";
public function get_csswww()
{
global $CFG;
if (!$this->theme_essential_lte_ie9()) {
if (right_to_left()) {
$moodlecss = 'essential-rtl.css';
} else {
$moodlecss = 'essential.css';
}
$syscontext = context_system::instance();
$itemid = theme_get_revision();
$url = moodle_url::make_file_url("{$CFG->wwwroot}/pluginfile.php", "/{$syscontext->id}/theme_essential/style/{$itemid}/{$moodlecss}");
$url = preg_replace('|^https?://|i', '//', $url->out(false));
return '<link rel="stylesheet" href="' . $url . '">';
} else {
if (right_to_left()) {
$moodlecssone = 'essential-rtl_ie9-blessed1.css';
$moodlecsstwo = 'essential-rtl_ie9.css';
} else {
$moodlecssone = 'essential_ie9-blessed1.css';
$moodlecsstwo = 'essential_ie9.css';
}
$syscontext = context_system::instance();
$itemid = theme_get_revision();
$urlone = moodle_url::make_file_url("{$CFG->wwwroot}/pluginfile.php", "/{$syscontext->id}/theme_essential/style/{$itemid}/{$moodlecssone}");
$urlone = preg_replace('|^https?://|i', '//', $urlone->out(false));
$urltwo = moodle_url::make_file_url("{$CFG->wwwroot}/pluginfile.php", "/{$syscontext->id}/theme_essential/style/{$itemid}/{$moodlecsstwo}");
$urltwo = preg_replace('|^https?://|i', '//', $urltwo->out(false));
return '<link rel="stylesheet" href="' . $urlone . '"><link rel="stylesheet" href="' . $urltwo . '">';
}
}
/**
* Do the necessary processing on content that came from the user, for example
* the question text or general feedback. The result of calling this method is
* then passed to Moodle's {@link format_text()} function.
* @param string $text the content to process.
* @param qtype_stack_renderer $renderer (options) the STACK renderer, if you have one.
* @return string the content ready to pass to format_text.
*/
public function process_display_castext($text, $replacedollars, qtype_stack_renderer $renderer = null)
{
if ($replacedollars) {
$text = $this->replace_dollars($text);
}
$text = str_replace('!ploturl!', moodle_url::make_file_url('/question/type/stack/plot.php', '/'), $text);
$text = stack_fact_sheets::display($text, $renderer);
return $text;
}
/**
* This function returns the URL for the RSS XML file.
*
* @param int $contextid the course id
* @param int $userid the current user id
* @param string $componentname the name of the current component. For example "forum"
* @param string $additionalargs For modules, module instance id
* @return string the url of the RSS feed
*/
function rss_get_url($contextid, $userid, $componentname, $additionalargs)
{
global $CFG;
if (empty($userid)) {
$userid = guest_user()->id;
}
$usertoken = rss_get_token($userid);
$url = '/rss/file.php';
return moodle_url::make_file_url($url, '/' . $contextid . '/' . $usertoken . '/' . $componentname . '/' . $additionalargs . '/rss.xml');
}
/**
* Returns URL to the stored file via pluginfile.php.
*
* Note the theme must also implement pluginfile.php handler,
* theme revision is used instead of the itemid.
*
* @param string $setting
* @param string $filearea
* @return string protocol relative URL or null if not present
*/
public function setting_file_url($setting, $filearea)
{
global $CFG;
if (empty($this->settings->{$setting})) {
return null;
}
$component = 'theme_' . $this->name;
$itemid = theme_get_revision();
$filepath = $this->settings->{$setting};
$syscontext = context_system::instance();
$url = moodle_url::make_file_url("{$CFG->wwwroot}/pluginfile.php", "/{$syscontext->id}/{$component}/{$filearea}/{$itemid}" . $filepath);
// Now this is tricky because the we can not hardcode http or https here, lets use the relative link.
// Note: unfortunately moodle_url does not support //urls yet.
$url = preg_replace('|^https?://|i', '//', $url->out(false));
return $url;
}
static public function get_csswww() {
global $CFG;
if (!self::lte_ie9()) {
if (\right_to_left()) {
$moodlecss = 'essential-rtl.css';
} else {
$moodlecss = 'essential.css';
}
$syscontext = \context_system::instance();
$itemid = \theme_get_revision();
$url = \moodle_url::make_file_url("$CFG->wwwroot/pluginfile.php",
"/$syscontext->id/theme_essential/style/$itemid/$moodlecss");
$url = preg_replace('|^https?://|i', '//', $url->out(false));
return '<link rel="stylesheet" href="' . $url . '">';
} else {
if (\right_to_left()) {
$moodlecssone = 'essential-rtl_ie9-blessed1.css';
$moodlecsstwo = 'essential-rtl_ie9.css';
} else {
$moodlecssone = 'essential_ie9-blessed1.css';
$moodlecsstwo = 'essential_ie9.css';
}
$syscontext = \context_system::instance();
$itemid = \theme_get_revision();
$urlone = \moodle_url::make_file_url("$CFG->wwwroot/pluginfile.php",
"/$syscontext->id/theme_essential/style/$itemid/$moodlecssone");
$urlone = preg_replace('|^https?://|i', '//', $urlone->out(false));
$urltwo = \moodle_url::make_file_url("$CFG->wwwroot/pluginfile.php",
"/$syscontext->id/theme_essential/style/$itemid/$moodlecsstwo");
$urltwo = preg_replace('|^https?://|i', '//', $urltwo->out(false));
return '<link rel="stylesheet" href="'.$urlone . '"><link rel="stylesheet" href="'.$urltwo.'">';
}
}
/**
* Gets the instance custom icon if exists.
