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 (!dbm::is_result($r)) 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 (!dbm::is_result($r)) 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 $r = q("select * from item where uri = '%s' and uid = %d limit 1",
297 if (dbm::is_result($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']);
318 // add zrl's to public images
319 $photo_pattern = "/\[url=(.*?)\/photos\/(.*?)\/image\/(.*?)\]\[img(.*?)\]h(.*?)\[\/img\]\[\/url\]/is";
320 if (preg_match($photo_pattern,$item['body'])) {
321 $photo_replace = '[url=' . zrl('$1' . '/photos/' . '$2' . '/image/' . '$3' ,true) . '][img' . '$4' . ']h' . '$5' . '[/img][/url]';
322 $item['body'] = bb_tag_preg_replace($photo_pattern, $photo_replace, 'url', $item['body']);
325 // add sparkle links to appropriate permalinks
327 $x = stristr($item['plink'],'/display/');
330 $y = best_link_url($item,$sparkle,true);
332 if (strstr($y,'/redir/')) {
333 $item['plink'] = $y . '?f=&url=' . $item['plink'];
342 * Count the total of comments on this item and its desendants
344 function count_descendants($item) {
345 $total = count($item['children']);
348 foreach ($item['children'] as $child) {
349 if (! visible_activity($child))
351 $total += count_descendants($child);
358 function visible_activity($item) {
360 // likes (etc.) can apply to other things besides posts. Check if they are post children,
361 // in which case we handle them specially
363 $hidden_activities = array(ACTIVITY_LIKE, ACTIVITY_DISLIKE, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE);
364 foreach ($hidden_activities as $act) {
365 if (activity_match($item['verb'],$act)) {
370 if (activity_match($item['verb'],ACTIVITY_FOLLOW) && $item['object-type'] === ACTIVITY_OBJ_NOTE) {
371 if (! (($item['self']) && ($item['uid'] == local_user()))) {
380 * @brief SQL query for items
382 function item_query() {
384 return "SELECT ".item_fieldlists()." FROM `item` ".
385 item_joins()." WHERE ".item_condition();
389 * @brief List of all data fields that are needed for displaying items
391 function item_fieldlists() {
394 These Fields are not added below (yet). They are here to for bug search.
400 `item`.`target-type`,
402 `item`.`resource-id`,
416 `item`.`gcontact-id`,
420 return "`item`.`author-id`, `item`.`author-link`, `item`.`author-name`, `item`.`author-avatar`,
421 `item`.`owner-id`, `item`.`owner-link`, `item`.`owner-name`, `item`.`owner-avatar`,
422 `item`.`contact-id`, `item`.`uid`, `item`.`id`, `item`.`parent`,
423 `item`.`uri`, `item`.`thr-parent`, `item`.`parent-uri`,
424 `item`.`commented`, `item`.`created`, `item`.`edited`,
425 `item`.`verb`, `item`.`object-type`, `item`.`postopts`, `item`.`plink`,
426 `item`.`guid`, `item`.`wall`, `item`.`private`, `item`.`starred`,
427 `item`.`title`, `item`.`body`, `item`.`file`, `item`.`event-id`,
428 `item`.`location`, `item`.`coord`, `item`.`app`, `item`.`attach`,
429 `item`.`rendered-hash`, `item`.`rendered-html`, `item`.`object`,
430 `item`.`allow_cid`, `item`.`allow_gid`, `item`.`deny_cid`, `item`.`deny_gid`,
431 `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
433 `author`.`thumb` AS `author-thumb`, `owner`.`thumb` AS `owner-thumb`,
435 `contact`.`network`, `contact`.`url`, `contact`.`name`, `contact`.`writable`,
436 `contact`.`self`, `contact`.`id` AS `cid`, `contact`.`alias`";
440 * @brief SQL join for contacts that are needed for displaying items
442 function item_joins() {
444 return "STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND
445 (NOT `contact`.`blocked` OR `contact`.`pending`)
446 LEFT JOIN `contact` AS `author` ON `author`.`id`=`item`.`author-id`
447 LEFT JOIN `contact` AS `owner` ON `owner`.`id`=`item`.`owner-id`";
451 * @brief SQL condition for items that are needed for displaying items
453 function item_condition() {
455 return "`item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`";
459 * "Render" a conversation or list of items for HTML display.
460 * There are two major forms of display:
461 * - Sequential or unthreaded ("New Item View" or search results)
462 * - conversation view
463 * The $mode parameter decides between the various renderings and also
464 * figures out how to determine page owner and other contextual items
465 * that are based on unique features of the calling module.
