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/mod/glossary/restorelib.php

https://bitbucket.org/ceu/moodle_demo
PHP | 949 lines | 634 code | 115 blank | 200 comment | 142 complexity | f52af4dc9bd446a3e7df0b529529557f MD5 | raw file
Possible License(s): BSD-3-Clause, LGPL-2.0, LGPL-2.1 
    

  1. <?php //$Id: restorelib.php,v 1.53 2006/11/15 03:15:59 toyomoyo Exp $

    2. 

  2.     //This php script contains all the stuff to backup/restore

    3. 

  3.     //glossary mods

    4. 

  4. 

    5. 

  5.     //This is the "graphical" structure of the glossary mod:

    6. 

  6.     //

    7. 

  7.     //                     glossary ----------------------------------------- glossary_categories

    8. 

  8.     //                    (CL,pk->id)                                     (CL,pk->id,fk->glossaryid)

    9. 

  9.     //                        |                                                       |

    10. 

  10.     //                        |                                                       |

    11. 

  11.     //                        |                                                       |

    12. 

  12.     //                  glossary_entries --------------------------------glossary_entries_categories

    13. 

  13.     //         (UL,pk->id, fk->glossaryid, files)         |               (UL, pk->categoryid,entryid)

    14. 

  14.     //                        |                           |

    15. 

  15.     //                        |                           |--------------------glossary_ratings

    16. 

  16.     //                        |                           |               (UL, pk->id, pk->entryid)

    17. 

  17.     //                  glossary_comments                 |

    18. 

  18.     //              (UL,pk->id, fk->entryid)              |---------------------glossary_alias

    19. 

  19.     //                                                                     (UL, pk->id, pk->entryid)

    20. 

  20.     //

    21. 

  21.     //

    22. 

  22.     // Meaning: pk->primary key field of the table

    23. 

  23.     //          fk->foreign key to link with parent

    24. 

  24.     //          nt->nested field (recursive data)

    25. 

  25.     //          CL->course level info

    26. 

  26.     //          UL->user level info

    27. 

  27.     //          files->table may have files)

    28. 

  28.     //

    29. 

  29.     //-----------------------------------------------------------

    30. 

  30. 

    31. 

  31.     //This function executes all the restore procedure about this mod

    32. 

  32.     function glossary_restore_mods($mod,$restore) {

    33. 

  33. 

    34. 

  34.         global $CFG;

    35. 

  35. 

    36. 

  36.         $status = true;

    37. 

  37. 

    38. 

  38.         //Get record from backup_ids

    39. 

  39.         $data = backup_getid($restore->backup_unique_code,$mod->modtype,$mod->id);

    40. 

  40. 

    41. 

  41.         if ($data) {

    42. 

  42.             //Now get completed xmlized object

    43. 

  43.             $info = $data->info;

    44. 

  44.             // if necessary, write to restorelog and adjust date/time fields

    45. 

  45.             if ($restore->course_startdateoffset) {

    46. 

  46.                 restore_log_date_changes('Glossary', $restore, $info['MOD']['#'], array('ASSESSTIMESTART', 'ASSESSTIMEFINISH'));

    47. 

  47.             }

    48. 

  48.             //traverse_xmlize($info);                                                                     //Debug

    49. 

  49.             //print_object ($GLOBALS['traverse_array']);                                                  //Debug

    50. 

  50.             //$GLOBALS['traverse_array']="";                                                              //Debug

    51. 

  51. 

    52. 

  52.             //Now, build the glossary record structure

    53. 

  53.             $glossary->course = $restore->course_id;

    54. 

  54.             $glossary->name = backup_todb($info['MOD']['#']['NAME']['0']['#']);

    55. 

  55.             $glossary->intro = backup_todb($info['MOD']['#']['INTRO']['0']['#']);

    56. 

  56.             $glossary->allowduplicatedentries = backup_todb($info['MOD']['#']['ALLOWDUPLICATEDENTRIES']['0']['#']);

    57. 

  57.             $glossary->displayformat = backup_todb($info['MOD']['#']['DISPLAYFORMAT']['0']['#']);

    58. 

  58.             $glossary->mainglossary = backup_todb($info['MOD']['#']['MAINGLOSSARY']['0']['#']);

    59. 

  59.             $glossary->showspecial = backup_todb($info['MOD']['#']['SHOWSPECIAL']['0']['#']);

    60. 

  60.             $glossary->showalphabet = backup_todb($info['MOD']['#']['SHOWALPHABET']['0']['#']);

    61. 

  61.             $glossary->showall = backup_todb($info['MOD']['#']['SHOWALL']['0']['#']);

    62. 

  62.             $glossary->allowcomments = backup_todb($info['MOD']['#']['ALLOWCOMMENTS']['0']['#']);

    63. 

  63.             $glossary->allowprintview = backup_todb($info['MOD']['#']['ALLOWPRINTVIEW']['0']['#']);

    64. 

  64.             $glossary->usedynalink = backup_todb($info['MOD']['#']['USEDYNALINK']['0']['#']);

    65. 

  65.             $glossary->defaultapproval = backup_todb($info['MOD']['#']['DEFAULTAPPROVAL']['0']['#']);

    66. 

  66.             $glossary->globalglossary = backup_todb($info['MOD']['#']['GLOBALGLOSSARY']['0']['#']);

    67. 

  67.             $glossary->entbypage = backup_todb($info['MOD']['#']['ENTBYPAGE']['0']['#']);

    68. 

  68.             $glossary->editalways = backup_todb($info['MOD']['#']['EDITALWAYS']['0']['#']);

    69. 

  69.             $glossary->rsstype = backup_todb($info['MOD']['#']['RSSTYPE']['0']['#']);

    70. 

  70.             $glossary->rssarticles = backup_todb($info['MOD']['#']['RSSARTICLES']['0']['#']);

    71. 

  71.             $glossary->timecreated = backup_todb($info['MOD']['#']['TIMECREATED']['0']['#']);

    72. 

  72.             $glossary->timemodified = backup_todb($info['MOD']['#']['TIMEMODIFIED']['0']['#']);

    73. 

  73. 

    74. 

  74.             $glossary->assessed = backup_todb($info['MOD']['#']['ASSESSED']['0']['#']);

    75. 

  75.             $glossary->assesstimestart = backup_todb($info['MOD']['#']['ASSESSTIMESTART']['0']['#']);

    76. 

  76.             $glossary->assesstimefinish = backup_todb($info['MOD']['#']['ASSESSTIMEFINISH']['0']['#']);

    77. 

  77.             $glossary->scale = backup_todb($info['MOD']['#']['SCALE']['0']['#']);

    78. 

  78. 

    79. 

  79.             //We have to recode the scale field if it's <0 (positive is a grade, not a scale)

    80. 

  80.             if ($glossary->scale < 0) {

    81. 

  81.                 $scale = backup_getid($restore->backup_unique_code,"scale",abs($glossary->scale));

    82. 

  82.                 if ($scale) {

    83. 

  83.                     $glossary->scale = -($scale->new_id);

    84. 

  84.                 }

    85. 

