KumiSystems/moodle-mod_htmlcert
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#119 Add ability to delete issued certificates

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This commit is contained in:
Mark Nelson 2017-09-02 14:01:21 +08:00
parent 6e55519b81
commit a9fdf770d0
5 changed files with 90 additions and 1 deletions
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2
classes/certificate.php
View file

@ -265,7 +265,7 @@ class certificate {
// Return the issues.
$ufields = \user_picture::fields('u');
$sql = "SELECT $ufields, ci.code, ci.timecreated
$sql = "SELECT $ufields, ci.id as issueid, ci.code, ci.timecreated
FROM {user} u
INNER JOIN {customcert_issues} ci
ON u.id = ci.userid

26
classes/report_table.php
View file

@ -86,6 +86,11 @@ class report_table extends \table_sql {
$headers[] = get_string('file');
}
if (has_capability('mod/customcert:manage', \context_module::instance($cm->id))) {
$columns[] = 'actions';
$headers[] = '';
}
$this->define_columns($columns);
$this->define_headers($headers);
$this->collapsible(false);
@ -149,6 +154,27 @@ class report_table extends \table_sql {
return $OUTPUT->action_link($link, '', null, null, $icon);
}
/**
* Generate the actions column.
*
* @param \stdClass $user
* @return string
*/
public function col_actions($user) {
global $OUTPUT;
$icon = new \pix_icon('i/delete', get_string('delete'));
$link = new \moodle_url('/mod/customcert/report.php',
[
'id' => $this->cm->id,
'deleteissue' => $user->issueid,
'sesskey' => sesskey()
]
);
return $OUTPUT->action_icon($link, $icon, null, ['class' => 'action-icon delete-icon']);
}
/**
* Query the reader.
*

1
lang/en/customcert.php
View file

@ -43,6 +43,7 @@ $string['deletecertpage'] = 'Delete page';
$string['deleteconfirm'] = 'Delete confirmation';
$string['deleteelement'] = 'Delete element';
$string['deleteelementconfirm'] = 'Are you sure you want to delete this element?';
$string['deleteissueconfirm'] = 'Are you sure you want to delete this certificate issue?';
$string['deletepageconfirm'] = 'Are you sure you want to delete this certificate page?';
$string['deletetemplateconfirm'] = 'Are you sure you want to delete this certificate template?';
$string['description'] = 'Description';

36
report.php
View file

@ -27,6 +27,8 @@ require_once('../../config.php');
$id = required_param('id', PARAM_INT);
$download = optional_param('download', null, PARAM_ALPHA);
$downloadcert = optional_param('downloadcert', '', PARAM_BOOL);
$deleteissue = optional_param('deleteissue', 0, PARAM_INT);
$confirm = optional_param('confirm', 0, PARAM_BOOL);
if ($downloadcert) {
$userid = required_param('userid', PARAM_INT);
}
@ -46,6 +48,40 @@ require_login($course, false, $cm);
$context = context_module::instance($cm->id);
require_capability('mod/customcert:viewreport', $context);
if ($deleteissue && confirm_sesskey()) {
require_capability('mod/customcert:manage', $context);
if (!$confirm) {
$nourl = new moodle_url('/mod/customcert/report.php', ['id' => $id]);
$yesurl = new moodle_url('/mod/customcert/report.php',
[
'id' => $id,
'deleteissue' => $deleteissue,
'confirm' => 1,
'sesskey' => sesskey()
]
);
// Show a confirmation page.
$strheading = get_string('deleteconfirm', 'customcert');
$PAGE->navbar->add($strheading);
$PAGE->set_title($strheading);
$PAGE->set_url($url);
$message = get_string('deleteissueconfirm', 'customcert');
echo $OUTPUT->header();
echo $OUTPUT->heading($strheading);
echo $OUTPUT->confirm($message, $yesurl, $nourl);
echo $OUTPUT->footer();
exit();
}
// Delete the issue.
$DB->delete_records('customcert_issues', array('id' => $deleteissue, 'customcertid' => $customcert->id));
// Redirect back to the manage templates page.
redirect(new moodle_url('/mod/customcert/report.php', array('id' => $id)));
}
// Check if we requested to download another user's certificate.
if ($downloadcert) {
$template = $DB->get_record('customcert_templates', array('id' => $customcert->templateid), '*', MUST_EXIST);

26
tests/behat/view_issued_certificates.feature
View file

@ -39,3 +39,29 @@ Feature: Being able to view the certificates that have been issued
And I follow "View 2 issued certificates"
And I should see "Student 1"
And I should see "Student 2"
Scenario: Delete an issued certificate
And I log in as "student1"
And I am on "Course 1" course homepage
And I follow "Custom certificate 1"
And I press "Download certificate"
And I log out
And I log in as "student2"
And I am on "Course 1" course homepage
And I follow "Custom certificate 1"
And I press "Download certificate"
And I log out
And I log in as "teacher1"
And I am on "Course 1" course homepage
And I follow "Custom certificate 1"
And I follow "View 2 issued certificates"
And I should see "Student 1"
And I should see "Student 2"
And I click on ".delete-icon" "css_element" in the "Student 2" "table_row"
And I press "Cancel"
And I should see "Student 1"
And I should see "Student 2"
And I click on ".delete-icon" "css_element" in the "Student 2" "table_row"
And I press "Continue"
And I should see "Student 1"
And I should not see "Student 2"