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-rw-r--r--Zotlabs/Widget/Pinned.php196
1 files changed, 196 insertions, 0 deletions
diff --git a/Zotlabs/Widget/Pinned.php b/Zotlabs/Widget/Pinned.php
new file mode 100644
index 000000000..cee2196b5
--- /dev/null
+++ b/Zotlabs/Widget/Pinned.php
@@ -0,0 +1,196 @@
+<?php
+namespace Zotlabs\Widget;
+
+/*
+ * Show pinned content
+ *
+ */
+
+class Pinned {
+
+ private $allowed_types = 0;
+ private $uid = 0;
+
+
+ /*
+ * @brief Displays pinned items
+ *
+ * @param $uid
+ * @param $types
+ * @return array of results: 'html' string, 'ids' array
+ *
+ */
+ function widget($uid, $types) {
+
+ $ret = [ 'html' => EMPTY_STR, 'ids' => [] ];
+
+ $this->uid = intval($uid);
+ if(! $this->uid)
+ return $ret;
+
+ $this->allowed_types = get_config('system', 'pin_types', [ ITEM_TYPE_POST ]);
+
+ $id_list = $this->list($types);
+
+ if(empty($id_list))
+ return $ret;
+
+ $ret['ids'] = array_column($id_list, 'id');
+
+ $observer = \App::get_observer();
+
+ foreach($id_list as $item) {
+
+ $author = channelx_by_hash($item['author_xchan']);
+ $owner = channelx_by_hash($item['owner_xchan']);
+
+ $profile_avatar = $author['xchan_photo_m'];
+ $profile_link = chanlink_hash($item['author_xchan']);
+ $profile_name = $author['xchan_name'];
+
+ $commentable = ($item['item_commnet'] == 0 && $item['comments_closed'] == NULL_DATE ? true : false);
+
+ $location = format_location($item);
+ $isevent = false;
+ $attend = null;
+ $canvote = false;
+
+ if($item['obj_type'] === ACTIVITY_OBJ_EVENT) {
+ $response_verbs[] = 'attendyes';
+ $response_verbs[] = 'attendno';
+ $response_verbs[] = 'attendmaybe';
+ if($commentable && $observer) {
+ $isevent = true;
+ $attend = array( t('I will attend'), t('I will not attend'), t('I might attend'));
+ }
+ }
+
+ $consensus = (intval($item['item_consensus']) ? true : false);
+ if($consensus) {
+ $response_verbs[] = 'agree';
+ $response_verbs[] = 'disagree';
+ $response_verbs[] = 'abstain';
+ if($commentable && $observer) {
+ $conlabels = array( t('I agree'), t('I disagree'), t('I abstain'));
+ $canvote = true;
+ }
+ }
+
+ $verified = (intval($item['item_verified']) ? t('Message signature validated') : '');
+ $forged = ((! intval($item['item_verified']) && $item['sig']) ? t('Message signature incorrect') : '');
+
+ $shareable = ((local_channel() && $item['item_private'] != 1) ? true : false);
+ if ($shareable) {
+ // This actually turns out not to be possible in some protocol stacks without opening up hundreds of new issues.
+ // Will allow it only for uri resolvable sources.
+ if(strpos($item['mid'],'http') === 0) {
+ $share = []; //Not yet ready for primetime
+ //$share = array( t('Repeat This'), t('repeat'));
+ }
+ $embed = array( t('Share This'), t('share'));
+ }
+
+ if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
+ $is_new = true;
+
+ $body = prepare_body($item,true);
+
+ $str = [
+ 'item_type' => intval($item['item_type']),
+ 'body' => $body['html'],
+ 'tags' => $body['tags'],
+ 'categories' => $body['categories'],
+ 'mentions' => $body['mentions'],
+ 'attachments' => $body['attachments'],
+ 'folders' => $body['folders'],
+ 'text' => strip_tags($body['html']),
+ 'id' => $item['id'],
+ 'isevent' => $isevent,
+ 'attend' => $attend,
+ 'consensus' => $consensus,
+ 'conlabels' => $conlabels,
+ 'canvote' => $canvote,
+ 'linktitle' => sprintf( t('View %s\'s profile - %s'), $profile_name, ($author['xchan_addr'] ? $author['xchan_addr'] : $author['xchan_url']) ),
+ 'olinktitle' => sprintf( t('View %s\'s profile - %s'), $owner['xchan_name'], ($owner['xchan_addr'] ? $owner['xchan_addr'] : $owner['xchan_url']) ),
+ 'profile_url' => $profile_link,
+ 'name' => $profile_name,
+ 'thumb' => $profile_avatar,
+ 'via' => t('via'),
+ 'title' => $item['title'],
+ 'title_tosource' => get_pconfig($item['uid'],'system','title_tosource'),
+ 'ago' => relative_date($item['created']),
+ 'app' => $item['app'],
+ 'str_app' => sprintf( t('from %s'), $item['app'] ),
+ 'isotime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'c'),
+ 'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'),
+ 'editedtime' => (($item['edited'] != $item['created']) ? sprintf( t('last edited: %s'), datetime_convert('UTC', date_default_timezone_get(), $item['edited'], 'r') ) : ''),
+ 'expiretime' => ($item['expires'] > NULL_DATE ? sprintf( t('Expires: %s'), datetime_convert('UTC', date_default_timezone_get(), $item['expires'], 'r') ) : ''),
+ 'lock' => $lock,
+ 'verified' => $verified,
+ 'forged' => $forged,
+ 'location' => $location,
+ 'divider' => get_pconfig($item['uid'],'system','item_divider'),
+ 'attend_title' => t('Attendance Options'),
+ 'vote_title' => t('Voting Options'),
+ 'is_new' => $is_new,
+ 'owner_url' => ($owner['xchan_addr'] != $author['xchan_addr'] ? chanlink_hash($owner['xchan_hash']) : ''),
+ 'owner_photo' => $owner['xchan_photo_m'],
+ 'owner_name' => $owner['xchan_name'],
+ 'photo' => $body['photo'],
+ 'event' => $body['event'],
+ 'has_tags' => (($body['tags'] || $body['categories'] || $body['mentions'] || $body['attachments'] || $body['folders']) ? true : false),
+ // Item toolbar buttons
+ 'share' => $share,
+ 'embed' => $embed,
+ 'plink' => get_plink($item),
+ 'pinned' => t('Pinned post')
+ // end toolbar buttons
+ ];
+
+ $tpl = get_markup_template('pinned_item.tpl');
+ $ret['html'] .= replace_macros($tpl, $str);
+ }
+
+ return $ret;
+ }
+
+
+ /*
+ * @brief List pinned items depend on type
+ *
+ * @param $types
+ * @return array of pinned items
+ *
+ */
+ private function list($types) {
+
+ if(empty($types) || (! is_array($types)))
+ return [];
+
+ $item_types = array_intersect($this->allowed_types, $types);
+ if(empty($item_types))
+ return [];
+
+ $mids_list = [];
+
+ foreach($item_types as $type) {
+
+ $mids = get_pconfig($this->uid, 'pinned', $type, []);
+ foreach($mids as $mid) {
+ if(! empty($mid) && strpos($mid,'b64.') === 0)
+ $mids_list[] = @base64url_decode(substr($mid,4));
+ }
+ }
+ if(empty($mids_list))
+ return [];
+
+ $r = q("SELECT * FROM item WHERE mid IN ( '%s' ) AND uid = %d AND id = parent AND item_private = 0 ORDER BY created DESC",
+ dbesc(implode(",", $mids_list)),
+ intval($this->uid)
+ );
+ if($r)
+ return $r;
+
+ return [];
+ }
+}