#Gocha#

<?php

require_once($CFG->libdir . '/portfoliolib.php');

class portfolio_plugin_exaport extends portfolio_plugin_push_base {

private $_lastItem = null;
	
    public function supported_formats() {
        return array(PORTFOLIO_FORMAT_FILE);
    }

public static function get_name() {
        return get_string('pluginname', 'portfolio_exaport');
    }

public static function allows_multiple_instances() {
        return false;
    }

public function expected_time($callertime) {
        return PORTFOLIO_TIME_LOW;
    }

public function prepare_package() {
        // We send the files as they are, no prep required.
        return true;
    }

public function steal_control($stage) {
        if ($stage == PORTFOLIO_STAGE_FINISHED) {
            return false;
			global $CFG;
            return $CFG->wwwroot . '/portfolio/exaport/file.php?id=' . $this->get('exporter')->get('id');
        }
    }

public function send_package() {
		global $USER, $DB;

$files = $this->exporter->get_tempfiles();
		if (empty($files)) {
			// not files, do nothing
			return;
		}

$fs = get_file_storage();

// save files to first category, so read that id
		$categoryId = $DB->get_field_sql("SELECT id FROM {block_exaportcate} WHERE userid = ? ORDER BY name LIMIT 1", array($USER->id));
		
        foreach ($files as $file) {

$item = new stdClass;
			$item->userid = $USER->id;
			$item->timemodified = time();
			$item->courseid = 0;
			$item->name = $file->get_filename();
			$item->type = 'file';
			$item->intro = '';
			$item->categoryid = $categoryId;
			
			// Insert
			if ($item->id = $DB->insert_record('block_exaportitem', $item)) {
			
				$filerecord = new stdClass();
				$filerecord->contextid = context_user::instance($USER->id)->id;
				$filerecord->component = 'block_exaport';
				$filerecord->filearea  = 'item_file';
				$filerecord->itemid    = $item->id;

$fs->create_file_from_storedfile($filerecord, $file);
				
				$this->_lastItem = $item;
			}
		}
	}

public function get_interactive_continue_url() {
		global $CFG;
		// return $CFG->wwwroot . '/blocks/exaport/view_items.php?courseid=1';
		return $CFG->wwwroot . '/blocks/exaport/item.php?courseid=1&id='.$this->_lastItem->id.'&sesskey='.sesskey().'&action=edit';
    }
}