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.
11 // | There are only two ways to violate the license:
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).
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).
21 // | This license applies to this document only, not any other software
22 // | that it may be combined with.
24 // +----------------------------------------------------------------------+
26 // | https://www.anuko.com/time_tracker/credits.htm
27 // +----------------------------------------------------------------------+
29 import('ttTeamHelper');
30 import('ttUserHelper');
31 import('ttProjectHelper');
32 import('ttTaskHelper');
33 import('ttInvoiceHelper');
34 import('ttTimeHelper');
35 import('ttClientHelper');
36 import('ttCustomFieldHelper');
37 import('ttFavReportHelper');
38 import('ttExpenseHelper');
39 import('ttRoleHelper');
41 // ttImportHelper - this class is used to import team data from a file.
42 class ttImportHelper {
43 var $errors = null; // Errors go here. Set in constructor by reference.
45 var $currentElement = array(); // Current element of the XML file we are parsing.
46 var $currentTag = ''; // XML tag of the current element.
48 var $canImport = true; // False if we cannot import data due to a login collision.
49 var $teamData = array(); // Array of team data such as team name, etc.
50 var $team_id = null; // New team id we are importing. It is created during the import operation.
51 var $users = array(); // Array of arrays of user properties.
53 // The following arrays are maps between entity ids in the file versus the database.
54 // In the file they are sequential (1,2,3...) while in the database the entities have different ids.
55 var $roleMap = array(); // Role ids.
56 var $userMap = array(); // User ids.
57 var $projectMap = array(); // Project ids.
58 var $taskMap = array(); // Task ids.
59 var $clientMap = array(); // Client ids.
60 var $invoiceMap = array(); // Invoice ids.
62 var $customFieldMap = array(); // Custom field ids.
63 var $customFieldOptionMap = array(); // Custop field option ids.
64 var $logMap = array(); // Time log ids.
67 function ttImportHelper(&$errors) {
68 $this->errors = &$errors;
71 // startElement - callback handler for opening tag of an XML element.
72 // In this function we assign passed in attributes to currentElement.
73 function startElement($parser, $name, $attrs) {
80 || $name == 'MONTHLY_QUOTA'
81 || $name == 'LOG_ITEM'
82 || $name == 'CUSTOM_FIELD'
83 || $name == 'CUSTOM_FIELD_OPTION'
84 || $name == 'CUSTOM_FIELD_LOG_ENTRY'
85 || $name == 'INVOICE_HEADER'
86 || $name == 'USER_PROJECT_BIND'
87 || $name == 'EXPENSE_ITEM'
88 || $name == 'FAV_REPORT'
90 $this->currentElement = $attrs;
92 $this->currentTag = $name;
95 // endElement - callback handler for the closing tag of an XML element.
96 // When we are here, currentElement is an array of the element attributes (as set in startElement).
97 // Here we do the actual import of data into the database.
98 function endElement($parser, $name) {
99 if ($name == 'TEAM') {
100 $this->teamData = $this->currentElement;
101 // Now teamData is an array of team properties. We'll use it later to create a team.
102 // Cannot create the team here. Need to determine whether logins collide with existing logins.
103 $this->currentElement = array();
105 if ($name == 'USER') {
106 $this->users[$this->currentElement['ID']] = $this->currentElement;
107 $this->currentElement = array();
109 if ($name == 'USERS') {
110 foreach ($this->users as $user_item) {
111 if (('' != $user_item['STATUS']) && ttUserHelper::getUserByLogin($user_item['LOGIN'])) {
112 // We have a login collision, cannot import any data.
113 $this->canImport = false;
118 // Now we can create a team.
119 if ($this->canImport) {
120 $team_id = ttTeamHelper::insert(array(
121 'name' => $this->teamData['NAME'],
122 'currency' => $this->teamData['CURRENCY'],
123 'decimal_mark' => $this->teamData['DECIMAL_MARK'],
124 'lang' => $this->teamData['LANG'],
125 'date_format' => $this->teamData['DATE_FORMAT'],
126 'time_format' => $this->teamData['TIME_FORMAT'],
127 'week_start' => $this->teamData['WEEK_START'],
128 'tracking_mode' => $this->teamData['TRACKING_MODE'],
129 'project_required' => $this->teamData['PROJECT_REQUIRED'],
130 'task_required' => $this->teamData['TASK_REQUIRED'],
131 'record_type' => $this->teamData['RECORD_TYPE'],
132 'bcc_email' => $this->teamData['BCC_EMAIL'],
133 'plugins' => $this->teamData['PLUGINS'],
134 'lock_spec' => $this->teamData['LOCK_SPEC'],
135 'workday_minutes' => $this->teamData['WORKDAY_MINUTES'],
136 'config' => $this->teamData['CONFIG']));
138 $this->team_id = $team_id;
139 foreach ($this->users as $key=>$user_item) {
140 $user_id = ttUserHelper::insert(array(
141 'team_id' => $this->team_id,
142 'role_id' => $user_item['ROLE_ID'], // Note: NOT mapped value. Not implemented currently, need to fix.
