mirror of
https://github.com/friendica/friendica
synced 2024-12-23 20:00:16 +00:00
287 lines
9.9 KiB
PHP
287 lines
9.9 KiB
PHP
<?php
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require_once("include/Contact.php");
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define('OSTATUS_DEFAULT_POLL_INTERVAL', 30); // given in minutes
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define('OSTATUS_DEFAULT_POLL_TIMEFRAME', 1440); // given in minutes
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function ostatus_convert_href($href) {
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$elements = explode(":",$href);
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if ((count($elements) <= 2) OR ($elements[0] != "tag"))
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return $href;
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$server = explode(",", $elements[1]);
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$conversation = explode("=", $elements[2]);
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if ((count($elements) == 4) AND ($elements[2] == "post"))
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return "http://".$server[0]."/notice/".$elements[3];
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if ((count($conversation) != 2) OR ($conversation[1] ==""))
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return $href;
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if ($elements[3] == "objectType=thread")
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return "http://".$server[0]."/conversation/".$conversation[1];
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else
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return "http://".$server[0]."/notice/".$conversation[1];
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return $href;
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}
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function check_conversations($override = false) {
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$last = get_config('system','ostatus_last_poll');
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$poll_interval = intval(get_config('system','ostatus_poll_interval'));
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if(! $poll_interval)
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$poll_interval = OSTATUS_DEFAULT_POLL_INTERVAL;
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// Don't poll if the interval is set negative
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if (($poll_interval < 0) AND !$override)
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return;
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$poll_timeframe = intval(get_config('system','ostatus_poll_timeframe'));
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if (!$poll_timeframe)
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$poll_timeframe = OSTATUS_DEFAULT_POLL_TIMEFRAME;
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if ($last AND !$override) {
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$next = $last + ($poll_interval * 60);
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if ($next > time()) {
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logger('poll interval not reached');
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return;
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}
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}
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logger('cron_start');
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$start = date("Y-m-d H:i:s", time() - ($poll_timeframe * 60));
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$conversations = q("SELECT * FROM `term` WHERE `type` = 7 AND `term` > '%s'",
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dbesc($start));
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foreach ($conversations AS $conversation) {
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$id = $conversation['oid'];
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$url = $conversation['url'];
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complete_conversation($id, $url);
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}
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logger('cron_end');
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set_config('system','ostatus_last_poll', time());
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}
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function complete_conversation($itemid, $conversation_url, $only_add_conversation = false) {
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global $a;
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$conversation_url = ostatus_convert_href($conversation_url);
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if (intval(get_config('system','ostatus_poll_interval')) == -2)
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return;
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if ($a->last_ostatus_conversation_url == $conversation_url)
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return;
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$a->last_ostatus_conversation_url = $conversation_url;
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$messages = q("SELECT `uid`, `parent`, `created`, `received`, `guid` FROM `item` WHERE `id` = %d LIMIT 1", intval($itemid));
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if (!$messages)
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return;
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$message = $messages[0];
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// Store conversation url if not done before
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$conversation = q("SELECT `url` FROM `term` WHERE `uid` = %d AND `oid` = %d AND `otype` = %d AND `type` = %d",
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intval($message["uid"]), intval($itemid), intval(TERM_OBJ_POST), intval(TERM_CONVERSATION));
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if (!$conversation) {
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$r = q("INSERT INTO `term` (`uid`, `oid`, `otype`, `type`, `term`, `url`, `created`, `received`, `guid`) VALUES (%d, %d, %d, %d, '%s', '%s', '%s', '%s', '%s')",
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intval($message["uid"]), intval($itemid), intval(TERM_OBJ_POST), intval(TERM_CONVERSATION),
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dbesc($message["created"]), dbesc($conversation_url), dbesc($message["created"]), dbesc($message["received"]), dbesc($message["guid"]));
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logger('complete_conversation: Storing conversation url '.$conversation_url.' for id '.$itemid);
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}
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if ($only_add_conversation)
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return;
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// Get the parent
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$parents = q("SELECT `id`, `uri`, `contact-id`, `type`, `verb`, `visible` FROM `item` WHERE `uid` = %d AND `id` = %d LIMIT 1",
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intval($message["uid"]), intval($message["parent"]));
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if (!$parents)
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return;
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$parent = $parents[0];
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require_once('include/html2bbcode.php');
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require_once('include/items.php');
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$conv = str_replace("/conversation/", "/api/statusnet/conversation/", $conversation_url).".as";
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$pageno = 1;
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$items = array();
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logger('complete_conversation: fetching conversation url '.$conv.' for '.$itemid);
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do {
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$conv_as = fetch_url($conv."?page=".$pageno);
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$conv_as = str_replace(',"statusnet:notice_info":', ',"statusnet_notice_info":', $conv_as);
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$conv_as = json_decode($conv_as);
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if (@is_array($conv_as->items))
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$items = array_merge($items, $conv_as->items);
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else
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break;
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$pageno++;
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} while (true);
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if (!sizeof($items))
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return;
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$items = array_reverse($items);
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foreach ($items as $single_conv) {
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if (isset($single_conv->object->id))
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$single_conv->id = $single_conv->object->id;
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logger("Got id ".$single_conv->id, LOGGER_DEBUG);
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$plink = ostatus_convert_href($single_conv->id);
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if (isset($single_conv->object->url))
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$plink = ostatus_convert_href($single_conv->object->url);
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logger("Got url ".$plink, LOGGER_DEBUG);
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if (@!$single_conv->id)
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continue;
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if ($first_id == "") {
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$first_id = $single_conv->id;
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$new_parents = q("SELECT `id`, `uri`, `contact-id`, `type`, `verb`, `visible` FROM `item` WHERE `uid` = %d AND `uri` = '%s' AND `network` IN ('%s','%s') LIMIT 1",
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intval($message["uid"]), dbesc($first_id),
