1 | <?php |
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2 | |
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3 | require_once dirname(__FILE__) . SEP . 'class.WorkflowUtils.inc.php'; |
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4 | require_once dirname(__FILE__) . SEP . 'class.fsutils.inc.php'; /* toolkit for filesystem handling */ |
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5 | require_once 'engine' . SEP . 'config.egw.inc.php'; |
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6 | /** |
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7 | * @package Workflow |
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8 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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9 | */ |
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10 | class ui_adminactivities extends WorkflowUtils |
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11 | { |
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12 | /** |
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13 | * @var array $public_functions Array of public functions |
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14 | * @access public |
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15 | */ |
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16 | var $public_functions = array( |
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17 | 'form' => true, |
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18 | 'show_graph' => true |
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19 | ); |
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20 | /** |
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21 | * @var object $process_manager Process manager |
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22 | * @access public |
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23 | */ |
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24 | var $process_manager; |
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25 | /** |
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26 | * @var object $activity_manager |
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27 | * @access public |
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28 | */ |
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29 | var $activity_manager; |
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30 | /** |
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31 | * @var object $role_manager |
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32 | * @access public |
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33 | */ |
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34 | var $role_manager; |
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35 | /** |
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36 | * @var $where2 |
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37 | * @access public |
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38 | */ |
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39 | var $where2; |
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40 | /** |
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41 | * @var object $sort_mode2 |
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42 | * @access public |
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43 | */ |
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44 | var $sort_mode2; |
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45 | /** |
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46 | * @var array $agents agents handling |
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47 | * @access public |
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48 | */ |
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49 | var $agents=Array(); |
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50 | /** |
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51 | * @var object $workflow_acl |
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52 | * @access public |
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53 | */ |
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54 | var $workflow_acl; |
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55 | /** |
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56 | * @var object $fs object for reading process folder |
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57 | * @access public |
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58 | */ |
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59 | var $fs; |
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60 | /** |
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61 | * @var array $invalidFiles invalid files list |
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62 | * @access public |
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63 | */ |
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64 | var $invalidFiles = array(); |
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65 | /** |
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66 | * Constructor da classe ui_adminactivities |
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67 | * |
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68 | * @access public |
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69 | * @return void |
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70 | */ |
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71 | function ui_adminactivities() |
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72 | { |
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73 | parent::WorkflowUtils(); |
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74 | |
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75 | $this->workflow_acl = CreateObject('workflow.workflow_acl'); |
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76 | $denyAccess = true; |
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77 | if ($this->workflow_acl->checkWorkflowAdmin($GLOBALS['phpgw_info']['user']['account_id'])) |
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78 | { |
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79 | /* the user is an Expresso/Workflow admin */ |
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80 | $denyAccess = false; |
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81 | } |
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82 | else |
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83 | { |
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84 | if ($GLOBALS['phpgw']->acl->check('admin_workflow', 1, 'workflow')) |
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85 | { |
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86 | /* check if the user can admin the informed process */ |
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87 | if ($this->wf_p_id != 0) |
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88 | $denyAccess = !$this->workflow_acl->check_process_access($GLOBALS['phpgw_info']['user']['account_id'], $this->wf_p_id); |
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89 | else |
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90 | $denyAccess = false; |
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91 | } |
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92 | } |
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93 | |
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94 | /* allow regular users to see the process graph */ |
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95 | if ($_GET['menuaction'] == "workflow.ui_adminactivities.show_graph") |
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96 | $denyAccess = false; |
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97 | |
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98 | if ($denyAccess) |
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99 | { |
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100 | $GLOBALS['phpgw']->common->phpgw_header(); |
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101 | echo parse_navbar(); |
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102 | echo lang('access not permitted'); |
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103 | $GLOBALS['phpgw']->log->message('F-Abort, Unauthorized access to workflow.ui_adminprocesses'); |
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104 | $GLOBALS['phpgw']->log->commit(); |
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105 | $GLOBALS['phpgw']->common->phpgw_exit(); |
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106 | } |
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107 | |
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108 | $this->process_manager = CreateObject('workflow.workflow_processmanager'); |
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109 | $this->activity_manager = CreateObject('workflow.workflow_activitymanager'); |