* Filearea: activityicon
* Itemid: 0
*
* @param int cm id
* @return moodle_url
*/
function dataform_get_custom_icon_url($cmid)
{
$fs = get_file_storage();
$context = context_module::instance($cmid);
if ($files = $fs->get_area_files($context->id, 'mod_dataform', 'activityicon', 0, 'sortorder', false)) {
$file = reset($files);
$filename = $file->get_filename();
$path = "/{$context->id}/mod_dataform/activityicon/0";
return moodle_url::make_file_url('/pluginfile.php', "{$path}/{$filename}");
}
return null;
}
$file = reset($files);
unset($files);
}
$resource->mainfile = $file->get_filename();
$displaytype = resource_get_final_display_type($resource);
if ($displaytype == RESOURCELIB_DISPLAY_OPEN || $displaytype == RESOURCELIB_DISPLAY_DOWNLOAD) {
// For 'open' and 'download' links, we always redirect to the content - except
// if the user just chose 'save and display' from the form then that would be
// confusing
if (!isset($_SERVER['HTTP_REFERER']) || strpos($_SERVER['HTTP_REFERER'], 'modedit.php') === false) {
$redirect = true;
}
}
if ($redirect) {
// coming from course page or url index page
// this redirect trick solves caching problems when tracking views ;-)
$path = '/' . $context->id . '/mod_resource/content/' . $resource->revision . $file->get_filepath() . $file->get_filename();
$fullurl = moodle_url::make_file_url('/pluginfile.php', $path, $displaytype == RESOURCELIB_DISPLAY_DOWNLOAD);
redirect($fullurl);
}
switch ($displaytype) {
case RESOURCELIB_DISPLAY_EMBED:
resource_display_embed($resource, $cm, $course, $file);
break;
case RESOURCELIB_DISPLAY_FRAME:
resource_display_frame($resource, $cm, $course, $file);
break;
default:
resource_print_workaround($resource, $cm, $course, $file);
break;
}
/**
*
*/
protected function get_action_icon_download($preset, $area)
{
global $OUTPUT;
static $icon;
if (!$icon) {
$icon = new pix_icon('t/download', $this->get_strings()->download);
}
$url = moodle_url::make_file_url("/pluginfile.php", "/{$preset->contextid}/mod_dataform/{$area}/{$preset->itemid}/{$preset->name}");
return $OUTPUT->action_icon($url, $icon);
}
/**
*
*/
protected function display_file($file, $path, $altname, $params = null)
{
$field = $this->_field;
if ($file->is_valid_image()) {
$filename = $file->get_filename();
$imgattr = array('style' => array());
if (!empty($params['tn'])) {
// Decline if the file is not really a thumbnail.
if (strpos($filename, 'thumb_') === false) {
return '';
}
} else {
// Decline if the file is a thumbnail.
if (strpos($filename, 'thumb_') !== false) {
return '';
}
// The picture's display dimension may be set in the field.
if ($field->appearance->dispw) {
$imgattr['style'][] = 'width:' . s($field->appearance->dispw) . s($field->appearance->dispu);
}
if ($field->appearance->disph) {
$imgattr['style'][] = 'height:' . s($field->appearance->disph) . s($field->appearance->dispu);
}
}
// Calculate src: either moodle url or base64.
if (!empty($params['download'])) {
return $this->display_link($file, $path, $altname, $params);
} else {
if (!empty($params['base64'])) {
$src = 'data:' . $file->get_mimetype() . ';base64,' . base64_encode($file->get_content());
} else {
$pluginfileurl = new moodle_url('/pluginfile.php');
$src = moodle_url::make_file_url($pluginfileurl, "{$path}/{$filename}");
// For url request return it here.
