libdir.'/uploadlib.php'); require_once($CFG->libdir.'/xmlize.php'); $id = optional_param('id', 0, PARAM_INT); // course module id $d = optional_param('d', 0, PARAM_INT); // database activity id $action = optional_param('action', 'base', PARAM_ALPHANUM); // current action $fullname = optional_param('fullname', '', PARAM_PATH); // directory the preset is in $file = optional_param('file', '', PARAM_PATH); // uploaded file // find out preset owner userid and shortname $parts = explode('/', $fullname); $userid = empty($parts[0]) ? 0 : (int)$parts[0]; $shortname = empty($parts[1]) ? '' : $parts[1]; unset($parts); unset($fullname); if ($id) { if (! $cm = get_coursemodule_from_id('data', $id)) { print_error('Course Module ID was incorrect'); } if (! $course = get_record('course', 'id', $cm->course)) { print_error('Course is misconfigured'); } if (! $data = get_record('data', 'id', $cm->instance)) { print_error('Module Incorrect'); } } else if ($d) { if (! $data = get_record('data', 'id', $d)) { print_error('Database ID Incorrect'); } if (! $course = get_record('course', 'id', $data->course)) { print_error('Course is misconfigured'); } if (! $cm = get_coursemodule_from_instance('data', $data->id, $course->id)) { print_error('Course Module ID was incorrect'); } } else { print_error('Parameter missing'); } // fill in missing properties needed for updating of instance $data->course = $cm->course; $data->cmidnumber = $cm->idnumber; $data->instance = $cm->instance; if (!$context = get_context_instance(CONTEXT_MODULE, $cm->id)) { print_error('Could not find context'); } require_login($course->id, false, $cm); require_capability('mod/data:managetemplates', $context); if ($userid && ($userid != $USER->id) && !has_capability('mod/data:viewalluserpresets', $context)) { print_error('You are not allowed to access presets from other users'); } /* Need sesskey security check here for import instruction */ $sesskey = sesskey(); /********************************************************************/ /* Output */ data_print_header($course, $cm, $data, 'presets'); switch ($action) { /***************** Deleting *****************/ case 'confirmdelete' : if (!confirm_sesskey()) { // GET request ok here print_error("Sesskey Invalid"); } if ($userid > 0 and ($userid == $USER->id || has_capability('mod/data:manageuserpresets', $context))) { //ok can delete } else { print_error("Invalid request"); } $path = data_preset_path($course, $userid, $shortname); $strwarning = get_string('deletewarning', 'data').'
'. data_preset_name($shortname, $path); $options = new object(); $options->fullname = $userid.'/'.$shortname; $options->action = 'delete'; $options->d = $data->id; $options->sesskey = sesskey(); $optionsno = new object(); $optionsno->d = $data->id; notice_yesno($strwarning, 'preset.php', 'preset.php', $options, $optionsno, 'post', 'get'); print_footer($course); exit; break; case 'delete' : if (!data_submitted() and !confirm_sesskey()) { print_error("Invalid request"); } if ($userid > 0 and ($userid == $USER->id || has_capability('mod/data:manageuserpresets', $context))) { //ok can delete } else { print_error("Invalid request"); } $presetpath = data_preset_path($course, $userid, $shortname); if (!clean_preset($presetpath)) { print_error("Error deleting a preset!"); } @rmdir($presetpath); $strdeleted = get_string('deleted', 'data'); notify("$shortname $strdeleted", 'notifysuccess'); break; /***************** Importing *****************/ case 'importpreset' : if (!data_submitted() or !confirm_sesskey()) { print_error("Invalid request"); } $pimporter = new PresetImporter($course, $cm, $data, $userid, $shortname); $pimporter->import_options(); print_footer($course); exit; break; /* Imports a zip file. */ case 'importzip' : if (!data_submitted() or !confirm_sesskey()) { print_error("Invalid request"); } if (!make_upload_directory('temp/data/'.$USER->id)) { print_error("Can't Create Directory"); } $presetfile = $CFG->dataroot.'/temp/data/'.$USER->id; clean_preset($presetfile); if (!unzip_file($CFG->dataroot."/$course->id/$file", $presetfile, false)) { print_error("Can't unzip file"); } $pimporter = new PresetImporter($course, $cm, $data, -$USER->id, $shortname); $pimporter->import_options(); print_footer($course); exit; break; case 'finishimport': if (!data_submitted() or !confirm_sesskey()) { print_error("Invalid request"); } $pimporter = new PresetImporter($course, $cm, $data, $userid, $shortname); $pimporter->import(); $strimportsuccess = get_string('importsuccess', 'data'); $straddentries = get_string('addentries', 'data'); $strtodatabase = get_string('todatabase', 'data'); if (!get_records('data_records', 'dataid', $data->id)) { notify("$strimportsuccess $straddentries $strtodatabase", 'notifysuccess'); } else { notify("$strimportsuccess", 'notifysuccess'); } break; /* Exports as a zip file ready for download. */ case 'export': if (!data_submitted() or !confirm_sesskey()) { print_error("Invalid request"); } echo '

