WEB-INF/lib/ttGroupExportHelper.class.php

   1 <?php
   2 // +----------------------------------------------------------------------+
   3 // | Anuko Time Tracker
   4 // +----------------------------------------------------------------------+
   5 // | Copyright (c) Anuko International Ltd. (https://www.anuko.com)
   6 // +----------------------------------------------------------------------+
   7 // | LIBERAL FREEWARE LICENSE: This source code document may be used
   8 // | by anyone for any purpose, and freely redistributed alone or in
   9 // | combination with other software, provided that the license is obeyed.
  10 // |
  11 // | There are only two ways to violate the license:
  12 // |
  13 // | 1. To redistribute this code in source form, with the copyright
  14 // |    notice or license removed or altered. (Distributing in compiled
  15 // |    forms without embedded copyright notices is permitted).
  16 // |
  17 // | 2. To redistribute modified versions of this code in *any* form
  18 // |    that bears insufficient indications that the modifications are
  19 // |    not the work of the original author(s).
  20 // |
  21 // | This license applies to this document only, not any other software
  22 // | that it may be combined with.
  23 // |
  24 // +----------------------------------------------------------------------+
  25 // | Contributors:
  26 // | https://www.anuko.com/time_tracker/credits.htm
  27 // +----------------------------------------------------------------------+
  28
  29 // ttGroupExportHelper - this class is used to write data for a single group
  30 // to a file. When group contains other groups, it reuses itself recursively.
  31 //
  32 // Currently, it is work in progress.
  33 // When done, it should handle export of organizations containing multiple groups.
  34 class ttGroupExportHelper {
  35
  36   var $group_id = null;     // Group we are exporting.
  37   var $file     = null;     // File to write to.
  38   var $indentation = null;  // A string consisting of a number of spaces.
  39   var $subgroups = array(); // Immediate subgroups.
  40
  41   // The following arrays are maps between entity ids in the file versus the database.
  42   // We write to the file sequentially (1,2,3...) while in the database the entities have different ids.
  43   var $userMap    = array();
  44   var $roleMap    = array();
  45   var $taskMap    = array();
  46   var $projectMap = array();
  47   var $clientMap  = array();
  48   var $invoiceMap = array();
  49   var $logMap     = array();
  50   var $customFieldMap = array();
  51   var $customFieldOptionMap = array();
  52   var $favReportMap = array();
  53
  54   // Constructor.
  55   function __construct($group_id, $file, $indentation) {
  56     global $user;
  57
  58     $this->group_id = $group_id;
  59     $this->file = $file;
  60     $this->indentation = $indentation;
  61
  62     // Build a list of subgroups.
  63     $mdb2 = getConnection();
  64     $sql =  "select id from tt_groups".
  65             " where status = 1 and parent_id = $this->group_id and org_id = $user->org_id";
  66     $res = $mdb2->query($sql);
  67     if (!is_a($res, 'PEAR_Error')) {
  68       while ($val = $res->fetchRow()) {
  69         $this->subgroups[] = $val;
  70       }
  71     }
  72   }
  73
  74   // getGroupData obtains group attributes for export.
  75   private function getGroupData() {
  76     global $user;
  77     $mdb2 = getConnection();
  78
  79     $sql =  "select * from tt_groups".
  80             " where status = 1 and id = $this->group_id and org_id = $user->org_id";
  81     $res = $mdb2->query($sql);
  82     if (!is_a($res, 'PEAR_Error')) {
  83       $val = $res->fetchRow();
  84     }
  85     return $val;
  86   }
  87
  88   // The getUsers obtains all users in group for the purpose of export.
  89   private function getUsers() {
  90     global $user;
  91     $mdb2 = getConnection();
  92
  93     $sql = "select u.*, r.rank from tt_users u left join tt_roles r on (u.role_id = r.id)".
  94       " where u.group_id = $this->group_id and u.org_id = $user->org_id order by upper(u.name)"; // Note: deleted users are included.
  95     $res = $mdb2->query($sql);
  96     $result = array();
  97     if (!is_a($res, 'PEAR_Error')) {
  98       while ($val = $res->fetchRow()) {
  99         $result[] = $val;
 100       }
 101       return $result;
 102     }
 103     return false;
 104   }
 105
 106   // TODO: write a generic (private?) get function for exclusive use in this class, that obtains
 107   // all fields from a given table.