469 if (!function_exists('conversation')) {
470 function conversation(App $a, $items, $mode, $update, $preview = false) {
472 require_once('include/bbcode.php');
473 require_once('include/Contact.php');
474 require_once('mod/proxy.php');
476 $ssl_state = ((local_user()) ? true : false);
479 $page_writeable = false;
480 $live_update_div = '';
485 $str_blocked = get_pconfig(local_user(),'system','blocked');
487 $arr_blocked = explode(',',$str_blocked);
488 for ($x = 0; $x < count($arr_blocked); $x ++) {
489 $arr_blocked[$x] = trim($arr_blocked[$x]);
495 $previewing = (($preview) ? ' preview ' : '');
497 if ($mode === 'network') {
498 $profile_owner = local_user();
499 $page_writeable = true;
501 // The special div is needed for liveUpdate to kick in for this page.
502 // We only launch liveUpdate if you aren't filtering in some incompatible
503 // way and also you aren't writing a comment (discovered in javascript).
505 $live_update_div = '<div id="live-network"></div>' . "\r\n"
506 . "<script> var profile_uid = " . $_SESSION['uid']
507 . "; var netargs = '" . substr($a->cmd,8)
509 . ((x($_GET,'cid')) ? '&cid=' . $_GET['cid'] : '')
510 . ((x($_GET,'search')) ? '&search=' . $_GET['search'] : '')
511 . ((x($_GET,'star')) ? '&star=' . $_GET['star'] : '')
512 . ((x($_GET,'order')) ? '&order=' . $_GET['order'] : '')
513 . ((x($_GET,'bmark')) ? '&bmark=' . $_GET['bmark'] : '')
514 . ((x($_GET,'liked')) ? '&liked=' . $_GET['liked'] : '')
515 . ((x($_GET,'conv')) ? '&conv=' . $_GET['conv'] : '')
516 . ((x($_GET,'spam')) ? '&spam=' . $_GET['spam'] : '')
517 . ((x($_GET,'nets')) ? '&nets=' . $_GET['nets'] : '')
518 . ((x($_GET,'cmin')) ? '&cmin=' . $_GET['cmin'] : '')
519 . ((x($_GET,'cmax')) ? '&cmax=' . $_GET['cmax'] : '')
520 . ((x($_GET,'file')) ? '&file=' . $_GET['file'] : '')
522 . "'; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
525 else if ($mode === 'profile') {
526 $profile_owner = $a->profile['profile_uid'];
527 $page_writeable = can_write_wall($a,$profile_owner);
530 $tab = notags(trim($_GET['tab']));
531 $tab = ( $tab ? $tab : 'posts' );
532 if ($tab === 'posts') {
533 // This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
534 // because browser prefetching might change it on us. We have to deliver it with the page.
536 $live_update_div = '<div id="live-profile"></div>' . "\r\n"
537 . "<script> var profile_uid = " . $a->profile['profile_uid']
538 . "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
542 else if ($mode === 'notes') {
543 $profile_owner = local_user();
544 $page_writeable = true;
546 $live_update_div = '<div id="live-notes"></div>' . "\r\n"
547 . "<script> var profile_uid = " . local_user()
548 . "; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
551 else if ($mode === 'display') {
552 $profile_owner = $a->profile['uid'];
553 $page_writeable = can_write_wall($a,$profile_owner);
555 $live_update_div = '<div id="live-display"></div>' . "\r\n"
556 . "<script> var profile_uid = " . $_SESSION['uid'] . ";"
557 . " var profile_page = 1; </script>";
560 else if ($mode === 'community') {
562 $page_writeable = false;
564 $live_update_div = '<div id="live-community"></div>' . "\r\n"
565 . "<script> var profile_uid = -1; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
568 else if ($mode === 'search') {
569 $live_update_div = '<div id="live-search"></div>' . "\r\n";
572 $page_dropping = ((local_user() && local_user() == $profile_owner) ? true : false);
576 $return_url = $_SESSION['return_url'];
578 $return_url = $_SESSION['return_url'] = $a->query_string;
580 $cb = array('items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview);
581 call_hooks('conversation_start',$cb);
583 $items = $cb['items'];
585 $cmnt_tpl = get_markup_template('comment_item.tpl');
586 $hide_comments_tpl = get_markup_template('hide_comments.tpl');
588 $conv_responses = array(
589 'like' => array('title' => t('Likes','title')), 'dislike' => array('title' => t('Dislikes','title')),
590 'attendyes' => array('title' => t('Attending','title')), 'attendno' => array('title' => t('Not attending','title')), 'attendmaybe' => array('title' => t('Might attend','title'))
593 // array with html for each thread (parent+comments)
597 $page_template = get_markup_template("conversation.tpl");
599 if ($items && count($items)) {
601 if ($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
603 // "New Item View" on network page or search page results
604 // - just loop through the items and format them minimally for display
606 // $tpl = get_markup_template('search_item.tpl');
607 $tpl = 'search_item.tpl';
609 foreach ($items as $item) {
613 foreach ($arr_blocked as $b) {
614 if ($b && link_compare($item['author-link'],$b)) {
631 if ($mode === 'search' || $mode === 'community') {
632 if (((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE)))
633 && ($item['id'] != $item['parent']))
635 $nickname = $item['nickname'];
638 $nickname = $a->user['nickname'];
640 // prevent private email from leaking.
