/**
* Print warning about changed grades during upgrade to 2.8.
*
* @param int $courseid The current course id.
* @param context $context The course context.
* @param string $thispage The relative path for the current page. E.g. /grade/report/user/index.php
* @param boolean $return return as string
*
* @return nothing or string if $return true
*/
function print_natural_aggregation_upgrade_notice($courseid, $context, $thispage, $return = false)
{
global $CFG, $OUTPUT;
$html = '';
// Do not do anything if they cannot manage the grades of this course.
if (!has_capability('moodle/grade:manage', $context)) {
return $html;
}
$hidesubcatswarning = optional_param('seenaggregatesubcatsupgradedgrades', false, PARAM_BOOL) && confirm_sesskey();
$showsubcatswarning = get_config('core', 'show_aggregatesubcats_upgrade_' . $courseid);
$hidenaturalwarning = optional_param('seensumofgradesupgradedgrades', false, PARAM_BOOL) && confirm_sesskey();
$shownaturalwarning = get_config('core', 'show_sumofgrades_upgrade_' . $courseid);
$hideminmaxwarning = optional_param('seenminmaxupgradedgrades', false, PARAM_BOOL) && confirm_sesskey();
$showminmaxwarning = get_config('core', 'show_min_max_grades_changed_' . $courseid);
$useminmaxfromgradeitem = optional_param('useminmaxfromgradeitem', false, PARAM_BOOL) && confirm_sesskey();
$useminmaxfromgradegrade = optional_param('useminmaxfromgradegrade', false, PARAM_BOOL) && confirm_sesskey();
$minmaxtouse = grade_get_setting($courseid, 'minmaxtouse', $CFG->grade_minmaxtouse);
$gradebookcalculationsfreeze = get_config('core', 'gradebook_calculations_freeze_' . $courseid);
$acceptgradebookchanges = optional_param('acceptgradebookchanges', false, PARAM_BOOL) && confirm_sesskey();
// Hide the warning if the user told it to go away.
if ($hidenaturalwarning) {
hide_natural_aggregation_upgrade_notice($courseid);
}
// Hide the warning if the user told it to go away.
if ($hidesubcatswarning) {
hide_aggregatesubcats_upgrade_notice($courseid);
}
// Hide the min/max warning if the user told it to go away.
if ($hideminmaxwarning) {
grade_hide_min_max_grade_upgrade_notice($courseid);
$showminmaxwarning = false;
}
if ($useminmaxfromgradegrade) {
// Revert to the new behaviour, we now use the grade_grade for min/max.
grade_upgrade_use_min_max_from_grade_grade($courseid);
grade_hide_min_max_grade_upgrade_notice($courseid);
$showminmaxwarning = false;
} else {
if ($useminmaxfromgradeitem) {
// Apply the new logic, we now use the grade_item for min/max.
grade_upgrade_use_min_max_from_grade_item($courseid);
grade_hide_min_max_grade_upgrade_notice($courseid);
$showminmaxwarning = false;
}
}
if (!$hidenaturalwarning && $shownaturalwarning) {
$message = get_string('sumofgradesupgradedgrades', 'grades');
$hidemessage = get_string('upgradedgradeshidemessage', 'grades');
$urlparams = array('id' => $courseid, 'seensumofgradesupgradedgrades' => true, 'sesskey' => sesskey());
$goawayurl = new moodle_url($thispage, $urlparams);
$goawaybutton = $OUTPUT->single_button($goawayurl, $hidemessage, 'get');
$html .= $OUTPUT->notification($message, 'notifysuccess');
$html .= $goawaybutton;
}
if (!$hidesubcatswarning && $showsubcatswarning) {
$message = get_string('aggregatesubcatsupgradedgrades', 'grades');
$hidemessage = get_string('upgradedgradeshidemessage', 'grades');
$urlparams = array('id' => $courseid, 'seenaggregatesubcatsupgradedgrades' => true, 'sesskey' => sesskey());
$goawayurl = new moodle_url($thispage, $urlparams);
$goawaybutton = $OUTPUT->single_button($goawayurl, $hidemessage, 'get');
$html .= $OUTPUT->notification($message, 'notifysuccess');
$html .= $goawaybutton;
}
if ($showminmaxwarning) {
$hidemessage = get_string('upgradedgradeshidemessage', 'grades');
$urlparams = array('id' => $courseid, 'seenminmaxupgradedgrades' => true, 'sesskey' => sesskey());
$goawayurl = new moodle_url($thispage, $urlparams);
$hideminmaxbutton = $OUTPUT->single_button($goawayurl, $hidemessage, 'get');
$moreinfo = html_writer::link(get_docs_url(get_string('minmaxtouse_link', 'grades')), get_string('moreinfo'), array('target' => '_blank'));
if ($minmaxtouse == GRADE_MIN_MAX_FROM_GRADE_ITEM) {
// Show the message that there were min/max issues that have been resolved.