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110 | $this->role_manager = CreateObject('workflow.workflow_rolemanager'); |
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111 | $this->fs = new FsUtils(); /* gets instance */ |
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112 | |
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113 | } |
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114 | |
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115 | /** |
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116 | * Build the form for Activities Administration |
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117 | * @return void |
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118 | * @access public |
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119 | */ |
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120 | function form() |
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121 | { |
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122 | $GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps']['workflow']['title'] . ' - ' . lang('Admin Process Activities'); |
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123 | $GLOBALS['phpgw']->common->phpgw_header(); |
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124 | echo parse_navbar(); |
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125 | |
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126 | $this->t->set_file('admin_activities', 'admin_activities.tpl'); |
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127 | $this->t->set_block('admin_activities', 'block_select_type', 'select_type'); |
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128 | $this->t->set_block('admin_activities', 'block_activity_roles', 'activity_roles'); |
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129 | $this->t->set_block('admin_activities', 'block_process_roles', 'process_roles'); |
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130 | $this->t->set_block('admin_activities', 'block_activity_agents', 'activity_agents'); |
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131 | $this->t->set_block('admin_activities', 'block_select_agents', 'select_agents'); |
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132 | |
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133 | $proc_info =& $this->process_manager->get_process($this->wf_p_id); |
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134 | |
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135 | $activity_id = (int)get_var('activity_id', 'any', 0); |
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136 | $name = get_var('name', 'any', ''); |
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137 | |
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138 | // TODO: not all variables below are still required. clean up |
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139 | |
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140 | $description = get_var('description', 'any', ''); |
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141 | $type = get_var('type', 'any', ''); |
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142 | $is_interactive = get_var('is_interactive', 'any', ''); |
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143 | $is_autorouted = get_var('is_autorouted', 'any', ''); |
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144 | $default_user = get_var('default_user', 'any', ''); |
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145 | $useagent = get_var('useagent', 'POST', ''); |
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146 | $where = get_var('where', array('GET', 'POST'), ''); |
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147 | $this->where2 = get_var('where2', 'any', ''); |
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148 | $find = get_var('find', 'any', ''); |
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149 | $find2 = get_var('find2', 'any', ''); |
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150 | $this->sort_mode2 = get_var('sort_mode2', 'any', ''); |
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151 | $filter_trans_from = get_var('filter_trans_from', 'any', ''); |
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152 | $this->order = get_var('order', 'GET', 'wf_flow_num'); |
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153 | $this->sort = get_var('sort', 'GET', 'asc'); |
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154 | $this->sort_mode = $this->order . '__'. $this->sort; |
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155 | $menu_path = get_var('menu_path', 'any', ''); |
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156 | //roles |
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157 | $activity_role_ro = get_var('activity_role_ro','POST', Array()); |
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158 | $activity_role_delete = get_var('activity_role_delete','POST', Array()); |
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159 | $remove_roles = get_var('remove_roles', 'POST', false); |
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160 | $rolename = get_var('rolename', 'POST', ''); |
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161 | $roledescription = get_var('roledescription', 'POST', ''); |
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162 | $userole = get_var('userole', 'POST', ''); |
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163 | $userole_ro = get_var('userole_ro', 'POST', 'off'); |
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164 | $newrole_ro = get_var('newrole_ro', 'POST', 'off'); |
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165 | |
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166 | |
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167 | if (!$this->wf_p_id) die(lang('No process indicated')); |
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168 | |
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169 | // ************************************* START OF OPERATIONS COMMANDED BY THIS SAME FORM ****************** |
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170 | // do we need to check validity? do it only if necessary, high load on database |
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171 | $checkvalidity = false; |
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172 | |
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173 | // add role to process roles |
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174 | if( !(empty($rolename)) ) |
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175 | { |
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176 | $rolename = trim($rolename); |
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177 | if( strlen($rolename) > 0 ) |
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178 | { |
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179 | //second parameter for read-only mode |
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180 | $newrole_id = $this->add_process_role($rolename, $roledescription); |
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181 | if ($newrole_id) |
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182 | { |
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183 | $this->message[] = lang('Role added to process'); |
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184 | if ($activity_id) |
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185 | { |
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186 | $this->activity_manager->add_activity_role($activity_id, $newrole_id, ($newrole_ro=='on')); |
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187 | $this->message[] = lang('Role added to activity'); |
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188 | } |
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189 | $checkvalidity = true; |
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190 | } |
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191 | } |
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192 | else |
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193 | { |
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194 | $this->message[] = lang('Invalid role name'); |
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195 | } |
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196 | } |
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197 | |
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198 | // remove activity role |
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199 | if (!!($remove_roles) && $activity_id) |
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200 | { |
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201 | foreach ($activity_role_delete as $role_id => $checked_on) |