641 if ($item['network'] === NETWORK_MAIL && local_user() != $item['uid'])
644 $profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
645 if ($item['author-link'] && (! $item['author-name']))
646 $profile_name = $item['author-link'];
654 $taglist = q("SELECT `type`, `term`, `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` IN (%d, %d) ORDER BY `tid`",
655 intval(TERM_OBJ_POST), intval($item['id']), intval(TERM_HASHTAG), intval(TERM_MENTION));
657 foreach ($taglist as $tag) {
659 if ($tag["url"] == "")
660 $tag["url"] = $searchpath.strtolower($tag["term"]);
662 if ($tag["type"] == TERM_HASHTAG) {
663 $hashtags[] = "#<a href=\"".$tag["url"]."\" target=\"_blank\">".$tag["term"]."</a>";
665 } elseif ($tag["type"] == TERM_MENTION) {
666 $mentions[] = "@<a href=\"".$tag["url"]."\" target=\"_blank\">".$tag["term"]."</a>";
669 $tags[] = $prefix."<a href=\"".$tag["url"]."\" target=\"_blank\">".$tag["term"]."</a>";
673 $profile_link = best_link_url($item,$sp);
674 if ($profile_link === 'mailbox')
677 $sparkle = ' sparkle';
679 $profile_link = zrl($profile_link);
681 if (!isset($item['author-thumb']) OR ($item['author-thumb'] == "")) {
682 $author_contact = get_contact_details_by_url($item['author-link'], $profile_owner);
683 if ($author_contact["thumb"])
684 $item['author-thumb'] = $author_contact["thumb"];
686 $item['author-thumb'] = $item['author-avatar'];
689 if (!isset($item['owner-thumb']) OR ($item['owner-thumb'] == "")) {
690 $owner_contact = get_contact_details_by_url($item['owner-link'], $profile_owner);
691 if ($owner_contact["thumb"])
692 $item['owner-thumb'] = $owner_contact["thumb"];
694 $item['owner-thumb'] = $item['owner-avatar'];
697 $locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
698 call_hooks('render_location',$locate);
700 $location = ((strlen($locate['html'])) ? $locate['html'] : render_location_dummy($locate));
702 localize_item($item);
703 if ($mode === 'network-new')
710 'dropping' => $dropping,
711 'pagedrop' => $page_dropping,
712 'select' => t('Select'),
713 'delete' => t('Delete'),
717 $isstarred = "unstarred";
720 $likebuttons = false;
723 $body = prepare_body($item,true, $preview);
726 list($categories, $folders) = get_cats_and_terms($item);
728 if ($a->theme['template_engine'] === 'internal') {
729 $profile_name_e = template_escape($profile_name);
730 $item['title_e'] = template_escape($item['title']);
731 $body_e = template_escape($body);
732 $tags_e = template_escape($tags);
733 $hashtags_e = template_escape($hashtags);
734 $mentions_e = template_escape($mentions);
735 $location_e = template_escape($location);
736 $owner_name_e = template_escape($owner_name);
739 $profile_name_e = $profile_name;
740 $item['title_e'] = $item['title'];
743 $hashtags_e = $hashtags;
744 $mentions_e = $mentions;
745 $location_e = $location;
746 $owner_name_e = $owner_name;
749 if ($item['item_network'] == "")
750 $item['item_network'] = $item['network'];
754 'id' => (($preview) ? 'P0' : $item['item_id']),
755 'network' => $item['item_network'],
756 'network_name' => network_to_name($item['item_network'], $profile_link),
757 'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
758 'profile_url' => $profile_link,
759 'item_photo_menu' => item_photo_menu($item),
760 'name' => $profile_name_e,
761 'sparkle' => $sparkle,
763 'thumb' => App::remove_baseurl(proxy_url($item['author-thumb'], false, PROXY_SIZE_THUMB)),
764 'title' => $item['title_e'],
767 'hashtags' => $hashtags_e,
768 'mentions' => $mentions_e,
769 'txt_cats' => t('Categories:'),
770 'txt_folders' => t('Filed under:'),
771 'has_cats' => ((count($categories)) ? 'true' : ''),
