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restorelib.php
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restorelib.php
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<?PHP //$Id: restorelib.php,v 1.24 2007/01/04 23:38:26 skodak Exp $
//This php script contains all the stuff to restore
require_once ("$CFG->dirroot/mod/hiperbook/lib.php");
function hiperbook_restore_mods($mod, $restore) {
global $CFG, $db;
//$db->debug =true;
$status = true;
//Get record from backup_ids
$data = backup_getid($restore->backup_unique_code,$mod->modtype,$mod->id);
if ($data) {
//Now get completed xmlized object
$info = $data->info;
//Now, build the hiperbook record structure
// var_dump($info);
$hiperbook->course = $restore->course_id;
$hiperbook->name = backup_todb($info['MOD']['#']['NAME']['0']['#']);
$hiperbook->numbering = backup_todb($info['MOD']['#']['NUMBERING']['0']['#']);
$hiperbook->disableprinting = backup_todb($info['MOD']['#']['DISABLEPRINTING']['0']['#']);
$hiperbook->customtitles = backup_todb($info['MOD']['#']['CUSTOMTITLES']['0']['#']);
$hiperbook->timecreated = backup_todb($info['MOD']['#']['TIMECREATED']['0']['#']);
$hiperbook->timemodified = backup_todb($info['MOD']['#']['TIMEMODIFIED']['0']['#']);
$hiperbook->template_main = backup_todb($info['MOD']['#']['TEMPLATEMAIN']['0']['#']);
$hiperbook->template_hw = backup_todb($info['MOD']['#']['TEMPLATEHW']['0']['#']);
$hiperbook->template_tips = backup_todb($info['MOD']['#']['TEMPLATTIPS']['0']['#']);
$hiperbook->template_suggs = backup_todb($info['MOD']['#']['TEMPLATESUGGS']['0']['#']);
$hiperbook->template_css = backup_todb($info['MOD']['#']['TEMPLATECSS']['0']['#']);
$hiperbook->img_hotwords_top = backup_todb($info['MOD']['#']['IMGHOTWORDSTOP']['0']['#']);
$hiperbook->img_tips_top = backup_todb($info['MOD']['#']['IMGTIPSTOP']['0']['#']);
$hiperbook->img_suggestions_top = backup_todb($info['MOD']['#']['IMGSUGGESTIONSTOP']['0']['#']);
$hiperbook->img_links_top = backup_todb($info['MOD']['#']['IMGLINKSTOP']['0']['#']);
$hiperbook->img_hotwords_icon = backup_todb($info['MOD']['#']['IMGHOTWORDSICON']['0']['#']);
$hiperbook->img_tips_icon = backup_todb($info['MOD']['#']['IMGTIPSICON']['0']['#']);
$hiperbook->img_suggestions_icon = backup_todb($info['MOD']['#']['IMGSUGGESTIONSICON']['0']['#']);
$hiperbook->img_links_icon= backup_todb($info['MOD']['#']['IMGLINKSICON']['0']['#']);
$hiperbook->opentostudents = backup_todb($info['MOD']['#']['OPENTOSTUDENTS']['0']['#']);
$hiperbook->img_top_popup = backup_todb($info['MOD']['#']['IMGTOPPOPUP']['0']['#']);
$hiperbook->img_page_next = backup_todb($info['MOD']['#']['IMGPAGENEXT']['0']['#']);
$hiperbook->img_page_prev = backup_todb($info['MOD']['#']['IMGPAGEPREV']['0']['#']);
$hiperbook->img_separador_toc = backup_todb($info['MOD']['#']['IMGSEPARADORTOC']['0']['#']);
$hiperbook->img_navpath_active_start= backup_todb($info['MOD']['#']['IMGNAVPATHACTIVESTART']['0']['#']);
$hiperbook->img_navpath_active_middle= backup_todb($info['MOD']['#']['IMGNAVPATHACTIVEMIDDLE']['0']['#']);
$hiperbook->img_navpath_active_end= backup_todb($info['MOD']['#']['IMGNAVPATHACTIVEEND']['0']['#']);
$hiperbook->img_navpath_inactive_start= backup_todb($info['MOD']['#']['IMGNAVPATHINACTIVESTART']['0']['#']);
$hiperbook->img_navpath_inactive_middle= backup_todb($info['MOD']['#']['IMGNAVPATHINACTIVEMIDDLE']['0']['#']);
$hiperbook->img_navpath_inactive_end= backup_todb($info['MOD']['#']['IMGNAVPATHINACTIVEEND']['0']['#']);
//The structure is equal to the db, so insert the hiperbook
$new_hiperbook_id = insert_record('hiperbook',$hiperbook);
//Do some output
echo '<ul><li>'.get_string('modulename','hiperbook').' "'.$hiperbook->name.'"<br>';
backup_flush(300);
if ($new_hiperbook_id) {
//We have the newid, update backup_ids
backup_putid($restore->backup_unique_code,$mod->modtype,
$mod->id, $new_hiperbook_id);
$old_new_chotwords = restore_hiperbook_chapters_hotwords($new_hiperbook_id,$info,$restore);
echo 'old_new';
//var_dump($old_new_chotwords);
$old_new_ctips = restore_hiperbook_chapters_tips($new_hiperbook_id,$info,$restore);
