3 require_once("include/bbcode.php");
4 require_once("include/acl_selectors.php");
7 // Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
8 // is identical to the code in mod/message.php for 'item_extract_images' and
9 // 'item_redir_and_replace_images'
10 if(! function_exists('item_extract_images')) {
11 function item_extract_images($body) {
13 $saved_image = array();
18 $img_start = strpos($orig_body, '[img');
19 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
20 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
21 while(($img_st_close !== false) && ($img_end !== false)) {
23 $img_st_close++; // make it point to AFTER the closing bracket
24 $img_end += $img_start;
26 if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
27 // This is an embedded image
29 $saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close));
30 $new_body = $new_body . substr($orig_body, 0, $img_start) . '[!#saved_image' . $cnt . '#!]';
35 $new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]'));
37 $orig_body = substr($orig_body, $img_end + strlen('[/img]'));
39 if($orig_body === false) // in case the body ends on a closing image tag
42 $img_start = strpos($orig_body, '[img');
43 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
44 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
47 $new_body = $new_body . $orig_body;
49 return array('body' => $new_body, 'images' => $saved_image);
52 if(! function_exists('item_redir_and_replace_images')) {
53 function item_redir_and_replace_images($body, $images, $cid) {
59 $pos = get_bb_tag_pos($origbody, 'url', 1);
60 while($pos !== false && $cnt < 1000) {
62 $search = '/\[url\=(.*?)\]\[!#saved_image([0-9]*)#!\]\[\/url\]' . '/is';
63 $replace = '[url=' . z_path() . '/redir/' . $cid
64 . '?f=1&url=' . '$1' . '][!#saved_image' . '$2' .'#!][/url]';
66 $newbody .= substr($origbody, 0, $pos['start']['open']);
67 $subject = substr($origbody, $pos['start']['open'], $pos['end']['close'] - $pos['start']['open']);
68 $origbody = substr($origbody, $pos['end']['close']);
69 if($origbody === false)
72 $subject = preg_replace($search, $replace, $subject);
76 $pos = get_bb_tag_pos($origbody, 'url', 1);
78 $newbody .= $origbody;
81 foreach($images as $image) {
82 // We're depending on the property of 'foreach' (specified on the PHP website) that
83 // it loops over the array starting from the first element and going sequentially
84 // to the last element
85 $newbody = str_replace('[!#saved_image' . $cnt . '#!]', '[img]' . $image . '[/img]', $newbody);
94 * Render actions localized
96 function localize_item(&$item){
98 $extracted = item_extract_images($item['body']);
99 if($extracted['images'])
100 $item['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $item['contact-id']);
102 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
103 if (activity_match($item['verb'],ACTIVITY_LIKE)
104 || activity_match($item['verb'],ACTIVITY_DISLIKE)
105 || activity_match($item['verb'],ACTIVITY_ATTEND)
106 || activity_match($item['verb'],ACTIVITY_ATTENDNO)
107 || activity_match($item['verb'],ACTIVITY_ATTENDMAYBE)){
109 $r = q("SELECT * from `item`,`contact` WHERE
110 `item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';",
111 dbesc($item['parent-uri']));
112 if(count($r)==0) return;
115 $author = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
116 $objauthor = '[url=' . $obj['author-link'] . ']' . $obj['author-name'] . '[/url]';
118 switch($obj['verb']){
120 switch ($obj['object-type']){
121 case ACTIVITY_OBJ_EVENT:
122 $post_type = t('event');
125 $post_type = t('status');
129 if($obj['resource-id']){
130 $post_type = t('photo');
131 $m=array(); preg_match("/\[url=([^]]*)\]/", $obj['body'], $m);
132 $rr['plink'] = $m[1];
134 $post_type = t('status');
138 $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
140 if(activity_match($item['verb'],ACTIVITY_LIKE)) {
141 $bodyverb = t('%1$s likes %2$s\'s %3$s');
143 elseif(activity_match($item['verb'],ACTIVITY_DISLIKE)) {
144 $bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
146 elseif(activity_match($item['verb'],ACTIVITY_ATTEND)) {
147 $bodyverb = t('%1$s attends %2$s\'s %3$s');
149 elseif(activity_match($item['verb'],ACTIVITY_ATTENDNO)) {
150 $bodyverb = t('%1$s doesn\'t attend %2$s\'s %3$s');
152 elseif(activity_match($item['verb'],ACTIVITY_ATTENDMAYBE)) {
153 $bodyverb = t('%1$s attends maybe %2$s\'s %3$s');
155 $item['body'] = sprintf($bodyverb, $author, $objauthor, $plink);
158 if (activity_match($item['verb'],ACTIVITY_FRIEND)) {
160 if ($item['object-type']=="" || $item['object-type']!== ACTIVITY_OBJ_PERSON) return;
162 $Aname = $item['author-name'];
163 $Alink = $item['author-link'];
165 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
167 $obj = parse_xml_string($xmlhead.$item['object']);
168 $links = parse_xml_string($xmlhead."<links>".unxmlify($obj->link)."</links>");
170 $Bname = $obj->title;
171 $Blink = ""; $Bphoto = "";
172 foreach ($links->link as $l){
173 $atts = $l->attributes();
174 switch($atts['rel']){
175 case "alternate": $Blink = $atts['href'];
176 case "photo": $Bphoto = $atts['href'];
181 $A = '[url=' . zrl($Alink) . ']' . $Aname . '[/url]';
182 $B = '[url=' . zrl($Blink) . ']' . $Bname . '[/url]';
183 if ($Bphoto!="") $Bphoto = '[url=' . zrl($Blink) . '][img]' . $Bphoto . '[/img][/url]';