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dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN));
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if ($new_parents) {
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$parent = $new_parents[0];
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logger('adopting new parent '.$parent["id"].' for '.$itemid);
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} else {
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$parent["id"] = 0;
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$parent["uri"] = $first_id;
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}
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}
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if (isset($single_conv->context->inReplyTo->id))
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$parent_uri = $single_conv->context->inReplyTo->id;
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else
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$parent_uri = $parent["uri"];
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$message_exists = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `plink` = '%s' AND `network` IN ('%s','%s') LIMIT 1",
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intval($message["uid"]), dbesc($plink),
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dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN));
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if (!$message_exists)
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$message_exists = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' AND `network` IN ('%s','%s') LIMIT 1",
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intval($message["uid"]), dbesc($single_conv->id),
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dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN));
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if ($message_exists) {
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if ($parent["id"] != 0) {
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$existing_message = $message_exists[0];
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logger('updating id '.$existing_message["id"].' to parent '.$parent["id"].' uri '.$parent["uri"].' thread '.$parent_uri, LOGGER_DEBUG);
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// This is partly bad, since the entry in the thread table isn't updated
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$r = q("UPDATE `item` SET `parent` = %d, `parent-uri` = '%s', `thr-parent` = '%s' WHERE `id` = %d",
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intval($parent["id"]),
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dbesc($parent["uri"]),
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dbesc($parent_uri),
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intval($existing_message["id"]));
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}
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continue;
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}
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$actor = $single_conv->actor->id;
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if (isset($single_conv->actor->url))
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$actor = $single_conv->actor->url;
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$contact = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `nurl` = '%s' AND `network` != '%s'",
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$message["uid"], normalise_link($actor), NETWORK_STATUSNET);
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if (count($contact)) {
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logger("Found contact for url ".$actor, LOGGER_DEBUG);
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$contact_id = $contact[0]["id"];
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} else {
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logger("No contact found for url ".$actor, LOGGER_DEBUG);
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// Adding a global contact
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// To-Do: Use this data for the post
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$global_contact_id = get_contact($actor, 0);
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logger("Global contact ".$global_contact_id." found for url ".$actor, LOGGER_DEBUG);
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$contact_id = $parent["contact-id"];
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}
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$arr = array();
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$arr["network"] = NETWORK_OSTATUS;
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$arr["uri"] = $single_conv->id;
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$arr["plink"] = $plink;
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$arr["uid"] = $message["uid"];
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$arr["contact-id"] = $contact_id;
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if ($parent["id"] != 0)
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$arr["parent"] = $parent["id"];
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$arr["parent-uri"] = $parent["uri"];
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$arr["thr-parent"] = $parent_uri;
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$arr["created"] = $single_conv->published;
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$arr["edited"] = $single_conv->published;
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//$arr["owner-name"] = $single_conv->actor->contact->displayName;
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$arr["owner-name"] = $single_conv->actor->contact->preferredUsername;
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if ($arr["owner-name"] == '')
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$arr["owner-name"] = $single_conv->actor->portablecontacts_net->preferredUsername;
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if ($arr["owner-name"] == '')
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$arr["owner-name"] = $single_conv->actor->displayName;
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$arr["owner-link"] = $actor;
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$arr["owner-avatar"] = $single_conv->actor->image->url;
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//$arr["author-name"] = $single_conv->actor->contact->displayName;
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//$arr["author-name"] = $single_conv->actor->contact->preferredUsername;
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$arr["author-name"] = $arr["owner-name"];
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$arr["author-link"] = $actor;
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$arr["author-avatar"] = $single_conv->actor->image->url;
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$arr["body"] = html2bbcode($single_conv->content);
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if (isset($single_conv->status_net->notice_info->source))
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$arr["app"] = strip_tags($single_conv->status_net->notice_info->source);
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elseif (isset($single_conv->statusnet->notice_info->source))
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$arr["app"] = strip_tags($single_conv->statusnet->notice_info->source);
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elseif (isset($single_conv->statusnet_notice_info->source))
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$arr["app"] = strip_tags($single_conv->statusnet_notice_info->source);
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elseif (isset($single_conv->provider->displayName))
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$arr["app"] = $single_conv->provider->displayName;
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else
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$arr["app"] = "OStatus";
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$arr["verb"] = $parent["verb"];
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$arr["visible"] = $parent["visible"];
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$arr["location"] = $single_conv->location->displayName;
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$arr["coord"] = trim($single_conv->location->lat." ".$single_conv->location->lon);
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if ($arr["location"] == "")
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unset($arr["location"]);
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if ($arr["coord"] == "")
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unset($arr["coord"]);
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$newitem = item_store($arr);
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logger('Stored new item '.$plink.' under id '.$newitem, LOGGER_DEBUG);
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// Add the conversation entry (but don't fetch the whole conversation)
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complete_conversation($newitem, $conversation_url, true);
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// If the newly created item is the top item then change the parent settings of the thread
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if ($newitem AND ($arr["uri"] == $first_id)) {
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logger('setting new parent to id '.$newitem);
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$new_parents = q("SELECT `id`, `uri`, `contact-id`, `type`, `verb`, `visible` FROM `item` WHERE `uid` = %d AND `id` = %d LIMIT 1",
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intval($message["uid"]), intval($newitem));
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if ($new_parents) {
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$parent = $new_parents[0];
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logger('done changing parents to parent '.$newitem);
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}
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}
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}
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}
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?>
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