From 133c0f26d799a4c8747822f92922cd053b865f70 Mon Sep 17 00:00:00 2001
From: Sem <sembrestels@riseup.net>
Date: Fri, 28 Sep 2012 19:32:42 +0200
Subject: Added trust_root save methods.

---
 classes/OpenID_ElggStore.php | 140 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)

diff --git a/classes/OpenID_ElggStore.php b/classes/OpenID_ElggStore.php
index 35f4797a1..2d4800e9b 100644
--- a/classes/OpenID_ElggStore.php
+++ b/classes/OpenID_ElggStore.php
@@ -277,4 +277,144 @@ class OpenID_ElggStore extends Auth_OpenID_OpenIDStore {
 			$nonce->delete();
 		}
 	}
+
+	protected function getTrustedSites($user_guid = true) {
+		
+		if ($user_guid === true) {
+			$user_guid = elgg_get_logged_in_user_guid();
+		} elseif (!$user_guid) {
+			$user_guid = ELGG_ENTITIES_ANY_VALUE;
+		}
+
+		$results = elgg_get_entities(array(
+			'type' => 'object',
+			'subtype' => 'openid_server::trust_root',
+			'owner_guid' => $user_guid,
+		));
+		
+		return $results;
+	}
+	
+	public function getTrustedRoots ($user_guid = true) {
+		
+		$results = $this->getTrustedSites($user_guid);
+		
+		$sites = array();
+		if ($results) {
+			foreach ($results as $site) {
+				$sites[] = $site->trust_root;
+			}
+		}
+		return $sites;
+	}
+
+	/**
+	* Returns the autologin URLs for every trusted site
+	*/ 	
+
+	public function getAutoLoginSites() {
+		
+		$default_trusted_sites = $this->getTrustedSites(false);
+
+		$sites = array();
+		if ($default_trusted_sites) {
+			foreach ($default_trusted_sites as $site) {
+				if ($site->auto_login_url) {
+					$sites[] = $site;
+				}
+			}
+		}
+		return $sites;
+	}
+
+	/**
+	* Returns the autologout URLs for every trusted site
+	*/ 	
+
+	public function getAutoLogoutSites() {
+
+		$default_trusted_sites = $this->getTrustedSites(false);
+		
+		$sites = array();
+		if ($default_trusted_sites) {
+			foreach ($default_trusted_sites as $site) {
+				if ($site->auto_logout_url) {
+					$sites[] = $site;
+				}
+			}
+		}
+		return $sites;
+	}
+
+	static function isTrustedRoot($trust_root) {
+		$results = elgg_get_entities_from_metadata(array(
+			'type' => 'object',
+			'subtype' => 'openid_server::trust_root',
+			'owner_guid' => elgg_get_logged_in_user_guid(),
+			'metadata_name' => 'trust_root',
+			'metadata_value' => $trust_root,
+		));
+		
+		return !! $results;
+	}
+
+	public function setTrustedSite($trust_root) {
+		
+		if (self::isTrustedRoot($trust_root)) {
+			return true;
+		}
+		
+		$site = new ElggObject();
+		$site->subtype = 'openid_server::trust_root';
+		$site->owner_guid = elgg_get_logged_in_user_guid();
+		$site->title = 'association';
+		$site->access_id = ACCESS_PUBLIC;
+
+		if ($site->save()) {
+			$site->trust_root = $trust_root->trust_root;
+			$site->site_name = $trust_root->site_name;
+			$site->autologin = $trust_root->autologin;
+			$site->autologout = $trust_root->autologout;
+			$site->width = $trust_root->width;
+			$site->height = $trust_root->height;
+			return true;
+		}
+		return false; 	
+	}
+
+	public function removeUserTrustedSites($user = true) {
+
+		$results = $this->getTrustedSites($user);
+
+		if ($results) {
+			foreach($results as $trust_root) {
+				$trust_root->delete();
+			}
+		}
+		return true;
+	}
+
+	public function removeTrustedSite($trust_root, $user_guid = true) {
+		
+		if ($user_guid === true) {
+			$user_guid = elgg_get_logged_in_user_guid();
+		} elseif (!$user_guid) {
+			$user_guid = ELGG_ENTITIES_ANY_VALUE;
+		}
+
+		$results = elgg_get_entities_from_metadata(array(
+			'type' => 'object',
+			'subtype' => 'openid_server::trust_root',
+			'owner_guid' => $user_guid,
+			'metadata_name' => 'trust_root',
+			'metadata_value' => $trust_root,
+		));
+
+		if ($results) {
+			foreach($results as $trust_root) {
+				$trust_root->delete();
+			}
+		}
+		return true;
+	}
 }
-- 
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