 108
 109   // getRoles - obtains all roles defined for group.
 110   function getRoles() {
 111     global $user;
 112     $mdb2 = getConnection();
 113
 114     $result = array();
 115     $sql = "select * from tt_roles where group_id = $this->group_id and org_id = $user->org_id";
 116     $res = $mdb2->query($sql);
 117     $result = array();
 118     if (!is_a($res, 'PEAR_Error')) {
 119       while ($val = $res->fetchRow()) {
 120         $result[] = $val;
 121       }
 122       return $result;
 123     }
 124     return false;
 125   }
 126
 127   // getTasks - obtains all tasks defined for group.
 128   function getTasks() {
 129     global $user;
 130     $mdb2 = getConnection();
 131
 132     $result = array();
 133     $sql = "select * from tt_tasks where group_id = $this->group_id and org_id = $user->org_id";
 134     $res = $mdb2->query($sql);
 135     $result = array();
 136     if (!is_a($res, 'PEAR_Error')) {
 137       while ($val = $res->fetchRow()) {
 138         $result[] = $val;
 139       }
 140       return $result;
 141     }
 142     return false;
 143   }
 144
 145   // getProjects - obtains all projects defined for group.
 146   function getProjects() {
 147     global $user;
 148     $mdb2 = getConnection();
 149
 150     $result = array();
 151     $sql = "select * from tt_projects where group_id = $this->group_id and org_id = $user->org_id";
 152     $res = $mdb2->query($sql);
 153     $result = array();
 154     if (!is_a($res, 'PEAR_Error')) {
 155       while ($val = $res->fetchRow()) {
 156         $result[] = $val;
 157       }
 158       return $result;
 159     }
 160     return false;
 161   }
 162
 163   // getClients - obtains all clients defined for group.
 164   function getClients() {
 165     global $user;
 166     $mdb2 = getConnection();
 167
 168     $result = array();
 169     $sql = "select * from tt_clients where group_id = $this->group_id and org_id = $user->org_id";
 170     $res = $mdb2->query($sql);
 171     $result = array();
 172     if (!is_a($res, 'PEAR_Error')) {
 173       while ($val = $res->fetchRow()) {
 174         $result[] = $val;
 175       }
 176       return $result;
 177     }
 178     return false;
 179   }
 180
 181   // getFavReports - obtains all favorite reports defined for group.
 182   function getFavReports() {
 183     global $user;
 184     $mdb2 = getConnection();
 185
 186     $result = array();
 187     $sql = "select * from tt_fav_reports where group_id = $this->group_id and org_id = $user->org_id";
 188     $res = $mdb2->query($sql);
 189     $result = array();
 190     if (!is_a($res, 'PEAR_Error')) {
 191       while ($val = $res->fetchRow()) {
 192         $result[] = $val;
 193       }
 194       return $result;
 195     }
 196     return false;
 197   }
 198
 199   // getPredefinedExpenses - obtains all predefined expenses for group.
 200   function getPredefinedExpenses() {
 201     global $user;
 202     $mdb2 = getConnection();
 203
 204     $result = array();
 205     $sql = "select * from tt_predefined_expenses where group_id = $this->group_id and org_id = $user->org_id";
 206     $res = $mdb2->query($sql);
 207     $result = array();
 208     if (!is_a($res, 'PEAR_Error')) {
 209       while ($val = $res->fetchRow()) {
 210         $result[] = $val;
 211       }
 212       return $result;
 213     }
 214     return false;
 215   }
 216
 217   // getNotifications - obtains all notifications defined for group.
 218   function getNotifications() {
 219     global $user;
 220     $mdb2 = getConnection();
 221
 222     $result = array();
 223     $sql = "select * from tt_cron where group_id = $this->group_id and org_id = $user->org_id";
 224     $res = $mdb2->query($sql);
 225     $result = array();
 226     if (!is_a($res, 'PEAR_Error')) {
 227       while ($val = $res->fetchRow()) {
 228         $result[] = $val;
 229       }
 230       return $result;
 231     }
 232     return false;
 233   }
 234
 235   // getRecordsFromTable - obtains all fields from a given table for a group.
