- Apply fixes fom trunk up to r5414

5 files changed, 116 insertions, 34 deletions

diff --git a/program/include/rcube_addressbook.php b/program/include/rcube_addressbook.php
index 7270f42fd..5f17f4a8a 100644
--- a/program/include/rcube_addressbook.php
+++ b/program/include/rcube_addressbook.php
@@ -96,12 +96,16 @@ abstract class rcube_addressbook
      *
      * @param array   List of fields to search in
      * @param string  Search value
+     * @param int     Matching mode:
+     *                0 - partial (*abc*),
+     *                1 - strict (=),
+     *                2 - prefix (abc*)
      * @param boolean True if results are requested, False if count only
      * @param boolean True to skip the count query (select only)
      * @param array   List of fields that cannot be empty
      * @return object rcube_result_set List of contact records and 'count' value
      */
-    abstract function search($fields, $value, $strict=false, $select=true, $nocount=false, $required=array());
+    abstract function search($fields, $value, $mode=0, $select=true, $nocount=false, $required=array());
 
     /**
      * Count number of available contacts in database
@@ -399,7 +403,7 @@ abstract class rcube_addressbook
     {
         $out = array();
         foreach ($data as $c => $values) {
-            if (strpos($c, $col) === 0) {
+            if ($c === $col || strpos($c, $col.':') === 0) {
                 if ($flat) {
                     $out = array_merge($out, (array)$values);
                 }
diff --git a/program/include/rcube_contacts.php b/program/include/rcube_contacts.php
index e822d2c24..fe600e008 100644
--- a/program/include/rcube_contacts.php
+++ b/program/include/rcube_contacts.php
@@ -177,12 +177,12 @@ class rcube_contacts extends rcube_addressbook
             " 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;
     }
 
@@ -268,14 +268,17 @@ class rcube_contacts extends rcube_addressbook
      *
      * @param mixed   $fields   The field name of array of field names to search in
      * @param mixed   $value    Search value (or array of values when $fields is array)
-     * @param boolean $strict   True for strict (=), False for partial (LIKE) matching
+     * @param int     $mode     Matching mode:
+     *                          0 - partial (*abc*),
+     *                          1 - strict (=),
+     *                          2 - prefix (abc*)
      * @param boolean $select   True if results are requested, False if count only
      * @param boolean $nocount  True to skip the count query (select only)
      * @param array   $required List of fields that cannot be empty
      *
      * @return object rcube_result_set Contact records and 'count' value
      */
-    function search($fields, $value, $strict=false, $select=true, $nocount=false, $required=array())
+    function search($fields, $value, $mode=0, $select=true, $nocount=false, $required=array())
     {
         if (!is_array($fields))
             $fields = array($fields);
@@ -283,6 +286,7 @@ class rcube_contacts extends rcube_addressbook
             $required = array($required);
 
         $where = $and_where = array();
+        $mode = intval($mode);
 
