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| 1 | <?php |
| 2 | /** |
| 3 | * Implementation of the workflow object in the document management system |
| 4 | * |
| 5 | * @category DMS |
| 6 | * @package SeedDMS_Core |
| 7 | * @license GPL 2 |
| 8 | * @version @version@ |
| 9 | * @author Uwe Steinmann <uwe@steinmann.cx> |
| 10 | * @copyright Copyright (C) 2012 Uwe Steinmann |
| 11 | * @version Release: @package_version@ |
| 12 | */ |
| 13 | |
| 14 | /** |
| 15 | * Class to represent an workflow in the document management system |
| 16 | * |
| 17 | * @category DMS |
| 18 | * @package SeedDMS_Core |
| 19 | * @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx> |
| 20 | * @copyright Copyright (C) 2012 Uwe Steinmann |
| 21 | * @version Release: @package_version@ |
| 22 | */ |
| 23 | class SeedDMS_Core_Workflow { /* {{{ */ |
| 24 | /** |
| 25 | * @var integer id of workflow |
| 26 | * |
| 27 | * @access protected |
| 28 | */ |
| 29 | var $_id; |
| 30 | |
| 31 | /** |
| 32 | * @var string name of the workflow |
| 33 | * |
| 34 | * @access protected |
| 35 | */ |
| 36 | var $_name; |
| 37 | |
| 38 | /** |
| 39 | * @var SeedDMS_Core_Workflow_State initial state of the workflow |
| 40 | * |
| 41 | * @access protected |
| 42 | */ |
| 43 | var $_initstate; |
| 44 | |
| 45 | /** |
| 46 | * @var SeedDMS_Core_Workflow_Transition[] name of the workflow state |
| 47 | * |
| 48 | * @access protected |
| 49 | */ |
| 50 | var $_transitions; |
| 51 | |
| 52 | /** |
| 53 | * @var SeedDMS_Core_DMS reference to the dms instance this attribute belongs to |
| 54 | * |
| 55 | * @access protected |
| 56 | */ |
| 57 | var $_dms; |
| 58 | |
| 59 | /** |
| 60 | * SeedDMS_Core_Workflow constructor. |
| 61 | * @param int $id |
| 62 | * @param string $name |
| 63 | * @param SeedDMS_Core_Workflow_State $initstate |
| 64 | */ |
| 65 | function __construct($id, $name, $initstate) { /* {{{ */ |
| 66 | $this->_id = $id; |
| 67 | $this->_name = $name; |
| 68 | $this->_initstate = $initstate; |
| 69 | $this->_transitions = null; |
| 70 | $this->_dms = null; |
| 71 | } /* }}} */ |
| 72 | |
| 73 | /** |
| 74 | * @param SeedDMS_Core_DMS $dms |
| 75 | */ |
| 76 | function setDMS($dms) { /* {{{ */ |
| 77 | $this->_dms = $dms; |
| 78 | } /* }}} */ |
| 79 | |
| 80 | /** |
| 81 | * @return int |
| 82 | */ |
| 83 | function getID() { return $this->_id; } |
| 84 | |
| 85 | /** |
| 86 | * @return string |
| 87 | */ |
| 88 | function getName() { return $this->_name; } |
| 89 | |
| 90 | /** |
| 91 | * @param $newName |
| 92 | * @return bool |
| 93 | */ |
| 94 | function setName($newName) { /* {{{ */ |
| 95 | $db = $this->_dms->getDB(); |
| 96 | |
| 97 | $queryStr = "UPDATE `tblWorkflows` SET `name` = ".$db->qstr($newName)." WHERE `id` = " . $this->_id; |
| 98 | $res = $db->getResult($queryStr); |
| 99 | if (!$res) |
| 100 | return false; |
| 101 | |
| 102 | $this->_name = $newName; |
| 103 | return true; |
| 104 | } /* }}} */ |
| 105 | |
| 106 | /** |
| 107 | * @return SeedDMS_Core_Workflow_State |
| 108 | */ |
| 109 | function getInitState() { return $this->_initstate; } |
| 110 | |
| 111 | /** |
| 112 | * @param SeedDMS_Core_Workflow_State $state |
| 113 | * @return bool |
| 114 | */ |
| 115 | function setInitState($state) { /* {{{ */ |
| 116 | $db = $this->_dms->getDB(); |
| 117 | |
| 118 | $queryStr = "UPDATE `tblWorkflows` SET `initstate` = ".$state->getID()." WHERE `id` = " . $this->_id; |
| 119 | $res = $db->getResult($queryStr); |
| 120 | if (!$res) |
| 121 | return false; |
| 122 | |
| 123 | $this->_initstate = $state; |
| 124 | return true; |
| 125 | } /* }}} */ |
| 126 | |
| 127 | /** |
| 128 | * @return SeedDMS_Core_Workflow_Transition[]|bool |
| 129 | */ |
| 130 | function getTransitions() { /* {{{ */ |
| 131 | $db = $this->_dms->getDB(); |
| 132 | |
| 133 | if($this->_transitions) |
| 134 | return $this->_transitions; |
| 135 | |
| 136 | $queryStr = "SELECT * FROM `tblWorkflowTransitions` WHERE `workflow`=".$this->_id; |
| 137 | $resArr = $db->getResultArray($queryStr); |
| 138 | if (is_bool($resArr) && $resArr == false) |
| 139 | return false; |
| 140 | |
| 141 | $wkftransitions = array(); |
| 142 | for ($i = 0; $i < count($resArr); $i++) { |
| 143 | $wkftransition = new SeedDMS_Core_Workflow_Transition($resArr[$i]["id"], $this, $this->_dms->getWorkflowState($resArr[$i]["state"]), $this->_dms->getWorkflowAction($resArr[$i]["action"]), $this->_dms->getWorkflowState($resArr[$i]["nextstate"]), $resArr[$i]["maxtime"]); |
| 144 | $wkftransition->setDMS($this->_dms); |
| 145 | $wkftransitions[$resArr[$i]["id"]] = $wkftransition; |
| 146 | } |
| 147 | |
| 148 | $this->_transitions = $wkftransitions; |
| 149 | |
| 150 | return $this->_transitions; |
| 151 | } /* }}} */ |
| 152 | |
| 153 | /** |
| 154 | * Get all states this workflow at some point may reach |
| 155 | * |
| 156 | * It basically iterates through all transistions and makes a unique |
| 157 | * list of the start and end state. |
| 158 | * |
| 159 | * @return array list of states |
| 160 | */ |
| 161 | function getStates() { /* {{{ */ |
| 162 | /** @noinspection PhpUnusedLocalVariableInspection */ |
| 163 | $db = $this->_dms->getDB(); |
| 164 | |
| 165 | if(!$this->_transitions) |
| 166 | $this->getTransitions(); |
| 167 | |
| 168 | $states = array(); |
| 169 | foreach($this->_transitions as $transition) { |
| 170 | if(!isset($states[$transition->getState()->getID()])) |
| 171 | $states[$transition->getState()->getID()] = $transition->getState(); |
| 172 | if(!isset($states[$transition->getNextState()->getID()])) |
| 173 | $states[$transition->getNextState()->getID()] = $transition->getNextState(); |
| 174 | } |
| 175 | |
| 176 | return $states; |