143 'client_id' => $user_item['CLIENT_ID'], // Note: NOT mapped value, replaced in CLIENT handler.
144 'name' => $user_item['NAME'],
145 'login' => $user_item['LOGIN'],
146 'password' => $user_item['PASSWORD'],
147 'rate' => $user_item['RATE'],
148 'email' => $user_item['EMAIL'],
149 'status' => $user_item['STATUS']), false);
150 $this->userMap[$key] = $user_id;
156 if ($name == 'TASK' && $this->canImport) {
157 $this->taskMap[$this->currentElement['ID']] =
158 ttTaskHelper::insert(array(
159 'team_id' => $this->team_id,
160 'name' => $this->currentElement['NAME'],
161 'description' => $this->currentElement['DESCRIPTION'],
162 'status' => $this->currentElement['STATUS']));
164 if ($name == 'PROJECT' && $this->canImport) {
165 // Prepare a list of task ids.
166 $tasks = explode(',', $this->currentElement['TASKS']);
167 foreach ($tasks as $id)
168 $mapped_tasks[] = $this->taskMap[$id];
170 // Add a new project.
171 $this->projectMap[$this->currentElement['ID']] =
172 ttProjectHelper::insert(array(
173 'team_id' => $this->team_id,
174 'name' => $this->currentElement['NAME'],
175 'description' => $this->currentElement['DESCRIPTION'],
176 'tasks' => $mapped_tasks,
177 'status' => $this->currentElement['STATUS']));
179 if ($name == 'USER_PROJECT_BIND' && $this->canImport) {
180 ttUserHelper::insertBind(
181 $this->userMap[$this->currentElement['USER_ID']],
182 $this->projectMap[$this->currentElement['PROJECT_ID']],
183 $this->currentElement['RATE'],
184 $this->currentElement['STATUS']);
187 if ($name == 'CLIENT' && $this->canImport) {
188 // Prepare a list of project ids.
189 if ($this->currentElement['PROJECTS']) {
190 $projects = explode(',', $this->currentElement['PROJECTS']);
191 foreach ($projects as $id)
192 $mapped_projects[] = $this->projectMap[$id];
195 $this->clientMap[$this->currentElement['ID']] =
196 ttClientHelper::insert(array(
197 'team_id' => $this->team_id,
198 'name' => $this->currentElement['NAME'],
199 'address' => $this->currentElement['ADDRESS'],
200 'tax' => $this->currentElement['TAX'],
201 'projects' => $mapped_projects,
202 'status' => $this->currentElement['STATUS']));
204 // Update client_id for tt_users to a mapped value.
205 // We did not do it during user insertion because clientMap was not ready then.
206 if ($this->currentElement['ID'] != $this->clientMap[$this->currentElement['ID']])
207 ttClientHelper::setMappedClient($this->team_id, $this->currentElement['ID'], $this->clientMap[$this->currentElement['ID']]);
210 if ($name == 'INVOICE' && $this->canImport) {
211 $this->invoiceMap[$this->currentElement['ID']] =
212 ttInvoiceHelper::insert(array(
213 'team_id' => $this->team_id,
214 'name' => $this->currentElement['NAME'],
215 'date' => $this->currentElement['DATE'],
216 'client_id' => $this->clientMap[$this->currentElement['CLIENT_ID']],
217 'discount' => $this->currentElement['DISCOUNT'],
218 'status' => $this->currentElement['STATUS']));
221 if ($name == 'MONTHLY_QUOTA' && $this->canImport) {
222 $this->insertMonthlyQuota($this->team_id, $this->currentElement['YEAR'], $this->currentElement['MONTH'], $this->currentElement['MINUTES']);
225 if ($name == 'LOG_ITEM' && $this->canImport) {
226 $this->logMap[$this->currentElement['ID']] =
227 ttTimeHelper::insert(array(
228 'timestamp' => $this->currentElement['TIMESTAMP'],
229 'user_id' => $this->userMap[$this->currentElement['USER_ID']],
230 'date' => $this->currentElement['DATE'],
231 'start' => $this->currentElement['START'],
232 'finish' => $this->currentElement['FINISH'],
233 'duration' => $this->currentElement['DURATION'],
234 'client' => $this->clientMap[$this->currentElement['CLIENT_ID']],
235 'project' => $this->projectMap[$this->currentElement['PROJECT_ID']],
236 'task' => $this->taskMap[$this->currentElement['TASK_ID']],
237 'invoice' => $this->invoiceMap[$this->currentElement['INVOICE_ID']],
238 'note' => (isset($this->currentElement['COMMENT']) ? $this->currentElement['COMMENT'] : ''),
