' => $ret
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	));
 | 
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	return $o;
 | 
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}
 | 
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 | 
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 | 
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function widget_fullprofile($arr) {
 | 
						|
	$a = get_app();
 | 
						|
	if(! $a->profile['profile_uid'])
 | 
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		return;
 | 
						|
 | 
						|
	$block = (((get_config('system', 'block_public')) && (! local_channel()) && (! remote_channel())) ? true : false);
 | 
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 | 
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	return profile_sidebar($a->profile, $block);
 | 
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}
 | 
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 | 
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function widget_categories($arr) {
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	if($a->profile['profile_uid'] && (! perm_is_allowed($a->profile['profile_uid'],get_observer_hash(),'view_stream')))
 | 
						|
		return '';
 | 
						|
 | 
						|
	$cat = ((x($_REQUEST,'cat')) ? htmlspecialchars($_REQUEST['cat'],ENT_COMPAT,'UTF-8') : '');
 | 
						|
	$srchurl = $a->query_string;
 | 
						|
	$srchurl =  rtrim(preg_replace('/cat\=[^\&].*?(\&|$)/is','',$srchurl),'&');
 | 
						|
	$srchurl = str_replace(array('?f=','&f='),array('',''),$srchurl);
 | 
						|
 | 
						|
	return categories_widget($srchurl, $cat);
 | 
						|
 | 
						|
}
 | 
						|
 | 
						|
function widget_tagcloud_wall($arr) {
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	if((! $a->profile['profile_uid']) || (! $a->profile['channel_hash']))
 | 
						|
		return '';
 | 
						|
	if(! perm_is_allowed($a->profile['profile_uid'], get_observer_hash(), 'view_stream'))
 | 
						|
		return '';
 | 
						|
 | 
						|
	$limit = ((array_key_exists('limit', $arr)) ? intval($arr['limit']) : 50);
 | 
						|
	if(feature_enabled($a->profile['profile_uid'], 'tagadelic'))
 | 
						|
		return wtagblock($a->profile['profile_uid'], $limit, '', $a->profile['channel_hash'], 'wall');
 | 
						|
 | 
						|
	return '';
 | 
						|
}
 | 
						|
 | 
						|
function widget_catcloud_wall($arr) {
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	if((! $a->profile['profile_uid']) || (! $a->profile['channel_hash']))
 | 
						|
		return '';
 | 
						|
	if(! perm_is_allowed($a->profile['profile_uid'], get_observer_hash(), 'view_stream'))
 | 
						|
		return '';
 | 
						|
 | 
						|
	$limit = ((array_key_exists('limit',$arr)) ? intval($arr['limit']) : 50);
 | 
						|
 | 
						|
	return catblock($a->profile['profile_uid'], $limit, '', $a->profile['channel_hash'], 'wall');
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_affinity($arr) {
 | 
						|
 | 
						|
	if(! local_channel())
 | 
						|
		return '';
 | 
						|
 | 
						|
	$cmin = ((x($_REQUEST,'cmin')) ? intval($_REQUEST['cmin']) : 0);
 | 
						|
	$cmax = ((x($_REQUEST,'cmax')) ? intval($_REQUEST['cmax']) : 99);
 | 
						|
 | 
						|
 | 
						|
	if(feature_enabled(local_channel(),'affinity')) {
 | 
						|
 | 
						|
		$labels = array(
 | 
						|
			t('Me'),
 | 
						|
			t('Family'),
 | 
						|
			t('Friends'),
 | 
						|
			t('Acquaintances'),
 | 
						|
			t('All')
 | 
						|
		);
 | 
						|
		call_hooks('affinity_labels',$labels);
 | 
						|
		$label_str = '';
 | 
						|
 | 
						|
		if($labels) {
 | 
						|
			foreach($labels as $l) {
 | 
						|
				if($label_str) {
 | 
						|
					$label_str .= ", '|'";
 | 
						|
					$label_str .= ", '" . $l . "'";
 | 
						|
				}
 | 
						|
				else
 | 
						|
					$label_str .= "'" . $l . "'";
 | 
						|
			}
 | 
						|
		}
 | 
						|
 | 
						|
		$tpl = get_markup_template('main_slider.tpl');
 | 
						|
		$x = replace_macros($tpl,array(
 | 
						|
