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-rw-r--r--include/widgets.php763
1 files changed, 1 insertions, 762 deletions
diff --git a/include/widgets.php b/include/widgets.php
index b669b73fa..f35915d72 100644
--- a/include/widgets.php
+++ b/include/widgets.php
@@ -2,767 +2,6 @@
/**
* @file include/widgets.php
*
- * @brief This file contains some widgets.
+ * @brief This file may contain some widgets.
*/
-require_once('include/dir_fns.php');
-require_once('include/contact_widgets.php');
-require_once('include/attach.php');
-
-
-
-
-
-function widget_website_portation_tools($arr) {
-
- // mod menu doesn't load a profile. For any modules which load a profile, check it.
- // otherwise local_channel() is sufficient for permissions.
-
- if(App::$profile['profile_uid'])
- if((App::$profile['profile_uid'] != local_channel()) && (! App::$is_sys))
- return '';
-
- if(! local_channel())
- return '';
-
- return website_portation_tools();
-}
-
-function widget_findpeople($arr) {
- return findpeople_widget();
-}
-
-
-
-
-/*
- * The following directory widgets are only useful on the directory page
- */
-
-
-function widget_dirsort($arr) {
- return dir_sort_links();
-}
-
-function widget_dirtags($arr) {
- return dir_tagblock(z_root() . '/directory', null);
-}
-
-
-
-
-
-
-function widget_bookmarkedchats($arr) {
-
- if(! feature_enabled(App::$profile['profile_uid'],'ajaxchat'))
- return '';
-
- $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) {
-
- if(! feature_enabled(App::$profile['profile_uid'],'ajaxchat'))
- return '';
-
- // There are reports that this tool does not ever remove chatrooms on dead sites,
- // and also will happily link to private chats which you cannot enter.
- // For those reasons, it will be disabled until somebody decides it's worth
- // fixing and comes up with a plan for doing so.
-
- return '';
-
-
- // 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) {
-
- $channel_id = 0;
- if(array_key_exists('channel_id',$arr) && intval($arr['channel_id']))
- $channel_id = intval($arr['channel_id']);
- if(! $channel_id)
- $channel_id = App::$profile_uid;
- if(! $channel_id)
- return '';
-
-
- if((! $arr['mid']) && (! $arr['title']))
- return '';
-
- if(! perm_is_allowed($channel_id, get_observer_hash(), 'view_pages'))
- return '';
-
- require_once('include/security.php');
- $sql_extra = item_permissions_sql($channel_id);
-
- if($arr['title']) {
- $r = q("select item.* from item left join iconfig on item.id = iconfig.iid
- where item.uid = %d and iconfig.cat = 'system' and iconfig.v = '%s'
- and iconfig.k = 'WEBPAGE' and item_type = %d $sql_options $revision limit 1",
- intval($channel_id),
- dbesc($arr['title']),
- intval(ITEM_TYPE_WEBPAGE)
- );
- }
- else {
- $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($channel_id)
- );
- }
-
- 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;
-
-}
-
-/**
- * @brief Widget to display a single photo.
