3 require_once('include/bbcode.php');
4 require_once('include/oembed.php');
5 require_once('include/salmon.php');
6 require_once('include/crypto.php');
7 require_once('include/Photo.php');
8 require_once('include/tags.php');
9 require_once('include/files.php');
10 require_once('include/text.php');
11 require_once('include/email.php');
12 require_once('include/threads.php');
13 require_once('include/socgraph.php');
14 require_once('include/plaintext.php');
15 require_once('include/ostatus.php');
16 require_once('include/feed.php');
17 require_once('include/Contact.php');
18 require_once('mod/share.php');
19 require_once('include/enotify.php');
20 require_once('include/dfrn.php');
21 require_once('include/group.php');
23 require_once('library/defuse/php-encryption-1.2.1/Crypto.php');
25 function construct_verb($item) {
33 * The purpose of this function is to apply system message length limits to
34 * imported messages without including any embedded photos in the length
36 if(! function_exists('limit_body_size')) {
37 function limit_body_size($body) {
39 // logger('limit_body_size: start', LOGGER_DEBUG);
41 $maxlen = get_max_import_size();
43 // If the length of the body, including the embedded images, is smaller
44 // than the maximum, then don't waste time looking for the images
45 if($maxlen && (strlen($body) > $maxlen)) {
47 logger('limit_body_size: the total body length exceeds the limit', LOGGER_DEBUG);
54 $img_start = strpos($orig_body, '[img');
55 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
56 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
57 while(($img_st_close !== false) && ($img_end !== false)) {
59 $img_st_close++; // make it point to AFTER the closing bracket
60 $img_end += $img_start;
61 $img_end += strlen('[/img]');
63 if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
64 // This is an embedded image
66 if( ($textlen + $img_start) > $maxlen ) {
67 if($textlen < $maxlen) {
68 logger('limit_body_size: the limit happens before an embedded image', LOGGER_DEBUG);
69 $new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
74 $new_body = $new_body . substr($orig_body, 0, $img_start);
75 $textlen += $img_start;
78 $new_body = $new_body . substr($orig_body, $img_start, $img_end - $img_start);
82 if( ($textlen + $img_end) > $maxlen ) {
83 if($textlen < $maxlen) {
84 logger('limit_body_size: the limit happens before the end of a non-embedded image', LOGGER_DEBUG);
85 $new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
90 $new_body = $new_body . substr($orig_body, 0, $img_end);
94 $orig_body = substr($orig_body, $img_end);
96 if($orig_body === false) // in case the body ends on a closing image tag
99 $img_start = strpos($orig_body, '[img');
100 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
101 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
104 if( ($textlen + strlen($orig_body)) > $maxlen) {
105 if($textlen < $maxlen) {
106 logger('limit_body_size: the limit happens after the end of the last image', LOGGER_DEBUG);
107 $new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
112 logger('limit_body_size: the text size with embedded images extracted did not violate the limit', LOGGER_DEBUG);
113 $new_body = $new_body . $orig_body;
114 $textlen += strlen($orig_body);
123 function title_is_body($title, $body) {
125 $title = strip_tags($title);
126 $title = trim($title);
127 $title = html_entity_decode($title, ENT_QUOTES, 'UTF-8');
128 $title = str_replace(array("\n", "\r", "\t", " "), array("","","",""), $title);
130 $body = strip_tags($body);
132 $body = html_entity_decode($body, ENT_QUOTES, 'UTF-8');
133 $body = str_replace(array("\n", "\r", "\t", " "), array("","","",""), $body);
135 if (strlen($title) < strlen($body))
136 $body = substr($body, 0, strlen($title));
138 if (($title != $body) and (substr($title, -3) == "...")) {
139 $pos = strrpos($title, "...");
141 $title = substr($title, 0, $pos);
142 $body = substr($body, 0, $pos);
146 return($title == $body);
149 function add_page_info_data($data) {
150 call_hooks('page_info_data', $data);
152 // It maybe is a rich content, but if it does have everything that a link has,
153 // then treat it that way
154 if (($data["type"] == "rich") AND is_string($data["title"]) AND
155 is_string($data["text"]) AND (sizeof($data["images"]) > 0))
156 $data["type"] = "link";
158 if ((($data["type"] != "link") AND ($data["type"] != "video") AND ($data["type"] != "photo")) OR ($data["title"] == $url))
161 if ($no_photos AND ($data["type"] == "photo"))
164 if (sizeof($data["images"]) > 0)
165 $preview = $data["images"][0];
169 // Escape some bad characters
170 $data["url"] = str_replace(array("[", "]"), array("[", "]"), htmlentities($data["url"], ENT_QUOTES, 'UTF-8', false));
171 $data["title"] = str_replace(array("[", "]"), array("[", "]"), htmlentities($data["title"], ENT_QUOTES, 'UTF-8', false));
173 $text = "[attachment type='".$data["type"]."'";
175 if ($data["url"] != "")
176 $text .= " url='".$data["url"]."'";
177 if ($data["title"] != "")
178 $text .= " title='".$data["title"]."'";
179 if (sizeof($data["images"]) > 0) {
180 $preview = str_replace(array("[", "]"), array("[", "]"), htmlentities($data["images"][0]["src"], ENT_QUOTES, 'UTF-8', false));
181 // if the preview picture is larger than 500 pixels then show it in a larger mode
182 // But only, if the picture isn't higher than large (To prevent huge posts)
183 if (($data["images"][0]["width"] >= 500) AND ($data["images"][0]["width"] >= $data["images"][0]["height"]))
184 $text .= " image='".$preview."'";
186 $text .= " preview='".$preview."'";
188 $text .= "]".$data["text"]."[/attachment]";
191 if (isset($data["keywords"]) AND count($data["keywords"])) {
194 foreach ($data["keywords"] AS $keyword) {
195 /// @todo make a positive list of allowed characters
196 $hashtag = str_replace(array(" ", "+", "/", ".", "#", "'", "’", "`", "(", ")", "„", "“"),
197 array("","", "", "", "", "", "", "", "", "", "", ""), $keyword);
198 $hashtags .= "#[url=".$a->get_baseurl()."/search?tag=".rawurlencode($hashtag)."]".$hashtag."[/url] ";
202 return "\n".$text.$hashtags;
205 function query_page_info($url, $no_photos = false, $photo = "", $keywords = false, $keyword_blacklist = "") {
206 require_once("mod/parse_url.php");
208 $data = parseurl_getsiteinfo_cached($url, true);
211 $data["images"][0]["src"] = $photo;
213 logger('fetch page info for '.$url.' '.print_r($data, true), LOGGER_DEBUG);
215 if (!$keywords AND isset($data["keywords"]))
216 unset($data["keywords"]);
218 if (($keyword_blacklist != "") AND isset($data["keywords"])) {
219 $list = explode(",", $keyword_blacklist);
220 foreach ($list AS $keyword) {
221 $keyword = trim($keyword);
222 $index = array_search($keyword, $data["keywords"]);
223 if ($index !== false)
224 unset($data["keywords"][$index]);
231 function add_page_keywords($url, $no_photos = false, $photo = "", $keywords = false, $keyword_blacklist = "") {
232 $data = query_page_info($url, $no_photos, $photo, $keywords, $keyword_blacklist);
235 if (isset($data["keywords"]) AND count($data["keywords"])) {
237 foreach ($data["keywords"] AS $keyword) {
238 $hashtag = str_replace(array(" ", "+", "/", ".", "#", "'"),
239 array("","", "", "", "", ""), $keyword);
244 $tags .= "#[url=".$a->get_baseurl()."/search?tag=".rawurlencode($hashtag)."]".$hashtag."[/url]";
251 function add_page_info($url, $no_photos = false, $photo = "", $keywords = false, $keyword_blacklist = "") {
252 $data = query_page_info($url, $no_photos, $photo, $keywords, $keyword_blacklist);
254 $text = add_page_info_data($data);
259 function add_page_info_to_body($body, $texturl = false, $no_photos = false) {
261 logger('add_page_info_to_body: fetch page info for body '.$body, LOGGER_DEBUG);
263 $URLSearchString = "^\[\]";
265 // Adding these spaces is a quick hack due to my problems with regular expressions :)
266 preg_match("/[^!#@]\[url\]([$URLSearchString]*)\[\/url\]/ism", " ".$body, $matches);
269 preg_match("/[^!#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", " ".$body, $matches);
271 // Convert urls without bbcode elements
272 if (!$matches AND $texturl) {
273 preg_match("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", " ".$body, $matches);
275 // Yeah, a hack. I really hate regular expressions :)
277 $matches[1] = $matches[2];
281 $footer = add_page_info($matches[1], $no_photos);
283 // Remove the link from the body if the link is attached at the end of the post
284 if (isset($footer) AND (trim($footer) != "") AND (strpos($footer, $matches[1]))) {
285 $removedlink = trim(str_replace($matches[1], "", $body));
286 if (($removedlink == "") OR strstr($body, $removedlink))
287 $body = $removedlink;
289 $url = str_replace(array('/', '.'), array('\/', '\.'), $matches[1]);
290 $removedlink = preg_replace("/\[url\=".$url."\](.*?)\[\/url\]/ism", '', $body);
291 if (($removedlink == "") OR strstr($body, $removedlink))
292 $body = $removedlink;
295 // Add the page information to the bottom
296 if (isset($footer) AND (trim($footer) != ""))
303 * Adds a "lang" specification in a "postopts" element of given $arr,
304 * if possible and not already present.