185 $item['body'] = sprintf( t('%1$s is now friends with %2$s'), $A, $B)."\n\n\n".$Bphoto;
188 if (stristr($item['verb'],ACTIVITY_POKE)) {
189 $verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
192 if ($item['object-type']=="" || $item['object-type']!== ACTIVITY_OBJ_PERSON) return;
194 $Aname = $item['author-name'];
195 $Alink = $item['author-link'];
197 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
199 $obj = parse_xml_string($xmlhead.$item['object']);
200 $links = parse_xml_string($xmlhead."<links>".unxmlify($obj->link)."</links>");
202 $Bname = $obj->title;
203 $Blink = ""; $Bphoto = "";
204 foreach ($links->link as $l){
205 $atts = $l->attributes();
206 switch($atts['rel']){
207 case "alternate": $Blink = $atts['href'];
208 case "photo": $Bphoto = $atts['href'];
213 $A = '[url=' . zrl($Alink) . ']' . $Aname . '[/url]';
214 $B = '[url=' . zrl($Blink) . ']' . $Bname . '[/url]';
215 if ($Bphoto!="") $Bphoto = '[url=' . zrl($Blink) . '][img=80x80]' . $Bphoto . '[/img][/url]';
217 // we can't have a translation string with three positions but no distinguishable text
218 // So here is the translate string.
219 $txt = t('%1$s poked %2$s');
221 // now translate the verb
222 $poked_t = trim(sprintf($txt, "",""));
223 $txt = str_replace( $poked_t, t($verb), $txt);
225 // then do the sprintf on the translation string
227 $item['body'] = sprintf($txt, $A, $B). "\n\n\n" . $Bphoto;
230 if (stristr($item['verb'],ACTIVITY_MOOD)) {
231 $verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
235 $Aname = $item['author-name'];
236 $Alink = $item['author-link'];
237 $A = '[url=' . zrl($Alink) . ']' . $Aname . '[/url]';
239 $txt = t('%1$s is currently %2$s');
241 $item['body'] = sprintf($txt, $A, t($verb));
244 if (activity_match($item['verb'],ACTIVITY_TAG)) {
245 $r = q("SELECT * from `item`,`contact` WHERE
246 `item`.`contact-id`=`contact`.`id` AND `item`.`uri`='%s';",
247 dbesc($item['parent-uri']));
248 if(count($r)==0) return;
251 $author = '[url=' . zrl($item['author-link']) . ']' . $item['author-name'] . '[/url]';
252 $objauthor = '[url=' . zrl($obj['author-link']) . ']' . $obj['author-name'] . '[/url]';
254 switch($obj['verb']){
256 switch ($obj['object-type']){
257 case ACTIVITY_OBJ_EVENT:
258 $post_type = t('event');
261 $post_type = t('status');
265 if($obj['resource-id']){
266 $post_type = t('photo');
267 $m=array(); preg_match("/\[url=([^]]*)\]/", $obj['body'], $m);
268 $rr['plink'] = $m[1];
270 $post_type = t('status');
273 $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
275 $parsedobj = parse_xml_string($xmlhead.$item['object']);
277 $tag = sprintf('#[url=%s]%s[/url]', $parsedobj->id, $parsedobj->content);
278 $item['body'] = sprintf( t('%1$s tagged %2$s\'s %3$s with %4$s'), $author, $objauthor, $plink, $tag );
281 if (activity_match($item['verb'],ACTIVITY_FAVORITE)){
283 if ($item['object-type']== "")
286 $Aname = $item['author-name'];
287 $Alink = $item['author-link'];
289 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
291 $obj = parse_xml_string($xmlhead.$item['object']);
292 if(strlen($obj->id)) {
293 $r = q("select * from item where uri = '%s' and uid = %d limit 1",
297 if(count($r) && $r[0]['plink']) {
299 $Bname = $target['author-name'];
300 $Blink = $target['author-link'];
301 $A = '[url=' . zrl($Alink) . ']' . $Aname . '[/url]';
302 $B = '[url=' . zrl($Blink) . ']' . $Bname . '[/url]';
303 $P = '[url=' . $target['plink'] . ']' . t('post/item') . '[/url]';
304 $item['body'] = sprintf( t('%1$s marked %2$s\'s %3$s as favorite'), $A, $B, $P)."\n";
310 if(preg_match_all('/@\[url=(.*?)\]/is',$item['body'],$matches,PREG_SET_ORDER)) {
311 foreach($matches as $mtch) {
312 if(! strpos($mtch[1],'zrl='))
313 $item['body'] = str_replace($mtch[0],'@[url=' . zrl($mtch[1]). ']',$item['body']);
317 // add zrl's to public images
318 $photo_pattern = "/\[url=(.*?)\/photos\/(.*?)\/image\/(.*?)\]\[img(.*?)\]h(.*?)\[\/img\]\[\/url\]/is";
319 if(preg_match($photo_pattern,$item['body'])) {
320 $photo_replace = '[url=' . zrl('$1' . '/photos/' . '$2' . '/image/' . '$3' ,true) . '][img' . '$4' . ']h' . '$5' . '[/img][/url]';
321 $item['body'] = bb_tag_preg_replace($photo_pattern, $photo_replace, 'url', $item['body']);
324 // add sparkle links to appropriate permalinks
326 $x = stristr($item['plink'],'/display/');
329 $y = best_link_url($item,$sparkle,true);
330 if(strstr($y,'/redir/'))
331 $item['plink'] = $y . '?f=&url=' . $item['plink'];
339 * Count the total of comments on this item and its desendants
341 function count_descendants($item) {
342 $total = count($item['children']);
345 foreach($item['children'] as $child) {
346 if(! visible_activity($child))
348 $total += count_descendants($child);
355 function visible_activity($item) {
357 // likes (etc.) can apply to other things besides posts. Check if they are post children,
358 // in which case we handle them specially
360 $hidden_activities = array(ACTIVITY_LIKE, ACTIVITY_DISLIKE, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE);
361 foreach($hidden_activities as $act) {
362 if(activity_match($item['verb'],$act)) {
367 if(activity_match($item['verb'],ACTIVITY_FOLLOW) && $item['object-type'] === ACTIVITY_OBJ_NOTE) {
368 if(! (($item['self']) && ($item['uid'] == local_user()))) {
378 * "Render" a conversation or list of items for HTML display.