$old_new_csuggs = restore_hiperbook_chapters_suggestions($new_hiperbook_id,$info,$restore);
//now restore chapters
// qdo executar restore do relacionamento entre sug/hot/tips e a pagina, precisara atualizar idpage com nova pagina e idsug/hot/tip com o novo id correspondente armazenado nos 3 arrays criados acima (old_new)
$old_new_pages = array();
$old_new_chapters = hiperbook_chapters_restore($new_hiperbook_id, $old_new_chotwords, $old_new_ctips ,$old_new_csuggs ,$info,$restore, &$old_new_pages);
$old_new_navpaths = hiperbook_navpaths_restore($new_hiperbook_id,$info,$restore);
hiperbook_update_links($old_new_chapters, $old_new_pages,$new_hiperbook_id);
hiperbook_update_parentnavpathids($old_new_navpaths, $old_new_chapters, $new_hiperbook_id);
// update pages tips. hwords and suggestions
// atualiza relacionamentos id_page id_hotword para os novos ids
//hiperbook_update_pages_hotwords($old_new_pages,$old_new_chotwords);
// hiperbook_update_pages_tips($old_new_pages,$old_new_ctips);
// hiperbook_update_pages_suggestions($old_new_pages,$old_new_csuggs);
// atualiza a pasta dos templates
rename($CFG->dataroot.'/'.$hiperbook->course.'/template_hiperbook'.$mod->id, $CFG->dataroot.'/'. $hiperbook->course.'/template_hiperbook'.$new_hiperbook_id);
} else {
$status = false;
}
//Finalize ul
echo "</ul>";
} else {
$status = false;
}
return $status;
}
//This function restores the hiperbook_chapters
function hiperbook_chapters_restore( $new_hiperbook_id, $old_new_chotwords, $old_new_ctips ,$old_new_csuggs ,$info,$restore, &$old_new_pages) {
global $CFG;
//error_reporting(E_ALL);
$status = true;
$old_new_chapters_map = array();
//Get the chapters array
$chapters = $info['MOD']['#']['CHAPTERS']['0']['#']['CHAPTER'];
//Iterate over chapters
for($i = 0; $i < sizeof($chapters); $i++) {
$sub_info = $chapters[$i];
//We'll need this later!!
$old_chapterid = $sub_info['#']['ID']['0']['#'];
$chapter->bookid = $new_hiperbook_id;
$chapter->title = backup_todb($sub_info['#']['TITLE']['0']['#']);
$chapter->hidden = backup_todb($sub_info['#']['HIDDEN']['0']['#']);
$chapter->timecreated = backup_todb($sub_info['#']['TIMECREATED']['0']['#']);
$chapter->timemodified = backup_todb($sub_info['#']['TIMEMODIFIED']['0']['#']);
$chapter->bookid = $new_hiperbook_id;
$chapter->groupid = backup_todb($sub_info['#']['GROUPID']['0']['#']);
$chapter->userid= backup_todb($sub_info['#']['USERID']['0']['#']);
$chapter->opentostudents = backup_todb($sub_info['#']['OPENTOSTUDENTS']['0']['#']);
$infopages = $sub_info['#']['CHAPTERSPAGES'];
//The structure is equal to the db, so insert the hiperbook_chapters
$new_chapterid = insert_record ('hiperbook_chapters',$chapter);
// echo 'new_chapterid='.$new_chapterid;
if ($infopages){
// busca paginas
//echo 'paginas='; var_dump($infopages);
$old_new_pages_aux = restore_hiperbook_chapters_pages( $new_hiperbook_id,$old_chapterid, $new_chapterid, $old_new_chotwords, $old_new_ctips ,$old_new_csuggs , $infopages['0']['#']['CHAPTERPAGE'],$restore);
foreach($old_new_pages_aux as $old_new_pmap){
array_push($old_new_pages, $old_new_pmap);
}
}
$infolinks = $sub_info['#']['CHAPTERSLINKS'];
if ($infolinks){
restore_hiperbook_chapters_links($new_hiperbook_id,$old_chapterid, $new_chapterid,$infolinks['0']['#']['CHAPTERLINK'],$restore);
}
if ($new_chapterid) {
//We have the newid, update backup_ids
backup_putid($restore->backup_unique_code,'hiperbook_chapters',$old_chapterid,$new_chapterid);
$newmap = array($old_chapterid, $new_chapterid);
array_push($old_new_chapters_map, $newmap);
} else {
$status = false;
}
}
return $old_new_chapters_map;
}
// busca paginas
//This function restores the hiperbook_chapters
function restore_hiperbook_chapters_pages( $new_hiperbook_id,$old_chapterid, $new_chapterid, $old_new_chotwords, $old_new_ctips ,$old_new_csuggs , $infopages,$restore){
global $CFG, $db;
//$db->debug = true;
$status = true;
$old_new_pages_map = array();
//Get the chapters_pages array
$chapterspages = $infopages;
for($i = 0; $i < sizeof($chapterspages); $i++) {
$sub_info = $chapterspages[$i];
// echo 'pagina'.$i;
//We'll need this later!!