305 * Expects "body" element to exist in $arr.
307 * @todo Add a parameter to request forcing override
309 function item_add_language_opt(&$arr) {
311 if (version_compare(PHP_VERSION, '5.3.0', '<')) return; // LanguageDetect.php not available ?
313 if ( x($arr, 'postopts') )
315 if ( strstr($arr['postopts'], 'lang=') )
318 /// @TODO Add parameter to request overriding
321 $postopts = $arr['postopts'];
328 require_once('library/langdet/Text/LanguageDetect.php');
329 $naked_body = preg_replace('/\[(.+?)\]/','',$arr['body']);
330 $l = new Text_LanguageDetect;
331 //$lng = $l->detectConfidence($naked_body);
332 //$arr['postopts'] = (($lng['language']) ? 'lang=' . $lng['language'] . ';' . $lng['confidence'] : '');
333 $lng = $l->detect($naked_body, 3);
335 if (sizeof($lng) > 0) {
336 if ($postopts != "") $postopts .= '&'; // arbitrary separator, to be reviewed
337 $postopts .= 'lang=';
339 foreach ($lng as $language => $score) {
340 $postopts .= $sep . $language.";".$score;
343 $arr['postopts'] = $postopts;
348 * @brief Creates an unique guid out of a given uri
350 * @param string $uri uri of an item entry
351 * @return string unique guid
353 function uri_to_guid($uri) {
355 // Our regular guid routine is using this kind of prefix as well
356 // We have to avoid that different routines could accidentally create the same value
357 $parsed = parse_url($uri);
358 $guid_prefix = hash("crc32", $parsed["host"]);
360 // Remove the scheme to make sure that "https" and "http" doesn't make a difference
361 unset($parsed["scheme"]);
363 $host_id = implode("/", $parsed);
365 // We could use any hash algorithm since it isn't a security issue
366 $host_hash = hash("ripemd128", $host_id);
368 return $guid_prefix.$host_hash;
371 function item_store($arr,$force_parent = false, $notify = false, $dontcache = false) {
373 // If it is a posting where users should get notifications, then define it as wall posting
376 $arr['type'] = 'wall';
378 $arr['last-child'] = 1;
379 $arr['network'] = NETWORK_DFRN;
382 // If a Diaspora signature structure was passed in, pull it out of the
383 // item array and set it aside for later storage.
386 if(x($arr,'dsprsig')) {
387 $dsprsig = json_decode(base64_decode($arr['dsprsig']));
388 unset($arr['dsprsig']);
391 // Converting the plink
392 if ($arr['network'] == NETWORK_OSTATUS) {
393 if (isset($arr['plink']))
394 $arr['plink'] = ostatus::convert_href($arr['plink']);
395 elseif (isset($arr['uri']))
396 $arr['plink'] = ostatus::convert_href($arr['uri']);
399 if(x($arr, 'gravity'))
400 $arr['gravity'] = intval($arr['gravity']);
401 elseif($arr['parent-uri'] === $arr['uri'])
403 elseif(activity_match($arr['verb'],ACTIVITY_POST))
406 $arr['gravity'] = 6; // extensible catchall
409 $arr['type'] = 'remote';
413 /* check for create date and expire time */
414 $uid = intval($arr['uid']);
415 $r = q("SELECT expire FROM user WHERE uid = %d", intval($uid));
417 $expire_interval = $r[0]['expire'];
418 if ($expire_interval>0) {
419 $expire_date = new DateTime( '- '.$expire_interval.' days', new DateTimeZone('UTC'));
420 $created_date = new DateTime($arr['created'], new DateTimeZone('UTC'));
421 if ($created_date < $expire_date) {
422 logger('item-store: item created ('.$arr['created'].') before expiration time ('.$expire_date->format(DateTime::W3C).'). ignored. ' . print_r($arr,true), LOGGER_DEBUG);
428 // Do we already have this item?
429 // We have to check several networks since Friendica posts could be repeated via OStatus (maybe Diasporsa as well)
430 if (in_array(trim($arr['network']), array(NETWORK_DIASPORA, NETWORK_DFRN, NETWORK_OSTATUS, ""))) {
431 $r = q("SELECT `id`, `network` FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` IN ('%s', '%s', '%s') LIMIT 1",
432 dbesc(trim($arr['uri'])),
434 dbesc(NETWORK_DIASPORA),
436 dbesc(NETWORK_OSTATUS)
439 // We only log the entries with a different user id than 0. Otherwise we would have too many false positives
441 logger("Item with uri ".$arr['uri']." already existed for user ".$uid." with id ".$r[0]["id"]." target network ".$r[0]["network"]." - new network: ".$arr['network']);
446 // Shouldn't happen but we want to make absolutely sure it doesn't leak from a plugin.
447 // Deactivated, since the bbcode parser can handle with it - and it destroys posts with some smileys that contain "<"
448 //if((strpos($arr['body'],'<') !== false) || (strpos($arr['body'],'>') !== false))
449 // $arr['body'] = strip_tags($arr['body']);
451 item_add_language_opt($arr);
455 elseif ((trim($arr['guid']) == "") AND (trim($arr['plink']) != ""))
456 $arr['guid'] = uri_to_guid($arr['plink']);
457 elseif ((trim($arr['guid']) == "") AND (trim($arr['uri']) != ""))
458 $arr['guid'] = uri_to_guid($arr['uri']);
460 $parsed = parse_url($arr["author-link"]);
461 $guid_prefix = hash("crc32", $parsed["host"]);
464 $arr['wall'] = ((x($arr,'wall')) ? intval($arr['wall']) : 0);
465 $arr['guid'] = ((x($arr,'guid')) ? notags(trim($arr['guid'])) : get_guid(32, $guid_prefix));
466 $arr['uri'] = ((x($arr,'uri')) ? notags(trim($arr['uri'])) : $arr['guid']);
467 $arr['extid'] = ((x($arr,'extid')) ? notags(trim($arr['extid'])) : '');
468 $arr['author-name'] = ((x($arr,'author-name')) ? trim($arr['author-name']) : '');
469 $arr['author-link'] = ((x($arr,'author-link')) ? notags(trim($arr['author-link'])) : '');
470 $arr['author-avatar'] = ((x($arr,'author-avatar')) ? notags(trim($arr['author-avatar'])) : '');
471 $arr['owner-name'] = ((x($arr,'owner-name')) ? trim($arr['owner-name']) : '');
472 $arr['owner-link'] = ((x($arr,'owner-link')) ? notags(trim($arr['owner-link'])) : '');
473 $arr['owner-avatar'] = ((x($arr,'owner-avatar')) ? notags(trim($arr['owner-avatar'])) : '');
474 $arr['created'] = ((x($arr,'created') !== false) ? datetime_convert('UTC','UTC',$arr['created']) : datetime_convert());
475 $arr['edited'] = ((x($arr,'edited') !== false) ? datetime_convert('UTC','UTC',$arr['edited']) : datetime_convert());
476 $arr['commented'] = ((x($arr,'commented') !== false) ? datetime_convert('UTC','UTC',$arr['commented']) : datetime_convert());
477 $arr['received'] = ((x($arr,'received') !== false) ? datetime_convert('UTC','UTC',$arr['received']) : datetime_convert());
478 $arr['changed'] = ((x($arr,'changed') !== false) ? datetime_convert('UTC','UTC',$arr['changed']) : datetime_convert());
479 $arr['title'] = ((x($arr,'title')) ? trim($arr['title']) : '');
480 $arr['location'] = ((x($arr,'location')) ? trim($arr['location']) : '');
481 $arr['coord'] = ((x($arr,'coord')) ? notags(trim($arr['coord'])) : '');
482 $arr['last-child'] = ((x($arr,'last-child')) ? intval($arr['last-child']) : 0 );
483 $arr['visible'] = ((x($arr,'visible') !== false) ? intval($arr['visible']) : 1 );
485 $arr['parent-uri'] = ((x($arr,'parent-uri')) ? notags(trim($arr['parent-uri'])) : '');
486 $arr['verb'] = ((x($arr,'verb')) ? notags(trim($arr['verb'])) : '');
487 $arr['object-type'] = ((x($arr,'object-type')) ? notags(trim($arr['object-type'])) : '');
488 $arr['object'] = ((x($arr,'object')) ? trim($arr['object']) : '');
489 $arr['target-type'] = ((x($arr,'target-type')) ? notags(trim($arr['target-type'])) : '');
490 $arr['target'] = ((x($arr,'target')) ? trim($arr['target']) : '');
491 $arr['plink'] = ((x($arr,'plink')) ? notags(trim($arr['plink'])) : '');
492 $arr['allow_cid'] = ((x($arr,'allow_cid')) ? trim($arr['allow_cid']) : '');
493 $arr['allow_gid'] = ((x($arr,'allow_gid')) ? trim($arr['allow_gid']) : '');
494 $arr['deny_cid'] = ((x($arr,'deny_cid')) ? trim($arr['deny_cid']) : '');
495 $arr['deny_gid'] = ((x($arr,'deny_gid')) ? trim($arr['deny_gid']) : '');
496 $arr['private'] = ((x($arr,'private')) ? intval($arr['private']) : 0 );
497 $arr['bookmark'] = ((x($arr,'bookmark')) ? intval($arr['bookmark']) : 0 );
498 $arr['body'] = ((x($arr,'body')) ? trim($arr['body']) : '');
499 $arr['tag'] = ((x($arr,'tag')) ? notags(trim($arr['tag'])) : '');
500 $arr['attach'] = ((x($arr,'attach')) ? notags(trim($arr['attach'])) : '');
501 $arr['app'] = ((x($arr,'app')) ? notags(trim($arr['app'])) : '');
502 $arr['origin'] = ((x($arr,'origin')) ? intval($arr['origin']) : 0 );
503 $arr['network'] = ((x($arr,'network')) ? trim($arr['network']) : '');
504 $arr['postopts'] = ((x($arr,'postopts')) ? trim($arr['postopts']) : '');
505 $arr['resource-id'] = ((x($arr,'resource-id')) ? trim($arr['resource-id']) : '');
506 $arr['event-id'] = ((x($arr,'event-id')) ? intval($arr['event-id']) : 0 );
507 $arr['inform'] = ((x($arr,'inform')) ? trim($arr['inform']) : '');
508 $arr['file'] = ((x($arr,'file')) ? trim($arr['file']) : '');
510 // Items cannot be stored before they happen ...