379 * There are two major forms of display:
380 * - Sequential or unthreaded ("New Item View" or search results)
381 * - conversation view
382 * The $mode parameter decides between the various renderings and also
383 * figures out how to determine page owner and other contextual items
384 * that are based on unique features of the calling module.
388 if(!function_exists('conversation')) {
389 function conversation(&$a, $items, $mode, $update, $preview = false) {
391 require_once('include/bbcode.php');
392 require_once('include/Contact.php');
393 require_once('mod/proxy.php');
395 $ssl_state = ((local_user()) ? true : false);
398 $page_writeable = false;
399 $live_update_div = '';
404 $str_blocked = get_pconfig(local_user(),'system','blocked');
406 $arr_blocked = explode(',',$str_blocked);
407 for($x = 0; $x < count($arr_blocked); $x ++)
408 $arr_blocked[$x] = trim($arr_blocked[$x]);
413 $previewing = (($preview) ? ' preview ' : '');
415 if($mode === 'network') {
416 $profile_owner = local_user();
417 $page_writeable = true;
419 // The special div is needed for liveUpdate to kick in for this page.
420 // We only launch liveUpdate if you aren't filtering in some incompatible
421 // way and also you aren't writing a comment (discovered in javascript).
423 $live_update_div = '<div id="live-network"></div>' . "\r\n"
424 . "<script> var profile_uid = " . $_SESSION['uid']
425 . "; var netargs = '" . substr($a->cmd,8)
427 . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : '')
428 . ((x($_GET,'search')) ? '&search=' . $_GET['search'] : '')
429 . ((x($_GET,'star')) ? '&star=' . $_GET['star'] : '')
430 . ((x($_GET,'order')) ? '&order=' . $_GET['order'] : '')
431 . ((x($_GET,'bmark')) ? '&bmark=' . $_GET['bmark'] : '')
432 . ((x($_GET,'liked')) ? '&liked=' . $_GET['liked'] : '')
433 . ((x($_GET,'conv')) ? '&conv=' . $_GET['conv'] : '')
434 . ((x($_GET,'spam')) ? '&spam=' . $_GET['spam'] : '')
435 . ((x($_GET,'nets')) ? '&nets=' . $_GET['nets'] : '')
436 . ((x($_GET,'cmin')) ? '&cmin=' . $_GET['cmin'] : '')
437 . ((x($_GET,'cmax')) ? '&cmax=' . $_GET['cmax'] : '')
438 . ((x($_GET,'file')) ? '&file=' . $_GET['file'] : '')
440 . "'; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
443 else if($mode === 'profile') {
444 $profile_owner = $a->profile['profile_uid'];
445 $page_writeable = can_write_wall($a,$profile_owner);
448 $tab = notags(trim($_GET['tab']));
449 $tab = ( $tab ? $tab : 'posts' );
450 if($tab === 'posts') {
451 // This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
452 // because browser prefetching might change it on us. We have to deliver it with the page.