 236   function getRecordsFromTable($table_name) {
 237     global $user;
 238     $mdb2 = getConnection();
 239
 240     $result = array();
 241     $sql = "select * from $table_name where group_id = $this->group_id and org_id = $user->org_id";
 242     $res = $mdb2->query($sql);
 243     $result = array();
 244     if (!is_a($res, 'PEAR_Error')) {
 245       while ($val = $res->fetchRow()) {
 246         $result[] = $val;
 247       }
 248       return $result;
 249     }
 250     return false;
 251   }
 252
 253   // writeData writes group data into file.
 254   function writeData() {
 255
 256     // Write group info.
 257     $group = $this->getGroupData();
 258     $group_part = "<group name=\"".htmlspecialchars($group['name'])."\"";
 259     $group_part .= " currency=\"".htmlspecialchars($group['currency'])."\"";
 260     $group_part .= " decimal_mark=\"".$group['decimal_mark']."\"";
 261     $group_part .= " lang=\"".$group['lang']."\"";
 262     $group_part .= " date_format=\"".$group['date_format']."\"";
 263     $group_part .= " time_format=\"".$group['time_format']."\"";
 264     $group_part .= " week_start=\"".$group['week_start']."\"";
 265     $group_part .= " tracking_mode=\"".$group['tracking_mode']."\"";
 266     $group_part .= " project_required=\"".$group['project_required']."\"";
 267     $group_part .= " task_required=\"".$group['task_required']."\"";
 268     $group_part .= " record_type=\"".$group['record_type']."\"";
 269     $group_part .= " bcc_email=\"".$group['bcc_email']."\"";
 270     $group_part .= " allow_ip=\"".$group['allow_ip']."\"";
 271     $group_part .= " password_complexity=\"".$group['password_complexity']."\"";
 272     $group_part .= " plugins=\"".$group['plugins']."\"";
 273     $group_part .= " lock_spec=\"".$group['lock_spec']."\"";
 274     $group_part .= " workday_minutes=\"".$group['workday_minutes']."\"";
 275     $group_part .= " custom_logo=\"".$group['custom_logo']."\"";
 276     $group_part .= " config=\"".$group['config']."\"";
 277     $group_part .= ">\n";
 278
 279     // Write group info.
 280     fwrite($this->file, $this->indentation.$group_part);
 281     unset($group);
 282     unset($group_part);
 283
 284     // Prepare user map.
 285     $users = $this->getUsers();
 286     foreach ($users as $key=>$user_item)
 287       $this->userMap[$user_item['id']] = $key + 1;
 288
 289     // Prepare role map.
 290     $roles = $this->getRoles();
 291     foreach ($roles as $key=>$role_item)
 292       $this->roleMap[$role_item['id']] = $key + 1;
 293
 294     // Prepare task map.
 295     $tasks = $this->getTasks();
 296     foreach ($tasks as $key=>$task_item)
 297       $this->taskMap[$task_item['id']] = $key + 1;
 298
 299     // Prepare project map.
 300     $projects = $this->getProjects();
 301     foreach ($projects as $key=>$project_item)
 302       $this->projectMap[$project_item['id']] = $key + 1;
 303
 304     // Prepare client map.
 305     $clients = $this->getClients();
 306     foreach ($clients as $key=>$client_item)
 307       $this->clientMap[$client_item['id']] = $key + 1;
 308
 309     // Prepare invoice map.
 310     $invoices = ttTeamHelper::getAllInvoices();
 311     foreach ($invoices as $key=>$invoice_item)
 312       $this->invoiceMap[$invoice_item['id']] = $key + 1;
 313
 314     // Prepare custom fields map.
 315     $custom_fields = ttTeamHelper::getAllCustomFields($this->group_id);
 316     foreach ($custom_fields as $key=>$custom_field)
 317       $this->customFieldMap[$custom_field['id']] = $key + 1;
 318
 319     // Prepare custom field options map.
 320     $custom_field_options = ttTeamHelper::getAllCustomFieldOptions($this->group_id);
 321     foreach ($custom_field_options as $key=>$option)
 322       $this->customFieldOptionMap[$option['id']] = $key + 1;
 323
 324     // Prepare favorite report map.
 325     $fav_reports = $this->getFavReports();
 326     foreach ($fav_reports as $key=>$fav_report)
 327       $this->favReportMap[$fav_report['id']] = $key + 1;
 328
 329     // Write roles.