772 'has_folders' => ((count($folders)) ? 'true' : ''),
773 'categories' => $categories,
774 'folders' => $folders,
775 'text' => strip_tags($body_e),
776 'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'),
777 'ago' => (($item['app']) ? sprintf( t('%s from %s'),relative_date($item['created']),$item['app']) : relative_date($item['created'])),
778 'location' => $location_e,
780 'owner_name' => $owner_name_e,
781 'owner_url' => $owner_url,
782 'owner_photo' => App::remove_baseurl(proxy_url($item['owner-thumb'], false, PROXY_SIZE_THUMB)),
783 'plink' => get_plink($item),
785 'isstarred' => $isstarred,
788 'vote' => $likebuttons,
792 //'conv' => (($preview) ? '' : array('href'=> 'display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
793 'conv' => (($preview) ? '' : array('href'=> 'display/'.$item['guid'], 'title'=> t('View in context'))),
794 'previewing' => $previewing,
795 'wait' => t('Please wait'),
799 $arr = array('item' => $item, 'output' => $tmp_item);
800 call_hooks('display_item', $arr);
802 $threads[$threadsid]['id'] = $item['item_id'];
803 $threads[$threadsid]['network'] = $item['item_network'];
804 $threads[$threadsid]['items'] = array($arr['output']);
811 $page_template = get_markup_template("threaded_conversation.tpl");
813 require_once('object/Conversation.php');
814 require_once('object/Item.php');
816 $conv = new Conversation($mode, $preview);
818 // get all the topmost parents
819 // this shouldn't be needed, as we should have only them in our array
820 // But for now, this array respects the old style, just in case
823 foreach ($items as $item) {
827 foreach ($arr_blocked as $b) {
829 if ($b && link_compare($item['author-link'],$b)) {
840 // Can we put this after the visibility check?
841 builtin_activity_puller($item, $conv_responses);
843 // Only add what is visible
844 if ($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) {
847 if (! visible_activity($item)) {
851 call_hooks('display_item', $arr);
853 $item['pagedrop'] = $page_dropping;
855 if ($item['id'] == $item['parent']) {
856 $item_object = new Item($item);
857 $conv->add_thread($item_object);
861 $threads = $conv->get_template_data($conv_responses);
864 logger('[ERROR] conversation : Failed to get template data.', LOGGER_DEBUG);
870 $o = replace_macros($page_template, array(
871 '$baseurl' => App::get_baseurl($ssl_state),
872 '$return_path' => $a->query_string,
873 '$live_update' => $live_update_div,
874 '$remove' => t('remove'),
877 '$threads' => $threads,
878 '$dropping' => ($page_dropping && feature_enabled(local_user(),'multi_delete') ? t('Delete Selected Items') : False),
884 function best_link_url($item,&$sparkle,$ssl_state = false) {
889 $clean_url = normalise_link($item['author-link']);
892 $r = q("SELECT `id` FROM `contact` WHERE `network` = '%s' AND `uid` = %d AND `nurl` = '%s' AND NOT `pending` LIMIT 1",
893 dbesc(NETWORK_DFRN), intval(local_user()), dbesc(normalise_link($clean_url)));
895 $best_url = 'redir/'.$r[0]['id'];
900 if (strlen($item['author-link']))
901 $best_url = $item['author-link'];
903 $best_url = $item['url'];
910 if (! function_exists('item_photo_menu')) {
911 function item_photo_menu($item)
928 if ((local_user()) && local_user() == $item['uid'] && $item['parent'] == $item['id'] && (! $item['self'])) {
929 $sub_link = 'javascript:dosubthread(' . $item['id'] . '); return false;';
933 $profile_link = best_link_url($item, $sparkle, $ssl_state);
934 if ($profile_link === 'mailbox') {
941 $r = q("SELECT `id`, `network`, `rel` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' LIMIT 1",
942 intval(local_user()), dbesc(normalise_link($item['author-link'])));