454 $live_update_div = '<div id="live-profile"></div>' . "\r\n"
455 . "<script> var profile_uid = " . $a->profile['profile_uid']
456 . "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
460 else if($mode === 'notes') {
461 $profile_owner = local_user();
462 $page_writeable = true;
464 $live_update_div = '<div id="live-notes"></div>' . "\r\n"
465 . "<script> var profile_uid = " . local_user()
466 . "; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
469 else if($mode === 'display') {
470 $profile_owner = $a->profile['uid'];
471 $page_writeable = can_write_wall($a,$profile_owner);
473 $live_update_div = '<div id="live-display"></div>' . "\r\n"
474 . "<script> var profile_uid = " . $_SESSION['uid'] . ";"
475 . " var profile_page = 1; </script>";
478 else if($mode === 'community') {
480 $page_writeable = false;
482 $live_update_div = '<div id="live-community"></div>' . "\r\n"
483 . "<script> var profile_uid = -1; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
486 else if($mode === 'search') {
487 $live_update_div = '<div id="live-search"></div>' . "\r\n";
490 $page_dropping = ((local_user() && local_user() == $profile_owner) ? true : false);
494 $return_url = $_SESSION['return_url'];
496 $return_url = $_SESSION['return_url'] = $a->query_string;
498 $cb = array('items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview);
499 call_hooks('conversation_start',$cb);
501 $items = $cb['items'];
503 $cmnt_tpl = get_markup_template('comment_item.tpl');
504 $hide_comments_tpl = get_markup_template('hide_comments.tpl');
506 $conv_responses = array(
507 'like' => array('title' => t('Likes','title')), 'dislike' => array('title' => t('Dislikes','title')),
508 'attendyes' => array('title' => t('Attending','title')), 'attendno' => array('title' => t('Not attending','title')), 'attendmaybe' => array('title' => t('Might attend','title'))
511 // array with html for each thread (parent+comments)
515 $page_template = get_markup_template("conversation.tpl");
517 if($items && count($items)) {
519 if($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
521 // "New Item View" on network page or search page results
522 // - just loop through the items and format them minimally for display
524 // $tpl = get_markup_template('search_item.tpl');
525 $tpl = 'search_item.tpl';
527 foreach($items as $item) {
531 foreach($arr_blocked as $b) {
532 if($b && link_compare($item['author-link'],$b)) {
550 if($mode === 'search' || $mode === 'community') {
551 if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
552 && ($item['id'] != $item['parent']))
554 $nickname = $item['nickname'];
557 $nickname = $a->user['nickname'];
559 // prevent private email from leaking.
560 if($item['network'] === NETWORK_MAIL && local_user() != $item['uid'])
563 $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
564 if($item['author-link'] && (! $item['author-name']))
565 $profile_name = $item['author-link'];
573 $taglist = q("SELECT `type`, `term`, `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` IN (%d, %d) ORDER BY `tid`",
574 intval(TERM_OBJ_POST), intval($item['id']), intval(TERM_HASHTAG), intval(TERM_MENTION));
576 foreach($taglist as $tag) {
578 if ($tag["url"] == "")
579 $tag["url"] = $searchpath.strtolower($tag["term"]);
581 if ($tag["type"] == TERM_HASHTAG) {
582 $hashtags[] = "#<a href=\"".$tag["url"]."\" target=\"_blank\">".$tag["term"]."</a>";
584 } elseif ($tag["type"] == TERM_MENTION) {
585 $mentions[] = "@<a href=\"".$tag["url"]."\" target=\"_blank\">".$tag["term"]."</a>";
588 $tags[] = $prefix."<a href=\"".$tag["url"]."\" target=\"_blank\">".$tag["term"]."</a>";
591 /*foreach(explode(',',$item['tag']) as $tag){
604 $profile_link = best_link_url($item,$sp);
605 if($profile_link === 'mailbox')
608 $sparkle = ' sparkle';
610 $profile_link = zrl($profile_link);
612 // Don't rely on the author-avatar. It is better to use the data from the contact table
613 $author_contact = get_contact_details_by_url($item['author-link'], $profile_owner);
614 if ($author_contact["thumb"])
615 $profile_avatar = $author_contact["thumb"];
617 $profile_avatar = $item['author-avatar'];
619 $locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
620 call_hooks('render_location',$locate);
622 $location = ((strlen($locate['html'])) ? $locate['html'] : render_location_dummy($locate));
624 localize_item($item);
625 if($mode === 'network-new')
632 'dropping' => $dropping,
633 'pagedrop' => $page_dropping,
634 'select' => t('Select'),
635 'delete' => t('Delete'),
639 $isstarred = "unstarred";
642 $likebuttons = false;
645 $body = prepare_body($item,true, $preview);
648 list($categories, $folders) = get_cats_and_terms($item);
650 if($a->theme['template_engine'] === 'internal') {
651 $profile_name_e = template_escape($profile_name);
652 $item['title_e'] = template_escape($item['title']);
653 $body_e = template_escape($body);
654 $tags_e = template_escape($tags);
655 $hashtags_e = template_escape($hashtags);
656 $mentions_e = template_escape($mentions);
657 $location_e = template_escape($location);
658 $owner_name_e = template_escape($owner_name);
661 $profile_name_e = $profile_name;
662 $item['title_e'] = $item['title'];
665 $hashtags_e = $hashtags;
666 $mentions_e = $mentions;
667 $location_e = $location;
668 $owner_name_e = $owner_name;
671 if ($item['item_network'] == "")
672 $item['item_network'] = $item['network'];
676 'id' => (($preview) ? 'P0' : $item['item_id']),
677 'network' => $item['item_network'],
678 'network_name' => network_to_name($item['item_network'], $profile_link),