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202 | { |
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203 | $this->activity_manager->remove_activity_role($activity_id, $role_id); |
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204 | $this->message[] = lang('Activity role #%1 removed', $role_id); |
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205 | } |
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206 | $this->message[] = $this->activity_manager->get_error(false, _DEBUG); |
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207 | $checkvalidity = true; |
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208 | } |
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209 | |
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210 | // remove activity agent |
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211 | if (isset($_GET['remove_agent']) && $activity_id) |
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212 | { |
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213 | $this->activity_manager->remove_activity_agent($activity_id, $_GET['remove_agent'],true); |
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214 | $this->message[] = lang('Activity agent removed'); |
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215 | $this->message[] = $this->activity_manager->get_error(false, _DEBUG); |
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216 | } |
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217 | |
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218 | // TODO: activityname need to be valid. Add a validity checking function? |
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219 | // save activity |
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220 | if (isset($_POST['save_act'])) |
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221 | { |
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222 | $activity_id = $this->save_activity($activity_id, $name, $description, $type, $default_user, $is_interactive, $is_autorouted, $userole, $userole_ro, $useagent, $rolename, $menu_path); |
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223 | if( $activity_id ) |
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224 | { |
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225 | if ($newrole_id) |
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226 | { |
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227 | $this->activity_manager->add_activity_role($activity_id, $newrole_id, ($newrole_ro=='on')); |
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228 | $this->message[] = lang('Role added to activity'); |
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229 | } |
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230 | $this->message[] = lang('Activity saved'); |
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231 | } |
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232 | //no checkvalidity, this is done already in ActivityManager |
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233 | } |
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234 | |
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235 | // delete activity |
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236 | if (isset($_POST['delete_act'])) |
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237 | { |
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238 | if( isset($_POST['activities']) ) |
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239 | { |
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240 | if ($this->delete_activities(array_keys($_POST['activities']))) $this->message[] = lang('Deletion successful'); |
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241 | $checkvalidity = true; |
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242 | } |
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243 | } |
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244 | |
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245 | // add transitions |
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246 | if (isset($_POST['add_trans'])) |
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247 | { |
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248 | $this->message[] = $this->add_transition($_POST['wf_act_from_id'], $_POST['wf_act_to_id']); |
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249 | $checkvalidity = true; |
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250 | } |
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251 | |
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252 | // delete transitions |
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253 | if (isset($_POST['delete_tran'])) |
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254 | { |
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255 | $this->delete_transitions($_POST['transition']); |
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256 | $checkvalidity = true; |
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257 | } |
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258 | |
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259 | // ************************************* END OF OPERATIONS COMMANDED BY THIS SAME FORM ****************** |
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260 | |
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261 | $expandTable = isset($_POST['new_activity']); |
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262 | // retrieve activity info and its roles and agents |
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263 | if (!$activity_id || isset($_POST['new_activity'])) |
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264 | { |
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265 | $activity_info = array( |
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266 | 'wf_name' => '', |
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267 | 'wf_description' => '', |
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268 | 'wf_activity_id' => 0, |
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269 | 'wf_is_interactive' => true, |
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270 | 'wf_is_autorouted' => false, |
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271 | 'wf_default_user' => '*', |
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272 | 'wf_type' => 'activity', |
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273 | 'wf_menu_path' => '' |
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274 | ); |
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275 | $activity_roles = array(); |
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276 | $activity_agents = array(); |
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277 | } |
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278 | else |
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279 | { |
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280 | $expandTable = true; |
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281 | $activity_info =& $this->activity_manager->get_activity($activity_id); |
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282 | $activity_roles =& $this->activity_manager->get_activity_roles($activity_id); |
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283 | $activity_agents =& $this->activity_manager->get_activity_agents($activity_id); |
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284 | //for all agents we create ui_agent object to handle admin agents displays |
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285 | //this array can be already done by the save_activity function, in this case |
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286 | // we will just actualize most of the records |
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287 | foreach ($activity_agents as $agent) |
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288 | { |
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289 | if (empty($this->agents[$agent['wf_agent_type']])) |
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290 | { |
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291 | $ui_agent =& createObject('workflow.ui_agent_'.$agent['wf_agent_type']); |
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292 | $ui_agent->load($agent['wf_agent_id']); |
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293 | $this->agents[$agent['wf_agent_type']] = $ui_agent; |
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294 | unset($ui_agent); |
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295 | } |
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296 | else |
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297 | { |
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298 | $this->agents[$agent['wf_agent_type']]->load($agent['wf_agent_id']); |
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299 | } |