$old_pageid = $sub_info['#']['ID']['0']['#'];
//Now, build the ASSIGNMENT_CHAPTERS record structure
$page->chapterid = $new_chapterid;
$page->content = backup_todb($sub_info['#']['CONTENT']['0']['#']);
$page->pagenum = backup_todb($sub_info['#']['PAGENUM']['0']['#']);
$page->hidden = backup_todb($sub_info['#']['HIDDEN']['0']['#']);
$page->timecreated = backup_todb($sub_info['#']['TIMECREATED']['0']['#']);
$page->timemodified = backup_todb($sub_info['#']['TIMEMODIFIED']['0']['#']);
$page->idhiperbook = $new_hiperbook_id;
$page->groupid = backup_todb($sub_info['#']['GROUPID']['0']['#']);
$page->userid = backup_todb($sub_info['#']['USERID']['0']['#']);
$page->opentostudents = backup_todb($sub_info['#']['OPENTOSTUDENTS']['0']['#']);
$new_pageid = insert_record('hiperbook_chapters_pages',$page);
$infotips= $sub_info['#']['PAGESTIPS']['0']["#"]["PAGETIP"];
$infohots = $sub_info['#']['PAGESHOTWORDS']['0']["#"]["PAGEHOTWORD"];
$infosugs = $sub_info['#']['PAGESSUGGS']['0']["#"]["PAGESUGG"];
echo 'infohots'; var_dump($infohots);
if ($infosugs){
// sugestoes de estudo
restore_hiperbook_pages_suggestions( $new_hiperbook_id,$old_chapterid, $new_chapterid, $old_pageid, $new_pageid, $old_new_csuggs ,$infosugs,$restore);
}
if($infotips){
// dicas
restore_hiperbook_pages_tips( $new_hiperbook_id,$old_chapterid, $new_chapterid, $old_pageid, $new_pageid, $old_new_ctips ,$infotips,$restore);
}
if($infohots){
//hotword
restore_hiperbook_pages_hotwords( $new_hiperbook_id,$old_chapterid, $new_chapterid, $old_pageid, $new_pageid, $old_new_chotwords, $infohots,$restore);
}
if ($new_pageid) {
//We have the newid, update backup_ids
$newmap = array($old_pageid, $new_pageid);
array_push($old_new_pages_map, $newmap);
} else {
$status = false;
}
}
return $old_new_pages_map;
}
function restore_hiperbook_pages_suggestions( $new_hiperbook_id,$old_chapterid, $new_chapterid,$old_pageid, $new_pageid, $old_new_csuggs , $infosugs,$restore){
global $CFG, $db;
$status = true;
//Get the chapters_pages array
//$suggestions = $info['MOD']['#']['CHAPTERS']['0']['#']['CHAPTER']['0']['#']['CHAPTERSSUGS'];
$suggestions = $infosugs;
//id page e id suggestion referentes aos IDS antigos (precisa ser atualizado
//Iterate over chapters
for($i = 0; $i < sizeof($suggestions); $i++) {
$sub_info = $suggestions[$i];
//var_dump($sub_info); die();
//We'll need this later!!
$old_sugsid = $sub_info['#']['ID']['0']['#'];
// idpage
// idsuggestion
$suggestion->idpage = $new_pageid;//backup_todb($sub_info['#']['IDPAGE']['0']['#']);
$suggestion->idsuggestion = backup_todb($sub_info['#']['IDSUGGESTION']['0']['#']);
// search for old_new map maches of id and update
foreach ($old_new_csuggs as $cs){
$cs[0] ;// old
$cs[1];// new
if($suggestion->idsuggestion == $cs[0]){ $suggestion->idsuggestion = $cs[1];}
break;
}
$newid = insert_record('hiperbook_pages_suggestions',$suggestion);
}
return $status;
}
function restore_hiperbook_pages_tips( $new_hiperbook_id,$old_chapterid, $new_chapterid,$old_pageid, $new_pageid, $old_new_csuggs , $infosugs,$restore){
global $CFG, $db;
$status = true;
//Get the chapters_pages array
//$suggestions = $info['MOD']['#']['CHAPTERS']['0']['#']['CHAPTER']['0']['#']['CHAPTERSSUGS'];
$suggestions = $infosugs;
//id page e id suggestion referentes aos IDS antigos (precisa ser atualizado
//Iterate over chapters
for($i = 0; $i < sizeof($suggestions); $i++) {
$sub_info = $suggestions[$i];
//We'll need this later!!