| 177 | } /* }}} */ |
| 178 | |
| 179 | /** |
| 180 | * Get the transition by its id |
| 181 | * |
| 182 | * @param integer $id id of transition |
| 183 | * @return bool|SeedDMS_Core_Workflow_Transition |
| 184 | */ |
| 185 | function getTransition($id) { /* {{{ */ |
| 186 | /** @noinspection PhpUnusedLocalVariableInspection */ |
| 187 | $db = $this->_dms->getDB(); |
| 188 | |
| 189 | if(!$this->_transitions) |
| 190 | $this->getTransitions(); |
| 191 | |
| 192 | if($this->_transitions[$id]) |
| 193 | return $this->_transitions[$id]; |
| 194 | |
| 195 | return false; |
| 196 | } /* }}} */ |
| 197 | |
| 198 | /** |
| 199 | * Get the transitions that can be triggered while being in the given state |
| 200 | * |
| 201 | * @param SeedDMS_Core_Workflow_State $state current workflow state |
| 202 | * @return SeedDMS_Core_Workflow_Transition[]|bool |
| 203 | */ |
| 204 | function getNextTransitions($state) { /* {{{ */ |
| 205 | $db = $this->_dms->getDB(); |
| 206 | |
| 207 | if(!$state) |
| 208 | return false; |
| 209 | |
| 210 | $queryStr = "SELECT * FROM `tblWorkflowTransitions` WHERE `workflow`=".$this->_id." AND `state`=".$state->getID(); |
| 211 | $resArr = $db->getResultArray($queryStr); |
| 212 | if (is_bool($resArr) && $resArr == false) |
| 213 | return false; |
| 214 | |
| 215 | $wkftransitions = array(); |
| 216 | for ($i = 0; $i < count($resArr); $i++) { |
| 217 | $wkftransition = new SeedDMS_Core_Workflow_Transition($resArr[$i]["id"], $this, $this->_dms->getWorkflowState($resArr[$i]["state"]), $this->_dms->getWorkflowAction($resArr[$i]["action"]), $this->_dms->getWorkflowState($resArr[$i]["nextstate"]), $resArr[$i]["maxtime"]); |
| 218 | $wkftransition->setDMS($this->_dms); |
| 219 | $wkftransitions[$i] = $wkftransition; |
| 220 | } |
| 221 | |
| 222 | return $wkftransitions; |
| 223 | } /* }}} */ |
| 224 | |
| 225 | /** |
| 226 | * Get the transitions that lead to the given state |
| 227 | * |
| 228 | * @param SeedDMS_Core_Workflow_State $state current workflow state |
| 229 | * @return SeedDMS_Core_Workflow_Transition[]|bool |
| 230 | */ |
| 231 | function getPreviousTransitions($state) { /* {{{ */ |
| 232 | $db = $this->_dms->getDB(); |
| 233 | |
| 234 | $queryStr = "SELECT * FROM `tblWorkflowTransitions` WHERE `workflow`=".$this->_id." AND `nextstate`=".$state->getID(); |
| 235 | $resArr = $db->getResultArray($queryStr); |
| 236 | if (is_bool($resArr) && $resArr == false) |
| 237 | return false; |
| 238 | |
| 239 | $wkftransitions = array(); |
| 240 | for ($i = 0; $i < count($resArr); $i++) { |
| 241 | $wkftransition = new SeedDMS_Core_Workflow_Transition($resArr[$i]["id"], $this, $this->_dms->getWorkflowState($resArr[$i]["state"]), $this->_dms->getWorkflowAction($resArr[$i]["action"]), $this->_dms->getWorkflowState($resArr[$i]["nextstate"]), $resArr[$i]["maxtime"]); |
| 242 | $wkftransition->setDMS($this->_dms); |
| 243 | $wkftransitions[$i] = $wkftransition; |
| 244 | } |
| 245 | |
| 246 | return $wkftransitions; |
| 247 | } /* }}} */ |
| 248 | |
| 249 | /** |
| 250 | * Get all transitions from one state into another state |
| 251 | * |
| 252 | * @param SeedDMS_Core_Workflow_State $state state to start from |
| 253 | * @param SeedDMS_Core_Workflow_State $nextstate state after transition |
| 254 | * @return SeedDMS_Core_Workflow_Transition[]|bool |
| 255 | */ |
| 256 | function getTransitionsByStates($state, $nextstate) { /* {{{ */ |
| 257 | $db = $this->_dms->getDB(); |
| 258 | |
| 259 | $queryStr = "SELECT * FROM `tblWorkflowTransitions` WHERE `workflow`=".$this->_id." AND `state`=".$state->getID()." AND `nextstate`=".$nextstate->getID(); |
| 260 | $resArr = $db->getResultArray($queryStr); |
| 261 | if (is_bool($resArr) && $resArr == false) |
| 262 | return false; |
| 263 | |
| 264 | $wkftransitions = array(); |
| 265 | for ($i = 0; $i < count($resArr); $i++) { |
| 266 | $wkftransition = new SeedDMS_Core_Workflow_Transition($resArr[$i]["id"], $this, $this->_dms->getWorkflowState($resArr[$i]["state"]), $this->_dms->getWorkflowAction($resArr[$i]["action"]), $this->_dms->getWorkflowState($resArr[$i]["nextstate"]), $resArr[$i]["maxtime"]); |
| 267 | $wkftransition->setDMS($this->_dms); |
| 268 | $wkftransitions[$i] = $wkftransition; |
| 269 | } |
| 270 | |
| 271 | return $wkftransitions; |
| 272 | } /* }}} */ |
| 273 | |
| 274 | /** |
| 275 | * Remove a transition from a workflow |
| 276 | * Deprecated! User SeedDMS_Core_Workflow_Transition::remove() instead. |
| 277 | * |
| 278 | * @param SeedDMS_Core_Workflow_Transition $transition |
| 279 | * @return boolean true if no error occured, otherwise false |
| 280 | */ |
| 281 | function removeTransition($transition) { /* {{{ */ |
| 282 | return $transition->remove(); |
| 283 | } /* }}} */ |
| 284 | |
| 285 | /** |
| 286 | * Add new transition to workflow |
| 287 | * |
| 288 | * @param SeedDMS_Core_Workflow_State $state |
| 289 | * @param SeedDMS_Core_Workflow_Action $action |
| 290 | * @param SeedDMS_Core_Workflow_State $nextstate |
| 291 | * @param SeedDMS_Core_User[] $users |
| 292 | * @param SeedDMS_Core_Group[] $groups |
| 293 | * @return SeedDMS_Core_Workflow_Transition|bool instance of new transition |
| 294 | */ |
| 295 | function addTransition($state, $action, $nextstate, $users, $groups) { /* {{{ */ |
| 296 | $db = $this->_dms->getDB(); |
| 297 | |
| 298 | $db->startTransaction(); |
| 299 | $queryStr = "INSERT INTO `tblWorkflowTransitions` (`workflow`, `state`, `action`, `nextstate`) VALUES (".$this->_id.", ".$state->getID().", ".$action->getID().", ".$nextstate->getID().")"; |
| 300 | if (!$db->getResult($queryStr)) { |
| 301 | $db->rollbackTransaction(); |
| 302 | return false; |
| 303 | } |
| 304 | |
