moodle/moodle
3
0
Fork 0
mirror of https://github.com/moodle/moodle.git synced 2025-08-04 16:36:37 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

MDL-12922 'moodle/restore:rolldates' capability - Implement logic on restore. Merged from 19_STABLE

Browse source
This commit is contained in:
stronk7 2009-10-06 01:27:37 +00:00
parent 982e45af49
commit 81b06e9b17
3 changed files with 53 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

22
backup/restore_check.html
View file

@ -35,7 +35,7 @@
// Only apply rolling of dates if differences are bigger than one day
// that should solve current problems with daylight changes between
// backup and restore
if ($restore->course_startdateoffset < 24 * 60 * 60) {
if (abs($restore->course_startdateoffset) < 24 * 60 * 60) {
$coursestartdatedateoffset = 0;
$restore->course_startdateoffset = 0;
}
@ -282,6 +282,26 @@
}
}
// If we have selected to roll dates on restore and the user is missing
// such capability (moodle/restore:rolldates) in the target course/category,
// disable roll of dates and warn
if ($restore->course_startdateoffset != 0) {
$canrolldates = false; // init to false
// if we know the target course, check the capability on it
if (!empty($restore->course_id)) {
$canrolldates = has_capability('moodle/restore:rolldates', get_context_instance(CONTEXT_COURSE, $restore->course_id));
// if we know the target category, check capability on it
} else if (!empty($restore->restore_restorecatto)) {
$canrolldates = has_capability('moodle/restore:rolldates', get_context_instance(CONTEXT_COURSECAT, $restore->restore_restorecatto));
}
if (!$canrolldates) {
$messages[] = get_string ("noteusercannotrolldatesoncontext");
$restore->course_startdateoffset = 0;
}
}
//Check if we've selected any mod's user info and restore->users
//is set to none. Change it to course and inform.
if ($restore->users == 2) {

11
backup/restore_form.html
View file

@ -276,6 +276,15 @@ function selectItemInCheckboxByName(formId, checkName, checked ) {
echo $OUTPUT->help_icon(moodle_help_icon::make("coursefullname", get_string("fullname"))) ;
if (isset($err["fullname"])) echo $OUTPUT->error_text($err["fullname"]);
echo"</td></tr>";
} else {
// nothing to show here if the user cannot create users
}
// If user can roll dates (in any course is enough for now) show the roll dates option.
// Important: The final restore check step will validate, once we know the final category/course
// where the restore is happening, if the user is really capable of rolling dates there, noticing
// and disabling roll if not allowed.
if (restore_user_can_roll_dates()) {
echo "<tr valign=\"top\"> ";
echo "<td align=\"right\"> ";
print_string("startdate");
@ -298,7 +307,7 @@ function selectItemInCheckboxByName(formId, checkName, checked ) {
}
echo "</td></tr>";
} else {
/// If user cannot create course, prevent any change in startyear/month/day (so restore wont calculate any roll. MDL-12922
/// If user lacks the moodle/restore:rolldates completely, prevent any change in startyear/month/day (so restore won't perform any roll)
echo '<input type="hidden" name="startyear" value="0" />';
echo '<input type="hidden" name="startmonth" value="0" />';
echo '<input type="hidden" name="startday" value="0" />';

22
backup/restorelib.php
View file

@ -9344,6 +9344,28 @@ WHERE
}
}
/**
* true or false function to see if user can roll dates on restore (any course is enough)
* @return bool
*/
function restore_user_can_roll_dates() {
global $USER;
// if user has moodle/restore:rolldates capability at system or any course cat return true
if (has_capability('moodle/restore:rolldates', get_context_instance(CONTEXT_SYSTEM))) {
return true;
}
// Non-cached - get accessinfo
if (isset($USER->access)) {
$accessinfo = $USER->access;
} else {
$accessinfo = get_user_access_sitewide($USER->id);
}
$courses = get_user_courses_bycap($USER->id, 'moodle/restore:rolldates', $accessinfo, true);
return !empty($courses);
}
//write activity date changes to the html log file, and update date values in the the xml array
function restore_log_date_changes($recordtype, &$restore, &$xml, $TAGS, $NAMETAG='NAME') {