- *
- * @param array $arr associative array with
- * * \e string \b src URL of photo; URL must be an http or https URL
- * * \e boolean \b zrl use zid in URL
- * * \e string \b style CSS string
- *
- * @return string with parsed HTML
- */
-function widget_photo($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 = $arr['style'];
-
- // ensure they can't sneak in an eval(js) function
-
- if(strpbrk($style, '(\'"<>') !== false)
- $style = '';
-
- 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 $o;
-}
-
-
-function widget_cover_photo($arr) {
-
- require_once('include/channel.php');
- $o = '';
-
- if(App::$module == 'channel' && $_REQUEST['mid'])
- return '';
-
- $channel_id = 0;
- if(array_key_exists('channel_id', $arr) && intval($arr['channel_id']))
- $channel_id = intval($arr['channel_id']);
- if(! $channel_id)
- $channel_id = App::$profile_uid;
- if(! $channel_id)
- return '';
-
- $channel = channelx_by_n($channel_id);
-
- if(array_key_exists('style', $arr) && isset($arr['style']))
- $style = $arr['style'];
- else
- $style = 'width:100%; height: auto;';
-
- // ensure they can't sneak in an eval(js) function
-
- if(strpbrk($style,'(\'"<>') !== false)
- $style = '';
-
- if(array_key_exists('title', $arr) && isset($arr['title']))
- $title = $arr['title'];
- else
- $title = $channel['channel_name'];
-
- if(array_key_exists('subtitle', $arr) && isset($arr['subtitle']))
- $subtitle = $arr['subtitle'];
- else
- $subtitle = str_replace('@','&#x40;',$channel['xchan_addr']);
-
- $c = get_cover_photo($channel_id,'html');
-
- if($c) {
- $photo_html = (($style) ? str_replace('alt=',' style="' . $style . '" alt=',$c) : $c);
-
- $o = replace_macros(get_markup_template('cover_photo_widget.tpl'),array(
- '$photo_html' => $photo_html,
- '$title' => $title,
- '$subtitle' => $subtitle,
- '$hovertitle' => t('Click to show more'),
- ));
- }
- 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)
- $channel_id = App::$profile_uid;
- if(! $channel_id)
- return '';
-
- $scale = ((array_key_exists('scale',$arr)) ? intval($arr['scale']) : 0);
-
- $ret = photos_list_photos(array('channel_id' => $channel_id),App::get_observer(),$album);
-
- $filtered = array();
- if($ret['success'] && $ret['photos'])
- foreach($ret['photos'] as $p)
- if($p['imgscale'] == $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)
- $channel_id = App::$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 iconfig on item.id = iconfig.iid
- where item.uid = %d and iconfig.cat = 'system' and iconfig.v like '%s' and iconfig.k = '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) {
-
-
- $rating_enabled = get_config('system','rating_enabled');
- if(! $rating_enabled) {
- return;
- }
-
- if($arr['target'])
- $hash = $arr['target'];
- else
- $hash = App::$poi['xchan_hash'];
-
- if(! $hash)
- return;
-
- $url = '';
- $remote = false;
-
- if(remote_channel() && ! local_channel()) {
- $ob = App::get_observer();
- if($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()) {
- $channel = App::get_channel();
-
- if($hash == $channel['channel_hash'])
- $self = true;
-
- head_add_js('ratings.js');
-
- }
-
-
- $o = '<div class="widget">';
- $o .= '<h3>' . t('Rating Tools') . '</h3>';
-
- if((($remote) || (local_channel())) && (! $self)) {
- if($remote)
- $o .= '<a class="btn btn-block btn-primary btn-sm" href="' . $url . '"><i class="fa fa-pencil"></i> ' . t('Rate Me') . '</a>';
- else
- $o .= '<div class="btn btn-block btn-primary btn-sm" onclick="doRatings(\'' . $hash . '\'); return false;"><i class="fa fa-pencil"></i> ' . t('Rate Me') . '</div>';
- }
-
- $o .= '<a class="btn btn-block btn-default btn-sm" href="ratings/' . $hash . '"><i class="fa fa-eye"></i> ' . t('View Ratings') . '</a>';
- $o .= '</div>';
-
- return $o;
-
-}
-
-// used by site ratings pages to provide a return link
-function widget_pubsites($arr) {
- if(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) {
-
- 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();
-
- $xf = false;
-
- $x1 = q("select xchan from abconfig where chan = %d and cat = 'their_perms' and k = 'send_stream' and v = '0'",
- intval(local_channel())
- );
- if($x1) {
- $xc = ids_to_querystr($x1,'xchan',true);
- $x2 = q("select xchan from abconfig where chan = %d and cat = 'their_perms' and k = 'tag_deliver' and v = '1' and xchan in (" . $xc . ") ",
- intval(local_channel())
- );
- if($x2)
- $xf = ids_to_querystr($x2,'xchan',true);
- }
-
- $sql_extra = (($xf) ? " and ( xchan_hash in (" . $xf . ") or xchan_pubforum = 1 ) " : " and xchan_pubforum = 1 ");
-
- $r1 = q("select abook_id, xchan_hash, xchan_name, xchan_url, xchan_photo_s from abook left join xchan on abook_xchan = xchan_hash where xchan_deleted = 0 and abook_channel = %d $sql_extra 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 and item_unseen = 1 $perms_sql ",
- dbesc($r1[$x]['xchan_hash']),
- intval(local_channel())
- );
- if($r)
- $r1[$x]['unseen'] = $r[0]['unseen'];
-
-/**
- * @FIXME
- * This SQL makes the counts correct when you get forum posts arriving from different routes/sources
- * (like personal channels). However the network query for these posts doesn't yet include this
- * correction and it makes the SQL for that query pretty hairy so this is left as a future exercise.
