[795] | 1 | <?php |
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| 2 | require_once(dirname(__FILE__) . SEP . 'class.WorkflowUtils.inc.php'); |
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| 3 | require_once('engine' . SEP . 'config.egw.inc.php'); |
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| 4 | /** |
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| 5 | * @package Workflow |
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| 6 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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| 7 | */ |
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| 8 | class ui_adminroles extends WorkflowUtils |
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| 9 | { |
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| 10 | /** |
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| 11 | * @var array $public_functions public functions |
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| 12 | * @access public |
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| 13 | */ |
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| 14 | var $public_functions = array( |
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| 15 | 'form' => true |
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| 16 | ); |
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| 17 | |
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| 18 | /** |
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| 19 | * @var object $process_manager Process manager object |
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| 20 | * @access public |
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| 21 | */ |
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| 22 | var $process_manager; |
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| 23 | /** |
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| 24 | * @var object $activity_manager Activity manager object |
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| 25 | * @access public |
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| 26 | */ |
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| 27 | var $activity_manager; |
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| 28 | |
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| 29 | /** |
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| 30 | * @var array $workflow_acl |
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| 31 | * @access public |
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| 32 | */ |
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| 33 | var $workflow_acl; |
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| 34 | |
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| 35 | /** |
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| 36 | * Constructor |
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| 37 | * @access public |
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| 38 | * @return object |
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| 39 | */ |
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| 40 | function ui_adminroles() |
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| 41 | { |
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| 42 | parent::WorkflowUtils(); |
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| 43 | |
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[2372] | 44 | $this->workflow_acl = Factory::getInstance('workflow_acl'); |
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[795] | 45 | $denyAccess = true; |
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| 46 | if ($this->workflow_acl->checkWorkflowAdmin($GLOBALS['phpgw_info']['user']['account_id'])) |
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| 47 | { |
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| 48 | /* the user is an Expresso/Workflow admin */ |
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| 49 | $denyAccess = false; |
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| 50 | } |
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| 51 | else |
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| 52 | { |
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| 53 | if ($GLOBALS['phpgw']->acl->check('admin_workflow', 1, 'workflow')) |
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| 54 | { |
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| 55 | /* check if the user can admin the informed process */ |
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| 56 | if ($this->wf_p_id != 0) |
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| 57 | $denyAccess = !$this->workflow_acl->check_process_access($GLOBALS['phpgw_info']['user']['account_id'], $this->wf_p_id); |
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| 58 | else |
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| 59 | $denyAccess = false; |
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| 60 | } |
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| 61 | } |
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| 62 | |
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| 63 | if ($denyAccess) |
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| 64 | { |
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| 65 | $GLOBALS['phpgw']->common->phpgw_header(); |
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| 66 | echo parse_navbar(); |
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| 67 | echo lang('access not permitted'); |
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| 68 | $GLOBALS['phpgw']->log->message('F-Abort, Unauthorized access to workflow.ui_adminprocesses'); |
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| 69 | $GLOBALS['phpgw']->log->commit(); |
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| 70 | $GLOBALS['phpgw']->common->phpgw_exit(); |
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| 71 | } |
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| 72 | |
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[2372] | 73 | $this->process_manager = Factory::getInstance('workflow_processmanager'); |
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| 74 | $this->activity_manager = Factory::getInstance('workflow_activitymanager'); |
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| 75 | $this->role_manager = Factory::getInstance('workflow_rolemanager'); |
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[795] | 76 | $this->form_action = $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminroles.form'); |
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| 77 | |
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| 78 | } |
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| 79 | /** |
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| 80 | * Show the adminroles form |
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| 81 | * @access public |
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| 82 | * @return void |
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| 83 | */ |
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| 84 | function form() |
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| 85 | { |
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| 86 | $GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps']['workflow']['title'] . ' - ' . lang('Admin Process Roles'); |
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| 87 | $GLOBALS['phpgw']->common->phpgw_header(); |
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| 88 | echo parse_navbar(); |
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| 89 | |
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| 90 | $this->t->set_file('admin_roles', 'admin_roles.tpl'); |
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| 91 | |
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| 92 | $this->order = get_var('order', 'GET', 'wf_name'); |
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| 93 | $this->sort = get_var('sort', 'GET', 'asc'); |
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| 94 | $this->sort_mode = $this->order . '__'. $this->sort; |
