diff options
Diffstat (limited to 'program/include/rcube_contacts.php')
| -rw-r--r-- | program/include/rcube_contacts.php | 105 |
1 files changed, 89 insertions, 16 deletions
diff --git a/program/include/rcube_contacts.php b/program/include/rcube_contacts.php index 7c142f545..5e7165edd 100644 --- a/program/include/rcube_contacts.php +++ b/program/include/rcube_contacts.php @@ -232,12 +232,13 @@ class rcube_contacts extends rcube_addressbook /** * Search contacts * - * @param array List of fields to search in - * @param string Search value - * @param boolean True for strict (=), False for partial (LIKE) matching - * @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 + * @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 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()) @@ -249,23 +250,42 @@ class rcube_contacts extends rcube_addressbook $where = $and_where = array(); - foreach ($fields as $col) { + foreach ($fields as $idx => $col) { + // direct ID search if ($col == 'ID' || $col == $this->primary_key) { $ids = !is_array($value) ? explode(',', $value) : $value; $ids = $this->db->array2list($ids, 'integer'); $where[] = 'c.' . $this->primary_key.' IN ('.$ids.')'; + continue; } + // fulltext search in all fields else if ($col == '*') { $words = array(); - foreach(explode(" ", self::normalize_string($value)) as $word) + foreach (explode(" ", self::normalize_string($value)) as $word) $words[] = $this->db->ilike('words', '%'.$word.'%'); $where[] = '(' . join(' AND ', $words) . ')'; } - else if ($strict) { - $where[] = $this->db->quoteIdentifier($col).' = '.$this->db->quote($value); - } - else if (in_array($col, $this->table_cols)) { - $where[] = $this->db->ilike($col, '%'.$value.'%'); + else { + $val = is_array($value) ? $value[$idx] : $value; + // table column + if (in_array($col, $this->table_cols)) { + if ($strict) { + $where[] = $this->db->quoteIdentifier($col).' = '.$this->db->quote($val); + } + else { + $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.'%'); + $where[] = '(' . join(' AND ', $words) . ')'; + } + if (is_array($value)) + $post_search[$col] = $strict ? $val : mb_strtolower($val); + } } } @@ -273,12 +293,65 @@ class rcube_contacts extends rcube_addressbook $and_where[] = $this->db->quoteIdentifier($col).' <> '.$this->db->quote(''); } - if (!empty($where)) - $where = join(' OR ', $where); + if (!empty($where)) { + // use AND operator for advanced searches + $where = join(is_array($value) ? ' AND ' : ' OR ', $where); + } if (!empty($and_where)) $where = ($where ? "($where) AND " : '') . join(' AND ', $and_where); + // Post-searching in vCard data fields + // we will search in all records and then build a where clause for their IDs + if (!empty($post_search)) { + $ids = array(0); + // build key name regexp + $regexp = '/^(' . implode(array_keys($post_search), '|') . ')(:.*?)$/'; + // use initial WHERE clause, to limit records number if possible + if (!empty($where)) + $this->set_search_set($where); + + // count result pages + $cnt = $this->count(); + $pages = ceil($cnt / $this->page_size); + $scnt = count($post_search); + + // get (paged) result + for ($i=0; $i<$pages; $i++) { + $this->list_records(null, $i, true); + while ($row = $this->result->next()) { + $id = $row[$this->primary_key]; + $found = 0; + foreach (preg_grep($regexp, array_keys($row)) as $col) { + $pos = strpos($col, ':'); + $colname = $pos ? substr($col, 0, $pos) : $col; + $search = $post_search[$colname]; + foreach ((array)$row[$col] as $value) { + // composite field, e.g. address + if (is_array($value)) { + $value = implode($value); + } + if (($strict && $value == $search) + || (!$strict && strpos(mb_strtolower($value), $search) !== false) + ) { + $found++; + break; + } + } + } + // all fields match + if ($found == $scnt) { + $ids[] = $id; + } + } + } + + // build WHERE clause + $ids = $this->db->array2list($ids, 'integer'); + $where = 'c.' . $this->primary_key.' IN ('.$ids.')'; + unset($this->cache['count']); + } + if (!empty($where)) { $this->set_search_set($where); if ($select) @@ -287,7 +360,7 @@ class rcube_contacts extends rcube_addressbook $this->result = $this->count(); } - return $this->result; + return $this->result; } |