         foreach ($fields as $idx => $col) {
             // direct ID search
@@ -295,26 +299,56 @@ class rcube_contacts extends rcube_addressbook
             // fulltext search in all fields
             else if ($col == '*') {
                 $words = array();
-                foreach (explode(" ", self::normalize_string($value)) as $word)
-                    $words[] = $this->db->ilike('words', '%'.$word.'%');
+                foreach (explode(" ", self::normalize_string($value)) as $word) {
+                    switch ($mode) {
+                    case 1: // strict
+                        $words[] = '(' . $this->db->ilike('words', $word.' %')
+                            . ' OR ' . $this->db->ilike('words', '% '.$word.' %')
+                            . ' OR ' . $this->db->ilike('words', '% '.$word) . ')';
+                        break;
+                    case 2: // prefix
+                        $words[] = '(' . $this->db->ilike('words', $word.'%')
+                            . ' OR ' . $this->db->ilike('words', '% '.$word.'%') . ')';
+                        break;
+                    default: // partial
+                        $words[] = $this->db->ilike('words', '%'.$word.'%');
+                    }
+                }
                 $where[] = '(' . join(' AND ', $words) . ')';
             }
             else {
                 $val = is_array($value) ? $value[$idx] : $value;
                 // table column
                 if (in_array($col, $this->table_cols)) {
-                    if ($strict) {
+                    switch ($mode) {
+                    case 1: // strict
                         $where[] = $this->db->quoteIdentifier($col).' = '.$this->db->quote($val);
-                    }
-                    else {
+                        break;
+                    case 2: // prefix
+                        $where[] = $this->db->ilike($col, $val.'%');
+                        break;
+                    default: // partial
                         $where[] = $this->db->ilike($col, '%'.$val.'%');
                     }
                 }
                 // vCard field
                 else {
                     if (in_array($col, $this->fulltext_cols)) {
-                        foreach (explode(" ", self::normalize_string($val)) as $word)
-                            $words[] = $this->db->ilike('words', '%'.$word.'%');
+                        foreach (explode(" ", self::normalize_string($val)) as $word) {
+                            switch ($mode) {
+                            case 1: // strict
+                                $words[] = '(' . $this->db->ilike('words', $word.' %')
+                                    . ' OR ' . $this->db->ilike('words', '% '.$word.' %')
+                                    . ' OR ' . $this->db->ilike('words', '% '.$word) . ')';
+                                break;
+                            case 2: // prefix
+                                $words[] = '(' . $this->db->ilike('words', $word.'%')
+                                    . ' OR ' . $this->db->ilike('words', ' '.$word.'%') . ')';
+                                break;
+                            default: // partial
+                                $words[] = $this->db->ilike('words', '%'.$word.'%');
+                            }
+                        }
                         $where[] = '(' . join(' AND ', $words) . ')';
                     }
                     if (is_array($value))
@@ -362,13 +396,24 @@ class rcube_contacts extends rcube_addressbook
                         $search  = $post_search[$colname];
                         foreach ((array)$row[$col] as $value) {
                             // composite field, e.g. address
-                            if (is_array($value)) {
-                                $value = implode($value);
-                            }
-                            $value = mb_strtolower($value);
-                            if (($strict && $value == $search) || (!$strict && strpos($value, $search) !== false)) {
-                                $found[$colname] = true;
-                                break;
+                            foreach ((array)$value as $val) {
+                                $val = mb_strtolower($val);
+                                switch ($mode) {
+                                case 1:
+                                    $got = ($val == $search);
+                                    break;
+                                case 2:
+                                    $got = ($search == substr($val, 0, strlen($search)));
+                                    break;
+                                default:
+                                    $got = (strpos($val, $search) !== false);
+                                    break;
+                                }
+
+                                if ($got) {
+                                    $found[$colname] = true;
+                                    break 2;
+                                }
                             }
                         }
                     }
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 7508acda5..8c1fab8cf 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -478,7 +478,7 @@ class rcube_imap
      */
     function get_mailbox_name()
     {
-        return $this->conn->connected() ? $this->mailbox : '';
+        return $this->mailbox;
     }
 
 
diff --git a/program/include/rcube_ldap.php b/program/include/rcube_ldap.php
index 00ee1c87b..c1bff53ab 100644
--- a/program/include/rcube_ldap.php
+++ b/program/include/rcube_ldap.php
@@ -690,15 +690,20 @@ class rcube_ldap extends rcube_addressbook
      *
      * @param mixed   $fields   The field name of array of field names to search in
      * @param mixed   $value    Search value (or array of values when $fields is array)
-     * @param boolean $strict   True for strict, False for partial (fuzzy) matching
+     * @param int     $mode     Matching mode:
+     *                          0 - partial (*abc*),
+     *                          1 - strict (=),
+     *                          2 - prefix (abc*)
      * @param boolean $select   True if results are requested, False if count only
      * @param boolean $nocount  (Not used)
      * @param array   $required List of fields that cannot be empty
      *
      * @return array  Indexed list of contact records and 'count' value
      */
-    function search($fields, $value, $strict=false, $select=true, $nocount=false, $required=array())
+    function search($fields, $value, $mode=0, $select=true, $nocount=false, $required=array())
     {
+        $mode = intval($mode);
+
         // special treatment for ID-based search
         if ($fields == 'ID' || $fields == $this->primary_key)
         {
@@ -730,13 +735,31 @@ class rcube_ldap extends rcube_addressbook
                 array_values($this->fieldmap), 0, (int)$this->prop['sizelimit'], (int)$this->prop['timelimit']);
 