945 $network = $r[0]['network'];
950 $status_link = $profile_link . '?url=status';
951 $photos_link = $profile_link . '?url=photos';
952 $profile_link = $profile_link . '?url=profile';
955 $profile_link = zrl($profile_link);
958 if ($cid && !$item['self']) {
959 $poke_link = 'poke/?f=&c=' . $cid;
960 $contact_url = 'contacts/' . $cid;
961 $posts_link = 'contacts/' . $cid . '/posts';
963 if (in_array($network, array(NETWORK_DFRN, NETWORK_DIASPORA))) {
964 $pm_url = 'message/new/' . $cid;
970 t('Follow Thread') => $sub_link,
971 t('View Status') => $status_link,
972 t('View Profile') => $profile_link,
973 t('View Photos') => $photos_link,
974 t('Network Posts') => $posts_link,
975 t('View Contact') => $contact_url,
976 t('Send PM') => $pm_url
979 if ($network == NETWORK_DFRN) {
980 $menu[t("Poke")] = $poke_link;
983 if ((($cid == 0) OR ($rel == CONTACT_IS_FOLLOWER)) AND
984 in_array($item['network'], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA))) {
985 $menu[t('Connect/Follow')] = 'follow?url=' . urlencode($item['author-link']);
988 $menu = array(t('View Profile') => $item['author-link']);
991 $args = array('item' => $item, 'menu' => $menu);
993 call_hooks('item_photo_menu', $args);
995 $menu = $args['menu'];
998 foreach ($menu as $k => $v) {
999 if (strpos($v, 'javascript:') === 0) {
1000 $v = substr($v, 11);
1001 $o .= '<li role="menuitem"><a onclick="' . $v . '">' . $k . '</a></li>' . PHP_EOL;
1003 $o .= '<li role="menuitem"><a href="' . $v . '">' . $k . '</a></li>' . PHP_EOL;
1010 * @brief Checks item to see if it is one of the builtin activities (like/dislike, event attendance, consensus items, etc.)
1011 * Increments the count of each matching activity and adds a link to the author as needed.
1013 * @param array $item
1014 * @param array &$conv_responses (already created with builtin activity structure)
1017 if (! function_exists('builtin_activity_puller')) {
1018 function builtin_activity_puller($item, &$conv_responses) {
1019 foreach ($conv_responses as $mode => $v) {
1025 $verb = ACTIVITY_LIKE;
1028 $verb = ACTIVITY_DISLIKE;
1031 $verb = ACTIVITY_ATTEND;
1034 $verb = ACTIVITY_ATTENDNO;
1037 $verb = ACTIVITY_ATTENDMAYBE;
1044 if ((activity_match($item['verb'], $verb)) && ($item['id'] != $item['parent'])) {
1045 $url = $item['author-link'];
1046 if ((local_user()) && (local_user() == $item['uid']) && ($item['network'] === NETWORK_DFRN) && (! $item['self']) && (link_compare($item['author-link'],$item['url']))) {
1047 $url = 'redir/' . $item['contact-id'];
1048 $sparkle = ' class="sparkle" ';
1053 $url = '<a href="'. $url . '"'. $sparkle .'>' . htmlentities($item['author-name']) . '</a>';
1055 if (! $item['thr-parent'])
1056 $item['thr-parent'] = $item['parent-uri'];
1058 if (! ((isset($conv_responses[$mode][$item['thr-parent'] . '-l']))
1059 && (is_array($conv_responses[$mode][$item['thr-parent'] . '-l']))))
1060 $conv_responses[$mode][$item['thr-parent'] . '-l'] = array();
1062 // only list each unique author once
1063 if (in_array($url,$conv_responses[$mode][$item['thr-parent'] . '-l']))
1066 if (! isset($conv_responses[$mode][$item['thr-parent']]))
1067 $conv_responses[$mode][$item['thr-parent']] = 1;
1069 $conv_responses[$mode][$item['thr-parent']] ++;
1071 if (public_contact() == $item['author-id']) {
1072 $conv_responses[$mode][$item['thr-parent'] . '-self'] = 1;
1075 $conv_responses[$mode][$item['thr-parent'] . '-l'][] = $url;
1077 // there can only be one activity verb per item so if we found anything, we can stop looking
1083 // Format the vote text for a profile item
1084 // $cnt = number of people who vote the item