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300 | } |
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301 | } |
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302 | |
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303 | // fill type filter select box |
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304 | $activity_types = array('start', 'end', 'activity', 'switch', 'split', 'join', 'standalone', 'view'); |
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305 | $filter_type = get_var('filter_type', 'any', ''); |
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306 | $this->show_select_filter_type($activity_types, $filter_type); |
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307 | |
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308 | $filter_interactive = get_var('filter_interactive', 'any', ''); |
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309 | $activity_interactive = array('y' => lang('Interactive'), 'n'=>lang('Automatic')); |
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310 | $this->show_select_filter_interactive($activity_interactive, $filter_interactive); |
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311 | |
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312 | $filter_autoroute = get_var('filter_autoroute', 'any', ''); |
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313 | $activity_autoroute = array('y' => lang('Auto Routed'), 'n'=>lang('Manual')); |
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314 | $this->show_select_filter_autoroute($activity_autoroute, $filter_autoroute); |
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315 | |
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316 | $where = ''; |
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317 | $wheres = array(); |
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318 | if( !($filter_type == '') ) |
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319 | { |
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320 | $wheres[] = "wf_type = '" .$filter_type. "'"; |
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321 | } |
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322 | if( !($filter_interactive == '') ) |
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323 | { |
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324 | $wheres[] = "wf_is_interactive = '" .$filter_interactive. "'"; |
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325 | } |
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326 | if( !($filter_autoroute == '') ) |
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327 | { |
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328 | $wheres[] = "wf_is_autorouted = '" .$filter_autoroute. "'"; |
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329 | } |
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330 | if( count($wheres) > 0 ) |
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331 | { |
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332 | $where = implode(' and ', $wheres); |
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333 | } |
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334 | |
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335 | if (empty($process_activities)) $process_activities =& $this->activity_manager->list_activities($this->wf_p_id, 0, -1, $this->sort_mode, $find, $where); |
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336 | $all_transition_activities_from =& $this->activity_manager->get_transition_activities($this->wf_p_id, 'end'); |
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337 | $all_transition_activities_to =& $this->activity_manager->get_transition_activities($this->wf_p_id, 'start'); |
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338 | if ($activity_id) $this->search_transitions_act($process_activities, $activity_id); |
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339 | $process_roles =& $this->role_manager->list_roles($this->wf_p_id, 0, -1, 'wf_name__asc', ''); |
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340 | $agents_list =& $this->process_manager->get_agents(); |
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341 | $all_process_transitions =& $this->activity_manager->get_process_transitions($this->wf_p_id); |
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342 | $process_transitions =& $this->activity_manager->get_process_transitions($this->wf_p_id, $filter_trans_from); |
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343 | $process_activities_with_transitions =& $this->activity_manager->get_process_activities_with_transitions($this->wf_p_id); |
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344 | |
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345 | // update activities |
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346 | if (isset($_POST['update_act'])) |
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347 | { |
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348 | if( is_array($process_activities['data']) && count($process_activities['data']) > 0 ) |
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349 | { |
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350 | $this->update_activities($process_activities, array_keys($_POST['activity_inter']), array_keys($_POST['activity_route'])); |
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351 | $this->message[] = lang('Activities updated'); |
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352 | } |
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353 | } |
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354 | |
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355 | // activate process |
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356 | if (isset($_GET['activate_proc'])) |
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357 | { |
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358 | $this->process_manager->activate_process($_GET['activate_proc']); |
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359 | $proc_info['wf_is_active'] = 'y'; |
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360 | } |
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361 | |
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362 | // deactivate process |
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363 | if (isset($_GET['deactivate_proc'])) |
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364 | { |
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365 | $this->process_manager->deactivate_process($_GET['deactivate_proc']); |
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366 | $proc_info['wf_is_active'] = 'n'; |
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367 | } |
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368 | |
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369 | /* warning, heavy database load! */ |
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370 | /* check process validity and show errors if necessary */ |
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371 | if ($checkvalidity) $proc_info['wf_is_valid'] = $this->show_errors($this->activity_manager, $error_str); |
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372 | |
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373 | // fill proc_bar |
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374 | $this->t->set_var('proc_bar', $this->fill_proc_bar($proc_info)); |
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375 | |
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376 | //collect some messages from used objects |
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377 | $this->message[] = $this->activity_manager->get_error(false, _DEBUG); |
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378 | $this->message[] = $this->process_manager->get_error(false, _DEBUG); |
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379 | $this->message[] = $this->role_manager->get_error(false, _DEBUG); |
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380 | |
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381 | $templateServer = &$GLOBALS['workflow']['factory']->getInstance('TemplateServer'); |
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382 | |
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383 | // fill the general variables of the template |
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384 | $this->t->set_var(array( |
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385 | 'message' => implode('<br>', array_filter($this->message)), |
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386 | 'errors' => $error_str, |
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387 | 'form_details_action' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminactivities.form'), |