| 305 | /* force reloading all transitions otherwise getTransition() will fail if two |
| 306 | * transitions are added in a row, without reloading the workflow |
| 307 | */ |
| 308 | $this->_transitions = array(); |
| 309 | $transition = $this->getTransition($db->getInsertID('tblWorkflowTransitions')); |
| 310 | |
| 311 | foreach($users as $user) { |
| 312 | $queryStr = "INSERT INTO `tblWorkflowTransitionUsers` (`transition`, `userid`) VALUES (".$transition->getID().", ".$user->getID().")"; |
| 313 | if (!$db->getResult($queryStr)) { |
| 314 | $db->rollbackTransaction(); |
| 315 | return false; |
| 316 | } |
| 317 | } |
| 318 | |
| 319 | foreach($groups as $group) { |
| 320 | $queryStr = "INSERT INTO `tblWorkflowTransitionGroups` (`transition`, `groupid`, `minusers`) VALUES (".$transition->getID().", ".$group->getID().", 1)"; |
| 321 | if (!$db->getResult($queryStr)) { |
| 322 | $db->rollbackTransaction(); |
| 323 | return false; |
| 324 | } |
| 325 | } |
| 326 | |
| 327 | $db->commitTransaction(); |
| 328 | return $transition; |
| 329 | } /* }}} */ |
| 330 | |
| 331 | /** |
| 332 | * Check if workflow is currently used by any document |
| 333 | * |
| 334 | * @return boolean true if workflow is used, otherwise false |
| 335 | */ |
| 336 | function isUsed() { /* {{{ */ |
| 337 | $db = $this->_dms->getDB(); |
| 338 | |
| 339 | $queryStr = "SELECT * FROM `tblWorkflowDocumentContent` WHERE `workflow`=".$this->_id; |
| 340 | $resArr = $db->getResultArray($queryStr); |
| 341 | if (is_array($resArr) && count($resArr) == 0) |
| 342 | return false; |
| 343 | return true; |
| 344 | } /* }}} */ |
| 345 | |
| 346 | /** |
| 347 | * @param SeedDMS_Core_Workflow_State[] $laststates |
| 348 | * @return SeedDMS_Core_Workflow_State[]|bool |
| 349 | */ |
| 350 | private function penetrate($laststates) { |
| 351 | $state = end($laststates); |
| 352 | $transitions = $this->getNextTransitions($state); |
| 353 | foreach($transitions as $transition) { |
| 354 | $nextstate = $transition->getNextState(); |
| 355 | /* Check if nextstate is already in list of previous states */ |
| 356 | foreach($laststates as $laststate) { |
| 357 | if($laststate->getID() == $nextstate->getID()) |
| 358 | return array_merge($laststates, array($nextstate)); |
| 359 | } |
| 360 | if($ret = $this->penetrate(array_merge($laststates, array($nextstate)))) |
| 361 | return $ret; |
| 362 | } |
| 363 | return false; |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Check if workflow contains cycles |
| 368 | * |
| 369 | * @return boolean list of states if workflow contains cycles, otherwise false |
| 370 | */ |
| 371 | function checkForCycles() { /* {{{ */ |
| 372 | /** @noinspection PhpUnusedLocalVariableInspection */ |
| 373 | $db = $this->_dms->getDB(); |
| 374 | |
| 375 | $initstate = $this->getInitState(); |
| 376 | |
| 377 | return $this->penetrate(array($initstate)); |
| 378 | } /* }}} */ |
| 379 | |
| 380 | /** |
| 381 | * Remove the workflow and all its transitions |
| 382 | * Do not remove actions and states of the workflow |
| 383 | * |
| 384 | * @return boolean true on success or false in case of an error |
| 385 | * false is also returned if the workflow is currently in use |
| 386 | */ |
| 387 | function remove() { /* {{{ */ |
| 388 | $db = $this->_dms->getDB(); |
| 389 | |
| 390 | if($this->isUsed()) |
| 391 | return false; |
| 392 | |
| 393 | $db->startTransaction(); |
| 394 | |
| 395 | $queryStr = "DELETE FROM `tblWorkflowTransitions` WHERE `workflow` = " . $this->_id; |
| 396 | if (!$db->getResult($queryStr)) { |
| 397 | $db->rollbackTransaction(); |
| 398 | return false; |
| 399 | } |
| 400 | |
| 401 | $queryStr = "DELETE FROM `tblWorkflowMandatoryWorkflow` WHERE `workflow` = " . $this->_id; |
| 402 | if (!$db->getResult($queryStr)) { |
| 403 | $db->rollbackTransaction(); |
| 404 | return false; |
| 405 | } |
| 406 | |
| 407 | // Delete workflow itself |
| 408 | $queryStr = "DELETE FROM `tblWorkflows` WHERE `id` = " . $this->_id; |
| 409 | if (!$db->getResult($queryStr)) { |
| 410 | $db->rollbackTransaction(); |
| 411 | return false; |
| 412 | } |
| 413 | |
| 414 | $db->commitTransaction(); |
| 415 | |
| 416 | return true; |
| 417 | } /* }}} */ |
| 418 | |
| 419 | } /* }}} */ |
| 420 | |
| 421 | /** |
| 422 | * Class to represent a workflow state in the document management system |
| 423 | * |
| 424 | * @category DMS |
| 425 | * @package SeedDMS_Core |
| 426 | * @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx> |
| 427 | * @copyright Copyright (C) 2012 Uwe Steinmann |
| 428 | * @version Release: @package_version@ |
| 429 | */ |
| 430 | class SeedDMS_Core_Workflow_State { /* {{{ */ |
| 431 | /** |
| 432 | * @var integer id of workflow state |
| 433 | * |
| 434 | * @access protected |
| 435 | */ |
| 436 | var $_id; |
| 437 | |
| 438 | /** |
| 439 | * @var string name of the workflow state |
| 440 | * |
| 441 | * @access protected |
| 442 | */ |
| 443 | var $_name; |
| 444 | |
| 445 | /** |
| 446 | * @var int maximum of seconds allowed in this state |
| 447 | * |
| 448 | * @access protected |
| 449 | */ |
| 450 | var $_maxtime; |
| 451 | |
| 452 | /** |
| 453 | * @var int maximum of seconds allowed in this state |
| 454 | * |
| 455 | * @access protected |
| 456 | */ |
| 457 | var $_precondfunc; |
| 458 | |
| 459 | /** |
| 460 | * @var int matching documentstatus when this state is reached |
| 461 | * |
| 462 | * @access protected |
| 463 | */ |
| 464 | var $_documentstatus; |
| 465 | |
| 466 | /** |
| 467 | * @var SeedDMS_Core_DMS reference to the dms instance this attribute belongs to |
| 468 | * |
| 469 | * @access protected |
| 470 | */ |
| 471 | var $_dms; |
| 472 | |
| 473 | /** |
| 474 | * SeedDMS_Core_Workflow_State constructor. |