- * It may make more sense in that query to look for the mention in the body rather than another join,
- * but that makes it very inefficient.
- *
- $r = q("select sum(item_unseen) as unseen from item left join term on oid = id where otype = %d and owner_xchan != '%s' and item.uid = %d and url = '%s' and ttype = %d $perms_sql ",
- intval(TERM_OBJ_POST),
- dbesc($r1[$x]['xchan_hash']),
- intval(local_channel()),
- dbesc($r1[$x]['xchan_url']),
- intval(TERM_MENTION)
- );
- if($r)
- $r1[$x]['unseen'] = ((array_key_exists('unseen',$r1[$x])) ? $r1[$x]['unseen'] + $r[0]['unseen'] : $r[0]['unseen']);
- *
- * end @FIXME
- */
-
- }
-
- if($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><a href="network?f=&pf=1&cid=' . $rr['abook_id'] . '" ><span class="badge pull-right">' . ((intval($rr['unseen'])) ? intval($rr['unseen']) : '') . '</span><img src="' . $rr['xchan_photo_s'] . '" style="width: 16px; height: 16px;" /> ' . $rr['xchan_name'] . '</a></li>';
- }
- $o .= '</ul></div>';
- }
- return $o;
-
-}
-
-
-function widget_activity($arr) {
-
- if(! local_channel())
- return '';
-
- $o = '';
-
- if(is_array($arr) && array_key_exists('limit',$arr))
- $limit = " limit " . intval($limit) . " ";
- else
- $limit = '';
-
- $perms_sql = item_permissions_sql(local_channel()) . item_normal();
-
- $r = q("select author_xchan from item where item_unseen = 1 and uid = %d $perms_sql",
- intval(local_channel())
- );
-
- $contributors = [];
- $arr = [];
-
- if($r) {
- foreach($r as $rv) {
- if(array_key_exists($rv['author_xchan'],$contributors)) {
- $contributors[$rv['author_xchan']] ++;
- }
- else {
- $contributors[$rv['author_xchan']] = 1;
- }
- }
- foreach($contributors as $k => $v) {
- $arr[] = [ 'author_xchan' => $k, 'total' => $v ];
- }
- usort($arr,'total_sort');
- xchan_query($arr);
- }
-
- $x = [ 'entries' => $arr ];
- call_hooks('activity_widget',$x);
- $arr = $x['entries'];
-
- if($arr) {
- $o .= '<div class="widget">';
- $o .= '<h3>' . t('Activity','widget') . '</h3><ul class="nav nav-pills nav-stacked">';
-
- foreach($arr as $rv) {
- $o .= '<li><a href="network?f=&xchan=' . urlencode($rv['author_xchan']) . '" ><span class="badge pull-right">' . ((intval($rv['total'])) ? intval($rv['total']) : '') . '</span><img src="' . $rv['author']['xchan_photo_s'] . '" style="width: 16px; height: 16px;" /> ' . $rv['author']['xchan_name'] . '</a></li>';
- }
- $o .= '</ul></div>';
- }
- return $o;
-
-}
-
-
-
-
-
-function widget_helpindex($arr) {
-
- $o .= '<div class="widget">';
-
- $level_0 = get_help_content('sitetoc');
- if(! $level_0)
- $level_0 = get_help_content('toc');
-
- $level_0 = preg_replace('/\<ul(.*?)\>/','<ul class="nav nav-pills nav-stacked">',$level_0);
-
- $levels = array();
-
-
- if(argc() > 2) {
- $path = '';
- for($x = 1; $x < argc(); $x ++) {
- $path .= argv($x) . '/';
- $y = get_help_content($path . 'sitetoc');