679 'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
680 'profile_url' => $profile_link,
681 'item_photo_menu' => item_photo_menu($item),
682 'name' => $profile_name_e,
683 'sparkle' => $sparkle,
685 'thumb' => proxy_url($profile_avatar, false, PROXY_SIZE_THUMB),
686 'title' => $item['title_e'],
689 'hashtags' => $hashtags_e,
690 'mentions' => $mentions_e,
691 'txt_cats' => t('Categories:'),
692 'txt_folders' => t('Filed under:'),
693 'has_cats' => ((count($categories)) ? 'true' : ''),
694 'has_folders' => ((count($folders)) ? 'true' : ''),
695 'categories' => $categories,
696 'folders' => $folders,
697 'text' => strip_tags($body_e),
698 'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'),
699 'ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
700 'location' => $location_e,
702 'owner_name' => $owner_name_e,
703 'owner_url' => $owner_url,
704 'owner_photo' => proxy_url($owner_photo, false, PROXY_SIZE_THUMB),
705 'plink' => get_plink($item),
707 'isstarred' => $isstarred,
710 'vote' => $likebuttons,
714 //'conv' => (($preview) ? '' : array('href'=> 'display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
715 'conv' => (($preview) ? '' : array('href'=> 'display/'.$item['guid'], 'title'=> t('View in context'))),
716 'previewing' => $previewing,
717 'wait' => t('Please wait'),
721 $arr = array('item' => $item, 'output' => $tmp_item);
722 call_hooks('display_item', $arr);
724 $threads[$threadsid]['id'] = $item['item_id'];
725 $threads[$threadsid]['network'] = $item['item_network'];
726 $threads[$threadsid]['items'] = array($arr['output']);
733 $page_template = get_markup_template("threaded_conversation.tpl");
735 require_once('object/Conversation.php');
736 require_once('object/Item.php');
738 $conv = new Conversation($mode, $preview);
740 // get all the topmost parents
741 // this shouldn't be needed, as we should have only them in our array
742 // But for now, this array respects the old style, just in case
745 foreach($items as $item) {
749 foreach($arr_blocked as $b) {
751 if($b && link_compare($item['author-link'],$b)) {
762 // Can we put this after the visibility check?
763 builtin_activity_puller($item, $conv_responses);
765 // Only add what is visible
766 if($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) {
769 if(! visible_activity($item)) {
773 call_hooks('display_item', $arr);
775 $item['pagedrop'] = $page_dropping;
777 if($item['id'] == $item['parent']) {
778 $item_object = new Item($item);
779 $conv->add_thread($item_object);
783 $threads = $conv->get_template_data($conv_responses);
786 logger('[ERROR] conversation : Failed to get template data.', LOGGER_DEBUG);
792 $o = replace_macros($page_template, array(
793 '$baseurl' => $a->get_baseurl($ssl_state),
794 '$return_path' => $a->query_string,
795 '$live_update' => $live_update_div,
796 '$remove' => t('remove'),
799 '$threads' => $threads,
800 '$dropping' => ($page_dropping && feature_enabled(local_user(),'multi_delete') ? t('Delete Selected Items') : False),
806 function best_link_url($item,&$sparkle,$ssl_state = false) {
813 $clean_url = normalise_link($item['author-link']);
816 $r = q("SELECT `id` FROM `contact` WHERE `network` = '%s' AND `uid` = %d AND `nurl` = '%s' LIMIT 1",
817 dbesc(NETWORK_DFRN), intval(local_user()), dbesc(normalise_link($clean_url)));
819 $best_url = 'redir/'.$r[0]['id'];
824 if(strlen($item['author-link']))
825 $best_url = $item['author-link'];
827 $best_url = $item['url'];
834 if(! function_exists('item_photo_menu')){
835 function item_photo_menu($item){
852 if((local_user()) && local_user() == $item['uid'] && $item['parent'] == $item['id'] && (! $item['self'])) {
853 $sub_link = 'javascript:dosubthread(' . $item['id'] . '); return false;';
857 $profile_link = best_link_url($item,$sparkle,$ssl_state);
858 if($profile_link === 'mailbox')
864 $r = q("SELECT `id`, `network`, `rel` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
865 intval(local_user()), dbesc(normalise_link($item['author-link'])));
868 $network = $r[0]["network"];
873 $status_link = $profile_link."?url=status";
874 $photos_link = $profile_link."?url=photos";
875 $profile_link = $profile_link."?url=profile";
878 $profile_link = zrl($profile_link);
880 if($cid && !$item['self']) {
881 $poke_link = 'poke/?f=&c='.$cid;
882 $contact_url = 'contacts/'.$cid;
883 $posts_link = 'contacts/'.$cid.'/posts';
885 if (in_array($network, array(NETWORK_DFRN, NETWORK_DIASPORA)))
886 $pm_url = 'message/new/'.$cid;
891 t("Follow Thread") => $sub_link,
892 t("View Status") => $status_link,
893 t("View Profile") => $profile_link,
894 t("View Photos") => $photos_link,
895 t("Network Posts") => $posts_link,
896 t("Edit Contact") => $contact_url,
897 t("Send PM") => $pm_url
900 if ($network == NETWORK_DFRN)
901 $menu[t("Poke")] = $poke_link;
903 if ((($cid == 0) OR ($rel == CONTACT_IS_FOLLOWER)) AND
904 in_array($item['network'], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA)))
905 $menu[t("Connect/Follow")] = "follow?url=".urlencode($item['author-link']);
907 $menu = array(t("View Profile") => $item['author-link']);
909 $args = array('item' => $item, 'menu' => $menu);
911 call_hooks('item_photo_menu', $args);
913 $menu = $args['menu'];
916 foreach($menu as $k=>$v){
917 if(strpos($v,'javascript:') === 0) {
919 $o .= "<li role=\"menuitem\"><a onclick=\"$v\">$k</a></li>\n";
921 elseif ($v!="") $o .= "<li role=\"menuitem\"><a href=\"$v\">$k</a></li>\n";
927 * @brief Checks item to see if it is one of the builtin activities (like/dislike, event attendance, consensus items, etc.)