239 'billable' => $this->currentElement['BILLABLE'],
240 'paid' => $this->currentElement['PAID'],
241 'status' => $this->currentElement['STATUS']));
244 if ($name == 'CUSTOM_FIELD' && $this->canImport) {
245 $this->customFieldMap[$this->currentElement['ID']] =
246 ttCustomFieldHelper::insertField(array(
247 'team_id' => $this->team_id,
248 'type' => $this->currentElement['TYPE'],
249 'label' => $this->currentElement['LABEL'],
250 'required' => $this->currentElement['REQUIRED'],
251 'status' => $this->currentElement['STATUS']));
254 if ($name == 'CUSTOM_FIELD_OPTION' && $this->canImport) {
255 $this->customFieldOptionMap[$this->currentElement['ID']] =
256 ttCustomFieldHelper::insertOption(array(
257 'field_id' => $this->customFieldMap[$this->currentElement['FIELD_ID']],
258 'value' => $this->currentElement['VALUE']));
261 if ($name == 'CUSTOM_FIELD_LOG_ENTRY' && $this->canImport) {
262 ttCustomFieldHelper::insertLogEntry(array(
263 'log_id' => $this->logMap[$this->currentElement['LOG_ID']],
264 'field_id' => $this->customFieldMap[$this->currentElement['FIELD_ID']],
265 'option_id' => $this->customFieldOptionMap[$this->currentElement['OPTION_ID']],
266 'value' => $this->currentElement['VALUE'],
267 'status' => $this->currentElement['STATUS']));
270 if ($name == 'EXPENSE_ITEM' && $this->canImport) {
271 ttExpenseHelper::insert(array(
272 'date' => $this->currentElement['DATE'],
273 'user_id' => $this->userMap[$this->currentElement['USER_ID']],
274 'client_id' => $this->clientMap[$this->currentElement['CLIENT_ID']],
275 'project_id' => $this->projectMap[$this->currentElement['PROJECT_ID']],
276 'name' => $this->currentElement['NAME'],
277 'cost' => $this->currentElement['COST'],
278 'invoice_id' => $this->invoiceMap[$this->currentElement['INVOICE_ID']],
279 'paid' => $this->currentElement['PAID'],
280 'status' => $this->currentElement['STATUS']));
283 if ($name == 'FAV_REPORT' && $this->canImport) {
285 if (strlen($this->currentElement['USERS']) > 0) {
286 $arr = explode(',', $this->currentElement['USERS']);
288 $user_list .= (strlen($user_list) == 0 ? '' : ',').$this->userMap[$v];
290 ttFavReportHelper::insertReport(array(
291 'name' => $this->currentElement['NAME'],
292 'user_id' => $this->userMap[$this->currentElement['USER_ID']],
293 'client' => $this->clientMap[$this->currentElement['CLIENT_ID']],
294 'option' => $this->customFieldOptionMap[$this->currentElement['CF_1_OPTION_ID']],
295 'project' => $this->projectMap[$this->currentElement['PROJECT_ID']],
296 'task' => $this->taskMap[$this->currentElement['TASK_ID']],
297 'billable' => $this->currentElement['BILLABLE'],
298 'users' => $user_list,
299 'period' => $this->currentElement['PERIOD'],
300 'from' => $this->currentElement['PERIOD_START'],
301 'to' => $this->currentElement['PERIOD_END'],
302 'chclient' => (int) $this->currentElement['SHOW_CLIENT'],
303 'chinvoice' => (int) $this->currentElement['SHOW_INVOICE'],
304 'chpaid' => (int) $this->currentElement['SHOW_PAID'],
305 'chproject' => (int) $this->currentElement['SHOW_PROJECT'],
306 'chstart' => (int) $this->currentElement['SHOW_START'],
307 'chduration' => (int) $this->currentElement['SHOW_DURATION'],
308 'chcost' => (int) $this->currentElement['SHOW_COST'],
309 'chtask' => (int) $this->currentElement['SHOW_TASK'],
310 'chfinish' => (int) $this->currentElement['SHOW_END'],
311 'chnote' => (int) $this->currentElement['SHOW_NOTE'],
312 'chcf_1' => (int) $this->currentElement['SHOW_CUSTOM_FIELD_1'],
313 'group_by' => $this->currentElement['GROUP_BY'],
314 'chtotalsonly' => (int) $this->currentElement['SHOW_TOTALS_ONLY']));
317 if ($name == 'ROLE' && $this->canImport) {
318 $this->roleMap[$this->currentElement['ID']] = ttRoleHelper::insert(array(
319 'team_id' => $this->team_id,
320 'name' => $this->currentElement['NAME'],
321 'rank' => $this->currentElement['RANK'],
322 'rights' => $this->currentElement['RIGHTS'],
323 'status' => $this->currentElement['STATUS']));
325 // Update role_id for tt_users to a mapped value.
