From c041d57036d4a30730408c8fbba2d4e12778d2d5 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 19 Oct 2011 05:56:06 -0400
Subject: [PATCH] - Added 'search_dn_default' variable in ldap config - Better handling of situation when search for bind DN doesn't return data

---
 program/include/rcube_contacts.php |  125 +++++++++++++++++++++++++++++++++--------
 1 files changed, 100 insertions(+), 25 deletions(-)

diff --git a/program/include/rcube_contacts.php b/program/include/rcube_contacts.php
index 5e7165e..a2eeffc 100644
--- a/program/include/rcube_contacts.php
+++ b/program/include/rcube_contacts.php
@@ -41,6 +41,7 @@
     private $user_id = 0;
     private $filter = null;
     private $result = null;
+    private $name;
     private $cache;
     private $table_cols = array('name', 'email', 'firstname', 'surname');
     private $fulltext_cols = array('name', 'firstname', 'surname', 'middlename', 'nickname',
@@ -51,6 +52,7 @@
     public $primary_key = 'contact_id';
     public $readonly = false;
     public $groups = true;
+    public $undelete = true;
     public $list_page = 1;
     public $page_size = 10;
     public $group_id = 0;
@@ -76,9 +78,18 @@
 
 
     /**
+     * Returns addressbook name
+     */
+     function get_name()
+     {
+        return $this->name;
+     }
+
+
+    /**
      * Save a search string for future listings
      *
-     * @param  string SQL params to use in listing method
+     * @param string SQL params to use in listing method
      */
     function set_search_set($filter)
     {
@@ -151,6 +162,29 @@
         return $results;
     }
 
+
+    /**
+     * Get group properties such as name and email address(es)
+     *
+     * @param string Group identifier
+     * @return array Group properties as hash array
+     */
+    function get_group($group_id)
+    {
+        $sql_result = $this->db->query(
+            "SELECT * FROM ".get_table_name($this->db_groups).
+            " WHERE del<>1".
+            " AND contactgroup_id=?".
+            " AND user_id=?",
+            $group_id, $this->user_id);
+            
+        if ($sql_result && ($sql_arr = $this->db->fetch_assoc($sql_result))) {
+            $sql_arr['ID'] = $sql_arr['contactgroup_id'];
+            return $sql_arr;
+        }
+        
+        return null;
+    }
 
     /**
      * List the current set of contact records
@@ -284,12 +318,12 @@
                         $where[] = '(' . join(' AND ', $words) . ')';
                     }
                     if (is_array($value))
-                        $post_search[$col] = $strict ? $val : mb_strtolower($val);
+                        $post_search[$col] = mb_strtolower($val);
                 }
             }
         }
 
-        foreach ($required as $col) {
+        foreach (array_intersect($required, $this->table_cols) as $col) {
             $and_where[] = $this->db->quoteIdentifier($col).' <> '.$this->db->quote('');
         }
 
@@ -306,7 +340,7 @@
         if (!empty($post_search)) {
             $ids = array(0);
             // build key name regexp
-            $regexp = '/^(' . implode(array_keys($post_search), '|') . ')(:.*?)$/';
+            $regexp = '/^(' . implode(array_keys($post_search), '|') . ')(?:.*)$/';
             // use initial WHERE clause, to limit records number if possible
             if (!empty($where))
                 $this->set_search_set($where);
@@ -321,7 +355,7 @@
                 $this->list_records(null, $i, true);
                 while ($row = $this->result->next()) {
                     $id = $row[$this->primary_key];
-                    $found = 0;
+                    $found = array();
                     foreach (preg_grep($regexp, array_keys($row)) as $col) {
                         $pos     = strpos($col, ':');
                         $colname = $pos ? substr($col, 0, $pos) : $col;
@@ -331,16 +365,15 @@
                             if (is_array($value)) {
                                 $value = implode($value);
                             }
-                            if (($strict && $value == $search)
-                                || (!$strict && strpos(mb_strtolower($value), $search) !== false)
-                            ) {
-                                $found++;
+                            $value = mb_strtolower($value);
+                            if (($strict && $value == $search) || (!$strict && strpos($value, $search) !== false)) {
+                                $found[$colname] = true;
                                 break;
                             }
                         }
                     }
                     // all fields match
-                    if ($found == $scnt) {
+                    if (count($found) >= $scnt) {
                         $ids[] = $id;
                     }
                 }
@@ -349,7 +382,14 @@
             // build WHERE clause
             $ids = $this->db->array2list($ids, 'integer');
             $where = 'c.' . $this->primary_key.' IN ('.$ids.')';
+            // reset counter
             unset($this->cache['count']);
+
+            // when we know we have an empty result
+            if ($ids == '0') {
+                $this->set_search_set($where);
+                return ($this->result = new rcube_result_set(0, 0));
+            }
         }
 
