| 52376d94 |
1 | <?PHP //$Id$ |
| b9846a9b |
2 | //Functions used in restore |
| 3 | |
| 785ae439 |
4 | //This function unzips a zip file in the same directory that it is |
| b9846a9b |
5 | //It automatically uses pclzip or command line unzip |
| 9c1ae5ae |
6 | function restore_unzip ($file) { |
| b9846a9b |
7 | |
| 8 | global $CFG; |
| 9 | |
| 10 | $status = true; |
| 11 | |
| 12 | if (empty($CFG->unzip)) { // Use built-in php-based unzip function |
| d37ca7c7 |
13 | include_once("$CFG->dirroot/lib/pclzip/pclzip.lib.php"); |
| 300ae26c |
14 | //include_once("$CFG->dirroot/lib/pclzip/pclerror.lib.php"); //Debug |
| 15 | //include_once("$CFG->dirroot/lib/pclzip/pcltrace.lib.php"); //Debug |
| 16 | //PclTraceOn(2); //Debug |
| b9846a9b |
17 | $archive = new PclZip($file); |
| 18 | if (!$list = $archive->extract(dirname($file))) { |
| 19 | $status = false; |
| 20 | } |
| 300ae26c |
21 | //PclTraceDisplay(); //Debug |
| 22 | //PclTraceOff(); //Debug |
| b9846a9b |
23 | } else { // Use external unzip program |
| 24 | $command = "cd ".dirname($file)."; $CFG->unzip -o ".basename($file); |
| 25 | Exec($command); |
| 26 | } |
| 27 | |
| 28 | return $status; |
| 29 | } |
| 30 | |
| 31 | //This function checks if moodle.xml seems to be a valid xml file |
| 32 | //(exists, has an xml header and a course main tag |
| 33 | function restore_check_moodle_file ($file) { |
| 34 | |
| 35 | $status = true; |
| 36 | |
| 37 | //Check if it exists |
| 38 | if ($status = is_file($file)) { |
| 39 | //Open it and read the first 200 bytes (chars) |
| 40 | $handle = fopen ($file, "r"); |
| 41 | $first_chars = fread($handle,200); |
| 42 | $status = fclose ($handle); |
| 43 | //Chek if it has the requires strings |
| 44 | if ($status) { |
| 45 | $status = strpos($first_chars,"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); |
| 46 | if ($status !== false) { |
| 47 | $status = strpos($first_chars,"<MOODLE_BACKUP>"); |
| 48 | } |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | return $status; |
| 53 | } |
| 785ae439 |
54 | |
| df9a165e |
55 | //This function iterates over all modules in backup file, searching for a |
| 56 | //MODNAME_refresh_events() to execute. Perhaps it should ve moved to central Moodle... |
| 57 | function restore_refresh_events($restore) { |
| 58 | |
| 59 | global $CFG; |
| 60 | $status = true; |
| 61 | |
| 62 | //Take all modules in backup |
| 63 | $modules = $restore->mods; |
| 64 | //Iterate |
| 65 | foreach($modules as $name => $module) { |
| 66 | //Only if the module is being restored |
| 67 | if ($module->restore == 1) { |
| 68 | //Include module library |
| 69 | include_once("$CFG->dirroot/mod/$name/lib.php"); |
| 70 | //If module_refresh_events exists |
| 71 | $function_name = $name."_refresh_events"; |
| 72 | if (function_exists($function_name)) { |
| 73 | $status = $function_name($restore->course_id); |
| 74 | } |
| 75 | } |
| 76 | } |
| 77 | return $status; |
| 78 | } |
| 79 | |
| 56eea82e |
80 | //This function makes all the necessary calls to xxxx_decode_content_links_caller() |
| 81 | //function in each module, passing them the desired contents to be decoded |
| 82 | //from backup format to destination site/course in order to mantain inter-activities |
| 83 | //working in the backup/restore process |
| 84 | function restore_decode_content_links($restore) { |
| 85 | |
| 86 | global $CFG; |
| 87 | |
| 88 | $status = true; |
| 89 | |
| 90 | echo "<ul>"; |
| 91 | foreach ($restore->mods as $name => $info) { |
| 92 | //If the module is being restored |
| 93 | if ($info->restore == 1) { |
| 94 | //Check if the xxxx_decode_content_links_caller exists |
| 95 | $function_name = $name."_decode_content_links_caller"; |
| 96 | if (function_exists($function_name)) { |
| 3a238a35 |
97 | echo "<li>".get_string ("to")." ".get_string("modulenameplural",$name); |
| 56eea82e |
98 | $status = $function_name($restore); |
| 99 | } |
| 100 | } |
| 101 | } |
| c484d58c |
102 | |
| 103 | //Now I'm going to decode to their new location all the links in wiki texts |
| 104 | //having the syntax " modulename:moduleid". |
| 105 | echo "<li>wiki"; |
| 106 | $status = restore_decode_wiki_texts($restore); |
| 107 | |
| 56eea82e |
108 | echo "</ul>"; |
| 109 | |
| 110 | return $status; |
| 111 | } |
| 112 | |
| c484d58c |
113 | //This function search for some wiki texts in differenct parts of Moodle to |
| 114 | //decode them to their new ids. |
| 115 | function restore_decode_wiki_texts($restore) { |
| 116 | |
| 117 | global $CFG; |
| 118 | |
| 119 | $status = true; |
| 120 | |
| 121 | echo "<ul>"; |
| 122 | |
| 123 | if (file_exists("$CFG->dirroot/mod/resource/lib.php")) { |
| 124 | include_once("$CFG->dirroot/mod/resource/lib.php"); |
| 125 | } |
| 126 | |
| 127 | $formatwiki = FORMAT_WIKI; |
| 128 | $typewiki = WIKITEXT; |
| 129 | |
| 130 | //FORUM: Decode every POST (message) in the course |
| 131 | //Check we are restoring forums |
| 132 | if ($restore->mods['forum']->restore == 1) { |
| 133 | echo "<li>".get_string("from")." ".get_string("modulenameplural","forum"); |
| 134 | //Get all course posts |
| 135 | if ($posts = get_records_sql ("SELECT p.id, p.message |
| 136 | FROM {$CFG->prefix}forum_posts p, |
| 137 | {$CFG->prefix}forum_discussions d |
| 138 | WHERE d.course = $restore->course_id AND |
| 139 | p.discussion = d.id AND |
| 140 | p.format = $formatwiki")) { |
| 141 | //Iterate over each post->message |
| 142 | $i = 0; //Counter to send some output to the browser to avoid timeouts |
| 143 | foreach ($posts as $post) { |
| 144 | //Increment counter |
| 145 | $i++; |
| 146 | $content = $post->message; |
| 147 | //Decode it |
| 148 | $result = restore_decode_wiki_content($content,$restore); |
| 149 | |
| 150 | if ($result != $content) { |
| 151 | //Update record |
| 152 | $post->message = addslashes($result); |
| 153 | $status = update_record("forum_posts",$post); |
| 154 | if ($CFG->debug>7) { |
| 155 | echo "<br><hr>".$content."<br>changed to</br>".$result."<hr><br>"; |
| 156 | } |
| 157 | } |
| 158 | //Do some output |
| 159 | if (($i+1) % 5 == 0) { |
| 160 | echo "."; |
| 161 | if (($i+1) % 100 == 0) { |
| 162 | echo "<br>"; |
| 163 | } |
| 164 | backup_flush(300); |
| 165 | } |
| 166 | } |
| 167 | } |
| 168 | } |
| 169 | |
| 170 | //RESOURCE: Decode every RESOURCE (alltext) in the coure |
| 171 | |
| 172 | //Check we are restoring resources |
| 173 | if ($restore->mods['resource']->restore == 1) { |
| 174 | echo "<li>".get_string("from")." ".get_string("modulenameplural","resource"); |
| 175 | //Get all course resources of type=8 WIKITEXT |
| 176 | if ($resources = get_records_sql ("SELECT r.id, r.alltext |
| 177 | FROM {$CFG->prefix}resource r |
| 178 | WHERE r.course = $restore->course_id AND |
| 179 | r.type = $typewiki")) { |
| 180 | //Iterate over each resource->alltext |
| 181 | $i = 0; //Counter to send some output to the browser to avoid timeouts |
| 182 | foreach ($resources as $resource) { |
| 183 | //Increment counter |
| 184 | $i++; |
| 185 | $content = $resource->alltext; |
| 186 | //Decode it |
| 187 | $result = restore_decode_wiki_content($content,$restore); |
| 188 | if ($result != $content) { |
| 189 | //Update record |
| 190 | $resource->alltext = addslashes($result); |
| 191 | $status = update_record("resource",$resource); |
| 192 | if ($CFG->debug>7) { |
| 193 | echo "<br><hr>".$content."<br>changed to</br>".$result."<hr><br>"; |
| 194 | } |
| 195 | } |
| 196 | //Do some output |
| 197 | if (($i+1) % 5 == 0) { |
| 198 | echo "."; |
| 199 | if (($i+1) % 100 == 0) { |
| 200 | echo "<br>"; |
| 201 | } |
| 202 | backup_flush(300); |
| 203 | } |
| 204 | } |
| 205 | } |
| 206 | } |
| c2e684d6 |
207 | echo "</ul>"; |
| c484d58c |
208 | |
| 209 | return $status; |
| 210 | |
| 211 | } |
| 212 | |
| 213 | //This function receives a wiki text in the restore process and |
| 214 | //return it with every link to modules " modulename:moduleid" |
| 215 | //converted if possible. See the space before modulename!! |
| 216 | function restore_decode_wiki_content($content,$restore) { |
| 217 | |
| 218 | global $CFG; |
| 219 | |
| 220 | $result = $content; |
| 221 | |
| 222 | $searchstring='/ ([a-zA-Z]+):([0-9]+)\(([^)]+)\)/'; |
| 223 | //We look for it |
| 224 | preg_match_all($searchstring,$content,$foundset); |
| 225 | //If found, then we are going to look for its new id (in backup tables) |
| 226 | if ($foundset[0]) { |
| 227 | //print_object($foundset); //Debug |
| 228 | //Iterate over foundset[2]. They are the old_ids |
| 229 | foreach($foundset[2] as $old_id) { |
| 230 | //We get the needed variables here (course id) |
| 231 | $rec = backup_getid($restore->backup_unique_code,"course_modules",$old_id); |
| 232 | //Personalize the searchstring |
| 233 | $searchstring='/ ([a-zA-Z]+):'.$old_id.'\(([^)]+)\)/'; |
| 234 | //If it is a link to this course, update the link to its new location |
| 235 | if($rec->new_id) { |
| 236 | //Now replace it |
| 237 | $result= preg_replace($searchstring,' $1:'.$rec->new_id.'($2)',$result); |
| 238 | } else { |
| 239 | //It's a foreign link so redirect it to its original URL |
| 240 | $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/$1/view.php?id='.$old_id.'($2)',$result); |
| 241 | } |
| 242 | } |
| 243 | } |
| 244 | return $result; |
| 245 | } |
| 246 | |
| 247 | |
| fd43f7d0 |
248 | //This function read the xml file and store it data from the info zone in an object |
| 785ae439 |
249 | function restore_read_xml_info ($xml_file) { |
| 250 | |
| 251 | //We call the main read_xml function, with todo = INFO |
| 252 | $info = restore_read_xml ($xml_file,"INFO",false); |
| 253 | |
| 254 | return $info; |
| 785ae439 |
255 | } |
| 256 | |
| fd43f7d0 |
257 | //This function read the xml file and store it data from the course header zone in an object |
| 258 | function restore_read_xml_course_header ($xml_file) { |
| 259 | |
| 260 | //We call the main read_xml function, with todo = COURSE_HEADER |
| 261 | $info = restore_read_xml ($xml_file,"COURSE_HEADER",false); |
| 262 | |
| 263 | return $info; |
| 264 | } |
| 76bf541d |
265 | |
| 7ba74615 |
266 | //This function read the xml file and store its data from the sections in a object |
| 267 | function restore_read_xml_sections ($xml_file) { |
| 268 | |
| 269 | //We call the main read_xml function, with todo = SECTIONS |
| 270 | $info = restore_read_xml ($xml_file,"SECTIONS",false); |
| a2c7397c |
271 | |
| 272 | return $info; |
| 273 | } |
| 274 | |
| 275 | //This function read the xml file and store its data from the users in |
| 276 | //backup_ids->info db (and user's id in $info) |
| 277 | function restore_read_xml_users ($restore,$xml_file) { |
| 278 | |
| 279 | //We call the main read_xml function, with todo = USERS |
| 280 | $info = restore_read_xml ($xml_file,"USERS",$restore); |
| 7ba74615 |
281 | |
| 282 | return $info; |
| 283 | } |
| 284 | |
| 56f56ca0 |
285 | //This function read the xml file and store its data from the questions in |
| 286 | //backup_ids->info db (and category's id in $info) |
| 287 | function restore_read_xml_questions ($restore,$xml_file) { |
| 288 | |
| 289 | //We call the main read_xml function, with todo = QUESTIONS |
| 290 | $info = restore_read_xml ($xml_file,"QUESTIONS",$restore); |
| 291 | |
| 292 | return $info; |
| 293 | } |
| 294 | |
| 42f1ff47 |
295 | //This function read the xml file and store its data from the scales in |
| 296 | //backup_ids->info db (and scale's id in $info) |
| 297 | function restore_read_xml_scales ($restore,$xml_file) { |
| 298 | |
| 299 | //We call the main read_xml function, with todo = SCALES |
| 300 | $info = restore_read_xml ($xml_file,"SCALES",$restore); |
| 301 | |
| 302 | return $info; |
| 303 | } |
| 304 | |
| dfa14bc9 |
305 | //This function read the xml file and store its data from the groups in |
| 306 | //backup_ids->info db (and group's id in $info) |
| 307 | function restore_read_xml_groups ($restore,$xml_file) { |
| 308 | |
| 309 | //We call the main read_xml function, with todo = GROUPS |
| 310 | $info = restore_read_xml ($xml_file,"GROUPS",$restore); |
| 311 | |
| 312 | return $info; |
| 313 | } |
| 314 | |
| cd44fdcb |
315 | //This function read the xml file and store its data from the events (course) in |
| 316 | //backup_ids->info db (and event's id in $info) |
| 317 | function restore_read_xml_events ($restore,$xml_file) { |
| 318 | |
| 319 | //We call the main read_xml function, with todo = EVENTS |
| 320 | $info = restore_read_xml ($xml_file,"EVENTS",$restore); |
| 321 | |
| 322 | return $info; |
| 323 | } |
| 324 | |
| e3df3ece |
325 | //This function read the xml file and store its data from the modules in |
| 326 | //backup_ids->info |
| 327 | function restore_read_xml_modules ($restore,$xml_file) { |
| 328 | |
| 329 | //We call the main read_xml function, with todo = MODULES |
| 330 | $info = restore_read_xml ($xml_file,"MODULES",$restore); |
| 331 | |
| 332 | return $info; |
| 333 | } |
| 334 | |
| 2ecad742 |
335 | //This function read the xml file and store its data from the logs in |
| 336 | //backup_ids->info |
| 337 | function restore_read_xml_logs ($restore,$xml_file) { |
| 338 | |
| 339 | //We call the main read_xml function, with todo = LOGS |
| 340 | $info = restore_read_xml ($xml_file,"LOGS",$restore); |
| 341 | |
| 342 | return $info; |
| 343 | } |
| 344 | |
| 76bf541d |
345 | //This function prints the contents from the info parammeter passed |
| 346 | function restore_print_info ($info) { |
| 347 | |
| 348 | $status = true; |
| 349 | if ($info) { |
| 350 | //This is tha align to every ingo table |
| 351 | $table->align = array ("RIGHT","LEFT"); |
| 352 | //This is the nowrap clause |
| 353 | $table->wrap = array ("","NOWRAP"); |
| 354 | //The width |
| 355 | $table->width = "70%"; |
| 356 | //Put interesting info in table |
| 357 | //The backup original name |
| 358 | $tab[0][0] = "<b>".get_string("backuporiginalname").":</b>"; |
| 359 | $tab[0][1] = $info->backup_name; |
| 360 | //The moodle version |
| 361 | $tab[1][0] = "<b>".get_string("moodleversion").":</b>"; |
| 362 | $tab[1][1] = $info->backup_moodle_release." (".$info->backup_moodle_version.")"; |
| 363 | //The backup version |
| 364 | $tab[2][0] = "<b>".get_string("backupversion").":</b>"; |
| 365 | $tab[2][1] = $info->backup_backup_release." (".$info->backup_backup_version.")"; |
| 366 | //The backup date |
| 367 | $tab[3][0] = "<b>".get_string("backupdate").":</b>"; |
| 368 | $tab[3][1] = userdate($info->backup_date); |
| 369 | //Print title |
| 370 | print_heading(get_string("backup").":"); |
| 371 | $table->data = $tab; |
| 372 | //Print backup general info |
| 373 | print_table($table); |
| 374 | //Now backup contents in another table |
| 375 | $tab = array(); |
| 376 | //First mods info |
| 377 | $mods = $info->mods; |
| 378 | $elem = 0; |
| 379 | foreach ($mods as $key => $mod) { |
| 380 | $tab[$elem][0] = "<b>".get_string("modulenameplural",$key).":</b>"; |
| 381 | if ($mod->backup == "false") { |
| 382 | $tab[$elem][1] = get_string("notincluded"); |
| 383 | } else { |
| 384 | if ($mod->userinfo == "true") { |
| 385 | $tab[$elem][1] = get_string("included")." ".get_string("withuserdata"); |
| 386 | } else { |
| 387 | $tab[$elem][1] = get_string("included")." ".get_string("withoutuserdata"); |
| 388 | } |
| 389 | } |
| 390 | $elem++; |
| 391 | } |
| 392 | //Users info |
| 393 | $tab[$elem][0] = "<b>".get_string("users").":</b>"; |
| 394 | $tab[$elem][1] = get_string($info->backup_users); |
| 395 | $elem++; |
| 396 | //Logs info |
| 397 | $tab[$elem][0] = "<b>".get_string("logs").":</b>"; |
| 398 | if ($info->backup_logs == "true") { |
| 399 | $tab[$elem][1] = get_string("yes"); |
| 400 | } else { |