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| 95 | $sort_mode2 = get_var('sort_mode2', 'any', 'wf_name__asc'); |
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| 96 | $role_id = (int)get_var('role_id', 'any', 0); |
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| 97 | |
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| 98 | if (!$this->wf_p_id) die(lang('No process indicated')); |
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| 99 | |
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| 100 | //do we need to check validity, warning high load on database |
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| 101 | $checkvalidity=false; |
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| 102 | |
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| 103 | // save new role |
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| 104 | if (isset($_POST['save'])) |
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| 105 | { |
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| 106 | $this->save_role($role_id, $_POST['name'], $_POST['description']); |
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| 107 | $checkvalidity = true; |
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| 108 | } |
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| 109 | |
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| 110 | // save new mapping |
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| 111 | if (isset($_POST['save_map'])) |
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| 112 | { |
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| 113 | $this->save_mapping($_POST['user'], $_POST['role']); |
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| 114 | $this->message[] = lang('New mapping added'); |
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| 115 | $checkvalidity = true; |
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| 116 | } |
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| 117 | |
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| 118 | // delete roles |
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| 119 | if (isset($_POST['delete_roles'])) |
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| 120 | { |
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| 121 | $this->delete_roles(array_keys($_POST['role'])); |
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| 122 | $checkvalidity = true; |
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| 123 | } |
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| 124 | |
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| 125 | // delete mappings |
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| 126 | if (isset($_POST['delete_map'])) |
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| 127 | { |
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| 128 | $this->delete_maps(array_keys($_POST['map'])); |
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| 129 | } |
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| 130 | |
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| 131 | // retrieve process info |
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| 132 | $proc_info = $this->process_manager->get_process($this->wf_p_id); |
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| 133 | |
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| 134 | // check process validity and show errors if necessary |
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| 135 | if ($checkvalidity) $proc_info['isValid'] = $this->show_errors($this->activity_manager, $error_str); |
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| 136 | |
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| 137 | // fill proc_bar |
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| 138 | $this->t->set_var('proc_bar', $this->fill_proc_bar($proc_info)); |
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| 139 | |
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| 140 | // retrieve role info |
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| 141 | if ($role_id || isset($_POST['new_role'])) |
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| 142 | { |
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| 143 | $role_info = $this->role_manager->get_role($this->wf_p_id, $_GET['role_id']); |
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| 144 | } |
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| 145 | else |
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| 146 | { |
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| 147 | $role_info = array( |
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| 148 | 'name' => '', |
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| 149 | 'description' => '', |
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| 150 | 'role_id' => 0 |
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| 151 | ); |
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| 152 | } |
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| 153 | |
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| 154 | // retrieve all roles info |
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| 155 | $all_roles = $this->role_manager->list_roles($this->wf_p_id, 0, -1, 'wf_name__asc', ''); |
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| 156 | //echo "all_roles: <pre>";print_r($all_roles);echo "</pre>"; |
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| 157 | |
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| 158 | //collect some messages from used objects |
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| 159 | $this->message[] = $this->activity_manager->get_error(false, _DEBUG); |
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| 160 | $this->message[] = $this->process_manager->get_error(false, _DEBUG); |
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| 161 | $this->message[] = $this->role_manager->get_error(false, _DEBUG); |
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| 162 | |
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| 163 | |
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| 164 | // fill the general varibles of the template |
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| 165 | $this->t->set_var(array( |
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| 166 | 'message' => implode('<br>', array_filter($this->message)), |
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| 167 | 'errors' => $error_str, |
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| 168 | 'form_action_adminroles' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminroles.form'), |
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| 169 | 'role_info_role_id' => $role_info['wf_role_id'], |
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| 170 | 'role_info_name' => $role_info['wf_name'], |
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| 171 | 'role_info_description' => $role_info['wf_description'], |
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| 172 | 'p_id' => $this->wf_p_id, |
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| 173 | 'start' => $this->start, |
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| 174 | )); |
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| 175 | |
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| 176 | $this->show_process_roles_list($all_roles['data']); |
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| 177 | |
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| 178 | // build users and roles multiple select boxes |
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| 179 | $this->show_users_roles_selects($all_roles['data']); |
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| 180 | |
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| 181 | // retrieve and show mappings |
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| 182 | $this->show_mappings(); |
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| 183 | |
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| 184 | $this->translate_template('admin_roles'); |
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| 185 | $this->t->pparse('output', 'admin_roles'); |