             // get all entries of this page and post-filter those that really match the query
+            $search = mb_strtolower($value);
             $this->result = new rcube_result_set(0);
             $entries = ldap_get_entries($this->conn, $this->ldap_result);
+
             for ($i = 0; $i < $entries['count']; $i++) {
                 $rec = $this->_ldap2result($entries[$i]);
-                if (stripos($rec['name'] . $rec['email'], $value) !== false) {
-                    $this->result->add($rec);
-                    $this->result->count++;
+                foreach (array('email', 'name') as $f) {
+                    $val = mb_strtolower($rec[$f]);
+                    switch ($mode) {
+                    case 1:
+                        $got = ($val == $search);
+                        break;
+                    case 2:
+                        $got = ($search == substr($val, 0, strlen($search)));
+                        break;
+                    default:
+                        $got = (strpos($val, $search) !== false);
+                        break;
+                    }
+
+                    if ($got) {
+                        $this->result->add($rec);
+                        $this->result->count++;
+                        break;
+                    }
                 }
             }
 
@@ -745,7 +768,14 @@ class rcube_ldap extends rcube_addressbook
 
         // use AND operator for advanced searches
         $filter = is_array($value) ? '(&' : '(|';
-        $wc     = !$strict && $this->prop['fuzzy_search'] ? '*' : '';
+        // set wildcards
+        $wp = $ws = '';
+        if (!empty($this->prop['fuzzy_search']) && $mode != 1) {
+            $ws = '*';
+            if (!$mode) {
+                $wp = '*';
+            }
+        }
 
         if ($fields == '*')
         {
@@ -759,7 +789,7 @@ class rcube_ldap extends rcube_addressbook
             if (is_array($this->prop['search_fields']))
             {
                 foreach ($this->prop['search_fields'] as $field) {
-                    $filter .= "($field=$wc" . $this->_quote_string($value) . "$wc)";
+                    $filter .= "($field=$wp" . $this->_quote_string($value) . "$ws)";
                 }
             }
         }
@@ -768,7 +798,7 @@ class rcube_ldap extends rcube_addressbook
             foreach ((array)$fields as $idx => $field) {
                 $val = is_array($value) ? $value[$idx] : $value;
                 if ($f = $this->_map_field($field)) {
-                    $filter .= "($f=$wc" . $this->_quote_string($val) . "$wc)";
+                    $filter .= "($f=$wp" . $this->_quote_string($val) . "$ws)";
                 }
             }
         }
@@ -1417,9 +1447,9 @@ class rcube_ldap extends rcube_addressbook
 
         $groups = array();
         if ($search) {
-            $search = strtolower($search);
+            $search = mb_strtolower($search);
             foreach ($group_cache as $group) {
-                if (strstr(strtolower($group['name']), $search))
+                if (strpos(mb_strtolower($group['name']), $search) !== false)
                     $groups[] = $group;
             }
         }
@@ -1495,7 +1525,7 @@ class rcube_ldap extends rcube_addressbook
                     $groups[$group_id]['email'][] = $ldap_data[$i][$email_attr][$j];
             }
 
-            $group_sortnames[] = strtolower($ldap_data[$i][$sort_attr][0]);
+            $group_sortnames[] = mb_strtolower($ldap_data[$i][$sort_attr][0]);
         }
 
         // recursive call can exit here
diff --git a/program/include/rcube_session.php b/program/include/rcube_session.php
index dd28b098f..582b27efa 100644
--- a/program/include/rcube_session.php
+++ b/program/include/rcube_session.php
@@ -410,9 +410,12 @@ class rcube_session
   public function reload()
   {
     if ($this->key && $this->memcache)
-      $this->mc_read($this->key);
+      $data = $this->mc_read($this->key);
     else if ($this->key)
-      $this->db_read($this->key);
+      $data = $this->db_read($this->key);
+
+    if ($data)
+     session_decode($data);
   }