511 if ($arr['created'] > datetime_convert())
512 $arr['created'] = datetime_convert();
514 // We haven't invented time travel by now.
515 if ($arr['edited'] > datetime_convert())
516 $arr['edited'] = datetime_convert();
518 if (($arr['author-link'] == "") AND ($arr['owner-link'] == ""))
519 logger("Both author-link and owner-link are empty. Called by: ".App::callstack(), LOGGER_DEBUG);
521 if ($arr['plink'] == "") {
523 $arr['plink'] = $a->get_baseurl().'/display/'.urlencode($arr['guid']);
526 if ($arr['network'] == "") {
527 $r = q("SELECT `network` FROM `contact` WHERE `network` IN ('%s', '%s', '%s') AND `nurl` = '%s' AND `uid` = %d LIMIT 1",
528 dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS),
529 dbesc(normalise_link($arr['author-link'])),
534 $r = q("SELECT `network` FROM `gcontact` WHERE `network` IN ('%s', '%s', '%s') AND `nurl` = '%s' LIMIT 1",
535 dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_OSTATUS),
536 dbesc(normalise_link($arr['author-link']))
540 $r = q("SELECT `network` FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
541 intval($arr['contact-id']),
546 $arr['network'] = $r[0]["network"];
548 // Fallback to friendica (why is it empty in some cases?)
549 if ($arr['network'] == "")
550 $arr['network'] = NETWORK_DFRN;
552 logger("item_store: Set network to ".$arr["network"]." for ".$arr["uri"], LOGGER_DEBUG);
555 // The contact-id should be set before "item_store" was called - but there seems to be some issues
556 if ($arr["contact-id"] == 0) {
557 // First we are looking for a suitable contact that matches with the author of the post
558 // This is done only for comments (See below explanation at "gcontact-id")
559 if($arr['parent-uri'] != $arr['uri'])
560 $arr["contact-id"] = get_contact($arr['author-link'], $uid);
562 // If not present then maybe the owner was found
563 if ($arr["contact-id"] == 0)
564 $arr["contact-id"] = get_contact($arr['owner-link'], $uid);
566 // Still missing? Then use the "self" contact of the current user
567 if ($arr["contact-id"] == 0) {
568 $r = q("SELECT `id` FROM `contact` WHERE `self` AND `uid` = %d", intval($uid));
570 $arr["contact-id"] = $r[0]["id"];
572 logger("Contact-id was missing for post ".$arr["guid"]." from user id ".$uid." - now set to ".$arr["contact-id"], LOGGER_DEBUG);
575 if ($arr["gcontact-id"] == 0) {
576 // The gcontact should mostly behave like the contact. But is is supposed to be global for the system.
577 // This means that wall posts, repeated posts, etc. should have the gcontact id of the owner.
578 // On comments the author is the better choice.
579 if($arr['parent-uri'] === $arr['uri'])
580 $arr["gcontact-id"] = get_gcontact_id(array("url" => $arr['owner-link'], "network" => $arr['network'],
581 "photo" => $arr['owner-avatar'], "name" => $arr['owner-name']));
583 $arr["gcontact-id"] = get_gcontact_id(array("url" => $arr['author-link'], "network" => $arr['network'],
584 "photo" => $arr['author-avatar'], "name" => $arr['author-name']));
587 if ($arr['guid'] != "") {
588 // Checking if there is already an item with the same guid
589 logger('checking for an item for user '.$arr['uid'].' on network '.$arr['network'].' with the guid '.$arr['guid'], LOGGER_DEBUG);
590 $r = q("SELECT `guid` FROM `item` WHERE `guid` = '%s' AND `network` = '%s' AND `uid` = '%d' LIMIT 1",
591 dbesc($arr['guid']), dbesc($arr['network']), intval($arr['uid']));
594 logger('found item with guid '.$arr['guid'].' for user '.$arr['uid'].' on network '.$arr['network'], LOGGER_DEBUG);
599 // Check for hashtags in the body and repair or add hashtag links
600 item_body_set_hashtags($arr);
602 $arr['thr-parent'] = $arr['parent-uri'];
603 if($arr['parent-uri'] === $arr['uri']) {
606 $allow_cid = $arr['allow_cid'];
607 $allow_gid = $arr['allow_gid'];
608 $deny_cid = $arr['deny_cid'];
609 $deny_gid = $arr['deny_gid'];
610 $notify_type = 'wall-new';
614 // find the parent and snarf the item id and ACLs
615 // and anything else we need to inherit
617 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d ORDER BY `id` ASC LIMIT 1",
618 dbesc($arr['parent-uri']),
624 // is the new message multi-level threaded?
625 // even though we don't support it now, preserve the info
626 // and re-attach to the conversation parent.
628 if($r[0]['uri'] != $r[0]['parent-uri']) {
629 $arr['parent-uri'] = $r[0]['parent-uri'];
630 $z = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `parent-uri` = '%s' AND `uid` = %d
631 ORDER BY `id` ASC LIMIT 1",
632 dbesc($r[0]['parent-uri']),
633 dbesc($r[0]['parent-uri']),
640 $parent_id = $r[0]['id'];
641 $parent_deleted = $r[0]['deleted'];
642 $allow_cid = $r[0]['allow_cid'];
643 $allow_gid = $r[0]['allow_gid'];
644 $deny_cid = $r[0]['deny_cid'];
645 $deny_gid = $r[0]['deny_gid'];
646 $arr['wall'] = $r[0]['wall'];
647 $notify_type = 'comment-new';
649 // if the parent is private, force privacy for the entire conversation
650 // This differs from the above settings as it subtly allows comments from
651 // email correspondents to be private even if the overall thread is not.
654 $arr['private'] = $r[0]['private'];
656 // Edge case. We host a public forum that was originally posted to privately.
657 // The original author commented, but as this is a comment, the permissions
658 // weren't fixed up so it will still show the comment as private unless we fix it here.
660 if((intval($r[0]['forum_mode']) == 1) && (! $r[0]['private']))
664 // If its a post from myself then tag the thread as "mention"
665 logger("item_store: Checking if parent ".$parent_id." has to be tagged as mention for user ".$arr['uid'], LOGGER_DEBUG);
666 $u = q("select * from user where uid = %d limit 1", intval($arr['uid']));
669 $self = normalise_link($a->get_baseurl() . '/profile/' . $u[0]['nickname']);
670 logger("item_store: 'myself' is ".$self." for parent ".$parent_id." checking against ".$arr['author-link']." and ".$arr['owner-link'], LOGGER_DEBUG);
671 if ((normalise_link($arr['author-link']) == $self) OR (normalise_link($arr['owner-link']) == $self)) {
672 q("UPDATE `thread` SET `mention` = 1 WHERE `iid` = %d", intval($parent_id));
673 logger("item_store: tagged thread ".$parent_id." as mention for user ".$self, LOGGER_DEBUG);
679 // Allow one to see reply tweets from status.net even when
680 // we don't have or can't see the original post.