| 475 | * @param $id |
| 476 | * @param $name |
| 477 | * @param $maxtime |
| 478 | * @param $precondfunc |
| 479 | * @param $documentstatus |
| 480 | */ |
| 481 | function __construct($id, $name, $maxtime, $precondfunc, $documentstatus) { |
| 482 | $this->_id = $id; |
| 483 | $this->_name = $name; |
| 484 | $this->_maxtime = $maxtime; |
| 485 | $this->_precondfunc = $precondfunc; |
| 486 | $this->_documentstatus = $documentstatus; |
| 487 | $this->_dms = null; |
| 488 | } |
| 489 | |
| 490 | /** |
| 491 | * @param $dms |
| 492 | */ |
| 493 | function setDMS($dms) { |
| 494 | $this->_dms = $dms; |
| 495 | } |
| 496 | |
| 497 | /** |
| 498 | * @return int |
| 499 | */ |
| 500 | function getID() { return $this->_id; } |
| 501 | |
| 502 | /** |
| 503 | * @return string |
| 504 | */ |
| 505 | function getName() { return $this->_name; } |
| 506 | |
| 507 | /** |
| 508 | * @param string $newName |
| 509 | * @return bool |
| 510 | */ |
| 511 | function setName($newName) { /* {{{ */ |
| 512 | $db = $this->_dms->getDB(); |
| 513 | |
| 514 | $queryStr = "UPDATE `tblWorkflowStates` SET `name` = ".$db->qstr($newName)." WHERE `id` = " . $this->_id; |
| 515 | $res = $db->getResult($queryStr); |
| 516 | if (!$res) |
| 517 | return false; |
| 518 | |
| 519 | $this->_name = $newName; |
| 520 | return true; |
| 521 | } /* }}} */ |
| 522 | |
| 523 | /** |
| 524 | * @return int maximum |
| 525 | */ |
| 526 | function getMaxTime() { return $this->_maxtime; } |
| 527 | |
| 528 | /** |
| 529 | * @param $maxtime |
| 530 | * @return bool |
| 531 | */ |
| 532 | function setMaxTime($maxtime) { /* {{{ */ |
| 533 | $db = $this->_dms->getDB(); |
| 534 | |
| 535 | $queryStr = "UPDATE `tblWorkflowStates` SET `maxtime` = ".intval($maxtime)." WHERE `id` = " . $this->_id; |
| 536 | $res = $db->getResult($queryStr); |
| 537 | if (!$res) |
| 538 | return false; |
| 539 | |
| 540 | $this->_maxtime = $maxtime; |
| 541 | return true; |
| 542 | } /* }}} */ |
| 543 | |
| 544 | /** |
| 545 | * @return int maximum |
| 546 | */ |
| 547 | function getPreCondFunc() { return $this->_precondfunc; } |
| 548 | |
| 549 | /** |
| 550 | * @param $precondfunc |
| 551 | * @return bool |
| 552 | */ |
| 553 | function setPreCondFunc($precondfunc) { /* {{{ */ |
| 554 | $db = $this->_dms->getDB(); |
| 555 | |
| 556 | $queryStr = "UPDATE `tblWorkflowStates` SET `precondfunc` = ".$db->qstr($precondfunc)." WHERE id = " . $this->_id; |
| 557 | $res = $db->getResult($queryStr); |
| 558 | if (!$res) |
| 559 | return false; |
| 560 | |
| 561 | /** @noinspection PhpUndefinedVariableInspection */ |
| 562 | $this->_maxtime = $maxtime; /* @todo fix me */ |
| 563 | return true; |
| 564 | } /* }}} */ |
| 565 | |
| 566 | /** |
| 567 | * Get the document status which is set when this state is reached |
| 568 | * |
| 569 | * The document status uses the define states S_REJECTED and S_RELEASED |
| 570 | * Only those two states will update the document status |
| 571 | * |
| 572 | * @return integer document status |
| 573 | */ |
| 574 | function getDocumentStatus() { return $this->_documentstatus; } |
| 575 | |
| 576 | /** |
| 577 | * @param $docstatus |
| 578 | * @return bool |
| 579 | */ |
| 580 | function setDocumentStatus($docstatus) { /* {{{ */ |
| 581 | $db = $this->_dms->getDB(); |
| 582 | |
| 583 | $queryStr = "UPDATE `tblWorkflowStates` SET `documentstatus` = ".intval($docstatus)." WHERE id = " . $this->_id; |
| 584 | $res = $db->getResult($queryStr); |
| 585 | if (!$res) |
| 586 | return false; |
| 587 | |
| 588 | $this->_documentstatus = $docstatus; |
| 589 | return true; |
| 590 | } /* }}} */ |
| 591 | |
| 592 | /** |
| 593 | * Check if workflow state is currently used by any workflow transition |
| 594 | * |
| 595 | * @return boolean true if workflow is used, otherwise false |
| 596 | */ |
| 597 | function isUsed() { /* {{{ */ |
| 598 | $db = $this->_dms->getDB(); |
| 599 | |
| 600 | $queryStr = "SELECT * FROM `tblWorkflowTransitions` WHERE `state`=".$this->_id. " OR `nextstate`=".$this->_id; |
| 601 | $resArr = $db->getResultArray($queryStr); |
| 602 | if (is_array($resArr) && count($resArr) == 0) |
| 603 | return false; |
| 604 | return true; |
| 605 | } /* }}} */ |
| 606 | |
| 607 | /** |
| 608 | * Return workflow transitions the status is being used in |
| 609 | * |
| 610 | * @return SeedDMS_Core_Workflow_Transition[]|boolean array of workflow transitions or false in case of an error |
| 611 | */ |
| 612 | function getTransitions() { /* {{{ */ |
| 613 | $db = $this->_dms->getDB(); |
| 614 | |
| 615 | $queryStr = "SELECT * FROM `tblWorkflowTransitions` WHERE `state`=".$this->_id. " OR `nextstate`=".$this->_id; |
| 616 | $resArr = $db->getResultArray($queryStr); |
| 617 | if (is_array($resArr) && count($resArr) == 0) |
| 618 | return false; |
| 619 | |
| 620 | $wkftransitions = array(); |
| 621 | for ($i = 0; $i < count($resArr); $i++) { |
| 622 | $wkftransition = new SeedDMS_Core_Workflow_Transition($resArr[$i]["id"], $this->_dms->getWorkflow($resArr[$i]["workflow"]), $this->_dms->getWorkflowState($resArr[$i]["state"]), $this->_dms->getWorkflowAction($resArr[$i]["action"]), $this->_dms->getWorkflowState($resArr[$i]["nextstate"]), $resArr[$i]["maxtime"]); |
| 623 | $wkftransition->setDMS($this->_dms); |
| 624 | $wkftransitions[$resArr[$i]["id"]] = $wkftransition; |
| 625 | } |
| 626 | |
| 627 | return $wkftransitions; |
| 628 | } /* }}} */ |
| 629 | |
| 630 | /** |
| 631 | * Remove the workflow state |
| 632 | * |
| 633 | * @return boolean true on success or false in case of an error |
| 634 | * false is also returned if the workflow state is currently in use |
| 635 | */ |
| 636 | function remove() { /* {{{ */ |
| 637 | $db = $this->_dms->getDB(); |