| 401 | $tab[$elem][1] = get_string("no"); |
| 402 | } |
| 403 | $elem++; |
| 404 | //User Files info |
| 405 | $tab[$elem][0] = "<b>".get_string("userfiles").":</b>"; |
| 406 | if ($info->backup_user_files == "true") { |
| 407 | $tab[$elem][1] = get_string("yes"); |
| 408 | } else { |
| 409 | $tab[$elem][1] = get_string("no"); |
| 410 | } |
| 411 | $elem++; |
| 412 | //Course Files info |
| 413 | $tab[$elem][0] = "<b>".get_string("coursefiles").":</b>"; |
| 414 | if ($info->backup_course_files == "true") { |
| 415 | $tab[$elem][1] = get_string("yes"); |
| 416 | } else { |
| 417 | $tab[$elem][1] = get_string("no"); |
| 418 | } |
| 419 | $elem++; |
| 420 | $table->data = $tab; |
| 421 | //Print title |
| 422 | print_heading(get_string("backupdetails").":"); |
| 423 | //Print backup general info |
| 424 | print_table($table); |
| 425 | } else { |
| 426 | $status = false; |
| 427 | } |
| 428 | |
| 429 | return $status; |
| 430 | } |
| 431 | |
| 432 | //This function prints the contents from the course_header parammeter passed |
| 433 | function restore_print_course_header ($course_header) { |
| 434 | |
| 435 | $status = true; |
| 436 | if ($course_header) { |
| 437 | //This is tha align to every ingo table |
| 438 | $table->align = array ("RIGHT","LEFT"); |
| 439 | //The width |
| 440 | $table->width = "70%"; |
| 441 | //Put interesting course header in table |
| 442 | //The course name |
| 443 | $tab[0][0] = "<b>".get_string("name").":</b>"; |
| 444 | $tab[0][1] = $course_header->course_fullname." (".$course_header->course_shortname.")"; |
| 445 | //The course summary |
| 446 | $tab[1][0] = "<b>".get_string("summary").":</b>"; |
| 447 | $tab[1][1] = $course_header->course_summary; |
| 448 | $table->data = $tab; |
| 449 | //Print title |
| 450 | print_heading(get_string("course").":"); |
| 451 | //Print backup course header info |
| 452 | print_table($table); |
| 453 | } else { |
| 454 | $status = false; |
| 455 | } |
| 456 | return $status; |
| 457 | } |
| 7ba74615 |
458 | |
| 459 | //This function create a new course record. |
| 460 | //When finished, course_header contains the id of the new course |
| 461 | function restore_create_new_course($restore,&$course_header) { |
| 462 | |
| 463 | global $CFG; |
| 464 | |
| 465 | $status = true; |
| 466 | |
| 467 | $fullname = $course_header->course_fullname; |
| 468 | $shortname = $course_header->course_shortname; |
| 469 | $currentfullname = ""; |
| 470 | $currentshortname = ""; |
| 471 | $counter = 0; |
| 472 | //Iteratere while the name exists |
| 473 | do { |
| 474 | if ($counter) { |
| f28aefbe |
475 | $suffixfull = " ".get_string("copy")." ".$counter; |
| 4f7a557d |
476 | $suffixshort = "_".$counter; |
| 7ba74615 |
477 | } else { |
| 478 | $suffixfull = ""; |
| 479 | $suffixshort = ""; |
| 480 | } |
| f28aefbe |
481 | $currentfullname = $fullname.$suffixfull; |
| 482 | $currentshortname = $shortname.$suffixshort; |
| 7ba74615 |
483 | $course = get_record("course","fullname",addslashes($currentfullname)); |
| 484 | $counter++; |
| 485 | } while ($course); |
| 486 | |
| 487 | //New name = currentname |
| 488 | $course_header->course_fullname = $currentfullname; |
| 489 | $course_header->course_shortname = $currentshortname; |
| 490 | |
| 491 | //Now calculate the category |
| 492 | $category = get_record("course_categories","id",$course_header->category->id, |
| 493 | "name",addslashes($course_header->category->name)); |
| 494 | //If no exists, try by name only |
| 495 | if (!$category) { |
| 496 | $category = get_record("course_categories","name",addslashes($course_header->category->name)); |
| 497 | } |
| 498 | //If no exists, get category id 1 |
| 499 | if (!$category) { |
| 500 | $category = get_record("course_categories","id","1"); |
| 501 | } |
| 46f1f782 |
502 | //If category 1 doesn'exists, lets create the course category (get it from backup file) |
| 503 | if (!$category) { |
| 504 | $ins_category->name = addslashes($course_header->category->name); |
| 505 | $ins_category->parent = 0; |
| 506 | $ins_category->sortorder = 0; |
| 507 | $ins_category->coursecount = 0; |
| 508 | $ins_category->visible = 0; //To avoid interferences with the rest of the site |
| 509 | $ins_category->timemodified = time(); |
| 510 | $newid = insert_record("course_categories",$ins_category); |
| 511 | $category->id = $newid; |
| 512 | $category->name = $course_header->category->name; |
| 513 | } |
| 7ba74615 |
514 | //If exists, put new category id |
| 515 | if ($category) { |
| 516 | $course_header->category->id = $category->id; |
| 517 | $course_header->category->name = $category->name; |
| 518 | //Error, cannot locate category |
| 519 | } else { |
| 520 | $course_header->category->id = 0; |
| 7140a97a |
521 | $course_header->category->name = get_string("unknowncategory"); |
| 7ba74615 |
522 | $status = false; |
| 523 | } |
| 524 | |
| 525 | //Create the course_object |
| 526 | if ($status) { |
| 527 | $course->category = addslashes($course_header->category->id); |
| 528 | $course->password = addslashes($course_header->course_password); |
| 529 | $course->fullname = addslashes($course_header->course_fullname); |
| 530 | $course->shortname = addslashes($course_header->course_shortname); |
| e0f8b50d |
531 | $course->idnumber = addslashes($course_header->course_idnumber); |
| 7ba74615 |
532 | $course->summary = addslashes($course_header->course_summary); |
| 533 | $course->format = addslashes($course_header->course_format); |
| fff79722 |
534 | $course->showgrades = addslashes($course_header->course_showgrades); |
| 0f3fe4b6 |
535 | $course->blockinfo = addslashes($course_header->blockinfo); |
| 7ba74615 |
536 | $course->newsitems = addslashes($course_header->course_newsitems); |
| 537 | $course->teacher = addslashes($course_header->course_teacher); |
| 538 | $course->teachers = addslashes($course_header->course_teachers); |
| 539 | $course->student = addslashes($course_header->course_student); |
| 540 | $course->students = addslashes($course_header->course_students); |
| 541 | $course->guest = addslashes($course_header->course_guest); |
| 542 | $course->startdate = addslashes($course_header->course_startdate); |
| 543 | $course->numsections = addslashes($course_header->course_numsections); |
| 3c01fbf4 |
544 | //$course->showrecent = addslashes($course_header->course_showrecent); INFO: This is out in 1.3 |
| 6ecc3ea8 |
545 | $course->maxbytes = addslashes($course_header->course_maxbytes); |
| 3f125001 |
546 | $course->showreports = addslashes($course_header->course_showreports); |
| 568d750b |
547 | $course->groupmode = addslashes($course_header->course_groupmode); |
| 548 | $course->groupmodeforce = addslashes($course_header->course_groupmodeforce); |
| 3a4b33c3 |
549 | $course->lang = addslashes($course_header->course_lang); |
| 7ba74615 |
550 | $course->marker = addslashes($course_header->course_marker); |
| d4f2e3fb |
551 | $course->visible = addslashes($course_header->course_visible); |
| 750024e8 |
552 | $course->hiddensections = addslashes($course_header->course_hiddensections); |
| 7ba74615 |
553 | $course->timecreated = addslashes($course_header->course_timecreated); |
| 554 | $course->timemodified = addslashes($course_header->course_timemodified); |
| 0f3fe4b6 |
555 | //Adjust blockinfo field. |
| 229f852a |
556 | //If the info doesn't exist in backup, we create defaults, else we recode it |
| 557 | //to current site blocks. |
| 0f3fe4b6 |
558 | if (!$course->blockinfo) { |
| 559 | //Create blockinfo default content |
| 560 | if ($course->format == "social") { |
| 561 | $course->blockinfo = blocks_get_default_blocks (NULL,"participants,search_forums,calendar_month,calendar_upcoming,social_activities,recent_activity,admin,course_list"); |
| 562 | } else { |
| 563 | //For topics and weeks formats (default built in the function) |
| 564 | $course->blockinfo = blocks_get_default_blocks(); |
| 565 | } |
| 229f852a |
566 | } else { |
| 567 | $course->blockinfo = blocks_get_block_ids($course->blockinfo); |
| 0f3fe4b6 |
568 | } |
| 7ba74615 |
569 | //Now insert the record |
| 570 | $newid = insert_record("course",$course); |
| 571 | if ($newid) { |
| 572 | //save old and new course id |
| 573 | backup_putid ($restore->backup_unique_code,"course",$course_header->course_id,$newid); |
| 574 | //Replace old course_id in course_header |
| 575 | $course_header->course_id = $newid; |
| 576 | } else { |
| 577 | $status = false; |
| 578 | } |
| 579 | } |
| 580 | |
| 581 | return $status; |
| 582 | } |
| 583 | |
| 584 | //This function creates all the course_sections and course_modules from xml |
| 64eed73f |
585 | //when restoring in a new course or simply checks sections and create records |
| 586 | //in backup_ids when restoring in a existing course |
| 7ba74615 |
587 | function restore_create_sections($restore,$xml_file) { |
| 588 | |
| 64eed73f |
589 | global $CFG,$db; |
| 7ba74615 |
590 | |
| 591 | $status = true; |
| 592 | //Check it exists |
| 593 | if (!file_exists($xml_file)) { |
| 594 | $status = false; |
| 595 | } |
| 596 | //Get info from xml |
| 597 | if ($status) { |
| 598 | $info = restore_read_xml_sections($xml_file); |
| 599 | } |
| 600 | //Put the info in the DB, recoding ids and saving the in backup tables |
| 601 | |
| 602 | $sequence = ""; |
| 603 | |
| 604 | if ($info) { |
| 605 | //For each, section, save it to db |
| 606 | foreach ($info->sections as $key => $sect) { |
| 607 | $sequence = ""; |
| 608 | $section->course = $restore->course_id; |
| 609 | $section->section = $sect->number; |
| d223ada0 |
610 | $section->summary = addslashes($sect->summary); |
| 7ba74615 |
611 | $section->visible = $sect->visible; |
| 612 | $section->sequence = ""; |
| 64eed73f |
613 | //Now calculate the section's newid |
| 614 | $newid = 0; |
| 642ac848 |
615 | if ($restore->restoreto == 2) { |
| 64eed73f |
616 | //Save it to db (only if restoring to new course) |
| 617 | $newid = insert_record("course_sections",$section); |
| 618 | } else { |
| 619 | //Get section id when restoring in existing course |
| 620 | $rec = get_record("course_sections","course",$restore->course_id, |
| 621 | "section",$section->section); |
| 622 | //If that section doesn't exist, get section 0 (every mod will be |
| 623 | //asigned there |
| 624 | if(!$rec) { |
| 625 | $rec = get_record("course_sections","course",$restore->course_id, |
| 626 | "section","0"); |
| 627 | } |
| bd96236e |
628 | //New check. If section 0 doesn't exist, insert it here !! |
| 629 | //Teorically this never should happen but, in practice, some users |
| 630 | //have reported this issue. |
| 631 | if(!$rec) { |
| 632 | $zero_sec->course = $restore->course_id; |
| 633 | $zero_sec->section = 0; |
| 634 | $zero_sec->summary = ""; |
| 635 | $zero_sec->sequence = ""; |
| 636 | $newid = insert_record("course_sections",$zero_sec); |
| 637 | $rec->id = $newid; |
| 638 | $rec->sequence = ""; |
| 639 | } |
| 64eed73f |
640 | $newid = $rec->id; |
| 641 | $sequence = $rec->sequence; |
| 642 | } |
| 7ba74615 |
643 | if ($newid) { |
| 644 | //save old and new section id |
| 645 | backup_putid ($restore->backup_unique_code,"course_sections",$key,$newid); |
| 646 | } else { |
| 647 | $status = false; |
| 648 | } |
| 649 | //If all is OK, go with associated mods |
| 650 | if ($status) { |
| 651 | //If we have mods in the section |
| 830ce824 |
652 | if (!empty($sect->mods)) { |
| 7ba74615 |
653 | //For each mod inside section |
| 654 | foreach ($sect->mods as $keym => $mod) { |
| 655 | //Check if we've to restore this module |
| 656 | if ($restore->mods[$mod->type]->restore) { |
| 657 | //Get the module id from modules |
| 658 | $module = get_record("modules","name",$mod->type); |
| 659 | if ($module) { |
| 660 | $course_module->course = $restore->course_id; |
| 661 | $course_module->module = $module->id; |
| 662 | $course_module->section = $newid; |
| 663 | $course_module->added = $mod->added; |
| 664 | $course_module->deleted = $mod->deleted; |
| 665 | $course_module->score = $mod->score; |
| aac94fd0 |
666 | $course_module->indent = $mod->indent; |
| 7ba74615 |
667 | $course_module->visible = $mod->visible; |
| e695cd3f |
668 | $course_module->groupmode = $mod->groupmode; |
| 5146bf9f |
669 | $course_module->instance = null; |
| 670 | //NOTE: The instance (new) is calculated and updated in db in the |
| 7ba74615 |
671 | // final step of the restore. We don't know it yet. |
| 5146bf9f |
672 | //print_object($course_module); //Debug |
| 7ba74615 |
673 | //Save it to db |
| 674 | $newidmod = insert_record("course_modules",$course_module); |
| 675 | if ($newidmod) { |
| 676 | //save old and new module id |
| 5146bf9f |
677 | //In the info field, we save the original instance of the module |
| 678 | //to use it later |
| 679 | backup_putid ($restore->backup_unique_code,"course_modules", |
| 680 | $keym,$newidmod,$mod->instance); |
| 7ba74615 |
681 | } else { |
| 682 | $status = false; |
| 683 | } |
| 684 | //Now, calculate the sequence field |
| 685 | if ($status) { |
| 686 | if ($sequence) { |
| 687 | $sequence .= ",".$newidmod; |
| 688 | } else { |
| 689 | $sequence = $newidmod; |
| 690 | } |
| 691 | } |
| 692 | } else { |
| 693 | $status = false; |
| 694 | } |
| 695 | } |
| 696 | } |
| 697 | } |
| 698 | } |
| 699 | //If all is OK, update sequence field in course_sections |
| 700 | if ($status) { |
| bd96236e |
701 | if (isset($sequence)) { |
| 702 | $update_rec->id = $newid; |
| 703 | $update_rec->sequence = $sequence; |
| 704 | $status = update_record("course_sections",$update_rec); |
| 705 | } |
| 7ba74615 |
706 | } |
| 707 | } |
| 708 | } else { |
| 709 | $status = false; |
| 710 | } |
| 7ba74615 |
711 | return $status; |
| 712 | } |
| a2c7397c |
713 | |
| 714 | //This function creates all the user, user_students, user_teachers |
| 715 | //user_course_creators and user_admins from xml |
| 716 | function restore_create_users($restore,$xml_file) { |
| 717 | |
| 13e1a20f |
718 | global $CFG, $db; |
| a2c7397c |
719 | |
| 720 | $status = true; |
| 721 | //Check it exists |
| 722 | if (!file_exists($xml_file)) { |
| 723 | $status = false; |
| 724 | } |
| 725 | //Get info from xml |
| 726 | if ($status) { |
| 727 | //info will contain the old_id of every user |
| 728 | //in backup_ids->info will be the real info (serialized) |
| 729 | $info = restore_read_xml_users($restore,$xml_file); |
| 730 | } |
| 731 | |
| 732 | //Now, get evey user_id from $info and user data from $backup_ids |
| 733 | //and create the necessary records (users, user_students, user_teachers |
| 734 | //user_course_creators and user_admins |
| e23defdb |
735 | if (!empty($info->users)) { |
| 736 | //For each user, take its info from backup_ids |
| a2c7397c |
737 | foreach ($info->users as $userid) { |
| 738 | $rec = backup_getid($restore->backup_unique_code,"user",$userid); |
| af9cd955 |
739 | $user = $rec->info; |
| 830ce824 |
740 | |
| a2c7397c |
741 | //Check if it's admin and coursecreator |
| 830ce824 |
742 | $is_admin = !empty($user->roles['admin']); |
| 743 | $is_coursecreator = !empty($user->roles['coursecreator']); |
| 744 | |
| a2c7397c |
745 | //Check if it's teacher and student |
| 830ce824 |
746 | $is_teacher = !empty($user->roles['teacher']); |
| 747 | $is_student = !empty($user->roles['student']); |
| 748 | |
| 0611af10 |
749 | //Check if it's needed |
| 750 | $is_needed = !empty($user->roles['needed']); |
| 751 | |
| 830ce824 |
752 | //Calculate if it is a course user |
| 0611af10 |
753 | //Has role teacher or student or needed |
| 754 | $is_course_user = ($is_teacher or $is_student or $is_needed); |
| 830ce824 |
755 | |
| 0be7c25e |
756 | //To store new ids created |
| 757 | $newid=null; |