  85.             }

    86. 

  86. 

    87. 

  87.             //To mantain upwards compatibility (pre 1.4) we have to check the displayformat field

    88. 

  88.             //If it's numeric (0-6) we have to convert it to its new formatname.

    89. 

  89.             //Define current 0-6 format names

    90. 

  90.             $formatnames = array('dictionary','continuous','fullwithauthor','encyclopedia',

    91. 

  91.                                  'faq','fullwithoutauthor','entrylist');

    92. 

  92.             //If it's numeric, we are restoring a pre 1.4 course, do the conversion

    93. 

  93.             if (is_numeric($glossary->displayformat)) {

    94. 

  94.                 $displayformat = 'dictionary';  //Default format

    95. 

  95.                 if ($glossary->displayformat >= 0 && $glossary->displayformat <= 6) {

    96. 

  96.                   $displayformat = $formatnames[$glossary->displayformat];

    97. 

  97.                 }

    98. 

  98.                 $glossary->displayformat = $displayformat;

    99. 

  99.             }

    100. 

  100. 

    101. 

  101.             //Now check that the displayformat exists in the server, else default to dictionary

    102. 

  102.             $formats = get_list_of_plugins('mod/glossary/formats');

    103. 

  103.             if (!in_array($glossary->displayformat,$formats)) {

    104. 

  104.                 $glossary->displayformat = 'dictionary';

    105. 

  105.             }

    106. 

  106. 

    107. 

  107.             //If the backup file doesn't include the editalways field, activate it

    108. 

  108.             //in secondary glossaries (old behaviour, pre 1.4)

    109. 

  109.             if (! isset($info['MOD']['#']['EDITALWAYS']['0']['#'])) { //It's a pre-14 backup file

    110. 

  110.                 if ($glossary->mainglossary == '0') {

    111. 

  111.                     $glossary->editalways = '1';

    112. 

  112.                 }

    113. 

  113.             }

    114. 

  114. 

    115. 

  115.             //The structure is equal to the db, so insert the glossary

    116. 

  116.             $newid = insert_record ("glossary",$glossary);

    117. 

  117. 

    118. 

  118.             //Do some output

    119. 

  119.             if (!defined('RESTORE_SILENTLY')) {

    120. 

  120.                 echo "<li>".get_string("modulename","glossary")." \"".format_string(stripslashes($glossary->name),true)."\"</li>";

    121. 

  121.             }

    122. 

  122.             backup_flush(300);

    123. 

  123. 

    124. 

  124.             if ($newid) {

    125. 

  125.                 //We have the newid, update backup_ids

    126. 

  126.                 backup_putid($restore->backup_unique_code,$mod->modtype,

    127. 

  127.                              $mod->id, $newid);

    128. 

  128.                 //Restore glossary_entries

    129. 

  129.                 $status = glossary_entries_restore_mods($mod->id,$newid,$info,$restore);

    130. 

  130.                 //Restore glossary_categories and glossary_category_entries

    131. 

  131.                 $status = glossary_categories_restore_mods($mod->id,$newid,$info,$restore);

    132. 

  132.             } else {

    133. 

  133.                 $status = false;

    134. 

  134.             }

    135. 

  135.         } else {

    136. 

  136.             $status = false;

    137. 

  137.         }

    138. 

  138. 

    139. 

  139.         return $status;

    140. 

  140.     }

    141. 

  141. 

    142. 

  142.     //This function restores the glossary_entries

    143. 

  143.     function glossary_entries_restore_mods($old_glossary_id,$new_glossary_id,$info,$restore) {

    144. 

  144. 

    145. 

  145.         global $CFG;

    146. 

  146. 

    147. 

  147.         $status = true;

    148. 

  148. 

    149. 

  149.         //Get the entries array

    150. 

  150.         $entries = isset($info['MOD']['#']['ENTRIES']['0']['#']['ENTRY'])?$info['MOD']['#']['ENTRIES']['0']['#']['ENTRY']:array();

    151. 

  151. 

    152. 

  152.         //Iterate over entries

    153. 

  153.         for($i = 0; $i < sizeof($entries); $i++) {

    154. 

  154.             $ent_info = $entries[$i];

    155. 

  155.             //traverse_xmlize($ent_info);                                                                 //Debug

    156. 

  156.             //print_object ($GLOBALS['traverse_array']);                                                  //Debug

    157. 

  157.             //$GLOBALS['traverse_array']="";                                                              //Debug

    158. 

  158. 

    159. 

  159.             //We'll need this later!!

    160. 

  160.             $oldid = backup_todb($ent_info['#']['ID']['0']['#']);

    161. 

  161.             $olduserid = backup_todb($ent_info['#']['USERID']['0']['#']);

    162. 

  162. 

    163. 

  163.             //Now, build the GLOSSARY_ENTRIES record structure

    164. 

  164.             $entry->glossaryid = $new_glossary_id;

    165. 

  165.             $entry->userid = backup_todb($ent_info['#']['USERID']['0']['#']);

    166. 

  166.             $entry->concept = backup_todb(trim($ent_info['#']['CONCEPT']['0']['#']));

    167. 

  167.             $entry->definition = backup_todb($ent_info['#']['DEFINITION']['0']['#']);

    168. 

  168.             $entry->format = backup_todb($ent_info['#']['FORMAT']['0']['#']);

    169. 

  169.             $entry->attachment = backup_todb($ent_info['#']['ATTACHMENT']['0']['#']);

    170. 

  170.             $entry->sourceglossaryid = backup_todb($ent_info['#']['SOURCEGLOSSARYID']['0']['#']);

    171. 

  171.             $entry->usedynalink = backup_todb($ent_info['#']['USEDYNALINK']['0']['#']);

    172. 

  172.             $entry->casesensitive = backup_todb($ent_info['#']['CASESENSITIVE']['0']['#']);

    173. 

  173.             $entry->fullmatch = backup_todb($ent_info['#']['FULLMATCH']['0']['#']);

    174. 

  174.             $entry->approved = backup_todb($ent_info['#']['APPROVED']['0']['#']);

    175. 

  175.             $entry->timecreated = backup_todb($ent_info['#']['TIMECREATED']['0']['#']);

    176. 

  176.             $entry->timemodified = backup_todb($ent_info['#']['TIMEMODIFIED']['0']['#']);

    177. 

  177.             $entry->teacherentry = backup_todb($ent_info['#']['TEACHERENTRY']['0']['#']);

    178. 

  178. 

    179. 

  179.             //We have to recode the userid field

    180. 

  180.             $user = backup_getid($restore->backup_unique_code,"user",$entry->userid);

    181. 

  181.             if ($user) {

    182. 

  182.                 $entry->userid = $user->new_id;

    183. 

  183.             }

    184. 

  184.             //We have to recode the sourceglossaryid field

    185. 

  185.             $source = backup_getid($restore->backup_unique_code,"glossary",$entry->sourceglossaryid);

    186. 

  186.             if ($source) {

    187. 

  187.                 $entry->sourceglossaryid = $source->new_id;

    188. 

  188.             }

    189. 

