Commit 2e0db1ef0b25fd55a43ce26928d460f501e2acdf
1 parent
ea5761c8
missing ktworkflowtriggers.
git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@5546 c91229c3-7414-0410-bfa2-8a42b809f60b
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plugins/ktcore/KTWorkflowTriggers.inc.php
0 → 100644
| 1 | +<?php | ||
| 2 | + | ||
| 3 | +/** | ||
| 4 | + * $Id: KTWorkflowTriggers.php 5439 2006-05-25 13:20:15Z bryndivey $ | ||
| 5 | + * | ||
| 6 | + * Copyright (c) 2006 Jam Warehouse http://www.jamwarehouse.com | ||
| 7 | + * | ||
| 8 | + * This program is free software; you can redistribute it and/or modify | ||
| 9 | + * it under the terms of the GNU General Public License as published by | ||
| 10 | + * the Free Software Foundation; using version 2 of the License. | ||
| 11 | + * | ||
| 12 | + * This program is distributed in the hope that it will be useful, | ||
| 13 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 15 | + * GNU General Public License for more details. | ||
| 16 | + * | ||
| 17 | + * You should have received a copy of the GNU General Public License | ||
| 18 | + * along with this program; if not, write to the Free Software | ||
| 19 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 20 | + * | ||
| 21 | + * ------------------------------------------------------------------------- | ||
| 22 | + * | ||
| 23 | + * You can contact the copyright owner regarding licensing via the contact | ||
| 24 | + * details that can be found on the KnowledgeTree web site: | ||
| 25 | + * | ||
| 26 | + * http://www.ktdms.com/ | ||
| 27 | + */ | ||
| 28 | + | ||
| 29 | +require_once(KT_LIB_DIR . "/workflow/workflowtrigger.inc.php"); | ||
| 30 | + | ||
| 31 | +require_once(KT_LIB_DIR . "/permissions/permission.inc.php"); | ||
| 32 | +require_once(KT_LIB_DIR . "/permissions/permissionutil.inc.php"); | ||
| 33 | + | ||
| 34 | +class PermissionGuardTrigger extends KTWorkflowTrigger { | ||
| 35 | + var $sNamespace = 'ktcore.workflowtriggers.permissionguard'; | ||
| 36 | + var $sFriendlyName; | ||
| 37 | + var $sDescription; | ||
| 38 | + var $oTriggerInstance; | ||
| 39 | + var $aConfig = array(); | ||
| 40 | + | ||
| 41 | + // generic requirements - both can be true | ||
| 42 | + var $bIsGuard = true; | ||
| 43 | + var $bIsAction = false; | ||
| 44 | + | ||
| 45 | + function PermissionGuardTrigger() { | ||
| 46 | + $this->sFriendlyName = _kt("Permission Restrictions"); | ||
| 47 | + $this->sDescription = _kt("Prevents users who do not have the specified permission from using this transition."); | ||
| 48 | + } | ||
| 49 | + | ||
| 50 | + // override the allow transition hook. | ||
| 51 | + function allowTransition($oDocument, $oUser) { | ||
| 52 | + if (!$this->isLoaded()) { | ||
| 53 | + return true; | ||
| 54 | + } | ||
| 55 | + // the actual permissions are stored in the array. | ||
| 56 | + foreach ($this->aConfig['perms'] as $sPermName) { | ||
| 57 | + $oPerm = KTPermission::getByName($sPermName); | ||
| 58 | + if (PEAR::isError($oPerm)) { | ||
| 59 | + continue; // possible loss of referential integrity, just ignore it for now. | ||
| 60 | + } | ||
| 61 | + $res = KTPermissionUtil::userHasPermissionOnItem($oUser, $oPerm, $oDocument); | ||
| 62 | + if (!$res) { | ||
| 63 | + return false; | ||
| 64 | + } | ||
| 65 | + } | ||
| 66 | + return true; | ||
| 67 | + } | ||
| 68 | + | ||
| 69 | + function displayConfiguration($args) { | ||
| 70 | + // permissions | ||
| 71 | + $aPermissions = KTPermission::getList(); | ||
| 72 | + $aKeyPermissions = array(); | ||
| 73 | + foreach ($aPermissions as $oPermission) { $aKeyPermissions[$oPermission->getName()] = $oPermission; } | ||
| 74 | + | ||
| 75 | + $oTemplating =& KTTemplating::getSingleton(); | ||
| 76 | + $oTemplate = $oTemplating->loadTemplate("ktcore/workflowtriggers/permissions"); | ||
| 77 | + $aTemplateData = array( | ||
| 78 | + "context" => $this, | ||
| 79 | + "perms" => $aKeyPermissions, | ||
| 80 | + 'args' => $args, | ||
| 81 | + ); | ||
| 82 | + return $oTemplate->render($aTemplateData); | ||
| 83 | + } | ||
| 84 | + | ||
| 85 | + function saveConfiguration() { | ||
| 86 | + $perms = KTUtil::arrayGet($_REQUEST, 'trigger_perms', array()); | ||
| 87 | + if (!is_array($perms)) { | ||
| 88 | + $perms = (array) $perms; | ||
| 89 | + } | ||
| 90 | + $aFinalPerms = array(); | ||
| 91 | + foreach ($perms as $sPermName => $ignore) { | ||
| 92 | + $oPerm = KTPermission::getByName($sPermName); | ||
| 93 | + if (!PEAR::isError($oPerm)) { | ||
| 94 | + $aFinalPerms[] = $sPermName; | ||
| 95 | + } | ||
| 96 | + } | ||
| 97 | + | ||
| 98 | + $config = array(); | ||
| 99 | + $config['perms'] = $aFinalPerms; | ||
| 100 | + | ||
| 101 | + $this->oTriggerInstance->setConfig($config); | ||
| 102 | + $res = $this->oTriggerInstance->update(); | ||
| 103 | + | ||
| 104 | + return $res; | ||
| 105 | + } | ||
| 106 | + | ||
| 107 | + function getConfigDescription() { | ||
| 108 | + if (!$this->isLoaded()) { | ||
| 109 | + return _kt('This trigger has no configuration.'); | ||
| 110 | + } | ||
| 111 | + // the actual permissions are stored in the array. | ||
| 112 | + $perms = array(); | ||
| 113 | + foreach ($this->aConfig['perms'] as $sPermName) { | ||
| 114 | + $oPerm = KTPermission::getByName($sPermName); | ||
| 115 | + if (!PEAR::isError($oPerm)) { | ||
| 116 | + $perms[] = $oPerm->getHumanName(); | ||
| 117 | + } | ||
| 118 | + } | ||
| 119 | + if (empty($perms)) { | ||
| 120 | + return _kt('No permissions are required to perform this transition'); | ||
| 121 | + } | ||
| 122 | + | ||
| 123 | + $perm_string = implode(', ', $perms); | ||
| 124 | + return sprintf(_kt('The following permissions are required: %s'), $perm_string); | ||
| 125 | + } | ||
| 126 | +} | ||
| 127 | + | ||
| 128 | +?> | ||
| 0 | \ No newline at end of file | 129 | \ No newline at end of file |