include/ostatus_conversation.php

   1 <?php
   2 define('OSTATUS_DEFAULT_POLL_INTERVAL', 30); // given in minutes
   3
   4 function check_conversations() {
   5         $last = get_config('system','ostatus_last_poll');
   6
   7         $poll_interval = intval(get_config('system','ostatus_poll_interval'));
   8         if(! $poll_interval)
   9                 $poll_interval = OSTATUS_DEFAULT_POLL_INTERVAL;
  10
  11         if($last) {
  12                 $next = $last + ($poll_interval * 60);
  13                 if($next > time()) {
  14                         logger('complete_conversation: poll intervall not reached');
  15                         return;
  16                 }
  17         }
  18
  19         logger('complete_conversation: cron_start');
  20
  21         $start = date("Y-m-d H:i:s", time() - 86400);
  22         $conversations = q("SELECT * FROM `term` WHERE `type` = 7 AND `term` > '%s'",
  23                                 dbesc($start));
  24         foreach ($conversations AS $conversation) {
  25                 $id = $conversation['oid'];
  26                 $url = $conversation['url'];
  27                 complete_conversation($id, $url);
  28         }
  29
  30         logger('complete_conversation: cron_end');
  31
  32         set_config('system','ostatus_last_poll', time());
  33 }
  34
  35 function complete_conversation($itemid, $conversation_url, $only_add_conversation = false) {
  36         global $a;
  37
  38         //logger('complete_conversation: completing conversation url '.$conversation_url.' for id '.$itemid);
  39
  40         $messages = q("SELECT `uid`, `parent` FROM `item` WHERE `id` = %d LIMIT 1", intval($itemid));
  41         if (!$messages)
  42                 return;
  43         $message = $messages[0];
  44
  45         // Store conversation url if not done before
  46         $conversation = q("SELECT `url` FROM `term` WHERE `uid` = %d AND `oid` = %d AND `otype` = %d AND `type` = %d",
  47                 intval($message["uid"]), intval($itemid), intval(TERM_OBJ_POST), intval(TERM_CONVERSATION));
  48
  49         if (!$conversation) {
  50                 $r = q("INSERT INTO `term` (`uid`, `oid`, `otype`, `type`, `term`, `url`) VALUES (%d, %d, %d, %d, '%s', '%s')",
  51                         intval($message["uid"]), intval($itemid), intval(TERM_OBJ_POST), intval(TERM_CONVERSATION), dbesc(datetime_convert()), dbesc($conversation_url));
  52                 logger('complete_conversation: Storing conversation url '.$conversation_url.' for id '.$itemid);
  53         }
  54
  55         if ($only_add_conversation)
  56                 return;
  57
  58         // Get the parent
  59         $parents = q("SELECT `id`, `uri`, `contact-id`, `type`, `verb`, `visible` FROM `item` WHERE `uid` = %d AND `id` = %d LIMIT 1",
  60                         intval($message["uid"]), intval($message["parent"]));
  61         if (!$parents)
  62                 return;
  63         $parent = $parents[0];
  64
  65         require_once('include/html2bbcode.php');
  66         require_once('include/items.php');
  67
  68         $conv = str_replace("/conversation/", "/api/statusnet/conversation/", $conversation_url).".as";
  69
  70         logger('complete_conversation: fetching conversation url '.$conv.' for '.$itemid);
  71         $conv_as = fetch_url($conv);
  72
  73         if ($conv_as) {
  74                 $conv_as = str_replace(',"statusnet:notice_info":', ',"statusnet_notice_info":', $conv_as);
  75                 $conv_as = json_decode($conv_as);
  76
  77                 $first_id = "";
  78
  79                 if (!is_array($conv_as->items))
  80                     return;
  81                 $items = array_reverse($conv_as->items);
  82
  83                 foreach ($items as $single_conv) {
  84                         if ($first_id == "") {
  85                                 $first_id = $single_conv->id;
  86
  87                                 $new_parents = q("SELECT `id`, `uri`, `contact-id`, `type`, `verb`, `visible` FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
  88                                         intval($message["uid"]), dbesc($first_id));
  89                                 if ($new_parents) {
  90                                         $parent = $new_parents[0];
  91                                         logger('complete_conversation: adopting new parent '.$parent["id"].' for '.$itemid);
  92                                 } else {
  93                                         $parent["id"] = 0;
  94                                         $parent["uri"] = $first_id;
  95                                 }
  96                         }
  97
  98                         if (isset($single_conv->context->inReplyTo->id))
  99                                 $parent_uri = $single_conv->context->inReplyTo->id;
 100                         else
 101                                 $parent_uri = $parent["uri"];
 102
 103                         if ($parent["id"] != 0) {
