and resources.
- All..........................................DONE
- Logs...............................................DONE
- Mods Info..........................................IN PROGRESS
- x assignments.....................................IN PROGRESS
- + course data..................................NO EXISTS
- + user data....................................NO EXISTS
- + files........................................NO EXISTS
+ x assignments.....................................DONE
+ + course data..................................DONE
+ + user data....................................DONE
+ + files........................................DONE
x choices.........................................IN PROGRESS
+ course data..................................NO EXISTS
+ user data....................................NO EXISTS
+ course data..................................NO EXISTS
+ user data....................................NO EXISTS
+ files........................................NO EXISTS
- x resources.......................................IN PROGRESS
- + course data..................................NO EXISTS
- + user data....................................NO EXISTS
- + files........................................NO EXISTS
+ x resources.......................................DONE
+ + course data..................................DONE
+ + user data....................................DONE
+ + files........................................ARE COURSE FILES !!
x surveys.........................................IN PROGRESS
+ x workshops.......................................NO EXISTS
+ course data..................................NO EXISTS
+ user data....................................NO EXISTS
+ files........................................NO EXISTS
}
//Print logs if selected
- if ($preferences->backup_logs) {
- echo "<li>Writing logs info";
- //User info
- if ($status) {
+ if ($status) {
+ if ($preferences->backup_logs) {
+ echo "<li>Writing logs info";
$status = backup_log_info($backup_file,$preferences);
}
}
- //Module info
-
-
+ //Module info, this unique function makes all the work!!
+ //db export and module fileis copy
+ if ($status) {
+ $mods_to_backup = false;
+ //Check if we have any mod to backup
+ foreach ($preferences->mods as $module) {
+ if ($module->backup) {
+ $mods_to_backup = true;
+ }
+ }
+ //If we have to backup some module
+ if ($mods_to_backup) {
+ echo "<li>Writing modules info";
+ //Start modules tag
+ $status = backup_modules_start ($backup_file,$preferences);
+ //Open ul for module list
+ echo "<ul>";
+ //Iterate over modules and call backupa
+ foreach ($preferences->mods as $module) {
+ if ($module->backup and $status) {
+ echo "<li>".$module->name;
+ $status = backup_module($backup_file,$preferences,$module->name);
+ }
+ }
+ //Close ul for module list
+ echo "</ul>";
+ //Close modules tag
+ $status = backup_modules_end ($backup_file,$preferences);
+ }
+ }
+
+
+
return $status;
}
+ //Function to check and create the needed moddata dir to
+ //save all the mod backup files. We always name it moddata
+ //to be able to restore it, but in restore we check for
+ //$CFG->moddata !!
+ function check_and_create_moddata_dir($backup_unique_code) {
+
+ global $CFG;
+
+ $status = check_dir_exists($CFG->dataroot."/temp/backup/".$backup_unique_code."/moddata",true);
+
+ return $status;
+ }
+
//Function to delete all the directory contents recursively
//Copied from admin/delete.php
function delete_dir_contents ($rootdir) {
$status = true;
- $logs = get_records ("log","course",$preferences->backup_course);
+ $logs = get_records ("log","course",$preferences->backup_course,"time");
//We have logs
if ($logs) {
foreach ($logs as $log) {
//See if it is a valid module to backup
if ($log->module == "course" or
- $log->module == "user") {
+ $log->module == "user" or
+ $preferences->mods[$log->module]->backup == 1) {
//Begin log tag
fwrite ($bf,start_tag("LOG",3,true));
- //Output log data
+ //Output log tag
fwrite ($bf,full_tag("ID",4,false,$log->id));
fwrite ($bf,full_tag("TIME",4,false,$log->time));
fwrite ($bf,full_tag("USERID",4,false,$log->userid));
fwrite ($bf,full_tag("URL",4,false,$log->url));
fwrite ($bf,full_tag("INFO",4,false,$log->info));
- //End log data
+ //End log tag
fwrite ($bf,end_tag("LOG",3,true));
}
}
+ //End logs tag
$status = fwrite ($bf,end_tag("LOGS",2,true));
}
+ return $status;
+ }
+ //Start the modules tag
+ function backup_modules_start ($bf,$preferences) {
+
+ return fwrite ($bf,start_tag("MODULES",2,true));
+ }
+
+ //End the modules tag
+ function backup_modules_end ($bf,$preferences) {
+
+ return fwrite ($bf,end_tag("MODULES",2,true));
+ }
+
+ //This function makes all the necesary calls to every mod
+ //to export itself and its files !!!
+ function backup_module($bf,$preferences,$module) {
+
+ global $CFG;
+
+ $status = true;
+
+ //First, re-check if necessary functions exists
+ $modbackup = $module."_backup_mods";
+ if (function_exists($modbackup)) {
+ //Call the function
+ $status = $modbackup($bf,$preferences);
+ } else {
+ //Something was wrong. Function should exist.
