mirror of
https://github.com/FH-Complete/FHC-Core.git
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Paminger
368 lines
12 KiB
PHP
368 lines
12 KiB
PHP
<?php
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/**
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* FH-Complete
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*
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* @package FHC-API
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* @author FHC-Team
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* @copyright Copyright (c) 2016, fhcomplete.org
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* @license GPLv3
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* @link http://fhcomplete.org
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* @since Version 1.0
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* @filesource
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*/
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// ------------------------------------------------------------------------
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Person extends API_Controller
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{
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//public $session;
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/**
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* Person API constructor.
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*/
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function __construct()
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{
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parent::__construct();
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$this->load->model('person/person_model');
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}
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public function person_get()
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{
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//if (!$this->session_model->validate($this->get('session_id'), $this->get('device_id')))
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// $this->response(array(['success' => false, 'message' => 'access denied']), REST_Controller::HTTP_UNAUTHORIZED);
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$code = $this->get('code');
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if (!is_null($code))
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$result = $this->person_model->getPersonByCode($code);
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// var_dump($result[0]);
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if (empty($result))
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{
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$payload = [
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'success' => false,
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'message' => 'Person not found'
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];
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$httpstatus = REST_Controller::HTTP_OK;
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}
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else
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{
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// return all available locations
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$payload = [
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'success' => true,
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'message' => 'Person with code found',
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'person_id' => $result[0]->person_id
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];
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$httpstatus = REST_Controller::HTTP_OK;
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}
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// Set the response and exit
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$this->response($payload, $httpstatus);
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}
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/**
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* Creates a new location for whisper or returns all available locations
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* within a certain radius
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* @return string JSON that indicates success/failure of creating location
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* @example http://wsp.fortyseeds.at/backend/api/whisper/location/name/Foo/latitude/37.37888785004527/longitude/-120.333251953125/session_id/55afab8ba6f1b/device_id/abcdef123
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*/
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public function location_get()
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{
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if (!$this->session_model->validate($this->get('session_id'), $this->get('device_id')))
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$this->response(array(['success' => false, 'message' => 'access denied']), REST_Controller::HTTP_UNAUTHORIZED);
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$name = urldecode($this->get('name'));
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$latitude = $this->get('latitude');
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$longitude = $this->get('longitude');
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if (!empty($name) && !empty($latitude) && !empty($longitude))
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{
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// check available locations
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$locsWithinRadius = $this->location_model->getLocationsWithinRadius($latitude, $longitude);
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if (empty($locsWithinRadius))
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{
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// create new location
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$locId = $this->location_model->create($name, $latitude, $longitude);
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if ($locId !== false)
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{
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$payload = [
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'success' => true,
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'message' => 'location created successfully',
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'location_id' => $locId
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];
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$httpstatus = REST_Controller::HTTP_CREATED;
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}
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else
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{
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$payload = [
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'success' => false,
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'message' => 'location could not be created'
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];
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$httpstatus = REST_Controller::HTTP_INTERNAL_SERVER_ERROR;
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}
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}
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else
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{
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// return all available locations
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$payload = [
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'success' => true,
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'message' => '1 or more locations available',
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'location_id' => $locsWithinRadius
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];
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$httpstatus = REST_Controller::HTTP_OK;
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}
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}
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else
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{
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$payload = [
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'success' => false,
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'message' => "name, latitude or longitude missing"
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];
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$httpstatus = REST_Controller::HTTP_BAD_REQUEST;
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}
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// Set the response and exit
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$this->response($payload, $httpstatus);
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}
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/**
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* Creates a new whisper
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* @return string JSON that indicates success/failure of creating location
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* @example http://wsp.fortyseeds.at/backend/api/whisper/create/session_id/55afab8ba6f1b/device_id/abcdef123
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*/
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public function create_post()
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{
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if (!$this->session_model->validate($this->get('session_id'), $this->get('device_id')))