if (!empty($params['url'])) {
return $src;
}
}
}
$imgattr['src'] = $src;
$imgattr['style'] = implode(';', $imgattr['style']);
$str = html_writer::empty_tag('img', $imgattr);
if (!empty($params['linked'])) {
return html_writer::link($src, $str);
} else {
return $str;
}
} else {
return '';
}
}
/**
*
*/
protected function display_link($file, $path, $altname, $params = null)
{
global $OUTPUT;
$filename = $file->get_filename();
$displayname = $altname ? $altname : $filename;
$fileicon = html_writer::empty_tag('img', array('src' => $OUTPUT->pix_url(file_mimetype_icon($file->get_mimetype())), 'alt' => $file->get_mimetype(), 'height' => 16, 'width' => 16));
if (!empty($params['download'])) {
list(, $context, , , $contentid) = explode('/', $path);
$url = new moodle_url("/mod/dataform/field/file/download.php", array('cid' => $contentid, 'context' => $context, 'file' => $filename));
} else {
$url = moodle_url::make_file_url('/pluginfile.php', "{$path}/{$filename}");
}
return html_writer::link($url, "{$fileicon} {$displayname}");
}
/**
* Returns the html for entries displays. Assumes that {@link mod_dataform_entry_manager::set_content()}
* has been called for this view and its entries property is set in accordance with the display mode
* of the view submission settings.
*
* @return string HTML fragment
*/
public function get_entries_display(array $options = null)
{
$html = '';
$entryman = $this->entry_manager;
$editing = $this->user_is_editing();
if ($editing) {
if ($this->in_edit_display_mode(self::EDIT_SEPARATE)) {
// Extract the edited and non-edited entries from the set.
$editentries = explode(',', $this->editentries);
$edited = array();
$nonedited = array();
foreach ($entryman->entries as $entryid => $entry) {
if (in_array($entryid, $editentries)) {
$edited[$entryid] = $entry;
} else {
$nonedited[$entryid] = $entry;
}
}
// Get the form html for the edited entries.
if ($elements = $this->get_entries_definition($edited)) {
if ($this->editentries) {
$entriesform = $this->get_entries_form(array('elements' => $elements));
$html .= $entriesform->render();
} else {
// Turns out that all requested edits are not allowed.
$html .= implode('', $elements);
}
}
// Add the rest.
$elements = $this->get_entries_definition($nonedited, false);
$html .= implode('', $elements);
} else {
// Get the form html for all entries.
if ($elements = $this->get_entries_definition($entryman->entries)) {
if ($this->editentries) {
$entriesform = $this->get_entries_form(array('elements' => $elements));
$html .= $entriesform->render();
} else {
// Turns out that all requested edits are not allowed.
$html .= implode('', $elements);
}
}
}
return $html;
}
// Not editing so fetch the entries and display html.
$elements = $this->get_entries_definition($entryman->entries, false);
$html .= implode('', $elements);
// RM ??? Replace pluginfile urls if needed (e.g. in export).
$pluginfileurl = isset($options['pluginfileurl']) ? $options['pluginfileurl'] : null;
if ($pluginfileurl) {
$pluginfilepath = \moodle_url::make_file_url("/pluginfile.php", "/{$this->df->context->id}/mod_dataform/content");
$pattern = str_replace('/', '\\/', $pluginfilepath);
$pattern = "/{$pattern}\\/\\d+\\//";
$html = preg_replace($pattern, $pluginfileurl, $html);
}
return $html;
}
function tur_get_course_intro_image($contextid)
{
$fs = get_file_storage();
$files = $fs->get_area_files($contextid, 'mod_resource', 'content', 0);
if ($file = end($files)) {
$filename = $file->get_filename();
if ($filename != '.') {
return moodle_url::make_file_url('/pluginfile.php', "/{$contextid}/mod_resource/content/0/{$filename}");
}
}
}
/**
* Print single user participation for display
*
* @param object $cm current course module object
* @param object $course current course object
* @param object $oublog current oublog object
* @param int $userid user id of user to view participation for
* @param int $groupid optional group id, no group = 0
* @param string $download download type (csv only, default '')
* @param int $page flexible_table pagination page
* @param array $participation mixed array of user participation values
* @param object $context current context
* @param bool $viewfullnames flag for global users fullnames capability
* @param string groupname group name for display, default ''
*/
public function render_user_participation_list($cm, $course, $oublog, $participation, $groupid, $download, $page, $context, $viewfullnames, $groupname, $start, $end)
{
global $DB, $CFG;
$user = $participation->user;
$fullname = fullname($user, $viewfullnames);
// Setup the table.
require_once $CFG->dirroot . '/mod/oublog/participation_table.php';
$filename = "{$course->shortname}-" . format_string($oublog->name, true);
if ($groupname !== '') {
$filename .= '-' . format_string($groupname, true);
}
$filename .= '-' . format_string($fullname, true);
$table = new oublog_user_participation_table($cm->id, $course, $oublog, $user->id, $fullname, $groupname, $groupid, $start, $end);
$table->setup($download);
$table->is_downloading($download, $filename, get_string('participation', 'oublog'));
// Print standard output.