+ $status = false;
+ }
+
+ return $status;
+ }
- return $status;
+ // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ //This functions are used to copy any file or directory ($from_file)
+ //to a new file or directory ($to_file). It works recursively and
+ //mantains file perms.
+ //I've copied it from: http://www.php.net/manual/en/function.copy.php
+ //Little modifications done
+
+ function backup_copy_file ($from_file,$to_file) {
+ if (is_file($from_file)) {
+ $perms=fileperms($from_file);
+ return copy($from_file,$to_file) && chmod($to_file,$perms);
+ }
+ else if (is_dir($from_file)) {
+ return backup_copy_dir($from_file,$to_file);
+ }
+ else{
+ return false;
+ }
}
+
+ function backup_copy_dir($from_file,$to_file) {
+ if (!is_dir($to_file)) {
+ mkdir($to_file);
+ chmod("$to_file",0777);
+ }
+ $dir = opendir($from_file);
+ while ($file=readdir($dir)) {
+ if ($file=="." || $file=="..") {
+ continue;
+ }
+ return backup_copy_file ("$from_file/$file","$to_file/$file");
+ }
+ return closedir($dir);
+ }
+ ///Ends copy file/dirs functions
+ // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+
+
+
?>
//
//-----------------------------------------------------------
- function assignment_backup_mods($course,$user_data=false,$backup_unique_code) {
- print "hola";
+ //This function executes all the backup procedure about this mod
+ function assignment_backup_mods($bf,$preferences) {
+
+ global $CFG;
+
+ $status = true;
+
+ //Iterate over assignment table
+ $assignments = get_records ("assignment","course",$preferences->backup_course,"id");
+ if ($assignments) {
+ foreach ($assignments as $assignment) {
+ //Start mod
+ fwrite ($bf,start_tag("MOD",3,true));
+ //Print assignment data
+ fwrite ($bf,full_tag("ID",4,false,$assignment->id));
+ fwrite ($bf,full_tag("MODTYPE",4,false,"assignment"));
+ fwrite ($bf,full_tag("NAME",4,false,$assignment->name));
+ fwrite ($bf,full_tag("DESCRIPTION",4,false,$assignment->description));
+ fwrite ($bf,full_tag("FORMAT",4,false,$assignment->format));
+ fwrite ($bf,full_tag("RESUBMIT",4,false,$assignment->resubmit));
+ fwrite ($bf,full_tag("TYPE",4,false,$assignment->type));
+ fwrite ($bf,full_tag("MAXBYTES",4,false,$assignment->maxbytes));
+ fwrite ($bf,full_tag("TIMEDUE",4,false,$assignment->timedue));
+ fwrite ($bf,full_tag("GRADE",4,false,$assignment->grade));
+ fwrite ($bf,full_tag("TIMEMODIFIED",4,false,$assignment->timemodified));
+ //if we've selected to backup users info, then execute backup_assignment_submisions
+ if ($preferences->mods["assignment"]->userinfo) {
+ $status = backup_assignment_submissions($bf,$preferences,$assignment->id);
+ }
+ //End mod
+ $status =fwrite ($bf,end_tag("MOD",3,true));
+ }
+ }
+ //if we've selected to backup users info, then backup files too
+ if ($preferences->mods["assignment"]->userinfo) {
+ $status = backup_assignment_files($bf,$preferences);
+ }
+ return $status;
}
+ //Backup assignment_submissions contents (executed from backup_assignment)
+ function backup_assignment_submissions ($bf,$preferences,$assignment) {
+
+ global $CFG;
+
+ $status = true;
+
+ $assignment_submissions = get_records("assignment_submissions","assignment",$assignment,"id");
+ //If there is submissions
+ if ($assignment_submissions) {
+ //Write start tag
+ $status =fwrite ($bf,start_tag("SUBMISSIONS",4,true));
+ //Iterate over each submission
+ foreach ($assignment_submissions as $ass_sub) {
+ //Start submission
+ $status =fwrite ($bf,start_tag("SUBMISSION",5,true));
+ //Print submission contents
+ fwrite ($bf,full_tag("ID",6,false,$ass_sub->id));
+ fwrite ($bf,full_tag("USERID",6,false,$ass_sub->userid));
+ fwrite ($bf,full_tag("TIMECREATED",6,false,$ass_sub->timecreated));
+ fwrite ($bf,full_tag("TIMEMODIFIED",6,false,$ass_sub->timemodified));
+ fwrite ($bf,full_tag("NUMFILES",6,false,$ass_sub->numfiles));
+ fwrite ($bf,full_tag("GRADE",6,false,$ass_sub->grade));
+ fwrite ($bf,full_tag("COMMENT",6,false,$ass_sub->comment));
+ fwrite ($bf,full_tag("TEACHER",6,false,$ass_sub->teacher));
+ fwrite ($bf,full_tag("TIMEMARKED",6,false,$ass_sub->timemarked));
+ fwrite ($bf,full_tag("MAILED",6,false,$ass_sub->mailed));
