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MDL-15573, question export rewrite

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This commit is contained in:
Dongsheng Cai
2010-11-05 06:34:00 +00:00
parent cc7719396e
commit cde2709a88
16 changed files with 796 additions and 325 deletions
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question/export.php
+15 -54
View File
@@ -37,68 +37,30 @@
$PAGE->set_heading($COURSE->fullname);
echo $OUTPUT->header();
$exportfilename = default_export_filename($COURSE, $category);
$export_form = new question_export_form($thispageurl, array('contexts'=>$contexts->having_one_edit_tab_cap('export'), 'defaultcategory'=>$pagevars['cat'],
'defaultfilename'=>$exportfilename));
$export_form = new question_export_form($thispageurl, array('contexts'=>$contexts->having_one_edit_tab_cap('export'), 'defaultcategory'=>$pagevars['cat']));
if ($from_form = $export_form->get_data()) { /// Filename
if (! is_readable("format/$from_form->format/format.php")) {
if ($from_form = $export_form->get_data()) {
$thiscontext = $contexts->lowest();
if (!is_readable("format/$from_form->format/format.php")) {
print_error('unknowformat', '', '', $from_form->format);
}
// load parent class for import/export
require_once("format.php");
// and then the class for the selected format
require_once("format/$from_form->format/format.php");
$classname = "qformat_$from_form->format";
$qformat = new $classname();
$qformat->setContexts($contexts->having_one_edit_tab_cap('export'));
$qformat->setCategory($category);
$qformat->setCourse($COURSE);
if (empty($from_form->exportfilename)) {
$from_form->exportfilename = default_export_filename($COURSE, $category);
$withcategories = 'nocategories';
if (!empty($from_form->cattofile)) {
$withcategories = 'withcategories';
}
$qformat->setFilename($from_form->exportfilename);
$canaccessbackupdata = has_capability('moodle/backup:backupcourse', $contexts->lowest());
$qformat->set_can_access_backupdata($canaccessbackupdata);
$qformat->setCattofile(!empty($from_form->cattofile));
$qformat->setContexttofile(!empty($from_form->contexttofile));
if (! $qformat->exportpreprocess()) { // Do anything before that we need to
print_error('exporterror', 'question', $thispageurl->out());
$withcontexts = 'nocontexts';
if (!empty($from_form->contexttofile)) {
$withcontexts = 'withcontexts';
}
if (! $qformat->exportprocess()) { // Process the export data
print_error('exporterror', 'question', $thispageurl->out());
}
$export_url = question_make_export_url($thiscontext->id, $category->id, $from_form->format, $withcategories, $withcontexts);
if (! $qformat->exportpostprocess()) { // In case anything needs to be done after
print_error('exporterror', 'question', $thispageurl->out());
}
echo "<hr />";
echo $OUTPUT->box_start();
echo get_string('yourfileshoulddownload', 'question', $export_url->out());
echo $OUTPUT->box_end();
// link to download the finished file
$file_ext = $qformat->export_file_extension();
$filename = $from_form->exportfilename . $file_ext;
if ($canaccessbackupdata) {
$efile = get_file_url($qformat->question_get_export_dir() . '/' . $filename,
array('forcedownload' => 1));
echo '<p><div class="boxaligncenter"><a href="' . $efile . '">' .
get_string('download', 'quiz') . '</a></div></p>';
echo '<p><div class="boxaligncenter"><font size="-1">' .
get_string('downloadextra', 'quiz') . '</font></div></p>';
} else {
$efile = get_file_url($filename, null, 'questionfile');
echo '<p><div class="boxaligncenter">' .
get_string('yourfileshoulddownload', 'question', $efile) . '</div></p>';
$PAGE->requires->js_function_call('document.location.replace', array($efile), false, 1);
}
$PAGE->requires->js_function_call('document.location.replace', array($export_url->out()), false, 1);
echo $OUTPUT->continue_button(new moodle_url('edit.php', $thispageurl->params()));
echo $OUTPUT->footer();
@@ -111,4 +73,3 @@
$export_form->display();
echo $OUTPUT->footer();