$old_sugsid = backup_todb($sub_info['#']['ID']['0']['#']);
// idpage
// idsuggestion
$suggestion->idpage = $new_pageid;// backup_todb($sub_info['#']['IDPAGE']['0']['#']);
$suggestion->idtip = backup_todb($sub_info['#']['IDTIP']['0']['#']);
// search for old_new map maches of id and update
foreach ($old_new_csuggs as $cs){
$cs[0] ;// old
$cs[1];// new
if($suggestion->idtip == $cs[0]){ $suggestion->idsuggestion = $cs[1];}
break;
}
$newid = insert_record('hiperbook_pages_tips',$suggestion);
}
return $status;
}
function restore_hiperbook_pages_hotwords( $new_hiperbook_id,$old_chapterid, $new_chapterid,$old_pageid, $new_pageid, $old_new_csuggs , $infosugs,$restore){
global $CFG, $db;
$status = true;
//Get the chapters_pages array
$suggestions = $infosugs;
echo 'infosugs';
var_dump($infosugs);
//id page e id suggestion referentes aos IDS antigos (precisa ser atualizado
//Iterate over chapters
for($i = 0; $i < sizeof($suggestions); $i++) {
$sub_info = $suggestions[$i];
//We'll need this later!!
$old_sugsid = backup_todb($sub_info['#']['ID']['0']['#']);
// idpage
// idsuggestion
$suggestion->idpage = $new_pageid;
// backup_todb($sub_info['#']['IDPAGE']['0']['#']);
$suggestion->idhotword = backup_todb($sub_info['#']['IDHOTWORD']['0']['#']);
// search for old_new map maches of id and update
foreach ($old_new_csuggs as $cs){
$cs[0] ;// old
$cs[1];// new
if($suggestion->idhotword == $cs[0]){ $suggestion->idhotword = $cs[1];}
break;
}
$newid = insert_record('hiperbook_pages_hotwords',$suggestion);
}
return $status;
}
//This function restores the hiperbook_chapters
function restore_hiperbook_chapters_suggestions( $new_hiperbook_id, $info,$restore){
global $CFG, $db;
$status = true;
$old_new_map = array();
//Get the chapters_pages array
//$suggestions = $info['MOD']['#']['CHAPTERS']['0']['#']['CHAPTER']['0']['#']['CHAPTERSSUGS'];
$suggestions = $infosugs;
$suggestions = $info['MOD']['#']['CHAPTERSSUGGS']['0']['#']['CHAPTERSUG'];
//Iterate over chapters
for($i = 0; $i < sizeof($suggestions); $i++) {
$sub_info = $suggestions[$i];
//We'll need this later!!
$old_sugsid = backup_todb($sub_info['#']['ID']['0']['#']);
//Now, build the ASSIGNMENT_CHAPTERS record structure
$suggestion->chapertid = $new_chapterid;
$suggestion->content = backup_todb($sub_info['#']['CONTENT']['0']['#']);
$suggestion->title = backup_todb($sub_info['#']['TITLE']['0']['#']);
$suggestion->suggestionnum = backup_todb($sub_info['#']['SUGGESTIONNUM']['0']['#']);
$suggestion->idhiperbook = $new_hiperbook_id;
$suggestion->groupid = backup_todb($sub_info['#']['GROUPID']['0']['#']);
$suggestion->userid = backup_todb($sub_info['#']['USERID']['0']['#']);
$suggestion->opentostudents = backup_todb($sub_info['#']['OPENTOSTUDENTS']['0']['#']);
$newid = insert_record('hiperbook_chapters_suggestions',$suggestion);
if ($newid) {
$newmap = array($old_sugsid, $newid);
array_push($old_new_map, $newmap);
} else {
$status = false;
}
}
return $old_new_map;
}
function restore_hiperbook_chapters_tips( $new_hiperbook_id, $info,$restore){
global $CFG, $db;
$status = true;
$old_new_map = array();
//$suggestions = $info['MOD']['#']['CHAPTERS']['0']['#']['CHAPTER']['0']['#']['CHAPTERSSUGS'];
$suggestions = $info['MOD']['#']['CHAPTERSTIPS']['0']['#']['CHAPTERTIP'];
//Iterate over chapters
for($i = 0; $i < sizeof($suggestions); $i++) {
$sub_info = $suggestions[$i];
//We'll need this later!!