| 758 | //check if it exists (by username) and get its id |
| a2c7397c |
759 | $user_exists = true; |
| 79619daf |
760 | $user_data = get_record("user","username",addslashes($user->username)); |
| 0be7c25e |
761 | if (!$user_data) { |
| a2c7397c |
762 | $user_exists = false; |
| 0be7c25e |
763 | } else { |
| 764 | $newid = $user_data->id; |
| a2c7397c |
765 | } |
| 41fd7fe4 |
766 | //Flags to see if we have to create the user, roles and preferences |
| a2c7397c |
767 | $create_user = true; |
| 768 | $create_roles = true; |
| 41fd7fe4 |
769 | $create_preferences = true; |
| a2c7397c |
770 | |
| 771 | //If we are restoring course users and it isn't a course user |
| 772 | if ($restore->users == 1 and !$is_course_user) { |
| 773 | //If only restoring course_users and user isn't a course_user, inform to $backup_ids |
| 774 | $status = backup_putid($restore->backup_unique_code,"user",$userid,null,'notincourse'); |
| 775 | $create_user = false; |
| 776 | $create_roles = false; |
| 41fd7fe4 |
777 | $create_preferences = false; |
| a2c7397c |
778 | } |
| 779 | |
| 780 | if ($user_exists and $create_user) { |
| 781 | //If user exists mark its newid in backup_ids (the same than old) |
| 0be7c25e |
782 | $status = backup_putid($restore->backup_unique_code,"user",$userid,$newid,'exists'); |
| a2c7397c |
783 | $create_user = false; |
| 784 | } |
| 785 | |
| 786 | //Here, if create_user, do it |
| 787 | if ($create_user) { |
| 1a6c02fa |
788 | //Unset the id because it's going to be inserted with a new one |
| 789 | unset ($user->id); |
| 13e1a20f |
790 | //We addslashes to necessary fields |
| 791 | $user->username = addslashes($user->username); |
| 792 | $user->firstname = addslashes($user->firstname); |
| 793 | $user->lastname = addslashes($user->lastname); |
| 794 | $user->email = addslashes($user->email); |
| 795 | $user->institution = addslashes($user->institution); |
| 796 | $user->department = addslashes($user->department); |
| 797 | $user->address = addslashes($user->address); |
| 798 | $user->city = addslashes($user->city); |
| 799 | $user->url = addslashes($user->url); |
| 800 | $user->description = addslashes($user->description); |
| a2c7397c |
801 | //We are going to create the user |
| 802 | //The structure is exactly as we need |
| 803 | $newid = insert_record ("user",$user); |
| 804 | //Put the new id |
| 4848d55a |
805 | $status = backup_putid($restore->backup_unique_code,"user",$userid,$newid,"new"); |
| a2c7397c |
806 | } |
| 807 | |
| 808 | //Here, if create_roles, do it as necessary |
| 809 | if ($create_roles) { |
| 0611af10 |
810 | //Get the newid and current info from backup_ids |
| a2c7397c |
811 | $data = backup_getid($restore->backup_unique_code,"user",$userid); |
| 812 | $newid = $data->new_id; |
| 4848d55a |
813 | $currinfo = $data->info.","; |
| eb06f902 |
814 | |
| a2c7397c |
815 | //Now, depending of the role, create records in user_studentes and user_teacher |
| 816 | //and/or mark it in backup_ids |
| eb06f902 |
817 | |
| 818 | if ($is_admin) { |
| 819 | //If the record (user_admins) doesn't exists |
| 820 | if (!record_exists("user_admins","userid",$newid)) { |
| 821 | //Only put status in backup_ids |
| 822 | $currinfo = $currinfo."admin,"; |
| 823 | $status = backup_putid($restore->backup_unique_code,"user",$userid,$newid,$currinfo); |
| 824 | } |
| 825 | } |
| 826 | if ($is_coursecreator) { |
| 827 | //If the record (user_coursecreators) doesn't exists |
| 828 | if (!record_exists("user_coursecreators","userid",$newid)) { |
| 829 | //Only put status in backup_ids |
| 830 | $currinfo = $currinfo."coursecreator,"; |
| 831 | $status = backup_putid($restore->backup_unique_code,"user",$userid,$newid,$currinfo); |
| 832 | } |
| 833 | } |
| 0611af10 |
834 | if ($is_needed) { |
| 835 | //Only put status in backup_ids |
| 836 | $currinfo = $currinfo."needed,"; |
| 837 | $status = backup_putid($restore->backup_unique_code,"user",$userid,$newid,$currinfo); |
| 838 | } |
| a2c7397c |
839 | if ($is_teacher) { |
| a2c7397c |
840 | //If the record (teacher) doesn't exists |
| 841 | if (!record_exists("user_teachers","userid",$newid,"course", $restore->course_id)) { |
| 0be7c25e |
842 | //Put status in backup_ids |
| 4848d55a |
843 | $currinfo = $currinfo."teacher,"; |
| 844 | $status = backup_putid($restore->backup_unique_code,"user",$userid,$newid,$currinfo); |
| a2c7397c |
845 | //Set course and user |
| 830ce824 |
846 | $user->roles['teacher']->course = $restore->course_id; |
| 847 | $user->roles['teacher']->userid = $newid; |
| a2c7397c |
848 | //Insert data in user_teachers |
| 849 | //The structure is exactly as we need |
| 830ce824 |
850 | $status = insert_record("user_teachers",$user->roles['teacher']); |
| a2c7397c |
851 | } |
| 852 | } |
| 853 | if ($is_student) { |
| a2c7397c |
854 | //If the record (student) doesn't exists |
| 855 | if (!record_exists("user_students","userid",$newid,"course", $restore->course_id)) { |
| 0be7c25e |
856 | //Put status in backup_ids |
| 4848d55a |
857 | $currinfo = $currinfo."student,"; |
| 858 | $status = backup_putid($restore->backup_unique_code,"user",$userid,$newid,$currinfo); |
| a2c7397c |
859 | //Set course and user |
| 830ce824 |
860 | $user->roles['student']->course = $restore->course_id; |
| 861 | $user->roles['student']->userid = $newid; |
| a2c7397c |
862 | //Insert data in user_students |
| 863 | //The structure is exactly as we need |
| 830ce824 |
864 | $status = insert_record("user_students",$user->roles['student']); |
| a2c7397c |
865 | } |
| 866 | } |
| 867 | if (!$is_course_user) { |
| 4848d55a |
868 | //If the record (user) doesn't exists |
| 869 | if (!record_exists("user","id",$newid)) { |
| 870 | //Put status in backup_ids |
| 871 | $currinfo = $currinfo."user,"; |
| 872 | $status = backup_putid($restore->backup_unique_code,"user",$userid,$newid,$currinfo); |
| 873 | } |
| a2c7397c |
874 | } |
| 875 | } |
| 41fd7fe4 |
876 | |
| 877 | //Here, if create_preferences, do it as necessary |
| 878 | if ($create_preferences) { |
| 879 | //echo "Checking for preferences of user ".$user->username."<br>"; //Debug |
| 880 | //Get user new id from backup_ids |
| 881 | $data = backup_getid($restore->backup_unique_code,"user",$userid); |
| 882 | $newid = $data->new_id; |
| 883 | if (isset($user->user_preferences)) { |
| 884 | //echo "Preferences exist in backup file<br>"; //Debug |
| 885 | foreach($user->user_preferences as $user_preference) { |
| 886 | //echo $user_preference->name." = ".$user_preference->value."<br>"; //Debug |
| 887 | //We check if that user_preference exists in DB |
| 888 | if (!record_exists("user_preferences","userid",$newid,"name",$user_preference->name)) { |
| 889 | //echo "Creating it<br>"; //Debug |
| 890 | //Prepare the record and insert it |
| 891 | $user_preference->userid = $newid; |
| 892 | $status = insert_record("user_preferences",$user_preference); |
| 893 | } |
| 894 | } |
| 895 | } |
| 896 | } |
| a2c7397c |
897 | } |
| a2c7397c |
898 | } |
| 899 | |
| 900 | return $status; |
| 901 | } |
| 1bdeb2ca |
902 | |
| 56f56ca0 |
903 | //This function creates all the categories and questions |
| 904 | //from xml (STEP1 of quiz restore) |
| 905 | function restore_create_questions($restore,$xml_file) { |
| 906 | |
| 907 | global $CFG, $db; |
| 908 | |
| 909 | $status = true; |
| 910 | //Check it exists |
| 911 | if (!file_exists($xml_file)) { |
| 912 | $status = false; |
| 913 | } |
| 914 | //Get info from xml |
| 915 | if ($status) { |
| 916 | //info will contain the old_id of every category |
| 917 | //in backup_ids->info will be the real info (serialized) |
| 918 | $info = restore_read_xml_questions($restore,$xml_file); |
| 919 | } |
| 920 | //Now, if we have anything in info, we have to restore that |
| 921 | //categories/questions |
| 922 | if ($info) { |
| 923 | if ($info !== true) { |
| 924 | //Iterate over each category |
| 925 | foreach ($info as $category) { |
| 926 | $catrestore = "quiz_restore_question_categories"; |
| 927 | if (function_exists($catrestore)) { |
| 928 | //print_object ($category); //Debug |
| 929 | $status = $catrestore($category,$restore); |
| 930 | } else { |
| 931 | //Something was wrong. Function should exist. |
| 932 | $status = false; |
| 933 | } |
| 934 | } |
| 935 | } |
| 936 | } else { |
| 937 | $status = false; |
| 938 | } |
| 939 | return $status; |
| 940 | } |
| 941 | |
| 42f1ff47 |
942 | //This function creates all the scales |
| 943 | function restore_create_scales($restore,$xml_file) { |
| 944 | |
| 945 | global $CFG, $db; |
| 946 | |
| 947 | $status = true; |
| 948 | //Check it exists |
| 949 | if (!file_exists($xml_file)) { |
| 950 | $status = false; |
| 951 | } |
| 952 | //Get info from xml |
| 953 | if ($status) { |
| 954 | //scales will contain the old_id of every scale |
| 955 | //in backup_ids->info will be the real info (serialized) |
| 956 | $scales = restore_read_xml_scales($restore,$xml_file); |
| 957 | } |
| 958 | //Now, if we have anything in scales, we have to restore that |
| 959 | //scales |
| 960 | if ($scales) { |
| 961 | if ($scales !== true) { |
| 962 | //Iterate over each scale |
| 963 | foreach ($scales as $scale) { |
| 964 | //Get record from backup_ids |
| 965 | $data = backup_getid($restore->backup_unique_code,"scale",$scale->id); |
| 966 | //Init variables |
| 967 | $create_scale = false; |
| 968 | |
| 969 | if ($data) { |
| 970 | //Now get completed xmlized object |
| 971 | $info = $data->info; |
| 972 | //traverse_xmlize($info); //Debug |
| 973 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 974 | //$GLOBALS['traverse_array']=""; //Debug |
| 975 | |
| 976 | //Now build the SCALE record structure |
| 42f1ff47 |
977 | $sca->courseid = backup_todb($info['SCALE']['#']['COURSEID']['0']['#']); |
| 978 | $sca->userid = backup_todb($info['SCALE']['#']['USERID']['0']['#']); |
| 979 | $sca->name = backup_todb($info['SCALE']['#']['NAME']['0']['#']); |
| 980 | $sca->scale = backup_todb($info['SCALE']['#']['SCALETEXT']['0']['#']); |
| 981 | $sca->description = backup_todb($info['SCALE']['#']['DESCRIPTION']['0']['#']); |
| 982 | $sca->timemodified = backup_todb($info['SCALE']['#']['TIMEMODIFIED']['0']['#']); |
| 983 | |
| 93e9a4c9 |
984 | //Now search if that scale exists (by scale field) in course 0 (Standar scale) |
| 985 | //or in restore->course_id course (Personal scale) |
| 986 | if ($sca->courseid == 0) { |
| 987 | $course_to_search = 0; |
| 988 | } else { |
| 989 | $course_to_search = $restore->course_id; |
| 990 | } |
| 991 | $sca_db = get_record("scale","scale",$sca->scale,"courseid",$course_to_search); |
| 42f1ff47 |
992 | //If it doesn't exist, create |
| 993 | if (!$sca_db) { |
| 994 | $create_scale = true; |
| 93e9a4c9 |
995 | } |
| 42f1ff47 |
996 | //If we must create the scale |
| 997 | if ($create_scale) { |
| 998 | //Me must recode the courseid if it's <> 0 (common scale) |
| 999 | if ($sca->courseid != 0) { |
| 1000 | $sca->courseid = $restore->course_id; |
| 1001 | } |
| 1002 | //We must recode the userid |
| 1003 | $user = backup_getid($restore->backup_unique_code,"user",$sca->userid); |
| 1004 | if ($user) { |
| 1005 | $sca->userid = $user->new_id; |
| 1006 | } else { |
| 1007 | //Assign it to admin |
| 1008 | $sca->userid = 1; |
| 1009 | } |
| 1010 | //The structure is equal to the db, so insert the scale |
| 1011 | $newid = insert_record ("scale",$sca); |
| 1012 | } else { |
| 1013 | //get current scale id |
| 1014 | $newid = $sca_db->id; |
| 1015 | } |
| 1016 | if ($newid) { |
| 1017 | //We have the newid, update backup_ids |
| 1018 | backup_putid($restore->backup_unique_code,"scale", |
| 1019 | $scale->id, $newid); |
| 1020 | } |
| 1021 | } |
| 1022 | } |
| 1023 | } |
| 1024 | } else { |
| 1025 | $status = false; |
| 1026 | } |
| 1027 | return $status; |
| 1028 | } |
| 1029 | |
| dfa14bc9 |
1030 | //This function creates all the groups |
| 1031 | function restore_create_groups($restore,$xml_file) { |
| 1032 | |
| 1033 | global $CFG, $db; |
| 1034 | |
| 1035 | $status = true; |
| 66ee4791 |
1036 | $status2 = true; |
| dfa14bc9 |
1037 | //Check it exists |
| 1038 | if (!file_exists($xml_file)) { |
| 1039 | $status = false; |
| 1040 | } |
| 1041 | //Get info from xml |
| 1042 | if ($status) { |
| 2ecad742 |
1043 | //groups will contain the old_id of every group |
| dfa14bc9 |
1044 | //in backup_ids->info will be the real info (serialized) |
| 1045 | $groups = restore_read_xml_groups($restore,$xml_file); |
| 1046 | } |
| 1047 | //Now, if we have anything in groups, we have to restore that |
| 1048 | //groups |
| 1049 | if ($groups) { |
| 1050 | if ($groups !== true) { |
| 1051 | //Iterate over each group |
| 1052 | foreach ($groups as $group) { |
| 1053 | //Get record from backup_ids |
| 1054 | $data = backup_getid($restore->backup_unique_code,"group",$group->id); |
| 1055 | //Init variables |
| 1056 | $create_group = false; |
| 1057 | |
| 1058 | if ($data) { |
| 1059 | //Now get completed xmlized object |
| 1060 | $info = $data->info; |
| 50dbc51f |
1061 | //traverse_xmlize($info); //Debug |
| 1062 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 1063 | //$GLOBALS['traverse_array']=""; //Debug |
| dfa14bc9 |
1064 | //Now build the GROUP record structure |
| dfa14bc9 |
1065 | $gro->courseid = backup_todb($info['GROUP']['#']['COURSEID']['0']['#']); |
| 1066 | $gro->name = backup_todb($info['GROUP']['#']['NAME']['0']['#']); |
| 1067 | $gro->description = backup_todb($info['GROUP']['#']['DESCRIPTION']['0']['#']); |
| 1068 | $gro->lang = backup_todb($info['GROUP']['#']['LANG']['0']['#']); |
| 1069 | $gro->picture = backup_todb($info['GROUP']['#']['PICTURE']['0']['#']); |
| 3c0561cf |
1070 | $gro->hidepicture = backup_todb($info['GROUP']['#']['HIDEPICTURE']['0']['#']); |
| dfa14bc9 |
1071 | $gro->timecreated = backup_todb($info['GROUP']['#']['TIMECREATED']['0']['#']); |
| 1072 | $gro->timemodified = backup_todb($info['GROUP']['#']['TIMEMODIFIED']['0']['#']); |
| 1073 | |
| 1074 | //Now search if that group exists (by name and description field) in |
| 1075 | //restore->course_id course |
| 1076 | $gro_db = get_record("groups","courseid",$restore->course_id,"name",$gro->name,"description",$gro->description); |
| 1077 | //If it doesn't exist, create |
| 1078 | if (!$gro_db) { |
| 1079 | $create_group = true; |
| 1080 | } |
| 1081 | //If we must create the group |
| 1082 | if ($create_group) { |
| 1083 | //Me must recode the courseid to the restore->course_id |
| 1084 | $gro->courseid = $restore->course_id; |
| 1085 | //The structure is equal to the db, so insert the group |
| 1086 | $newid = insert_record ("groups",$gro); |
| 1087 | } else { |
| 1088 | //get current group id |
| fb2c01fb |
1089 | $newid = $gro_db->id; |
| dfa14bc9 |
1090 | } |
| 1091 | if ($newid) { |
| 1092 | //We have the newid, update backup_ids |
| 1093 | backup_putid($restore->backup_unique_code,"group", |
| 1094 | $group->id, $newid); |
| 1095 | } |
| 1096 | //Now restore members in the groups_members |
| 1097 | $status2 = restore_create_groups_members($newid,$info,$restore); |
| 1098 | } |
| 1099 | } |
| 1100 | } |
| 1101 | } else { |
| 1102 | $status = false; |
| 1103 | } |
| 1104 | return ($status && $status2); |
| 1105 | } |
| 1106 | |
| 1107 | //This function restores the groups_members |
| 1108 | function restore_create_groups_members($group_id,$info,$restore) { |
| 1109 | |
| 1110 | global $CFG; |
| 1111 | |
| 1112 | $status = true; |
| 1113 | |
| 1114 | //Get the members array |
| 1115 | $members = $info['GROUP']['#']['MEMBERS']['0']['#']['MEMBER']; |
| 1116 | |
| 1117 | //Iterate over members |
| 1118 | for($i = 0; $i < sizeof($members); $i++) { |
| 1119 | $mem_info = $members[$i]; |
| 50dbc51f |