928 * Increments the count of each matching activity and adds a link to the author as needed.
931 * @param array &$conv_responses (already created with builtin activity structure)
934 if(! function_exists('builtin_activity_puller')) {
935 function builtin_activity_puller($item, &$conv_responses) {
936 foreach($conv_responses as $mode => $v) {
942 $verb = ACTIVITY_LIKE;
945 $verb = ACTIVITY_DISLIKE;
948 $verb = ACTIVITY_ATTEND;
951 $verb = ACTIVITY_ATTENDNO;
954 $verb = ACTIVITY_ATTENDMAYBE;
961 if((activity_match($item['verb'], $verb)) && ($item['id'] != $item['parent'])) {
962 $url = $item['author-link'];
963 if((local_user()) && (local_user() == $item['uid']) && ($item['network'] === NETWORK_DFRN) && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
964 $url = 'redir/' . $item['contact-id'];
965 $sparkle = ' class="sparkle" ';
970 $url = '<a href="'. $url . '"'. $sparkle .'>' . htmlentities($item['author-name']) . '</a>';
972 if(! $item['thr-parent'])
973 $item['thr-parent'] = $item['parent-uri'];
975 if(! ((isset($conv_responses[$mode][$item['thr-parent'] . '-l']))
976 && (is_array($conv_responses[$mode][$item['thr-parent'] . '-l']))))
977 $conv_responses[$mode][$item['thr-parent'] . '-l'] = array();
979 // only list each unique author once
980 if(in_array($url,$conv_responses[$mode][$item['thr-parent'] . '-l']))
983 if(! isset($conv_responses[$mode][$item['thr-parent']]))
984 $conv_responses[$mode][$item['thr-parent']] = 1;
986 $conv_responses[$mode][$item['thr-parent']] ++;
988 $conv_responses[$mode][$item['thr-parent'] . '-l'][] = $url;
990 // there can only be one activity verb per item so if we found anything, we can stop looking
996 // Format the vote text for a profile item
997 // $cnt = number of people who vote the item
998 // $arr = array of pre-linked names of likers/dislikers
999 // $type = one of 'like, 'dislike', 'attendyes', 'attendno', 'attendmaybe'
1001 // returns formatted text
1003 if(! function_exists('format_like')) {
1004 function format_like($cnt,$arr,$type,$id) {
1011 // Phrase if there is only one liker. In other cases it will be uses for the expanded
1012 // list which show all likers
1015 $phrase = sprintf( t('%s likes this.'), $likers);
1018 $phrase = sprintf( t('%s doesn\'t like this.'), $likers);
1021 $phrase = sprintf( t('%s attends.'), $likers);
1024 $phrase = sprintf( t('%s doesn\'t attend.'), $likers);
1026 case 'attendmaybe' :
1027 $phrase = sprintf( t('%s attends maybe.'), $likers);
1033 $total = count($arr);
1034 if($total >= MAX_LIKERS)
1035 $arr = array_slice($arr, 0, MAX_LIKERS - 1);
1036 if($total < MAX_LIKERS) {
1037 $last = t('and') . ' ' . $arr[count($arr)-1];
1038 $arr2 = array_slice($arr, 0, -1);
1039 $str = implode(', ', $arr2) . ' ' . $last;
1041 if($total >= MAX_LIKERS) {
1042 $str = implode(', ', $arr);
1043 $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
1048 $spanatts = "class=\"fakelink\" onclick=\"openClose('{$type}list-$id');\"";
1052 $phrase = sprintf( t('<span %1$s>%2$d people</span> like this'), $spanatts, $cnt);
1053 $explikers = sprintf( t('%s like this.'), $likers);
1056 $phrase = sprintf( t('<span %1$s>%2$d people</span> don\'t like this'), $spanatts, $cnt);
1057 $explikers = sprintf( t('%s don\'t like this.'), $likers);
1060 $phrase = sprintf( t('<span %1$s>%2$d people</span> attend'), $spanatts, $cnt);
1061 $explikers = sprintf( t('%s attend.'), $likers);
1064 $phrase = sprintf( t('<span %1$s>%2$d people</span> don\'t attend'), $spanatts, $cnt);
1065 $explikers = sprintf( t('%s don\'t attend.'), $likers);
1068 $phrase = sprintf( t('<span %1$s>%2$d people</span> anttend maybe'), $spanatts, $cnt);
1069 $explikers = sprintf( t('%s anttend maybe.'), $likers);
1073 $expanded .= "\t" . '<div class="wall-item-' . $type . '-expanded" id="' . $type . 'list-' . $id . '" style="display: none;" >' . $explikers . EOL . '</div>';
1077 $o .= replace_macros(get_markup_template('voting_fakelink.tpl'), array(
1078 '$phrase' => $phrase,
1088 function status_editor($a,$x, $notes_cid = 0, $popup=false) {
1092 $geotag = (($x['allow_location']) ? replace_macros(get_markup_template('jot_geotag.tpl'), array()) : '');
1094 /* $plaintext = false;
1095 if( local_user() && (intval(get_pconfig(local_user(),'system','plaintext')) || !feature_enabled(local_user(),'richtext')) )
1096 $plaintext = true;*/
1098 if( local_user() && feature_enabled(local_user(),'richtext') )
1101 $tpl = get_markup_template('jot-header.tpl');
1102 $a->page['htmlhead'] .= replace_macros($tpl, array(
1103 '$newpost' => 'true',
1104 '$baseurl' => $a->get_baseurl(true),
1105 '$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
1106 '$geotag' => $geotag,
1107 '$nickname' => $x['nickname'],
1108 '$ispublic' => t('Visible to <strong>everybody</strong>'),
1109 '$linkurl' => t('Please enter a link URL:'),
1110 '$vidurl' => t("Please enter a video link/URL:"),
1111 '$audurl' => t("Please enter an audio link/URL:"),
1112 '$term' => t('Tag term:'),
1113 '$fileas' => t('Save to Folder:'),
1114 '$whereareu' => t('Where are you right now?'),
1115 '$delitems' => t('Delete item(s)?')
