KumiSystems/moodle-mod_htmlcert
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

The first page is now created when the customcert instance is added and the button to create new pages has been moved

Browse source
This commit is contained in:
Mark Nelson 2013-05-16 17:12:51 +08:00
parent c0d081f849
commit 4962b72938
3 changed files with 103 additions and 121 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
edit.php
View file

@ -160,6 +160,9 @@ if ($data = $mform->get_data()) {
$element = "element_" . $pageid;
$element = $data->$element;
customcert_add_element($element, $pageid);
} else if (strpos($key, 'addcertpage_') !== false) { // Check if they chose to add a page.
$data->pageid = str_replace('addcertpage_', '', $key);
customcert_add_page($data);
}
// Check if we are deleting either a page or an element.
@ -178,11 +181,6 @@ if ($data = $mform->get_data()) {
}
}
// Check if they chose to add a page.
if (!empty($data->addcertpage)) {
customcert_add_page($data);
}
// Redirect to the editing page to show form with recent updates.
$url = new moodle_url('/mod/customcert/edit.php', array('cmid' => $cmid));
redirect($url);

114
edit_form.php
View file

@ -72,21 +72,18 @@ class mod_customcert_edit_form extends moodleform {
foreach ($pages as $p) {
$this->add_customcert_page_elements($p);
}
} else {
$this->add_customcert_page_elements();
}
$mform->closeHeaderBefore('addcertpage');
$mform->addElement('header', 'uploadimage', get_string('uploadimage', 'customcert'));
$mform->addElement('filemanager', 'customcertimage', get_string('uploadimage', 'customcert'), '', $this->filemanageroptions);
$mform->closeHeaderBefore('submitbtn');
// Add the submit buttons.
$group = array();
$group[] = $mform->createElement('submit', 'submitbutton', get_string('savechanges'));
$group[] = $mform->createElement('submit', 'addcertpage', get_string('addcertpage', 'customcert'));
$mform->addElement('group', 'loadtemplategroup', '', $group, '', false);
$group[] = $mform->createElement('submit', 'submitbtn', get_string('savechanges'));
$mform->addElement('group', 'submitbtngroup', '', $group, '', false);
$mform->addElement('hidden', 'id');
$mform->setType('id', PARAM_INT);
@ -175,20 +172,14 @@ class mod_customcert_edit_form extends moodleform {
*
* @param stdClass $page the customcert page
**/
private function add_customcert_page_elements($page = null) {
private function add_customcert_page_elements($page) {
global $CFG, $DB, $OUTPUT;
// Create the form object.
$mform =& $this->_form;
// If page is null we are adding a customcert, not editing one, so set pageid to 1.
if (is_null($page)) {
$pageid = 1;
$pagenum = 1;
} else {
$pageid = $page->id;
$pagenum = $page->pagenumber;
}
$pageid = $page->id;
$pagenum = $page->pagenumber;
$mform->addElement('header', 'page_' . $pageid, get_string('page', 'customcert', $pagenum));
@ -227,58 +218,57 @@ class mod_customcert_edit_form extends moodleform {
$group[] = $mform->createElement('submit', 'addelement_' . $pageid, get_string('addelement', 'customcert'));
$mform->addElement('group', 'elementgroup', '', $group, '', false);
// Add option to delete this page if it is not the first page.
if ($pagenum > 1) {
$mform->addElement('submit', 'addcertpage_' . $pageid, get_string('addcertpage', 'customcert'));
// Add option to delete this page if there is more than one page.
if ($this->numpages > 1) {
$mform->addElement('html', html_writer::start_tag('div', array('class' => 'deletebutton')));
$mform->addElement('submit', 'deletecertpage_' . $pageid, get_string('deletecertpage', 'customcert'));
$mform->addElement('html', html_writer::end_tag('div'));
}
// Check that this page is not a newly created one with no data in the database.
if (!is_null($page)) {
// Check if there are elements to add.
if ($elements = $DB->get_records('customcert_elements', array('pageid' => $pageid), 'sequence ASC')) {
// Get the total number of elements.
$numelements = count($elements);
// Loop through and add the ones present.
foreach ($elements as $element) {
$classfile = "{$CFG->dirroot}/mod/customcert/elements/{$element->element}/lib.php";
// It's possible this element was added to the database then the folder was deleted, if
// this is the case we do not want to render these elements as an error will occur.