$output = '';
$modcontext = context_module::instance($cm->id);
if (!$table->is_downloading()) {
$output .= html_writer::tag('h2', get_string('postsby', 'oublog', $fullname));
if (!$participation->posts) {
$output .= html_writer::tag('p', get_string('nouserposts', 'oublog'));
} else {
$counter = 0;
foreach ($participation->posts as $post) {
$row = $counter % 2 ? 'oublog-odd' : 'oublog-even';
$counter++;
$output .= html_writer::start_tag('div', array('class' => 'oublog-post ' . $row));
$output .= html_writer::start_tag('div', array('class' => 'oublog-post-top'));
// Post attachments.
$fs = get_file_storage();
if ($files = $fs->get_area_files($modcontext->id, 'mod_oublog', 'attachment', $post->id, 'timemodified', false)) {
$output .= html_writer::start_tag('div', array('class' => 'oublog-post-attachments'));
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = html_writer::empty_tag('img', array('src' => $this->output->pix_url(file_mimetype_icon($mimetype)), 'alt' => $mimetype, 'class' => 'icon'));
$fileurlbase = $CFG->wwwroot . '/pluginfile.php';
$filepath = '/' . $modcontext->id . '/mod_oublog/attachment/' . $post->id . '/' . $filename;
$path = moodle_url::make_file_url($fileurlbase, $filepath);
$output .= html_writer::tag('a', $iconimage, array('href' => $path));
$output .= html_writer::tag('a', s($filename), array('href' => $path));
}
$output .= html_writer::end_tag('div');
}
// Post title and date.
if (isset($post->title) && !empty($post->title)) {
$viewposturl = new moodle_url('/mod/oublog/viewpost.php', array('post' => $post->id));
$viewpost = html_writer::link($viewposturl, s($post->title));
$output .= html_writer::tag('h3', $viewpost, array('class' => 'oublog-post-title'));
$output .= html_writer::start_tag('div', array('class' => 'oublog-post-date'));
$output .= oublog_date($post->timeposted);
$output .= html_writer::end_tag('div');
} else {
$viewposturl = new moodle_url('/mod/oublog/viewpost.php', array('post' => $post->id));
$viewpost = html_writer::link($viewposturl, oublog_date($post->timeposted));
$output .= html_writer::tag('h3', $viewpost, array('class' => 'oublog-post-title'));
}
$output .= html_writer::end_tag('div');
// Post content.
$output .= html_writer::start_tag('div', array('class' => 'oublog-post-content'));
$post->message = file_rewrite_pluginfile_urls($post->message, 'pluginfile.php', $modcontext->id, 'mod_oublog', 'message', $post->id);
$output .= format_text($post->message, FORMAT_HTML);
$output .= html_writer::end_tag('div');
// End display box.
$output .= html_writer::end_tag('div');
}
}
$output .= html_writer::tag('h2', get_string('commentsby', 'oublog', $fullname));
if (!$participation->comments) {
$output .= html_writer::tag('p', get_string('nousercomments', 'oublog'));
} else {
$output .= html_writer::start_tag('div', array('id' => 'oublogcomments', 'class' => 'oublog-post-comments oublogpartcomments'));
foreach ($participation->comments as $comment) {
$output .= html_writer::start_tag('div', array('class' => 'oublog-comment'));
$author = new StdClass();
$author->id = $comment->authorid;
$userfields = get_all_user_name_fields();
foreach ($userfields as $field) {
$author->{$field} = $comment->{$field};
}
$authorurl = new moodle_url('/user/view.php', array('id' => $author->id));
$authorlink = html_writer::link($authorurl, fullname($author, $viewfullnames));
if (isset($comment->posttitle) && !empty($comment->posttitle)) {
$viewposturl = new moodle_url('/mod/oublog/viewpost.php', array('post' => $comment->postid));
$viewpostlink = html_writer::link($viewposturl, s($comment->posttitle));
$strparams = array('title' => $viewpostlink, 'author' => $authorlink);
$output .= html_writer::tag('h3', get_string('commentonby', 'oublog', $strparams));
} else {
$viewposturl = new moodle_url('/mod/oublog/viewpost.php', array('post' => $comment->postid));
$viewpostlink = html_writer::link($viewposturl, oublog_date($comment->postdate));
$strparams = array('title' => $viewpostlink, 'author' => $authorlink);
$output .= html_writer::tag('h3', get_string('commentonby', 'oublog', $strparams));
}
// Comment title.
if (isset($comment->title) && !empty($comment->title)) {
$output .= html_writer::tag('h3', s($comment->title), array('class' => 'oublog-comment-title'));
}
// Comment content and date.
$output .= html_writer::start_tag('div', array('class' => 'oublog-comment-date'));
$output .= oublog_date($comment->timeposted);
$output .= html_writer::end_tag('div');
$output .= html_writer::start_tag('div', array('class' => 'oublog-comment-content'));
$comment->message = file_rewrite_pluginfile_urls($comment->message, 'pluginfile.php', $modcontext->id, 'mod_oublog', 'messagecomment', $comment->id);
$output .= format_text($comment->message, FORMAT_HTML);
$output .= html_writer::end_tag('div');
// End display box.