$old_id = $sub_info['#']['ID']['0']['#'];
//Now, build the ASSIGNMENT_CHAPTERS record structure
// $suggestion->chapertid = $new_chapterid;
$suggestion->title = backup_todb($sub_info['#']['TITLE']['0']['#']);
$suggestion->content = backup_todb($sub_info['#']['CONTENT']['0']['#']);
$suggestion->tipnum = backup_todb($sub_info['#']['TIPNUM']['0']['#']);
$suggestion->idhiperbook = $new_hiperbook_id;
$suggestion->groupid = backup_todb($sub_info['#']['GROUPID']['0']['#']);
$suggestion->userid = backup_todb($sub_info['#']['USERID']['0']['#']);
$suggestion->opentostudents = backup_todb($sub_info['#']['OPENTOSTUDENTS']['0']['#']);
//The structure is equal to the db, so insert the hiperbook_chapters
$newid = insert_record('hiperbook_chapters_tips',$suggestion);
if ($newid) {
$newmap = array($old_id, $newid);
array_push($old_new_map, $newmap);
} else {
$status = false;
}
}
return $old_new_map;
}
function restore_hiperbook_chapters_hotwords( $new_hiperbook_id, $info,$restore){
global $CFG, $db;
$old_new_map = array();
$status = true;
$suggestions = $info['MOD']['#']['CHAPTERSHOTWORDS']['0']['#']['CHAPTERHOTWORD'];
//Iterate over chapters
for($i = 0; $i < sizeof($suggestions); $i++) {
$sub_info = $suggestions[$i];
//We'll need this later!!
$old_id = $sub_info['#']['ID']['0']['#'];
//Now, build the ASSIGNMENT_CHAPTERS record structure
// $suggestion->chapertid = $new_chapterid;
$suggestion->title = backup_todb($sub_info['#']['TITLE']['0']['#']);
$suggestion->content = backup_todb($sub_info['#']['CONTENT']['0']['#']);
$suggestion->tipnum = backup_todb($sub_info['#']['HOTWORDNUM']['0']['#']);
$suggestion->idhiperbook = $new_hiperbook_id;
$suggestion->groupid = backup_todb($sub_info['#']['GROUPID']['0']['#']);
$suggestion->userid = backup_todb($sub_info['#']['USERID']['0']['#']);
$suggestion->opentostudents = backup_todb($sub_info['#']['OPENTOSTUDENTS']['0']['#']);
$newid = insert_record('hiperbook_chapters_hotword',$suggestion);
if ($newid) {
$newmap = array($old_id, $newid);
array_push($old_new_map, $newmap);
} else {
$status = false;
}
}
return $old_new_map;
}
function restore_hiperbook_chapters_links( $new_hiperbook_id,$old_chapterid, $new_chapterid, $infosugs,$restore){
global $CFG, $db;
// $db->debug= true;
$status = true;
//Get the chapters_pages array
//$suggestions = $info['MOD']['#']['CHAPTERS']['0']['#']['CHAPTER']['0']['#']['CHAPTERSSUGS'];
$suggestions = $infosugs;
//Iterate over chapters
//echo 'links=';
//var_dump($suggestions);
for($i = 0; $i < sizeof($suggestions); $i++) {
$sub_info = $suggestions[$i];
//We'll need this later!!
$old_id = $sub_info['#']['ID']['0']['#'];
//Now, build the ASSIGNMENT_CHAPTERS record structure
$link->chapertid = $new_chapterid;
$link->title = backup_todb($sub_info['#']['TITLE']['0']['#']);
//$link->chapterid = backup_todb($sub_info['#']['CHAPTERID']['0']['#']);
$link->chapterid = $new_chapterid;
$link->targetchapterid = backup_todb($sub_info['#']['TARGETCHAPTERID']['0']['#']);
$link->popup = backup_todb($sub_info['#']['POPUP']['0']['#']);
$link->show_navigation = backup_todb($sub_info['#']['SHOWNAVIGATION']['0']['#']);
$link->idpage = backup_todb($sub_info['#']['IDPAGE']['0']['#']);
$link->idtargetpageid = backup_todb($sub_info['#']['IDTARGETPAGEID']['0']['#']);
$link->target_navigation_chapter = backup_todb($sub_info['#']['TARGETNAVIGATIONCHAPTER']['0']['#']);
//The structure is equal to the db, so insert the hiperbook_chapter
$newid = insert_record ('hiperbook_chapters_links',$link);
if ($newid) {
} else {
$status = false;
}
}
return $status;
}
//This function returns a log record with all the necessay transformations
//done. It's used by restore_log_module() to restore modules log.