326 // We did not do it during user insertion because roleMap was not ready then.
327 // TODO: write setMappedRole function.
329 if ($this->currentElement['ID'] != $this->roleMap[$this->currentElement['ID']])
330 ttRoleHelper::setMappedRole($this->team_id, $this->currentElement['ID'], $this->roleMap[$this->currentElement['ID']]);
333 $this->currentTag = '';
336 // dataElement - callback handler for text data fragments. It builds up currentElement array with text pieces from XML.
337 function dataElement($parser, $data) {
338 if ($this->currentTag == 'NAME'
339 || $this->currentTag == 'DESCRIPTION'
340 || $this->currentTag == 'LABEL'
341 || $this->currentTag == 'VALUE'
342 || $this->currentTag == 'COMMENT'
343 || $this->currentTag == 'ADDRESS') {
344 if (isset($this->currentElement[$this->currentTag]))
345 $this->currentElement[$this->currentTag] .= trim($data);
347 $this->currentElement[$this->currentTag] = trim($data);
351 // importXml - uncompresses the file, reads and parses its content. During parsing,
352 // startElement, endElement, and dataElement functions are called as many times as necessary.
353 // Actual import occurs in the endElement handler.
354 function importXml() {
357 // Do we have a compressed file?
359 $file_ext = substr($_FILES['xmlfile']['name'], strrpos($_FILES['xmlfile']['name'], '.') + 1);
360 if (in_array($file_ext, array('bz','tbz','bz2','tbz2'))) {
364 // Create a temporary file.
365 $dirName = dirname(TEMPLATE_DIR . '_c/.');
366 $filename = tempnam($dirName, 'import_');
368 // If the file is compressed - uncompress it.
370 if (!$this->uncompress($_FILES['xmlfile']['tmp_name'], $filename)) {
371 $this->errors->add($i18n->getKey('error.sys'));
374 unlink($_FILES['xmlfile']['tmp_name']);
376 if (!move_uploaded_file($_FILES['xmlfile']['tmp_name'], $filename)) {
377 $this->errors->add($i18n->getKey('error.upload'));
382 // Initialize XML parser.
383 $parser = xml_parser_create();
384 xml_set_object($parser, $this);
385 xml_set_element_handler($parser, 'startElement', 'endElement');
386 xml_set_character_data_handler($parser, 'dataElement');
388 // Read and parse the content of the file. During parsing, startElement, endElement, and dataElement functions are called.
389 $file = fopen($filename, 'r');
390 while ($data = fread($file, 4096)) {
391 if (!xml_parse($parser, $data, feof($file))) {
392 $this->errors->add(sprintf("XML error: %s at line %d",
393 xml_error_string(xml_get_error_code($parser)),
394 xml_get_current_line_number($parser)));
396 if (!$this->canImport) {
397 $this->errors->add($i18n->getKey('error.user_exists'));
401 xml_parser_free($parser);
402 if ($file) fclose($file);
406 // uncompress - uncompresses the content of the $in file into the $out file.
407 function uncompress($in, $out) {
408 // Do we have the uncompress function?
409 if (!function_exists('bzopen'))
412 // Initial checks of file names and permissions.
413 if (!file_exists($in) || !is_readable ($in))
415 if ((!file_exists($out) && !is_writable(dirname($out))) || (file_exists($out) && !is_writable($out)))
418 if (!$out_file = fopen($out, 'wb'))
420 if (!$in_file = bzopen ($in, 'r'))
423 while (!feof($in_file)) {
424 $buffer = bzread($in_file, 4096);
425 fwrite($out_file, $buffer, 4096);
432 // insertMonthlyQuota - a helper function to insert a monthly quota.
433 private function insertMonthlyQuota($team_id, $year, $month, $minutes) {
434 $mdb2 = getConnection();
435 $sql = "INSERT INTO tt_monthly_quotas (team_id, year, month, minutes) values ($team_id, $year, $month, $minutes)";
436 $affected = $mdb2->exec($sql);
437 return (!is_a($affected, 'PEAR_Error'));