			'$val' => $cmin . ',' . $cmax,
 | 
						|
			'$refresh' => t('Refresh'),
 | 
						|
			'$labels' => $label_str,
 | 
						|
		));
 | 
						|
		$arr = array('html' => $x);
 | 
						|
		call_hooks('main_slider',$arr);
 | 
						|
		return $arr['html']; 
 | 
						|
	}
 | 
						|
 | 
						|
 	return '';
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_settings_menu($arr) {
 | 
						|
 | 
						|
	if(! local_channel())
 | 
						|
		return;
 | 
						|
 | 
						|
	$a = get_app();
 | 
						|
	$channel = $a->get_channel();
 | 
						|
 | 
						|
	$abook_self_id = 0;
 | 
						|
 | 
						|
	// Retrieve the 'self' address book entry for use in the auto-permissions link
 | 
						|
 | 
						|
	$role = get_pconfig(local_channel(),'system','permissions_role');
 | 
						|
 | 
						|
	$abk = q("select abook_id from abook where abook_channel = %d and abook_self = 1 limit 1",
 | 
						|
		intval(local_channel())
 | 
						|
	);
 | 
						|
	if($abk)
 | 
						|
		$abook_self_id = $abk[0]['abook_id'];
 | 
						|
 | 
						|
	$tabs = array(
 | 
						|
		array(
 | 
						|
			'label'	=> t('Account settings'),
 | 
						|
			'url' 	=> $a->get_baseurl(true).'/settings/account',
 | 
						|
			'selected'	=> ((argv(1) === 'account') ? 'active' : ''),
 | 
						|
		),
 | 
						|
 | 
						|
		array(
 | 
						|
			'label'	=> t('Channel settings'),
 | 
						|
			'url' 	=> $a->get_baseurl(true).'/settings/channel',
 | 
						|
			'selected'	=> ((argv(1) === 'channel') ? 'active' : ''),
 | 
						|
		),
 | 
						|
 | 
						|
		array(
 | 
						|
			'label'	=> t('Additional features'),
 | 
						|
			'url' 	=> $a->get_baseurl(true).'/settings/features',
 | 
						|
			'selected'	=> ((argv(1) === 'features') ? 'active' : ''),
 | 
						|
		),
 | 
						|
 | 
						|
		array(
 | 
						|
			'label'	=> t('Feature/Addon settings'),
 | 
						|
			'url' 	=> $a->get_baseurl(true).'/settings/featured',
 | 
						|
			'selected'	=> ((argv(1) === 'featured') ? 'active' : ''),
 | 
						|
		),
 | 
						|
 | 
						|
		array(
 | 
						|
			'label'	=> t('Display settings'),
 | 
						|
			'url' 	=> $a->get_baseurl(true).'/settings/display',
 | 
						|
			'selected'	=> ((argv(1) === 'display') ? 'active' : ''),
 | 
						|
		),	
 | 
						|
 | 
						|
		array(
 | 
						|
			'label' => t('Connected apps'),
 | 
						|
			'url' => $a->get_baseurl(true) . '/settings/oauth',
 | 
						|
			'selected' => ((argv(1) === 'oauth') ? 'active' : ''),
 | 
						|
		),
 | 
						|
 | 
						|
		array(
 | 
						|
			'label' => t('Export channel'),
 | 
						|
			'url' => $a->get_baseurl(true) . '/uexport',
 | 
						|
			'selected' => ''
 | 
						|
		),
 | 
						|
 | 
						|
	);
 | 
						|
 | 
						|
	if($role === false || $role === 'custom') {
 | 
						|
		$tabs[] = array(
 | 
						|
			'label' => t('Connection Default Permissions'),
 | 
						|
			'url' => $a->get_baseurl(true) . '/connedit/' . $abook_self_id,
 | 
						|
			'selected' => ''
 | 
						|
		);
 | 
						|
	}
 | 
						|
 | 
						|
	if(feature_enabled(local_channel(),'premium_channel')) {
 | 
						|
		$tabs[] = array(
 | 
						|
			'label' => t('Premium Channel Settings'),
 | 
						|
			'url' => $a->get_baseurl(true) . '/connect/' . $channel['channel_address'],
 | 
						|
			'selected' => ''
 | 
						|
		);
 | 
						|
	}
 | 
						|
 | 
						|
	if(feature_enabled(local_channel(),'channel_sources')) {
 | 
						|
		$tabs[] = array(
 | 
						|
			'label' => t('Channel Sources'),
 | 
						|
			'url' => $a->get_baseurl(true) . '/sources',
 | 
						|
			'selected' => ''
 | 
						|
		);
 | 
						|
	}
 | 
						|
 | 
						|
	$tabtpl = get_markup_template("generic_links_widget.tpl");
 | 
						|
	return replace_macros($tabtpl, array(
 | 
						|
		'$title' => t('Settings'),
 | 
						|
		'$class' => 'settings-widget',
 | 
						|
		'$items' => $tabs,
 | 
						|
	));
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_mailmenu($arr) {
 | 
						|
	if (! local_channel())
 | 
						|
		return;
 | 
						|
 | 
						|