function hiperbook_restore_logs($restore,$log) {
$status = false;
return $status;
}
//Return a content decoded to support interactivities linking. Every module
//should have its own. They are called automatically from
//hiperbook_decode_content_links_caller() function in each module
//in the restore process
function hiperbook_decode_content_links ($content,$restore) {
global $CFG;
$result = $content;
//Link to the list of hiperbooks
/* $searchstring='/\$@(hiperbookINDEX)\*([0-9]+)@\$/';
//We look for it
preg_match_all($searchstring,$content,$foundset);
//If found, then we are going to look for its new id (in backup tables)
if ($foundset[0]) {
//print_object($foundset); //Debug
//Iterate over foundset[2]. They are the old_ids
foreach($foundset[2] as $old_id) {
//We get the needed variables here (course id)
$rec = backup_getid($restore->backup_unique_code,"course",$old_id);
//Personalize the searchstring
$searchstring='/\$@(hiperbookINDEX)\*('.$old_id.')@\$/';
//If it is a link to this course, update the link to its new location
if($rec->new_id) {
//Now replace it
$result= preg_replace($searchstring,$CFG->wwwroot.'/mod/hiperbook/index.php?id='.$rec->new_id,$result);
} else {
//It's a foreign link so leave it as original
$result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/hiperbook/index.php?id='.$old_id,$result);
}
}
}
//Links to specific chapters of hiperbooks
$searchstring='/\$@(hiperbookCHAPTER)\*([0-9]+)\*([0-9]+)@\$/';
//We look for it
preg_match_all($searchstring,$result,$foundset);
//If found, then we are going to look for its new id (in backup tables)
if ($foundset[0]) {
//print_object($foundset); //Debug
//Iterate over foundset[2] and foundset[3]. They are the old_ids
foreach($foundset[2] as $key => $old_id) {
$old_id2 = $foundset[3][$key];
//We get the needed variables here (discussion id and post id)
$rec = backup_getid($restore->backup_unique_code,'course_modules',$old_id);
$rec2 = backup_getid($restore->backup_unique_code,'hiperbook_chapters',$old_id2);
//Personalize the searchstring
$searchstring='/\$@(hiperbookCHAPTER)\*('.$old_id.')\*('.$old_id2.')@\$/';
//If it is a link to this course, update the link to its new location
if($rec->new_id && $rec2->new_id) {
//Now replace it
$result= preg_replace($searchstring,$CFG->wwwroot.'/mod/hiperbook/view.php?id='.$rec->new_id.'&chapterid='.$rec2->new_id,$result);
} else {
//It's a foreign link so leave it as original
$result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/hiperbook/view.php?id='.$old_id.'&chapterid='.$old_id2,$result);
}
}
}
//Links to first chapters of hiperbooks
$searchstring='/\$@(hiperbookSTART)\*([0-9]+)@\$/';
//We look for it
preg_match_all($searchstring,$result,$foundset);
//If found, then we are going to look for its new id (in backup tables)
if ($foundset[0]) {
//print_object($foundset); //Debug
//Iterate over foundset[2]. They are the old_ids
foreach($foundset[2] as $old_id) {
//We get the needed variables here (course_modules id)
$rec = backup_getid($restore->backup_unique_code,"course_modules",$old_id);
//Personalize the searchstring
$searchstring='/\$@(hiperbookSTART)\*('.$old_id.')@\$/';
//If it is a link to this course, update the link to its new location
if($rec->new_id) {
//Now replace it
$result= preg_replace($searchstring,$CFG->wwwroot.'/mod/hiperbook/view.php?id='.$rec->new_id,$result);
} else {
//It's a foreign link so leave it as original
$result= preg_replace($searchstring,$restore->original_wwwroot.'/mod/hiperbook/view.php?id='.$old_id,$result);
}
}
}
*/
return $result;
}
//This function makes all the necessary calls to xxxx_decode_content_links()
//function in each module, passing them the desired contents to be decoded
//from backup format to destination site/course in order to mantain inter-activities
//working in the backup/restore process. It's called from restore_decode_content_links()
//function in restore process
function hiperbook_decode_content_links_caller($restore) {
global $CFG;
$status = true;
/* //Decode every hiperbook (summary) in the coure
if ($hiperbooks = get_records_sql ("SELECT b.id, b.summary
FROM {$CFG->prefix}hiperbook b
WHERE b.course = $restore->course_id")) {