  189.             //If it's a teacher entry or userinfo was selected, restore the entry

    190. 

  190.             if ($entry->teacherentry or restore_userdata_selected($restore,'glossary',$old_glossary_id)) {

    191. 

  191.                 //The structure is equal to the db, so insert the glossary_entries

    192. 

  192.                 $newid = insert_record ("glossary_entries",$entry);

    193. 

  193. 

    194. 

  194.                 //Do some output

    195. 

  195.                 if (($i+1) % 50 == 0) {

    196. 

  196.                     if (!defined('RESTORE_SILENTLY')) {

    197. 

  197.                         echo ".";

    198. 

  198.                         if (($i+1) % 1000 == 0) {

    199. 

  199.                             echo "<br />";

    200. 

  200.                         }

    201. 

  201.                     }

    202. 

  202.                     backup_flush(300);

    203. 

  203.                 }

    204. 

  204.                 if ($newid) {

    205. 

  205.                     //We have the newid, update backup_ids

    206. 

  206.                     backup_putid($restore->backup_unique_code,"glossary_entries",$oldid,$newid);

    207. 

  207.                     //Restore glossary_alias

    208. 

  208.                     $status = glossary_alias_restore_mods($oldid,$newid,$ent_info,$restore);

    209. 

  209.                     //Now restore glossary_comments

    210. 

  210.                     $status = glossary_comments_restore_mods($oldid,$newid,$ent_info,$restore);

    211. 

  211.                     //Now restore glossary_ratings

    212. 

  212.                     $status = glossary_ratings_restore_mods($oldid,$newid,$ent_info,$restore);

    213. 

  213.                     //Now copy moddata associated files if needed

    214. 

  214.                     if ($entry->attachment) {

    215. 

  215.                         $status = glossary_restore_files ($old_glossary_id, $new_glossary_id,

    216. 

  216.                                                           $oldid, $newid, $restore);

    217. 

  217.                     }

    218. 

  218.                 } else {

    219. 

  219.                     $status = false;

    220. 

  220.                 }

    221. 

  221.             }

    222. 

  222.         }

    223. 

  223. 

    224. 

  224.         return $status;

    225. 

  225.     }

    226. 

  226. 

    227. 

  227.     //This function restores the glossary_comments

    228. 

  228.     function glossary_comments_restore_mods($old_entry_id,$new_entry_id,$info,$restore) {

    229. 

  229. 

    230. 

  230.         global $CFG;

    231. 

  231. 

    232. 

  232.         $status = true;

    233. 

  233. 

    234. 

  234.         //Get the comments array

    235. 

  235.         $comments = isset($info['#']['COMMENTS']['0']['#']['COMMENT'])?$info['#']['COMMENTS']['0']['#']['COMMENT']:array();

    236. 

  236. 

    237. 

  237.         //Iterate over comments

    238. 

  238.         for($i = 0; $i < sizeof($comments); $i++) {

    239. 

  239.             $com_info = $comments[$i];

    240. 

  240.             //traverse_xmlize($com_info);                                                                 //Debug

    241. 

  241.             //print_object ($GLOBALS['traverse_array']);                                                  //Debug

    242. 

  242.             //$GLOBALS['traverse_array']="";                                                              //Debug

    243. 

  243. 

    244. 

  244.             //We'll need this later!!

    245. 

  245.             $oldid = backup_todb($com_info['#']['ID']['0']['#']);

    246. 

  246. 

    247. 

  247.             //Now, build the GLOSSARY_COMMENTS record structure

    248. 

  248.             $comment->entryid = $new_entry_id;

    249. 

  249.             $comment->userid = backup_todb($com_info['#']['USERID']['0']['#']);

    250. 

  250.             if (isset($com_info['#']['COMMENT']['0']['#'])) {

    251. 

  251.                 $comment->entrycomment = backup_todb($com_info['#']['COMMENT']['0']['#']);

    252. 

  252.             } else {

    253. 

  253.                 $comment->entrycomment = backup_todb($com_info['#']['ENTRYCOMMENT']['0']['#']);

    254. 

  254.             }

    255. 

  255.             $comment->timemodified = backup_todb($com_info['#']['TIMEMODIFIED']['0']['#']);

    256. 

  256.             $comment->format = backup_todb($com_info['#']['FORMAT']['0']['#']);

    257. 

  257. 

    258. 

  258.             //We have to recode the userid field

    259. 

  259.             $user = backup_getid($restore->backup_unique_code,"user",$comment->userid);

    260. 

  260.             if ($user) {

    261. 

  261.                 $comment->userid = $user->new_id;

    262. 

  262.             }

    263. 

  263. 

    264. 

  264.             //The structure is equal to the db, so insert the glossary_comments

    265. 

  265.             $newid = insert_record ("glossary_comments",$comment);

    266. 

  266. 

    267. 

  267.             //Do some output

    268. 

  268.             if (($i+1) % 50 == 0) {

    269. 

  269.                 if (!defined('RESTORE_SILENTLY')) {

    270. 

  270.                     echo ".";

    271. 

  271.                     if (($i+1) % 1000 == 0) {

    272. 

  272.                         echo "<br />";

    273. 

  273.                     }

    274. 

  274.                 }

    275. 

  275.                 backup_flush(300);

    276. 

  276.             }

    277. 

  277.             if ($newid) {

    278. 

  278.                 //We have the newid, update backup_ids

    279. 

  279.                 backup_putid($restore->backup_unique_code,"glossary_comments",$oldid,$newid);

    280. 

  280.             } else {

    281. 

  281.                 $status = false;

    282. 

  282.             }

    283. 

  283.         }

    284. 

  284. 

    285. 

  285.         return $status;

    286. 

  286.     }

    287. 

  287. 

    288. 

  288.     //This function restores the glossary_ratings

    289. 

  289.     function glossary_ratings_restore_mods($old_entry_id,$new_entry_id,$info,$restore) {

    290. 

  290. 

    291. 

  291.         global $CFG;

    292. 

  292. 

    293. 

  293.         $status = true;

    294. 

  294. 

    295. 

  295.         //Get the ratings array

    296. 

  296.         $ratings = isset($info['#']['RATINGS']['0']['#']['RATING'])?$info['#']['RATINGS']['0']['#']['RATING']:array();

    297. 

  297. 

    298. 

  298.         //Iterate over ratings

    299. 

  299.         for($i = 0; $i < sizeof($ratings); $i++) {

    300. 

  300.             $rat_info = $ratings[$i];

    301. 

  301.             //traverse_xmlize($rat_info);                                                                 //Debug

    302. 

  302.             //print_object ($GLOBALS['traverse_array']);                                                  //Debug

    303. 

  303.             //$GLOBALS['traverse_array']="";                                                              //Debug

    304. 

  304. 

    305. 

  305.             //Now, build the GLOSSARY_RATINGS record structure

    306. 

  306.             $rating->entryid = $new_entry_id;

    307. 

  307.             $rating->userid = backup_todb($rat_info['#']['USERID']['0']['#']);

    308. 

  308.             $rating->time = backup_todb($rat_info['#']['TIME']['0']['#']);

    309. 