$message = get_string('minmaxupgradedgrades', 'grades') . ' ' . $moreinfo;
$revertmessage = get_string('upgradedminmaxrevertmessage', 'grades');
$urlparams = array('id' => $courseid, 'useminmaxfromgradegrade' => true, 'sesskey' => sesskey());
$reverturl = new moodle_url($thispage, $urlparams);
$revertbutton = $OUTPUT->single_button($reverturl, $revertmessage, 'get');
$html .= $OUTPUT->notification($message);
$html .= $revertbutton . $hideminmaxbutton;
} else {
if ($minmaxtouse == GRADE_MIN_MAX_FROM_GRADE_GRADE) {
// Show the warning that there are min/max issues that have not be resolved.
$message = get_string('minmaxupgradewarning', 'grades') . ' ' . $moreinfo;
$fixmessage = get_string('minmaxupgradefixbutton', 'grades');
$urlparams = array('id' => $courseid, 'useminmaxfromgradeitem' => true, 'sesskey' => sesskey());
$fixurl = new moodle_url($thispage, $urlparams);
$fixbutton = $OUTPUT->single_button($fixurl, $fixmessage, 'get');
$html .= $OUTPUT->notification($message);
$html .= $fixbutton . $hideminmaxbutton;
}
}
}
if ($gradebookcalculationsfreeze) {
if ($acceptgradebookchanges) {
// Accept potential changes in grades caused by extra credit bug MDL-49257.
hide_gradebook_calculations_freeze_notice($courseid);
$courseitem = grade_item::fetch_course_item($courseid);
$courseitem->force_regrading();
grade_regrade_final_grades($courseid);
$html .= $OUTPUT->notification(get_string('gradebookcalculationsuptodate', 'grades'), 'notifysuccess');
} else {
// Show the warning that there may be extra credit weights problems.
$a = new stdClass();
$a->gradebookversion = $gradebookcalculationsfreeze;
if (preg_match('/(\\d{8,})/', $CFG->release, $matches)) {
$a->currentversion = $matches[1];
} else {
$a->currentversion = $CFG->release;
}
$a->url = get_docs_url('Gradebook_calculation_changes');
$message = get_string('gradebookcalculationswarning', 'grades', $a);
$fixmessage = get_string('gradebookcalculationsfixbutton', 'grades');
$urlparams = array('id' => $courseid, 'acceptgradebookchanges' => true, 'sesskey' => sesskey());
$fixurl = new moodle_url($thispage, $urlparams);
$fixbutton = $OUTPUT->single_button($fixurl, $fixmessage, 'get');
$html .= $OUTPUT->notification($message);
$html .= $fixbutton;
}
}
if (!empty($html)) {
$html = html_writer::tag('div', $html, array('class' => 'core_grades_notices'));
}
if ($return) {
return $html;
} else {
echo $html;
}
}
/**
* Print warning about changed grades during upgrade to 2.8.
*
* @param int $courseid The current course id.
* @param context $context The course context.