 330     fwrite($this->file, $this->indentation."  <roles>\n");
 331     foreach ($roles as $role) {
 332       $role_part = $this->indentation.'    '."<role id=\"".$this->roleMap[$role['id']]."\"";
 333       $role_part .= " name=\"".htmlspecialchars($role['name'])."\"";
 334       $role_part .= " description=\"".htmlspecialchars($role['description'])."\"";
 335       $role_part .= " rank=\"".$role['rank']."\"";
 336       $role_part .= " rights=\"".htmlspecialchars($role['rights'])."\"";
 337       $role_part .= " status=\"".$role['status']."\"";
 338       $role_part .= "></role>\n";
 339       fwrite($this->file, $role_part);
 340     }
 341     fwrite($this->file, $this->indentation."  </roles>\n");
 342     unset($roles);
 343     unset($role_part);
 344
 345     // Write tasks.
 346     fwrite($this->file, $this->indentation."  <tasks>\n");
 347     foreach ($tasks as $task) {
 348       $task_part = $this->indentation.'    '."<task id=\"".$this->taskMap[$task['id']]."\"";
 349       $task_part .= " name=\"".htmlspecialchars($task['name'])."\"";
 350       $task_part .= " description=\"".htmlspecialchars($task['description'])."\"";
 351       $task_part .= " status=\"".$task['status']."\"";
 352       $task_part .= "></task>\n";
 353       fwrite($this->file, $task_part);
 354     }
 355     fwrite($this->file, $this->indentation."  </tasks>\n");
 356     unset($tasks);
 357     unset($task_part);
 358
 359     // Write projects.
 360     fwrite($this->file, $this->indentation."  <projects>\n");
 361     foreach ($projects as $project_item) {
 362       $tasks_str = null;
 363       if($project_item['tasks']){
 364         $tasks = explode(',', $project_item['tasks']);
 365         $tasks_mapped = array();
 366         foreach ($tasks as $item)
 367           $tasks_mapped[] = $this->taskMap[$item];
 368         $tasks_str = implode(',', $tasks_mapped);
 369       }
 370       $project_part = $this->indentation.'    '."<project id=\"".$this->projectMap[$project_item['id']]."\"";
 371       $project_part .= " name=\"".htmlspecialchars($project_item['name'])."\"";
 372       $project_part .= " description=\"".htmlspecialchars($project_item['description'])."\"";
 373       $project_part .= " tasks=\"".$tasks_str."\"";
 374       $project_part .= " status=\"".$project_item['status']."\"";
 375       $project_part .= "></project>\n";
 376       fwrite($this->file, $project_part);
 377     }
 378     fwrite($this->file, $this->indentation."  </projects>\n");
 379     unset($projects);
 380     unset($project_part);
 381
 382     // Write clients.
 383     fwrite($this->file, $this->indentation."  <clients>\n");
 384     foreach ($clients as $client_item) {
 385       if($client_item['projects']){
 386         $projects_db = explode(',', $client_item['projects']);
 387         $projects_mapped = array();
 388         foreach ($projects_db as $item)
 389           $projects_mapped[] = $this->projectMap[$item];
 390         $projects_str = implode(',', $projects_mapped);
 391       }
 392       $client_part = $this->indentation.'    '."<client id=\"".$this->clientMap[$client_item['id']]."\"";
 393       $client_part .= " name=\"".htmlspecialchars($client_item['name'])."\"";
 394       $client_part .= " address=\"".htmlspecialchars($client_item['address'])."\"";
 395       $client_part .= " tax=\"".$client_item['tax']."\"";
 396       $client_part .= " projects=\"".$projects_str."\"";
 397       $client_part .= " status=\"".$client_item['status']."\"";
 398       $client_part .= "></client>\n";
 399       fwrite($this->file, $client_part);
 400     }
 401     fwrite($this->file, $this->indentation."  </clients>\n");
 402     unset($clients);
 403     unset($client_part);
 404
 405     // Write users.
 406     fwrite($this->file, $this->indentation."  <users>\n");
 407     foreach ($users as $user_item) {
 408       $role_id = $user_item['rank'] == 512 ? 0 : $this->roleMap[$user_item['role_id']]; // Special role_id 0 (not null) for top manager.