//Iterate over each hiperbook->summary
$i = 0; //Counter to send some output to the browser to avoid timeouts
foreach ($hiperbooks as $hiperbook) {
//Increment counter
$i++;
$content = $hiperbook->summary;
$result = restore_decode_content_links_worker($content,$restore);
if ($result != $content) {
//Update record
$hiperbook->summary = addslashes($result);
$status = update_record('hiperbook',$hiperbook);
if ($CFG->debug>7) {
echo '<br /><hr />'.htmlentities($content).'<br />changed to<br />'.htmlentities($result).'<hr /><br />';
}
}
//Do some output
if (($i+1) % 5 == 0) {
echo '.';
if (($i+1) % 100 == 0) {
echo '<br />';
}
backup_flush(300);
}
}
}
//Decode every CHAPTER in the course
if ($chapters = get_records_sql ("SELECT ch.id, ch.content
FROM {$CFG->prefix}hiperbook b,
{$CFG->prefix}hiperbook_chapters ch
WHERE b.course = $restore->course_id AND
ch.hiperbookid = b.id")) {
//Iterate over each chapter->content
$i = 0; //Counter to send some output to the browser to avoid timeouts
foreach ($chapters as $chapter) {
//Increment counter
$i++;
$content = $chapter->content;
$result = restore_decode_content_links_worker($content,$restore);
if ($result != $content) {
//Update record
$chapter->content = addslashes($result);
$status = update_record('hiperbook_chapters',$chapter);
if ($CFG->debug>7) {
echo '<br /><hr />'.htmlentities($content).'<br />changed to<br />'.htmlentities($result).'<hr /><br />';
}
}
//Do some output
if (($i+1) % 5 == 0) {
echo '.';
if (($i+1) % 100 == 0) {
echo '<br />';
}
backup_flush(300);
}
}
}*/
return $status;
}
function hiperbook_navpaths_restore( $new_hiperbook_id,$info,$restore) {
echo 'RESTAURANDO NAVPATHS';
global $CFG, $db;
//error_reporting(E_ALL);
$status = true;
//Get the chapters array
$navpaths = $info['MOD']['#']['NAVPATHS']['0']['#']['NAVPATH'];
//Iterate over chapters
$old_new_navpaths_map = array();
// echo sizeof($navpaths). ' caminhos';
for($i = 0; $i < sizeof($navpaths); $i++) {
$sub_info = $navpaths[$i];
$navpath->bookid = $new_hiperbook_id;
//var_dump($sub_info);
$navpath->name = $sub_info['#']['NAME']['0']['#'];
$navpath->navpathnum = $sub_info['#']['NAVPATHNUM']['0']['#'];
$navpath->summary = $sub_info['#']['SUMMARY']['0']['#'];
$navpath->groupid = $sub_info['#']['GROUPID']['0']['#'];
$navpath->userid = $sub_info['#']['USERID']['0']['#'];
$navpath->opentostudents = $sub_info['#']['OPENTOSTUDENTS']['0']['#'];
$info_navpathchaps = $sub_info['#']['NAVPATHSCHAPS']['0']['#']['NAVPATHCHAP'];
$new_navpathid = insert_record ('hiperbook_navigationpath',$navpath);
// echo 'navchaps=';
// var_dump($info_navpathchaps);
for($j = 0; $j < sizeof($info_navpathchaps); $j++) {
$navpathchap = $info_navpathchaps[$j];
//We'll need this later!!
$old_navchapterid = backup_todb($navpathchap['#']['ID']['0']['#']);
$navchapter->bookid = $new_hiperbook_id;
$navchapter->parentnavchapterid = backup_todb($navpathchap['#']['PARENTNAVCHAPTERID']['0']['#']);
$navchapter->chapternum = backup_todb($navpathchap['#']['CHAPTERNUM']['0']['#']);
$navchapter->chapterid = backup_todb($navpathchap['#']['CHAPTERID']['0']['#']);
$navchapter->navigationid= $new_navpathid;
$new_navchapterid = insert_record ('hiperbook_navigation_chapters',$navchapter);
$newmap = array($old_navchapterid, $new_navchapterid);
array_push($old_new_navpaths_map, $newmap);
}
//Do some output
if (($i+1) % 50 == 0) {
echo '.';
if (($i+1) % 1000 == 0) {
echo '<br>';
}
backup_flush(300);
}
}
return $old_new_navpaths_map;
}
function hiperbook_update_parentnavpathids($old_new_navpaths, $old_new_chapters, $newbook_id){
global $CFG, $db;
//$db->debug = true;
foreach($old_new_navpaths as $old_new){
// atualiza o parent navigation id
$db->Execute('update '. $CFG->prefix . 'hiperbook_navigation_chapters nc, '. $CFG->prefix . 'hiperbook_navigationpath np set nc.parentnavchapterid=' . $old_new[1] .' WHERE nc.parentnavchapterid='. $old_new[0] .' and nc.navigationid=np.id and np.bookid='. $newbook_id);
// atualiza os navigation chpaters do navigation path recem atualizado
foreach($old_new_chapters as $old_new_chap){
$db->Execute('update '. $CFG->prefix . 'hiperbook_navigation_chapters nc, '. $CFG->prefix . 'hiperbook_navigationpath np set nc.chapterid=' . $old_new_chap[1] .' WHERE nc.chapterid='. $old_new_chap[0] .' and nc.navigationid=np.id and np.bookid='. $newbook_id);