1120 | //traverse_xmlize($mem_info); //Debug |
| 1121 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 1122 | //$GLOBALS['traverse_array']=""; //Debug |
| dfa14bc9 |
1123 | |
| 1124 | //Now, build the GROUPS_MEMBERS record structure |
| 1125 | $group_member->groupid = $group_id; |
| 1126 | $group_member->userid = backup_todb($mem_info['#']['USERID']['0']['#']); |
| 1127 | $group_member->timeadded = backup_todb($mem_info['#']['TIMEADDED']['0']['#']); |
| 1128 | |
| 1129 | //We have to recode the userid field |
| 1130 | $user = backup_getid($restore->backup_unique_code,"user",$group_member->userid); |
| 1131 | if ($user) { |
| 1132 | $group_member->userid = $user->new_id; |
| 1133 | } |
| 1134 | |
| 1135 | //The structure is equal to the db, so insert the groups_members |
| 1136 | $newid = insert_record ("groups_members",$group_member); |
| 1137 | |
| 1138 | //Do some output |
| 1139 | if (($i+1) % 50 == 0) { |
| 1140 | echo "."; |
| 1141 | if (($i+1) % 1000 == 0) { |
| 1142 | echo "<br>"; |
| 1143 | } |
| 1144 | backup_flush(300); |
| 1145 | } |
| 1146 | |
| 1147 | if (!$newid) { |
| 1148 | $status = false; |
| 1149 | } |
| 1150 | } |
| 1151 | |
| 1152 | return $status; |
| 1153 | } |
| 1154 | |
| cd44fdcb |
1155 | //This function creates all the course events |
| 1156 | function restore_create_events($restore,$xml_file) { |
| 1157 | |
| 1158 | global $CFG, $db; |
| 1159 | |
| 1160 | $status = true; |
| 1161 | //Check it exists |
| 1162 | if (!file_exists($xml_file)) { |
| 1163 | $status = false; |
| 1164 | } |
| 1165 | //Get info from xml |
| 1166 | if ($status) { |
| 1167 | //events will contain the old_id of every event |
| 1168 | //in backup_ids->info will be the real info (serialized) |
| 1169 | $events = restore_read_xml_events($restore,$xml_file); |
| 1170 | } |
| 1171 | //Now, if we have anything in events, we have to restore that |
| 1172 | //events |
| 1173 | if ($events) { |
| 1174 | if ($events !== true) { |
| 1175 | //Iterate over each event |
| 1176 | foreach ($events as $event) { |
| 1177 | //Get record from backup_ids |
| 1178 | $data = backup_getid($restore->backup_unique_code,"event",$event->id); |
| 1179 | //Init variables |
| 1180 | $create_event = false; |
| 1181 | |
| 1182 | if ($data) { |
| 1183 | //Now get completed xmlized object |
| 1184 | $info = $data->info; |
| 1185 | //traverse_xmlize($info); //Debug |
| 1186 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 1187 | //$GLOBALS['traverse_array']=""; //Debug |
| 1188 | |
| 1189 | //Now build the EVENT record structure |
| 1190 | $eve->name = backup_todb($info['EVENT']['#']['NAME']['0']['#']); |
| 1191 | $eve->description = backup_todb($info['EVENT']['#']['DESCRIPTION']['0']['#']); |
| d2b5f1e8 |
1192 | $eve->format = backup_todb($info['EVENT']['#']['FORMAT']['0']['#']); |
| cd44fdcb |
1193 | $eve->courseid = $restore->course_id; |
| 1194 | $eve->groupid = backup_todb($info['EVENT']['#']['GROUPID']['0']['#']); |
| 1195 | $eve->userid = backup_todb($info['EVENT']['#']['USERID']['0']['#']); |
| 1196 | $eve->modulename = ""; |
| 1197 | $eve->instance = 0; |
| 1198 | $eve->eventtype = backup_todb($info['EVENT']['#']['EVENTTYPE']['0']['#']); |
| 1199 | $eve->timestart = backup_todb($info['EVENT']['#']['TIMESTART']['0']['#']); |
| 1200 | $eve->timeduration = backup_todb($info['EVENT']['#']['TIMEDURATION']['0']['#']); |
| 4c49c802 |
1201 | $eve->visible = backup_todb($info['EVENT']['#']['VISIBLE']['0']['#']); |
| cd44fdcb |
1202 | $eve->timemodified = backup_todb($info['EVENT']['#']['TIMEMODIFIED']['0']['#']); |
| 1203 | |
| cd44fdcb |
1204 | //Now search if that event exists (by description and timestart field) in |
| 1205 | //restore->course_id course |
| df9a165e |
1206 | $eve_db = get_record("event","courseid",$eve->courseid,"description",$eve->description,"timestart",$eve->timestart); |
| cd44fdcb |
1207 | //If it doesn't exist, create |
| 1208 | if (!$eve_db) { |
| 1209 | $create_event = true; |
| 1210 | } |
| 1211 | //If we must create the event |
| 1212 | if ($create_event) { |
| 1213 | |
| 1214 | //We must recode the userid |
| 1215 | $user = backup_getid($restore->backup_unique_code,"user",$eve->userid); |
| 1216 | if ($user) { |
| 1217 | $eve->userid = $user->new_id; |
| 1218 | } else { |
| 1219 | //Assign it to admin |
| 1220 | $eve->userid = 1; |
| 1221 | } |
| 1222 | //We have to recode the groupid field |
| 1223 | $group = backup_getid($restore->backup_unique_code,"group",$eve->groupid); |
| 1224 | if ($group) { |
| 1225 | $eve->groupid = $group->new_id; |
| 22c8200f |
1226 | } else { |
| 1227 | //Assign it to group 0 |
| b9f2b9bd |
1228 | $eve->groupid = 0; |
| cd44fdcb |
1229 | } |
| 1230 | |
| 1231 | //The structure is equal to the db, so insert the event |
| 1232 | $newid = insert_record ("event",$eve); |
| fb2c01fb |
1233 | } else { |
| 1234 | //get current event id |
| 1235 | $newid = $eve_db->id; |
| cd44fdcb |
1236 | } |
| 1237 | if ($newid) { |
| 1238 | //We have the newid, update backup_ids |
| 1239 | backup_putid($restore->backup_unique_code,"event", |
| 1240 | $event->id, $newid); |
| 1241 | } |
| 1242 | } |
| 1243 | } |
| 1244 | } |
| 1245 | } else { |
| 1246 | $status = false; |
| 1247 | } |
| 1248 | return $status; |
| 1249 | } |
| 1250 | |
| 01f50e06 |
1251 | //This function decode things to make restore multi-site fully functional |
| 1252 | //It does this conversions: |
| 4c49c802 |
1253 | // - $@FILEPHP@$ -------------------------------> $CFG->wwwroot/file.php/courseid |
| 56eea82e |
1254 | // |
| 1255 | //Note: Inter-activities linking is being implemented as a final |
| 1256 | //step in the restore execution, because we need to have it |
| 1257 | //finished to know all the oldid, newid equivaleces |
| 01f50e06 |
1258 | function restore_decode_absolute_links($content) { |
| 1259 | |
| 1260 | global $CFG,$restore; |
| 56eea82e |
1261 | |
| 1262 | //Now decode wwwroot and file.php calls |
| 4c49c802 |
1263 | $search = array ("$@FILEPHP@$"); |
| 01f50e06 |
1264 | |
| 4c49c802 |
1265 | $replace = array ($CFG->wwwroot."/file.php/".$restore->course_id); |
| 01f50e06 |
1266 | |
| 1267 | $result = str_replace($search,$replace,$content); |
| 1268 | |
| 56eea82e |
1269 | if ($result != $content && $CFG->debug>7) { //Debug |
| 1270 | echo "<br><hr>".$content."<br>changed to<br>".$result."<hr><br>"; //Debug |
| 1271 | } //Debug |
| 01f50e06 |
1272 | |
| 1273 | return $result; |
| 1274 | } |
| 1275 | |
| 1bdeb2ca |
1276 | //This function restores the userfiles from the temp (user_files) directory to the |
| 1277 | //dataroot/users directory |
| 1278 | function restore_user_files($restore) { |
| 1279 | |
| 1280 | global $CFG; |
| 1281 | |
| 1282 | $status = true; |
| 1283 | |
| dfa14bc9 |
1284 | $counter = 0; |
| 1285 | |
| 1bdeb2ca |
1286 | //First, we check to "users" exists and create is as necessary |
| 1287 | //in CFG->dataroot |
| 1288 | $dest_dir = $CFG->dataroot."/users"; |
| 1289 | $status = check_dir_exists($dest_dir,true); |
| 1290 | |
| 1291 | //Now, we iterate over "user_files" records to check if that user dir must be |
| 1292 | //copied (and renamed) to the "users" dir. |
| 1293 | $rootdir = $CFG->dataroot."/temp/backup/".$restore->backup_unique_code."/user_files"; |
| 1294 | //Check if directory exists |
| 1295 | if (is_dir($rootdir)) { |
| 1296 | $list = list_directories ($rootdir); |
| 1297 | if ($list) { |
| 1298 | //Iterate |
| 1299 | $counter = 0; |
| 1300 | foreach ($list as $dir) { |
| 1301 | //Look for dir like username in backup_ids |
| 1302 | $data = get_record ("backup_ids","backup_code",$restore->backup_unique_code, |
| 1303 | "table_name","user", |
| 1304 | "old_id",$dir); |
| 1305 | //If thar user exists in backup_ids |
| 1306 | if ($data) { |
| 1307 | //Only it user has been created now |
| 063a8895 |
1308 | //or if it existed previously, but he hasn't image (see bug 1123) |
| 1309 | if ((strpos($data->info,"new") !== false) or |
| 1310 | (!check_dir_exists($dest_dir."/".$data->new_id,false))) { |
| 1bdeb2ca |
1311 | //Copy the old_dir to its new location (and name) !! |
| 1312 | //Only if destination doesn't exists |
| 1313 | if (!file_exists($dest_dir."/".$data->new_id)) { |
| 1314 | $status = backup_copy_file($rootdir."/".$dir, |
| 1315 | $dest_dir."/".$data->new_id); |
| 1316 | $counter ++; |
| 1317 | } |
| 4912fae1 |
1318 | //Do some output |
| 1319 | if ($counter % 2 == 0) { |
| 1320 | echo "."; |
| 1321 | if ($counter % 40 == 0) { |
| 1322 | echo "<br>"; |
| 1323 | } |
| 1324 | backup_flush(300); |
| 1325 | } |
| 1bdeb2ca |
1326 | } |
| 1327 | } |
| 1328 | } |
| 1329 | } |
| 1330 | } |
| 1331 | //If status is ok and whe have dirs created, returns counter to inform |
| 1332 | if ($status and $counter) { |
| 1333 | return $counter; |
| 1334 | } else { |
| 1335 | return $status; |
| 1336 | } |
| 1337 | } |
| 1338 | |
| 1339 | //This function restores the course files from the temp (course_files) directory to the |
| 1340 | //dataroot/course_id directory |
| 1341 | function restore_course_files($restore) { |
| 1342 | |
| 1343 | global $CFG; |
| 1344 | |
| 1345 | $status = true; |
| dfa14bc9 |
1346 | |
| 1347 | $counter = 0; |
| 1bdeb2ca |
1348 | |
| 1349 | //First, we check to "course_id" exists and create is as necessary |
| 1350 | //in CFG->dataroot |
| 1351 | $dest_dir = $CFG->dataroot."/".$restore->course_id; |
| 1352 | $status = check_dir_exists($dest_dir,true); |
| 1353 | |
| 1354 | //Now, we iterate over "course_files" records to check if that file/dir must be |
| 1355 | //copied to the "dest_dir" dir. |
| 1356 | $rootdir = $CFG->dataroot."/temp/backup/".$restore->backup_unique_code."/course_files"; |
| 1357 | //Check if directory exists |
| 1358 | if (is_dir($rootdir)) { |
| 1359 | $list = list_directories_and_files ($rootdir); |
| 1360 | if ($list) { |
| 1361 | //Iterate |
| 1362 | $counter = 0; |
| 1363 | foreach ($list as $dir) { |
| 1364 | //Copy the dir to its new location |
| 1365 | //Only if destination file/dir doesn exists |
| 1366 | if (!file_exists($dest_dir."/".$dir)) { |
| 1367 | $status = backup_copy_file($rootdir."/".$dir, |
| 1368 | $dest_dir."/".$dir); |
| 1369 | $counter ++; |
| 1370 | } |
| 4912fae1 |
1371 | //Do some output |
| 1372 | if ($counter % 2 == 0) { |
| 1373 | echo "."; |
| 1374 | if ($counter % 40 == 0) { |
| 1375 | echo "<br>"; |
| 1376 | } |
| 1377 | backup_flush(300); |
| 1378 | } |
| 1bdeb2ca |
1379 | } |
| 1380 | } |
| 1381 | } |
| 1382 | //If status is ok and whe have dirs created, returns counter to inform |
| 1383 | if ($status and $counter) { |
| 1384 | return $counter; |
| 1385 | } else { |
| 1386 | return $status; |
| 1387 | } |
| 1388 | } |
| fd43f7d0 |
1389 | |
| 1390 | |
| e3df3ece |
1391 | //This function creates all the structures for every module in backup file |
| 1392 | //Depending what has been selected. |
| 1393 | function restore_create_modules($restore,$xml_file) { |
| 1394 | |
| 1395 | global $CFG; |
| 1396 | |
| 1397 | $status = true; |
| 1398 | //Check it exists |
| 1399 | if (!file_exists($xml_file)) { |
| 1400 | $status = false; |
| 1401 | } |
| 1402 | //Get info from xml |
| 1403 | if ($status) { |
| 04b353e4 |
1404 | //info will contain the id and modtype of every module |
| e3df3ece |
1405 | //in backup_ids->info will be the real info (serialized) |
| 1406 | $info = restore_read_xml_modules($restore,$xml_file); |
| 1407 | } |
| 1408 | |
| 04b353e4 |
1409 | //Now, if we have anything in info, we have to restore that mods |
| 1410 | //from backup_ids (calling every mod restore function) |
| 1411 | if ($info) { |
| af9cd955 |
1412 | if ($info !== true) { |
| 1413 | //Iterate over each module |
| 1414 | foreach ($info as $mod) { |
| 1415 | $modrestore = $mod->modtype."_restore_mods"; |
| 1416 | if (function_exists($modrestore)) { |
| 1417 | //print_object ($mod); //Debug |
| 1418 | $status = $modrestore($mod,$restore); |
| 1419 | } else { |
| 1420 | //Something was wrong. Function should exist. |
| 1421 | $status = false; |
| 1422 | } |
| 5146bf9f |
1423 | } |
| 1424 | } |
| 1425 | } else { |
| 1426 | $status = false; |
| 1427 | } |
| 56f56ca0 |
1428 | return $status; |
| 5146bf9f |
1429 | } |
| 1430 | |
| 2ecad742 |
1431 | //This function creates all the structures for every log in backup file |
| 1432 | //Depending what has been selected. |
| 1433 | function restore_create_logs($restore,$xml_file) { |
| 1434 | |
| 1435 | global $CFG,$db; |
| 1436 | |
| 1437 | //Number of records to get in every chunk |
| 1438 | $recordset_size = 4; |
| 1439 | //Counter, points to current record |
| 1440 | $counter = 0; |
| 1441 | //To count all the recods to restore |
| 1442 | $count_logs = 0; |
| 1443 | |
| 1444 | $status = true; |
| 1445 | //Check it exists |
| 1446 | if (!file_exists($xml_file)) { |
| 1447 | $status = false; |
| 1448 | } |
| 1449 | //Get info from xml |
| 1450 | if ($status) { |
| 1451 | //count_logs will contain the number of logs entries to process |
| 1452 | //in backup_ids->info will be the real info (serialized) |
| 1453 | $count_logs = restore_read_xml_logs($restore,$xml_file); |
| 1454 | } |
| 1455 | |
| 1456 | //Now, if we have records in count_logs, we have to restore that logs |
| 1457 | //from backup_ids. This piece of code makes calls to: |
| 1458 | // - restore_log_course() if it's a course log |
| 1459 | // - restore_log_user() if it's a user log |
| 1460 | // - restore_log_module() if it's a module log. |
| 1461 | //And all is segmented in chunks to allow large recordsets to be restored !! |
| 1462 | if ($count_logs > 0) { |
| 1463 | while ($counter < $count_logs) { |
| 1464 | //Get a chunk of records |
| 1465 | //Take old_id twice to avoid adodb limitation |
| 1466 | $logs = get_records_select("backup_ids","table_name = 'log' AND backup_code = '$restore->backup_unique_code'","old_id","old_id,old_id",$counter,$recordset_size); |
| 1467 | //We have logs |
| 1468 | if ($logs) { |
| 1469 | //Iterate |
| 1470 | foreach ($logs as $log) { |
| 1471 | //Get the full record from backup_ids |
| 1472 | $data = backup_getid($restore->backup_unique_code,"log",$log->old_id); |
| 1473 | if ($data) { |
| 1474 | //Now get completed xmlized object |
| 1475 | $info = $data->info; |
| 1476 | //traverse_xmlize($info); //Debug |
| 1477 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 1478 | //$GLOBALS['traverse_array']=""; //Debug |
| 1479 | //Now build the LOG record structure |
| 1480 | $dblog->time = backup_todb($info['LOG']['#']['TIME']['0']['#']); |
| 1481 | $dblog->userid = backup_todb($info['LOG']['#']['USERID']['0']['#']); |
| 1482 | $dblog->ip = backup_todb($info['LOG']['#']['IP']['0']['#']); |
| 1483 | $dblog->course = $restore->course_id; |
| 1484 | $dblog->module = backup_todb($info['LOG']['#']['MODULE']['0']['#']); |
| 1485 | $dblog->cmid = backup_todb($info['LOG']['#']['CMID']['0']['#']); |
| 1486 | $dblog->action = backup_todb($info['LOG']['#']['ACTION']['0']['#']); |
| 1487 | $dblog->url = backup_todb($info['LOG']['#']['URL']['0']['#']); |
| 1488 | $dblog->info = backup_todb($info['LOG']['#']['INFO']['0']['#']); |
| 1489 | //We have to recode the userid field |
| 1490 | $user = backup_getid($restore->backup_unique_code,"user",$dblog->userid); |
| 1491 | if ($user) { |
| 1492 | //echo "User ".$dblog->userid." to user ".$user->new_id."<br>"; //Debug |
| 1493 | $dblog->userid = $user->new_id; |
| 1494 | } |
| 1495 | //We have to recode the cmid field (if module isn't "course" or "user") |
| 1496 | if ($dblog->module != "course" and $dblog->module != "user") { |
| 1497 | $cm = backup_getid($restore->backup_unique_code,"course_modules",$dblog->cmid); |
| 1498 | if ($cm) { |
| 1499 | //echo "Module ".$dblog->cmid." to module ".$cm->new_id."<br>"; //Debug |