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| 186 | $GLOBALS['phpgw']->common->phpgw_footer(); |
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| 187 | } |
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| 188 | /** |
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| 189 | * Save role |
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| 190 | * @param int $role_id role identifier |
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| 191 | * @param string $name role name |
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| 192 | * @param string $description role description |
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| 193 | * @access public |
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| 194 | * @return void |
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| 195 | */ |
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| 196 | function save_role($role_id, $name, $description) |
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| 197 | { |
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| 198 | $vars = array( |
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| 199 | 'wf_name' => $name, |
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| 200 | 'wf_description' => $description, |
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| 201 | ); |
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| 202 | if ($this->role_manager->replace_role($this->wf_p_id, $role_id, $vars)) |
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| 203 | { |
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| 204 | $this->message[] = lang('Role saved'); |
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| 205 | } |
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| 206 | else |
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| 207 | { |
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| 208 | $this->message[] = lang('Role not saved (maybe a name collision)'); |
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| 209 | } |
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| 210 | |
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| 211 | } |
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| 212 | /** |
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| 213 | * Delet selected roles |
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| 214 | * @param array $roles_ids |
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| 215 | * @access public |
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| 216 | * @return void |
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| 217 | */ |
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| 218 | function delete_roles($roles_ids) |
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| 219 | { |
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| 220 | foreach ($roles_ids as $role_id) |
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| 221 | { |
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| 222 | $this->role_manager->remove_role($this->wf_p_id, $role_id); |
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| 223 | } |
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| 224 | $this->message[] = lang('Roles deleted'); |
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| 225 | } |
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| 226 | /** |
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| 227 | * Delete mappings |
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| 228 | * @param array $mappings |
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| 229 | * @return void |
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| 230 | * @access public |
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| 231 | */ |
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| 232 | function delete_maps($mappings) |
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| 233 | { |
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| 234 | foreach($mappings as $map) |
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| 235 | { |
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| 236 | $pos = strpos($map,":::"); |
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| 237 | $user=substr($map,0,$pos); |
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| 238 | $role_id=substr($map,$pos+3); |
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| 239 | $this->role_manager->remove_mapping($user,$role_id); |
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| 240 | } |
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| 241 | $this->message[] = lang('Mappings deleted'); |
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| 242 | } |
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| 243 | /** |
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| 244 | * Show mappings |
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| 245 | * @return void |
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| 246 | * @access public |
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| 247 | */ |
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| 248 | function show_mappings() |
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| 249 | { |
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| 250 | $this->t->set_block('admin_roles', 'block_list_mappings', 'list_mappings'); |
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| 251 | $mappings = $this->role_manager->list_mappings($this->wf_p_id, $this->start, -1, $this->sort_mode, ''); |
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| 252 | //echo "mappings: <pre>";print_r($mappings);echo "</pre>"; |
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| 253 | if (!count($mappings['data'])) { |
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| 254 | $this->t->set_var('list_mappings', '<tr><td colspan="3" align="center">'. lang('There are no mappings defined for this process') .'</td></tr>'); |
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| 255 | } |
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[2372] | 256 | else { |
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[795] | 257 | /* load the LDAP information */ |
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[2372] | 258 | $cachedLDAP = Factory::getInstance('CachedLDAP'); |
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| 259 | $tmpLDAP = &Factory::getInstance('WorkflowLDAP'); |
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[795] | 260 | $userContext = $tmpLDAP->getUserContext(); |
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| 261 | $groupContext = $tmpLDAP->getGroupContext(); |
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| 262 | |
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| 263 | foreach ($mappings['data'] as $mapping) |
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| 264 | { |
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| 265 | if ($mapping['wf_account_type'] == 'g') { |
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[2372] | 266 | $sri = ldap_search(Factory::getInstance('WorkflowObjects')->getLDAP(), |
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| 267 | $groupContext, |
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[795] | 268 | '(&(gidnumber=' . (int)$mapping['wf_user'] . ')(phpgwAccountType=g))'); |
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[2372] | 269 | |
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| 270 | $allValues = ldap_get_entries(Factory::getInstance('WorkflowObjects')->getLDAP(), $sri); |
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| 271 | |
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[795] | 272 | $cname = $GLOBALS['phpgw']->translation->convert($allValues[0]['cn'][0],'utf-8'); |
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| 273 | $glabel = '[' . lang('Group') . ']'; |
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| 274 | } |
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| 275 | else { |
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| 276 | $entry = $cachedLDAP->getEntryByID($mapping['wf_user']); |