683 logger('item_store: $force_parent=true, reply converted to top-level post.');
685 $arr['parent-uri'] = $arr['uri'];
689 logger('item_store: item parent '.$arr['parent-uri'].' for '.$arr['uid'].' was not found - ignoring item');
697 $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `network` IN ('%s', '%s') AND `uid` = %d LIMIT 1",
699 dbesc($arr['network']),
703 if($r && count($r)) {
704 logger('duplicated item with the same uri found. ' . print_r($arr,true));
708 // Check for an existing post with the same content. There seems to be a problem with OStatus.
709 $r = q("SELECT `id` FROM `item` WHERE `body` = '%s' AND `network` = '%s' AND `created` = '%s' AND `contact-id` = %d AND `uid` = %d LIMIT 1",
711 dbesc($arr['network']),
712 dbesc($arr['created']),
713 intval($arr['contact-id']),
716 if($r && count($r)) {
717 logger('duplicated item with the same body found. ' . print_r($arr,true));
721 // Is this item available in the global items (with uid=0)?
722 if ($arr["uid"] == 0) {
723 $arr["global"] = true;
725 q("UPDATE `item` SET `global` = 1 WHERE `uri` = '%s'", dbesc($arr["uri"]));
727 $isglobal = q("SELECT `global` FROM `item` WHERE `uid` = 0 AND `uri` = '%s'", dbesc($arr["uri"]));
729 $arr["global"] = (count($isglobal) > 0);
732 // Fill the cache field
733 put_item_in_cache($arr);
736 call_hooks('post_local',$arr);
738 call_hooks('post_remote',$arr);
740 if(x($arr,'cancel')) {
741 logger('item_store: post cancelled by plugin.');
745 // Store the unescaped version
750 logger('item_store: ' . print_r($arr,true), LOGGER_DATA);
752 $r = dbq("INSERT INTO `item` (`"
753 . implode("`, `", array_keys($arr))
755 . implode("', '", array_values($arr))
761 // find the item that we just created
762 $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` = '%s' ORDER BY `id` ASC",
765 dbesc($arr['network'])
769 // There are duplicates. Keep the oldest one, delete the others
770 logger('item_store: duplicated post occurred. Removing newer duplicates. uri = '.$arr['uri'].' uid = '.$arr['uid']);
771 q("DELETE FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `network` = '%s' AND `id` > %d",
774 dbesc($arr['network']),
778 } elseif(count($r)) {
780 $current_post = $r[0]['id'];
781 logger('item_store: created item ' . $current_post);
783 // Set "success_update" and "last-item" to the date of the last time we heard from this contact
784 // This can be used to filter for inactive contacts.
785 // Only do this for public postings to avoid privacy problems, since poco data is public.
786 // Don't set this value if it isn't from the owner (could be an author that we don't know)
788 $update = (!$arr['private'] AND (($arr["author-link"] === $arr["owner-link"]) OR ($arr["parent-uri"] === $arr["uri"])));
790 // Is it a forum? Then we don't care about the rules from above
791 if (!$update AND ($arr["network"] == NETWORK_DFRN) AND ($arr["parent-uri"] === $arr["uri"])) {
792 $isforum = q("SELECT `forum` FROM `contact` WHERE `id` = %d AND `forum`",
793 intval($arr['contact-id']));
799 q("UPDATE `contact` SET `success_update` = '%s', `last-item` = '%s' WHERE `id` = %d",
800 dbesc($arr['received']),
801 dbesc($arr['received']),
802 intval($arr['contact-id'])
805 logger('item_store: could not locate created item');
809 if((! $parent_id) || ($arr['parent-uri'] === $arr['uri']))
810 $parent_id = $current_post;
812 if(strlen($allow_cid) || strlen($allow_gid) || strlen($deny_cid) || strlen($deny_gid))
815 $private = $arr['private'];
817 // Set parent id - and also make sure to inherit the parent's ACLs.
819 $r = q("UPDATE `item` SET `parent` = %d, `allow_cid` = '%s', `allow_gid` = '%s',
820 `deny_cid` = '%s', `deny_gid` = '%s', `private` = %d, `deleted` = %d WHERE `id` = %d",
827 intval($parent_deleted),
828 intval($current_post)
831 $arr['id'] = $current_post;
832 $arr['parent'] = $parent_id;
833 $arr['allow_cid'] = $allow_cid;
834 $arr['allow_gid'] = $allow_gid;
835 $arr['deny_cid'] = $deny_cid;
836 $arr['deny_gid'] = $deny_gid;
837 $arr['private'] = $private;
838 $arr['deleted'] = $parent_deleted;
840 // update the commented timestamp on the parent
841 // Only update "commented" if it is really a comment
842 if (($arr['verb'] == ACTIVITY_POST) OR !get_config("system", "like_no_comment"))
843 q("UPDATE `item` SET `commented` = '%s', `changed` = '%s' WHERE `id` = %d",
844 dbesc(datetime_convert()),
845 dbesc(datetime_convert()),
849 q("UPDATE `item` SET `changed` = '%s' WHERE `id` = %d",
850 dbesc(datetime_convert()),
856 // Friendica servers lower than 3.4.3-2 had double encoded the signature ...
857 // We can check for this condition when we decode and encode the stuff again.
858 if (base64_encode(base64_decode(base64_decode($dsprsig->signature))) == base64_decode($dsprsig->signature)) {
859 $dsprsig->signature = base64_decode($dsprsig->signature);
860 logger("Repaired double encoded signature from handle ".$dsprsig->signer, LOGGER_DEBUG);
863 q("insert into sign (`iid`,`signed_text`,`signature`,`signer`) values (%d,'%s','%s','%s') ",
864 intval($current_post),
865 dbesc($dsprsig->signed_text),
866 dbesc($dsprsig->signature),
867 dbesc($dsprsig->signer)
873 * If this is now the last-child, force all _other_ children of this parent to *not* be last-child
876 if($arr['last-child']) {
877 $r = q("UPDATE `item` SET `last-child` = 0 WHERE `parent-uri` = '%s' AND `uid` = %d AND `id` != %d",
880 intval($current_post)
884 $deleted = tag_deliver($arr['uid'],$current_post);
886 // current post can be deleted if is for a community page and no mention are
888 if (!$deleted AND !$dontcache) {
890 $r = q('SELECT * FROM `item` WHERE id = %d', intval($current_post));
891 if (count($r) == 1) {
893 call_hooks('post_local_end', $r[0]);
895 call_hooks('post_remote_end', $r[0]);
897 logger('item_store: new item not found in DB, id ' . $current_post);
900 create_tags_from_item($current_post);
901 create_files_from_item($current_post);
903 // Only check for notifications on start posts
904 if ($arr['parent-uri'] === $arr['uri'])
905 add_thread($current_post);
907 update_thread($parent_id);
908 add_shadow_entry($arr);
911 check_item_notification($current_post, $uid);
914 proc_run('php', "include/notifier.php", $notify_type, $current_post);
916 return $current_post;
919 function item_body_set_hashtags(&$item) {
921 $tags = get_tags($item["body"]);
927 // This sorting is important when there are hashtags that are part of other hashtags
928 // Otherwise there could be problems with hashtags like #test and #test2
933 $URLSearchString = "^\[\]";
935 // All hashtags should point to the home server
936 //$item["body"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
937 // "#[url=".$a->get_baseurl()."/search?tag=$2]$2[/url]", $item["body"]);
939 //$item["tag"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
940 // "#[url=".$a->get_baseurl()."/search?tag=$2]$2[/url]", $item["tag"]);
942 // mask hashtags inside of url, bookmarks and attachments to avoid urls in urls
943 $item["body"] = preg_replace_callback("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
945 return("[url=".str_replace("#", "#", $match[1])."]".str_replace("#", "#", $match[2])."[/url]");
948 $item["body"] = preg_replace_callback("/\[bookmark\=([$URLSearchString]*)\](.*?)\[\/bookmark\]/ism",
950 return("[bookmark=".str_replace("#", "#", $match[1])."]".str_replace("#", "#", $match[2])."[/bookmark]");
953 $item["body"] = preg_replace_callback("/\[attachment (.*)\](.*?)\[\/attachment\]/ism",
955 return("[attachment ".str_replace("#", "#", $match[1])."]".$match[2]."[/attachment]");
958 // Repair recursive urls
959 $item["body"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
960 "#$2", $item["body"]);
963 foreach($tags as $tag) {
964 if(strpos($tag,'#') !== 0)
967 if(strpos($tag,'[url='))
970 $basetag = str_replace('_',' ',substr($tag,1));
972 $newtag = '#[url='.$a->get_baseurl().'/search?tag='.rawurlencode($basetag).']'.$basetag.'[/url]';
974 $item["body"] = str_replace($tag, $newtag, $item["body"]);
976 if(!stristr($item["tag"],"/search?tag=".$basetag."]".$basetag."[/url]")) {
977 if(strlen($item["tag"]))
978 $item["tag"] = ','.$item["tag"];
979 $item["tag"] = $newtag.$item["tag"];
983 // Convert back the masked hashtags
984 $item["body"] = str_replace("#", "#", $item["body"]);
987 function get_item_guid($id) {
988 $r = q("SELECT `guid` FROM `item` WHERE `id` = %d LIMIT 1", intval($id));
990 return($r[0]["guid"]);
995 function get_item_id($guid, $uid = 0) {
1001 $uid == local_user();
1003 // Does the given user have this item?