if (file_exists($classfile)) {
// Add element header.
$mform->addElement('header', 'headerelement_' . $element->id, get_string('page', 'customcert', $pagenum) . " - " .
get_string('pluginname', 'customcertelement_' . $element->element));
// We do not need to expand these elements if the modified time is greater than the created time as it
// means the values have already been altered by the user - ie. the element has not just been created.
if ($element->timemodified > $element->timecreated) {
$mform->setExpanded('headerelement_' . $element->id, false);
} else {
$mform->setExpanded('headerelement_' . $element->id, true);
}
// Only display the move up arrow if it is not the first.
if ($element->sequence > 1) {
$url = new moodle_url('/mod/customcert/edit.php', array('cmid' => $this->_customdata['cmid'], 'emoveup' => $element->id));
$mform->addElement('html', $OUTPUT->action_icon($url, new pix_icon('t/up', get_string('moveup'))));
}
// Only display the move down arrow if it is not the last.
if ($element->sequence < $numelements) {
$url = new moodle_url('/mod/customcert/edit.php', array('cmid' => $this->_customdata['cmid'], 'emovedown' => $element->id));
$mform->addElement('html', $OUTPUT->action_icon($url, new pix_icon('t/down', get_string('movedown'))));
}
// Add the page number to the element so we can use within the element.
$element->pagenum = $pagenum;
// Get the classname.
$classname = "customcert_element_{$element->element}";
$e = new $classname($element);
$e->render_form_elements($mform);
// Add this to the objects array.
$this->elementobjects[] = $e;
// Add submit button to delete this.
$mform->addElement('html', html_writer::start_tag('div', array('class' => 'deletebutton')));
$mform->addElement('submit', 'deleteelement_' . $element->id, get_string('deleteelement', 'customcert'));
$mform->addElement('html', html_writer::end_tag('div'));
// Check if there are elements to add.
if ($elements = $DB->get_records('customcert_elements', array('pageid' => $pageid), 'sequence ASC')) {
// Get the total number of elements.
$numelements = count($elements);
// Loop through and add the ones present.
foreach ($elements as $element) {
$classfile = "{$CFG->dirroot}/mod/customcert/elements/{$element->element}/lib.php";
// It's possible this element was added to the database then the folder was deleted, if
// this is the case we do not want to render these elements as an error will occur.
if (file_exists($classfile)) {
// Add element header.
$mform->addElement('header', 'headerelement_' . $element->id, get_string('page', 'customcert', $pagenum) . " - " .
get_string('pluginname', 'customcertelement_' . $element->element));
// We do not need to expand these elements if the modified time is greater than the created time as it
// means the values have already been altered by the user - ie. the element has not just been created.
if ($element->timemodified > $element->timecreated) {
$mform->setExpanded('headerelement_' . $element->id, false);
} else {
$mform->setExpanded('headerelement_' . $element->id, true);
}
// Only display the move up arrow if it is not the first.
if ($element->sequence > 1) {
$url = new moodle_url('/mod/customcert/edit.php', array('cmid' => $this->_customdata['cmid'], 'emoveup' => $element->id));
$mform->addElement('html', $OUTPUT->action_icon($url, new pix_icon('t/up', get_string('moveup'))));
}
// Only display the move down arrow if it is not the last.
if ($element->sequence < $numelements) {
$url = new moodle_url('/mod/customcert/edit.php', array('cmid' => $this->_customdata['cmid'], 'emovedown' => $element->id));
$mform->addElement('html', $OUTPUT->action_icon($url, new pix_icon('t/down', get_string('movedown'))));
}
// Add the page number to the element so we can use within the element.
$element->pagenum = $pagenum;
// Get the classname.
$classname = "customcert_element_{$element->element}";
$e = new $classname($element);
$e->render_form_elements($mform);
// Add this to the objects array.
$this->elementobjects[] = $e;
// Add submit button to delete this.
$mform->addElement('html', html_writer::start_tag('div', array('class' => 'deletebutton')));
$mform->addElement('submit', 'deleteelement_' . $element->id, get_string('deleteelement', 'customcert'));
$mform->addElement('html', html_writer::end_tag('div'));
}
}
}