}
}
}
function hiperbook_update_links($old_new_chapters, $old_new_pages,$new_hiperbook_id){
echo "atualizando hiperbook_update_links<br>";
//var_dump($old_new_chapters);
//var_dump($old_new_pages);
global $CFG, $db;
// $db->debug = true;
// Copia e ATUALIZA OS LINKS nos registros
foreach($old_new_chapters as $map){
//update os targets dos links referente aos novos chapterids no novo livro
// chapterid ja atualizado qdo copioou o capitu
$linksupdate = "update ".$CFG->prefix."hiperbook_chapters_links l, ".$CFG->prefix."hiperbook_chapters c set l.chapterid='". $map[1]."' where l.chapterid='".$map[0]."' and l.chapterid = c.id and c.bookid='". $new_hiperbook_id."'";
// echo '<br>updating'. $linksupdate;
execute_sql($linksupdate,1);
$linksupdate = "update ".$CFG->prefix."hiperbook_chapters_links l, ".$CFG->prefix."hiperbook_chapters c set l.targetchapterid='". $map[1]."' where l.targetchapterid='".$map[0]."' and l.chapterid = c.id and c.bookid='". $new_hiperbook_id."'";
// echo '<br>updating'. $linksupdate;
execute_sql($linksupdate,1);
}
foreach($old_new_pages as $map){
//update os targets dos links referente aos novos chapterids no novo livro
// chapterid ja atualizado qdo copioou o capitu
// $db->debug = true;
$linksupdate = "update ".$CFG->prefix."hiperbook_chapters_links l, ".$CFG->prefix."hiperbook_chapters c set l.idpage='". $map[1]."' where l.idpage='".$map[0]."' and l.chapterid = c.id and c.bookid='". $new_hiperbook_id."'";
// echo '<br>updating'. $linksupdate ;
execute_sql($linksupdate,1);
$linksupdate = "update ".$CFG->prefix."hiperbook_chapters_links l, ".$CFG->prefix."hiperbook_chapters c set l.idtargetpageid='". $map[1]."' where l.idtargetpageid='".$map[0]."' and l.chapterid = c.id and c.bookid='". $new_hiperbook_id."'";
// echo '<br>updating'. $linksupdate ;
execute_sql($linksupdate,1);
}
}
/*
function hiperbook_update_pages_tips($old_new_pages,$old_new_ctips){
global $CFG, $db;
// atualiza old tip ids para new ids em chpaters_tips (id page ja foi atualizado qdo inseriu o registro)
foreach($old_new_pages as $map){
foreach($old_new_ctips as $map2){
//update os targets dos links referente aos novos chapterids no novo livro
// chapterid ja atualizado qdo copioou o capitu
$db->debug =true;
$linksupdate = "update ".$CFG->prefix."hiperbook_pages_tips set idtip='". $map2[1]."' where idtip='".$map2[0]."' and idpage = ".$map[1];
echo '<p>'.$linksupdate;
execute_sql($linksupdate,0);
// dont look trhough pages, tips etc because ther should be no hard links coded in html
// duplication occurs just into same course usualy
}
}
}
function hiperbook_update_pages_hotwords($old_new_pages,$old_new_ctips){
global $CFG, $db;
// atualiza old tip ids para new ids em chpaters_tips (id page ja foi atualizado qdo inseriu o registro)
foreach($old_new_pages as $map){
foreach($old_new_ctips as $map2){
//update os targets dos links referente aos novos chapterids no novo livro
// chapterid ja atualizado qdo copioou o capitu
$db->debug =true;
$linksupdate = "update ".$CFG->prefix."hiperbook_pages_hotwords set idhotword='". $map2[1]."' where idhotword='".$map2[0]."' and idpage = ".$map[1];
echo '<p>'.$linksupdate;
execute_sql($linksupdate,0);
// dont look trhough pages, tips etc because ther should be no hard links coded in html
// duplication occurs just into same course usualy
}
}
}
function hiperbook_update_pages_suggestions($old_new_pages,$old_new_ctips){
global $CFG, $db;
// atualiza old tip ids para new ids em chpaters_tips (id page ja foi atualizado qdo inseriu o registro)
foreach($old_new_pages as $map){
foreach($old_new_ctips as $map2){
//update os targets dos links referente aos novos chapterids no novo livro
// chapterid ja atualizado qdo copioou o capitu
$db->debug =true;
$linksupdate = "update ".$CFG->prefix."hiperbook_pages_suggestions set idsuggestion='". $map2[1]."' where idsuggestion='".$map2[0]."' and idpage = ".$map[1];
echo '<p>'.$linksupdate;
execute_sql($linksupdate,0);
// dont look trhough pages, tips etc because ther should be no hard links coded in html
// duplication occurs just into same course usualy
}
}
}*/
?>