$output .= html_writer::end_tag('div');
}
$output .= html_writer::end_tag('div');
}
// Only printing the download buttons.
echo $table->download_buttons();
// Print the actual output.
echo $output;
// Grade.
if (isset($participation->gradeobj)) {
$this->render_user_grade($course, $cm, $oublog, $participation, $groupid);
}
} else {
// Posts.
if ($participation->posts) {
$table->add_data($table->posts);
$table->add_data($table->postsheader);
foreach ($participation->posts as $post) {
$row = array();
$row[] = userdate($post->timeposted, get_string('strftimedate'));
$row[] = userdate($post->timeposted, get_string('strftimetime'));
$row[] = isset($post->title) && !empty($post->title) ? $post->title : '';
$post->message = file_rewrite_pluginfile_urls($post->message, 'pluginfile.php', $modcontext->id, 'mod_oublog', 'message', $post->id);
$row[] = format_text($post->message, FORMAT_HTML);
$fs = get_file_storage();
if ($files = $fs->get_area_files($modcontext->id, 'mod_oublog', 'attachment', $post->id, 'timemodified', false)) {
$attachmentstring = '';
foreach ($files as $file) {
$filename = $file->get_filename();
$attachmentstring .= ' ' . $filename . ', ';
}
$attachmentstring = substr($attachmentstring, 0, -2);
$row[] = $attachmentstring;
} else {
$row[] = '';
}
$table->add_data($row);
}
}
// Comments.
if ($participation->comments) {
$table->add_data($table->comments);
$table->add_data($table->commentsheader);
foreach ($participation->comments as $comment) {
$author = new StdClass();
$author->id = $comment->authorid;
$userfields = get_all_user_name_fields();
foreach ($userfields as $field) {
$author->{$field} = $comment->{$field};
}
$authorfullname = fullname($author, $viewfullnames);
$row = array();
$row[] = userdate($comment->timeposted, get_string('strftimedate'));
$row[] = userdate($comment->timeposted, get_string('strftimetime'));
$row[] = isset($comment->title) ? $comment->title : '';
$comment->message = file_rewrite_pluginfile_urls($comment->message, 'pluginfile.php', $modcontext->id, 'mod_oublog', 'messagecomment', $comment->id);
$row[] = format_text($comment->message, FORMAT_HTML);
$row[] = $authorfullname;
$row[] = userdate($comment->postdate, get_string('strftimedate'));
$row[] = userdate($comment->postdate, get_string('strftimetime'));
$row[] = isset($comment->posttitle) ? $comment->posttitle : '';
$table->add_data($row);
}
}
if (!$participation->posts && !$participation->comments) {
$table->add_data(array(''));
}
$table->finish_output();
}
}
// Loop through columns and create tag for each one
// Only print the capabilities if they're associated with one of our roles
if (in_array($cap->roleid, $role_ids)) {
$xml->begin_tag('ROLE_CAPABILITY');
foreach ($cap_array as $field => $value) {
$xml->full_tag(strtoupper($field), $value);
}
$xml->end_tag('ROLE_CAPABILITY');
}
}
}
$xml->end_tag('ROLE_CAPABILITIES');
$xml->end_tag('ROLE');
}
}
$xml->end_tag('ROLES');
$xml->end_tag('MOODLE_ROLES_MIGRATION');
$xml->stop();
// Create the XML file from the XML object stored in memory
if ($fs->create_file_from_string($fileinfo, $xml_output->get_allcontents())) {
if ($file = $fs->get_file($fileinfo['contextid'], $fileinfo['component'], $fileinfo['filearea'], $fileinfo['itemid'], $fileinfo['filepath'], $fileinfo['filename'])) {
$path = "/" . $fileinfo['contextid'] . "/" . $fileinfo['component'] . "/" . $fileinfo['filearea'] . "/" . $fileinfo['itemid'] . $fileinfo['filepath'] . $fileinfo['filename'];
$url = moodle_url::make_file_url($CFG->wwwroot . "/pluginfile.php", $path);
redirect($url);
} else {
send_file_not_found();
}
} else {
send_file_not_found();
}
die;
/**
* Sets the dataform page js.
*
* @return void
*/
protected function set_page_js()
{
global $PAGE;
$jsurls = array();
// Js includes from the js template.
if ($this->jsincludes) {
foreach (explode("\n", $this->jsincludes) as $jsinclude) {
$jsinclude = trim($jsinclude);
if ($jsinclude) {
$jsurls[] = new moodle_url($jsinclude);
}
}
}
// Uploaded js files.
