stronk7
65 lines
2.7 KiB
PHP
65 lines
2.7 KiB
PHP
<?PHP //$Id$
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//This php script contains all the stuff to backup/restore
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//assignment mods
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//This is the "graphical" structure of the assignment mod:
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//
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// assignment
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// (CL,pk->id)
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// |
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// |
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// |
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// assignment_submisions
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// (UL,pk->id, fk->assignment,files)
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//
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// Meaning: pk->primary key field of the table
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// fk->foreign key to link with parent
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// nt->nested field (recursive data)
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// CL->course level info
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// UL->user level info
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// files->table may have files)
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//
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//-----------------------------------------------------------
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//This function executes all the backup procedure about this mod
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function aassignment_restore_mods($bf,$preferences) {
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global $CFG;
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$status = true;
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//Iterate over assignment table
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$assignments = get_records ("assignment","course",$preferences->backup_course,"id");
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if ($assignments) {
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foreach ($assignments as $assignment) {
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//Start mod
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fwrite ($bf,start_tag("MOD",3,true));
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//Print assignment data
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fwrite ($bf,full_tag("ID",4,false,$assignment->id));
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fwrite ($bf,full_tag("MODTYPE",4,false,"assignment"));
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fwrite ($bf,full_tag("NAME",4,false,$assignment->name));
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fwrite ($bf,full_tag("DESCRIPTION",4,false,$assignment->description));
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fwrite ($bf,full_tag("FORMAT",4,false,$assignment->format));
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fwrite ($bf,full_tag("RESUBMIT",4,false,$assignment->resubmit));
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fwrite ($bf,full_tag("TYPE",4,false,$assignment->type));
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fwrite ($bf,full_tag("MAXBYTES",4,false,$assignment->maxbytes));
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fwrite ($bf,full_tag("TIMEDUE",4,false,$assignment->timedue));
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fwrite ($bf,full_tag("GRADE",4,false,$assignment->grade));
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fwrite ($bf,full_tag("TIMEMODIFIED",4,false,$assignment->timemodified));
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//if we've selected to backup users info, then execute backup_assignment_submisions
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if ($preferences->mods["assignment"]->userinfo) {
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$status = backup_assignment_submissions($bf,$preferences,$assignment->id);
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}
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//End mod
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$status =fwrite ($bf,end_tag("MOD",3,true));
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}
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}
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//if we've selected to backup users info, then backup files too
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if ($preferences->mods["assignment"]->userinfo) {
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$status = backup_assignment_files($bf,$preferences);
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}
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return $status;
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}
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?>
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