| 1500 | $dblog->cmid = $cm->new_id; |
| ea3591e4 |
1501 | } else { |
| 1502 | $dblog->cmid = 0; |
| 2ecad742 |
1503 | } |
| 1504 | } |
| 1505 | //print_object ($dblog); //Debug |
| 1506 | //Now, we redirect to the needed function to make all the work |
| 1507 | if ($dblog->module == "course") { |
| 1508 | //It's a course log, |
| 1509 | $stat = restore_log_course($restore,$dblog); |
| 1510 | } elseif ($dblog->module == "user") { |
| 1511 | //It's a user log, |
| 1512 | $stat = restore_log_user($restore,$dblog); |
| 1513 | } else { |
| 1514 | //It's a module log, |
| 1515 | $stat = restore_log_module($restore,$dblog); |
| 1516 | } |
| 1517 | } |
| 1518 | |
| 1519 | //Do some output |
| 1520 | $counter++; |
| 1521 | if ($counter % 10 == 0) { |
| 1522 | echo "."; |
| 1523 | if ($counter % 200 == 0) { |
| 1524 | echo "<br>"; |
| 1525 | } |
| 1526 | backup_flush(300); |
| 1527 | } |
| 1528 | } |
| 1529 | } else { |
| 1530 | //We never should arrive here |
| 1531 | $counter = $count_logs; |
| 1532 | $status = false; |
| 1533 | } |
| 1534 | } |
| 1535 | } |
| 1536 | |
| 1537 | return $status; |
| 1538 | } |
| 1539 | |
| 1540 | //This function inserts a course log record, calculating the URL field as necessary |
| 1541 | function restore_log_course($restore,$log) { |
| 1542 | |
| 1543 | $status = true; |
| 1544 | $toinsert = false; |
| 1545 | |
| 1546 | //echo "<hr>Before transformations<br>"; //Debug |
| 1547 | //print_object($log); //Debug |
| 1548 | //Depending of the action, we recode different things |
| 1549 | switch ($log->action) { |
| 1550 | case "view": |
| 1551 | $log->url = "view.php?id=".$log->course; |
| 1552 | $log->info = $log->course; |
| 1553 | $toinsert = true; |
| 1554 | break; |
| 1555 | case "user report": |
| 1556 | //recode the info field (it's the user id) |
| 1557 | $user = backup_getid($restore->backup_unique_code,"user",$log->info); |
| 1558 | if ($user) { |
| 1559 | $log->info = $user->new_id; |
| 1560 | //Now, extract the mode from the url field |
| 1561 | $mode = substr(strrchr($log->url,"="),1); |
| 1562 | $log->url = "user.php?id=".$log->course."&user=".$log->info."&mode=".$mode; |
| 1563 | $toinsert = true; |
| 1564 | } |
| 1565 | break; |
| 1566 | case "add mod": |
| 1567 | //Extract the course_module from the url field |
| 1568 | $cmid = substr(strrchr($log->url,"="),1); |
| 1569 | //recode the course_module to see it it has been restored |
| 1570 | $cm = backup_getid($restore->backup_unique_code,"course_modules",$cmid); |
| 1571 | if ($cm) { |
| 1572 | $cmid = $cm->new_id; |
| 1573 | //Extract the module name and the module id from the info field |
| 1574 | $modname = strtok($log->info," "); |
| 1575 | $modid = strtok(" "); |
| 1576 | //recode the module id to see if it has been restored |
| 1577 | $mod = backup_getid($restore->backup_unique_code,$modname,$modid); |
| 1578 | if ($mod) { |
| 1579 | $modid = $mod->new_id; |
| 1580 | //Now I have everything so reconstruct url and info |
| 1581 | $log->info = $modname." ".$modid; |
| 1582 | $log->url = "../mod/".$modname."/view.php?id=".$cmid; |
| 1583 | $toinsert = true; |
| 1584 | } |
| 1585 | } |
| 1586 | break; |
| 1587 | case "update mod": |
| 1588 | //Extract the course_module from the url field |
| 1589 | $cmid = substr(strrchr($log->url,"="),1); |
| 1590 | //recode the course_module to see it it has been restored |
| 1591 | $cm = backup_getid($restore->backup_unique_code,"course_modules",$cmid); |
| 1592 | if ($cm) { |
| 1593 | $cmid = $cm->new_id; |
| 1594 | //Extract the module name and the module id from the info field |
| 1595 | $modname = strtok($log->info," "); |
| 1596 | $modid = strtok(" "); |
| 1597 | //recode the module id to see if it has been restored |
| 1598 | $mod = backup_getid($restore->backup_unique_code,$modname,$modid); |
| 1599 | if ($mod) { |
| 1600 | $modid = $mod->new_id; |
| 1601 | //Now I have everything so reconstruct url and info |
| 1602 | $log->info = $modname." ".$modid; |
| 1603 | $log->url = "../mod/".$modname."/view.php?id=".$cmid; |
| 1604 | $toinsert = true; |
| 1605 | } |
| 1606 | } |
| 1607 | break; |
| 1608 | case "delete mod": |
| 1609 | $log->url = "view.php?id=".$log->course; |
| 1610 | $toinsert = true; |
| 1611 | break; |
| 1612 | case "update": |
| 1613 | $log->url = "edit.php?id=".$log->course; |
| 1614 | $log->info = ""; |
| 1615 | $toinsert = true; |
| 1616 | break; |
| 1617 | case "unenrol": |
| 1618 | //recode the info field (it's the user id) |
| 1619 | $user = backup_getid($restore->backup_unique_code,"user",$log->info); |
| 1620 | if ($user) { |
| 1621 | $log->info = $user->new_id; |
| 1622 | $log->url = "view.php?id=".$log->course; |
| 1623 | $toinsert = true; |
| 1624 | } |
| 1625 | break; |
| 1626 | case "enrol": |
| 1627 | //recode the info field (it's the user id) |
| 1628 | $user = backup_getid($restore->backup_unique_code,"user",$log->info); |
| 1629 | if ($user) { |
| 1630 | $log->info = $user->new_id; |
| 1631 | $log->url = "view.php?id=".$log->course; |
| 1632 | $toinsert = true; |
| 1633 | } |
| 1634 | break; |
| 1635 | case "editsection": |
| 1636 | //Extract the course_section from the url field |
| 1637 | $secid = substr(strrchr($log->url,"="),1); |
| 1638 | //recode the course_section to see if it has been restored |
| 1639 | $sec = backup_getid($restore->backup_unique_code,"course_sections",$secid); |
| 1640 | if ($sec) { |
| 1641 | $secid = $sec->new_id; |
| 1642 | //Now I have everything so reconstruct url and info |
| 1643 | $log->url = "editsection.php?id=".$secid; |
| 1644 | $toinsert = true; |
| 1645 | } |
| 1646 | break; |
| 1647 | case "new": |
| 1648 | $log->url = "view.php?id=".$log->course; |
| 1649 | $log->info = ""; |
| 1650 | $toinsert = true; |
| 1651 | break; |
| 1652 | default: |
| ea3591e4 |
1653 | echo "action (".$log->module."-".$log->action.") unknow. Not restored<br>"; //Debug |
| 2ecad742 |
1654 | break; |
| 1655 | } |
| 1656 | |
| 1657 | //echo "After transformations<br>"; //Debug |
| 1658 | //print_object($log); //Debug |
| 1659 | |
| 1660 | //Now if $toinsert is set, insert the record |
| 1661 | if ($toinsert) { |
| 1662 | //echo "Inserting record<br>"; //Debug |
| 1663 | $status = insert_record("log",$log); |
| 1664 | } |
| 1665 | return $status; |
| 1666 | } |
| 1667 | |
| 1668 | //This function inserts a user log record, calculating the URL field as necessary |
| 1669 | function restore_log_user($restore,$log) { |
| 1670 | |
| 1671 | $status = true; |
| 1672 | $toinsert = false; |
| 1673 | |
| 1674 | //echo "<hr>Before transformations<br>"; //Debug |
| 1675 | //print_object($log); //Debug |
| 1676 | //Depending of the action, we recode different things |
| 1677 | switch ($log->action) { |
| 1678 | case "view": |
| 1679 | //recode the info field (it's the user id) |
| 1680 | $user = backup_getid($restore->backup_unique_code,"user",$log->info); |
| 1681 | if ($user) { |
| 1682 | $log->info = $user->new_id; |
| 1683 | $log->url = "view.php?id=".$log->info."&course=".$log->course; |
| 1684 | $toinsert = true; |
| 1685 | } |
| 1686 | break; |
| cd44fdcb |
1687 | case "change password": |
| 1688 | //recode the info field (it's the user id) |
| 1689 | $user = backup_getid($restore->backup_unique_code,"user",$log->info); |
| 1690 | if ($user) { |
| 1691 | $log->info = $user->new_id; |
| 1692 | $log->url = "view.php?id=".$log->info."&course=".$log->course; |
| 1693 | $toinsert = true; |
| 1694 | } |
| 1695 | break; |
| 2ecad742 |
1696 | case "view all": |
| 1697 | $log->url = "view.php?id=".$log->course; |
| 1698 | $log->info = ""; |
| 1699 | $toinsert = true; |
| 1700 | case "update": |
| 1701 | //We split the url by ampersand char |
| 1702 | $first_part = strtok($log->url,"&"); |
| 1703 | //Get data after the = char. It's the user being updated |
| 1704 | $userid = substr(strrchr($first_part,"="),1); |
| 1705 | //Recode the user |
| 1706 | $user = backup_getid($restore->backup_unique_code,"user",$userid); |
| 1707 | if ($user) { |
| 1708 | $log->info = ""; |
| 1709 | $log->url = "view.php?id=".$user->new_id."&course=".$log->course; |
| 1710 | $toinsert = true; |
| 1711 | } |
| 1712 | break; |
| 1713 | default: |
| 0f318c26 |
1714 | echo "action (".$log->module."-".$log->action.") unknow. Not restored<br>"; //Debug |
| 2ecad742 |
1715 | break; |
| 1716 | } |
| 1717 | |
| 1718 | //echo "After transformations<br>"; //Debug |
| 1719 | //print_object($log); //Debug |
| 1720 | |
| 1721 | //Now if $toinsert is set, insert the record |
| 1722 | if ($toinsert) { |
| 1723 | //echo "Inserting record<br>"; //Debug |
| 1724 | $status = insert_record("log",$log); |
| 1725 | } |
| 1726 | return $status; |
| 1727 | } |
| 1728 | |
| 1729 | //This function inserts a module log record, calculating the URL field as necessary |
| 1730 | function restore_log_module($restore,$log) { |
| 1731 | |
| 1732 | $status = true; |
| ea3591e4 |
1733 | $toinsert = false; |
| 1734 | |
| 1735 | //echo "<hr>Before transformations<br>"; //Debug |
| 1736 | //print_object($log); //Debug |
| 1737 | |
| 1738 | //Now we see if the required function in the module exists |
| 1739 | $function = $log->module."_restore_logs"; |
| 1740 | if (function_exists($function)) { |
| 1741 | //Call the function |
| 1742 | $log = $function($restore,$log); |
| 1743 | //If everything is ok, mark the insert flag |
| 1744 | if ($log) { |
| 1745 | $toinsert = true; |
| 1746 | } |
| 1747 | } |
| 2ecad742 |
1748 | |
| ea3591e4 |
1749 | //echo "After transformations<br>"; //Debug |
| 1750 | //print_object($log); //Debug |
| 1751 | |
| 1752 | //Now if $toinsert is set, insert the record |
| 1753 | if ($toinsert) { |
| 1754 | //echo "Inserting record<br>"; //Debug |
| 1755 | $status = insert_record("log",$log); |
| 1756 | } |
| 2ecad742 |
1757 | return $status; |
| 1758 | } |
| 1759 | |
| 5146bf9f |
1760 | //This function adjusts the instance field into course_modules. It's executed after |
| 1761 | //modules restore. There, we KNOW the new instance id !! |
| 1762 | function restore_check_instances($restore) { |
| 1763 | |
| 1764 | global $CFG; |
| 1765 | |
| 1766 | $status = true; |
| 04b353e4 |
1767 | |
| 5146bf9f |
1768 | //We are going to iterate over each course_module saved in backup_ids |
| af9cd955 |
1769 | $course_modules = get_records_sql("SELECT old_id,new_id |
| 5146bf9f |
1770 | FROM {$CFG->prefix}backup_ids |
| 1771 | WHERE backup_code = '$restore->backup_unique_code' AND |
| 1772 | table_name = 'course_modules'"); |
| 1773 | if ($course_modules) { |
| 1774 | foreach($course_modules as $cm) { |
| af9cd955 |
1775 | //Get full record, using backup_getids |
| 1776 | $cm_module = backup_getid($restore->backup_unique_code,"course_modules",$cm->old_id); |
| 5146bf9f |
1777 | //Now we are going to the REAL course_modules to get its type (field module) |
| af9cd955 |
1778 | $module = get_record("course_modules","id",$cm_module->new_id); |
| 5146bf9f |
1779 | if ($module) { |
| 1780 | //We know the module type id. Get the name from modules |
| 1781 | $type = get_record("modules","id",$module->module); |
| 1782 | if ($type) { |
| 1783 | //We know the type name and the old_id. Get its new_id |
| 1784 | //from backup_ids. It's the instance !!! |
| af9cd955 |
1785 | $instance = backup_getid($restore->backup_unique_code,$type->name,$cm_module->info); |
| 5146bf9f |
1786 | if ($instance) { |
| 1787 | //We have the new instance, so update the record in course_modules |
| 1788 | $module->instance = $instance->new_id; |
| 1789 | //print_object ($module); //Debug |
| 1790 | $status = update_record("course_modules",$module); |
| 1791 | } else { |
| 1792 | $status = false; |
| 1793 | } |
| 1794 | } else { |
| 1795 | $status = false; |
| 1796 | } |
| 1797 | } else { |
| 1798 | $status = false; |
| 1799 | } |
| 1800 | } |
| 04b353e4 |
1801 | } |
| 1802 | |
| 04b353e4 |
1803 | |
| 5146bf9f |
1804 | return $status; |
| e3df3ece |
1805 | } |
| 1806 | |
| 785ae439 |
1807 | //===================================================================================== |
| 1808 | //== == |
| 1809 | //== XML Functions (SAX) == |
| 1810 | //== == |
| 1811 | //===================================================================================== |
| 1812 | |
| 1813 | //This is the class used to do all the xml parse |
| 1814 | class MoodleParser { |
| 1815 | |
| 1816 | var $level = 0; //Level we are |
| af9cd955 |
1817 | var $counter = 0; //Counter |
| 785ae439 |
1818 | var $tree = array(); //Array of levels we are |
| 1819 | var $content = ""; //Content under current level |
| 1820 | var $todo = ""; //What we hav to do when parsing |
| 04b353e4 |
1821 | var $info = ""; //Information collected. Temp storage. Used to return data after parsing. |
| 1822 | var $temp = ""; //Temp storage. |
| 785ae439 |
1823 | var $preferences = ""; //Preferences about what to load !! |
| 1824 | var $finished = false; //Flag to say xml_parse to stop |
| fd43f7d0 |
1825 | |
| 1826 | //This function is used to get the current contents property value |
| 1827 | //They are trimed and converted from utf8 |
| 1828 | function getContents() { |
| 1829 | return trim(utf8_decode($this->content)); |
| 1830 | } |
| ca212942 |
1831 | |
| 1832 | //This is the startTag handler we use where we are reading the info zone (todo="INFO") |
| 1833 | function startElementInfo($parser, $tagName, $attrs) { |
| 1834 | //Refresh properties |
| 1835 | $this->level++; |
| 1836 | $this->tree[$this->level] = $tagName; |
| 1837 | |
| 13e1a20f |
1838 | //Output something to avoid browser timeouts... |
| 1839 | backup_flush(); |
| 1840 | |
| ca212942 |
1841 | //Check if we are into INFO zone |
| 1842 | //if ($this->tree[2] == "INFO") //Debug |
| 1843 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 1844 | } |
| 785ae439 |
1845 | |
| fd43f7d0 |
1846 | //This is the startTag handler we use where we are reading the course header zone (todo="COURSE_HEADER") |
| 1847 | function startElementCourseHeader($parser, $tagName, $attrs) { |
| 1848 | //Refresh properties |
| 1849 | $this->level++; |
| 1850 | $this->tree[$this->level] = $tagName; |
| 1851 | |
| 13e1a20f |
1852 | //Output something to avoid browser timeouts... |
| 1853 | backup_flush(); |
| 1854 | |
| fd43f7d0 |
1855 | //Check if we are into COURSE_HEADER zone |
| 1856 | //if ($this->tree[3] == "HEADER") //Debug |
| 1857 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 1858 | } |
| 1859 | |
| 7ba74615 |
1860 | //This is the startTag handler we use where we are reading the sections zone (todo="SECTIONS") |
| 1861 | function startElementSections($parser, $tagName, $attrs) { |
| 1862 | //Refresh properties |
| 1863 | $this->level++; |
| 1864 | $this->tree[$this->level] = $tagName; |
| 1865 | |
| 13e1a20f |
1866 | //Output something to avoid browser timeouts... |
| 1867 | backup_flush(); |
| 1868 | |
| 7ba74615 |
1869 | //Check if we are into SECTIONS zone |
| 1870 | //if ($this->tree[3] == "SECTIONS") //Debug |
| 1871 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 1872 | } |
| a2c7397c |
1873 | |
| 1874 | //This is the startTag handler we use where we are reading the user zone (todo="USERS") |
| 1875 | function startElementUsers($parser, $tagName, $attrs) { |
| 1876 | //Refresh properties |
| 1877 | $this->level++; |
| 1878 | $this->tree[$this->level] = $tagName; |
| 13e1a20f |
1879 | |
| a2c7397c |
1880 | //Check if we are into USERS zone |
| 1881 | //if ($this->tree[3] == "USERS") //Debug |
| 1882 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 1883 | } |
| 7ba74615 |
1884 | |
| 56f56ca0 |
1885 | //This is the startTag handler we use where we are reading the questions zone (todo="QUESTIONS") |
| 1886 | function startElementQuestions($parser, $tagName, $attrs) { |