$fs = get_file_storage();
if ($files = $fs->get_area_files($this->context->id, 'mod_dataform', 'js', 0, 'sortorder', false)) {
$path = "/{$this->context->id}/mod_dataform/js/0";
foreach ($files as $file) {
$filename = $file->get_filename();
$jsurls[] = moodle_url::make_file_url('/pluginfile.php', "{$path}/{$filename}");
}
}
// Js code from the js template.
if ($this->js) {
$jsurls[] = new moodle_url('/mod/dataform/js.php', array('d' => $this->id));
}
foreach ($jsurls as $jsurl) {
$PAGE->requires->js($jsurl);
}
}
public function mail($message, $reply = false, $offset = 0) {
global $CFG, $USER;
$totalusers = 0;
$output = '';
if (!$reply) {
$output .= html_writer::empty_tag('input', array(
'type' => 'hidden',
'name' => 'm',
'value' => $message->id(),
));
$output .= html_writer::empty_tag('input', array(
'type' => 'hidden',
'name' => 'offset',
'value' => $offset,
));
}
$output .= $this->output->container_start('mail_header');
$output .= $this->output->container_start('left');
$output .= $this->output->user_picture($message->sender());
$output .= $this->output->container_end();
$output .= $this->output->container_start('mail_info');
$output .= html_writer::link(new moodle_url('/user/view.php',
array(
'id' => $message->sender()->id,
'course' => $message->course()->id
)),
fullname($message->sender()),
array('class' => 'user_from'));
$output .= $this->date($message, true);
if (!$reply) {
$output .= $this->output->container_start('mail_recipients');
foreach (array('to', 'cc', 'bcc') as $role) {
$recipients = $message->recipients($role);
if (!empty($recipients)) {
if ($role == 'bcc' and $message->sender()->id !== $USER->id) {
continue;
}
$output .= html_writer::start_tag('div');
$output .= html_writer::tag('span', get_string($role, 'local_mail'), array('class' => 'mail_role'));
$numusers = count($recipients);
$totalusers += $numusers;
$cont = 1;
foreach ($recipients as $user) {
$output .= html_writer::link(new moodle_url('/user/view.php',
array(
'id' => $user->id,
'course' => $message->course()->id
)),
fullname($user));
if ($cont < $numusers) {
$output .= ', ';
}
$cont += 1;
}
$output .= ' ';
$output .= html_writer::end_tag('div');
}
}
$output .= $this->output->container_end();
} else {
$output .= html_writer::tag('div', '', array('class' => 'mail_recipients'));
}
$output .= $this->output->container_end();
$output .= $this->output->container_end();
$output .= $this->output->container_start('mail_body');
$output .= $this->output->container_start('mail_content');
$output .= local_mail_format_content($message);
$attachments = local_mail_attachments($message);
if ($attachments) {
$output .= $this->output->container_start('mail_attachments');
if (count($attachments) > 1) {
$text = get_string('attachnumber', 'local_mail', count($attachments));
$output .= html_writer::tag('span', $text, array('class' => 'mail_attachment_text'));
$downloadurl = new moodle_url($this->page->url, array('downloadall' => '1'));
$iconimage = $this->output->pix_icon('a/download_all', get_string('downloadall', 'local_mail'), 'moodle', array('class' => 'icon'));
$output .= html_writer::start_div('mail_attachment_downloadall');
$output .= html_writer::link($downloadurl, $iconimage);
$output .= html_writer::link($downloadurl, get_string('downloadall', 'local_mail'), array('class' => 'mail_downloadall_text'));
$output .= html_writer::end_div();
}
foreach ($attachments as $attach) {
$filename = $attach->get_filename();
$filepath = $attach->get_filepath();
$mimetype = $attach->get_mimetype();
$iconimage = $this->output->pix_icon(file_file_icon($attach), get_mimetype_description($attach), 'moodle', array('class' => 'icon'));
$path = '/'.$attach->get_contextid().'/local_mail/message/'.$attach->get_itemid().$filepath.$filename;
$fullurl = moodle_url::make_file_url('/pluginfile.php', $path, true);
$output .= html_writer::start_tag('div', array('class' => 'mail_attachment'));
$output .= html_writer::link($fullurl, $iconimage);
$output .= html_writer::link($fullurl, s($filename));
$output .= html_writer::tag('span', display_size($attach->get_filesize()), array('class' => 'mail_attachment_size'));
$output .= html_writer::end_tag('div');
}
$output .= $this->output->container_end();
}
$output .= $this->output->container_end();
$output .= $this->newlabelform();
if (!$reply) {
if ($message->sender()->id !== $USER->id) {