  309.             $rating->rating = backup_todb($rat_info['#']['RATING']['0']['#']);

    310. 

  310. 

    311. 

  311.             //We have to recode the userid field

    312. 

  312.             $user = backup_getid($restore->backup_unique_code,"user",$rating->userid);

    313. 

  313.             if ($user) {

    314. 

  314.                 $rating->userid = $user->new_id;

    315. 

  315.             }

    316. 

  316. 

    317. 

  317.             //The structure is equal to the db, so insert the glossary_ratings

    318. 

  318.             $newid = insert_record ("glossary_ratings",$rating);

    319. 

  319. 

    320. 

  320.             //Do some output

    321. 

  321.             if (($i+1) % 50 == 0) {

    322. 

  322.                 if (!defined('RESTORE_SILENTLY')) {

    323. 

  323.                     echo ".";

    324. 

  324.                     if (($i+1) % 1000 == 0) {

    325. 

  325.                         echo "<br />";

    326. 

  326.                     }

    327. 

  327.                 }

    328. 

  328.                 backup_flush(300);

    329. 

  329.             }

    330. 

  330. 

    331. 

  331.             if (!$newid) {

    332. 

  332.                 $status = false;

    333. 

  333.             }

    334. 

  334.         }

    335. 

  335. 

    336. 

  336.         return $status;

    337. 

  337.     }

    338. 

  338. 

    339. 

  339.     //This function restores the glossary_alias table

    340. 

  340.     function glossary_alias_restore_mods($old_entry_id,$new_entry_id,$info,$restore) {

    341. 

  341. 

    342. 

  342.         global $CFG;

    343. 

  343. 

    344. 

  344.         $status = true;

    345. 

  345. 

    346. 

  346.         //Get the comments array

    347. 

  347.         $aliases = isset($info['#']['ALIASES']['0']['#']['ALIAS'])?$info['#']['ALIASES']['0']['#']['ALIAS']:array();

    348. 

  348. 

    349. 

  349.         //Iterate over comments

    350. 

  350.         for($i = 0; $i < sizeof($aliases); $i++) {

    351. 

  351.             $alias_info = $aliases[$i];

    352. 

  352. 

    353. 

  353.             //Now, build the GLOSSARY_ALIAS record structure

    354. 

  354.             $alias->entryid = $new_entry_id;

    355. 

  355.             $alias->alias = backup_todb(trim($alias_info['#']['ALIAS_TEXT']['0']['#']));

    356. 

  356. 

    357. 

  357.             //The structure is equal to the db, so insert the glossary_comments

    358. 

  358.             $newid = insert_record ("glossary_alias",$alias);

    359. 

  359. 

    360. 

  360.             //Do some output

    361. 

  361.             if (($i+1) % 50 == 0) {

    362. 

  362.                 if (!defined('RESTORE_SILENTLY')) {

    363. 

  363.                     echo ".";

    364. 

  364.                     if (($i+1) % 1000 == 0) {

    365. 

  365.                         echo "<br />";

    366. 

  366.                     }

    367. 

  367.                 }

    368. 

  368.                 backup_flush(300);

    369. 

  369.             }

    370. 

  370. 

    371. 

  371.             if (!$newid) {

    372. 

  372.                 $status = false;

    373. 

  373.             }

    374. 

  374.         }

    375. 

  375. 

    376. 

  376.         return $status;

    377. 

  377.     }

    378. 

  378. 

    379. 

  379.     //This function restores the glossary_categories

    380. 

  380.     function glossary_categories_restore_mods($old_glossary_id,$new_glossary_id,$info,$restore) {

    381. 

  381. 

    382. 

  382.         global $CFG;

    383. 

  383. 

    384. 

  384.         $status = true;

    385. 

  385. 

    386. 

  386.         //Get the categories array

    387. 

  387.         $categories = isset($info['MOD']['#']['CATEGORIES']['0']['#']['CATEGORY'])?$info['MOD']['#']['CATEGORIES']['0']['#']['CATEGORY']:array();

    388. 

  388. 

    389. 

  389.         //Iterate over categories

    390. 

  390.         for($i = 0; $i < sizeof($categories); $i++) {

    391. 

  391.             $cat_info = $categories[$i];

    392. 

  392.             //traverse_xmlize($cat_info);                                                                 //Debug

    393. 

  393.             //print_object ($GLOBALS['traverse_array']);                                                  //Debug

    394. 

  394.             //$GLOBALS['traverse_array']="";                                                              //Debug

    395. 

  395. 

    396. 

  396.             //We'll need this later!!

    397. 

  397.             $oldid = backup_todb($cat_info['#']['ID']['0']['#']);

    398. 

  398. 

    399. 

  399.             //Now, build the GLOSSARY_CATEGORIES record structure

    400. 

  400.             $category->glossaryid = $new_glossary_id;

    401. 

  401.             $category->name = backup_todb($cat_info['#']['NAME']['0']['#']);

    402. 

  402.             $category->usedynalink = backup_todb($cat_info['#']['USEDYNALINK']['0']['#']);

    403. 

  403. 

    404. 

  404.             $newid = insert_record ("glossary_categories",$category);

    405. 

  405. 

    406. 

  406.             //Do some output

    407. 

  407.             if (($i+1) % 50 == 0) {

    408. 

  408.                 if (!defined('RESTORE_SILENTLY')) {

    409. 

  409.                     echo ".";

    410. 

  410.                     if (($i+1) % 1000 == 0) {

    411. 

  411.                         echo "<br />";

    412. 

  412.                     }

    413. 

  413.                 }

    414. 

  414.                 backup_flush(300);

    415. 

  415.             }

    416. 

  416. 

    417. 

  417.             if ($newid) {

    418. 

  418.                 //We have the newid, update backup_ids

    419. 

  419.                 backup_putid($restore->backup_unique_code,"glossary_categories",$oldid,$newid);

    420. 

  420.                 //Now restore glossary_entries_categories

    421. 

  421.                 $status = glossary_entries_categories_restore_mods($oldid,$newid,$cat_info,$restore);

    422. 

  422.             } else {

    423. 

  423.                 $status = false;

    424. 

  424.             }

    425. 

  425.         }

    426. 

  426. 

    427. 

  427.         return $status;

    428. 

  428.     }

    429. 

  429. 

    430. 

  430. 

    431. 

  431.     //This function restores the glossary_entries_categories

    432. 

  432.     function glossary_entries_categories_restore_mods($old_category_id,$new_category_id,$info,$restore) {

    433. 

  433. 

    434. 

  434.         global $CFG;

    435. 

  435. 

    436. 

  436.         $status = true;

    437. 

  437. 

    438. 

  438.         //Get the entryids array

    439. 

  439.         $entryids = isset($info['#']['ENTRIES']['0']['#']['ENTRY'])?$info['#']['ENTRIES']['0']['#']['ENTRY']:array();

    440. 

  440. 

    441. 

  441.         //Iterate over entryids

    442. 

  442.         for($i = 0; $i < sizeof($entryids); $i++) {

    443. 