         if (!empty($where)) {
@@ -483,16 +523,17 @@
      * If input not valid, the message to display can be fetched using get_error()
      *
      * @param array Assoziative array with data to save
+     * @param boolean Try to fix/complete record automatically
      * @return boolean True if input is valid, False if not.
      */
-    public function validate($save_data)
+    public function validate(&$save_data, $autofix = false)
     {
         // validate e-mail addresses
-        $valid = parent::validate($save_data);
+        $valid = parent::validate($save_data, $autofix);
 
         // require at least one e-mail address (syntax check is already done)
         if ($valid && !array_filter($this->get_col_values('email', $save_data, true))) {
-            $this->set_error('warning', 'noemailwarning');
+            $this->set_error(self::ERROR_VALIDATE, 'noemailwarning');
             $valid = false;
         }
 
@@ -587,13 +628,13 @@
 
         return $updated;
     }
-    
-    
+
+
     private function convert_db_data($sql_arr)
     {
         $record = array();
         $record['ID'] = $sql_arr[$this->primary_key];
-        
+
         if ($sql_arr['vcard']) {
             unset($sql_arr['email']);
             $vcard = new rcube_vcard($sql_arr['vcard']);
@@ -603,7 +644,7 @@
             $record += $sql_arr;
             $record['email'] = preg_split('/,\s*/', $record['email']);
         }
-        
+
         return $record;
     }
 
@@ -651,19 +692,47 @@
     /**
      * Mark one or more contact records as deleted
      *
-     * @param array  Record identifiers
+     * @param array   Record identifiers
+     * @param boolean Remove record(s) irreversible (unsupported)
      */
-    function delete($ids)
+    function delete($ids, $force=true)
     {
         if (!is_array($ids))
             $ids = explode(',', $ids);
 
         $ids = $this->db->array2list($ids, 'integer');
 
-        // flag record as deleted
+        // flag record as deleted (always)
         $this->db->query(
             "UPDATE ".get_table_name($this->db_name).
             " SET del=1, changed=".$this->db->now().
+            " WHERE user_id=?".
+                " AND contact_id IN ($ids)",
+            $this->user_id
+        );
+
+        $this->cache = null;
+
+        return $this->db->affected_rows();
+    }
+
+
+    /**
+     * Undelete one or more contact records
+     *
+     * @param array  Record identifiers
+     */
+    function undelete($ids)
+    {
+        if (!is_array($ids))
+            $ids = explode(',', $ids);
+
+        $ids = $this->db->array2list($ids, 'integer');
+
+        // clear deleted flag
+        $this->db->query(
+            "UPDATE ".get_table_name($this->db_name).
+            " SET del=0, changed=".$this->db->now().
             " WHERE user_id=?".
                 " AND contact_id IN ($ids)",
             $this->user_id
@@ -680,8 +749,12 @@
      */
     function delete_all()
     {
-        $this->db->query("DELETE FROM ".get_table_name($this->db_name)." WHERE user_id = ?", $this->user_id);
         $this->cache = null;
+
+        $this->db->query("UPDATE ".get_table_name($this->db_name).
+            " SET del=1, changed=".$this->db->now().
+            " WHERE user_id = ?", $this->user_id);
+
         return $this->db->affected_rows();
     }
 
@@ -724,8 +797,9 @@
         $sql_result = $this->db->query(
             "UPDATE ".get_table_name($this->db_groups).
             " SET del=1, changed=".$this->db->now().
-            " WHERE contactgroup_id=?",
-            $gid
+            " WHERE contactgroup_id=?".
+            " AND user_id=?",
+            $gid, $this->user_id
         );
 
         $this->cache = null;
@@ -749,8 +823,9 @@
         $sql_result = $this->db->query(
             "UPDATE ".get_table_name($this->db_groups).
             " SET name=?, changed=".$this->db->now().
-            " WHERE contactgroup_id=?",
-            $name, $gid
+            " WHERE contactgroup_id=?".
+            " AND user_id=?",
+            $name, $gid, $this->user_id
         );
 
         return $this->db->affected_rows() ? $name : false;

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