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| 277 | $cname = $GLOBALS['phpgw']->translation->convert($entry['cn'],'utf-8'); |
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[3061] | 278 | $glabel = (!empty($entry['uid'])) ? '[' . $entry['uid'] . ']' : ''; |
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[795] | 279 | if (is_null($entry['last_update'])) |
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[3061] | 280 | $glabel = '<font color="red">(inativo)</font>'; |
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[795] | 281 | } |
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[2372] | 282 | |
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[795] | 283 | $this->t->set_var(array( |
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| 284 | 'map_user_id' => $mapping['wf_user'], |
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| 285 | 'map_role_id' => $mapping['wf_role_id'], |
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| 286 | 'map_role_name' => $mapping['wf_name'], |
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| 287 | 'map_user_name' => $cname . ' ' . $glabel, |
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| 288 | )); |
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| 289 | $this->t->parse('list_mappings', 'block_list_mappings', true); |
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| 290 | } |
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| 291 | } |
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| 292 | } |
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| 293 | /** |
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| 294 | * Save mapping |
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| 295 | * @param array users list of users |
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| 296 | * @param array $roles list of roles |
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| 297 | * @access public |
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| 298 | * @return void |
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| 299 | */ |
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| 300 | function save_mapping($users, $roles) |
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| 301 | { |
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| 302 | foreach ($users as $user) |
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| 303 | { |
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| 304 | $account_type = $user{0}; |
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| 305 | $user = substr($user, 1); |
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| 306 | foreach ($roles as $role) |
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| 307 | { |
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| 308 | $this->role_manager->map_user_to_role($this->wf_p_id, $user, $role, $account_type); |
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| 309 | } |
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| 310 | } |
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| 311 | } |
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| 312 | /** |
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| 313 | * Show users roles selects |
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| 314 | * @param string $all_roles_data |
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[2372] | 315 | * @return |
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[795] | 316 | */ |
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| 317 | function show_users_roles_selects($all_roles_data) |
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| 318 | { |
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[2372] | 319 | $templateServer = &Factory::getInstance('TemplateServer'); |
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[795] | 320 | $imgaddusers = $templateServer->generateImageLink('add_group.png'); |
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| 321 | $imgdelusers = $templateServer->generateImageLink('delete_group.png'); |
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| 322 | |
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| 323 | $this->t->set_var(array( |
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| 324 | 'src_img_add_users' => $imgaddusers, |
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| 325 | 'src_img_del_users' => $imgdelusers |
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| 326 | )); |
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[2372] | 327 | |
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[795] | 328 | $this->t->set_block('admin_roles', 'block_select_roles', 'select_roles'); |
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| 329 | foreach ($all_roles_data as $role) |
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| 330 | { |
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| 331 | $this->t->set_var(array( |
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| 332 | 'select_role_id' => $role['wf_role_id'], |
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| 333 | 'select_role_name' => $role['wf_name'] |
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| 334 | )); |
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| 335 | $this->t->parse('select_roles', 'block_select_roles', true); |
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| 336 | } |
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| 337 | } |
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| 338 | /** |
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| 339 | * Show process roles list |
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| 340 | * @param array $all_roles_data |
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| 341 | * @return void |
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| 342 | */ |
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| 343 | function show_process_roles_list($all_roles_data) |
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| 344 | { |
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| 345 | $this->t->set_block('admin_roles', 'block_process_roles_list', 'process_roles_list'); |
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| 346 | $this->translate_template('block_process_roles_list'); |
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| 347 | |
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| 348 | foreach ($all_roles_data as $role) |
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| 349 | { |
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| 350 | $this->t->set_var(array( |
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| 351 | 'all_roles_role_id' => $role['wf_role_id'], |
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| 352 | 'all_roles_href' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminroles.form&sort_mode='. $this->sort_mode .'&start='. $this->start .'&find='. $find .'&p_id='. $this->wf_p_id .'&sort_mode2='. $sort_mode2 .'&role_id='. $role['wf_role_id']), |
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| 353 | 'all_roles_name' => $role['wf_name'], |
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| 354 | 'all_roles_description' => $role['wf_description'], |
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| 355 | 'color_line' => $this->nextmatchs->alternate_row_color($tr_color), |
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| 356 | )); |
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| 357 | $this->t->parse('process_roles_list', 'block_process_roles_list', true); |
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| 358 | } |
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| 359 | if (!count($all_roles_data)) $this->t->set_var('process_roles_list', '<tr><td colspan="3">'. lang('There are no roles defined for this process') .'</td></tr>'); |
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| 360 | |
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| 361 | } |
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| 362 | } |
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| 363 | ?> |
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