	$a = get_app();
 | 
						|
	return replace_macros(get_markup_template('message_side.tpl'), array(
 | 
						|
		'$title' => t('Messages'),
 | 
						|
		'$tabs'=> array(),
 | 
						|
		'$check'=>array(
 | 
						|
			'label' => t('Check Mail'),
 | 
						|
			'url' => $a->get_baseurl(true) . '/message',
 | 
						|
			'sel' => (argv(1) == ''),
 | 
						|
		),
 | 
						|
		'$new'=>array(
 | 
						|
			'label' => t('New Message'),
 | 
						|
			'url' => $a->get_baseurl(true) . '/mail/new',
 | 
						|
			'sel'=> (argv(1) == 'new'),
 | 
						|
		)
 | 
						|
	));
 | 
						|
}
 | 
						|
 | 
						|
function widget_design_tools($arr) {
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	// mod menu doesn't load a profile. For any modules which load a profile, check it.
 | 
						|
	// otherwise local_channel() is sufficient for permissions.
 | 
						|
 | 
						|
	if($a->profile['profile_uid']) 
 | 
						|
		if(($a->profile['profile_uid'] != local_channel()) && (! $a->is_sys))
 | 
						|
			return '';
 | 
						|
 
 | 
						|
	if(! local_channel())
 | 
						|
		return '';
 | 
						|
 | 
						|
	return design_tools();
 | 
						|
}
 | 
						|
 | 
						|
function widget_findpeople($arr) {
 | 
						|
	return findpeople_widget();
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_photo_albums($arr) {
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	if(! $a->profile['profile_uid'])
 | 
						|
		return '';
 | 
						|
	$channelx = channelx_by_n($a->profile['profile_uid']);
 | 
						|
	if((! $channelx) || (! perm_is_allowed($a->profile['profile_uid'], get_observer_hash(), 'view_storage')))
 | 
						|
		return '';
 | 
						|
	require_once('include/photos.php');
 | 
						|
 | 
						|
	return photos_album_widget($channelx, $a->get_observer());
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_vcard($arr) {
 | 
						|
	require_once ('include/Contact.php');
 | 
						|
	return vcard_from_xchan('', get_app()->get_observer());
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/*
 | 
						|
 * The following directory widgets are only useful on the directory page
 | 
						|
 */
 | 
						|
 | 
						|
 | 
						|
function widget_dirsort($arr) {
 | 
						|
	return dir_sort_links();
 | 
						|
}
 | 
						|
 | 
						|
function widget_dirtags($arr) {
 | 
						|
	return dir_tagblock(z_root() . '/directory', null);
 | 
						|
}
 | 
						|
 | 
						|
function widget_menu_preview($arr) {
 | 
						|
	if(! get_app()->data['menu_item'])
 | 
						|
		return;
 | 
						|
	require_once('include/menu.php');
 | 
						|
 | 
						|
	return menu_render(get_app()->data['menu_item']);
 | 
						|
}
 | 
						|
 | 
						|
function widget_chatroom_list($arr) {
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	require_once("include/chat.php");
 | 
						|
	$r = chatroom_list($a->profile['profile_uid']);
 | 
						|
	return replace_macros(get_markup_template('chatroomlist.tpl'), array(
 | 
						|
		'$header' => t('Chat Rooms'),
 | 
						|
		'$baseurl' => z_root(),
 | 
						|
		'$nickname' => $a->profile['channel_address'],
 | 
						|
		'$items' => $r,
 | 
						|
	));
 | 
						|
}
 | 
						|
 | 
						|
function widget_bookmarkedchats($arr) {
 | 
						|
	$h = get_observer_hash();
 | 
						|
	if(! $h)
 | 
						|
		return;
 | 
						|
	$r = q("select xchat_url, xchat_desc from xchat where xchat_xchan = '%s' order by xchat_desc",
 | 
						|
		dbesc($h)
 | 
						|
	);
 | 
						|
	if($r) {
 | 
						|
		for($x = 0; $x < count($r); $x ++) {
 | 
						|
			$r[$x]['xchat_url'] = zid($r[$x]['xchat_url']);
 | 
						|
		}
 | 
						|
	}
 | 
						|
	return replace_macros(get_markup_template('bookmarkedchats.tpl'),array(
 | 
						|
		'$header' => t('Bookmarked Chatrooms'),
 | 
						|
		'$rooms' => $r
 | 
						|
	));
 | 
						|
}
 | 
						|
 | 
						|
function widget_suggestedchats($arr) {
 | 
						|
 | 
						|
	// probably should restrict this to your friends, but then the widget will only work
 | 
						|
	// if you are logged in locally.