$output .= $this->toolbar('reply', $message->course()->id, array('replyall' => ($totalusers > 1)));
} else {
$output .= $this->toolbar('forward', $message->course()->id);
}
}
$output .= $this->output->container_end();
return $output;
}
/**
* Create url for question export
*
* @param int $contextid, current context
* @param int $categoryid, categoryid
* @param string $format
* @param string $withcategories
* @param string $ithcontexts
* @param moodle_url export file url
*/
function question_make_export_url($contextid, $categoryid, $format, $withcategories, $withcontexts, $filename)
{
global $CFG;
$urlbase = "{$CFG->httpswwwroot}/pluginfile.php";
return moodle_url::make_file_url($urlbase, "/{$contextid}/question/export/{$categoryid}/{$format}/{$withcategories}" . "/{$withcontexts}/{$filename}", true);
}
/**
* Crea un archivo PDF a partir de un quiz, agregando una hoja de respuestas de opción múltiple
*
* @param unknown $cm
* @param string $debug
* @param string $context
* @param string $course
* @param string $logofilepath
* @param boolean $answersheetsonly
* @return void|NULL
*/
function emarking_create_quiz_pdf($cm, $debug = false, $context = null, $course = null, $answersheetsonly = false, $pbar = false)
{
global $DB, $CFG, $OUTPUT;
// Inclusión de librerías
require_once $CFG->dirroot . '/mod/assign/feedback/editpdf/fpdi/fpdi2tcpdf_bridge.php';
require_once $CFG->dirroot . '/mod/assign/feedback/editpdf/fpdi/fpdi.php';
require_once $CFG->libdir . '/pdflib.php';
require_once $CFG->dirroot . '/mod/quiz/locallib.php';
require_once $CFG->dirroot . '/mod/emarking/print/locallib.php';
$filedir = $CFG->dataroot . "/temp/emarking/{$context->id}";
emarking_initialize_directory($filedir, true);
$fileimg = $CFG->dataroot . "/temp/emarking/{$context->id}/qr";
emarking_initialize_directory($fileimg, true);
$userimgdir = $CFG->dataroot . "/temp/emarking/{$context->id}/u";
emarking_initialize_directory($userimgdir, true);
$logofile = emarking_get_logo_file();
$logofilepath = $logofile ? emarking_get_path_from_hash($filedir, $logofile->get_pathnamehash()) : null;
$fullhtml = array();
$numanswers = array();
$attemptids = array();
$images = array();
$imageshtml = array();
$users = emarking_get_enroled_students($course->id);
if ($pbar) {
echo $OUTPUT->heading(get_string('loadingquestions', 'mod_emarking'), 3);
$progressbar = new progress_bar();
$progressbar->create();
$progressbar->update(0, count($users), get_string('processing', 'mod_emarking'));
}
$current = 0;
foreach ($users as $user) {
$current++;
if ($pbar) {
$progressbar->update($current, count($users), "{$user->firstname}, {$user->lastname}");
}
// Get the quiz object
$quizobj = quiz::create($cm->instance, $user->id);
// Create the new attempt and initialize the question sessions
$attemptnumber = 1;
$lastattempt = null;
$timenow = time();
// Update time now, in case the server is running really slowly.
$attempts = quiz_get_user_attempts($quizobj->get_quizid(), $user->id, 'all');
$numattempts = count($attempts);
foreach ($attempts as $attempt) {
$attemptobj = quiz_attempt::create($attempt->id);
$slots = $attemptobj->get_slots();
foreach ($slots as $slot) {
$qattempt = $attemptobj->get_question_attempt($slot);
$question = $qattempt->get_question();
if ($question->get_type_name() === 'multianswer') {
$q = $question->subquestions[1];
$numanswers[$user->id][] = count($q->answers);
} else {
if ($question->get_type_name() === 'multichoice') {
$numanswers[$user->id][] = count($question->answers);
}
}
$attemptids[$user->id] = $attempt->id;
$qhtml = $attemptobj->render_question($slot, false);
$qhtml = emarking_clean_question_html($qhtml);
$currentimages = emarking_extract_images_url($qhtml);
$idx = 0;
foreach ($currentimages[1] as $imageurl) {
if (!array_search($imageurl, $images)) {
$images[] = $imageurl;
$imageshtml[] = $currentimages[0][$idx];
}
$idx++;
}
$fullhtml[$user->id][] = $qhtml;
}
// One attempt per user
break;
}
}
$save_to = $CFG->tempdir . '/emarking/printquiz/' . $cm->id . '/';
emarking_initialize_directory($save_to, true);
// Bajar las imágenes del HTML a dibujar
$search = array();
$replace = array();
$replaceweb = array();
$imagesize = array();
$idx = 0;
if ($pbar) {
$progressbar->update_full(100, get_string('finished', 'mod_emarking'));
echo $OUTPUT->heading(get_string('downloadingimages', 'mod_emarking'), 3);