1005 $r = q("SELECT `item`.`id`, `user`.`nickname` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
1006 WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
1007 AND `item`.`guid` = '%s' AND `item`.`uid` = %d", dbesc($guid), intval($uid));
1010 $nick = $r[0]["nickname"];
1014 // Or is it anywhere on the server?
1016 $r = q("SELECT `item`.`id`, `user`.`nickname` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
1017 WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
1018 AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
1019 AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
1020 AND `item`.`private` = 0 AND `item`.`wall` = 1
1021 AND `item`.`guid` = '%s'", dbesc($guid));
1024 $nick = $r[0]["nickname"];
1027 return(array("nick" => $nick, "id" => $id));
1031 function get_item_contact($item,$contacts) {
1032 if(! count($contacts) || (! is_array($item)))
1034 foreach($contacts as $contact) {
1035 if($contact['id'] == $item['contact-id']) {
1037 break; // NOTREACHED
1044 * look for mention tags and setup a second delivery chain for forum/community posts if appropriate
1046 * @param int $item_id
1047 * @return bool true if item was deleted, else false
1049 function tag_deliver($uid,$item_id) {
1057 $u = q("select * from user where uid = %d limit 1",
1063 $community_page = (($u[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
1064 $prvgroup = (($u[0]['page-flags'] == PAGE_PRVGROUP) ? true : false);
1067 $i = q("select * from item where id = %d and uid = %d limit 1",
1076 $link = normalise_link($a->get_baseurl() . '/profile/' . $u[0]['nickname']);
1078 // Diaspora uses their own hardwired link URL in @-tags
1079 // instead of the one we supply with webfinger
1081 $dlink = normalise_link($a->get_baseurl() . '/u/' . $u[0]['nickname']);
1083 $cnt = preg_match_all('/[\@\!]\[url\=(.*?)\](.*?)\[\/url\]/ism',$item['body'],$matches,PREG_SET_ORDER);
1085 foreach($matches as $mtch) {
1086 if(link_compare($link,$mtch[1]) || link_compare($dlink,$mtch[1])) {
1088 logger('tag_deliver: mention found: ' . $mtch[2]);
1094 if ( ($community_page || $prvgroup) &&
1095 (!$item['wall']) && (!$item['origin']) && ($item['id'] == $item['parent'])){
1096 // mmh.. no mention.. community page or private group... no wall.. no origin.. top-post (not a comment)
1098 logger("tag_deliver: no-mention top-level post to communuty or private group. delete.");
1099 q("DELETE FROM item WHERE id = %d and uid = %d",
1108 $arr = array('item' => $item, 'user' => $u[0], 'contact' => $r[0]);
1110 call_hooks('tagged', $arr);
1112 if((! $community_page) && (! $prvgroup))
1116 // tgroup delivery - setup a second delivery chain
1117 // prevent delivery looping - only proceed
1118 // if the message originated elsewhere and is a top-level post
1120 if(($item['wall']) || ($item['origin']) || ($item['id'] != $item['parent']))
1123 // now change this copy of the post to a forum head message and deliver to all the tgroup members
1126 $c = q("select name, url, thumb from contact where self = 1 and uid = %d limit 1",
1127 intval($u[0]['uid'])
1132 // also reset all the privacy bits to the forum default permissions
1134 $private = ($u[0]['allow_cid'] || $u[0]['allow_gid'] || $u[0]['deny_cid'] || $u[0]['deny_gid']) ? 1 : 0;
1136 $forum_mode = (($prvgroup) ? 2 : 1);
1138 q("update item set wall = 1, origin = 1, forum_mode = %d, `owner-name` = '%s', `owner-link` = '%s', `owner-avatar` = '%s',
1139 `private` = %d, `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' where id = %d",
1140 intval($forum_mode),
1141 dbesc($c[0]['name']),
1142 dbesc($c[0]['url']),
1143 dbesc($c[0]['thumb']),
1145 dbesc($u[0]['allow_cid']),
1146 dbesc($u[0]['allow_gid']),
1147 dbesc($u[0]['deny_cid']),
1148 dbesc($u[0]['deny_gid']),
1151 update_thread($item_id);
1153 proc_run('php','include/notifier.php','tgroup',$item_id);
1159 function tgroup_check($uid,$item) {
1165 // check that the message originated elsewhere and is a top-level post
1167 if(($item['wall']) || ($item['origin']) || ($item['uri'] != $item['parent-uri']))
1171 $u = q("select * from user where uid = %d limit 1",
1177 $community_page = (($u[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
1178 $prvgroup = (($u[0]['page-flags'] == PAGE_PRVGROUP) ? true : false);
1181 $link = normalise_link($a->get_baseurl() . '/profile/' . $u[0]['nickname']);
1183 // Diaspora uses their own hardwired link URL in @-tags
1184 // instead of the one we supply with webfinger
1186 $dlink = normalise_link($a->get_baseurl() . '/u/' . $u[0]['nickname']);
1188 $cnt = preg_match_all('/[\@\!]\[url\=(.*?)\](.*?)\[\/url\]/ism',$item['body'],$matches,PREG_SET_ORDER);
1190 foreach($matches as $mtch) {
1191 if(link_compare($link,$mtch[1]) || link_compare($dlink,$mtch[1])) {
1193 logger('tgroup_check: mention found: ' . $mtch[2]);
1201 if((! $community_page) && (! $prvgroup))
1208 This function returns true if $update has an edited timestamp newer
1209 than $existing, i.e. $update contains new data which should override
1210 what's already there. If there is no timestamp yet, the update is
1211 assumed to be newer. If the update has no timestamp, the existing
1212 item is assumed to be up-to-date. If the timestamps are equal it
1213 assumes the update has been seen before and should be ignored.
1215 function edited_timestamp_is_newer($existing, $update) {
1216 if (!x($existing,'edited') || !$existing['edited']) {
1219 if (!x($update,'edited') || !$update['edited']) {
1222 $existing_edited = datetime_convert('UTC', 'UTC', $existing['edited']);
1223 $update_edited = datetime_convert('UTC', 'UTC', $update['edited']);
1224 return (strcmp($existing_edited, $update_edited) < 0);
1229 * consume_feed - process atom feed and update anything/everything we might need to update
1231 * $xml = the (atom) feed to consume - RSS isn't as fully supported but may work for simple feeds.
1233 * $importer = the contact_record (joined to user_record) of the local user who owns this relationship.
1234 * It is this person's stuff that is going to be updated.
1235 * $contact = the person who is sending us stuff. If not set, we MAY be processing a "follow" activity
1236 * from an external network and MAY create an appropriate contact record. Otherwise, we MUST
1237 * have a contact record.
1238 * $hub = should we find a hub declation in the feed, pass it back to our calling process, who might (or
1239 * might not) try and subscribe to it.
1240 * $datedir sorts in reverse order
1241 * $pass - by default ($pass = 0) we cannot guarantee that a parent item has been
1242 * imported prior to its children being seen in the stream unless we are certain
1243 * of how the feed is arranged/ordered.
1244 * With $pass = 1, we only pull parent items out of the stream.
1245 * With $pass = 2, we only pull children (comments/likes).