 409       $user_part = $this->indentation.'    '."<user id=\"".$this->userMap[$user_item['id']]."\"";
 410       $user_part .= " name=\"".htmlspecialchars($user_item['name'])."\"";
 411       $user_part .= " login=\"".htmlspecialchars($user_item['login'])."\"";
 412       $user_part .= " password=\"".$user_item['password']."\"";
 413       $user_part .= " role_id=\"".$role_id."\"";
 414       $user_part .= " client_id=\"".$this->clientMap[$user_item['client_id']]."\"";
 415       $user_part .= " rate=\"".$user_item['rate']."\"";
 416       $user_part .= " email=\"".$user_item['email']."\"";
 417       $user_part .= " status=\"".$user_item['status']."\"";
 418       $user_part .= "></user>\n";
 419       fwrite($this->file, $user_part);
 420     }
 421     fwrite($this->file, $this->indentation."  </users>\n");
 422     unset($users);
 423     unset($user_part);
 424
 425     // Write user to project binds.
 426     fwrite($this->file, $this->indentation."  <user_project_binds>\n");
 427     $user_binds = ttTeamHelper::getUserToProjectBinds($this->group_id);
 428     foreach ($user_binds as $bind) {
 429       $user_id = $this->userMap[$bind['user_id']];
 430       $project_id = $this->projectMap[$bind['project_id']];
 431       $bind_part = $this->indentation.'    '."<user_project_bind user_id=\"".$user_id."\"";
 432       $bind_part .= " project_id=\"".$project_id."\"";
 433       $bind_part .= " rate=\"".$bind['rate']."\"";
 434       $bind_part .= " status=\"".$bind['status']."\"";
 435       $bind_part .= "></user_project_bind>\n";
 436       fwrite($this->file, $bind_part);
 437     }
 438     fwrite($this->file, $this->indentation."  </user_project_binds>\n");
 439     unset($user_binds);
 440     unset($bind_part);
 441
 442     // Write invoices.
 443     fwrite($this->file, $this->indentation."  <invoices>\n");
 444     foreach ($invoices as $invoice_item) {
 445       $invoice_part = $this->indentation.'    '."<invoice id=\"".$this->invoiceMap[$invoice_item['id']]."\"";
 446       $invoice_part .= " name=\"".htmlspecialchars($invoice_item['name'])."\"";
 447       $invoice_part .= " date=\"".$invoice_item['date']."\"";
 448       $invoice_part .= " client_id=\"".$this->clientMap[$invoice_item['client_id']]."\"";
 449       $invoice_part .= " status=\"".$invoice_item['status']."\"";
 450       $invoice_part .= "></invoice>\n";
 451       fwrite($this->file, $invoice_part);
 452     }
 453     fwrite($this->file, $this->indentation."  </invoices>\n");
 454     unset($invoices);
 455     unset($invoice_part);
 456
 457     // Write time log entries and build logMap at the same time.
 458     fwrite($this->file, $this->indentation."  <log>\n");
 459     $key = 0;
 460     foreach ($this->userMap as $key => $value) {
 461       $user_id = $key;
 462       $records = ttTimeHelper::getAllRecords($user_id);
 463       foreach ($records as $record) {
 464         $key++;
 465         $this->logMap[$record['id']] = $key;
 466         $log_part = $this->indentation.'    '."<log_item id=\"$key\"";
 467         $log_part .= " user_id=\"".$this->userMap[$record['user_id']]."\"";
 468         $log_part .= " date=\"".$record['date']."\"";
 469         $log_part .= " start=\"".$record['start']."\"";
 470         $log_part .= " finish=\"".$record['finish']."\"";
 471         $log_part .= " duration=\"".($record['start']?"":$record['duration'])."\"";
 472         $log_part .= " client_id=\"".$this->clientMap[$record['client_id']]."\"";
 473         $log_part .= " project_id=\"".$this->projectMap[$record['project_id']]."\"";
 474         $log_part .= " task_id=\"".$this->taskMap[$record['task_id']]."\"";
 475         $log_part .= " invoice_id=\"".$this->invoiceMap[$record['invoice_id']]."\"";
 476         $log_part .= " comment=\"".htmlspecialchars($record['comment'])."\"";
 477         $log_part .= " billable=\"".$record['billable']."\"";
 478         $log_part .= " paid=\"".$record['paid']."\"";
 479         $log_part .= " status=\"".$record['status']."\"";
 480         $log_part .= "></log_item>\n";
 481         fwrite($this->file, $log_part);
 482       }
 483     }
 484     fwrite($this->file, $this->indentation."  </log>\n");
 485     unset($records);
 486     unset($log_part);
 487
 488     // Write custom fields.
