MDL-69570 assignfeedback_editpdf: Remove temp pdf files

This adds a new method to the assignfeedback edit pdf library
to specify user data file areas that will return just the meaningful
annotated feedback pdf.

get_file_areas has been updated for this plugin to return all
file areas related to assignfeedback_editpdf, and should stop
producing orphaned files and records when a course reset is done.

Thanks to @toniginard who provided a base solution for me to work
off.
This commit is contained in:
Adrian Greeve 2022-11-24 14:25:36 +08:00 committed by Andrew Nicols
parent 0ea3d45e04
commit b50c240ab5
4 changed files with 38 additions and 3 deletions

View File

@ -106,7 +106,7 @@ class provider implements
$currentpath[] = get_string('privacy:path', 'assignfeedback_editpdf');
$assign = $exportdata->get_assign();
$plugin = $assign->get_plugin_by_type('assignfeedback', 'editpdf');
$fileareas = $plugin->get_file_areas();
$fileareas = $plugin->get_user_data_file_areas();
$grade = $exportdata->get_pluginobject();
foreach ($fileareas as $filearea => $notused) {
writer::with_context($exportdata->get_context())

View File

@ -405,6 +405,7 @@ class assign_feedback_editpdf extends assign_feedback_plugin {
list($gradeids, $params) = $DB->get_in_or_equal(array_keys($grades), SQL_PARAMS_NAMED);
$DB->delete_records_select('assignfeedback_editpdf_annot', 'gradeid ' . $gradeids, $params);
$DB->delete_records_select('assignfeedback_editpdf_cmnt', 'gradeid ' . $gradeids, $params);
$DB->delete_records_select('assignfeedback_editpdf_rot', 'gradeid ' . $gradeids, $params);
}
return true;
}
@ -436,7 +437,28 @@ class assign_feedback_editpdf extends assign_feedback_plugin {
* @return array - An array of fileareas (keys) and descriptions (values)
*/
public function get_file_areas() {
return array(document_services::FINAL_PDF_FILEAREA => $this->get_name());
return [
document_services::FINAL_PDF_FILEAREA => $this->get_name(),
document_services::COMBINED_PDF_FILEAREA => $this->get_name(),
document_services::PARTIAL_PDF_FILEAREA => $this->get_name(),
document_services::IMPORT_HTML_FILEAREA => $this->get_name(),
document_services::PAGE_IMAGE_FILEAREA => $this->get_name(),
document_services::PAGE_IMAGE_READONLY_FILEAREA => $this->get_name(),
document_services::STAMPS_FILEAREA => $this->get_name(),
document_services::TMP_JPG_TO_PDF_FILEAREA => $this->get_name(),
document_services::TMP_ROTATED_JPG_FILEAREA => $this->get_name()
];
}
/**
* Get all file areas for user data related to this plugin.
*
* @return array - An array of user data fileareas (keys) and descriptions (values)
*/
public function get_user_data_file_areas(): array {
return [
document_services::FINAL_PDF_FILEAREA => $this->get_name(),
];
}
/**

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@ -3601,7 +3601,18 @@ Anchor link 2:<a title=\"bananas\" href=\"../logo-240x60.gif\">Link text</a>
$fileareas = $plugin->get_file_areas();
if ($type == 'editpdf') {
$this->assertEquals(array('download' => 'Annotate PDF'), $fileareas);
$checkareas = [
'download' => 'Annotate PDF',
'combined' => 'Annotate PDF',
'partial' => 'Annotate PDF',
'importhtml' => 'Annotate PDF',
'pages' => 'Annotate PDF',
'readonlypages' => 'Annotate PDF',
'stamps' => 'Annotate PDF',
'tmp_jpg_to_pdf' => 'Annotate PDF',
'tmp_rotated_jpg' => 'Annotate PDF'
];
$this->assertEquals($checkareas, $fileareas);
$usingfilearea++;
} else if ($type == 'file') {
$this->assertEquals(array('feedback_files' => 'Feedback files'), $fileareas);

View File

@ -2,6 +2,8 @@ This files describes API changes in the assign code.
=== 4.1 ===
* New method \assign::is_userid_filtered() has been implemented. It returns false if user id is filtered out by either
user preferences for grading table or submission status filter. Otherwise, returns true.
* A new method was added to feedback/editpdf/locallib.php - get_user_data_file_areas() This just returns the necessary file areas
for retrieving a complete feedback pdf.
=== 4.0 ===
* The method \assign::grading_disabled() now has optional $gradinginfo parameter to improve performance