1247 * So running this twice, first with pass 1 and then with pass 2 will do the right
1248 * thing regardless of feed ordering. This won't be adequate in a fully-threaded
1249 * model where comments can have sub-threads. That would require some massive sorting
1250 * to get all the feed items into a mostly linear ordering, and might still require
1254 function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0) {
1255 if ($contact['network'] === NETWORK_OSTATUS) {
1257 // Test - remove before flight
1258 //$tempfile = tempnam(get_temppath(), "ostatus2");
1259 //file_put_contents($tempfile, $xml);
1260 logger("Consume OStatus messages ", LOGGER_DEBUG);
1261 ostatus::import($xml,$importer,$contact, $hub);
1266 if ($contact['network'] === NETWORK_FEED) {
1268 logger("Consume feeds", LOGGER_DEBUG);
1269 feed_import($xml,$importer,$contact, $hub);
1274 if ($contact['network'] === NETWORK_DFRN) {
1275 logger("Consume DFRN messages", LOGGER_DEBUG);
1277 $r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`,
1278 `contact`.`pubkey` AS `cpubkey`,
1279 `contact`.`prvkey` AS `cprvkey`,
1280 `contact`.`thumb` AS `thumb`,
1281 `contact`.`url` as `url`,
1282 `contact`.`name` as `senderName`,
1285 LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
1286 WHERE `contact`.`id` = %d AND `user`.`uid` = %d",
1287 dbesc($contact["id"]), dbesc($importer["uid"])
1290 logger("Now import the DFRN feed");
1291 dfrn::import($xml,$r[0], true);
1297 function item_is_remote_self($contact, &$datarray) {
1300 if (!$contact['remote_self'])
1303 // Prevent the forwarding of posts that are forwarded
1304 if ($datarray["extid"] == NETWORK_DFRN)
1307 // Prevent to forward already forwarded posts
1308 if ($datarray["app"] == $a->get_hostname())
1311 // Only forward posts
1312 if ($datarray["verb"] != ACTIVITY_POST)
1315 if (($contact['network'] != NETWORK_FEED) AND $datarray['private'])
1318 $datarray2 = $datarray;
1319 logger('remote-self start - Contact '.$contact['url'].' - '.$contact['remote_self'].' Item '.print_r($datarray, true), LOGGER_DEBUG);
1320 if ($contact['remote_self'] == 2) {
1321 $r = q("SELECT `id`,`url`,`name`,`thumb` FROM `contact` WHERE `uid` = %d AND `self`",
1322 intval($contact['uid']));
1324 $datarray['contact-id'] = $r[0]["id"];
1326 $datarray['owner-name'] = $r[0]["name"];
1327 $datarray['owner-link'] = $r[0]["url"];
1328 $datarray['owner-avatar'] = $r[0]["thumb"];
1330 $datarray['author-name'] = $datarray['owner-name'];
1331 $datarray['author-link'] = $datarray['owner-link'];
1332 $datarray['author-avatar'] = $datarray['owner-avatar'];
1335 if ($contact['network'] != NETWORK_FEED) {
1336 $datarray["guid"] = get_guid(32);
1337 unset($datarray["plink"]);
1338 $datarray["uri"] = item_new_uri($a->get_hostname(),$contact['uid'], $datarray["guid"]);
1339 $datarray["parent-uri"] = $datarray["uri"];
1340 $datarray["extid"] = $contact['network'];
1341 $urlpart = parse_url($datarray2['author-link']);
1342 $datarray["app"] = $urlpart["host"];
1344 $datarray['private'] = 0;
1347 if ($contact['network'] != NETWORK_FEED) {
1348 // Store the original post
1349 $r = item_store($datarray2, false, false);
1350 logger('remote-self post original item - Contact '.$contact['url'].' return '.$r.' Item '.print_r($datarray2, true), LOGGER_DEBUG);
1352 $datarray["app"] = "Feed";
1357 function new_follower($importer,$contact,$datarray,$item,$sharing = false) {
1358 $url = notags(trim($datarray['author-link']));
1359 $name = notags(trim($datarray['author-name']));
1360 $photo = notags(trim($datarray['author-avatar']));
1362 if (is_object($item)) {
1363 $rawtag = $item->get_item_tags(NAMESPACE_ACTIVITY,'actor');
1364 if($rawtag && $rawtag[0]['child'][NAMESPACE_POCO]['preferredUsername'][0]['data'])
1365 $nick = $rawtag[0]['child'][NAMESPACE_POCO]['preferredUsername'][0]['data'];
1369 if(is_array($contact)) {
1370 if(($contact['network'] == NETWORK_OSTATUS && $contact['rel'] == CONTACT_IS_SHARING)
1371 || ($sharing && $contact['rel'] == CONTACT_IS_FOLLOWER)) {
1372 $r = q("UPDATE `contact` SET `rel` = %d, `writable` = 1 WHERE `id` = %d AND `uid` = %d",
1373 intval(CONTACT_IS_FRIEND),
1374 intval($contact['id']),
1375 intval($importer['uid'])
1378 // send email notification to owner?
1381 // create contact record
1383 $r = q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `name`, `nick`, `photo`, `network`, `rel`,
1384 `blocked`, `readonly`, `pending`, `writable`)
1385 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, 0, 0, 1, 1)",
1386 intval($importer['uid']),
1387 dbesc(datetime_convert()),
1389 dbesc(normalise_link($url)),
1393 dbesc(($sharing) ? NETWORK_ZOT : NETWORK_OSTATUS),
1394 intval(($sharing) ? CONTACT_IS_SHARING : CONTACT_IS_FOLLOWER)
1396 $r = q("SELECT `id`, `network` FROM `contact` WHERE `uid` = %d AND `url` = '%s' AND `pending` = 1 LIMIT 1",
1397 intval($importer['uid']),
1401 $contact_record = $r[0];
1403 $photos = import_profile_photo($photo,$importer["uid"],$contact_record["id"]);
1405 q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s' WHERE `id` = %d",
1409 intval($contact_record["id"])
1414 $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
1415 intval($importer['uid'])
1418 if(count($r) AND !in_array($r[0]['page-flags'], array(PAGE_SOAPBOX, PAGE_FREELOVE))) {
1420 // create notification
1421 $hash = random_string();
1423 if(is_array($contact_record)) {
1424 $ret = q("INSERT INTO `intro` ( `uid`, `contact-id`, `blocked`, `knowyou`, `hash`, `datetime`)
1425 VALUES ( %d, %d, 0, 0, '%s', '%s' )",
1426 intval($importer['uid']),
1427 intval($contact_record['id']),
1429 dbesc(datetime_convert())
1433 $def_gid = get_default_group($importer['uid'], $contact_record["network"]);
1435 if(intval($def_gid))
1436 group_add_member($importer['uid'],'',$contact_record['id'],$def_gid);
1438 if(($r[0]['notify-flags'] & NOTIFY_INTRO) &&
1439 in_array($r[0]['page-flags'], array(PAGE_NORMAL))) {
1442 'type' => NOTIFY_INTRO,
1443 'notify_flags' => $r[0]['notify-flags'],
1444 'language' => $r[0]['language'],
1445 'to_name' => $r[0]['username'],
1446 'to_email' => $r[0]['email'],
1447 'uid' => $r[0]['uid'],
1448 'link' => $a->get_baseurl() . '/notifications/intro',
1449 'source_name' => ((strlen(stripslashes($contact_record['name']))) ? stripslashes($contact_record['name']) : t('[Name Withheld]')),
1450 'source_link' => $contact_record['url'],
1451 'source_photo' => $contact_record['photo'],
1452 'verb' => ($sharing ? ACTIVITY_FRIEND : ACTIVITY_FOLLOW),
1457 } elseif (count($r) AND in_array($r[0]['page-flags'], array(PAGE_SOAPBOX, PAGE_FREELOVE))) {
1458 $r = q("UPDATE `contact` SET `pending` = 0 WHERE `uid` = %d AND `url` = '%s' AND `pending` LIMIT 1",
1459 intval($importer['uid']),
1467 function lose_follower($importer,$contact,$datarray = array(),$item = "") {
1469 if(($contact['rel'] == CONTACT_IS_FRIEND) || ($contact['rel'] == CONTACT_IS_SHARING)) {
1470 q("UPDATE `contact` SET `rel` = %d WHERE `id` = %d",
1471 intval(CONTACT_IS_SHARING),
1472 intval($contact['id'])
1476 contact_remove($contact['id']);
1480 function lose_sharer($importer,$contact,$datarray = array(),$item = "") {
1482 if(($contact['rel'] == CONTACT_IS_FRIEND) || ($contact['rel'] == CONTACT_IS_FOLLOWER)) {
1483 q("UPDATE `contact` SET `rel` = %d WHERE `id` = %d",
1484 intval(CONTACT_IS_FOLLOWER),
1485 intval($contact['id'])
1489 contact_remove($contact['id']);
1493 function subscribe_to_hub($url,$importer,$contact,$hubmode = 'subscribe') {
1497 if(is_array($importer)) {
1498 $r = q("SELECT `nickname` FROM `user` WHERE `uid` = %d LIMIT 1",
1499 intval($importer['uid'])
1503 // Diaspora has different message-ids in feeds than they do
1504 // through the direct Diaspora protocol. If we try and use
1505 // the feed, we'll get duplicates. So don't.
