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-rw-r--r--include/conversation.php173
1 files changed, 172 insertions, 1 deletions
diff --git a/include/conversation.php b/include/conversation.php
index 839afc481..5c8327e56 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -1,5 +1,15 @@
<?php
+/**
+ * "Render" a conversation or list of items for HTML display.
+ * There are two major forms of display:
+ * - Sequential or unthreaded ("New Item View" or search results)
+ * - conversation view
+ * The $mode parameter decides between the various renderings and also
+ * figures out how to determine page owner and other contextual items
+ * that are based on unique features of the calling module.
+ *
+ */
function conversation(&$a, $items, $mode, $update) {
@@ -417,4 +427,165 @@ function conversation(&$a, $items, $mode, $update) {
$o .= '</div>';
return $o;
-} \ No newline at end of file
+}
+
+
+
+
+if(! function_exists('extract_item_authors')) {
+function extract_item_authors($arr,$uid) {
+
+ if((! $uid) || (! is_array($arr)) || (! count($arr)))
+ return array();
+ $urls = array();
+ foreach($arr as $rr) {
+ if(! in_array("'" . dbesc($rr['author-link']) . "'",$urls))
+ $urls[] = "'" . dbesc($rr['author-link']) . "'";
+ }
+
+ // pre-quoted, don't put quotes on %s
+ if(count($urls)) {
+ $r = q("SELECT `id`,`network`,`url` FROM `contact` WHERE `uid` = %d AND `url` IN ( %s ) AND `self` = 0 AND `blocked` = 0 ",
+ intval($uid),
+ implode(',',$urls)
+ );
+ if(count($r)) {
+ $ret = array();
+ $authors = array();
+ foreach($r as $rr){
+ if ($rr['network']=='dfrn')
+ $ret[$rr['url']] = $rr['id'];
+ $authors[$r['url']]= $rr;
+ }
+ $a->authors = $authors;
+ return $ret;
+ }
+ }
+ return array();
+}}
+
+if(! function_exists('item_photo_menu')){
+function item_photo_menu($item){
+ $a = get_app();
+
+ if (!isset($a->authors)){
+ $rr = q("SELECT `id`, `network`, `url` FROM `contact` WHERE `uid`=%d AND `self`=0 AND `blocked`=0 ", intval(local_user()));
+ $authors = array();
+ foreach($rr as $r) $authors[$r['url']]= $r;
+ $a->authors = $authors;
+ }
+
+ $contact_url="";
+ $pm_url="";
+
+ $status_link="";
+ $photo_link="";
+ $profile_link = ((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
+ $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
+
+ // $item['contact-uid'] is only set on profile page and indicates the uid of the user who owns the profile.
+
+ $profile_owner = ((x($item,'contact-uid')) && intval($item['contact-uid']) ? intval($item['contact-uid']) : 0);
+
+ // So we are checking that this is a logged in user on some page that *isn't* a profile page
+ // OR a profile page where the viewer owns the profile.
+ // Then check if we can use a sparkle (redirect) link to the profile by virtue of it being our contact
+ // or a friend's contact that we both have a connection to.
+
+ if((local_user() && ($profile_owner == 0))
+ || ($profile_owner && $profile_owner == local_user())) {
+
+ if(strlen($item['author-link']) && link_compare($item['author-link'],$item['url']))
+ $redir = $redirect_url;
+ elseif(isset($a->authors[$item['author-link']])) {
+ $redir = $a->get_baseurl() . '/redir/' . $a->authors[$item['author-link']]['id'];
+ $cid = $a->authors[$item['author-link']]['id'];
+ }
+
+ if($item['network'] === 'dfrn' && (! $item['self'])) {
+ $status_link = $redir . "?url=status";
+ $profile_link = $redir . "?url=profile";
+ $photos_link = $redir . "?url=photos";
+ $pm_url = $a->get_baseurl() . '/message/new/' . $cid;
+ }
+
+ $contact_url = $item['self']?"":$a->get_baseurl() . '/contacts/' . (($item['cid']) ? $item['cid'] : $cid);
+ }
+
+
+ $menu = Array(
+ t("View status") => $status_link,
+ t("View profile") => $profile_link,
+ t("View photos") => $photos_link,
+ t("Edit contact") => $contact_url,
+ t("Send PM") => $pm_url,
+ );
+
+
+ $args = array($item, &$menu);
+
+ call_hooks('item_photo_menu', $args);
+
+ $o = "";
+ foreach($menu as $k=>$v){
+ if ($v!="") $o .= "<li><a href='$v'>$k</a></li>\n";
+ }
+ return $o;
+}}
+
+if(! function_exists('like_puller')) {
+function like_puller($a,$item,&$arr,$mode) {
+
+ $url = '';
+ $sparkle = '';
+ $verb = (($mode === 'like') ? ACTIVITY_LIKE : ACTIVITY_DISLIKE);
+
+ if((activity_match($item['verb'],$verb)) && ($item['id'] != $item['parent'])) {
+ $url = $item['author-link'];
+ if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === 'dfrn') && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
+ $url = $a->get_baseurl() . '/redir/' . $item['contact-id'];
+ $sparkle = ' class="sparkle" ';
+ }
+ if(! ((isset($arr[$item['parent'] . '-l'])) && (is_array($arr[$item['parent'] . '-l']))))
+ $arr[$item['parent'] . '-l'] = array();
+ if(! isset($arr[$item['parent']]))
+ $arr[$item['parent']] = 1;
+ else
+ $arr[$item['parent']] ++;
+ $arr[$item['parent'] . '-l'][] = '<a href="'. $url . '"'. $sparkle .'>' . $item['author-name'] . '</a>';
+ }
+ return;
+}}
+
+// Format the like/dislike text for a profile item
+// $cnt = number of people who like/dislike the item
+// $arr = array of pre-linked names of likers/dislikers
+// $type = one of 'like, 'dislike'
+// $id = item id
+// returns formatted text
+
+if(! function_exists('format_like')) {
+function format_like($cnt,$arr,$type,$id) {
+ $o = '';
+ if($cnt == 1)
+ $o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
+ else {
+ $spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
+ $o .= (($type === 'like') ?
+ sprintf( t('<span %1$s>%2$d people</span> like this.'), $spanatts, $cnt)
+ :
+ sprintf( t('<span %1$s>%2$d people</span> don\'t like this.'), $spanatts, $cnt) );
+ $o .= EOL ;
+ $total = count($arr);
+ if($total >= MAX_LIKERS)
+ $arr = array_slice($arr, 0, MAX_LIKERS - 1);
+ if($total < MAX_LIKERS)
+ $arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
+ $str = implode(', ', $arr);
+ if($total >= MAX_LIKERS)
+ $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
+ $str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
+ $o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
+ }
+ return $o;
+}}