| 638 | |
| 639 | if($this->isUsed()) |
| 640 | return false; |
| 641 | |
| 642 | $db->startTransaction(); |
| 643 | |
| 644 | // Delete workflow state itself |
| 645 | $queryStr = "DELETE FROM `tblWorkflowStates` WHERE `id` = " . $this->_id; |
| 646 | if (!$db->getResult($queryStr)) { |
| 647 | $db->rollbackTransaction(); |
| 648 | return false; |
| 649 | } |
| 650 | |
| 651 | $db->commitTransaction(); |
| 652 | |
| 653 | return true; |
| 654 | } /* }}} */ |
| 655 | |
| 656 | } /* }}} */ |
| 657 | |
| 658 | /** |
| 659 | * Class to represent a workflow action in the document management system |
| 660 | * |
| 661 | * @category DMS |
| 662 | * @package SeedDMS_Core |
| 663 | * @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx> |
| 664 | * @copyright Copyright (C) 2012 Uwe Steinmann |
| 665 | * @version Release: @package_version@ |
| 666 | */ |
| 667 | class SeedDMS_Core_Workflow_Action { /* {{{ */ |
| 668 | /** |
| 669 | * @var integer id of workflow action |
| 670 | * |
| 671 | * @access protected |
| 672 | */ |
| 673 | var $_id; |
| 674 | |
| 675 | /** |
| 676 | * @var string name of the workflow action |
| 677 | * |
| 678 | * @access protected |
| 679 | */ |
| 680 | var $_name; |
| 681 | |
| 682 | /** |
| 683 | * @var SeedDMS_Core_DMS reference to the dms instance this attribute belongs to |
| 684 | * |
| 685 | * @access protected |
| 686 | */ |
| 687 | var $_dms; |
| 688 | |
| 689 | /** |
| 690 | * SeedDMS_Core_Workflow_Action constructor. |
| 691 | * @param $id |
| 692 | * @param $name |
| 693 | */ |
| 694 | function __construct($id, $name) { |
| 695 | $this->_id = $id; |
| 696 | $this->_name = $name; |
| 697 | $this->_dms = null; |
| 698 | } |
| 699 | |
| 700 | /** |
| 701 | * @param $dms |
| 702 | */ |
| 703 | function setDMS($dms) { |
| 704 | $this->_dms = $dms; |
| 705 | } |
| 706 | |
| 707 | /** |
| 708 | * @return int |
| 709 | */ |
| 710 | function getID() { return $this->_id; } |
| 711 | |
| 712 | /** |
| 713 | * @return string name |
| 714 | */ |
| 715 | function getName() { return $this->_name; } |
| 716 | |
| 717 | /** |
| 718 | * @param $newName |
| 719 | * @return bool |
| 720 | */ |
| 721 | function setName($newName) { /* {{{ */ |
| 722 | $db = $this->_dms->getDB(); |
| 723 | |
| 724 | $queryStr = "UPDATE `tblWorkflowActions` SET `name` = ".$db->qstr($newName)." WHERE `id` = " . $this->_id; |
| 725 | $res = $db->getResult($queryStr); |
| 726 | if (!$res) |
| 727 | return false; |
| 728 | |
| 729 | $this->_name = $newName; |
| 730 | return true; |
| 731 | } /* }}} */ |
| 732 | |
| 733 | /** |
| 734 | * Check if workflow action is currently used by any workflow transition |
| 735 | * |
| 736 | * @return boolean true if workflow action is used, otherwise false |
| 737 | */ |
| 738 | function isUsed() { /* {{{ */ |
| 739 | $db = $this->_dms->getDB(); |
| 740 | |
| 741 | $queryStr = "SELECT * FROM `tblWorkflowTransitions` WHERE `action`=".$this->_id; |
| 742 | $resArr = $db->getResultArray($queryStr); |
| 743 | if (is_array($resArr) && count($resArr) == 0) |
| 744 | return false; |
| 745 | return true; |
| 746 | } /* }}} */ |
| 747 | |
| 748 | /** |
| 749 | * Return workflow transitions the action is being used in |
| 750 | * |
| 751 | * @return SeedDMS_Core_Workflow_Transition[]|boolean array of workflow transitions or false in case of an error |
| 752 | */ |
| 753 | function getTransitions() { /* {{{ */ |
| 754 | $db = $this->_dms->getDB(); |
| 755 | |
| 756 | $queryStr = "SELECT * FROM `tblWorkflowTransitions` WHERE `action`=".$this->_id; |
| 757 | $resArr = $db->getResultArray($queryStr); |
| 758 | if (is_array($resArr) && count($resArr) == 0) |
| 759 | return false; |
| 760 | |
| 761 | $wkftransitions = array(); |
| 762 | for ($i = 0; $i < count($resArr); $i++) { |
| 763 | $wkftransition = new SeedDMS_Core_Workflow_Transition($resArr[$i]["id"], $this->_dms->getWorkflow($resArr[$i]["workflow"]), $this->_dms->getWorkflowState($resArr[$i]["state"]), $this->_dms->getWorkflowAction($resArr[$i]["action"]), $this->_dms->getWorkflowState($resArr[$i]["nextstate"]), $resArr[$i]["maxtime"]); |
| 764 | $wkftransition->setDMS($this->_dms); |
| 765 | $wkftransitions[$resArr[$i]["id"]] = $wkftransition; |
| 766 | } |
| 767 | |
| 768 | return $wkftransitions; |
| 769 | } /* }}} */ |
| 770 | |
| 771 | /** |
| 772 | * Remove the workflow action |
| 773 | * |
| 774 | * @return boolean true on success or false in case of an error |
| 775 | * false is also returned if the workflow action is currently in use |
| 776 | */ |
| 777 | function remove() { /* {{{ */ |
| 778 | $db = $this->_dms->getDB(); |
| 779 | |
| 780 | if($this->isUsed()) |
| 781 | return false; |
| 782 | |
| 783 | $db->startTransaction(); |
| 784 | |
| 785 | // Delete workflow state itself |
| 786 | $queryStr = "DELETE FROM `tblWorkflowActions` WHERE `id` = " . $this->_id; |
| 787 | if (!$db->getResult($queryStr)) { |
| 788 | $db->rollbackTransaction(); |
| 789 | return false; |
| 790 | } |
| 791 | |
| 792 | $db->commitTransaction(); |
| 793 | |
| 794 | return true; |
| 795 | } /* }}} */ |
| 796 | |
| 797 | } /* }}} */ |
| 798 | |
| 799 | /** |
| 800 | * Class to represent a workflow transition in the document management system |
| 801 | * |
| 802 | * @category DMS |
| 803 | * @package SeedDMS_Core |
| 804 | * @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx> |
| 805 | * @copyright Copyright (C) 2012 Uwe Steinmann |
| 806 | * @version Release: @package_version@ |
| 807 | */ |
| 808 | class SeedDMS_Core_Workflow_Transition { /* {{{ */ |
| 809 | /** |
| 810 | * @var integer id of workflow transition |
| 811 | * |
| 812 | * @access protected |
| 813 | */ |
| 814 | var $_id; |
| 815 | |
| 816 | /** |