102
lib.php
View file

@ -53,8 +53,12 @@ function customcert_add_instance($data, $mform) {
$data->protection = customcert_set_protection($data);
$data->timecreated = time();
$data->timemodified = $data->timecreated;
$data->id = $DB->insert_record('customcert', $data);
return $DB->insert_record('customcert', $data);
// Add a page to this certificate.
customcert_add_page($data);
return $data->id;
}
/**
@ -488,48 +492,30 @@ function customcert_save_page_data($data) {
// Set the time to a variable.
$time = time();
// Get the total number of pages that exist for this customcert.
$totalpages = $DB->count_records('customcert_pages', array('customcertid' => $data->id));
// Check if this customcert has any pages yet, if not we are inserting.
if ($totalpages == 0) {
// Create the page to insert.
$page = new stdClass();
$page->customcertid = $data->id;
$page->orientation = $data->orientation_1;
$page->width = $data->width_1;
$page->height = $data->height_1;
$page->pagenumber = 1;
$page->timecreated = $time;
$page->timemodified = $time;
// Insert the page.
$DB->insert_record('customcert_pages', $page);
} else {
// Get the existing pages and save the page data.
if ($pages = $DB->get_records('customcert_pages', array('customcertid' => $data->id))) {
// Loop through existing pages.
foreach ($pages as $page) {
// Get the name of the fields we want from the form.
$orientation = 'orientation_' . $page->id;
$width = 'width_' . $page->id;
$height = 'height_' . $page->id;
// Create the page data to update the DB with.
$p = new stdClass();
$p->id = $page->id;
$p->orientation = $data->$orientation;
$p->width = $data->$width;
$p->height = $data->$height;
$p->timemodified = $time;
// Update the page.
$DB->update_record('customcert_pages', $p);
// Get the elements for the page.
if ($elements = $DB->get_records('customcert_elements', array('pageid' => $page->id))) {
// Loop through the elements.
foreach ($elements as $element) {
// Get an instance of the element class.
if ($e = customcert_get_element_instance($element)) {
$e->save_form_elements($data);
}
// Get the existing pages and save the page data.
if ($pages = $DB->get_records('customcert_pages', array('customcertid' => $data->id))) {
// Loop through existing pages.
foreach ($pages as $page) {
// Get the name of the fields we want from the form.
$orientation = 'orientation_' . $page->id;
$width = 'width_' . $page->id;
$height = 'height_' . $page->id;
// Create the page data to update the DB with.
$p = new stdClass();
$p->id = $page->id;
$p->orientation = $data->$orientation;
$p->width = $data->$width;
$p->height = $data->$height;
$p->timemodified = $time;
// Update the page.
$DB->update_record('customcert_pages', $p);
// Get the elements for the page.
if ($elements = $DB->get_records('customcert_elements', array('pageid' => $page->id))) {
// Loop through the elements.
foreach ($elements as $element) {
// Get an instance of the element class.
if ($e = customcert_get_element_instance($element)) {
$e->save_form_elements($data);
}
}
}
@ -579,15 +565,23 @@ function customcert_add_element($element, $pageid) {
function customcert_add_page($data) {
global $DB;
// Set the number of the page we are creating.
$pagenum = 1;
// Check if there already pages that exist, if so, overwrite value.
$sql = "SELECT MAX(pagenumber) as maxpagenumber
FROM {customcert_pages}
WHERE customcertid = :id";
// Get the current max page number and add 1 to page number for new page.
if ($maxnum = $DB->get_record_sql($sql, array('id' => $data->id))) {
$pagenum = $maxnum->maxpagenumber + 1;
// If no pageid is passed then we are creating the first page.
if (empty($data->pageid)) {
$pagenumber = 1;
} else { // Create a page after an existing one.
// Get the page we are inserting the new one after.
$currentpage = $DB->get_record('customcert_pages', array('id' => $data->pageid), '*', MUST_EXIST);
// Increase the page numbers of the pages that are going
// to be in front of the new page we are creating
$sql = "UPDATE {customcert_pages}
SET pagenumber = pagenumber + 1
WHERE customcertid = :customcertid
AND pagenumber > :pagenumber";
$DB->execute($sql, array('customcertid' => $currentpage->customcertid,
'pagenumber' => $currentpage->pagenumber));
$pagenumber = $currentpage->pagenumber + 1;
}
// Store time in a variable.
@ -599,7 +593,7 @@ function customcert_add_page($data) {
$page->orientation = 'P';
$page->width = '210';
$page->height = '297';
$page->pagenumber = $pagenum;
$page->pagenumber = $pagenumber;
$page->timecreated = $time;
$page->timemodified = $time;
@ -626,7 +620,7 @@ function customcert_delete_page($pageid) {
foreach ($elements as $element) {
// Get an instance of the element class.
if ($e = customcert_get_element_instance($element)) {
return $e->delete_element();
$e->delete_element();
}
}
}