| 1887 | //Refresh properties |
| 1888 | $this->level++; |
| 1889 | $this->tree[$this->level] = $tagName; |
| 1890 | |
| ad80e394 |
1891 | //if ($tagName == "QUESTION_CATEGORY" && $this->tree[3] == "QUESTION_CATEGORIES") { //Debug |
| 1892 | // echo "<P>QUESTION_CATEGORY: ".strftime ("%X",time()),"-"; //Debug |
| 1893 | //} //Debug |
| 56f56ca0 |
1894 | |
| 1895 | //Output something to avoid browser timeouts... |
| 1896 | backup_flush(); |
| 1897 | |
| 1898 | //Check if we are into QUESTION_CATEGORIES zone |
| 1899 | //if ($this->tree[3] == "QUESTION_CATEGORIES") //Debug |
| 1900 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 1901 | |
| 1902 | //If we are under a QUESTION_CATEGORY tag under a QUESTION_CATEGORIES zone, accumule it |
| 830ce824 |
1903 | if (isset($this->tree[4]) and isset($this->tree[3])) { |
| 1904 | if (($this->tree[4] == "QUESTION_CATEGORY") and ($this->tree[3] == "QUESTION_CATEGORIES")) { |
| 1905 | if (!isset($this->temp)) { |
| 1906 | $this->temp = ""; |
| 1907 | } |
| 1908 | $this->temp .= "<".$tagName.">"; |
| 1909 | } |
| 56f56ca0 |
1910 | } |
| 1911 | } |
| 1912 | |
| 42f1ff47 |
1913 | //This is the startTag handler we use where we are reading the scales zone (todo="SCALES") |
| 1914 | function startElementScales($parser, $tagName, $attrs) { |
| 1915 | //Refresh properties |
| 1916 | $this->level++; |
| 1917 | $this->tree[$this->level] = $tagName; |
| 1918 | |
| 1919 | //if ($tagName == "SCALE" && $this->tree[3] == "SCALES") { //Debug |
| 1920 | // echo "<P>SCALE: ".strftime ("%X",time()),"-"; //Debug |
| 1921 | //} //Debug |
| 1922 | |
| 1923 | //Output something to avoid browser timeouts... |
| 1924 | backup_flush(); |
| 1925 | |
| 1926 | //Check if we are into SCALES zone |
| 1927 | //if ($this->tree[3] == "SCALES") //Debug |
| 1928 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 1929 | |
| 1930 | //If we are under a SCALE tag under a SCALES zone, accumule it |
| 830ce824 |
1931 | if (isset($this->tree[4]) and isset($this->tree[3])) { |
| 1932 | if (($this->tree[4] == "SCALE") and ($this->tree[3] == "SCALES")) { |
| 1933 | if (!isset($this->temp)) { |
| 1934 | $this->temp = ""; |
| 1935 | } |
| 1936 | $this->temp .= "<".$tagName.">"; |
| 1937 | } |
| 42f1ff47 |
1938 | } |
| 1939 | } |
| 1940 | |
| dfa14bc9 |
1941 | function startElementGroups($parser, $tagName, $attrs) { |
| 1942 | //Refresh properties |
| 1943 | $this->level++; |
| 1944 | $this->tree[$this->level] = $tagName; |
| 1945 | |
| 1946 | //if ($tagName == "GROUP" && $this->tree[3] == "GROUPS") { //Debug |
| 1947 | // echo "<P>GROUP: ".strftime ("%X",time()),"-"; //Debug |
| 1948 | //} //Debug |
| 1949 | |
| 1950 | //Output something to avoid browser timeouts... |
| 1951 | backup_flush(); |
| 1952 | |
| 1953 | //Check if we are into GROUPS zone |
| 1954 | //if ($this->tree[3] == "GROUPS") //Debug |
| 1955 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 1956 | |
| 1957 | //If we are under a GROUP tag under a GROUPS zone, accumule it |
| 1958 | if (isset($this->tree[4]) and isset($this->tree[3])) { |
| 1959 | if (($this->tree[4] == "GROUP") and ($this->tree[3] == "GROUPS")) { |
| 1960 | if (!isset($this->temp)) { |
| 1961 | $this->temp = ""; |
| 1962 | } |
| 1963 | $this->temp .= "<".$tagName.">"; |
| 1964 | } |
| 1965 | } |
| 1966 | } |
| 1967 | |
| cd44fdcb |
1968 | //This is the startTag handler we use where we are reading the events zone (todo="EVENTS") |
| 1969 | function startElementEvents($parser, $tagName, $attrs) { |
| 1970 | //Refresh properties |
| 1971 | $this->level++; |
| 1972 | $this->tree[$this->level] = $tagName; |
| 1973 | |
| 1974 | //if ($tagName == "EVENT" && $this->tree[3] == "EVENTS") { //Debug |
| 1975 | // echo "<P>EVENT: ".strftime ("%X",time()),"-"; //Debug |
| 1976 | //} //Debug |
| 1977 | |
| 1978 | //Output something to avoid browser timeouts... |
| 1979 | backup_flush(); |
| 1980 | |
| 1981 | //Check if we are into EVENTS zone |
| 1982 | //if ($this->tree[3] == "EVENTS") //Debug |
| 1983 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 1984 | |
| 1985 | //If we are under a EVENT tag under a EVENTS zone, accumule it |
| 1986 | if (isset($this->tree[4]) and isset($this->tree[3])) { |
| 1987 | if (($this->tree[4] == "EVENT") and ($this->tree[3] == "EVENTS")) { |
| 1988 | if (!isset($this->temp)) { |
| 1989 | $this->temp = ""; |
| 1990 | } |
| 1991 | $this->temp .= "<".$tagName.">"; |
| 1992 | } |
| 1993 | } |
| 1994 | } |
| 1995 | |
| e3df3ece |
1996 | //This is the startTag handler we use where we are reading the modules zone (todo="MODULES") |
| 1997 | function startElementModules($parser, $tagName, $attrs) { |
| 1998 | //Refresh properties |
| 1999 | $this->level++; |
| 2000 | $this->tree[$this->level] = $tagName; |
| 13e1a20f |
2001 | |
| 04ab6cab |
2002 | //if ($tagName == "MOD" && $this->tree[3] == "MODULES") { //Debug |
| 2003 | // echo "<P>MOD: ".strftime ("%X",time()),"-"; //Debug |
| 2004 | //} //Debug |
| af9cd955 |
2005 | |
| 13e1a20f |
2006 | //Output something to avoid browser timeouts... |
| 2007 | backup_flush(); |
| 2008 | |
| e3df3ece |
2009 | //Check if we are into MODULES zone |
| 2010 | //if ($this->tree[3] == "MODULES") //Debug |
| 2011 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 13e1a20f |
2012 | |
| e3df3ece |
2013 | //If we are under a MOD tag under a MODULES zone, accumule it |
| 830ce824 |
2014 | if (isset($this->tree[4]) and isset($this->tree[3])) { |
| 2015 | if (($this->tree[4] == "MOD") and ($this->tree[3] == "MODULES")) { |
| 2016 | if (!isset($this->temp)) { |
| 2017 | $this->temp = ""; |
| 2018 | } |
| 2019 | $this->temp .= "<".$tagName.">"; |
| 2020 | } |
| e3df3ece |
2021 | } |
| 2022 | } |
| 2023 | |
| 2ecad742 |
2024 | //This is the startTag handler we use where we are reading the logs zone (todo="LOGS") |
| 2025 | function startElementLogs($parser, $tagName, $attrs) { |
| 2026 | //Refresh properties |
| 2027 | $this->level++; |
| 2028 | $this->tree[$this->level] = $tagName; |
| 2029 | |
| 2030 | //if ($tagName == "LOG" && $this->tree[3] == "LOGS") { //Debug |
| 2031 | // echo "<P>LOG: ".strftime ("%X",time()),"-"; //Debug |
| 2032 | //} //Debug |
| 2033 | |
| 2034 | //Output something to avoid browser timeouts... |
| 2035 | backup_flush(); |
| 2036 | |
| 2037 | //Check if we are into LOGS zone |
| 2038 | //if ($this->tree[3] == "LOGS") //Debug |
| 2039 | // echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 2040 | |
| 2041 | //If we are under a LOG tag under a LOGS zone, accumule it |
| 2042 | if (isset($this->tree[4]) and isset($this->tree[3])) { |
| 2043 | if (($this->tree[4] == "LOG") and ($this->tree[3] == "LOGS")) { |
| 2044 | if (!isset($this->temp)) { |
| 2045 | $this->temp = ""; |
| 2046 | } |
| 2047 | $this->temp .= "<".$tagName.">"; |
| 2048 | } |
| 2049 | } |
| 2050 | } |
| 2051 | |
| ca212942 |
2052 | //This is the startTag default handler we use when todo is undefined |
| 785ae439 |
2053 | function startElement($parser, $tagName, $attrs) { |
| 785ae439 |
2054 | $this->level++; |
| a4ad03f1 |
2055 | $this->tree[$this->level] = $tagName; |
| 13e1a20f |
2056 | |
| 2057 | //Output something to avoid browser timeouts... |
| 2058 | backup_flush(); |
| 2059 | |
| a4ad03f1 |
2060 | echo $this->level.str_repeat(" ",$this->level*2)."<".$tagName."><br>\n"; //Debug |
| 785ae439 |
2061 | } |
| ca212942 |
2062 | |
| 2063 | //This is the endTag handler we use where we are reading the info zone (todo="INFO") |
| 2064 | function endElementInfo($parser, $tagName) { |
| 2065 | //Check if we are into INFO zone |
| 2066 | if ($this->tree[2] == "INFO") { |
| 2067 | //if (trim($this->content)) //Debug |
| fd43f7d0 |
2068 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| ca212942 |
2069 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2070 | //Dependig of different combinations, do different things |
| 2071 | if ($this->level == 3) { |
| 2072 | switch ($tagName) { |
| 2073 | case "NAME": |
| fd43f7d0 |
2074 | $this->info->backup_name = $this->getContents(); |
| ca212942 |
2075 | break; |
| 2076 | case "MOODLE_VERSION": |
| fd43f7d0 |
2077 | $this->info->backup_moodle_version = $this->getContents(); |
| ca212942 |
2078 | break; |
| 2079 | case "MOODLE_RELEASE": |
| fd43f7d0 |
2080 | $this->info->backup_moodle_release = $this->getContents(); |
| ca212942 |
2081 | break; |
| 2082 | case "BACKUP_VERSION": |
| fd43f7d0 |
2083 | $this->info->backup_backup_version = $this->getContents(); |
| ca212942 |
2084 | break; |
| 2085 | case "BACKUP_RELEASE": |
| fd43f7d0 |
2086 | $this->info->backup_backup_release = $this->getContents(); |
| ca212942 |
2087 | break; |
| 2088 | case "DATE": |
| fd43f7d0 |
2089 | $this->info->backup_date = $this->getContents(); |
| ca212942 |
2090 | break; |
| c9c89845 |
2091 | case "ORIGINAL_WWWROOT": |
| 2092 | $this->info->original_wwwroot = $this->getContents(); |
| 2093 | break; |
| ca212942 |
2094 | } |
| 2095 | } |
| 2096 | if ($this->tree[3] == "DETAILS") { |
| 2097 | if ($this->level == 4) { |
| 2098 | switch ($tagName) { |
| 2099 | case "USERS": |
| fd43f7d0 |
2100 | $this->info->backup_users = $this->getContents(); |
| ca212942 |
2101 | break; |
| 2102 | case "LOGS": |
| fd43f7d0 |
2103 | $this->info->backup_logs = $this->getContents(); |
| ca212942 |
2104 | break; |
| 2105 | case "USERFILES": |
| fd43f7d0 |
2106 | $this->info->backup_user_files = $this->getContents(); |
| ca212942 |
2107 | break; |
| 2108 | case "COURSEFILES": |
| fd43f7d0 |
2109 | $this->info->backup_course_files = $this->getContents(); |
| ca212942 |
2110 | break; |
| 2111 | } |
| 2112 | } |
| 2113 | if ($this->level == 5) { |
| 2114 | switch ($tagName) { |
| 2115 | case "NAME": |
| fd43f7d0 |
2116 | $this->info->tempName = $this->getContents(); |
| ca212942 |
2117 | break; |
| 2118 | case "INCLUDED": |
| fd43f7d0 |
2119 | $this->info->mods[$this->info->tempName]->backup = $this->getContents(); |
| 2120 | break; |
| 2121 | case "USERINFO": |
| 2122 | $this->info->mods[$this->info->tempName]->userinfo = $this->getContents(); |
| ca212942 |
2123 | break; |
| 2124 | } |
| 2125 | } |
| 2126 | } |
| fd43f7d0 |
2127 | } |
| ca212942 |
2128 | |
| 785ae439 |
2129 | |
| fd43f7d0 |
2130 | //Clear things |
| 2131 | $this->tree[$this->level] = ""; |
| 2132 | $this->level--; |
| 2133 | $this->content = ""; |
| ca212942 |
2134 | |
| 2135 | //Stop parsing if todo = INFO and tagName = INFO (en of the tag, of course) |
| 2136 | //Speed up a lot (avoid parse all) |
| 2137 | if ($tagName == "INFO") { |
| 2138 | $this->finished = true; |
| 2139 | } |
| 2140 | } |
| 2141 | |
| fd43f7d0 |
2142 | //This is the endTag handler we use where we are reading the course_header zone (todo="COURSE_HEADER") |
| 2143 | function endElementCourseHeader($parser, $tagName) { |
| 2144 | //Check if we are into COURSE_HEADER zone |
| 2145 | if ($this->tree[3] == "HEADER") { |
| 2146 | //if (trim($this->content)) //Debug |
| 2147 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2148 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2149 | //Dependig of different combinations, do different things |
| 2150 | if ($this->level == 4) { |
| 2151 | switch ($tagName) { |
| 2152 | case "ID": |
| 2153 | $this->info->course_id = $this->getContents(); |
| 2154 | break; |
| 2155 | case "PASSWORD": |
| 2156 | $this->info->course_password = $this->getContents(); |
| 2157 | break; |
| 2158 | case "FULLNAME": |
| 2159 | $this->info->course_fullname = $this->getContents(); |
| 2160 | break; |
| 2161 | case "SHORTNAME": |
| 2162 | $this->info->course_shortname = $this->getContents(); |
| 2163 | break; |
| e0f8b50d |
2164 | case "IDNUMBER": |
| 2165 | $this->info->course_idnumber = $this->getContents(); |
| 2166 | break; |
| fd43f7d0 |
2167 | case "SUMMARY": |
| 2168 | $this->info->course_summary = $this->getContents(); |
| 2169 | break; |
| 2170 | case "FORMAT": |
| 2171 | $this->info->course_format = $this->getContents(); |
| 2172 | break; |
| fff79722 |
2173 | case "SHOWGRADES": |
| 2174 | $this->info->course_showgrades = $this->getContents(); |
| 2175 | break; |
| 229f852a |
2176 | case "BLOCKINFO": |
| 2177 | $this->info->blockinfo = $this->getContents(); |
| 2178 | break; |
| fd43f7d0 |
2179 | case "NEWSITEMS": |
| 2180 | $this->info->course_newsitems = $this->getContents(); |
| 2181 | break; |
| 2182 | case "TEACHER": |
| 2183 | $this->info->course_teacher = $this->getContents(); |
| 2184 | break; |
| 2185 | case "TEACHERS": |
| 2186 | $this->info->course_teachers = $this->getContents(); |
| 2187 | break; |
| 2188 | case "STUDENT": |
| 2189 | $this->info->course_student = $this->getContents(); |
| 2190 | break; |
| 2191 | case "STUDENTS": |
| 2192 | $this->info->course_students = $this->getContents(); |
| 2193 | break; |
| 2194 | case "GUEST": |
| 2195 | $this->info->course_guest = $this->getContents(); |
| 2196 | break; |
| 92ffd629 |
2197 | case "STARTDATE": |
| 2198 | $this->info->course_startdate = $this->getContents(); |
| fd43f7d0 |
2199 | break; |
| 2200 | case "NUMSECTIONS": |
| 2201 | $this->info->course_numsections = $this->getContents(); |
| 2202 | break; |
| 3c01fbf4 |
2203 | //case "SHOWRECENT": INFO: This is out in 1.3 |
| 2204 | // $this->info->course_showrecent = $this->getContents(); |
| 2205 | // break; |
| 6ecc3ea8 |
2206 | case "MAXBYTES": |
| 2207 | $this->info->course_maxbytes = $this->getContents(); |
| 2208 | break; |
| 3f125001 |
2209 | case "SHOWREPORTS": |
| 2210 | $this->info->course_showreports = $this->getContents(); |
| 2211 | break; |
| 568d750b |
2212 | case "GROUPMODE": |
| 2213 | $this->info->course_groupmode = $this->getContents(); |
| 2214 | break; |
| 2215 | case "GROUPMODEFORCE": |
| 2216 | $this->info->course_groupmodeforce = $this->getContents(); |
| 2217 | break; |
| 3a4b33c3 |
2218 | case "LANG": |
| 2219 | $this->info->course_lang = $this->getContents(); |
| 2220 | break; |
| fd43f7d0 |
2221 | case "MARKER": |
| 2222 | $this->info->course_marker = $this->getContents(); |
| 2223 | break; |
| d4f2e3fb |
2224 | case "VISIBLE": |
| 2225 | $this->info->course_visible = $this->getContents(); |
| 2226 | break; |
| 750024e8 |
2227 | case "HIDDENSECTIONS": |
| 2228 | $this->info->course_hiddensections = $this->getContents(); |
| 87808d0a |
2229 | break; |
| fd43f7d0 |
2230 | case "TIMECREATED": |
| 2231 | $this->info->course_timecreated = $this->getContents(); |
| 2232 | break; |
| 2233 | case "TIMEMODIFIED": |
| 2234 | $this->info->course_timemodified = $this->getContents(); |
| 2235 | break; |
| 2236 | } |
| 2237 | } |
| 2238 | if ($this->tree[4] == "CATEGORY") { |
| 2239 | if ($this->level == 5) { |
| 2240 | switch ($tagName) { |
| 2241 | case "ID": |
| 2242 | $this->info->category->id = $this->getContents(); |
| 2243 | break; |
| 2244 | case "NAME": |
| 2245 | $this->info->category->name = $this->getContents(); |
| 2246 | break; |
| 2247 | } |
| 2248 | } |
| 2249 | } |
| 2250 | |
| 2251 | } |
| 2252 | //Clear things |
| 2253 | $this->tree[$this->level] = ""; |
| 2254 | $this->level--; |
| 2255 | $this->content = ""; |
| 2256 | |
| 2257 | //Stop parsing if todo = COURSE_HEADER and tagName = HEADER (en of the tag, of course) |
| 2258 | //Speed up a lot (avoid parse all) |
| 2259 | if ($tagName == "HEADER") { |
| 2260 | $this->finished = true; |
| 2261 | } |
| 2262 | } |
| 2263 | |
| 7ba74615 |
2264 | //This is the endTag handler we use where we are reading the sections zone (todo="SECTIONS") |
| 2265 | function endElementSections($parser, $tagName) { |
| 2266 | //Check if we are into SECTIONS zone |
| 2267 | if ($this->tree[3] == "SECTIONS") { |
| 2268 | //if (trim($this->content)) //Debug |
| 2269 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2270 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2271 | //Dependig of different combinations, do different things |