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388 | 'form_list_transitions_action' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminactivities.form'), |
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389 | 'p_id' => $this->wf_p_id, |
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390 | 'where' => $where, |
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391 | 'where2' => $this->where2, |
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392 | 'sort_mode' => $this->sort_mode, |
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393 | 'sort_mode2' => $this->sort_mode2, |
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394 | 'find' => $find, |
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395 | 'find2' => $find2, |
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396 | 'expandTable' => ($expandTable ? 'true' : 'false'), |
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397 | 'activity_id' => $activity_info['wf_activity_id'], |
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398 | 'new_act_href' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminactivities.form'), |
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399 | 'name' => $activity_info['wf_name'], |
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400 | 'description' => $activity_info['wf_description'], |
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401 | 'checked_interactive' => ($activity_info['wf_is_interactive'])? 'checked="checked"' : '', |
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402 | 'checked_autorouted' => ($activity_info['wf_is_autorouted'])? 'checked="checked"' : '', |
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403 | 'menu_path' => $activity_info['wf_menu_path'], |
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404 | 'img_transition_auto' => '<img src="'.$templateServer->generateImageLink('transition_interactive.gif') .'" alt="'. lang('transition mode') .'" />', |
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405 | 'img_interactive' => '<img src="'.$templateServer->generateImageLink('mini_interactive.gif') .'" alt="'. lang('interactivity') .'" />', |
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406 | 'img_transition' => '<img src="'.$templateServer->generateImageLink('transition.gif') .'" alt="'. lang('transitions') .'" />', |
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407 | 'img_transition_add' => '<img src="'.$templateServer->generateImageLink('transition_add.gif') .'" alt="'. lang('add transition') .'" />', |
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408 | 'img_transition_delete' => '<img src="'.$templateServer->generateImageLink('transition_remove.gif') .'" alt="'. lang('delete transition') .'" />', |
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409 | 'add_trans_from' => $this->build_select_transition('add_tran_from[]', $all_transition_activities_from['data'], true, false, 'from'), |
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410 | 'add_trans_to' => $this->build_select_transition('add_tran_to[]', $all_transition_activities_to['data'], true, false, 'to'), |
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411 | 'add_a_trans_from' => $this->build_select_transition('wf_act_from_id', $all_transition_activities_from['data'], false, false), |
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412 | 'add_a_trans_to' => $this->build_select_transition('wf_act_to_id', $all_transition_activities_to['data'], false, false) |
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413 | )); |
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414 | |
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415 | if( $filter_trans_from ) { |
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416 | $this->t->set_var('filter_trans_from', $this->build_select_transition_filtered('filter_trans_from', $process_activities_with_transitions['data'], false, true, $filter_trans_from)); |
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417 | $this->t->set_var('filter_trans_from_value', $filter_trans_from); |
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418 | } |
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419 | else { |
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420 | $this->t->set_var('filter_trans_from', $this->build_select_transition_filtered('filter_trans_from', $process_activities_with_transitions['data'], false, true, false)); |
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421 | $this->t->set_var('filter_trans_from_value', ''); |
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422 | } |
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423 | |
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424 | // show process activities table |
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425 | $this->show_process_activities($process_activities['data']); |
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426 | |
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427 | |
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428 | foreach ($activity_types as $type) |
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429 | { |
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430 | $this->t->set_var(array( |
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431 | 'type_value' => $type, |
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432 | 'type_selected' => ($activity_info['wf_type'] == $type)? 'selected="selected"' : '', |
---|
433 | 'type_name' => $type |
---|
434 | )); |
---|
435 | $this->t->parse('select_type', 'block_select_type', true); |
---|
436 | } |
---|
437 | |
---|
438 | // fill activity roles |
---|
439 | if (!$activity_roles) |
---|
440 | { |
---|
441 | $this->t->set_var('activity_roles', '<tr><td colspan="3">'.lang('No roles asociated with this activity').'</td></tr>'); |
---|
442 | } |
---|
443 | else |
---|
444 | { |
---|
445 | foreach ($activity_roles as $role) |
---|
446 | { |
---|
447 | $this->t->set_var(array( |
---|
448 | 'act_role_name' => $role['wf_name'], |
---|
449 | 'act_role_id' => $role['wf_role_id'], |
---|
450 | 'act_role_ro_checked' => ($role['wf_readonly'])? 'checked="checked"' : '', |
---|
451 | 'act_role_href' => $GLOBALS['phpgw']->link('/index.php', array( |
---|
452 | 'menuaction' => 'workflow.ui_adminactivities.form', |
---|
453 | 'where2' => $where2, |
---|
454 | 'sort_mode2' => $sort_mode2, |
---|
455 | 'find' => $find, |
---|
456 | 'where' => $where, |
---|
457 | 'activity_id' => $activity_info['wf_activity_id'], |
---|
458 | 'p_id' => $this->wf_p_id, |
---|
459 | 'remove_role' => $role['wf_role_id'], |
---|
460 | )), |
---|
461 | 'lang_delete' => lang('delete'), |
---|
462 | )); |
---|
463 | $this->t->parse('activity_roles', 'block_activity_roles', True); |
---|
464 | } |
---|
465 | |
---|
466 | } |
---|
467 | |
---|
468 | //general texts about roles |
---|
469 | $this->t->set_var(array( |
---|
470 | 'txt_read_only' => lang('read-only'), |
---|
471 | 'txt_role_name' => lang('Role Name'), |
---|
472 | 'txt_Remove_selected_roles' => lang('remove selected roles'), |
---|
473 | 'txt_Use_existing_roles' => lang('Use existing roles'), |
---|
474 | ) |
---|
475 | ); |
---|
476 | |
---|
477 | // fill activity agents |
---|
478 | if (!$activity_agents) |
---|
479 | { |
---|
480 | $this->t->set_var(array( |
---|
481 | 'activity_agents' => lang('No agents associated with this activity'), |
---|
482 | 'agents_config_rows' => '', |
---|
483 | )); |
---|
484 | } |
---|
485 | else |
---|
486 | { |
---|
487 | foreach ($activity_agents as $agent) |
---|
488 | { |
---|
489 | $this->t->set_var(array( |
---|
490 | 'act_agent_type' => $agent['wf_agent_type'], |
---|
491 | 'act_agent_href' => $GLOBALS['phpgw']->link('/index.php', array( |
---|
492 | 'menuaction' => 'workflow.ui_adminactivities.form', |
---|
493 | 'where2' => $where2, |
---|
494 | 'sort_mode2' => $sort_mode2, |
---|
495 | 'find' => $find, |
---|
496 | 'where' => $where, |
---|
497 | 'activity_id' => $activity_info['wf_activity_id'], |
---|
498 | 'p_id' => $this->wf_p_id, |
---|
499 | 'remove_agent' => $agent['wf_agent_id'], |
---|
500 | )), |
---|
501 | 'lang_delete' => lang('delete'), |
---|
502 | )); |
---|
503 | $this->t->parse('activity_agents', 'block_activity_agents', True); |
---|
504 | } |
---|
505 | } |
---|
506 | |
---|
507 | //display agents options |
---|
508 | $this->display_agents_rows(); |
---|
509 | |
---|
510 | // if we have no default user |
---|
511 | if ($activity_info['wf_default_user'] == '*') |
---|
512 | $wf_default_user_desc = ''; |
---|
513 | else |
---|
514 | $wf_default_user_desc = $GLOBALS['phpgw']->accounts->id2name($activity_info['wf_default_user'], 'account_lastname'); |
---|
515 | |
---|
516 | $this->t->set_var(array( |
---|
517 | 'wf_default_user' => $activity_info['wf_default_user'], |
---|
518 | 'wf_default_user_desc' => $wf_default_user_desc |
---|
519 | )); |
---|
520 | |
---|
521 | // fill process roles |
---|