 | 
						|
 | 
						|
	$h = get_observer_hash();
 | 
						|
	if(! $h)
 | 
						|
		return;
 | 
						|
	$r = q("select xchat_url, xchat_desc, count(xchat_xchan) as total from xchat group by xchat_url, xchat_desc order by total desc, xchat_desc limit 24");
 | 
						|
	if($r) {
 | 
						|
		for($x = 0; $x < count($r); $x ++) {
 | 
						|
			$r[$x]['xchat_url'] = zid($r[$x]['xchat_url']);
 | 
						|
		}
 | 
						|
	}
 | 
						|
	return replace_macros(get_markup_template('bookmarkedchats.tpl'),array(
 | 
						|
		'$header' => t('Suggested Chatrooms'),
 | 
						|
		'$rooms' => $r
 | 
						|
	));
 | 
						|
}
 | 
						|
 | 
						|
function widget_item($arr) {
 | 
						|
	// FIXME there is no $a here
 | 
						|
	$uid = $a->profile['profile_uid'];
 | 
						|
	if((! $uid) || (! $arr['mid']))
 | 
						|
		return '';
 | 
						|
 | 
						|
	if(! perm_is_allowed($uid, get_observer_hash(), 'view_pages'))
 | 
						|
		return '';
 | 
						|
 | 
						|
	require_once('include/security.php');
 | 
						|
	$sql_extra = item_permissions_sql($uid);
 | 
						|
 | 
						|
	$r = q("select * from item where mid = '%s' and uid = %d and item_type = " . intval(ITEM_TYPE_WEBPAGE) . " $sql_extra limit 1",
 | 
						|
		dbesc($arr['mid']),
 | 
						|
		intval($uid)
 | 
						|
	);
 | 
						|
 | 
						|
	if(! $r)
 | 
						|
		return '';
 | 
						|
 | 
						|
	xchan_query($r);
 | 
						|
	$r = fetch_post_tags($r, true);
 | 
						|
 | 
						|
	$o = prepare_page($r[0]);
 | 
						|
	return $o;
 | 
						|
}
 | 
						|
 | 
						|
function widget_clock($arr) {
 | 
						|
 | 
						|
	$miltime = 0;
 | 
						|
	if(isset($arr['military']) && $arr['military'])
 | 
						|
		$miltime = 1;
 | 
						|
 | 
						|
$o = <<< EOT
 | 
						|
<div class="widget">
 | 
						|
<h3 class="clockface"></h3>
 | 
						|
<script>
 | 
						|
 | 
						|
var timerID = null
 | 
						|
var timerRunning = false
 | 
						|
 | 
						|
function stopclock(){
 | 
						|
    if(timerRunning)
 | 
						|
        clearTimeout(timerID)
 | 
						|
    timerRunning = false
 | 
						|
}
 | 
						|
 | 
						|
function startclock(){
 | 
						|
    stopclock()
 | 
						|
    showtime()
 | 
						|
}
 | 
						|
 | 
						|
function showtime(){
 | 
						|
    var now = new Date()
 | 
						|
    var hours = now.getHours()
 | 
						|
    var minutes = now.getMinutes()
 | 
						|
    var seconds = now.getSeconds()
 | 
						|
	var military = $miltime
 | 
						|
    var timeValue = ""
 | 
						|
	if(military)
 | 
						|
		timeValue = hours
 | 
						|
	else
 | 
						|
		timeValue = ((hours > 12) ? hours - 12 : hours)
 | 
						|
    timeValue  += ((minutes < 10) ? ":0" : ":") + minutes
 | 
						|
//    timeValue  += ((seconds < 10) ? ":0" : ":") + seconds
 | 
						|
	if(! military)
 | 
						|
	    timeValue  += (hours >= 12) ? " P.M." : " A.M."