| 2272 | if ($this->level == 4) { |
| 2273 | switch ($tagName) { |
| 2274 | case "SECTION": |
| 2275 | //We've finalized a section, get it |
| 830ce824 |
2276 | $this->info->sections[$this->info->tempsection->id] = $this->info->tempsection; |
| 7ba74615 |
2277 | unset($this->info->tempsection); |
| 2278 | } |
| 2279 | } |
| 2280 | if ($this->level == 5) { |
| 2281 | switch ($tagName) { |
| 2282 | case "ID": |
| 2283 | $this->info->tempsection->id = $this->getContents(); |
| 2284 | break; |
| 2285 | case "NUMBER": |
| 2286 | $this->info->tempsection->number = $this->getContents(); |
| 2287 | break; |
| 2288 | case "SUMMARY": |
| 2289 | $this->info->tempsection->summary = $this->getContents(); |
| 2290 | break; |
| 2291 | case "VISIBLE": |
| 2292 | $this->info->tempsection->visible = $this->getContents(); |
| 2293 | break; |
| 2294 | } |
| 2295 | } |
| 2296 | if ($this->level == 6) { |
| 2297 | switch ($tagName) { |
| 2298 | case "MOD": |
| a2c7397c |
2299 | //We've finalized a mod, get it |
| 2300 | $this->info->tempsection->mods[$this->info->tempmod->id]->type = |
| 7ba74615 |
2301 | $this->info->tempmod->type; |
| a2c7397c |
2302 | $this->info->tempsection->mods[$this->info->tempmod->id]->instance = |
| 7ba74615 |
2303 | $this->info->tempmod->instance; |
| a2c7397c |
2304 | $this->info->tempsection->mods[$this->info->tempmod->id]->added = |
| 7ba74615 |
2305 | $this->info->tempmod->added; |
| a2c7397c |
2306 | $this->info->tempsection->mods[$this->info->tempmod->id]->deleted = |
| 7ba74615 |
2307 | $this->info->tempmod->deleted; |
| a2c7397c |
2308 | $this->info->tempsection->mods[$this->info->tempmod->id]->score = |
| 7ba74615 |
2309 | $this->info->tempmod->score; |
| aac94fd0 |
2310 | $this->info->tempsection->mods[$this->info->tempmod->id]->indent = |
| 2311 | $this->info->tempmod->indent; |
| a2c7397c |
2312 | $this->info->tempsection->mods[$this->info->tempmod->id]->visible = |
| 7ba74615 |
2313 | $this->info->tempmod->visible; |
| e695cd3f |
2314 | $this->info->tempsection->mods[$this->info->tempmod->id]->groupmode = |
| 2315 | $this->info->tempmod->groupmode; |
| 7ba74615 |
2316 | unset($this->info->tempmod); |
| 2317 | } |
| 2318 | } |
| 2319 | if ($this->level == 7) { |
| 2320 | switch ($tagName) { |
| 2321 | case "ID": |
| 2322 | $this->info->tempmod->id = $this->getContents(); |
| 2323 | break; |
| 2324 | case "TYPE": |
| 2325 | $this->info->tempmod->type = $this->getContents(); |
| 2326 | break; |
| 2327 | case "INSTANCE": |
| 2328 | $this->info->tempmod->instance = $this->getContents(); |
| 2329 | break; |
| 2330 | case "ADDED": |
| 2331 | $this->info->tempmod->added = $this->getContents(); |
| 2332 | break; |
| 2333 | case "DELETED": |
| 2334 | $this->info->tempmod->deleted = $this->getContents(); |
| 2335 | break; |
| 2336 | case "SCORE": |
| 2337 | $this->info->tempmod->score = $this->getContents(); |
| 2338 | break; |
| aac94fd0 |
2339 | case "INDENT": |
| 2340 | $this->info->tempmod->indent = $this->getContents(); |
| 2341 | break; |
| 7ba74615 |
2342 | case "VISIBLE": |
| 2343 | $this->info->tempmod->visible = $this->getContents(); |
| 2344 | break; |
| e695cd3f |
2345 | case "GROUPMODE": |
| 2346 | $this->info->tempmod->groupmode = $this->getContents(); |
| 2347 | break; |
| 7ba74615 |
2348 | } |
| 2349 | } |
| 2350 | } |
| 2351 | //Clear things |
| 2352 | $this->tree[$this->level] = ""; |
| 2353 | $this->level--; |
| 2354 | $this->content = ""; |
| 2355 | |
| 2356 | //Stop parsing if todo = SECTIONS and tagName = SECTIONS (en of the tag, of course) |
| 2357 | //Speed up a lot (avoid parse all) |
| 2358 | if ($tagName == "SECTIONS") { |
| 2359 | $this->finished = true; |
| 2360 | } |
| 2361 | } |
| a2c7397c |
2362 | |
| 2363 | //This is the endTag handler we use where we are reading the users zone (todo="USERS") |
| 2364 | function endElementUsers($parser, $tagName) { |
| 2365 | //Check if we are into USERS zone |
| 2366 | if ($this->tree[3] == "USERS") { |
| 2367 | //if (trim($this->content)) //Debug |
| 2368 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2369 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2370 | //Dependig of different combinations, do different things |
| 2371 | if ($this->level == 4) { |
| 2372 | switch ($tagName) { |
| 2373 | case "USER": |
| af9cd955 |
2374 | //Increment counter |
| 2375 | $this->counter++; |
| e3df3ece |
2376 | //Save to db |
| a2c7397c |
2377 | backup_putid($this->preferences->backup_unique_code,"user",$this->info->tempuser->id, |
| af9cd955 |
2378 | null,$this->info->tempuser); |
| 2379 | |
| 2380 | //Do some output |
| 2381 | if ($this->counter % 10 == 0) { |
| 2382 | echo "."; |
| 2383 | if ($this->counter % 200 == 0) { |
| 2384 | echo "<br>"; |
| 2385 | } |
| 2386 | backup_flush(300); |
| 2387 | } |
| 2388 | |
| a2c7397c |
2389 | //Delete temp obejct |
| 2390 | unset($this->info->tempuser); |
| 2391 | break; |
| 2392 | } |
| 2393 | } |
| 2394 | if ($this->level == 5) { |
| 2395 | switch ($tagName) { |
| 2396 | case "ID": |
| 2397 | $this->info->users[$this->getContents()] = $this->getContents(); |
| 2398 | $this->info->tempuser->id = $this->getContents(); |
| 2399 | break; |
| 2400 | case "CONFIRMED": |
| 2401 | $this->info->tempuser->confirmed = $this->getContents(); |
| 2402 | break; |
| 2403 | case "DELETED": |
| 2404 | $this->info->tempuser->deleted = $this->getContents(); |
| 2405 | break; |
| 2406 | case "USERNAME": |
| 2407 | $this->info->tempuser->username = $this->getContents(); |
| 2408 | break; |
| 2409 | case "PASSWORD": |
| 2410 | $this->info->tempuser->password = $this->getContents(); |
| 2411 | break; |
| 2412 | case "IDNUMBER": |
| 2413 | $this->info->tempuser->idnumber = $this->getContents(); |
| 2414 | break; |
| 2415 | case "FIRSTNAME": |
| 2416 | $this->info->tempuser->firstname = $this->getContents(); |
| 2417 | break; |
| 2418 | case "LASTNAME": |
| 2419 | $this->info->tempuser->lastname = $this->getContents(); |
| 2420 | break; |
| 2421 | case "EMAIL": |
| 2422 | $this->info->tempuser->email = $this->getContents(); |
| 2423 | break; |
| 8199e3f0 |
2424 | case "EMAILSTOP": |
| 2425 | $this->info->tempuser->emailstop = $this->getContents(); |
| 2426 | break; |
| a2c7397c |
2427 | case "ICQ": |
| 2428 | $this->info->tempuser->icq = $this->getContents(); |
| 2429 | break; |
| 2430 | case "PHONE1": |
| 2431 | $this->info->tempuser->phone1 = $this->getContents(); |
| 2432 | break; |
| 2433 | case "PHONE2": |
| 2434 | $this->info->tempuser->phone2 = $this->getContents(); |
| 2435 | break; |
| 2436 | case "INSTITUTION": |
| 2437 | $this->info->tempuser->institution = $this->getContents(); |
| 2438 | break; |
| 2439 | case "DEPARTMENT": |
| 2440 | $this->info->tempuser->department = $this->getContents(); |
| 2441 | break; |
| 2442 | case "ADDRESS": |
| 2443 | $this->info->tempuser->address = $this->getContents(); |
| 2444 | break; |
| 2445 | case "CITY": |
| 2446 | $this->info->tempuser->city = $this->getContents(); |
| 2447 | break; |
| 2448 | case "COUNTRY": |
| 2449 | $this->info->tempuser->country = $this->getContents(); |
| 2450 | break; |
| 2451 | case "LANG": |
| 2452 | $this->info->tempuser->lang = $this->getContents(); |
| 2453 | break; |
| 2454 | case "TIMEZONE": |
| 2455 | $this->info->tempuser->timezone = $this->getContents(); |
| 2456 | break; |
| 2457 | case "FIRSTACCESS": |
| 2458 | $this->info->tempuser->firstaccess = $this->getContents(); |
| 2459 | break; |
| 2460 | case "LASTACCESS": |
| 2461 | $this->info->tempuser->lastaccess = $this->getContents(); |
| 2462 | break; |
| 2463 | case "LASTLOGIN": |
| 2464 | $this->info->tempuser->lastlogin = $this->getContents(); |
| 2465 | break; |
| 2466 | case "CURRENTLOGIN": |
| 2467 | $this->info->tempuser->currentlogin = $this->getContents(); |
| 2468 | break; |
| 2469 | case "LASTIP": |
| 2470 | $this->info->tempuser->lastip = $this->getContents(); |
| 2471 | break; |
| 2472 | case "SECRET": |
| 2473 | $this->info->tempuser->secret = $this->getContents(); |
| 2474 | break; |
| 2475 | case "PICTURE": |
| 2476 | $this->info->tempuser->picture = $this->getContents(); |
| 2477 | break; |
| 2478 | case "URL": |
| 2479 | $this->info->tempuser->url = $this->getContents(); |
| 2480 | break; |
| 2481 | case "DESCRIPTION": |
| 2482 | $this->info->tempuser->description = $this->getContents(); |
| 2483 | break; |
| 2484 | case "MAILFORMAT": |
| 2485 | $this->info->tempuser->mailformat = $this->getContents(); |
| 2486 | break; |
| 2487 | case "MAILDISPLAY": |
| 2488 | $this->info->tempuser->maildisplay = $this->getContents(); |
| 2489 | break; |
| 2490 | case "HTMLEDITOR": |
| 2491 | $this->info->tempuser->htmleditor = $this->getContents(); |
| 2492 | break; |
| 2493 | case "AUTOSUBSCRIBE": |
| 2494 | $this->info->tempuser->autosubscribe = $this->getContents(); |
| 2495 | break; |
| 2496 | case "TIMEMODIFIED": |
| 2497 | $this->info->tempuser->timemodified = $this->getContents(); |
| 2498 | break; |
| 2499 | } |
| 2500 | } |
| 2501 | if ($this->level == 6) { |
| 2502 | switch ($tagName) { |
| 2503 | case "ROLE": |
| 2504 | //We've finalized a role, get it |
| 830ce824 |
2505 | $this->info->tempuser->roles[$this->info->temprole->type] = $this->info->temprole; |
| a2c7397c |
2506 | unset($this->info->temprole); |
| 2507 | break; |
| 41fd7fe4 |
2508 | case "USER_PREFERENCE": |
| 2509 | //We've finalized a user_preference, get it |
| 2510 | $this->info->tempuser->user_preferences[$this->info->tempuserpreference->name] = $this->info->tempuserpreference; |
| 2511 | unset($this->info->tempuserpreference); |
| 2512 | break; |
| a2c7397c |
2513 | } |
| 2514 | } |
| 2515 | if ($this->level == 7) { |
| 2516 | switch ($tagName) { |
| 2517 | case "TYPE": |
| 2518 | $this->info->temprole->type = $this->getContents(); |
| 2519 | break; |
| 2520 | case "AUTHORITY": |
| 2521 | $this->info->temprole->authority = $this->getContents(); |
| 2522 | break; |
| 2523 | case "TEA_ROLE": |
| 2524 | $this->info->temprole->tea_role = $this->getContents(); |
| 2525 | break; |
| 35a14ba0 |
2526 | case "EDITALL": |
| 2527 | $this->info->temprole->editall = $this->getContents(); |
| 2528 | break; |
| e0f8b50d |
2529 | case "TIMESTART": |
| 2530 | $this->info->temprole->timestart = $this->getContents(); |
| 2531 | break; |
| 2532 | case "TIMEEND": |
| 2533 | $this->info->temprole->timeend = $this->getContents(); |
| 2534 | break; |
| 35a14ba0 |
2535 | case "TIMEMODIFIED": |
| 2536 | $this->info->temprole->timemodified = $this->getContents(); |
| 2537 | break; |
| a2c7397c |
2538 | case "TIMESTART": |
| 2539 | $this->info->temprole->timestart = $this->getContents(); |
| 2540 | break; |
| 2541 | case "TIMEEND": |
| 2542 | $this->info->temprole->timeend = $this->getContents(); |
| 2543 | break; |
| 2544 | case "TIME": |
| 2545 | $this->info->temprole->time = $this->getContents(); |
| 2546 | break; |
| dabf73b4 |
2547 | case "TIMEACCESS": |
| 2548 | $this->info->temprole->timeaccess = $this->getContents(); |
| 2549 | break; |
| 41fd7fe4 |
2550 | case "NAME": |
| 2551 | $this->info->tempuserpreference->name = $this->getContents(); |
| 2552 | break; |
| 2553 | case "VALUE": |
| 2554 | $this->info->tempuserpreference->value = $this->getContents(); |
| 2555 | break; |
| a2c7397c |
2556 | } |
| 2557 | } |
| 2558 | } |
| 2559 | |
| 2560 | //Stop parsing if todo = USERS and tagName = USERS (en of the tag, of course) |
| 2561 | //Speed up a lot (avoid parse all) |
| 2562 | if ($tagName == "USERS" and $this->level == 3) { |
| 2563 | $this->finished = true; |
| af9cd955 |
2564 | $this->counter = 0; |
| a2c7397c |
2565 | } |
| 2566 | |
| 2567 | //Clear things |
| 2568 | $this->tree[$this->level] = ""; |
| 2569 | $this->level--; |
| 2570 | $this->content = ""; |
| 2571 | } |
| 7ba74615 |
2572 | |
| 42f1ff47 |
2573 | //This is the endTag handler we use where we are reading the questions zone (todo="QUESTIONS") |
| 56f56ca0 |
2574 | function endElementQuestions($parser, $tagName) { |
| 2575 | //Check if we are into QUESTION_CATEGORIES zone |
| 2576 | if ($this->tree[3] == "QUESTION_CATEGORIES") { |
| 2577 | //if (trim($this->content)) //Debug |
| 2578 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2579 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2580 | //Acumulate data to info (content + close tag) |
| 2581 | //Reconvert: strip htmlchars again and trim to generate xml data |
| 830ce824 |
2582 | if (!isset($this->temp)) { |
| 2583 | $this->temp = ""; |
| 2584 | } |
| 56f56ca0 |
2585 | $this->temp .= htmlspecialchars(trim($this->content))."</".$tagName.">"; |
| 2586 | //If we've finished a mod, xmlize it an save to db |
| 2587 | if (($this->level == 4) and ($tagName == "QUESTION_CATEGORY")) { |
| 2588 | //Prepend XML standard header to info gathered |
| 2589 | $xml_data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n".$this->temp; |
| 42f1ff47 |
2590 | //Call to xmlize for this portion of xml data (one QUESTION_CATEGORY) |
| ad80e394 |
2591 | //echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug |
| ca5c2e1d |
2592 | $data = xmlize($xml_data,0); |
| ad80e394 |
2593 | //echo strftime ("%X",time())."<p>"; //Debug |
| 56f56ca0 |
2594 | //traverse_xmlize($data); //Debug |
| 2595 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 2596 | //$GLOBALS['traverse_array']=""; //Debug |
| 2597 | //Now, save data to db. We'll use it later |
| 42f1ff47 |
2598 | //Get id from data |
| 56f56ca0 |
2599 | $category_id = $data["QUESTION_CATEGORY"]["#"]["ID"]["0"]["#"]; |
| 2600 | //Save to db |
| 2601 | $status = backup_putid($this->preferences->backup_unique_code,"quiz_categories",$category_id, |
| 2602 | null,$data); |
| 2603 | //Create returning info |
| 2604 | $ret_info->id = $category_id; |
| 2605 | $this->info[] = $ret_info; |
| 2606 | //Reset temp |
| 2607 | unset($this->temp); |
| 2608 | } |
| 2609 | } |
| 2610 | |
| 2611 | //Stop parsing if todo = QUESTION_CATEGORIES and tagName = QUESTION_CATEGORY (en of the tag, of course) |
| 2612 | //Speed up a lot (avoid parse all) |
| 2613 | if ($tagName == "QUESTION_CATEGORIES" and $this->level == 3) { |
| 2614 | $this->finished = true; |
| 2615 | } |
| 2616 | |
| 2617 | //Clear things |
| 2618 | $this->tree[$this->level] = ""; |
| 2619 | $this->level--; |
| 2620 | $this->content = ""; |
| 2621 | } |
| 2622 | |
| 42f1ff47 |
2623 | //This is the endTag handler we use where we are reading the scales zone (todo="SCALES") |
| 2624 | function endElementScales($parser, $tagName) { |
| 2625 | //Check if we are into SCALES zone |
| 2626 | if ($this->tree[3] == "SCALES") { |
| 2627 | //if (trim($this->content)) //Debug |
| 2628 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2629 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2630 | //Acumulate data to info (content + close tag) |
| 2631 | //Reconvert: strip htmlchars again and trim to generate xml data |
| 830ce824 |
2632 | if (!isset($this->temp)) { |
| 2633 | $this->temp = ""; |
| 2634 | } |
| 42f1ff47 |
2635 | $this->temp .= htmlspecialchars(trim($this->content))."</".$tagName.">"; |
| 2636 | //If we've finished a scale, xmlize it an save to db |
| 2637 | if (($this->level == 4) and ($tagName == "SCALE")) { |
| 2638 | //Prepend XML standard header to info gathered |
| 2639 | $xml_data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n".$this->temp; |
| 2640 | //Call to xmlize for this portion of xml data (one SCALE) |
| 2641 | //echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug |
| 2642 | $data = xmlize($xml_data,0); |
| 2643 | //echo strftime ("%X",time())."<p>"; //Debug |
| 2644 | //traverse_xmlize($data); //Debug |