 489     fwrite($this->file, $this->indentation."  <custom_fields>\n");
 490     foreach ($custom_fields as $custom_field) {
 491       $custom_field_part = $this->indentation.'    '."<custom_field id=\"".$this->customFieldMap[$custom_field['id']]."\"";
 492       $custom_field_part .= " type=\"".$custom_field['type']."\"";
 493       $custom_field_part .= " label=\"".htmlspecialchars($custom_field['label'])."\"";
 494       $custom_field_part .= " required=\"".$custom_field['required']."\"";
 495       $custom_field_part .= " status=\"".$custom_field['status']."\"";
 496       $custom_field_part .= "></custom_field>\n";
 497       fwrite($this->file, $custom_field_part);
 498     }
 499     fwrite($this->file, $this->indentation."  </custom_fields>\n");
 500     unset($custom_fields);
 501     unset($custom_field_part);
 502
 503     // Write custom field options.
 504     fwrite($this->file, $this->indentation."  <custom_field_options>\n");
 505     foreach ($custom_field_options as $option) {
 506       $custom_field_option_part = $this->indentation.'    '."<custom_field_option id=\"".$this->customFieldOptionMap[$option['id']]."\"";
 507       $custom_field_option_part .= " field_id=\"".$this->customFieldMap[$option['field_id']]."\"";
 508       $custom_field_option_part .= " value=\"".htmlspecialchars($option['value'])."\"";
 509       $custom_field_option_part .= "></custom_field_option>\n";
 510       fwrite($this->file, $custom_field_option_part);
 511     }
 512     fwrite($this->file, $this->indentation."  </custom_field_options>\n");
 513     unset($custom_field_options);
 514     unset($custom_field_option_part);
 515
 516     // Write custom field log.
 517     $custom_field_log = ttTeamHelper::getCustomFieldLog($this->group_id);
 518     fwrite($this->file, $this->indentation."  <custom_field_log>\n");
 519     foreach ($custom_field_log as $entry) {
 520       $custom_field_log_part = $this->indentation.'    '."<custom_field_log_entry log_id=\"".$this->logMap[$entry['log_id']]."\"";
 521       $custom_field_log_part .= " field_id=\"".$this->customFieldMap[$entry['field_id']]."\"";
 522       $custom_field_log_part .= " option_id=\"".$this->customFieldOptionMap[$entry['option_id']]."\"";
 523       $custom_field_log_part .= " value=\"".htmlspecialchars($entry['value'])."\"";
 524       $custom_field_log_part .= " status=\"".$entry['status']."\"";
 525       $custom_field_log_part .= "></custom_field_log_entry>\n";
 526       fwrite($this->file, $custom_field_log_part);
 527     }
 528     fwrite($this->file, $this->indentation."  </custom_field_log>\n");
 529     unset($custom_field_log);
 530     unset($custom_field_log_part);
 531
 532     // Write expense items.
 533     $expense_items = ttTeamHelper::getExpenseItems($this->group_id);
 534     fwrite($this->file, $this->indentation."  <expense_items>\n");
 535     foreach ($expense_items as $expense_item) {
 536       $expense_item_part = $this->indentation.'    '."<expense_item date=\"".$expense_item['date']."\"";
 537       $expense_item_part .= " user_id=\"".$this->userMap[$expense_item['user_id']]."\"";
 538       $expense_item_part .= " client_id=\"".$this->clientMap[$expense_item['client_id']]."\"";
 539       $expense_item_part .= " project_id=\"".$this->projectMap[$expense_item['project_id']]."\"";
 540       $expense_item_part .= " name=\"".htmlspecialchars($expense_item['name'])."\"";
 541       $expense_item_part .= " cost=\"".$expense_item['cost']."\"";
 542       $expense_item_part .= " invoice_id=\"".$this->invoiceMap[$expense_item['invoice_id']]."\"";
 543       $expense_item_part .= " paid=\"".$expense_item['paid']."\"";
 544       $expense_item_part .= " status=\"".$expense_item['status']."\"";
 545       $expense_item_part .= "></expense_item>\n";
 546       fwrite($this->file, $expense_item_part);
 547     }
 548     fwrite($this->file, $this->indentation."  </expense_items>\n");
 549     unset($expense_items);
 550     unset($expense_item_part);
 551
 552     // Write predefined expenses.