| 817 | * @var SeedDMS_Core_Workflow workflow this transition belongs to |
| 818 | * |
| 819 | * @access protected |
| 820 | */ |
| 821 | var $_workflow; |
| 822 | |
| 823 | /** |
| 824 | * @var SeedDMS_Core_Workflow_State of the workflow transition |
| 825 | * |
| 826 | * @access protected |
| 827 | */ |
| 828 | var $_state; |
| 829 | |
| 830 | /** |
| 831 | * @var SeedDMS_Core_Workflow_State next state of the workflow transition |
| 832 | * |
| 833 | * @access protected |
| 834 | */ |
| 835 | var $_nextstate; |
| 836 | |
| 837 | /** |
| 838 | * @var SeedDMS_Core_Workflow_Action of the workflow transition |
| 839 | * |
| 840 | * @access protected |
| 841 | */ |
| 842 | var $_action; |
| 843 | |
| 844 | /** |
| 845 | * @var integer maximum of seconds allowed until this transition must be triggered |
| 846 | * |
| 847 | * @access protected |
| 848 | */ |
| 849 | var $_maxtime; |
| 850 | |
| 851 | /** |
| 852 | * @var SeedDMS_Core_User[] of users allowed to trigger this transaction |
| 853 | * |
| 854 | * @access protected |
| 855 | */ |
| 856 | var $_users; |
| 857 | |
| 858 | /** |
| 859 | * @var SeedDMS_Core_Group[] of groups allowed to trigger this transaction |
| 860 | * |
| 861 | * @access protected |
| 862 | */ |
| 863 | var $_groups; |
| 864 | |
| 865 | /** |
| 866 | * @var SeedDMS_Core_DMS reference to the dms instance this attribute belongs to |
| 867 | * |
| 868 | * @access protected |
| 869 | */ |
| 870 | var $_dms; |
| 871 | |
| 872 | /** |
| 873 | * SeedDMS_Core_Workflow_Transition constructor. |
| 874 | * @param $id |
| 875 | * @param $workflow |
| 876 | * @param $state |
| 877 | * @param $action |
| 878 | * @param $nextstate |
| 879 | * @param $maxtime |
| 880 | */ |
| 881 | function __construct($id, $workflow, $state, $action, $nextstate, $maxtime) { |
| 882 | $this->_id = $id; |
| 883 | $this->_workflow = $workflow; |
| 884 | $this->_state = $state; |
| 885 | $this->_action = $action; |
| 886 | $this->_nextstate = $nextstate; |
| 887 | $this->_maxtime = $maxtime; |
| 888 | $this->_dms = null; |
| 889 | } |
| 890 | |
| 891 | /** |
| 892 | * @param $dms |
| 893 | */ |
| 894 | function setDMS($dms) { |
| 895 | $this->_dms = $dms; |
| 896 | } |
| 897 | |
| 898 | /** |
| 899 | * @return int |
| 900 | */ |
| 901 | function getID() { return $this->_id; } |
| 902 | |
| 903 | /** |
| 904 | * @return SeedDMS_Core_Workflow |
| 905 | */ |
| 906 | function getWorkflow() { return $this->_workflow; } |
| 907 | |
| 908 | /** |
| 909 | * @param SeedDMS_Core_Workflow $newWorkflow |
| 910 | * @return bool |
| 911 | */ |
| 912 | function setWorkflow($newWorkflow) { /* {{{ */ |
| 913 | $db = $this->_dms->getDB(); |
| 914 | |
| 915 | $queryStr = "UPDATE `tblWorkflowTransitions` SET `workflow` = ".$newWorkflow->getID()." WHERE `id` = " . $this->_id; |
| 916 | $res = $db->getResult($queryStr); |
| 917 | if (!$res) |
| 918 | return false; |
| 919 | |
| 920 | $this->_workflow = $newWorkflow; |
| 921 | return true; |
| 922 | } /* }}} */ |
| 923 | |
| 924 | |
| 925 | /** |
| 926 | * @return SeedDMS_Core_Workflow_State |
| 927 | */ |
| 928 | function getState() { return $this->_state; } |
| 929 | |
| 930 | /** |
| 931 | * @param SeedDMS_Core_Workflow_State $newState |
| 932 | * @return bool |
| 933 | */ |
| 934 | function setState($newState) { /* {{{ */ |
| 935 | $db = $this->_dms->getDB(); |
| 936 | |
| 937 | $queryStr = "UPDATE `tblWorkflowTransitions` SET `state` = ".$newState->getID()." WHERE `id` = " . $this->_id; |
| 938 | $res = $db->getResult($queryStr); |
| 939 | if (!$res) |
| 940 | return false; |
| 941 | |
| 942 | $this->_state = $newState; |
| 943 | return true; |
| 944 | } /* }}} */ |
| 945 | |
| 946 | /** |
| 947 | * @return SeedDMS_Core_Workflow_State |
| 948 | */ |
| 949 | function getNextState() { return $this->_nextstate; } |
| 950 | |
| 951 | /** |
| 952 | * @param SeedDMS_Core_Workflow_State $newNextState |
| 953 | * @return bool |
| 954 | */ |
| 955 | function setNextState($newNextState) { /* {{{ */ |
| 956 | $db = $this->_dms->getDB(); |
| 957 | |
| 958 | $queryStr = "UPDATE `tblWorkflowTransitions` SET `nextstate` = ".$newNextState->getID()." WHERE `id` = " . $this->_id; |
| 959 | $res = $db->getResult($queryStr); |
| 960 | if (!$res) |
| 961 | return false; |
| 962 | |
| 963 | $this->_nextstate = $newNextState; |
| 964 | return true; |
| 965 | } /* }}} */ |
| 966 | |
| 967 | /** |
| 968 | * @return SeedDMS_Core_Workflow_Action |
| 969 | */ |
| 970 | function getAction() { return $this->_action; } |
| 971 | |
| 972 | /** |
| 973 | * @param SeedDMS_Core_Workflow_Action $newAction |
| 974 | * @return bool |
| 975 | */ |
| 976 | function setAction($newAction) { /* {{{ */ |
| 977 | $db = $this->_dms->getDB(); |
| 978 | |
| 979 | $queryStr = "UPDATE `tblWorkflowTransitions` SET `action` = ".$newAction->getID()." WHERE `id` = " . $this->_id; |
| 980 | $res = $db->getResult($queryStr); |
| 981 | if (!$res) |
| 982 | return false; |
| 983 | |
| 984 | $this->_action = $newAction; |
| 985 | return true; |
| 986 | } /* }}} */ |
| 987 | |
| 988 | /** |
| 989 | * @return int |
| 990 | */ |
| 991 | function getMaxTime() { return $this->_maxtime; } |
| 992 | |
| 993 | /** |
| 994 | * @param $maxtime |
| 995 | * @return bool |
| 996 | */ |
| 997 | function setMaxTime($maxtime) { /* {{{ */ |
| 998 | $db = $this->_dms->getDB(); |
| 999 | |
| 1000 | $queryStr = "UPDATE `tblWorkflowTransitions` SET `maxtime` = ".intval($maxtime)." WHERE `id` = " . $this->_id; |
| 1001 | $res = $db->getResult($queryStr); |
| 1002 | if (!$res) |
| 1003 | return false; |
| 1004 | |
| 1005 | $this->_maxtime = $maxtime; |
| 1006 | return true; |
| 1007 | } /* }}} */ |
| 1008 | |
| 1009 | /** |
| 1010 | * Get all users allowed to trigger this transition |
