[795] | 1 | <?php |
---|
| 2 | /** |
---|
| 3 | * Realiza operações com os dados de configuração do workflow |
---|
| 4 | * |
---|
| 5 | * @author viani |
---|
| 6 | * @version 1.0 |
---|
| 7 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
---|
| 8 | * @package Galaxia |
---|
| 9 | */ |
---|
| 10 | class ajax_config |
---|
| 11 | { |
---|
| 12 | /** |
---|
| 13 | * @var object $db database |
---|
| 14 | * @access public |
---|
| 15 | */ |
---|
| 16 | var $db; |
---|
| 17 | /** |
---|
| 18 | * @var string $appname Application (module) to config |
---|
| 19 | * @access public |
---|
| 20 | */ |
---|
| 21 | var $appname; |
---|
| 22 | /** |
---|
| 23 | * @var array $config_data Actual config-data |
---|
| 24 | * @access public |
---|
| 25 | */ |
---|
| 26 | var $config_data; |
---|
| 27 | /** |
---|
| 28 | * @var array $read_data Config-data as read from db |
---|
| 29 | * @access public |
---|
| 30 | */ |
---|
| 31 | var $read_data; |
---|
| 32 | |
---|
| 33 | /** |
---|
| 34 | * Set appname and db for ajax config |
---|
| 35 | * |
---|
| 36 | * @param string $appname Which application to config. Default workflow. |
---|
| 37 | * @return void |
---|
| 38 | * @access public |
---|
| 39 | */ |
---|
| 40 | function ajax_config($appname = '') |
---|
| 41 | { |
---|
| 42 | if (! $appname) |
---|
| 43 | { |
---|
| 44 | $appname = 'workflow'; |
---|
| 45 | } |
---|
| 46 | |
---|
[3167] | 47 | $this->db =& Factory::getInstance('WorkflowObjects')->getDBExpresso(); |
---|
[795] | 48 | $this->appname = $appname; |
---|
| 49 | } |
---|
| 50 | |
---|
| 51 | /** |
---|
| 52 | * Reads the whole repository for $this->appname, appname has to be set via the constructor |
---|
[3167] | 53 | * |
---|
[795] | 54 | * @return array the whole config-array for that app |
---|
| 55 | * @access public |
---|
| 56 | */ |
---|
| 57 | function read_repository() |
---|
| 58 | { |
---|
| 59 | $this->config_data = array(); |
---|
| 60 | |
---|
| 61 | $this->db->query("select * from phpgw_config where config_app='" . $this->appname . "'",__LINE__,__FILE__); |
---|
| 62 | while ($this->db->next_record()) |
---|
| 63 | { |
---|
| 64 | $test = @unserialize($this->db->f('config_value')); |
---|
| 65 | if($test) |
---|
| 66 | { |
---|
| 67 | $this->config_data[$this->db->f('config_name')] = $test; |
---|
| 68 | } |
---|
| 69 | else |
---|
| 70 | { |
---|
| 71 | $this->config_data[$this->db->f('config_name')] = $this->db->f('config_value'); |
---|
| 72 | } |
---|
| 73 | } |
---|
| 74 | return $this->read_data = $this->config_data; |
---|
| 75 | } |
---|
| 76 | |
---|
| 77 | /** |
---|
| 78 | * Updates the whole repository for $this->appname, you have to call read_repository() before (!) |
---|
| 79 | * @access public |
---|
| 80 | * @return void |
---|
| 81 | */ |
---|
| 82 | function save_repository() |
---|
| 83 | { |
---|
| 84 | if (is_array($this->config_data)) |
---|
| 85 | { |
---|
| 86 | $this->db->lock(array('phpgw_config','phpgw_app_sessions')); |
---|
| 87 | if($this->appname == 'phpgwapi') |
---|
| 88 | { |
---|
| 89 | $this->db->query("delete from phpgw_app_sessions where sessionid = '0' and loginid = '0' and app = '".$this->appname."' and location = 'config'",__LINE__,__FILE__); |
---|
| 90 | } |
---|
| 91 | foreach($this->config_data as $name => $value) |
---|
| 92 | { |
---|
| 93 | $this->save_value($name,$value); |
---|
| 94 | } |
---|
| 95 | foreach($this->read_data as $name => $value) |
---|
| 96 | { |
---|
| 97 | if (!isset($this->config_data[$name])) // has been deleted |
---|
| 98 | { |
---|
| 99 | $this->db->query("DELETE FROM phpgw_config WHERE config_app='$this->appname' AND config_name='$name'",__LINE__,__FILE__); |
---|
| 100 | } |
---|
| 101 | } |
---|