* @param string $thispage The relative path for the current page. E.g. /grade/report/user/index.php
* @param boolean $return return as string
*
* @return nothing or string if $return true
*/
function print_natural_aggregation_upgrade_notice($courseid, $context, $thispage, $return = false)
{
global $OUTPUT;
$html = '';
$hidesubcatswarning = optional_param('seenaggregatesubcatsupgradedgrades', false, PARAM_BOOL) && confirm_sesskey();
$showsubcatswarning = get_config('core', 'show_aggregatesubcats_upgrade_' . $courseid);
$hidenaturalwarning = optional_param('seensumofgradesupgradedgrades', false, PARAM_BOOL) && confirm_sesskey();
$shownaturalwarning = get_config('core', 'show_sumofgrades_upgrade_' . $courseid);
// Do not do anything if they are not a teacher.
if ($hidesubcatswarning || $showsubcatswarning || $hidenaturalwarning || $shownaturalwarning) {
if (!has_capability('moodle/grade:manage', $context)) {
return '';
}
}
// Hide the warning if the user told it to go away.
if ($hidenaturalwarning) {
hide_natural_aggregation_upgrade_notice($courseid);
}
// Hide the warning if the user told it to go away.
if ($hidesubcatswarning) {
hide_aggregatesubcats_upgrade_notice($courseid);
}
if (!$hidenaturalwarning && $shownaturalwarning) {
$message = get_string('sumofgradesupgradedgrades', 'grades');
$hidemessage = get_string('upgradedgradeshidemessage', 'grades');
$urlparams = array('id' => $courseid, 'seensumofgradesupgradedgrades' => true, 'sesskey' => sesskey());
$goawayurl = new moodle_url($thispage, $urlparams);
$goawaybutton = $OUTPUT->single_button($goawayurl, $hidemessage, 'get');
$html .= $OUTPUT->notification($message, 'notifysuccess');
$html .= $goawaybutton;
}
if (!$hidesubcatswarning && $showsubcatswarning) {
$message = get_string('aggregatesubcatsupgradedgrades', 'grades');
$hidemessage = get_string('upgradedgradeshidemessage', 'grades');
$urlparams = array('id' => $courseid, 'seenaggregatesubcatsupgradedgrades' => true, 'sesskey' => sesskey());
$goawayurl = new moodle_url($thispage, $urlparams);
$goawaybutton = $OUTPUT->single_button($goawayurl, $hidemessage, 'get');
$html .= $OUTPUT->notification($message, 'notifysuccess');
$html .= $goawaybutton;
}
if ($return) {
return $html;
} else {
echo $html;
}
}
/**
* Print warning about changed grades during upgrade to 2.8.
*
* @param int $courseid The current course id.
* @param context $context The course context.
* @param string $thispage The relative path for the current page. E.g. /grade/report/user/index.php
* @param boolean $return return as string
*
* @return nothing or string if $return true
*/
function print_natural_aggregation_upgrade_notice($courseid, $context, $thispage, $return = false)
{
global $CFG, $OUTPUT;
$html = '';
// Do not do anything if they cannot manage the grades of this course.
if (!has_capability('moodle/grade:manage', $context)) {
return $html;
}
$hidesubcatswarning = optional_param('seenaggregatesubcatsupgradedgrades', false, PARAM_BOOL) && confirm_sesskey();
$showsubcatswarning = get_config('core', 'show_aggregatesubcats_upgrade_' . $courseid);
$hidenaturalwarning = optional_param('seensumofgradesupgradedgrades', false, PARAM_BOOL) && confirm_sesskey();
$shownaturalwarning = get_config('core', 'show_sumofgrades_upgrade_' . $courseid);
$hideminmaxwarning = optional_param('seenminmaxupgradedgrades', false, PARAM_BOOL) && confirm_sesskey();
$showminmaxwarning = get_config('core', 'show_min_max_grades_changed_' . $courseid);
$useminmaxfromgradeitem = optional_param('useminmaxfromgradeitem', false, PARAM_BOOL) && confirm_sesskey();
$useminmaxfromgradegrade = optional_param('useminmaxfromgradegrade', false, PARAM_BOOL) && confirm_sesskey();
$showlockedgradebook = get_config('core', 'show_lockedgradebook_upgrade_' . $courseid);
$minmaxtouse = grade_get_setting($courseid, 'minmaxtouse', $CFG->grade_minmaxtouse);
// Hide the warning if the user told it to go away.
if ($hidenaturalwarning) {
hide_natural_aggregation_upgrade_notice($courseid);
}
// Hide the warning if the user told it to go away.
if ($hidesubcatswarning) {
hide_aggregatesubcats_upgrade_notice($courseid);
}
// Hide the min/max warning if the user told it to go away.