| 1011 | * |
| 1012 | * @return SeedDMS_Core_User[]|bool list of users |
| 1013 | */ |
| 1014 | function getUsers() { /* {{{ */ |
| 1015 | $db = $this->_dms->getDB(); |
| 1016 | |
| 1017 | if($this->_users) |
| 1018 | return $this->_users; |
| 1019 | |
| 1020 | $queryStr = "SELECT * FROM `tblWorkflowTransitionUsers` WHERE `transition`=".$this->_id; |
| 1021 | $resArr = $db->getResultArray($queryStr); |
| 1022 | if (is_bool($resArr) && $resArr == false) |
| 1023 | return false; |
| 1024 | |
| 1025 | $users = array(); |
| 1026 | for ($i = 0; $i < count($resArr); $i++) { |
| 1027 | $user = new SeedDMS_Core_Workflow_Transition_User($resArr[$i]['id'], $this, $this->_dms->getUser($resArr[$i]['userid'])); |
| 1028 | $user->setDMS($this->_dms); |
| 1029 | $users[$i] = $user; |
| 1030 | } |
| 1031 | |
| 1032 | $this->_users = $users; |
| 1033 | |
| 1034 | return $this->_users; |
| 1035 | } /* }}} */ |
| 1036 | |
| 1037 | /** |
| 1038 | * Get all users allowed to trigger this transition |
| 1039 | * |
| 1040 | * @return SeedDMS_Core_Group[]|bool list of users |
| 1041 | */ |
| 1042 | function getGroups() { /* {{{ */ |
| 1043 | $db = $this->_dms->getDB(); |
| 1044 | |
| 1045 | if($this->_groups) |
| 1046 | return $this->_groups; |
| 1047 | |
| 1048 | $queryStr = "SELECT * FROM `tblWorkflowTransitionGroups` WHERE `transition`=".$this->_id; |
| 1049 | $resArr = $db->getResultArray($queryStr); |
| 1050 | if (is_bool($resArr) && $resArr == false) |
| 1051 | return false; |
| 1052 | |
| 1053 | $groups = array(); |
| 1054 | for ($i = 0; $i < count($resArr); $i++) { |
| 1055 | $group = new SeedDMS_Core_Workflow_Transition_Group($resArr[$i]['id'], $this, $this->_dms->getGroup($resArr[$i]['groupid']), $resArr[$i]['minusers']); |
| 1056 | $group->setDMS($this->_dms); |
| 1057 | $groups[$i] = $group; |
| 1058 | } |
| 1059 | |
| 1060 | $this->_groups = $groups; |
| 1061 | |
| 1062 | return $this->_groups; |
| 1063 | } /* }}} */ |
| 1064 | |
| 1065 | /** |
| 1066 | * Remove the workflow transition |
| 1067 | * |
| 1068 | * @return boolean true on success or false in case of an error |
| 1069 | * false is also returned if the workflow action is currently in use |
| 1070 | */ |
| 1071 | function remove() { /* {{{ */ |
| 1072 | $db = $this->_dms->getDB(); |
| 1073 | |
| 1074 | $db->startTransaction(); |
| 1075 | |
| 1076 | // Delete workflow transition itself |
| 1077 | $queryStr = "DELETE FROM `tblWorkflowTransitions` WHERE `id` = " . $this->_id; |
| 1078 | if (!$db->getResult($queryStr)) { |
| 1079 | $db->rollbackTransaction(); |
| 1080 | return false; |
| 1081 | } |
| 1082 | |
| 1083 | $db->commitTransaction(); |
| 1084 | |
| 1085 | return true; |
| 1086 | } /* }}} */ |
| 1087 | |
| 1088 | } /* }}} */ |
| 1089 | |
| 1090 | /** |
| 1091 | * Class to represent a user allowed to trigger a workflow transition |
| 1092 | * |
| 1093 | * @category DMS |
| 1094 | * @package SeedDMS_Core |
| 1095 | * @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx> |
| 1096 | * @copyright Copyright (C) 2012 Uwe Steinmann |
| 1097 | * @version Release: @package_version@ |
| 1098 | */ |
| 1099 | class SeedDMS_Core_Workflow_Transition_User { /* {{{ */ |
| 1100 | /** |
| 1101 | * @var integer id of workflow transition |
| 1102 | * |
| 1103 | * @access protected |
| 1104 | */ |
| 1105 | var $_id; |
| 1106 | |
| 1107 | /** |
| 1108 | * @var object reference to the transtion this user belongs to |
| 1109 | * |
| 1110 | * @access protected |
| 1111 | */ |
| 1112 | var $_transition; |
| 1113 | |
| 1114 | /** |
| 1115 | * @var object user allowed to trigger a transition |
| 1116 | * |
| 1117 | * @access protected |
| 1118 | */ |
| 1119 | var $_user; |
| 1120 | |
| 1121 | /** |
| 1122 | * @var object reference to the dms instance this attribute belongs to |
| 1123 | _Core_Workflow_Transition_Group |
| 1124 | * @access protected |
| 1125 | */ |
| 1126 | var $_dms; |
| 1127 | |
| 1128 | /** |
| 1129 | * SeedDMS_Core_Workflow_Transition_User constructor. |
| 1130 | * @param $id |
| 1131 | * @param $transition |
| 1132 | * @param $user |
| 1133 | */ |
| 1134 | function __construct($id, $transition, $user) { |
| 1135 | $this->_id = $id; |
| 1136 | $this->_transition = $transition; |
| 1137 | $this->_user = $user; |
| 1138 | } |
| 1139 | |
| 1140 | /** |
| 1141 | * @param $dms |
| 1142 | */ |
| 1143 | function setDMS($dms) { /* {{{ */ |
| 1144 | $this->_dms = $dms; |
| 1145 | } /* }}} */ |
| 1146 | |
| 1147 | /** |
| 1148 | * Get the transtion itself |
| 1149 | * |
| 1150 | * @return object group |
| 1151 | */ |
| 1152 | function getTransition() { /* {{{ */ |
| 1153 | return $this->_transition; |
| 1154 | } /* }}} */ |
| 1155 | |
| 1156 | /** |
| 1157 | * Get the user who is allowed to trigger the transition |
| 1158 | * |
| 1159 | * @return object user |
| 1160 | */ |
| 1161 | function getUser() { /* {{{ */ |
| 1162 | return $this->_user; |
| 1163 | } /* }}} */ |
| 1164 | } /* }}} */ |
| 1165 | |
| 1166 | /** |
| 1167 | * Class to represent a group allowed to trigger a workflow transition |
| 1168 | * |
| 1169 | * @category DMS |
| 1170 | * @package SeedDMS_Core |
| 1171 | * @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx> |
| 1172 | * @copyright Copyright (C) 2012 Uwe Steinmann |
| 1173 | * @version Release: @package_version@ |
| 1174 | */ |
| 1175 | class SeedDMS_Core_Workflow_Transition_Group { /* {{{ */ |
| 1176 | /** |
| 1177 | * @var integer id of workflow transition |
| 1178 | * |
| 1179 | * @access protected |
| 1180 | */ |
| 1181 | var $_id; |
| 1182 | |
| 1183 | /** |
| 1184 | * @var object reference to the transtion this group belongs to |
| 1185 | * |
| 1186 | * @access protected |
| 1187 | */ |