  443.             $ent_info = $entryids[$i];

    444. 

  444.             //traverse_xmlize($ent_info);                                                                 //Debug

    445. 

  445.             //print_object ($GLOBALS['traverse_array']);                                                  //Debug

    446. 

  446.             //$GLOBALS['traverse_array']="";                                                              //Debug

    447. 

  447. 

    448. 

  448.             //Now, build the GLOSSARY_ENTRIES_CATEGORIES record structure

    449. 

  449.             $entry_category->categoryid = $new_category_id;

    450. 

  450.             $entry_category->entryid = backup_todb($ent_info['#']['ENTRYID']['0']['#']);

    451. 

  451. 

    452. 

  452.             //We have to recode the entryid field

    453. 

  453.             $entry = backup_getid($restore->backup_unique_code,"glossary_entries",$entry_category->entryid);

    454. 

  454.             if ($entry) {

    455. 

  455.                 $entry_category->entryid = $entry->new_id;

    456. 

  456.              }

    457. 

  457. 

    458. 

  458.             $newid = insert_record ("glossary_entries_categories",$entry_category);

    459. 

  459. 

    460. 

  460.             //Do some output

    461. 

  461.             if (($i+1) % 50 == 0) {

    462. 

  462.                 if (!defined('RESTORE_SILENTLY')) {

    463. 

  463.                     echo ".";

    464. 

  464.                     if (($i+1) % 1000 == 0) {

    465. 

  465.                         echo "<br />";

    466. 

  466.                     }

    467. 

  467.                 }

    468. 

  468.                 backup_flush(300);

    469. 

  469.             }

    470. 

  470. 

    471. 

  471.             if (!$newid) {

    472. 

  472.                 $status = false;

    473. 

  473.             }

    474. 

  474.         }

    475. 

  475. 

    476. 

  476.         return $status;

    477. 

  477.     }

    478. 

  478. 

    479. 

  479.     //This function copies the glossary related info from backup temp dir to course moddata folder,

    480. 

  480.     //creating it if needed and recoding everything (glossary id and entry id)

    481. 

  481.     function glossary_restore_files ($oldgloid, $newgloid, $oldentryid, $newentryid, $restore) {

    482. 

  482. 

    483. 

  483.         global $CFG;

    484. 

  484. 

    485. 

  485.         $status = true;

    486. 

  486.         $todo = false;

    487. 

  487.         $moddata_path = "";

    488. 

  488.         $glossary_path = "";

    489. 

  489.         $temp_path = "";

    490. 

  490. 

    491. 

  491.         //First, we check to "course_id" exists and create is as necessary

    492. 

  492.         //in CFG->dataroot

    493. 

  493.         $dest_dir = $CFG->dataroot."/".$restore->course_id;

    494. 

  494.         $status = check_dir_exists($dest_dir,true);

    495. 

  495. 

    496. 

  496.         //Now, locate course's moddata directory

    497. 

  497.         $moddata_path = $CFG->dataroot."/".$restore->course_id."/".$CFG->moddata;

    498. 

  498. 

    499. 

  499.         //Check it exists and create it

    500. 

  500.         $status = check_dir_exists($moddata_path,true);

    501. 

  501. 

    502. 

  502.         //Now, locate glossary directory

    503. 

  503.         if ($status) {

    504. 

  504.             $glossary_path = $moddata_path."/glossary";

    505. 

  505.             //Check it exists and create it

    506. 

  506.             $status = check_dir_exists($glossary_path,true);

    507. 

  507.         }

    508. 

  508. 

    509. 

  509.         //Now locate the temp dir we are restoring from

    510. 

  510.         if ($status) {

    511. 

  511.             $temp_path = $CFG->dataroot."/temp/backup/".$restore->backup_unique_code.

    512. 

  512.                          "/moddata/glossary/".$oldgloid."/".$oldentryid;

    513. 

  513.             //Check it exists

    514. 

  514.             if (is_dir($temp_path)) {

    515. 

  515.                 $todo = true;

    516. 

  516.             }

    517. 

  517.         }

    518. 

  518. 

    519. 

  519.         //If todo, we create the neccesary dirs in course moddata/glossary

    520. 

  520.         if ($status and $todo) {

    521. 

  521.             //First this glossary id

    522. 

  522.             $this_glossary_path = $glossary_path."/".$newgloid;

    523. 

  523.             $status = check_dir_exists($this_glossary_path,true);

    524. 

  524.             //Now this entry id

    525. 

  525.             $entry_glossary_path = $this_glossary_path."/".$newentryid;

    526. 

  526.             //And now, copy temp_path to entry_glossary_path

    527. 

  527.             $status = backup_copy_file($temp_path, $entry_glossary_path);

    528. 

  528.         }

    529. 

  529. 

    530. 

  530.         return $status;

    531. 

  531.     }

    532. 

  532. 

    533. 

  533.     //Return a content decoded to support interactivities linking. Every module

    534. 

  534.     //should have its own. They are called automatically from

    535. 

  535.     //glossary_decode_content_links_caller() function in each module

    536. 

  536.     //in the restore process

    537. 

  537.     function glossary_decode_content_links ($content,$restore) {

    538. 

  538.             

    539. 

  539.         global $CFG;

    540. 

  540.             

    541. 

  541.         $result = $content;

    542. 

  542.                 

    543. 

  543.         //Link to the list of glossarys

    544. 

  544.                 

    545. 

  545.         $searchstring='/\$@(GLOSSARYINDEX)\*([0-9]+)@\$/';

    546. 

  546.         //We look for it

    547. 

  547.         preg_match_all($searchstring,$content,$foundset);

    548. 

  548.         //If found, then we are going to look for its new id (in backup tables)

    549. 

  549.         if ($foundset[0]) {

    550. 

  550.             //print_object($foundset);                                     //Debug

    551. 

  551.             //Iterate over foundset[2]. They are the old_ids

    552. 

  552.             foreach($foundset[2] as $old_id) {

    553. 

  553.                 //We get the needed variables here (course id)

    554. 

  554.                 $rec = backup_getid($restore->backup_unique_code,"course",$old_id);

    555. 

  555.                 //Personalize the searchstring

    556. 

  556.                 $searchstring='/\$@(GLOSSARYINDEX)\*('.$old_id.')@\$/';

    557. 

  557.                 //If it is a link to this course, update the link to its new location

    558. 

  558.                 if($rec->new_id) {

    559. 

  559.                     //Now replace it

    560. 

  560.                     $result= preg_replace($searchstring,$CFG->wwwroot.'/mod/glossary/index.php?id='.$rec->new_id,$result);

    561. 

  561.                 } else { 

    562. 

  562.                     //It's a foreign link so leave it as original

    563. 

  563.                     $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/glossary/index.php?id='.$old_id,$result);

    564. 

  564.                 }

    565. 

  565.             }

    566. 

  566.         }

    567. 

  567. 

    568. 

  568.         //Link to glossary view by moduleid

    569. 

  569. 

    570. 

  570.         $searchstring='/\$@(GLOSSARYVIEWBYID)\*([0-9]+)@\$/';

    571. 