 | 
						|
    $('.clockface').html(timeValue) 
 | 
						|
    timerID = setTimeout("showtime()",1000)
 | 
						|
    timerRunning = true
 | 
						|
}
 | 
						|
 | 
						|
$(document).ready(function() {
 | 
						|
	startclock();
 | 
						|
});
 | 
						|
 | 
						|
</script>
 | 
						|
</div>
 | 
						|
EOT;
 | 
						|
return $o;
 | 
						|
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
/**
 | 
						|
 * @function widget_photo($arr)
 | 
						|
 *    widget to display a single photo.
 | 
						|
 * @param array $arr;
 | 
						|
 *    'src' => URL of photo
 | 
						|
 *    'zrl' => true or false, use zid in url
 | 
						|
 *    'style' => CSS string
 | 
						|
 * URL must be an http or https URL
 | 
						|
 */
 | 
						|
 | 
						|
function widget_photo($arr) {
 | 
						|
 | 
						|
	$style = $zrl = false;
 | 
						|
 | 
						|
	if(array_key_exists('src', $arr) && isset($arr['src']))
 | 
						|
		$url = $arr['src'];
 | 
						|
 | 
						|
	if(strpos($url,'http') !== 0)
 | 
						|
		return '';
 | 
						|
 | 
						|
	if(array_key_exists('style', $arr) && isset($arr['style']))
 | 
						|
		$style = $arr['style'];
 | 
						|
 | 
						|
	// ensure they can't sneak in an eval(js) function
 | 
						|
 | 
						|
	if(strpos($style,'(') !== false)
 | 
						|
		return '';
 | 
						|
 | 
						|
	if(array_key_exists('zrl', $arr) && isset($arr['zrl']))
 | 
						|
		$zrl = (($arr['zrl']) ? true : false);
 | 
						|
 | 
						|
	if($zrl)
 | 
						|
		$url = zid($url);
 | 
						|
 | 
						|
	$o = '<div class="widget">';
 | 
						|
 | 
						|
	$o .= '<img ' . (($zrl) ? ' class="zrl" ' : '') 
 | 
						|
				  . (($style) ? ' style="' . $style . '"' : '') 
 | 
						|
				  . ' src="' . $url . '" alt="' . t('photo/image') . '">';
 | 
						|
 | 
						|
	$o .= '</div>';
 | 
						|
 | 
						|
	return $o;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_photo_rand($arr) {
 | 
						|
 | 
						|
	require_once('include/photos.php');
 | 
						|
	$style = false;
 | 
						|
 | 
						|
	if(array_key_exists('album', $arr) && isset($arr['album']))
 | 
						|
		$album = $arr['album'];
 | 
						|
	else
 | 
						|
		$album = '';
 | 
						|
 | 
						|
	$channel_id = 0;
 | 
						|
	if(array_key_exists('channel_id', $arr) && intval($arr['channel_id']))
 | 
						|
		$channel_id = intval($arr['channel_id']);
 | 
						|
	if(! $channel_id)
 | 
						|
		$channel_id = get_app()->profile_uid;
 | 
						|
	if(! $channel_id)
 | 
						|
		return '';
 | 
						|
 | 
						|
	$scale = ((array_key_exists('scale',$arr)) ? intval($arr['scale']) : 0);
 | 
						|
 | 
						|
	$ret = photos_list_photos(array('channel_id' => $channel_id),get_app()->get_observer(),$album);
 | 
						|
 | 
						|
	$filtered = array();
 | 
						|
	if($ret['success'] && $ret['photos'])
 | 
						|
	foreach($ret['photos'] as $p)
 | 
						|
		if($p['scale'] == $scale)
 | 
						|
			$filtered[] = $p['src'];
 | 
						|
 | 
						|
	if($filtered) {
 | 
						|
		$e = mt_rand(0, count($filtered) - 1);
 | 
						|
		$url = $filtered[$e];
 | 
						|
	}
 | 
						|
 | 
						|
	if(strpos($url, 'http') !== 0)
 | 
						|
		return '';
 | 
						|
 | 
						|
	if(array_key_exists('style', $arr) && isset($arr['style']))
 | 
						|
		$style = $arr['style'];