+ //End submission
+ $status =fwrite ($bf,start_tag("SUBMISSION",5,true));
+ }
+ //Write end tag
+ $status =fwrite ($bf,end_tag("SUBMISSIONS",4,true));
+ }
+
+ return $status;
+ }
+
+ //Backup assignment files because we've selected to backup user info
+ //and files are user info's level
+ function backup_assignment_files($bf,$preferences) {
+
+ global $CFG;
+
+ $status = true;
+
+ //First we check to moddata exists and create it as necessary
+ //in temp/backup/$backup_code dir
+ $status = check_and_create_moddata_dir($preferences->backup_unique_code);
+ //Now copy the assignment dir
+ if ($status) {
+ $status = backup_copy_file($CFG->dataroot."/".$preferences->backup_course."/".$CFG->moddata."/assignment",
+ $CFG->dataroot."/temp/backup/".$preferences->backup_unique_code."/moddata/assignment");
+ }
+
+ return $status;
+
+ }
+
//Return an array of info (name,value)
function assignment_check_backup_mods($course,$user_data=false,$backup_unique_code) {
//First the course data
}
////Return an array of info (name,value)
- function choice_check_backup_mods($course,$user_data=false,$backup_unique_code) {
+ function NO_choice_check_backup_mods($course,$user_data=false,$backup_unique_code) {
//First the course data
$info[0][0] = get_string("modulenameplural","choice");
if ($ids = choice_ids ($course)) {
}
////Return an array of info (name,value)
- function forum_check_backup_mods($course,$user_data=false,$backup_unique_code) {
+ function NO_forum_check_backup_mods($course,$user_data=false,$backup_unique_code) {
//First the course data
$info[0][0] = get_string("modulenameplural","forum");
if ($ids = forum_ids ($course)) {
}
////Return an array of info (name,value)
- function journal_check_backup_mods($course,$user_data=false,$backup_unique_code) {
+ function NO_journal_check_backup_mods($course,$user_data=false,$backup_unique_code) {
//First the course data
$info[0][0] = get_string("modulenameplural","journal");
if ($ids = journal_ids ($course)) {
//
//-----------------------------------------------------------
- function pgassignment_backup_mods($course,$user_data=false,$backup_unique_code) {
+ function NO_pgassignment_backup_mods($course,$user_data=false,$backup_unique_code) {
print "hola";
}
}
////Return an array of info (name,value)
- function quiz_check_backup_mods($course,$user_data=false,$backup_unique_code) {
+ function NO_quiz_check_backup_mods($course,$user_data=false,$backup_unique_code) {
//Deletes data from mdl_backup_ids (categories section)
delete_category_ids ($backup_unique_code);
//Create date into mdl_backup_ids (categories section)
//
//-----------------------------------------------------------
- function resource_backup_mods($course,$user_data=false,$backup_unique_code) {
- print "hola";
+ //This function executes all the backup procedure about this mod
+ function resource_backup_mods($bf,$preferences) {
+ global $CFG;
+
+ $status = true;
+
+ ////Iterate over resource table
+ $resources = get_records ("resource","course",$preferences->backup_course,"id");
+ if ($resources) {
+ foreach ($resources as $resource) {
+ //Start mod
+ fwrite ($bf,start_tag("MOD",3,true));
+ //Print assignment data
+ fwrite ($bf,full_tag("ID",4,false,$resource->id));
+ fwrite ($bf,full_tag("MODTYPE",4,false,"resource"));
+ fwrite ($bf,full_tag("NAME",4,false,$resource->name));
+ fwrite ($bf,full_tag("TYPE",4,false,$resource->type));
+ fwrite ($bf,full_tag("REFERENCE",4,false,$resource->reference));
+ fwrite ($bf,full_tag("SUMMARY",4,false,$resource->summary));
+ fwrite ($bf,full_tag("ALLTEXT",4,false,$resource->alltext));
+ fwrite ($bf,full_tag("TIMEMODIFIED",4,false,$resource->timemodified));
+ //End mod
+ $status = fwrite ($bf,end_tag("MOD",3,true));
+ }
+ }
+ return $status;
}
////Return an array of info (name,value)
}
////Return an array of info (name,value)
- function survey_check_backup_mods($course,$user_data=false,$backup_unique_code) {
+ function NO_survey_check_backup_mods($course,$user_data=false,$backup_unique_code) {
//First the course data
$info[0][0] = get_string("modulenameplural","survey");
if ($ids = survey_ids ($course)) {
projects / moodle.git / commitdiff