1119 $tpl = get_markup_template('jot-end.tpl');
1120 $a->page['end'] .= replace_macros($tpl, array(
1121 '$newpost' => 'true',
1122 '$baseurl' => $a->get_baseurl(true),
1123 '$editselect' => (($plaintext) ? 'none' : '/(profile-jot-text|prvmail-text)/'),
1124 '$geotag' => $geotag,
1125 '$nickname' => $x['nickname'],
1126 '$ispublic' => t('Visible to <strong>everybody</strong>'),
1127 '$linkurl' => t('Please enter a link URL:'),
1128 '$vidurl' => t("Please enter a video link/URL:"),
1129 '$audurl' => t("Please enter an audio link/URL:"),
1130 '$term' => t('Tag term:'),
1131 '$fileas' => t('Save to Folder:'),
1132 '$whereareu' => t('Where are you right now?')
1136 call_hooks('jot_tool', $jotplugins);
1138 // Private/public post links for the non-JS ACL form
1140 if($_REQUEST['public'])
1143 $query_str = $a->query_string;
1144 if(strpos($query_str, 'public=1') !== false)
1145 $query_str = str_replace(array('?public=1', '&public=1'), array('', ''), $query_str);
1147 // I think $a->query_string may never have ? in it, but I could be wrong
1148 // It looks like it's from the index.php?q=[etc] rewrite that the web
1149 // server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61
1150 if(strpos($query_str, '?') === false)
1151 $public_post_link = '?public=1';
1153 $public_post_link = '&public=1';
1157 // $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
1158 $tpl = get_markup_template("jot.tpl");
1160 $o .= replace_macros($tpl,array(
1161 '$return_path' => $query_str,
1162 '$action' => 'item',
1163 '$share' => (x($x,'button') ? $x['button'] : t('Share')),
1164 '$upload' => t('Upload photo'),
1165 '$shortupload' => t('upload photo'),
1166 '$attach' => t('Attach file'),
1167 '$shortattach' => t('attach file'),
1168 '$weblink' => t('Insert web link'),
1169 '$shortweblink' => t('web link'),
1170 '$video' => t('Insert video link'),
1171 '$shortvideo' => t('video link'),
1172 '$audio' => t('Insert audio link'),
1173 '$shortaudio' => t('audio link'),
1174 '$setloc' => t('Set your location'),
1175 '$shortsetloc' => t('set location'),
1176 '$noloc' => t('Clear browser location'),
1177 '$shortnoloc' => t('clear location'),
1178 '$title' => $x['title'],
1179 '$placeholdertitle' => t('Set title'),
1180 '$category' => $x['category'],
1181 '$placeholdercategory' => (feature_enabled(local_user(),'categories') ? t('Categories (comma-separated list)') : ''),
1182 '$wait' => t('Please wait'),
1183 '$permset' => t('Permission settings'),
1184 '$shortpermset' => t('permissions'),
1185 '$ptyp' => (($notes_cid) ? 'note' : 'wall'),
1186 '$content' => $x['content'],
1187 '$post_id' => $x['post_id'],
1188 '$baseurl' => $a->get_baseurl(true),
1189 '$defloc' => $x['default_location'],
1190 '$visitor' => $x['visitor'],
1191 '$pvisit' => (($notes_cid) ? 'none' : $x['visitor']),
1192 '$public' => t('Public post'),
1193 '$jotnets' => $jotnets,
1194 '$lockstate' => $x['lockstate'],
1195 '$bang' => $x['bang'],
1196 '$profile_uid' => $x['profile_uid'],
1197 '$preview' => ((feature_enabled($x['profile_uid'],'preview')) ? t('Preview') : ''),
1198 '$jotplugins' => $jotplugins,
1199 '$notes_cid' => $notes_cid,
1200 '$sourceapp' => t($a->sourcename),
1201 '$cancel' => t('Cancel'),
1202 '$rand_num' => random_digits(12),
1204 // ACL permissions box
1205 '$acl' => $x['acl'],
1206 '$acl_data' => $x['acl_data'],
1207 '$group_perms' => t('Post to Groups'),
1208 '$contact_perms' => t('Post to Contacts'),
1209 '$private' => t('Private post'),
1210 '$is_private' => $private_post,
1211 '$public_link' => $public_post_link,
1216 $o = '<div id="jot-popup" style="display: none;">'.$o.'</div>';
1224 function get_item_children($arr, $parent) {
1225 $children = array();
1227 foreach($arr as $item) {
1228 if($item['id'] != $item['parent']) {
1229 if(get_config('system','thread_allow') && $a->theme_thread_allow) {