$progressbar = new progress_bar();
$progressbar->create();
$progressbar->update(0, count($images), get_string('processing', 'mod_emarking'));
}
foreach ($images as $image) {
if ($pbar) {
$imagefilename = explode("/", $image);
$progressbar->update($idx + 1, count($images), $imagefilename[count($imagefilename) - 1]);
}
// Si solamente incluiremos hojas de respuesta terminamos el ciclo
if ($answersheetsonly) {
break;
}
if (!(list($filename, $imageinfo) = emarking_get_file_from_url($image, $save_to))) {
echo "Problem downloading file {$image} <hr>";
} else {
// Buscamos el src de la imagen
$search[] = 'src="' . $image . '"';
$replacehtml = ' src="' . $filename . '"';
$replacehtmlxweb = ' src="' . $image . '"';
// Si el html de la misma contiene ancho o alto, se deja tal cual
$imghtml = $imageshtml[$idx];
if (substr_count($imghtml, "width") + substr_count($imghtml, "height") == 0) {
$width = $imageinfo[0];
$height = $imageinfo[1];
$ratio = floatval(10) / floatval($height);
$height = 10;
$width = (int) ($ratio * floatval($width));
$sizehtml = 'width="' . $width . '" height="' . $height . '"';
$replacehtml = $sizehtml . ' ' . $replacehtml;
$replacehtmlxweb = $sizehtml . ' ' . $replacehtmlxweb;
}
$replace[] = $replacehtml;
$replaceweb[] = $replacehtmlxweb;
$imagesize[] = $imageinfo;
}
$idx++;
}
if ($debug) {
foreach ($fullhtml as $uid => $questions) {
$index = 0;
foreach ($questions as $question) {
echo str_replace($search, $replaceweb, $fullhtml[$uid][$index]);
$index++;
}
}
return;
}
// Now we create the pdf file with the modified html
$doc = new FPDI();
$doc->setPrintHeader(false);
$doc->setPrintFooter(false);
$doc->SetFont('times', '', 12);
// set margins
$doc->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
$doc->SetHeaderMargin(250);
$doc->SetFooterMargin(PDF_MARGIN_FOOTER);
if ($pbar) {
$progressbar->update_full(100, get_string('finished', 'mod_emarking'));
echo $OUTPUT->heading(get_string('creatingpdffile', 'mod_emarking'), 3);
$progressbar = new progress_bar();
$progressbar->create();
}
$current = 0;
foreach ($fullhtml as $uid => $questions) {
$current++;
$stinfo = $DB->get_record('user', array('id' => $uid));
$stinfo->name = $stinfo->firstname . ' ' . $stinfo->lastname;
$stinfo->picture = emarking_get_student_picture($stinfo, $userimgdir);
$stinfo->idnumber = $uid . '-' . $attemptids[$uid];
if ($pbar) {
$progressbar->update($current, count($fullhtml), $stinfo->name);
}
$groups = groups_get_user_groups($course->id, $uid);
if ($groups && isset($groups[0][0]) && ($group = $DB->get_record('groups', array('id' => $groups[0][0])))) {
$stinfo->group = $group->name;
} else {
$stinfo->group = '';
}
emarking_add_answer_sheet($doc, $filedir, $stinfo, $logofilepath, null, $fileimg, $course, $quizobj->get_quiz_name(), $numanswers[$uid], $attemptids[$uid]);
// Una vez agregada la página de respuestas, si es todo lo que hay que hacer saltar al siguiente
if ($answersheetsonly) {
continue;
}
$doc->AddPage();
emarking_draw_header($doc, $stinfo, $quizobj->get_quiz_name(), 2, $fileimg, $logofilepath, $course, null, false, 0);
$doc->SetFont('times', '', 12);
$doc->SetAutoPageBreak(true);
$doc->SetXY(PDF_MARGIN_LEFT, 40);
$index = 0;
foreach ($questions as $question) {
$prevy = $doc->getY();
$fullhtml[$uid][$index] = str_replace($search, $replace, $fullhtml[$uid][$index]);
$doc->writeHTML($fullhtml[$uid][$index]);
$y = $doc->getY();
$fmargin = $doc->getFooterMargin();
$height = $doc->getPageHeight();
$spaceleft = $height - $fmargin - $y;
$questionsize = $y - $prevy;
if ($spaceleft < 70) {
$doc->AddPage();
}
$index++;
}
}
if ($pbar) {
$progressbar->update_full(100, get_string('finished', 'mod_emarking'));
}
$qid = $quizobj->get_quizid();
$pdfquizfilename = 'quiz-' . $qid . '-' . random_string() . '.pdf';
$fs = get_file_storage();
$filerecord = array('component' => 'mod_emarking', 'filearea' => 'pdfquiz', 'contextid' => $context->id, 'itemid' => $quizobj->get_quizid(), 'filepath' => '/', 'filename' => $pdfquizfilename);
$doc->Output($filedir . '/' . $pdfquizfilename, 'F');
$file = $fs->create_file_from_pathname($filerecord, $filedir . '/' . $pdfquizfilename);
$downloadurl = moodle_url::make_file_url("{$CFG->wwwroot}/pluginfile.php", "/{$context->id}/mod_emarking/pdfquiz/{$qid}/{$pdfquizfilename}", null, true);
return $downloadurl;
}