if ($hideminmaxwarning) {
grade_hide_min_max_grade_upgrade_notice($courseid);
$showminmaxwarning = false;
}
if ($useminmaxfromgradegrade) {
// Revert to the new behaviour, we now use the grade_grade for min/max.
grade_upgrade_use_min_max_from_grade_grade($courseid);
grade_hide_min_max_grade_upgrade_notice($courseid);
$showminmaxwarning = false;
} else {
if ($useminmaxfromgradeitem) {
// Apply the new logic, we now use the grade_item for min/max.
grade_upgrade_use_min_max_from_grade_item($courseid);
grade_hide_min_max_grade_upgrade_notice($courseid);
$showminmaxwarning = false;
}
}
if (!$hidenaturalwarning && $shownaturalwarning) {
$message = get_string('sumofgradesupgradedgrades', 'grades');
$hidemessage = get_string('upgradedgradeshidemessage', 'grades');
$urlparams = array('id' => $courseid, 'seensumofgradesupgradedgrades' => true, 'sesskey' => sesskey());
$goawayurl = new moodle_url($thispage, $urlparams);
$goawaybutton = $OUTPUT->single_button($goawayurl, $hidemessage, 'get');
$html .= $OUTPUT->notification($message, 'notifysuccess');
$html .= $goawaybutton;
}
if (!$hidesubcatswarning && $showsubcatswarning) {
$message = get_string('aggregatesubcatsupgradedgrades', 'grades');
$hidemessage = get_string('upgradedgradeshidemessage', 'grades');
$urlparams = array('id' => $courseid, 'seenaggregatesubcatsupgradedgrades' => true, 'sesskey' => sesskey());
$goawayurl = new moodle_url($thispage, $urlparams);
$goawaybutton = $OUTPUT->single_button($goawayurl, $hidemessage, 'get');
$html .= $OUTPUT->notification($message, 'notifysuccess');
$html .= $goawaybutton;
}
if ($showminmaxwarning) {
$hidemessage = get_string('upgradedgradeshidemessage', 'grades');
$urlparams = array('id' => $courseid, 'seenminmaxupgradedgrades' => true, 'sesskey' => sesskey());
$goawayurl = new moodle_url($thispage, $urlparams);
$hideminmaxbutton = $OUTPUT->single_button($goawayurl, $hidemessage, 'get');
$moreinfo = html_writer::link(get_docs_url(get_string('minmaxtouse_link', 'grades')), get_string('moreinfo'), array('target' => '_blank'));
if ($minmaxtouse == GRADE_MIN_MAX_FROM_GRADE_ITEM) {
// Show the message that there were min/max issues that have been resolved.
$message = get_string('minmaxupgradedgrades', 'grades') . ' ' . $moreinfo;
$revertmessage = get_string('upgradedminmaxrevertmessage', 'grades');
$urlparams = array('id' => $courseid, 'useminmaxfromgradegrade' => true, 'sesskey' => sesskey());
$reverturl = new moodle_url($thispage, $urlparams);
$revertbutton = $OUTPUT->single_button($reverturl, $revertmessage, 'get');
$html .= $OUTPUT->notification($message, 'notifywarning');
$html .= $revertbutton . $hideminmaxbutton;
} else {
if ($minmaxtouse == GRADE_MIN_MAX_FROM_GRADE_GRADE) {
// Show the warning that there are min/max issues that have not be resolved.
$message = get_string('minmaxupgradewarning', 'grades') . ' ' . $moreinfo;
$fixmessage = get_string('minmaxupgradefixbutton', 'grades');
$urlparams = array('id' => $courseid, 'useminmaxfromgradeitem' => true, 'sesskey' => sesskey());
$fixurl = new moodle_url($thispage, $urlparams);
$fixbutton = $OUTPUT->single_button($fixurl, $fixmessage, 'get');
$html .= $OUTPUT->notification($message, 'notifywarning');
$html .= $fixbutton . $hideminmaxbutton;
}
}
}
if ($showlockedgradebook) {
$message = get_string('lockedgradebook', 'grades');
$html .= $OUTPUT->notification($message, 'notifysuccess');
}
if (!empty($html)) {
$html = html_writer::tag('div', $html, array('class' => 'core_grades_notices'));
}
if ($return) {
return $html;
} else {
echo $html;
}
}