  571.         //We look for it

    572. 

  572.         preg_match_all($searchstring,$result,$foundset);

    573. 

  573.         //If found, then we are going to look for its new id (in backup tables)

    574. 

  574.         if ($foundset[0]) {

    575. 

  575.             //print_object($foundset);                                     //Debug

    576. 

  576.             //Iterate over foundset[2]. They are the old_ids

    577. 

  577.             foreach($foundset[2] as $old_id) {

    578. 

  578.                 //We get the needed variables here (course_modules id)

    579. 

  579.                 $rec = backup_getid($restore->backup_unique_code,"course_modules",$old_id);

    580. 

  580.                 //Personalize the searchstring

    581. 

  581.                 $searchstring='/\$@(GLOSSARYVIEWBYID)\*('.$old_id.')@\$/';

    582. 

  582.                 //If it is a link to this course, update the link to its new location

    583. 

  583.                 if($rec->new_id) {

    584. 

  584.                     //Now replace it

    585. 

  585.                     $result= preg_replace($searchstring,$CFG->wwwroot.'/mod/glossary/view.php?id='.$rec->new_id,$result);

    586. 

  586.                 } else {

    587. 

  587.                     //It's a foreign link so leave it as original

    588. 

  588.                     $result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/glossary/view.php?id='.$old_id,$result);

    589. 

  589.                 }

    590. 

  590.             }

    591. 

  591.         }

    592. 

  592. 

    593. 

  593.         return $result;

    594. 

  594.     }

    595. 

  595. 

    596. 

  596.     //This function makes all the necessary calls to xxxx_decode_content_links()

    597. 

  597.     //function in each module, passing them the desired contents to be decoded

    598. 

  598.     //from backup format to destination site/course in order to mantain inter-activities

    599. 

  599.     //working in the backup/restore process. It's called from restore_decode_content_links()

    600. 

  600.     //function in restore process

    601. 

  601.     function glossary_decode_content_links_caller($restore) {

    602. 

  602.         global $CFG;

    603. 

  603.         $status = true;

    604. 

  604.         

    605. 

  605.         //Process every glossary ENTRY in the course

    606. 

  606.         if ($entries = get_records_sql ("SELECT e.id, e.definition

    607. 

  607.                                    FROM {$CFG->prefix}glossary_entries e,

    608. 

  608.                                         {$CFG->prefix}glossary g

    609. 

  609.                                    WHERE g.course = $restore->course_id AND

    610. 

  610.                                          e.glossaryid = g.id")) {

    611. 

  611.             //Iterate over each post->message

    612. 

  612.             $i = 0;   //Counter to send some output to the browser to avoid timeouts

    613. 

  613.             foreach ($entries as $entry) {

    614. 

  614.                 //Increment counter

    615. 

  615.                 $i++;

    616. 

  616.                 $content = $entry->definition;

    617. 

  617.                 $result = restore_decode_content_links_worker($content,$restore);

    618. 

  618.                 if ($result != $content) {

    619. 

  619.                     //Update record

    620. 

  620.                     $entry->definition = addslashes($result);

    621. 

  621.                     $status = update_record("glossary_entries",$entry);

    622. 

  622.                     if (debugging()) {

    623. 

  623.                         if (!defined('RESTORE_SILENTLY')) {

    624. 

  624.                             echo '<br /><hr />'.s($content).'<br />changed to<br />'.s($result).'<hr /><br />';

    625. 

  625.                         }

    626. 

  626.                     }

    627. 

  627.                 }

    628. 

  628.                 //Do some output

    629. 

  629.                 if (($i+1) % 5 == 0) {

    630. 

  630.                     if (!defined('RESTORE_SILENTLY')) {

    631. 

  631.                         echo ".";

    632. 

  632.                         if (($i+1) % 100 == 0) {

    633. 

  633.                             echo "<br />";

    634. 

  634.                         }

    635. 

  635.                     }

    636. 

  636.                     backup_flush(300);

    637. 

  637.                 }

    638. 

  638.             }

    639. 

  639.         }

    640. 

  640. 

    641. 

  641.         //Process every glossary (intro) in the course

    642. 

  642.         if ($glossarys = get_records_sql ("SELECT g.id, g.intro

    643. 

  643.                                    FROM {$CFG->prefix}glossary g

    644. 

  644.                                    WHERE g.course = $restore->course_id")) {

    645. 

  645.             //Iterate over each glossary->intro

    646. 

  646.             $i = 0;   //Counter to send some output to the browser to avoid timeouts

    647. 

  647.             foreach ($glossarys as $glossary) {

    648. 

  648.                 //Increment counter

    649. 

  649.                 $i++;

    650. 

  650.                 $content = $glossary->intro;

    651. 

  651.                 $result = restore_decode_content_links_worker($content,$restore);

    652. 

  652.                 if ($result != $content) {

    653. 

  653.                     //Update record

    654. 

  654.                     $glossary->intro = addslashes($result);

    655. 

  655.                     $status = update_record("glossary",$glossary);

    656. 

  656.                     if (debugging()) {

    657. 

  657.                         if (!defined('RESTORE_SILENTLY')) {

    658. 

  658.                             echo '<br /><hr />'.s($content).'<br />changed to<br />'.s($result).'<hr /><br />';

    659. 

  659.                         }

    660. 

  660.                     }

    661. 

  661.                 }

    662. 

  662.                 //Do some output

    663. 

  663.                 if (($i+1) % 5 == 0) {

    664. 

  664.                     if (!defined('RESTORE_SILENTLY')) {

    665. 

  665.                         echo ".";

    666. 

  666.                         if (($i+1) % 100 == 0) {

    667. 

  667.                             echo "<br />";

    668. 

  668.                         }

    669. 

  669.                     }

    670. 

  670.                     backup_flush(300);

    671. 

  671.                 }

    672. 

  672.             }

    673. 

  673.         }

    674. 

  674. 

    675. 

  675.         return $status;

    676. 

  676.     }

    677. 

  677. 

    678. 

  678.     //This function converts texts in FORMAT_WIKI to FORMAT_MARKDOWN for

    679. 

  679.     //some texts in the module

    680. 

  680.     function glossary_restore_wiki2markdown ($restore) {

    681. 

  681. 

    682. 

  682.         global $CFG;

    683. 

  683. 

    684. 

  684.         $status = true;

    685. 

  685. 

    686. 

  686.         //Convert glossary_comments->entrycomment

    687. 

  687.         if ($records = get_records_sql ("SELECT c.id, c.entrycomment, c.format

    688. 

  688.                                          FROM {$CFG->prefix}glossary_comments c,

    689. 

  689.                                               {$CFG->prefix}glossary_entries e,

    690. 

  690.                                               {$CFG->prefix}glossary g,

    691. 

  691.                                               {$CFG->prefix}backup_ids b

    692. 

  692.                                          WHERE e.id = c.entryid AND

    693. 

  693.                                                g.id = e.glossaryid AND

    694. 

  694.                                                g.course = $restore->course_id AND

    695. 

  695.                                                c.format = ".FORMAT_WIKI. " AND

    696. 