 553     $predefined_expenses = $this->getPredefinedExpenses();
 554     fwrite($this->file, $this->indentation."  <predefined_expenses>\n");
 555     foreach ($predefined_expenses as $predefined_expense) {
 556       $predefined_expense_part = $this->indentation.'    '."<predefined_expense name=\"".htmlspecialchars($predefined_expense['name'])."\"";
 557       $predefined_expense_part .= " cost=\"".$predefined_expense['cost']."\"";
 558       $predefined_expense_part .= "></predefined_expense>\n";
 559       fwrite($this->file, $predefined_expense_part);
 560     }
 561     fwrite($this->file, $this->indentation."  </predefined_expenses>\n");
 562     unset($predefined_expenses);
 563     unset($predefined_expense_part);
 564
 565     // Write monthly quotas.
 566     $quotas = ttTeamHelper::getMonthlyQuotas($this->group_id);
 567     fwrite($this->file, $this->indentation."  <monthly_quotas>\n");
 568     foreach ($quotas as $quota) {
 569       $quota_part = $this->indentation.'    '."<monthly_quota year=\"".$quota['year']."\"";
 570       $quota_part .= " month=\"".$quota['month']."\"";
 571       $quota_part .= " minutes=\"".$quota['minutes']."\"";
 572       $quota_part .= "></monthly_quota>\n";
 573       fwrite($this->file, $quota_part);
 574     }
 575     fwrite($this->file, $this->indentation."  </monthly_quotas>\n");
 576     unset($quotas);
 577     unset($quota_part);
 578
 579     // Write fav reports.
 580     $fav_reports = $this->getFavReports();
 581     fwrite($this->file, $this->indentation."  <fav_reports>\n");
 582     foreach ($fav_reports as $fav_report) {
 583       $user_list = '';
 584       if (strlen($fav_report['users']) > 0) {
 585         $arr = explode(',', $fav_report['users']);
 586         foreach ($arr as $k=>$v) {
 587           if (array_key_exists($arr[$k], $this->userMap))
 588             $user_list .= (strlen($user_list) == 0? '' : ',').$this->userMap[$v];
 589         }
 590       }
 591       $fav_report_part = $this->indentation.'    '."<fav_report id=\"".$this->favReportMap[$fav_report['id']]."\"";
 592       $fav_report_part .= " user_id=\"".$this->userMap[$fav_report['user_id']]."\"";
 593       $fav_report_part .= " name=\"".htmlspecialchars($fav_report['name'])."\"";
 594       $fav_report_part .= " client_id=\"".$this->clientMap[$fav_report['client_id']]."\"";
 595       $fav_report_part .= " cf_1_option_id=\"".$this->customFieldOptionMap[$fav_report['cf_1_option_id']]."\"";
 596       $fav_report_part .= " project_id=\"".$this->projectMap[$fav_report['project_id']]."\"";
 597       $fav_report_part .= " task_id=\"".$this->taskMap[$fav_report['task_id']]."\"";
 598       $fav_report_part .= " billable=\"".$fav_report['billable']."\"";
 599       $fav_report_part .= " users=\"".$user_list."\"";
 600       $fav_report_part .= " period=\"".$fav_report['period']."\"";
 601       $fav_report_part .= " period_start=\"".$fav_report['period_start']."\"";
 602       $fav_report_part .= " period_end=\"".$fav_report['period_end']."\"";
 603       $fav_report_part .= " show_client=\"".$fav_report['show_client']."\"";
 604       $fav_report_part .= " show_invoice=\"".$fav_report['show_invoice']."\"";
 605       $fav_report_part .= " show_paid=\"".$fav_report['show_paid']."\"";
 606       $fav_report_part .= " show_ip=\"".$fav_report['show_ip']."\"";
 607       $fav_report_part .= " show_project=\"".$fav_report['show_project']."\"";
 608       $fav_report_part .= " show_start=\"".$fav_report['show_start']."\"";
 609       $fav_report_part .= " show_duration=\"".$fav_report['show_duration']."\"";
 610       $fav_report_part .= " show_cost=\"".$fav_report['show_cost']."\"";
 611       $fav_report_part .= " show_task=\"".$fav_report['show_task']."\"";