- if(! $y)
- $y = get_help_content($path . 'toc');
- if($y)
- $levels[] = preg_replace('/\<ul(.*?)\>/','<ul class="nav nav-pills nav-stacked">',$y);
- }
- }
-
- if($level_0)
- $o .= $level_0;
- if($levels) {
- foreach($levels as $l) {
- $o .= '<br /><br />';
- $o .= $l;
- }
- }
-
- $o .= '</div>';
-
- return $o;
-
-}
-
-
-
-
-
-function widget_album($args) {
-
- $owner_uid = App::$profile_uid;
- $sql_extra = permissions_sql($owner_uid);
-
-
- if(! perm_is_allowed($owner_uid,get_observer_hash(),'view_storage'))
- return '';
-
- if($args['album'])
- $album = $args['album'];
- if($args['title'])
- $title = $args['title'];
-
- /**
- * This may return incorrect permissions if you have multiple directories of the same name.
- * It is a limitation of the photo table using a name for a photo album instead of a folder hash
- */
-
- if($album) {
- $x = q("select hash from attach where filename = '%s' and uid = %d limit 1",
- dbesc($album),
- intval($owner_uid)
- );
- if($x) {
- $y = attach_can_view_folder($owner_uid,get_observer_hash(),$x[0]['hash']);
- if(! $y)
- return '';
- }
- }
-
- $order = 'DESC';
-
- $r = q("SELECT p.resource_id, p.id, p.filename, p.mimetype, p.imgscale, p.description, p.created FROM photo p INNER JOIN
- (SELECT resource_id, max(imgscale) imgscale FROM photo WHERE uid = %d AND album = '%s' AND imgscale <= 4 AND photo_usage IN ( %d, %d ) $sql_extra GROUP BY resource_id) ph
- ON (p.resource_id = ph.resource_id AND p.imgscale = ph.imgscale)
- ORDER BY created $order ",
- intval($owner_uid),
- dbesc($album),
- intval(PHOTO_NORMAL),
- intval(PHOTO_PROFILE)
- );
-
- //edit album name
- $album_edit = null;
-
- $photos = array();
- if($r) {
- $twist = 'rotright';
- foreach($r as $rr) {
-
- if($twist == 'rotright')
- $twist = 'rotleft';
- else
- $twist = 'rotright';
-
- $ext = $phototypes[$rr['mimetype']];
-
- $imgalt_e = $rr['filename'];
- $desc_e = $rr['description'];
-
- $imagelink = (z_root() . '/photos/' . App::$profile['channel_address'] . '/image/' . $rr['resource_id']);
-
-
- $photos[] = array(
- 'id' => $rr['id'],
- 'twist' => ' ' . $twist . rand(2,4),
- 'link' => $imagelink,
- 'title' => t('View Photo'),
- 'src' => z_root() . '/photo/' . $rr['resource_id'] . '-' . $rr['imgscale'] . '.' .$ext,
- 'alt' => $imgalt_e,
- 'desc'=> $desc_e,
- 'ext' => $ext,
- 'hash'=> $rr['resource_id'],
- 'unknown' => t('Unknown')
- );
- }
- }
-
-
- $tpl = get_markup_template('photo_album.tpl');
- $o .= replace_macros($tpl, array(
- '$photos' => $photos,
- '$album' => (($title) ? $title : $album),
- '$album_id' => rand(),
- '$album_edit' => array(t('Edit Album'), $album_edit),
- '$can_post' => false,
- '$upload' => array(t('Upload'), z_root() . '/photos/' . App::$profile['channel_address'] . '/upload/' . bin2hex($album)),
- '$order' => false,
- '$upload_form' => $upload_form,
- '$usage' => $usage_message
- ));
-
- return $o;
-}
-