1085 // $arr = array of pre-linked names of likers/dislikers
1086 // $type = one of 'like, 'dislike', 'attendyes', 'attendno', 'attendmaybe'
1088 // returns formatted text
1090 if (! function_exists('format_like')) {
1091 function format_like($cnt,$arr,$type,$id) {
1098 // Phrase if there is only one liker. In other cases it will be uses for the expanded
1099 // list which show all likers
1102 $phrase = sprintf( t('%s likes this.'), $likers);
1105 $phrase = sprintf( t('%s doesn\'t like this.'), $likers);
1108 $phrase = sprintf( t('%s attends.'), $likers);
1111 $phrase = sprintf( t('%s doesn\'t attend.'), $likers);
1113 case 'attendmaybe' :
1114 $phrase = sprintf( t('%s attends maybe.'), $likers);
1120 $total = count($arr);
1121 if ($total >= MAX_LIKERS)
1122 $arr = array_slice($arr, 0, MAX_LIKERS - 1);
1123 if ($total < MAX_LIKERS) {
1124 $last = t('and') . ' ' . $arr[count($arr)-1];
1125 $arr2 = array_slice($arr, 0, -1);
1126 $str = implode(', ', $arr2) . ' ' . $last;
1128 if ($total >= MAX_LIKERS) {
1129 $str = implode(', ', $arr);
1130 $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
1135 $spanatts = "class=\"fakelink\" onclick=\"openClose('{$type}list-$id');\"";
1139 $phrase = sprintf( t('<span %1$s>%2$d people</span> like this'), $spanatts, $cnt);
1140 $explikers = sprintf( t('%s like this.'), $likers);
1143 $phrase = sprintf( t('<span %1$s>%2$d people</span> don\'t like this'), $spanatts, $cnt);
1144 $explikers = sprintf( t('%s don\'t like this.'), $likers);
1147 $phrase = sprintf( t('<span %1$s>%2$d people</span> attend'), $spanatts, $cnt);
1148 $explikers = sprintf( t('%s attend.'), $likers);
1151 $phrase = sprintf( t('<span %1$s>%2$d people</span> don\'t attend'), $spanatts, $cnt);
1152 $explikers = sprintf( t('%s don\'t attend.'), $likers);
1155 $phrase = sprintf( t('<span %1$s>%2$d people</span> attend maybe'), $spanatts, $cnt);
1156 $explikers = sprintf( t('%s anttend maybe.'), $likers);
1160 $expanded .= "\t" . '<div class="wall-item-' . $type . '-expanded" id="' . $type . 'list-' . $id . '" style="display: none;" >' . $explikers . EOL . '</div>';
1164 $o .= replace_macros(get_markup_template('voting_fakelink.tpl'), array(
1165 '$phrase' => $phrase,
1175 function status_editor($a,$x, $notes_cid = 0, $popup=false) {
1178 $geotag = (($x['allow_location']) ? replace_macros(get_markup_template('jot_geotag.tpl'), array()) : '');
1180 $tpl = get_markup_template('jot-header.tpl');
1181 $a->page['htmlhead'] .= replace_macros($tpl, array(
1182 '$newpost' => 'true',
1183 '$baseurl' => App::get_baseurl(true),
1184 '$geotag' => $geotag,
1185 '$nickname' => $x['nickname'],
1186 '$ispublic' => t('Visible to <strong>everybody</strong>'),
1187 '$linkurl' => t('Please enter a link URL:'),
1188 '$vidurl' => t("Please enter a video link/URL:"),
1189 '$audurl' => t("Please enter an audio link/URL:"),
1190 '$term' => t('Tag term:'),
1191 '$fileas' => t('Save to Folder:'),
1192 '$whereareu' => t('Where are you right now?'),
1193 '$delitems' => t('Delete item(s)?')
1196 $tpl = get_markup_template('jot-end.tpl');
1197 $a->page['end'] .= replace_macros($tpl, array(
1198 '$newpost' => 'true',
1199 '$baseurl' => App::get_baseurl(true),
1200 '$geotag' => $geotag,
1201 '$nickname' => $x['nickname'],
1202 '$ispublic' => t('Visible to <strong>everybody</strong>'),
1203 '$linkurl' => t('Please enter a link URL:'),
1204 '$vidurl' => t("Please enter a video link/URL:"),
1205 '$audurl' => t("Please enter an audio link/URL:"),
1206 '$term' => t('Tag term:'),
1207 '$fileas' => t('Save to Folder:'),
1208 '$whereareu' => t('Where are you right now?')