'; $file = data_presets_export($course, $cm, $data); echo get_string('exportedtozip', 'data')."
"; $perminantfile = $CFG->dataroot."/$course->id/moddata/data/$data->id/preset.zip"; @unlink($perminantfile); /* is this created elsewhere? sometimes its not present... */ make_upload_directory("$course->id/moddata/data/$data->id"); /* now just move the zip into this folder to allow a nice download */ if (!rename($file, $perminantfile)) print_error("Can't move zip"); echo "".get_string('download', 'data').""; echo '

'; break; /***************** Exporting *****************/ case 'save1': if (!data_submitted() or !confirm_sesskey()) { print_error("Invalid request"); } $strcontinue = get_string('continue'); $strwarning = get_string('presetinfo', 'data'); $strname = get_string('shortname'); echo '

'; echo '

'.$strwarning.'

'; echo '

'; print_footer($course); exit; break; case 'save2': if (!data_submitted() or !confirm_sesskey()) { print_error("Invalid request"); } $strcontinue = get_string('continue'); $stroverwrite = get_string('overwrite', 'data'); $strname = get_string('shortname'); $name = optional_param('name', $data->name, PARAM_FILE); if (is_directory_a_preset("$CFG->dataroot/data/preset/$USER->id/$name")) { notify("Preset already exists: Pick another name or overwrite"); echo '

'; echo ''; echo ''; echo '

'; print_footer($course); exit; break; } case 'save3': if (!data_submitted() or !confirm_sesskey()) { print_error("Invalid request"); } $name = optional_param('name', $data->name, PARAM_FILE); $presetdirectory = "/data/preset/$USER->id/$name"; make_upload_directory($presetdirectory); clean_preset($CFG->dataroot.$presetdirectory); $file = data_presets_export($course, $cm, $data); if (!unzip_file($file, $CFG->dataroot.$presetdirectory, false)) { print_error("Can't unzip to the preset directory"); } notify(get_string('savesuccess', 'data'), 'notifysuccess'); break; } $presets = data_get_available_presets($context); $strimport = get_string('import'); $strfromfile = get_string('fromfile', 'data'); $strchooseorupload = get_string('chooseorupload', 'data'); $strusestandard = get_string('usestandard', 'data'); $strchoose = get_string('choose'); $strexport = get_string('export', 'data'); $strexportaszip = get_string('exportaszip', 'data'); $strsaveaspreset = get_string('saveaspreset', 'data'); $strsave = get_string('save', 'data'); $strdelete = get_string('delete'); echo '

'; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; echo '

'.$strexport.'
'.$strexportaszip.''; helpbutton('exportzip', '', 'data', true, true); echo '	'; $options = new object(); $options->action = 'export'; $options->d = $data->id; $options->sesskey = sesskey(); print_single_button('preset.php', $options, $strexport, 'post'); echo '
'.$strsaveaspreset.''; helpbutton('savepreset', '', 'data', true, true); echo '	'; $options = new object(); $options->action = 'save1'; $options->d = $data->id; $options->sesskey = sesskey(); print_single_button('preset.php', $options, $strsave, 'post'); echo '
'.$strimport.'
'.$strfromfile.''; helpbutton('importfromfile', '', 'data', true, true); echo '	'; echo ' '; echo ' '; echo ''; echo ''; echo ''; echo 'id}&choose=uploadpreset.file', 'coursefiles', 'menubar=0,location=0,scrollbars,resizable,width=750,height=500', 0".');" type="button" />'; echo ''; echo ' '; echo '
'.$strusestandard.''; helpbutton('usepreset', '', 'data', true, true); echo '	'; echo ' '; echo ' '; echo ''; echo ''; echo ''; $i = 0; foreach ($presets as $id => $preset) { $screenshot = ''; if (!empty($preset->userid)) { $user = get_record('user', 'id', $preset->userid); $desc = $preset->name.' ('.fullname($user, true).')'; } else { $desc = $preset->name; } if (!empty($preset->screenshot)) { $screenshot = ' '; } $fullname = $preset->userid.'/'.$preset->shortname; $dellink = ''; if ($preset->userid > 0 and ($preset->userid == $USER->id \|\| has_capability('mod/data:manageuserpresets', $context))) { $dellink = ' '. ''; } echo ''.$desc.''.$dellink.' '; } echo ' '; echo ''; echo ' '; echo '

'; echo '

'; print_footer($course); ?>