522 | foreach ($process_roles['data'] as $role) |
---|
523 | { |
---|
524 | $this->t->set_var(array( |
---|
525 | 'proc_roleId' => $role['wf_role_id'], |
---|
526 | 'proc_roleName' => $role['wf_name'] |
---|
527 | )); |
---|
528 | $this->t->parse('process_roles', 'block_process_roles', True); |
---|
529 | } |
---|
530 | |
---|
531 | // fill agents select |
---|
532 | foreach ($agents_list as $agent) |
---|
533 | { |
---|
534 | $this->t->set_var(array( |
---|
535 | 'select_agentType' => $agent['wf_agent_type'] |
---|
536 | )); |
---|
537 | $this->t->parse('select_agents', 'block_select_agents', True); |
---|
538 | } |
---|
539 | |
---|
540 | // fill list of transitions table |
---|
541 | $this->show_transitions_table($process_transitions); |
---|
542 | $this->t->set_var('filter_type_value', $filter_type); |
---|
543 | $this->t->set_var('filter_interactive_value', $filter_interactive); |
---|
544 | $this->t->set_var('filter_autoroute_value', $filter_autoroute); |
---|
545 | $this->t->set_var('find_value', $find); |
---|
546 | |
---|
547 | // create graph |
---|
548 | $this->activity_manager->build_process_graph($this->wf_p_id); |
---|
549 | |
---|
550 | $this->translate_template('admin_activities'); |
---|
551 | $this->t->pparse('output', 'admin_activities'); |
---|
552 | $GLOBALS['phpgw']->common->phpgw_footer(); |
---|
553 | } |
---|
554 | /** |
---|
555 | * Show select filter type |
---|
556 | * @param array $all_activity_types |
---|
557 | * @param $filter_type |
---|
558 | * @access public |
---|
559 | * @return void |
---|
560 | */ |
---|
561 | function show_select_filter_type($all_activity_types, $filter_type) |
---|
562 | { |
---|
563 | $this->t->set_block('admin_activities', 'block_select_filter_type', 'select_filter_type'); |
---|
564 | $this->t->set_var('selected_filter_type_all', (!($filter_type))? 'selected="selected"' : ''); |
---|
565 | |
---|
566 | foreach ($all_activity_types as $type) |
---|
567 | { |
---|
568 | $this->t->set_var(array( |
---|
569 | 'selected_filter_type' => ($filter_type == $type)? 'selected="selected"' : '', |
---|
570 | 'filter_type_name' => lang($type), |
---|
571 | 'filter_type_en_name' => $type |
---|
572 | )); |
---|
573 | $this->t->parse('select_filter_type', 'block_select_filter_type', true); |
---|
574 | } |
---|
575 | } |
---|
576 | |
---|
577 | /** |
---|
578 | * Show select filter type |
---|
579 | * @param array $all_activity_types |
---|
580 | * @param $filter_type |
---|
581 | * @access public |
---|
582 | * @return void |
---|
583 | */ |
---|
584 | function show_select_filter_interactive($all_activity_interactive, $filter_interactive) |
---|
585 | { |
---|
586 | $this->t->set_block('admin_activities', 'block_select_filter_interactive', 'select_filter_interactive'); |
---|
587 | $this->t->set_var('selected_filter_interactive_all', (!($filter_interactive))? 'selected="selected"' : ''); |
---|
588 | |
---|
589 | foreach ($all_activity_interactive as $value=>$name) |
---|
590 | { |
---|
591 | $this->t->set_var(array( |
---|
592 | 'selected_filter_interactive' => ($filter_interactive == $value)? 'selected="selected"' : '', |
---|
593 | 'filter_interactive_name' => $name, |
---|
594 | 'filter_interactive_value' => $value |
---|
595 | )); |
---|
596 | $this->t->parse('select_filter_interactive', 'block_select_filter_interactive', true); |
---|
597 | } |
---|
598 | } |
---|
599 | /** |
---|
600 | * Show select filter type |
---|
601 | * @param array $all_activity_types |
---|
602 | * @param $filter_type |
---|
603 | * @access public |
---|
604 | * @return void |
---|
605 | */ |
---|
606 | function show_select_filter_autoroute($all_activity_autoroute, $filter_autoroute) |
---|
607 | { |
---|
608 | $this->t->set_block('admin_activities', 'block_select_filter_autoroute', 'select_filter_autoroute'); |
---|
609 | $this->t->set_var('selected_filter_autoroute_all', (!($filter_autoroute))? 'selected="selected"' : ''); |
---|
610 | |
---|
611 | foreach ($all_activity_autoroute as $value=>$name) |
---|
612 | { |
---|
613 | $this->t->set_var(array( |
---|
614 | 'selected_filter_autoroute' => ($filter_autoroute == $value)? 'selected="selected"' : '', |
---|
615 | 'filter_autoroute_name' => $name, |
---|
616 | 'filter_autoroute_value' => $value |
---|
617 | )); |
---|
618 | $this->t->parse('select_filter_autoroute', 'block_select_filter_autoroute', true); |
---|
619 | } |
---|
620 | } |
---|
621 | |
---|
622 | /** |
---|
623 | * Show select filter type |
---|
624 | * @param array $all_activity_types |
---|
625 | * @param $filter_type |
---|
626 | * @access public |
---|
627 | * @return void |
---|
628 | */ |
---|
629 | function update_activities(&$process_activities, $activities_inter, $activities_route) |
---|
630 | { |
---|
631 | $num_activities = count($process_activities['data']); |
---|
632 | for ($i=0; $i < $num_activities; $i++) |
---|
633 | { |
---|
634 | $act_id = $process_activities['data'][$i]['wf_activity_id']; |
---|
635 | if ($process_activities['data'][$i]['wf_is_interactive'] == 'y' && !in_array($act_id, $activities_inter)) |
---|
636 | { |
---|
637 | $process_activities['data'][$i]['wf_is_interactive'] = 'n'; |
---|
638 | $this->activity_manager->set_interactivity($this->wf_p_id, $act_id, 'n'); |
---|
639 | } |
---|
640 | if ($process_activities['data'][$i]['wf_is_interactive'] == 'n' && in_array($act_id, $activities_inter)) |
---|
641 | { |
---|
642 | $process_activities['data'][$i]['wf_is_interactive'] = 'y'; |
---|
643 | $this->activity_manager->set_interactivity($this->wf_p_id, $act_id, 'y'); |
---|
644 | } |
---|
645 | if ($process_activities['data'][$i]['wf_is_autorouted'] == 'y' && !in_array($act_id, $activities_route)) |
---|
646 | { |
---|
647 | $process_activities['data'][$i]['wf_is_autorouted'] = 'n'; |
---|
648 | $this->activity_manager->set_autorouting($this->wf_p_id, $act_id, 'n'); |
---|
649 | } |
---|
650 | if ($process_activities['data'][$i]['wf_is_autorouted'] == 'n' && in_array($act_id, $activities_route)) |
---|
651 | { |
---|
652 | $process_activities['data'][$i]['wf_is_autorouted'] = 'y'; |
---|
653 | $this->activity_manager->set_autorouting($this->wf_p_id, $act_id, 'y'); |
---|
654 | } |
---|
655 | } |
---|
656 | } |
---|
657 | |
---|
658 | /** |
---|
659 | * Add a role to the process |
---|
660 | * @param $rolename is the role name |
---|
661 | * @param $roledescription is the role description |
---|
662 | * @return int new role id |
---|
663 | */ |
---|
664 | function add_process_role($rolename, $roledescription) |
---|
665 | { |
---|
666 | $vars = array( |
---|
667 | 'wf_name' => $rolename, |
---|
668 | 'wf_description' => $roledescription, |
---|
669 | ); |
---|
670 | return $this->role_manager->replace_role($this->wf_p_id, 0, $vars); |
---|
671 | } |
---|
672 | /** |
---|
673 | * Search transitions activities |
---|
674 | * @param array $process_activities |
---|
675 | * @param int $act_id |
---|
676 | * @return int new role id |
---|
677 | */ |
---|
678 | function search_transitions_act(&$process_activities, $act_id) |
---|
679 | { |
---|
680 | for ($i=0; $i < $process_activities['cant']; $i++) |
---|
681 | { |
---|
682 | $id = $process_activities['data'][$i]['wf_activity_id']; |
---|
683 | $process_activities['data'][$i]['to'] = $this->activity_manager->transition_exists($this->wf_p_id, $act_id, $id)? 'y' : 'n'; |
---|
684 | $process_activities['data'][$i]['from'] = $this->activity_manager->transition_exists($this->wf_p_id, $id, $act_id)? 'y' : 'n'; |
---|
685 | } |
---|
686 | } |
---|
687 | /** |
---|
688 | * Show process activities data |
---|
689 | * @param $rolename is the role name |
---|
690 | * @param $roledescription is the role description |
---|
691 | * @return int new role id |
---|
692 | */ |
---|
693 | function show_process_activities($process_activities_data) |
---|
694 | { |
---|
695 | $this->t->set_block('admin_activities', 'block_process_activities', 'process_activities'); |
---|
696 | $this->t->set_var(array( |
---|
697 | 'form_process_activities_action'=> $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminactivities.form'), |
---|
698 | 'left_arrow' => $this->nextmatchs->left('index.php', $this->start, $this->total), |
---|
699 | 'right_arrow' => $this->nextmatchs->right('index.php', $this->start, $this->total), |
---|
700 | )); |
---|
701 | $this->translate_template('block_process_activities'); |
---|
702 | |
---|
703 | $this->t->set_block('admin_activities', 'block_process_activities_header', 'process_activities_header'); |
---|
704 | $this->t->set_block('admin_activities', 'block_process_activities_footer', 'process_activities_footer'); |
---|
705 | if( is_array($process_activities_data) && count($process_activities_data) > 0 ) |
---|
706 | { |
---|
707 | $this->t->set_var(array( |
---|
708 | 'header_name' => $this->nextmatchs->show_sort_order($this->sort, 'wf_name', $this->order, 'index.php', lang('Name'), array('p_id'=>$this->wf_p_id)), |
---|