1507 if((! count($r)) || $contact['network'] === NETWORK_DIASPORA)
1510 $push_url = get_config('system','url') . '/pubsub/' . $r[0]['nickname'] . '/' . $contact['id'];
1512 // Use a single verify token, even if multiple hubs
1514 $verify_token = ((strlen($contact['hub-verify'])) ? $contact['hub-verify'] : random_string());
1516 $params= 'hub.mode=' . $hubmode . '&hub.callback=' . urlencode($push_url) . '&hub.topic=' . urlencode($contact['poll']) . '&hub.verify=async&hub.verify_token=' . $verify_token;
1518 logger('subscribe_to_hub: ' . $hubmode . ' ' . $contact['name'] . ' to hub ' . $url . ' endpoint: ' . $push_url . ' with verifier ' . $verify_token);
1520 if(!strlen($contact['hub-verify']) OR ($contact['hub-verify'] != $verify_token)) {
1521 $r = q("UPDATE `contact` SET `hub-verify` = '%s' WHERE `id` = %d",
1522 dbesc($verify_token),
1523 intval($contact['id'])
1527 post_url($url,$params);
1529 logger('subscribe_to_hub: returns: ' . $a->get_curl_code(), LOGGER_DEBUG);
1535 function fix_private_photos($s, $uid, $item = null, $cid = 0) {
1537 if(get_config('system','disable_embedded'))
1542 logger('fix_private_photos: check for photos', LOGGER_DEBUG);
1543 $site = substr($a->get_baseurl(),strpos($a->get_baseurl(),'://'));
1548 $img_start = strpos($orig_body, '[img');
1549 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
1550 $img_len = ($img_start !== false ? strpos(substr($orig_body, $img_start + $img_st_close + 1), '[/img]') : false);
1551 while( ($img_st_close !== false) && ($img_len !== false) ) {
1553 $img_st_close++; // make it point to AFTER the closing bracket
1554 $image = substr($orig_body, $img_start + $img_st_close, $img_len);
1556 logger('fix_private_photos: found photo ' . $image, LOGGER_DEBUG);
1559 if(stristr($image , $site . '/photo/')) {
1560 // Only embed locally hosted photos
1562 $i = basename($image);
1563 $i = str_replace(array('.jpg','.png','.gif'),array('','',''),$i);
1564 $x = strpos($i,'-');
1567 $res = substr($i,$x+1);
1568 $i = substr($i,0,$x);
1569 $r = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `scale` = %d AND `uid` = %d",
1576 // Check to see if we should replace this photo link with an embedded image
1577 // 1. No need to do so if the photo is public
1578 // 2. If there's a contact-id provided, see if they're in the access list
1579 // for the photo. If so, embed it.
1580 // 3. Otherwise, if we have an item, see if the item permissions match the photo
1581 // permissions, regardless of order but first check to see if they're an exact
1582 // match to save some processing overhead.
1584 if(has_permissions($r[0])) {
1586 $recips = enumerate_permissions($r[0]);
1587 if(in_array($cid, $recips)) {
1592 if(compare_permissions($item,$r[0]))
1597 $data = $r[0]['data'];
1598 $type = $r[0]['type'];
1600 // If a custom width and height were specified, apply before embedding
1601 if(preg_match("/\[img\=([0-9]*)x([0-9]*)\]/is", substr($orig_body, $img_start, $img_st_close), $match)) {
1602 logger('fix_private_photos: scaling photo', LOGGER_DEBUG);
1604 $width = intval($match[1]);
1605 $height = intval($match[2]);
1607 $ph = new Photo($data, $type);
1608 if($ph->is_valid()) {
1609 $ph->scaleImage(max($width, $height));
1610 $data = $ph->imageString();
1611 $type = $ph->getType();
1615 logger('fix_private_photos: replacing photo', LOGGER_DEBUG);
1616 $image = 'data:' . $type . ';base64,' . base64_encode($data);
1617 logger('fix_private_photos: replaced: ' . $image, LOGGER_DATA);
1623 $new_body = $new_body . substr($orig_body, 0, $img_start + $img_st_close) . $image . '[/img]';
1624 $orig_body = substr($orig_body, $img_start + $img_st_close + $img_len + strlen('[/img]'));
1625 if($orig_body === false)
1628 $img_start = strpos($orig_body, '[img');
1629 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
1630 $img_len = ($img_start !== false ? strpos(substr($orig_body, $img_start + $img_st_close + 1), '[/img]') : false);
1633 $new_body = $new_body . $orig_body;
1638 function has_permissions($obj) {
1639 if(($obj['allow_cid'] != '') || ($obj['allow_gid'] != '') || ($obj['deny_cid'] != '') || ($obj['deny_gid'] != ''))
1644 function compare_permissions($obj1,$obj2) {
1645 // first part is easy. Check that these are exactly the same.
1646 if(($obj1['allow_cid'] == $obj2['allow_cid'])
1647 && ($obj1['allow_gid'] == $obj2['allow_gid'])
1648 && ($obj1['deny_cid'] == $obj2['deny_cid'])
1649 && ($obj1['deny_gid'] == $obj2['deny_gid']))
1652 // This is harder. Parse all the permissions and compare the resulting set.
1654 $recipients1 = enumerate_permissions($obj1);
1655 $recipients2 = enumerate_permissions($obj2);
1658 if($recipients1 == $recipients2)
1663 // returns an array of contact-ids that are allowed to see this object
1665 function enumerate_permissions($obj) {
1666 $allow_people = expand_acl($obj['allow_cid']);
1667 $allow_groups = expand_groups(expand_acl($obj['allow_gid']));
1668 $deny_people = expand_acl($obj['deny_cid']);
1669 $deny_groups = expand_groups(expand_acl($obj['deny_gid']));
1670 $recipients = array_unique(array_merge($allow_people,$allow_groups));
1671 $deny = array_unique(array_merge($deny_people,$deny_groups));
1672 $recipients = array_diff($recipients,$deny);
1676 function item_getfeedtags($item) {
1679 $cnt = preg_match_all('|\#\[url\=(.*?)\](.*?)\[\/url\]|',$item['tag'],$matches);
1681 for($x = 0; $x < $cnt; $x ++) {
1683 $ret[$matches[2][$x]] = array('#',$matches[1][$x], $matches[2][$x]);
1687 $cnt = preg_match_all('|\@\[url\=(.*?)\](.*?)\[\/url\]|',$item['tag'],$matches);
1689 for($x = 0; $x < $cnt; $x ++) {
1691 $ret[] = array('@',$matches[1][$x], $matches[2][$x]);
1697 function item_expire($uid, $days, $network = "", $force = false) {
1699 if((! $uid) || ($days < 1))
1702 // $expire_network_only = save your own wall posts
1703 // and just expire conversations started by others
1705 $expire_network_only = get_pconfig($uid,'expire','network_only');
1706 $sql_extra = ((intval($expire_network_only)) ? " AND wall = 0 " : "");
1708 if ($network != "") {
1709 $sql_extra .= sprintf(" AND network = '%s' ", dbesc($network));
1710 // There is an index "uid_network_received" but not "uid_network_created"
1711 // This avoids the creation of another index just for one purpose.
1712 // And it doesn't really matter wether to look at "received" or "created"
1713 $range = "AND `received` < UTC_TIMESTAMP() - INTERVAL %d DAY ";
1715 $range = "AND `created` < UTC_TIMESTAMP() - INTERVAL %d DAY ";
1717 $r = q("SELECT * FROM `item`
1718 WHERE `uid` = %d $range
1729 $expire_items = get_pconfig($uid, 'expire','items');
1730 $expire_items = (($expire_items===false)?1:intval($expire_items)); // default if not set: 1
1732 // Forcing expiring of items - but not notes and marked items
1734 $expire_items = true;
1736 $expire_notes = get_pconfig($uid, 'expire','notes');
1737 $expire_notes = (($expire_notes===false)?1:intval($expire_notes)); // default if not set: 1
1739 $expire_starred = get_pconfig($uid, 'expire','starred');
1740 $expire_starred = (($expire_starred===false)?1:intval($expire_starred)); // default if not set: 1
1742 $expire_photos = get_pconfig($uid, 'expire','photos');
1743 $expire_photos = (($expire_photos===false)?0:intval($expire_photos)); // default if not set: 0
1745 logger('expire: # items=' . count($r). "; expire items: $expire_items, expire notes: $expire_notes, expire starred: $expire_starred, expire photos: $expire_photos");
1747 foreach($r as $item) {
1749 // don't expire filed items
1751 if(strpos($item['file'],'[') !== false)
1754 // Only expire posts, not photos and photo comments
1756 if($expire_photos==0 && strlen($item['resource-id']))
1758 if($expire_starred==0 && intval($item['starred']))
1760 if($expire_notes==0 && $item['type']=='note')
1762 if($expire_items==0 && $item['type']!='note')
1765 drop_item($item['id'],false);
1768 proc_run('php',"include/notifier.php","expire","$uid");
1773 function drop_items($items) {
1776 if(! local_user() && ! remote_user())
1780 foreach($items as $item) {
1781 $owner = drop_item($item,false);
1782 if($owner && ! $uid)
1787 // multiple threads may have been deleted, send an expire notification
1790 proc_run('php',"include/notifier.php","expire","$uid");
1794 function drop_item($id,$interactive = true) {
1798 // locate item to be deleted
1800 $r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
1807 notice( t('Item not found.') . EOL);
1808 goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
1813 $owner = $item['uid'];
1817 // check if logged in user is either the author or owner of this item
1819 if(is_array($_SESSION['remote'])) {
1820 foreach($_SESSION['remote'] as $visitor) {
1821 if($visitor['uid'] == $item['uid'] && $visitor['cid'] == $item['contact-id']) {
1822 $cid = $visitor['cid'];
1829 if((local_user() == $item['uid']) || ($cid) || (! $interactive)) {
1831 // Check if we should do HTML-based delete confirmation
1832 if($_REQUEST['confirm']) {
1833 // <form> can't take arguments in its "action" parameter
1834 // so add any arguments as hidden inputs
1835 $query = explode_querystring($a->query_string);
1837 foreach($query['args'] as $arg) {
1838 if(strpos($arg, 'confirm=') === false) {
1839 $arg_parts = explode('=', $arg);
1840 $inputs[] = array('name' => $arg_parts[0], 'value' => $arg_parts[1]);
1844 return replace_macros(get_markup_template('confirm.tpl'), array(
1846 '$message' => t('Do you really want to delete this item?'),
1847 '$extra_inputs' => $inputs,
1848 '$confirm' => t('Yes'),
1849 '$confirm_url' => $query['base'],
1850 '$confirm_name' => 'confirmed',
1851 '$cancel' => t('Cancel'),
1854 // Now check how the user responded to the confirmation query
1855 if($_REQUEST['canceled']) {
1856 goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
1859 logger('delete item: ' . $item['id'], LOGGER_DEBUG);
1862 $r = q("UPDATE `item` SET `deleted` = 1, `title` = '', `body` = '', `edited` = '%s', `changed` = '%s' WHERE `id` = %d",
1863 dbesc(datetime_convert()),
1864 dbesc(datetime_convert()),
1867 create_tags_from_item($item['id']);
1868 create_files_from_item($item['id']);
1869 delete_thread($item['id'], $item['parent-uri']);
1871 // clean up categories and tags so they don't end up as orphans
1874 $cnt = preg_match_all('/<(.*?)>/',$item['file'],$matches,PREG_SET_ORDER);
1876 foreach($matches as $mtch) {
1877 file_tag_unsave_file($item['uid'],$item['id'],$mtch[1],true);
1883 $cnt = preg_match_all('/\[(.*?)\]/',$item['file'],$matches,PREG_SET_ORDER);
1885 foreach($matches as $mtch) {
1886 file_tag_unsave_file($item['uid'],$item['id'],$mtch[1],false);
1890 // If item is a link to a photo resource, nuke all the associated photos
1891 // (visitors will not have photo resources)
1892 // This only applies to photos uploaded from the photos page. Photos inserted into a post do not
1893 // generate a resource-id and therefore aren't intimately linked to the item.