1212 call_hooks('jot_tool', $jotplugins);
1214 // Private/public post links for the non-JS ACL form
1216 if ($_REQUEST['public'])
1219 $query_str = $a->query_string;
1220 if (strpos($query_str, 'public=1') !== false)
1221 $query_str = str_replace(array('?public=1', '&public=1'), array('', ''), $query_str);
1223 // I think $a->query_string may never have ? in it, but I could be wrong
1224 // It looks like it's from the index.php?q=[etc] rewrite that the web
1225 // server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61
1226 if (strpos($query_str, '?') === false)
1227 $public_post_link = '?public=1';
1229 $public_post_link = '&public=1';
1233 // $tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
1234 $tpl = get_markup_template("jot.tpl");
1236 $o .= replace_macros($tpl,array(
1237 '$return_path' => $query_str,
1238 '$action' => 'item',
1239 '$share' => (x($x,'button') ? $x['button'] : t('Share')),
1240 '$upload' => t('Upload photo'),
1241 '$shortupload' => t('upload photo'),
1242 '$attach' => t('Attach file'),
1243 '$shortattach' => t('attach file'),
1244 '$weblink' => t('Insert web link'),
1245 '$shortweblink' => t('web link'),
1246 '$video' => t('Insert video link'),
1247 '$shortvideo' => t('video link'),
1248 '$audio' => t('Insert audio link'),
1249 '$shortaudio' => t('audio link'),
1250 '$setloc' => t('Set your location'),
1251 '$shortsetloc' => t('set location'),
1252 '$noloc' => t('Clear browser location'),
1253 '$shortnoloc' => t('clear location'),
1254 '$title' => $x['title'],
1255 '$placeholdertitle' => t('Set title'),
1256 '$category' => $x['category'],
1257 '$placeholdercategory' => (feature_enabled(local_user(),'categories') ? t('Categories (comma-separated list)') : ''),
1258 '$wait' => t('Please wait'),
1259 '$permset' => t('Permission settings'),
1260 '$shortpermset' => t('permissions'),
1261 '$ptyp' => (($notes_cid) ? 'note' : 'wall'),
1262 '$content' => $x['content'],
1263 '$post_id' => $x['post_id'],
1264 '$baseurl' => App::get_baseurl(true),
1265 '$defloc' => $x['default_location'],
1266 '$visitor' => $x['visitor'],
1267 '$pvisit' => (($notes_cid) ? 'none' : $x['visitor']),
1268 '$public' => t('Public post'),
1269 '$jotnets' => $jotnets,
1270 '$lockstate' => $x['lockstate'],
1271 '$bang' => $x['bang'],
1272 '$profile_uid' => $x['profile_uid'],
1273 '$preview' => ((feature_enabled($x['profile_uid'],'preview')) ? t('Preview') : ''),
1274 '$jotplugins' => $jotplugins,
1275 '$notes_cid' => $notes_cid,
1276 '$sourceapp' => t($a->sourcename),
1277 '$cancel' => t('Cancel'),
1278 '$rand_num' => random_digits(12),
1280 // ACL permissions box
1281 '$acl' => $x['acl'],
1282 '$acl_data' => $x['acl_data'],
1283 '$group_perms' => t('Post to Groups'),
1284 '$contact_perms' => t('Post to Contacts'),
1285 '$private' => t('Private post'),
1286 '$is_private' => $private_post,
1287 '$public_link' => $public_post_link,
1289 //jot nav tab (used in some themes)
1290 '$message' => t('Message'),
1291 '$browser' => t('Browser'),
1296 $o = '<div id="jot-popup" style="display: none;">'.$o.'</div>';
1304 function get_item_children($arr, $parent) {
1305 $children = array();
1307 foreach ($arr as $item) {
1308 if ($item['id'] != $item['parent']) {
1309 if (get_config('system','thread_allow') && $a->theme_thread_allow) {
1310 // Fallback to parent-uri if thr-parent is not set
1311 $thr_parent = $item['thr-parent'];
1312 if ($thr_parent == '')
1313 $thr_parent = $item['parent-uri'];
1315 if ($thr_parent == $parent['uri']) {
1316 $item['children'] = get_item_children($arr, $item);
1317 $children[] = $item;
1320 else if ($item['parent'] == $parent['id']) {
1321 $children[] = $item;
1328 function sort_item_children($items) {
1330 usort($result,'sort_thr_created_rev');
1331 foreach ($result as $k => $i) {
1332 if (count($result[$k]['children'])) {
1333 $result[$k]['children'] = sort_item_children($result[$k]['children']);
1339 function add_children_to_list($children, &$arr) {
1340 foreach ($children as $y) {
1342 if (count($y['children']))
1343 add_children_to_list($y['children'], $arr);
1347 function conv_sort($arr,$order) {
1349 if ((!(is_array($arr) && count($arr))))
1353 $children = array();
1356 // This is a preparation for having two different items with the same uri in one thread
1357 // This will otherwise lead to an endless loop.