| 1188 | var $_transition; |
| 1189 | |
| 1190 | /** |
| 1191 | * @var integer number of users how must trigger the transition |
| 1192 | * |
| 1193 | * @access protected |
| 1194 | */ |
| 1195 | var $_numOfUsers; |
| 1196 | |
| 1197 | /** |
| 1198 | * @var object group of users |
| 1199 | * |
| 1200 | * @access protected |
| 1201 | */ |
| 1202 | var $_group; |
| 1203 | |
| 1204 | /** |
| 1205 | * @var object reference to the dms instance this attribute belongs to |
| 1206 | * |
| 1207 | * @access protected |
| 1208 | */ |
| 1209 | var $_dms; |
| 1210 | |
| 1211 | /** |
| 1212 | * SeedDMS_Core_Workflow_Transition_Group constructor. |
| 1213 | * @param $id |
| 1214 | * @param $transition |
| 1215 | * @param $group |
| 1216 | * @param $numOfUsers |
| 1217 | */ |
| 1218 | function __construct($id, $transition, $group, $numOfUsers) { /* {{{ */ |
| 1219 | $this->_id = $id; |
| 1220 | $this->_transition = $transition; |
| 1221 | $this->_group = $group; |
| 1222 | $this->_numOfUsers = $numOfUsers; |
| 1223 | } /* }}} */ |
| 1224 | |
| 1225 | /** |
| 1226 | * @param $dms |
| 1227 | */ |
| 1228 | function setDMS($dms) { /* {{{ */ |
| 1229 | $this->_dms = $dms; |
| 1230 | } /* }}} */ |
| 1231 | |
| 1232 | /** |
| 1233 | * Get the transtion itself |
| 1234 | * |
| 1235 | * @return object group |
| 1236 | */ |
| 1237 | function getTransition() { /* {{{ */ |
| 1238 | return $this->_transition; |
| 1239 | } /* }}} */ |
| 1240 | |
| 1241 | /** |
| 1242 | * Get the group whose user are allowed to trigger the transition |
| 1243 | * |
| 1244 | * @return object group |
| 1245 | */ |
| 1246 | function getGroup() { /* {{{ */ |
| 1247 | return $this->_group; |
| 1248 | } /* }}} */ |
| 1249 | |
| 1250 | /** |
| 1251 | * Returns the number of users of this group needed to trigger the transition |
| 1252 | * |
| 1253 | * @return integer number of users |
| 1254 | */ |
| 1255 | function getNumOfUsers() { /* {{{ */ |
| 1256 | return $this->_numOfUsers; |
| 1257 | } /* }}} */ |
| 1258 | |
| 1259 | } /* }}} */ |
| 1260 | |
| 1261 | /** |
| 1262 | * Class to represent a group allowed to trigger a workflow transition |
| 1263 | * |
| 1264 | * @category DMS |
| 1265 | * @package SeedDMS_Core |
| 1266 | * @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx> |
| 1267 | * @copyright Copyright (C) 2012 Uwe Steinmann |
| 1268 | * @version Release: @package_version@ |
| 1269 | */ |
| 1270 | class SeedDMS_Core_Workflow_Log { /* {{{ */ |
| 1271 | /** |
| 1272 | * @var integer id of workflow log |
| 1273 | * |
| 1274 | * @access protected |
| 1275 | */ |
| 1276 | var $_id; |
| 1277 | |
| 1278 | /** |
| 1279 | * @var object document this log entry belongs to |
| 1280 | * |
| 1281 | * @access protected |
| 1282 | */ |
| 1283 | var $_document; |
| 1284 | |
| 1285 | /** |
| 1286 | * @var integer version of document this log entry belongs to |
| 1287 | * |
| 1288 | * @access protected |
| 1289 | */ |
| 1290 | var $_version; |
| 1291 | |
| 1292 | /** |
| 1293 | * @var object workflow |
| 1294 | * |
| 1295 | * @access protected |
| 1296 | */ |
| 1297 | var $_workflow; |
| 1298 | |
| 1299 | /** |
| 1300 | * @var object user initiating this log entry |
| 1301 | * |
| 1302 | * @access protected |
| 1303 | */ |
| 1304 | var $_user; |
| 1305 | |
| 1306 | /** |
| 1307 | * @var object transition |
| 1308 | * |
| 1309 | * @access protected |
| 1310 | */ |
| 1311 | var $_transition; |
| 1312 | |
| 1313 | /** |
| 1314 | * @var string date |
| 1315 | * |
| 1316 | * @access protected |
| 1317 | */ |
| 1318 | var $_date; |
| 1319 | |
| 1320 | /** |
| 1321 | * @var string comment |
| 1322 | * |
| 1323 | * @access protected |
| 1324 | */ |
| 1325 | var $_comment; |
| 1326 | |
| 1327 | /** |
| 1328 | * @var object reference to the dms instance this attribute belongs to |
| 1329 | * |
| 1330 | * @access protected |
| 1331 | */ |
| 1332 | var $_dms; |
| 1333 | |
| 1334 | /** |
| 1335 | * SeedDMS_Core_Workflow_Log constructor. |
| 1336 | * @param $id |
| 1337 | * @param $document |
| 1338 | * @param $version |
| 1339 | * @param $workflow |
| 1340 | * @param $user |
| 1341 | * @param $transition |
| 1342 | * @param $date |
| 1343 | * @param $comment |
| 1344 | */ |
| 1345 | function __construct($id, $document, $version, $workflow, $user, $transition, $date, $comment) { |
| 1346 | $this->_id = $id; |
| 1347 | $this->_document = $document; |
| 1348 | $this->_version = $version; |
| 1349 | $this->_workflow = $workflow; |
| 1350 | $this->_user = $user; |
| 1351 | $this->_transition = $transition; |
| 1352 | $this->_date = $date; |
| 1353 | $this->_comment = $comment; |
| 1354 | $this->_dms = null; |
| 1355 | } |
| 1356 | |
| 1357 | /** |
| 1358 | * @param $dms |
| 1359 | */ |
| 1360 | function setDMS($dms) { /* {{{ */ |
| 1361 | $this->_dms = $dms; |
| 1362 | } /* }}} */ |
| 1363 | |
| 1364 | /** |
| 1365 | * @return object |
| 1366 | */ |
| 1367 | function getTransition() { /* {{{ */ |
| 1368 | return $this->_transition; |
| 1369 | } /* }}} */ |
| 1370 | |
| 1371 | /** |
| 1372 | * @return object |
| 1373 | */ |
| 1374 | function getWorkflow() { /* {{{ */ |
| 1375 | return $this->_workflow; |
| 1376 | } /* }}} */ |
| 1377 | |
| 1378 | /** |
| 1379 | * @return object |
| 1380 | */ |
| 1381 | function getUser() { /* {{{ */ |
| 1382 | return $this->_user; |
| 1383 | } /* }}} */ |
| 1384 | |
| 1385 | /** |
| 1386 | * @return string |
| 1387 | */ |
| 1388 | function getComment() { /* {{{ */ |
| 1389 | return $this->_comment; |
| 1390 | } /* }}} */ |
| 1391 | |
| 1392 | /** |
| 1393 | * @return string |
| 1394 | */ |
| 1395 | function getDate() { /* {{{ */ |
| 1396 | return $this->_date; |
| 1397 | } /* }}} */ |
| 1398 | |
| 1399 | } /* }}} */ |
| 1400 | ?> |