 | 
						|
 | 
						|
	// ensure they can't sneak in an eval(js) function
 | 
						|
 | 
						|
	if(strpos($style,'(') !== false)
 | 
						|
		return '';
 | 
						|
 | 
						|
	$url = zid($url);
 | 
						|
 | 
						|
	$o = '<div class="widget">';
 | 
						|
 | 
						|
	$o .= '<img class="zrl" ' 
 | 
						|
		. (($style) ? ' style="' . $style . '"' : '') 
 | 
						|
		. ' src="' . $url . '" alt="' . t('photo/image') . '">';
 | 
						|
 | 
						|
	$o .= '</div>';
 | 
						|
 | 
						|
	return $o;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_random_block($arr) {
 | 
						|
 | 
						|
	$channel_id = 0;
 | 
						|
	if(array_key_exists('channel_id',$arr) && intval($arr['channel_id']))
 | 
						|
		$channel_id = intval($arr['channel_id']);
 | 
						|
	if(! $channel_id)
 | 
						|
		$channel_id = get_app()->profile_uid;
 | 
						|
	if(! $channel_id)
 | 
						|
		return '';
 | 
						|
 | 
						|
	if(array_key_exists('contains',$arr))
 | 
						|
		$contains = $arr['contains'];
 | 
						|
 | 
						|
	$o = '';
 | 
						|
 | 
						|
	require_once('include/security.php');
 | 
						|
	$sql_options = item_permissions_sql($channel_id);
 | 
						|
 | 
						|
	$randfunc = db_getfunc('RAND');
 | 
						|
 | 
						|
	$r = q("select item.* from item left join item_id on item.id = item_id.iid
 | 
						|
		where item.uid = %d and sid like '%s' and service = 'BUILDBLOCK' and 
 | 
						|
		item_type = %d $sql_options order by $randfunc limit 1",
 | 
						|
		intval($channel_id),
 | 
						|
		dbesc('%' . $contains . '%'),
 | 
						|
		intval(ITEM_TYPE_BLOCK)
 | 
						|
	);
 | 
						|
 | 
						|
	if($r) {
 | 
						|
		$o = '<div class="widget bblock">';
 | 
						|
		if($r[0]['title'])
 | 
						|
			$o .= '<h3>' . $r[0]['title'] . '</h3>';
 | 
						|
 | 
						|
		$o .= prepare_text($r[0]['body'],$r[0]['mimetype']);
 | 
						|
		$o .= '</div>';
 | 
						|
	}
 | 
						|
 | 
						|
	return $o;
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_rating($arr) {
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	$poco_rating = get_config('system','poco_rating_enable');
 | 
						|
	if((! $poco_rating) && ($poco_rating !== false)) {
 | 
						|
		return;
 | 
						|
	}
 | 
						|
 | 
						|
	if($arr['target'])
 | 
						|
		$hash = $arr['target'];
 | 
						|
	else
 | 
						|
		$hash = $a->poi['xchan_hash'];
 | 
						|
 | 
						|
	if(! $hash)
 | 
						|
		return;
 | 
						|
 | 
						|
	$url = '';
 | 
						|
	$remote = false;
 | 
						|
 | 
						|
	if(remote_channel() && ! local_channel()) {
 | 
						|
		$ob = $a->get_observer();
 | 
						|
		if($ob && $ob['xchan_url']) {
 | 
						|
			$p = parse_url($ob['xchan_url']);
 | 
						|
			if($p) {
 | 
						|
				$url = $p['scheme'] . '://' . $p['host'] . (($p['port']) ? ':' . $p['port'] : '');
 | 
						|
				$url .= '/rate?f=&target=' . urlencode($hash);
 | 
						|
			}
 | 
						|
			$remote = true;
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	$self = false;
 | 
						|
 | 
						|
	if(local_channel()) {
 | 
						|
		$channel = $a->get_channel();
 | 
						|
 | 
						|
		if($hash == $channel['channel_hash'])
 | 
						|
			$self = true;
 | 
						|
 | 
						|
		head_add_js('ratings.js');
 | 
						|
 | 
						|
	}
 | 
						|
 | 
