Controller code

controller.php

	function icsView() {
		$masterSet = array();

		if (strlen(strstr($this->request->referer(), 'wizard'))>0) {
			$this->set('id', $this->request->params['named']['id']);
			$this->render('ics_link');
		}

		if (isset($this->request->data['Shift'][0]['id'])) {
			$this->request->params['named']['id'] = $this->request->data['Shift'][0]['id'];
		}
		if (!isset($this->request->params['named']['id'])) {
			return $this->setAction('physicianList', 'icsView');
		}
		$shiftList = $this->Shift->getShiftList(
			array (
				'Shift.date >=' => date('Y-m-d', strtotime("-6 months")),
				'Shift.user_id' => $this->request->params['named']['id'],
			)
		);

		$locationSet = $this->Shift->ShiftsType->Location->getLocations();

		$shiftsTypeSetRaw = $this->Shift->ShiftsType->find('all', array(
			'fields' => array('ShiftsType.comment', 'ShiftsType.shift_start', 'ShiftsType.shift_end'),
			'conditions' => array(
				'ShiftsType.expiry_date >=' => date('Y-m-d', strtotime("-6 months")),
				),
			'recursive' => '0',
			)
		);

		foreach ($shiftsTypeSetRaw as $shiftsTypeSetRaw) {
			$shiftsTypeSet[$shiftsTypeSetRaw['ShiftsType']['id']]['comment'] = $shiftsTypeSetRaw['ShiftsType']['comment'];
			$shiftsTypeSet[$shiftsTypeSetRaw['ShiftsType']['id']]['shift_start'] = $shiftsTypeSetRaw['ShiftsType']['shift_start'];
			$shiftsTypeSet[$shiftsTypeSetRaw['ShiftsType']['id']]['shift_end'] = $shiftsTypeSetRaw['ShiftsType']['shift_end'];
		}

		$i = 1;
		foreach ($shiftList as $shift) {
			$masterSet[$i]['id'] = $shift['Shift']['id'];
			$masterSet[$i]['date'] = $shift['Shift']['date'];
			$masterSet[$i]['location'] = $locationSet[$shift['ShiftsType']['location_id']]['location'];
			$masterSet[$i]['shift_start'] = $shiftsTypeSet[$shift['Shift']['shifts_type_id']]['shift_start'];
			$masterSet[$i]['shift_end'] = $shiftsTypeSet[$shift['Shift']['shifts_type_id']]['shift_end'];
			$masterSet[$i]['comment'] = $shiftsTypeSet[$shift['Shift']['shifts_type_id']]['comment'];
			$masterSet[$i]['display_name'] = $shift['User']['Profile']['cb_displayname'];
			$i++;
		}

		$this->set('masterSet', $masterSet);
		$this->render();