709 | 'header_type' => $this->nextmatchs->show_sort_order($this->sort, 'wf_type', $this->order, 'index.php', lang('Type'), array('p_id'=>$this->wf_p_id)), |
---|
710 | 'header_interactive' => $this->nextmatchs->show_sort_order($this->sort, 'wf_is_interactive', $this->order, 'index.php', lang('Interactive'), array('p_id'=>$this->wf_p_id)), |
---|
711 | 'header_route' => $this->nextmatchs->show_sort_order($this->sort, 'wf_is_autorouted', $this->order, 'index.php', lang('Auto routed'), array('p_id'=>$this->wf_p_id)), |
---|
712 | 'header_default_user' => lang('Default User') |
---|
713 | )); |
---|
714 | $this->translate_template('block_process_activities_header'); |
---|
715 | $this->t->parse('process_activities_header', 'block_process_activities_header', True); |
---|
716 | $templateServer = &$GLOBALS['workflow']['factory']->getInstance('TemplateServer'); |
---|
717 | foreach ($process_activities_data as $activity) |
---|
718 | { |
---|
719 | if($activity['wf_default_user'] == '*' ) |
---|
720 | { |
---|
721 | $act_default_user = lang('None'); |
---|
722 | } |
---|
723 | else if($activity['wf_default_user'] != '*') |
---|
724 | { |
---|
725 | $act_default_user = $GLOBALS['phpgw']->accounts->id2name($activity['wf_default_user']); |
---|
726 | } |
---|
727 | |
---|
728 | $this->t->set_var(array( |
---|
729 | 'act_activity_id' => $activity['wf_activity_id'], |
---|
730 | 'act_flowNum' => $activity['wf_flow_num'], |
---|
731 | 'act_href' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminactivities.form&where2='. $where2 .'&sort_mode2='. $sort_mode2 .'&p_id='. $this->wf_p_id .'&find='. $find .'&where='. $where .'&sort_mode='. $this->sort_mode .'&activity_id='. $activity['wf_activity_id']), |
---|
732 | 'act_name' => $activity['wf_name'], |
---|
733 | 'no_roles' => ($activity['wf_roles'] < 1)? '<small>('.lang('no roles').')</small>' : '', |
---|
734 | 'act_icon' => $this->act_icon($activity['wf_type'],$activity['wf_is_interactive']), |
---|
735 | 'act_inter_checked' => ($activity['wf_is_interactive'] == 'y')? 'checked="checked"' : '', |
---|
736 | 'act_route_checked' => ($activity['wf_is_autorouted'] == 'y')? 'checked="checked"' : '', |
---|
737 | 'act_default_user' => $act_default_user, |
---|
738 | 'act_href_edit' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminsource.form&p_id='. $this->wf_p_id .'&activity_id='. $activity['wf_activity_id']), |
---|
739 | 'act_template' => ($activity['wf_is_interactive'] == 'y')? '<a href="'. $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminsource.form&p_id='. $this->wf_p_id .'&activity_id='. $activity['wf_activity_id'] .'&template=1') .'"><img src="'. $templateServer->generateImageLink('template.png') .'" alt="' .lang('template') .'" title="' . lang('template') .'" /></a>' : '', |
---|
740 | 'img_code' => $templateServer->generateImageLink('code.png'), |
---|
741 | 'color_line' => $this->nextmatchs->alternate_row_color($tr_color), |
---|
742 | |
---|
743 | )); |
---|
744 | $this->t->parse('process_activities', 'block_process_activities', True); |
---|
745 | } |
---|
746 | $this->translate_template('block_process_activities_footer'); |
---|
747 | $this->t->parse('process_activities_footer', 'block_process_activities_footer', True); |
---|
748 | } |
---|
749 | else |
---|
750 | { |
---|
751 | $this->t->set_var('process_activities_header', ''); |
---|
752 | $this->t->set_var('process_activities', '<tr><td colspan="7" align="center">'. lang('There are no processes with the current filter') .'</td></tr>'); |
---|
753 | $this->t->set_var('process_activities_footer', ''); |
---|
754 | } |
---|
755 | } |
---|
756 | /** |
---|
757 | * Show transitions table |
---|
758 | * @var array $process_transition |
---|
759 | * @access public |
---|
760 | * @return void |
---|
761 | */ |
---|
762 | function show_transitions_table($process_transitions) |
---|
763 | { |
---|
764 | $this->t->set_block('admin_activities', 'block_transitions_table', 'transitions_table'); |
---|
765 | $this->t->set_block('admin_activities', 'block_transitions_table_footer', 'transitions_table_footer'); |
---|
766 | $this->translate_template('block_transitions_table'); |
---|
767 | $this->translate_template('block_transitions_table_footer'); |
---|
768 | |
---|
769 | foreach ($process_transitions as $transition) |
---|
770 | { |
---|
771 | $this->t->set_var(array( |
---|
772 | 'trans_actFromId' => $transition['wf_act_from_id'], |
---|
773 | 'trans_actToId' => $transition['wf_act_to_id'], |
---|
774 | 'trans_href_from' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminactivities.form&where2='. $where2 .'&sort_mode2='. $sort_mode2 .'&p_id='. $this->wf_p_id .'&find='. $find .'&where='. $where .'&sort_mode='. $this->sort_mode .'&activity_id='. $transition['wf_act_from_id']), |
---|
775 | 'trans_actFromName' => $transition['wf_act_from_name'], |
---|
776 | 'trans_arrow' => $GLOBALS['workflow']['factory']->getInstance('TemplateServer')->generateImageLink('next.gif'), |
---|
777 | 'trans_href_to' => $GLOBALS['phpgw']->link('/index.php', 'menuaction=workflow.ui_adminactivities.form&where2='. $where2 .'&sort_mode2='. $sort_mode2 .'&p_id='. $this->wf_p_id .'&find='. $find .'&where='. $where .'&sort_mode='. $this->sort_mode .'&activity_id='. $transition['wf_act_to_id']), |
---|
778 | 'trans_actToName' => $transition['wf_act_to_name'], |
---|
779 | 'color_line' => $this->nextmatchs->alternate_row_color($tr_color), |
---|
780 | )); |
---|
781 | $this->t->parse('transitions_table', 'block_transitions_table', true); |
---|
782 | } |
---|
783 | if (!count($process_transitions)) |
---|
784 | { |
---|
785 | $this->t->set_var('transitions_table', '<tr><td colspan="2" align="center">'. lang('There are no transitions defined') .'</td></tr>'); |
---|
786 | $this->t->set_var('transitions_table_footer', ''); |
---|
787 | } |
---|
788 | else |
---|
789 | { |
---|
790 | $this->t->parse('transitions_table_footer', 'block_transitions_table_footer', true); |
---|
791 | } |
---|
792 | } |
---|
793 | |
---|
794 | /** |
---|
795 | * Build select box with all transitions activities |
---|
796 | * @param string $var_name |
---|
797 | * @param array $process_activities_data array of process data |
---|
798 | * @param boolean $multiple |
---|
799 | * @param boolean $show_all show all list |
---|
800 | * @param boolean $from_or_to |
---|
801 | * @access public |
---|
802 | * @return string html code with select box |
---|
803 | */ |
---|
804 | function build_select_transition($var_name, $process_activities_data, $multiple=false, |
---|
805 | $show_all=true, $from_or_to=false) |
---|
806 | { |
---|
807 | //echo "process_activities_data: <pre>";print_r($process_activities_data);echo "</pre>"; |
---|
808 | $select_str = "<select name='$var_name'" . (($multiple)? " multiple='multiple' size='5'" : "" ) . ">"; |
---|
809 | if ($show_all) $select_str .= '<option value="">'. lang('All') .'</option>'; |
---|
810 | |
---|
811 | foreach ($process_activities_data as $activity) |
---|
812 | { |
---|
813 | if ($from_or_to && isset($activity[$from_or_to]) && $activity[$from_or_to] == 'y') |
---|
814 | { |
---|
815 | $selected = 'selected="selected"'; |
---|
816 | } |
---|
817 | else |
---|
818 | { |
---|
819 | $selected = ''; |
---|
820 | } |
---|
821 | $select_str .= '<option value="'. $activity['wf_activity_id'] .'" '. $selected .'>'. $activity['wf_name'] .'</option>'; |
---|
822 | } |
---|
823 | $select_str .= "</select>\n"; |
---|
824 | return $select_str; |
---|
825 | } |
---|
826 | |
---|
827 | /** |
---|
828 | * Build select box with all transitions activities filtered |
---|
829 | * @param string $var_name |
---|
830 | * @param array $process_activities_data array of process data |
---|
831 | * @param boolean $multiple |
---|
832 | * @param boolean $show_all show all list |
---|
833 | * @param boolean $from_or_to |
---|
834 | * @access public |
---|
835 | * @return string html code with select box |
---|
836 | */ |
---|
837 | function build_select_transition_filtered($var_name, $process_activities_data, $multiple=false, $show_all=true, $from=false) |
---|
838 | { |
---|
839 | $select_str = "<select name='$var_name'" . (($multiple)? " multiple='multiple' size='5'" : "" ) . ">"; |
---|
840 | if ($show_all) $select_str .= '<option value="">'. lang('All') .'</option>'; |
---|
841 | |
---|
842 | if( is_array($process_activities_data) && count($process_activities_data) > 0 ) |
---|
843 | { |
---|
844 | foreach ($process_activities_data as $activity) |
---|
845 | { |
---|
846 | if ($from && $activity['wf_activity_id'] == $from ) |
---|
847 | { |
---|
848 | $selected = 'selected="selected"'; |
---|
849 | } |
---|
850 | else |
---|
851 | { |
---|
852 | $selected = ''; |
---|
853 | } |
---|
854 | $select_str .= '<option value="'. $activity['wf_activity_id'] .'" '. $selected .'>'. $activity['wf_name'] .'</option>'; |
---|
855 | } |
---|
856 | } |
---|
857 | $select_str .= "</select>\n"; |
---|
858 | return $select_str; |
---|
859 | } |
