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-rw-r--r--src/SemanticScuttle/Service/Bookmark.php81
1 files changed, 70 insertions, 11 deletions
diff --git a/src/SemanticScuttle/Service/Bookmark.php b/src/SemanticScuttle/Service/Bookmark.php
index 7fdcd2e..0d89db8 100644
--- a/src/SemanticScuttle/Service/Bookmark.php
+++ b/src/SemanticScuttle/Service/Bookmark.php
@@ -52,26 +52,46 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
- function _getbookmark($fieldname, $value, $all = false)
+ /**
+ * Retrieves the first bookmark whose $fieldname equals
+ * the given $value.
+ *
+ * @param string $fieldname Name of database field
+ * @param mixed $value Desired value of $fieldname
+ * @param boolean $all Retrieve from all users (true)
+ * or only bookmarks owned by the current
+ * user (false)
+ *
+ * @return mixed Database row array when found, boolean false
+ * when no bookmark matched.
+ */
+ protected function _getbookmark($fieldname, $value, $all = false)
{
if (!$all) {
- $userservice = SemanticScuttle_Service_Factory :: get('User');
- $sId = $userservice->getCurrentUserId();
- $range = ' AND uId = '. $sId;
+ $userservice = SemanticScuttle_Service_Factory::get('User');
+ $uId = $userservice->getCurrentUserId();
+ $range = ' AND uId = '. $uId;
} else {
$range = '';
}
- $query = 'SELECT * FROM '. $this->getTableName() .' WHERE '. $fieldname .' = "'. $this->db->sql_escape($value) .'"'. $range;
+ $query = 'SELECT * FROM '. $this->getTableName()
+ . ' WHERE ' . $fieldname . ' ='
+ . ' "' . $this->db->sql_escape($value) .'"'
+ . $range;
if (!($dbresult = & $this->db->sql_query_limit($query, 1, 0))) {
- message_die(GENERAL_ERROR, 'Could not get bookmark', '', __LINE__, __FILE__, $query, $this->db);
+ message_die(
+ GENERAL_ERROR,
+ 'Could not get bookmark', '', __LINE__, __FILE__,
+ $query, $this->db
+ );
}
- if ($row =& $this->db->sql_fetchrow($dbresult)) {
+ if ($row = $this->db->sql_fetchrow($dbresult)) {
$output = $row;
} else {
- $output = false;
+ $output = false;
}
$this->db->sql_freeresult($dbresult);
return $output;
@@ -125,7 +145,9 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
if ($row = $this->db->sql_fetchrow($dbresult)) {
if ($include_tags) {
- $b2tservice = SemanticScuttle_Service_Factory::get('Bookmark2Tag');
+ $b2tservice = SemanticScuttle_Service_Factory::get(
+ 'Bookmark2Tag'
+ );
$row['tags'] = $b2tservice->getTagsForBookmark($bid);
}
$output = $row;
@@ -138,7 +160,19 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
- function getBookmarkByAddress($address)
+ /**
+ * Retrieves a bookmark with the given URL.
+ * DOES NOT RESPECT PRIVACY SETTINGS!
+ *
+ * @param string $hash URL
+ *
+ * @return mixed Array with bookmark data or false in case
+ * of an error (i.e. not found).
+ *
+ * @uses getBookmarkByHash()
+ * @see getBookmarkByShortname()
+ */
+ public function getBookmarkByAddress($address)
{
$hash = md5($address);
return $this->getBookmarkByHash($hash);
@@ -146,7 +180,16 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
- function getBookmarkByHash($hash)
+ /**
+ * Retrieves a bookmark with the given hash.
+ * DOES NOT RESPECT PRIVACY SETTINGS!
+ *
+ * @param string $hash URL hash (MD5)
+ *
+ * @return mixed Array with bookmark data or false in case
+ * of an error (i.e. not found).
+ */
+ public function getBookmarkByHash($hash)
{
return $this->_getbookmark('bHash', $hash, true);
}
@@ -154,6 +197,22 @@ class SemanticScuttle_Service_Bookmark extends SemanticScuttle_DbService
/**
+ * Retrieves a bookmark that has a given short
+ * name.
+ *
+ * @param string $short Short URL name
+ *
+ * @return mixed Array with bookmark data or false in case
+ * of an error (i.e. not found).
+ */
+ public function getBookmarkByShortname($short)
+ {
+ return $this->_getbookmark('bShort', $short, true);
+ }
+
+
+
+ /**
* Counts bookmarks for a user.
*
* @param integer $uId User ID