Merge remote-tracking branch 'upstream/master'

[quix0rs-gnu-social.git] / plugins / MentionURL / classes / Mention_url_profile.php

diff --git a/plugins/MentionURL/classes/Mention_url_profile.php b/plugins/MentionURL/classes/Mention_url_profile.php
new file mode 100644 (file)
index 0000000..7f247c1
--- /dev/null
+++ b/plugins/MentionURL/classes/Mention_url_profile.php
@@ -0,0 +1,118 @@
+<?php
+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.     See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.     If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+/**
+ * Table Definition for mention_url_profile
+ */
+
+class Mention_url_profile extends Managed_DataObject
+{
+    public $__table = 'mention_url_profile'; // table name
+    public $profile_id;                      // int(4) not_null
+    public $profileurl;                      // varchar(191) primary_key not_null not 255 because utf8mb4 takes more space
+
+    public static function schemaDef()
+    {
+        return array(
+            'fields' => array(
+                'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'matches exactly one profile id'),
+                'profileurl' => array('type' => 'varchar', 'not null' => true, 'length' => 191, 'description' => 'URL of the profile'),
+            ),
+            'primary key' => array('profileurl'),
+            'foreign keys' => array(
+                'mention_url_profile_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
+            ),
+        );
+    }
+
+    public static function fromUrl($url, $depth=0) {
+        common_debug('MentionURL: trying to find a profile for ' . $url);
+
+        $url = preg_replace('#https?://#', 'https://', $url);
+        try {
+            $profile = Profile::fromUri($url);
+        } catch(UnknownUriException $ex) {}
+
+        if(!($profile instanceof Profile)) {
+            $profile = self::findProfileByProfileURL($url);
+        }
+
+        $url = str_replace('https://', 'http://', $url);
+        if(!($profile instanceof Profile)) {
+            try {
+                $profile = Profile::fromUri($url);
+            } catch(UnknownUriException $ex) {}
+        }
+
+        if(!($profile instanceof Profile)) {
+            $profile = self::findProfileByProfileURL($url);
+        }
+
+        if(!($profile instanceof Profile)) {
+            $hcard = mention_url_representative_hcard($url);
+            if(!$hcard) return null;
+
+            $mention_profile = new Mention_url_profile();
+            $mention_profile->query('BEGIN');
+
+            $profile = new Profile();
+            $profile->profileurl = $hcard['url'][0];
+            $profile->fullname = $hcard['name'][0];
+            preg_match('/\/([^\/]+)\/*$/', $profile->profileurl, $matches);
+            if(!$hcard['nickname']) $hcard['nickname'] = array($matches[1]);
+            $profile->nickname = $hcard['nickname'][0];
+            $profile->created = common_sql_now();
+
+            $mention_profile->profile_id = $profile->insert();
+            if(!$mention_profile->profile_id) {
+                $mention_profile->query('ROLLBACK');
+                return null;
+            }
+
+            $mention_profile->profileurl = $profile->profileurl;
+            if(!$mention_profile->insert()) {
+                $mention_profile->query('ROLLBACK');
+                if($depth > 0) {
+                    return null;
+                } else {
+                    return self::fromUrl($url, $depth+1);
+                }
+            } else {
+                $mention_profile->query('COMMIT');
+            }
+        }
+
+        return $profile;
+    }
+
+    protected static function findProfileByProfileURL($url) {
+        $profile = Profile::getKV('profileurl', $url);
+        if($profile instanceof Profile) {
+            $mention_profile = new Mention_url_profile();
+            $mention_profile->profile_id = $profile->id;
+            $mention_profile->profileurl = $profile->profileurl;
+            $mention_profile->insert();
+        }
+
+        return $profile;
+    }
+
+    public function getProfile() {
+        return Profile::getKV('id', $this->profile_id);
+    }
+}