---|
860 | |
---|
861 | /** |
---|
862 | * Save the edited activity. |
---|
863 | * |
---|
864 | * @param int $activity_id |
---|
865 | * @param string $name |
---|
866 | * @param string $description |
---|
867 | * @param string $type |
---|
868 | * @param string $default_user |
---|
869 | * @param bool $is_interative |
---|
870 | * @param bool $is_autorouted |
---|
871 | * @return mixed Return the activity_id or false in case of error, $this->message is set in case of error |
---|
872 | * @access public |
---|
873 | */ |
---|
874 | function save_activity($activity_id, $name, $description, $type, $default_user, $is_interactive, $is_autorouted, $userole, $userole_ro, $useagent, $rolename, $menu_path) |
---|
875 | { |
---|
876 | $is_interactive = ($is_interactive == 'on') ? 'y' : 'n'; |
---|
877 | $is_autorouted = ($is_autorouted == 'on') ? 'y' : 'n'; |
---|
878 | $vars = array( |
---|
879 | 'wf_name' => $name, |
---|
880 | 'wf_description' => $description, |
---|
881 | 'wf_activity_id' => $activity_id, |
---|
882 | 'wf_is_interactive' => $is_interactive, |
---|
883 | 'wf_is_autorouted' => $is_autorouted, |
---|
884 | 'wf_default_user' => $default_user, |
---|
885 | 'wf_type' => $type, |
---|
886 | 'wf_menu_path' => $menu_path |
---|
887 | ); |
---|
888 | |
---|
889 | if( strlen($name) > 0 ) |
---|
890 | { |
---|
891 | if ($this->activity_manager->activity_name_exists($this->wf_p_id, $name, $activity_id)) |
---|
892 | { |
---|
893 | $this->message[] = ($name . ': '. lang('activity name already exists')); |
---|
894 | return false; |
---|
895 | } |
---|
896 | } |
---|
897 | else |
---|
898 | { |
---|
899 | $this->message[] = lang('Enter an activity name'); |
---|
900 | return false; |
---|
901 | } |
---|
902 | |
---|
903 | $activity_id = $this->activity_manager->replace_activity($this->wf_p_id, $activity_id, $vars); |
---|
904 | |
---|
905 | // assign role to activity |
---|
906 | if ($userole) |
---|
907 | { |
---|
908 | $this->activity_manager->add_activity_role($activity_id, $userole, ($userole_ro=='on')); |
---|
909 | } |
---|
910 | |
---|
911 | // assign agent to activity |
---|
912 | if ($useagent) |
---|
913 | { |
---|
914 | $this->activity_manager->add_activity_agent($activity_id, $useagent); |
---|
915 | } |
---|
916 | |
---|
917 | //save agent configuration datas if any |
---|
918 | if (isset($_POST['wf_agent'])) |
---|
919 | { |
---|
920 | $agents_conf =& $_POST['wf_agent']; |
---|
921 | |
---|
922 | //retrieve agents list |
---|
923 | $activity_agents =& $this->activity_manager->get_activity_agents($activity_id); |
---|
924 | //for all agents we create ui_agent object to handle admin agents displays and savings |
---|
925 | foreach ($activity_agents as $agent) |
---|
926 | { |
---|
927 | //create an empty temp ui_agent object |
---|
928 | $ui_agent =& createObject('workflow.ui_agent_'.$agent['wf_agent_type']); |
---|
929 | //build this object BUT without loading actual data |
---|
930 | //because we will save next values soon |
---|
931 | $ui_agent->load($agent['wf_agent_id'],false); |
---|
932 | //store it in an array |
---|
933 | $this->agents[$agent['wf_agent_type']] = $ui_agent; |
---|
934 | //delete the temp object |
---|
935 | unset($ui_agent); |
---|
936 | } |
---|
937 | // now we save the data obtained from the form in theses agents |
---|
938 | foreach ($agents_conf as $typeagent => $confarray) |
---|
939 | { |
---|
940 | $this->agents[$typeagent]->save($confarray); |
---|
941 | } |
---|
942 | } |
---|
943 | |
---|
944 | // add activity transitions |
---|
945 | if (isset($_POST['add_tran_from'])) |
---|
946 | { |
---|
947 | foreach ($_POST['add_tran_from'] as $act_from) |
---|
948 | { |
---|
949 | $this->activity_manager->add_transition($this->wf_p_id, $act_from, $activity_id); |
---|
950 | } |
---|
951 | } |
---|
952 | if (isset($_POST['add_tran_to'])) |
---|
953 | { |
---|
954 | foreach ($_POST['add_tran_to'] as $act_to) |
---|
955 | { |
---|
956 | $this->activity_manager->add_transition($this->wf_p_id, $activity_id, $act_to); |
---|
957 | } |
---|
958 | } |
---|
959 | $this->activity_manager->validate_process_activities($this->wf_p_id); |
---|
960 | |
---|
961 | |
---|
962 | return $activity_id; |
---|
963 | } |
---|
964 | /** |
---|
965 | * Delete selected activities |
---|
966 | * @param array $activities_ids |
---|
967 | * @return bool true always |
---|
968 | * @access public |
---|
969 | */ |
---|
970 | function delete_activities($activities_ids) |
---|
971 | { |
---|
972 | foreach ($activities_ids as $act_id) |
---|
973 | { |
---|
974 | $this->activity_manager->remove_activity($this->wf_p_id, $act_id); |
---|
975 | } |
---|
976 | return true; |
---|
977 | } |
---|
978 | |
---|
979 | function delete_transitions($transitions) |
---|
980 | { |
---|
981 | if( is_array($transitions) && count($transitions) > 0 ) { |
---|
982 | foreach (array_keys($transitions) as $transition) |
---|
983 | { |
---|
984 | $parts = explode('_', $transition); |
---|
985 | $this->activity_manager->remove_transition($parts[0], $parts[1]); |
---|
986 | } |
---|
987 | $this->message[] = lang('Transitions removed successfully'); |
---|
988 | } |
---|
989 | else |
---|
990 | { |
---|
991 | $this->message[] = lang('Select a transition to remove'); |
---|
992 | } |
---|
993 | } |
---|
994 | /** |
---|
995 | * Add a transition activity |
---|
996 | * @param int $from from activity |
---|
997 | * @param int $to next activity |
---|
998 | * @return string Error or success message |
---|
999 | * @access public |
---|
1000 | */ |
---|
1001 | function add_transition($from, $to) |
---|
1002 | { |
---|
1003 | if ($this->activity_manager->add_transition($this->wf_p_id, $from, $to)) |
---|
1004 | { |
---|
1005 | $this->activity_manager->validate_process_activities($this->wf_p_id); |
---|
1006 | return lang('New transition added'); |
---|
1007 | } |
---|
1008 | $error_msg = $this->activity_manager->get_error(false, _DEBUG); |
---|
1009 | return lang("Couldn't add transition"). '; '. $error_msg[0]; |
---|
1010 | } |
---|
1011 | /** |
---|
1012 | * Show actual process graph |
---|
1013 | * @access public |
---|
1014 | */ |
---|
1015 | function show_graph() |
---|
1016 | { |
---|
1017 | $proc_info = $this->process_manager->get_process($this->wf_p_id); |
---|
1018 | $image_name = $proc_info['wf_normalized_name'] . SEP . 'graph' . SEP . $proc_info['wf_normalized_name'] . '.png'; |
---|
1019 | $image = GALAXIA_PROCESSES . SEP . $image_name; |
---|
1020 | if ($GLOBALS['workflow']['factory']->getInstance('BrowserInfo')->isOpera()) |
---|
1021 | $maximumDimension = 1000000; |
---|
1022 | else |
---|
1023 | $maximumDimension = 2500; |
---|
1024 | |
---|
1025 | $dims = getimagesize($image); |
---|
1026 | list($originalWidth, $originalHeight) = $dims; |
---|
1027 | |
---|
1028 | /* the image must be resized */ |
---|
1029 | if (max($originalWidth, $originalHeight) > $maximumDimension) |
---|
1030 | { |
---|
1031 | /* define the new width and height */ |
---|
1032 | $newWidth = $newHeight = $maximumDimension; |
---|
1033 | if ($originalWidth > $originalHeight) |
---|
1034 | $newHeight = $maximumDimension * ($originalHeight / $originalWidth); |
---|
1035 | else |
---|
1036 | $newWidth = $maximumDimension * ($originalWidth / $originalHeight); |
---|
1037 | |
---|
1038 | /* create the new image and send to the browser */ |
---|
1039 | $smallerImage = imagecreatetruecolor($newWidth, $newHeight); |
---|
1040 | imagecopyresampled($smallerImage, imagecreatefrompng($image), 0, 0, 0, 0, $newWidth, $newHeight, $originalWidth, $originalHeight); |
---|
1041 | header('content-disposition: inline; filename=' . $image_name); |
---|
1042 | header('content-type: ' . $dims['mime']); |
---|
1043 | imagepng($smallerImage); |
---|
1044 | } |
---|
1045 | else |
---|
1046 | { |
---|
1047 | header('content-disposition: inline; filename=' . $image_name); |
---|
1048 | header('content-type: ' . $dims['mime']); |
---|
1049 | header('content-length: ' . filesize($image)); |
---|
1050 | readfile($image); |
---|
1051 | } |
---|
1052 | } |
---|
1053 | |
---|
1054 | /** |
---|
1055 | * Dislays the activity agents config rows |
---|
1056 | * @return void |
---|
1057 | * @access public |
---|
1058 | */ |
---|
1059 | function display_agents_rows() |
---|
1060 | { |
---|
1061 | if (empty($this->agents)) |
---|
1062 | { |
---|
1063 | $this->t->set_var(array('agents_config_rows' => '')); |
---|
1064 | } |
---|
1065 | else |
---|
1066 | { |
---|
1067 | $this->t->set_file('admin_agents', 'admin_agents.tpl'); |
---|
1068 | foreach ($this->agents as $ui_agent) |
---|
1069 | { |
---|
1070 | //this is parsing the agent's admin template in the given template var |
---|
1071 | $ui_agent->showAdminActivityOptions('each_agent_rows'); |
---|
1072 | } |
---|
1073 | $this->translate_template('admin_agents'); |
---|
1074 | $this->t->parse('agents_config_rows', 'admin_agents'); |
---|
1075 | } |
---|
1076 | } |
---|
1077 | } |
---|
1078 | ?> |
---|