1895 if(strlen($item['resource-id'])) {
1896 q("DELETE FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d ",
1897 dbesc($item['resource-id']),
1898 intval($item['uid'])
1900 // ignore the result
1903 // If item is a link to an event, nuke the event record.
1905 if(intval($item['event-id'])) {
1906 q("DELETE FROM `event` WHERE `id` = %d AND `uid` = %d",
1907 intval($item['event-id']),
1908 intval($item['uid'])
1910 // ignore the result
1913 // If item has attachments, drop them
1915 foreach(explode(",",$item['attach']) as $attach){
1916 preg_match("|attach/(\d+)|", $attach, $matches);
1917 q("DELETE FROM `attach` WHERE `id` = %d AND `uid` = %d",
1918 intval($matches[1]),
1921 // ignore the result
1925 // clean up item_id and sign meta-data tables
1928 // Old code - caused very long queries and warning entries in the mysql logfiles:
1930 $r = q("DELETE FROM item_id where iid in (select id from item where parent = %d and uid = %d)",
1931 intval($item['id']),
1932 intval($item['uid'])
1935 $r = q("DELETE FROM sign where iid in (select id from item where parent = %d and uid = %d)",
1936 intval($item['id']),
1937 intval($item['uid'])
1941 // The new code splits the queries since the mysql optimizer really has bad problems with subqueries
1943 // Creating list of parents
1944 $r = q("select id from item where parent = %d and uid = %d",
1945 intval($item['id']),
1946 intval($item['uid'])
1951 foreach ($r AS $row) {
1952 if ($parentid != "")
1955 $parentid .= $row["id"];
1959 if ($parentid != "") {
1960 $r = q("DELETE FROM item_id where iid in (%s)", dbesc($parentid));
1962 $r = q("DELETE FROM sign where iid in (%s)", dbesc($parentid));
1965 // If it's the parent of a comment thread, kill all the kids
1967 if($item['uri'] == $item['parent-uri']) {
1968 $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s', `body` = '' , `title` = ''
1969 WHERE `parent-uri` = '%s' AND `uid` = %d ",
1970 dbesc(datetime_convert()),
1971 dbesc(datetime_convert()),
1972 dbesc($item['parent-uri']),
1973 intval($item['uid'])
1975 create_tags_from_itemuri($item['parent-uri'], $item['uid']);
1976 create_files_from_itemuri($item['parent-uri'], $item['uid']);
1977 delete_thread_uri($item['parent-uri'], $item['uid']);
1978 // ignore the result
1981 // ensure that last-child is set in case the comment that had it just got wiped.
1982 q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ",
1983 dbesc(datetime_convert()),
1984 dbesc($item['parent-uri']),
1985 intval($item['uid'])
1987 // who is the last child now?
1988 $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `uid` = %d ORDER BY `edited` DESC LIMIT 1",
1989 dbesc($item['parent-uri']),
1990 intval($item['uid'])
1993 q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d",
1999 $drop_id = intval($item['id']);
2001 // send the notification upstream/downstream as the case may be
2003 proc_run('php',"include/notifier.php","drop","$drop_id");
2007 goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
2013 notice( t('Permission denied.') . EOL);
2014 goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
2021 function first_post_date($uid,$wall = false) {
2022 $r = q("select id, created from item
2023 where uid = %d and wall = %d and deleted = 0 and visible = 1 AND moderated = 0
2025 order by created asc limit 1",
2027 intval($wall ? 1 : 0)
2030 // logger('first_post_date: ' . $r[0]['id'] . ' ' . $r[0]['created'], LOGGER_DATA);
2031 return substr(datetime_convert('',date_default_timezone_get(),$r[0]['created']),0,10);
2036 /* modified posted_dates() {below} to arrange the list in years */
2037 function list_post_dates($uid, $wall) {
2038 $dnow = datetime_convert('',date_default_timezone_get(),'now','Y-m-d');
2040 $dthen = first_post_date($uid, $wall);
2044 // Set the start and end date to the beginning of the month
2045 $dnow = substr($dnow,0,8).'01';
2046 $dthen = substr($dthen,0,8).'01';
2050 // Starting with the current month, get the first and last days of every
2051 // month down to and including the month of the first post
2052 while(substr($dnow, 0, 7) >= substr($dthen, 0, 7)) {
2053 $dyear = intval(substr($dnow,0,4));
2054 $dstart = substr($dnow,0,8) . '01';
2055 $dend = substr($dnow,0,8) . get_dim(intval($dnow),intval(substr($dnow,5)));
2056 $start_month = datetime_convert('','',$dstart,'Y-m-d');
2057 $end_month = datetime_convert('','',$dend,'Y-m-d');
2058 $str = day_translate(datetime_convert('','',$dnow,'F'));
2060 $ret[$dyear] = array();
2061 $ret[$dyear][] = array($str,$end_month,$start_month);
2062 $dnow = datetime_convert('','',$dnow . ' -1 month', 'Y-m-d');
2067 function posted_dates($uid,$wall) {
2068 $dnow = datetime_convert('',date_default_timezone_get(),'now','Y-m-d');
2070 $dthen = first_post_date($uid,$wall);
2074 // Set the start and end date to the beginning of the month
2075 $dnow = substr($dnow,0,8).'01';
2076 $dthen = substr($dthen,0,8).'01';
2079 // Starting with the current month, get the first and last days of every
2080 // month down to and including the month of the first post
2081 while(substr($dnow, 0, 7) >= substr($dthen, 0, 7)) {
2082 $dstart = substr($dnow,0,8) . '01';
2083 $dend = substr($dnow,0,8) . get_dim(intval($dnow),intval(substr($dnow,5)));
2084 $start_month = datetime_convert('','',$dstart,'Y-m-d');
2085 $end_month = datetime_convert('','',$dend,'Y-m-d');
2086 $str = day_translate(datetime_convert('','',$dnow,'F Y'));
2087 $ret[] = array($str,$end_month,$start_month);
2088 $dnow = datetime_convert('','',$dnow . ' -1 month', 'Y-m-d');
2094 function posted_date_widget($url,$uid,$wall) {
2097 if(! feature_enabled($uid,'archives'))
2100 // For former Facebook folks that left because of "timeline"
2102 /* if($wall && intval(get_pconfig($uid,'system','no_wall_archive_widget')))
2105 $visible_years = get_pconfig($uid,'system','archive_visible_years');
2106 if(! $visible_years)
2109 $ret = list_post_dates($uid,$wall);
2114 $cutoff_year = intval(datetime_convert('',date_default_timezone_get(),'now','Y')) - $visible_years;
2115 $cutoff = ((array_key_exists($cutoff_year,$ret))? true : false);
2117 $o = replace_macros(get_markup_template('posted_date_widget.tpl'),array(
2118 '$title' => t('Archives'),
2119 '$size' => $visible_years,
2120 '$cutoff_year' => $cutoff_year,
2121 '$cutoff' => $cutoff,
2124 '$showmore' => t('show more')