1230 // Fallback to parent-uri if thr-parent is not set
1231 $thr_parent = $item['thr-parent'];
1232 if($thr_parent == '')
1233 $thr_parent = $item['parent-uri'];
1235 if($thr_parent == $parent['uri']) {
1236 $item['children'] = get_item_children($arr, $item);
1237 $children[] = $item;
1240 else if($item['parent'] == $parent['id']) {
1241 $children[] = $item;
1248 function sort_item_children($items) {
1250 usort($result,'sort_thr_created_rev');
1251 foreach($result as $k => $i) {
1252 if(count($result[$k]['children'])) {
1253 $result[$k]['children'] = sort_item_children($result[$k]['children']);
1259 function add_children_to_list($children, &$arr) {
1260 foreach($children as $y) {
1262 if(count($y['children']))
1263 add_children_to_list($y['children'], $arr);
1267 function conv_sort($arr,$order) {
1269 if((!(is_array($arr) && count($arr))))
1273 $children = array();
1276 // This is a preparation for having two different items with the same uri in one thread
1277 // This will otherwise lead to an endless loop.
1279 if (!isset($newarr[$x['uri']]))
1280 $newarr[$x['uri']] = $x;
1285 if($x['id'] == $x['parent'])
1288 if(stristr($order,'created'))
1289 usort($parents,'sort_thr_created');
1290 elseif(stristr($order,'commented'))
1291 usort($parents,'sort_thr_commented');
1294 foreach($parents as $i=>$_x)
1295 $parents[$i]['children'] = get_item_children($arr, $_x);
1297 /*foreach($arr as $x) {
1298 if($x['id'] != $x['parent']) {
1299 $p = find_thread_parent_index($parents,$x);
1301 $parents[$p]['children'][] = $x;
1304 if(count($parents)) {
1305 foreach($parents as $k => $v) {
1306 if(count($parents[$k]['children'])) {
1307 $parents[$k]['children'] = sort_item_children($parents[$k]['children']);
1308 /*$y = $parents[$k]['children'];
1309 usort($y,'sort_thr_created_rev');
1310 $parents[$k]['children'] = $y;*/
1316 if(count($parents)) {
1317 foreach($parents as $x) {
1319 if(count($x['children']))
1320 add_children_to_list($x['children'], $ret);
1321 /*foreach($x['children'] as $y)
1330 function sort_thr_created($a,$b) {
1331 return strcmp($b['created'],$a['created']);
1334 function sort_thr_created_rev($a,$b) {
1335 return strcmp($a['created'],$b['created']);
1338 function sort_thr_commented($a,$b) {
1339 return strcmp($b['commented'],$a['commented']);
1342 function find_thread_parent_index($arr,$x) {
1343 foreach($arr as $k => $v)
1344 if($v['id'] == $x['parent'])
1349 function render_location_dummy($item) {
1350 if ($item['location'] != "")
1351 return $item['location'];
1353 if ($item['coord'] != "")
1354 return $item['coord'];
1357 function get_responses($conv_responses,$response_verbs,$ob,$item) {
1359 foreach($response_verbs as $v) {
1361 $ret[$v]['count'] = ((x($conv_responses[$v],$item['uri'])) ? $conv_responses[$v][$item['uri']] : '');
1362 $ret[$v]['list'] = ((x($conv_responses[$v],$item['uri'])) ? $conv_responses[$v][$item['uri'] . '-l'] : '');
1363 if(count($ret[$v]['list']) > MAX_LIKERS) {
1364 $ret[$v]['list_part'] = array_slice($ret[$v]['list'], 0, MAX_LIKERS);
1365 array_push($ret[$v]['list_part'], '<a href="#" data-toggle="modal" data-target="#' . $v . 'Modal-'
1366 . (($ob) ? $ob->get_id() : $item['id']) . '"><b>' . t('View all') . '</b></a>');
1369 $ret[$v]['list_part'] = '';
1371 $ret[$v]['button'] = get_response_button_text($v,$ret[$v]['count']);
1372 $ret[$v]['title'] = $conv_responses[$v]['title'];
1376 foreach($ret as $key) {
1377 if ($key['count'] == true)
1380 $ret['count'] = $count;
1385 function get_response_button_text($v,$count) {
1388 return tt('Like','Likes',$count,'noun');
1391 return tt('Dislike','Dislikes',$count,'noun');
1394 return tt('Attending','Attending',$count,'noun');
1397 return tt('Not Attending','Not Attending',$count,'noun');
1400 return tt('Undecided','Undecided',$count,'noun');