						|
	if((($remote) || (local_channel())) && (! $self)) {
 | 
						|
		$o = '<div class="widget rateme">';
 | 
						|
		if($remote)
 | 
						|
			$o .= '<a class="rateme" href="' . $url . '"><i class="icon-pencil"></i> ' . t('Rate Me') . '</a>';
 | 
						|
		else
 | 
						|
			$o .= '<div class="rateme fakelink" onclick="doRatings(\'' . $hash . '\'); return false;"><i class="icon-pencil"></i> ' . t('Rate Me') . '</div>';
 | 
						|
		$o .= '</div>';
 | 
						|
	}
 | 
						|
 | 
						|
	$o .= '<div class="widget rateme"><a class="rateme" href="ratings/' . $hash . '"><i class="icon-eye-open"></i> ' . t('View Ratings') . '</a>';
 | 
						|
	$o .= '</div>';
 | 
						|
 | 
						|
	return $o;
 | 
						|
 | 
						|
}
 | 
						|
 | 
						|
// used by site ratings pages to provide a return link
 | 
						|
function widget_pubsites($arr) {
 | 
						|
	if(get_app()->poi)
 | 
						|
		return;
 | 
						|
	return '<div class="widget"><ul class="nav nav-pills"><li><a href="pubsites">' . t('Public Hubs') . '</a></li></ul></div>';
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
function widget_forums($arr) {
 | 
						|
 | 
						|
	$a = get_app();
 | 
						|
 | 
						|
	if(! local_channel())
 | 
						|
		return '';
 | 
						|
 | 
						|
	$o = '';
 | 
						|
 | 
						|
	if(is_array($arr) && array_key_exists('limit',$arr))
 | 
						|
		$limit = " limit " . intval($limit) . " ";
 | 
						|
	else
 | 
						|
		$limit = '';
 | 
						|
 | 
						|
	$unseen = 0;
 | 
						|
	if(is_array($arr) && array_key_exists('unseen',$arr) && intval($arr['unseen']))
 | 
						|
		$unseen = 1;
 | 
						|
 | 
						|
	$perms_sql = item_permissions_sql(local_channel()) . item_normal();
 | 
						|
 | 
						|
	$r1 = q("select * from abook left join xchan on abook_xchan = xchan_hash where xchan_pubforum = 1 and abook_channel = %d order by xchan_name $limit ",
 | 
						|
		intval(local_channel())
 | 
						|
	);
 | 
						|
	if(! $r1)
 | 
						|
		return $o;
 | 
						|
 | 
						|
	$str = '';
 | 
						|
 | 
						|
	// Trying to cram all this into a single query with joins and the proper group by's is tough.
 | 
						|
	// There also should be a way to update this via ajax.
 | 
						|
 | 
						|
	for($x = 0; $x < count($r1); $x ++) {
 | 
						|
		$r = q("select sum(item_unseen) as unseen from item where owner_xchan = '%s' and uid = %d $perms_sql ",
 | 
						|
			dbesc($r1[$x]['xchan_hash']),
 | 
						|
			intval(local_channel())
 | 
						|
		);
 | 
						|
		if($r)
 | 
						|
			$r1[$x]['unseen'] = $r[0]['unseen'];
 | 
						|
	}
 | 
						|
 | 
						|
	if($r1) {
 | 
						|
		$o .= '<div class="widget">';
 | 
						|
		$o .= '<h3>' . t('Forums') . '</h3><ul class="nav nav-pills nav-stacked">';
 | 
						|
 | 
						|
		foreach($r1 as $rr) {
 | 
						|
			if($unseen && (! intval($rr['unseen'])))
 | 
						|
				continue;
 | 
						|
			$o .= '<li><span class="pull-right">' . ((intval($rr['unseen'])) ? intval($rr['unseen']) : '') . '</span><a href="network?f=&cid=' . $rr['abook_id'] . '" ><img src="' . $rr['xchan_photo_s'] . '" style="width: 16px; height: 16px;" /> ' . $rr['xchan_name'] . '</a></li>';
 | 
						|
		}
 | 
						|
		$o .= '</ul></div>';
 | 
						|
	}
 | 
						|
	return $o; 
 | 
						|
 | 
						|
}
 | 
						|
 |