1358 foreach ($arr as $x)
1359 if (!isset($newarr[$x['uri']]))
1360 $newarr[$x['uri']] = $x;
1364 foreach ($arr as $x) {
1365 if ($x['id'] == $x['parent']) {
1370 if (stristr($order,'created')) {
1371 usort($parents,'sort_thr_created');
1372 } elseif (stristr($order,'commented')) {
1373 usort($parents,'sort_thr_commented');
1376 if (count($parents)) {
1377 foreach($parents as $i=>$_x) {
1378 $parents[$i]['children'] = get_item_children($arr, $_x);
1382 /*foreach($arr as $x) {
1383 if ($x['id'] != $x['parent']) {
1384 $p = find_thread_parent_index($parents,$x);
1386 $parents[$p]['children'][] = $x;
1389 if (count($parents)) {
1390 foreach ($parents as $k => $v) {
1391 if (count($parents[$k]['children'])) {
1392 $parents[$k]['children'] = sort_item_children($parents[$k]['children']);
1393 /*$y = $parents[$k]['children'];
1394 usort($y,'sort_thr_created_rev');
1395 $parents[$k]['children'] = $y;*/
1401 if (count($parents)) {
1402 foreach ($parents as $x) {
1404 if (count($x['children']))
1405 add_children_to_list($x['children'], $ret);
1406 /*foreach ($x['children'] as $y)
1415 function sort_thr_created($a,$b) {
1416 return strcmp($b['created'],$a['created']);
1419 function sort_thr_created_rev($a,$b) {
1420 return strcmp($a['created'],$b['created']);
1423 function sort_thr_commented($a,$b) {
1424 return strcmp($b['commented'],$a['commented']);
1427 function find_thread_parent_index($arr,$x) {
1428 foreach ($arr as $k => $v) {
1429 if ($v['id'] == $x['parent']) {
1436 function render_location_dummy($item) {
1437 if ($item['location'] != "")
1438 return $item['location'];
1440 if ($item['coord'] != "")
1441 return $item['coord'];
1444 function get_responses($conv_responses,$response_verbs,$ob,$item) {
1446 foreach ($response_verbs as $v) {
1448 $ret[$v]['count'] = ((x($conv_responses[$v],$item['uri'])) ? $conv_responses[$v][$item['uri']] : '');
1449 $ret[$v]['list'] = ((x($conv_responses[$v],$item['uri'])) ? $conv_responses[$v][$item['uri'] . '-l'] : '');
1450 $ret[$v]['self'] = ((x($conv_responses[$v],$item['uri'])) ? $conv_responses[$v][$item['uri'] . '-self'] : '0');
1451 if (count($ret[$v]['list']) > MAX_LIKERS) {
1452 $ret[$v]['list_part'] = array_slice($ret[$v]['list'], 0, MAX_LIKERS);
1453 array_push($ret[$v]['list_part'], '<a href="#" data-toggle="modal" data-target="#' . $v . 'Modal-'
1454 . (($ob) ? $ob->get_id() : $item['id']) . '"><b>' . t('View all') . '</b></a>');
1456 $ret[$v]['list_part'] = '';
1458 $ret[$v]['button'] = get_response_button_text($v,$ret[$v]['count']);
1459 $ret[$v]['title'] = $conv_responses[$v]['title'];
1463 foreach ($ret as $key) {
1464 if ($key['count'] == true) {
1468 $ret['count'] = $count;
1473 function get_response_button_text($v,$count) {
1476 return tt('Like','Likes',$count,'noun');
1479 return tt('Dislike','Dislikes',$count,'noun');
1482 return tt('Attending','Attending',$count,'noun');
1485 return tt('Not Attending','Not Attending',$count,'noun');
1488 return tt('Undecided','Undecided',$count,'noun');