  696.                                                b.backup_code = $restore->backup_unique_code AND

    697. 

  697.                                                b.table_name = 'glossary_comments' AND

    698. 

  698.                                                b.new_id = c.id")) {

    699. 

  699.             foreach ($records as $record) {

    700. 

  700.                 //Rebuild wiki links

    701. 

  701.                 $record->entrycomment = restore_decode_wiki_content($record->entrycomment, $restore);

    702. 

  702.                 //Convert to Markdown

    703. 

  703.                 $wtm = new WikiToMarkdown();

    704. 

  704.                 $record->entrycomment = $wtm->convert($record->entrycomment, $restore->course_id);

    705. 

  705.                 $record->format = FORMAT_MARKDOWN;

    706. 

  706.                 $status = update_record('glossary_comments', addslashes_object($record));

    707. 

  707.                 //Do some output

    708. 

  708.                 $i++;

    709. 

  709.                 if (($i+1) % 1 == 0) {

    710. 

  710.                     if (!defined('RESTORE_SILENTLY')) {

    711. 

  711.                         echo ".";

    712. 

  712.                         if (($i+1) % 20 == 0) {

    713. 

  713.                             echo "<br />";

    714. 

  714.                         }

    715. 

  715.                     }

    716. 

  716.                     backup_flush(300);

    717. 

  717.                 }

    718. 

  718.             }

    719. 

  719. 

    720. 

  720.         }

    721. 

  721. 

    722. 

  722.         //Convert glossary_entries->definition

    723. 

  723.         if ($records = get_records_sql ("SELECT e.id, e.definition, e.format

    724. 

  724.                                          FROM {$CFG->prefix}glossary_entries e,

    725. 

  725.                                               {$CFG->prefix}glossary g,

    726. 

  726.                                               {$CFG->prefix}backup_ids b

    727. 

  727.                                          WHERE g.id = e.glossaryid AND

    728. 

  728.                                                g.course = $restore->course_id AND

    729. 

  729.                                                e.format = ".FORMAT_WIKI. " AND

    730. 

  730.                                                b.backup_code = $restore->backup_unique_code AND

    731. 

  731.                                                b.table_name = 'glossary_entries' AND

    732. 

  732.                                                b.new_id = e.id")) {

    733. 

  733.             foreach ($records as $record) {

    734. 

  734.                 //Rebuild wiki links

    735. 

  735.                 $record->definition = restore_decode_wiki_content($record->definition, $restore);

    736. 

  736.                 //Convert to Markdown

    737. 

  737.                 $wtm = new WikiToMarkdown();

    738. 

  738.                 $record->definition = $wtm->convert($record->definition, $restore->course_id);

    739. 

  739.                 $record->format = FORMAT_MARKDOWN;

    740. 

  740.                 $status = update_record('glossary_entries', addslashes_object($record));

    741. 

  741.                 //Do some output

    742. 

  742.                 $i++;

    743. 

  743.                 if (($i+1) % 1 == 0) {

    744. 

  744.                     if (!defined('RESTORE_SILENTLY')) {

    745. 

  745.                         echo ".";

    746. 

  746.                         if (($i+1) % 20 == 0) {

    747. 

  747.                             echo "<br />";

    748. 

  748.                         }

    749. 

  749.                     }

    750. 

  750.                     backup_flush(300);

    751. 

  751.                 }

    752. 

  752.             }

    753. 

  753. 

    754. 

  754.         }

    755. 

  755.         

    756. 

  756.         return $status;

    757. 

  757.     }

    758. 

  758. 

    759. 

  759.     //This function returns a log record with all the necessay transformations

    760. 

  760.     //done. It's used by restore_log_module() to restore modules log.

    761. 

  761.     function glossary_restore_logs($restore,$log) {

    762. 

  762. 

    763. 

  763.         $status = false;

    764. 

  764. 

    765. 

  765.         //Depending of the action, we recode different things

    766. 

  766.         switch ($log->action) {

    767. 

  767.         case "add":

    768. 

  768.             if ($log->cmid) {

    769. 

  769.                 //Get the new_id of the module (to recode the info field)

    770. 

  770.                 $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info);

    771. 

  771.                 if ($mod) {

    772. 

  772.                     $log->url = "view.php?id=".$log->cmid;

    773. 

  773.                     $log->info = $mod->new_id;

    774. 

  774.                     $status = true;

    775. 

  775.                 }

    776. 

  776.             }

    777. 

  777.             break;

    778. 

  778.         case "update":

    779. 

  779.             if ($log->cmid) {

    780. 

  780.                 //Get the new_id of the module (to recode the info field)

    781. 

  781.                 $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info);

    782. 

  782.                 if ($mod) {

    783. 

  783.                     $log->url = "view.php?id=".$log->cmid;

    784. 

  784.                     $log->info = $mod->new_id;

    785. 

  785.                     $status = true;

    786. 

  786.                 }

    787. 

  787.             }

    788. 

  788.             break;

    789. 

  789.         case "view":

    790. 

  790.             if ($log->cmid) {

    791. 

  791.                 //Get the new_id of the module (to recode the info field)

    792. 

  792.                 $mod = backup_getid($restore->backup_unique_code,$log->module,$log->info);

    793. 

  793.                 if ($mod) {

    794. 

  794.                     $log->url = "view.php?id=".$log->cmid;

    795. 

  795.                     $log->info = $mod->new_id;

    796. 

  796.                     $status = true;

    797. 

  797.                 }

    798. 

  798.             }

    799. 

  799.             break;

    800. 

  800.         case "view all":

    801. 

  801.             $log->url = "index.php?id=".$log->course;

    802. 

  802.             $status = true;

    803. 

  803.             break;

    804. 

  804.         case "add category":

    805. 

  805.             if ($log->cmid) {

    806. 

  806.                 //Get the new_id of the glossary_category (to recode the info field)

    807. 

  807.                 $cat = backup_getid($restore->backup_unique_code,"glossary_categories",$log->info);

    808. 

  808.                 if ($cat) {

    809. 

  809.                     $log->url = "editcategories.php?id=".$log->cmid;

    810. 

  810.                     $log->info = $cat->new_id;

    811. 

  811.                     $status = true;

    812. 

  812.                 }

    813. 

  813.             }

    814. 

  814.             break;

    815. 

  815.         case "edit category":

    816. 

  816.             if ($log->cmid) {

    817. 

  817.                 //Get the new_id of the glossary_category (to recode the info field)

    818. 

  818.                 $cat = backup_getid($restore->backup_unique_code,"glossary_categories",$log->info);

    819. 

  819.                 if ($cat) {

    820. 

  820.                     $log->url = "editcategories.php?id=".$log->cmid;

    821. 

  821.                     $log->info = $cat->new_id;

    822. 

  822.                     $status = true;

    823. 

  823.                 }

    824. 

  824.             }

    825. 

  825.             break;

    826. 

  826.         case "delete category":

    827. 

  827.             if ($log->cmid) {

    828. 

  828.                 //Get the new_id of the glossary_category (to recode the info field)

    829. 