 612       $fav_report_part .= " show_end=\"".$fav_report['show_end']."\"";
 613       $fav_report_part .= " show_note=\"".$fav_report['show_note']."\"";
 614       $fav_report_part .= " show_custom_field_1=\"".$fav_report['show_custom_field_1']."\"";
 615       $fav_report_part .= " show_work_units=\"".$fav_report['show_work_units']."\"";
 616       $fav_report_part .= " group_by1=\"".$fav_report['group_by1']."\"";
 617       $fav_report_part .= " group_by2=\"".$fav_report['group_by2']."\"";
 618       $fav_report_part .= " group_by3=\"".$fav_report['group_by3']."\"";
 619       $fav_report_part .= " show_totals_only=\"".$fav_report['show_totals_only']."\"";
 620       $fav_report_part .= "></fav_report>\n";
 621       fwrite($this->file, $fav_report_part);
 622     }
 623     fwrite($this->file, $this->indentation."  </fav_reports>\n");
 624     unset($fav_reports);
 625     unset($fav_report_part);
 626
 627     // Write notifications.
 628     $notifications = $this->getNotifications();
 629     fwrite($this->file, $this->indentation."  <notifications>\n");
 630     foreach ($notifications as $notification) {
 631       $notification_part = $this->indentation.'    '."<notification cron_spec=\"".$notification['cron_spec']."\"";
 632       $notification_part .= " last=\"".$notification['last']."\"";
 633       $notification_part .= " next=\"".$notification['next']."\"";
 634       $notification_part .= " report_id=\"".$this->favReportMap[$notification['report_id']]."\"";
 635       $notification_part .= " email=\"".htmlspecialchars($notification['email'])."\"";
 636       $notification_part .= " cc=\"".htmlspecialchars($notification['cc'])."\"";
 637       $notification_part .= " subject=\"".htmlspecialchars($notification['subject'])."\"";
 638       $notification_part .= " report_condition=\"".htmlspecialchars($notification['report_condition'])."\"";
 639       $notification_part .= " status=\"".$notification['status']."\"";
 640       $notification_part .= "></notification>\n";
 641       fwrite($this->file, $notification_part);
 642     }
 643     fwrite($this->file, $this->indentation."  </notifications>\n");
 644     unset($notifications);
 645     unset($notification_part);
 646
 647     // Write user config parameters.
 648     $user_params = $this->getRecordsFromTable('tt_config');
 649     fwrite($this->file, $this->indentation."  <user_params>\n");
 650     foreach ($user_params as $user_param) {
 651       $user_param_part = $this->indentation.'    '."<user_param user_id=\"".$this->userMap[$user_param['user_id']]."\"";
 652       $user_param_part .= " param_name=\"".htmlspecialchars($user_param['param_name'])."\"";
 653       $user_param_part .= " param_value=\"".htmlspecialchars($user_param['param_value'])."\"";
 654       $user_param_part .= "></user_param>\n";
 655       fwrite($this->file, $user_param_part);
 656     }
 657     fwrite($this->file, $this->indentation."  </user_params>\n");
 658     unset($user_params);
 659     unset($user_param_part);
 660
 661     // We are mostly done with writing this group data, destroy all maps.
 662     unset($this->roleMap);
 663     unset($this->userMap);
 664     unset($this->taskMap);
 665     unset($this->projectMap);
 666     unset($this->clientMap);
 667     unset($this->invoiceMap);
 668     unset($this->logMap);
 669     unset($this->customFieldMap);
 670     unset($this->customFieldOptionMap);
 671
 672     // Call self recursively for all subgroups.
 673     foreach ($this->subgroups as $subgroup) {
 674       $subgroup_helper = new ttGroupExportHelper($subgroup['id'], $this->file, $this->indentation.'  ');
 675       $subgroup_helper->writeData();
 676     }
 677     unset($this->subgroups);
 678
 679     fwrite($this->file, $this->indentation."</group>\n");
 680   }
 681 }