| 2645 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 2646 | //$GLOBALS['traverse_array']=""; //Debug |
| 2647 | //Now, save data to db. We'll use it later |
| 2648 | //Get id and from data |
| 2649 | $scale_id = $data["SCALE"]["#"]["ID"]["0"]["#"]; |
| 2650 | //Save to db |
| 2651 | $status = backup_putid($this->preferences->backup_unique_code,"scale",$scale_id, |
| 2652 | null,$data); |
| 2653 | //Create returning info |
| 2654 | $ret_info->id = $scale_id; |
| 2655 | $this->info[] = $ret_info; |
| 2656 | //Reset temp |
| 2657 | unset($this->temp); |
| 2658 | } |
| 2659 | } |
| 2660 | |
| 2661 | //Stop parsing if todo = SCALES and tagName = SCALE (en of the tag, of course) |
| 2662 | //Speed up a lot (avoid parse all) |
| 2663 | if ($tagName == "SCALES" and $this->level == 3) { |
| 2664 | $this->finished = true; |
| 2665 | } |
| 2666 | |
| 2667 | //Clear things |
| 2668 | $this->tree[$this->level] = ""; |
| 2669 | $this->level--; |
| 2670 | $this->content = ""; |
| 2671 | } |
| 2672 | |
| dfa14bc9 |
2673 | //This is the endTag handler we use where we are reading the groups zone (todo="GROUPS") |
| 2674 | function endElementGroups($parser, $tagName) { |
| 2675 | //Check if we are into GROUPS zone |
| 2676 | if ($this->tree[3] == "GROUPS") { |
| 2677 | //if (trim($this->content)) //Debug |
| 2678 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2679 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2680 | //Acumulate data to info (content + close tag) |
| 2681 | //Reconvert: strip htmlchars again and trim to generate xml data |
| 2682 | if (!isset($this->temp)) { |
| 2683 | $this->temp = ""; |
| 2684 | } |
| 2685 | $this->temp .= htmlspecialchars(trim($this->content))."</".$tagName.">"; |
| 2686 | //If we've finished a group, xmlize it an save to db |
| 2687 | if (($this->level == 4) and ($tagName == "GROUP")) { |
| 2688 | //Prepend XML standard header to info gathered |
| 2689 | $xml_data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n".$this->temp; |
| 2690 | //Call to xmlize for this portion of xml data (one GROUP) |
| 2691 | //echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug |
| 2692 | $data = xmlize($xml_data,0); |
| 2693 | //echo strftime ("%X",time())."<p>"; //Debug |
| 2694 | //traverse_xmlize($data); //Debug |
| 2695 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 2696 | //$GLOBALS['traverse_array']=""; //Debug |
| 2697 | //Now, save data to db. We'll use it later |
| 2698 | //Get id and from data |
| 2699 | $group_id = $data["GROUP"]["#"]["ID"]["0"]["#"]; |
| 2700 | //Save to db |
| 2701 | $status = backup_putid($this->preferences->backup_unique_code,"group",$group_id, |
| 2702 | null,$data); |
| 2703 | //Create returning info |
| 2704 | $ret_info->id = $group_id; |
| 2705 | $this->info[] = $ret_info; |
| 2706 | //Reset temp |
| 2707 | unset($this->temp); |
| 2708 | } |
| 2709 | } |
| 2710 | |
| 2711 | //Stop parsing if todo = GROUPS and tagName = GROUP (en of the tag, of course) |
| 2712 | //Speed up a lot (avoid parse all) |
| 2713 | if ($tagName == "GROUPS" and $this->level == 3) { |
| 2714 | $this->finished = true; |
| 2715 | } |
| 2716 | |
| 2717 | //Clear things |
| 2718 | $this->tree[$this->level] = ""; |
| 2719 | $this->level--; |
| 2720 | $this->content = ""; |
| 2721 | } |
| 2722 | |
| cd44fdcb |
2723 | //This is the endTag handler we use where we are reading the events zone (todo="EVENTS") |
| 2724 | function endElementEvents($parser, $tagName) { |
| 2725 | //Check if we are into EVENTS zone |
| 2726 | if ($this->tree[3] == "EVENTS") { |
| 2727 | //if (trim($this->content)) //Debug |
| 2728 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2729 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2730 | //Acumulate data to info (content + close tag) |
| 2731 | //Reconvert: strip htmlchars again and trim to generate xml data |
| 2732 | if (!isset($this->temp)) { |
| 2733 | $this->temp = ""; |
| 2734 | } |
| 2735 | $this->temp .= htmlspecialchars(trim($this->content))."</".$tagName.">"; |
| 2736 | //If we've finished a event, xmlize it an save to db |
| 2737 | if (($this->level == 4) and ($tagName == "EVENT")) { |
| 2738 | //Prepend XML standard header to info gathered |
| 2739 | $xml_data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n".$this->temp; |
| 2740 | //Call to xmlize for this portion of xml data (one EVENT) |
| 2741 | //echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug |
| 2742 | $data = xmlize($xml_data,0); |
| 2743 | //echo strftime ("%X",time())."<p>"; //Debug |
| 2744 | //traverse_xmlize($data); //Debug |
| 2745 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 2746 | //$GLOBALS['traverse_array']=""; //Debug |
| 2747 | //Now, save data to db. We'll use it later |
| 2748 | //Get id and from data |
| 2749 | $event_id = $data["EVENT"]["#"]["ID"]["0"]["#"]; |
| 2750 | //Save to db |
| 2751 | $status = backup_putid($this->preferences->backup_unique_code,"event",$event_id, |
| 2752 | null,$data); |
| 2753 | //Create returning info |
| 2754 | $ret_info->id = $event_id; |
| 2755 | $this->info[] = $ret_info; |
| 2756 | //Reset temp |
| 2757 | unset($this->temp); |
| 2758 | } |
| 2759 | } |
| 2760 | |
| 2761 | //Stop parsing if todo = EVENTS and tagName = EVENT (en of the tag, of course) |
| 2762 | //Speed up a lot (avoid parse all) |
| 2763 | if ($tagName == "EVENTS" and $this->level == 3) { |
| 2764 | $this->finished = true; |
| 2765 | } |
| 2766 | |
| 2767 | //Clear things |
| 2768 | $this->tree[$this->level] = ""; |
| 2769 | $this->level--; |
| 2770 | $this->content = ""; |
| 2771 | } |
| 2772 | |
| e3df3ece |
2773 | //This is the endTag handler we use where we are reading the modules zone (todo="MODULES") |
| 2774 | function endElementModules($parser, $tagName) { |
| 2775 | //Check if we are into MODULES zone |
| 2776 | if ($this->tree[3] == "MODULES") { |
| 2777 | //if (trim($this->content)) //Debug |
| 2778 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2779 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2780 | //Acumulate data to info (content + close tag) |
| 5146bf9f |
2781 | //Reconvert: strip htmlchars again and trim to generate xml data |
| 830ce824 |
2782 | if (!isset($this->temp)) { |
| 2783 | $this->temp = ""; |
| 2784 | } |
| 5146bf9f |
2785 | $this->temp .= htmlspecialchars(trim($this->content))."</".$tagName.">"; |
| e3df3ece |
2786 | //If we've finished a mod, xmlize it an save to db |
| 2787 | if (($this->level == 4) and ($tagName == "MOD")) { |
| 2788 | //Prepend XML standard header to info gathered |
| 04b353e4 |
2789 | $xml_data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n".$this->temp; |
| e3df3ece |
2790 | //Call to xmlize for this portion of xml data (one MOD) |
| 04ab6cab |
2791 | //echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug |
| ca5c2e1d |
2792 | $data = xmlize($xml_data,0); |
| 04ab6cab |
2793 | //echo strftime ("%X",time())."<p>"; //Debug |
| e3df3ece |
2794 | //traverse_xmlize($data); //Debug |
| 2795 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 2796 | //$GLOBALS['traverse_array']=""; //Debug |
| 2797 | //Now, save data to db. We'll use it later |
| 2798 | //Get id and modtype from data |
| 2799 | $mod_id = $data["MOD"]["#"]["ID"]["0"]["#"]; |
| 2800 | $mod_type = $data["MOD"]["#"]["MODTYPE"]["0"]["#"]; |
| 22c5d527 |
2801 | //Only if we've selected to restore it |
| 2802 | if ($this->preferences->mods[$mod_type]->restore) { |
| 22c5d527 |
2803 | //Save to db |
| 13e1a20f |
2804 | $status = backup_putid($this->preferences->backup_unique_code,$mod_type,$mod_id, |
| af9cd955 |
2805 | null,$data); |
| 13e1a20f |
2806 | //echo "<p>id: ".$mod_id."-".$mod_type." len.: ".strlen($sla_mod_temp)." to_db: ".$status."<p>"; //Debug |
| 04b353e4 |
2807 | //Create returning info |
| 5146bf9f |
2808 | $ret_info->id = $mod_id; |
| 2809 | $ret_info->modtype = $mod_type; |
| 2810 | $this->info[] = $ret_info; |
| 22c5d527 |
2811 | } |
| af9cd955 |
2812 | //Reset temp |
| 2813 | unset($this->temp); |
| e3df3ece |
2814 | } |
| e3df3ece |
2815 | } |
| 2816 | |
| 2817 | //Stop parsing if todo = MODULES and tagName = MODULES (en of the tag, of course) |
| 2818 | //Speed up a lot (avoid parse all) |
| 2819 | if ($tagName == "MODULES" and $this->level == 3) { |
| 2820 | $this->finished = true; |
| 2821 | } |
| 2822 | |
| 2823 | //Clear things |
| 2824 | $this->tree[$this->level] = ""; |
| 2825 | $this->level--; |
| 2826 | $this->content = ""; |
| 2827 | } |
| 2828 | |
| 2ecad742 |
2829 | //This is the endTag handler we use where we are reading the logs zone (todo="LOGS") |
| 2830 | function endElementLogs($parser, $tagName) { |
| 2831 | //Check if we are into LOGS zone |
| 2832 | if ($this->tree[3] == "LOGS") { |
| 2833 | //if (trim($this->content)) //Debug |
| 2834 | // echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| 2835 | //echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| 2836 | //Acumulate data to info (content + close tag) |
| 2837 | //Reconvert: strip htmlchars again and trim to generate xml data |
| 2838 | if (!isset($this->temp)) { |
| 2839 | $this->temp = ""; |
| 2840 | } |
| 2841 | $this->temp .= htmlspecialchars(trim($this->content))."</".$tagName.">"; |
| 2842 | //If we've finished a log, xmlize it an save to db |
| 2843 | if (($this->level == 4) and ($tagName == "LOG")) { |
| 2844 | //Prepend XML standard header to info gathered |
| 2845 | $xml_data = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n".$this->temp; |
| 2846 | //Call to xmlize for this portion of xml data (one LOG) |
| 2847 | //echo "-XMLIZE: ".strftime ("%X",time()),"-"; //Debug |
| 2848 | $data = xmlize($xml_data,0); |
| 2849 | //echo strftime ("%X",time())."<p>"; //Debug |
| 2850 | //traverse_xmlize($data); //Debug |
| 2851 | //print_object ($GLOBALS['traverse_array']); //Debug |
| 2852 | //$GLOBALS['traverse_array']=""; //Debug |
| 2853 | //Now, save data to db. We'll use it later |
| 2854 | //Get id and modtype from data |
| 2855 | $log_id = $data["LOG"]["#"]["ID"]["0"]["#"]; |
| 2856 | $log_module = $data["LOG"]["#"]["MODULE"]["0"]["#"]; |
| 2857 | //We only save log entries from backup file if they are: |
| 2858 | // - Course logs |
| 2859 | // - User logs |
| 2860 | // - Module logs about one restored module |
| 2861 | if ($log_module == "course" or |
| 2862 | $log_module == "user" or |
| 2863 | $this->preferences->mods[$log_module]->restore) { |
| 2864 | //Increment counter |
| 2865 | $this->counter++; |
| 2866 | //Save to db |
| 2867 | $status = backup_putid($this->preferences->backup_unique_code,"log",$log_id, |
| 2868 | null,$data); |
| 2869 | //echo "<p>id: ".$mod_id."-".$mod_type." len.: ".strlen($sla_mod_temp)." to_db: ".$status."<p>"; //Debug |
| 2870 | //Create returning info |
| 2871 | $this->info = $this->counter; |
| 2872 | } |
| 2873 | //Reset temp |
| 2874 | unset($this->temp); |
| 2875 | } |
| 2876 | } |
| 2877 | |
| 2878 | //Stop parsing if todo = LOGS and tagName = LOGS (en of the tag, of course) |
| 2879 | //Speed up a lot (avoid parse all) |
| 2880 | if ($tagName == "LOGS" and $this->level == 3) { |
| 2881 | $this->finished = true; |
| 2882 | $this->counter = 0; |
| 2883 | |
| 2884 | } |
| 2885 | |
| 2886 | //Clear things |
| 2887 | $this->tree[$this->level] = ""; |
| 2888 | $this->level--; |
| 2889 | $this->content = ""; |
| 2890 | } |
| 2891 | |
| ca212942 |
2892 | //This is the endTag default handler we use when todo is undefined |
| 785ae439 |
2893 | function endElement($parser, $tagName) { |
| a4ad03f1 |
2894 | if (trim($this->content)) //Debug |
| fd43f7d0 |
2895 | echo "C".str_repeat(" ",($this->level+2)*2).$this->getContents()."<br>\n"; //Debug |
| a4ad03f1 |
2896 | echo $this->level.str_repeat(" ",$this->level*2)."</".$tagName."><br>\n"; //Debug |
| ca212942 |
2897 | |
| 2898 | //Clear things |
| 785ae439 |
2899 | $this->tree[$this->level] = ""; |
| ca212942 |
2900 | $this->level--; |
| 785ae439 |
2901 | $this->content = ""; |
| 785ae439 |
2902 | } |
| 2903 | |
| ca212942 |
2904 | //This is the handler to read data contents (simple accumule it) |
| 785ae439 |
2905 | function characterData($parser, $data) { |
| 2906 | $this->content .= $data; |
| 2907 | } |
| 2908 | } |
| 2909 | |
| 2910 | //This function executes the MoodleParser |
| 2911 | function restore_read_xml ($xml_file,$todo,$preferences) { |
| ca212942 |
2912 | |
| 785ae439 |
2913 | $status = true; |
| 2914 | |
| 2915 | $xml_parser = xml_parser_create(); |
| 2916 | $moodle_parser = new MoodleParser(); |
| 2917 | $moodle_parser->todo = $todo; |
| 2918 | $moodle_parser->preferences = $preferences; |
| 2b968407 |
2919 | xml_set_object($xml_parser,$moodle_parser); |
| ca212942 |
2920 | //Depending of the todo we use some element_handler or another |
| 2921 | if ($todo == "INFO") { |
| 2922 | //Define handlers to that zone |
| 2923 | xml_set_element_handler($xml_parser, "startElementInfo", "endElementInfo"); |
| fd43f7d0 |
2924 | } else if ($todo == "COURSE_HEADER") { |
| 2925 | //Define handlers to that zone |
| 2926 | xml_set_element_handler($xml_parser, "startElementCourseHeader", "endElementCourseHeader"); |
| 7ba74615 |
2927 | } else if ($todo == "SECTIONS") { |
| 2928 | //Define handlers to that zone |
| 2929 | xml_set_element_handler($xml_parser, "startElementSections", "endElementSections"); |
| a2c7397c |
2930 | } else if ($todo == "USERS") { |
| 2931 | //Define handlers to that zone |
| 2932 | xml_set_element_handler($xml_parser, "startElementUsers", "endElementUsers"); |
| 56f56ca0 |
2933 | } else if ($todo == "QUESTIONS") { |
| 2934 | //Define handlers to that zone |
| 2935 | xml_set_element_handler($xml_parser, "startElementQuestions", "endElementQuestions"); |
| 42f1ff47 |
2936 | } else if ($todo == "SCALES") { |
| 2937 | //Define handlers to that zone |
| 2938 | xml_set_element_handler($xml_parser, "startElementScales", "endElementScales"); |
| dfa14bc9 |
2939 | } else if ($todo == "GROUPS") { |
| 2940 | //Define handlers to that zone |
| 2941 | xml_set_element_handler($xml_parser, "startElementGroups", "endElementGroups"); |
| cd44fdcb |
2942 | } else if ($todo == "EVENTS") { |
| 2943 | //Define handlers to that zone |
| 2944 | xml_set_element_handler($xml_parser, "startElementEvents", "endElementEvents"); |
| e3df3ece |
2945 | } else if ($todo == "MODULES") { |
| 2946 | //Define handlers to that zone |
| 2947 | xml_set_element_handler($xml_parser, "startElementModules", "endElementModules"); |
| 2ecad742 |
2948 | } else if ($todo == "LOGS") { |
| 2949 | //Define handlers to that zone |
| 2950 | xml_set_element_handler($xml_parser, "startElementLogs", "endElementLogs"); |
| ca212942 |
2951 | } else { |
| 2952 | //Define default handlers (must no be invoked when everything become finished) |
| 2953 | xml_set_element_handler($xml_parser, "startElementInfo", "endElementInfo"); |
| 2954 | } |
| 785ae439 |
2955 | xml_set_character_data_handler($xml_parser, "characterData"); |
| 2956 | $fp = fopen($xml_file,"r") |
| 2957 | or $status = false; |
| 2958 | if ($status) { |
| 2959 | while ($data = fread($fp, 4096) and !$moodle_parser->finished) |
| 2960 | xml_parse($xml_parser, $data, feof($fp)) |
| 2961 | or die(sprintf("XML error: %s at line %d", |
| 2962 | xml_error_string(xml_get_error_code($xml_parser)), |
| 2963 | xml_get_current_line_number($xml_parser))); |
| 2964 | fclose($fp); |
| 2965 | } |
| a4ad03f1 |
2966 | //Get info from parser |
| 2967 | $info = $moodle_parser->info; |
| 2968 | |
| 2969 | //Clear parser mem |
| 785ae439 |
2970 | xml_parser_free($xml_parser); |
| 2971 | |
| af9cd955 |
2972 | if ($status && $info) { |
| 785ae439 |
2973 | return $info; |
| 2974 | } else { |
| 2975 | return $status; |
| 2976 | } |
| 2977 | } |
| 52376d94 |
2978 | ?> |