  829.                 $cat = backup_getid($restore->backup_unique_code,"glossary_categories",$log->info);

    830. 

  830.                 if ($cat) {

    831. 

  831.                     $log->url = "editcategories.php?id=".$log->cmid;

    832. 

  832.                     $log->info = $cat->new_id;

    833. 

  833.                     $status = true;

    834. 

  834.                 }

    835. 

  835.             }

    836. 

  836.             break;

    837. 

  837.         case "add entry":

    838. 

  838.             if ($log->cmid) {

    839. 

  839.                 //Get the new_id of the glossary_entry (to recode the info and url field)

    840. 

  840.                 $ent = backup_getid($restore->backup_unique_code,"glossary_entries",$log->info);

    841. 

  841.                 if ($ent) {

    842. 

  842.                     $log->url = "view.php?id=".$log->cmid."&mode=entry&hook=".$ent->new_id;

    843. 

  843.                     $log->info = $ent->new_id;

    844. 

  844.                     $status = true;

    845. 

  845.                 }

    846. 

  846.             }

    847. 

  847.             break;

    848. 

  848.         case "update entry":

    849. 

  849.             if ($log->cmid) {

    850. 

  850.                 //Get the new_id of the glossary_entry (to recode the info and url field)

    851. 

  851.                 $ent = backup_getid($restore->backup_unique_code,"glossary_entries",$log->info);

    852. 

  852.                 if ($ent) {

    853. 

  853.                     $log->url = "view.php?id=".$log->cmid."&mode=entry&hook=".$ent->new_id;

    854. 

  854.                     $log->info = $ent->new_id;

    855. 

  855.                     $status = true;

    856. 

  856.                 }

    857. 

  857.             }

    858. 

  858.             break;

    859. 

  859.         case "delete entry":

    860. 

  860.             if ($log->cmid) {

    861. 

  861.                 //Get the new_id of the glossary_entry (to recode the info and url field)

    862. 

  862.                 $ent = backup_getid($restore->backup_unique_code,"glossary_entries",$log->info);

    863. 

  863.                 if ($ent) {

    864. 

  864.                     $log->url = "view.php?id=".$log->cmid."&mode=entry&hook=".$ent->new_id;

    865. 

  865.                     $log->info = $ent->new_id;

    866. 

  866.                     $status = true;

    867. 

  867.                 }

    868. 

  868.             }

    869. 

  869.             break;

    870. 

  870.         case "approve entry":

    871. 

  871.             if ($log->cmid) {

    872. 

  872.                 //Get the new_id of the glossary_entry (to recode the info and url field)

    873. 

  873.                 $ent = backup_getid($restore->backup_unique_code,"glossary_entries",$log->info);

    874. 

  874.                 if ($ent) {

    875. 

  875.                     $log->url = "showentry.php?id=".$log->cmid."&eid=".$ent->new_id;

    876. 

  876.                     $log->info = $ent->new_id;

    877. 

  877.                     $status = true;

    878. 

  878.                 }

    879. 

  879.             }

    880. 

  880.             break;

    881. 

  881.         case "view entry":

    882. 

  882.             if ($log->cmid) {

    883. 

  883.                 //Get the new_id of the glossary_entry (to recode the info and url field)

    884. 

  884.                 $ent = backup_getid($restore->backup_unique_code,"glossary_entries",$log->info);

    885. 

  885.                 if ($ent) {

    886. 

  886.                     $log->url = "showentry.php?&eid=".$ent->new_id;

    887. 

  887.                     $log->info = $ent->new_id;

    888. 

  888.                     $status = true;

    889. 

  889.                 }

    890. 

  890.             }

    891. 

  891.             break;

    892. 

  892.         case "add comment":

    893. 

  893.             if ($log->cmid) {

    894. 

  894.                 //Extract the entryid from the url field

    895. 

  895.                 $entid = substr(strrchr($log->url,"="),1);

    896. 

  896.                 //Get the new_id of the glossary_entry (to recode the url field)

    897. 

  897.                 $ent = backup_getid($restore->backup_unique_code,"glossary_entries",$entid);

    898. 

  898.                 //Get the new_id of the glossary_comment (to recode the info field)

    899. 

  899.                 $com = backup_getid($restore->backup_unique_code,"glossary_comments",$log->info);

    900. 

  900.                 if ($ent and $com) {

    901. 

  901.                     $log->url = "comments.php?id=".$log->cmid."&eid=".$ent->new_id;

    902. 

  902.                     $log->info = $com->new_id;

    903. 

  903.                     $status = true;

    904. 

  904.                 }

    905. 

  905.             }

    906. 

  906.             break;

    907. 

  907.         case "update comment":

    908. 

  908.             if ($log->cmid) {

    909. 

  909.                 //Extract the entryid from the url field

    910. 

  910.                 $entid = substr(strrchr($log->url,"="),1);

    911. 

  911.                 //Get the new_id of the glossary_entry (to recode the url field)

    912. 

  912.                 $ent = backup_getid($restore->backup_unique_code,"glossary_entries",$entid);

    913. 

  913.                 //Get the new_id of the glossary_comment (to recode the info field)

    914. 

  914.                 $com = backup_getid($restore->backup_unique_code,"glossary_comments",$log->info);

    915. 

  915.                 if ($ent and $com) {

    916. 

  916.                     $log->url = "comments.php?id=".$log->cmid."&eid=".$ent->new_id;

    917. 

  917.                     $log->info = $com->new_id;

    918. 

  918.                     $status = true;

    919. 

  919.                 }

    920. 

  920.             }

    921. 

  921.             break;

    922. 

  922.         case "delete comment":

    923. 

  923.             if ($log->cmid) {

    924. 

  924.                 //Extract the entryid from the url field

    925. 

  925.                 $entid = substr(strrchr($log->url,"="),1);

    926. 

  926.                 //Get the new_id of the glossary_entry (to recode the url field)

    927. 

  927.                 $ent = backup_getid($restore->backup_unique_code,"glossary_entries",$entid);

    928. 

  928.                 //Get the new_id of the glossary_comment (to recode the info field)

    929. 

  929.                 $com = backup_getid($restore->backup_unique_code,"glossary_comments",$log->info);

    930. 

  930.                 if ($ent and $com) {

    931. 

  931.                     $log->url = "comments.php?id=".$log->cmid."&eid=".$ent->new_id;

    932. 

  932.                     $log->info = $com->new_id;

    933. 

  933.                     $status = true;

    934. 

  934.                 }

    935. 

  935.             }

    936. 

  936.             break;

    937. 

  937.         default:

    938. 

  938.             if (!defined('RESTORE_SILENTLY')) {

    939. 

  939.                 echo "action (".$log->module."-".$log->action.") unknown. Not restored<br />";                 //Debug

    940. 

  940.             }

    941. 

  941.             break;

    942. 

  942.         }

    943. 

  943. 

    944. 

  944.         if ($status) {

    945. 

  945.             $status = $log;

    946. 

  946.         }

    947. 

  947.         return $status;

    948. 

  948.     }

    949. 

  949. ?>

    950. 

  950.