 104                                 $message_exists = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
 105                                                         intval($message["uid"]), dbesc($single_conv->id));
 106                                 if ($message_exists) {
 107                                         $existing_message = $message_exists[0];
 108                                         $r = q("UPDATE `item` SET `parent` = %d, `parent-uri` = '%s', `thr-parent` = '%s' WHERE `id` = %d LIMIT 1",
 109                                                 intval($parent["id"]),
 110                                                 dbesc($parent["uri"]),
 111                                                 dbesc($parent_uri),
 112                                                 intval($existing_message["id"]));
 113                                         continue;
 114                                 }
 115                         }
 116
 117                         $arr = array();
 118                         $arr["uri"] = $single_conv->id;
 119                         $arr["plink"] = $single_conv->id;
 120                         $arr["uid"] = $message["uid"];
 121                         $arr["contact-id"] = $parent["contact-id"]; // To-Do
 122                         if ($parent["id"] != 0)
 123                                 $arr["parent"] = $parent["id"];
 124                         $arr["parent-uri"] = $parent["uri"];
 125                         $arr["thr-parent"] = $parent_uri;
 126                         $arr["created"] = $single_conv->published;
 127                         $arr["edited"] = $single_conv->published;
 128                         //$arr["owner-name"] = $single_conv->actor->contact->displayName;
 129                         $arr["owner-name"] = $single_conv->actor->contact->preferredUsername;
 130                         $arr["owner-link"] = $single_conv->actor->id;
 131                         $arr["owner-avatar"] = $single_conv->actor->image->url;
 132                         //$arr["author-name"] = $single_conv->actor->contact->displayName;
 133                         $arr["author-name"] = $single_conv->actor->contact->preferredUsername;
 134                         $arr["author-link"] = $single_conv->actor->id;
 135                         $arr["author-avatar"] = $single_conv->actor->image->url;
 136                         $arr["body"] = html2bbcode($single_conv->content);
 137                         $arr["app"] = strip_tags($single_conv->statusnet_notice_info->source);
 138                         if ($arr["app"] == "")
 139                                 $arr["app"] = $single_conv->provider->displayName;
 140                         $arr["verb"] = $parent["verb"];
 141                         $arr["visible"] = $parent["visible"];
 142                         $arr["location"] = $single_conv->location->displayName;
 143                         $arr["coord"] = trim($single_conv->location->lat." ".$single_conv->location->lon);
 144
 145                         if ($arr["location"] == "")
 146                                 unset($arr["location"]);
 147
 148                         if ($arr["coord"] == "")
 149                                 unset($arr["coord"]);
 150
 151                         $newitem = item_store($arr);
 152
 153                         // Add the conversation entry (but don't fetch the whole conversation)
 154                         complete_conversation($newitem, $conversation_url, true);
 155
 156                         // If the newly created item is the top item then change the parent settings of the thread
 157                         if ($newitem AND ($arr["uri"] == $first_id)) {
 158                                 logger('complete_conversation: setting new parent to id '.$newitem);
 159                                 $new_parents = q("SELECT `id`, `uri`, `contact-id`, `type`, `verb`, `visible` FROM `item` WHERE `uid` = %d AND `id` = %d LIMIT 1",
 160                                         intval($message["uid"]), intval($newitem));
 161                                 if ($new_parents) {
 162                                         $parent = $new_parents[0];
 163                                         logger('complete_conversation: done changing parents to parent '.$newitem);
 164                                 }
 165
 166                                 /*logger('complete_conversation: changing parents to parent '.$newitem.' old parent: '.$parent["id"].' new uri: '.$arr["uri"]);
 167                                 $r = q("UPDATE `item` SET `parent` = %d, `parent-uri` = '%s' WHERE `parent` = %d",
 168                                         intval($newitem),
 169                                         dbesc($arr["uri"]),
 170                                         intval($parent["id"]));
 171                                 logger('complete_conversation: done changing parents to parent '.$newitem.' '.print_r($r, true));*/
 172                         }
 173                 }
 174         }
 175 }
 176 ?>