| 102 | $this->db->unlock(); |
---|
| 103 | } |
---|
| 104 | $this->read_data = $this->config_data; |
---|
| 105 | } |
---|
| 106 | |
---|
| 107 | /** |
---|
| 108 | * Updates or insert a single config-value |
---|
| 109 | * |
---|
| 110 | * @param string $name name of the config-value |
---|
| 111 | * @param mixed $value content |
---|
| 112 | * @param string $app app-name, defaults to $this->appname set via the constructor |
---|
| 113 | * @return array |
---|
| 114 | * @access public |
---|
| 115 | */ |
---|
| 116 | function save_value($name,$value,$app=False) |
---|
| 117 | { |
---|
| 118 | //echo "<p>config::save_value('$name','".print_r($value,True)."','$app')</p>\n"; |
---|
| 119 | if (!$app || $app == $this->appname) |
---|
| 120 | { |
---|
| 121 | $app = $this->appname; |
---|
| 122 | $this->config_data[$name] = $value; |
---|
| 123 | } |
---|
| 124 | $name = $this->db->db_addslashes($name); |
---|
| 125 | |
---|
| 126 | if ($app == $this->appname && $this->read_data[$name] == $value) |
---|
| 127 | { |
---|
| 128 | return True; // no change ==> exit |
---|
| 129 | } |
---|
| 130 | $this->db->query($sql="select * from phpgw_config where config_app='$app' AND config_name='$name'",__LINE__,__FILE__); |
---|
| 131 | if ($this->db->next_record()) |
---|
| 132 | { |
---|
| 133 | $value_read = @unserialize($this->db->f('config_value')); |
---|
| 134 | if (!$value_read) |
---|
| 135 | { |
---|
| 136 | $value_read = $this->db->f('config_value'); |
---|
| 137 | } |
---|
| 138 | if ($value_read == $value) |
---|
| 139 | { |
---|
| 140 | return True; // no change ==> exit |
---|
| 141 | } |
---|
| 142 | $update = True; |
---|
| 143 | } |
---|
| 144 | //echo "<p>config::save_value('$name','".print_r($value,True)."','$app')</p>\n"; |
---|
| 145 | |
---|
| 146 | if(is_array($value)) |
---|
| 147 | { |
---|
| 148 | $value = serialize($value); |
---|
| 149 | } |
---|
| 150 | $value = $this->db->db_addslashes($value); |
---|
| 151 | |
---|
| 152 | $query = $update ? "UPDATE phpgw_config SET config_value='$value' WHERE config_app='$app' AND config_name='$name'" : |
---|
| 153 | "INSERT INTO phpgw_config (config_app,config_name,config_value) VALUES ('$app','$name','$value')"; |
---|
| 154 | |
---|
| 155 | return $this->db->query($query,__LINE__,__FILE__); |
---|
| 156 | } |
---|
| 157 | |
---|
| 158 | /** |
---|
| 159 | * Deletes the whole repository for $this->appname, appname has to be set via the constructor |
---|
| 160 | * |
---|
| 161 | * @access public |
---|
| 162 | * @return void |
---|
| 163 | */ |
---|
| 164 | function delete_repository() |
---|
| 165 | { |
---|
| 166 | $this->db->query("delete from phpgw_config where config_app='" . $this->appname . "'",__LINE__,__FILE__); |
---|
| 167 | } |
---|
| 168 | |
---|
| 169 | /** |
---|
| 170 | * Deletes a single value from the repository, you need to call save_repository after |
---|
| 171 | * |
---|
| 172 | * @param string $variable_name name of the config |
---|
| 173 | * @return void |
---|
| 174 | * @access public |
---|
| 175 | */ |
---|
| 176 | function delete_value($variable_name) |
---|
| 177 | { |
---|
| 178 | unset($this->config_data[$variable_name]); |
---|
| 179 | } |
---|
| 180 | /** |
---|
| 181 | * Sets a single value in the repository, you need to call save_repository after |
---|
| 182 | * |
---|
| 183 | * @param string $variable_name name of the config |
---|
| 184 | * @param mixed $variable_data the content |
---|
| 185 | * @return void |
---|
| 186 | * @access public |
---|
| 187 | */ |
---|
| 188 | function value($variable_name,$variable_data) |
---|
| 189 | { |
---|
| 190 | $this->config_data[$variable_name] = $variable_data; |
---|
| 191 | } |
---|
| 192 | |
---|
| 193 | } |
---|
| 194 | ?> |
---|