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$this->response(array(['success' => false, 'message' => 'access denied']), REST_Controller::HTTP_UNAUTHORIZED);
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$data = $this->post('whisper');
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// perform checks if whisper can be created
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$errormsg = "";
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$notNull = array('location_id', 'name', 'type', 'description', 'scenery', 'price', 'sportiness', 'address', 'category');
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foreach ($notNull as $key)
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{
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if (empty($data[$key]))
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{
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$errormsg = "missing data";
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break;
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}
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}
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if (empty($errormsg))
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{
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if (!empty($data['picture']))
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{
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// save file name in the profile
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$data['picture'] = $this->_savePicture($data['picture']);
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}
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// add user ID to data
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$session = $this->session_model->load($this->get('session_id'));
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$data['user_id'] = $session->user_id;
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// create new whisper
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$whisperId = $this->whisper_model->create($data);
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if ($whisperId !== false)
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{
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// check if user status change is necessary
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if ($this->status_model->current($session->user_id) != 'full' &&
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$this->whisper_model->count($session->user_id) >= $this->config->item('userstatus_full_whisperer'))
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{
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$this->status_model->set($session->user_id, 'full');
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}
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$payload = [
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'success' => true,
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'message' => 'whisper created successfully',
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'whisper_id' => $whisperId
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];
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$httpstatus = REST_Controller::HTTP_CREATED;
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}
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else
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{
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$payload = [
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'success' => false,
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'message' => 'whisper could not be created'
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];
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$httpstatus = REST_Controller::HTTP_INTERNAL_SERVER_ERROR;
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}
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}
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else
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{
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$payload = [
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'success' => false,
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'message' => $errormsg
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];
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$httpstatus = REST_Controller::HTTP_BAD_REQUEST;
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}
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// Set the response and exit
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$this->response($payload, $httpstatus);
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}
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/**
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* Edits a whisper
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* @return string JSON that indicates success/failure of editing whisper
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* @example http://wsp.fortyseeds.at/backend/api/whisper/edit/whisper_id/1/session_id/55afab8ba6f1b/device_id/abcdef123
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*/
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public function edit_post()
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{
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if (!$this->session_model->validate($this->get('session_id'), $this->get('device_id')))
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$this->response(array(['success' => false, 'message' => 'access denied']), REST_Controller::HTTP_UNAUTHORIZED);
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$data = $this->post('whisper');
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$whisperId = $this->get('whisper_id');
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// perform checks if whisper can be edited
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$errormsg = "";
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$notNull = array('location_id', 'name', 'type', 'description', 'scenery', 'price', 'sportiness', 'address', 'category');
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foreach ($notNull as $key)
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{
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if (isset($data[$key]) && empty($data[$key]))
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{
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$errormsg = "missing data";
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break;
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}
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}
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if (empty($errormsg))
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{
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if (!empty($data['picture']))
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{
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$data['picture'] = $this->_savePicture($data['picture']);
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}
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// load user session
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$session = $this->session_model->load($this->get('session_id'));
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// save changes
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$result = $this->whisper_model->edit($whisperId, $data, $session->user_id);
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if ($result === 1)
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{
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$payload = [
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'success' => true,
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'message' => 'whisper edited successfully'
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];
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$httpstatus = REST_Controller::HTTP_OK;
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}
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else
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{
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$payload = [
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'success' => false,
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'message' => 'whisper does not exist or does not belong to user'
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];
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$httpstatus = REST_Controller::HTTP_BAD_REQUEST;
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}
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}
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else
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{
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$payload = [
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'success' => false,
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'message' => $errormsg
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];
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$httpstatus = REST_Controller::HTTP_BAD_REQUEST;
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}
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// Set the response and exit
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$this->response($payload, $httpstatus);
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}
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/**
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* Returns all whispers of a user
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* @return string JSON with whisper data
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* @example http://wsp.fortyseeds.at/backend/api/whisper/personal/session_id/55afab8ba6f1b/device_id/abcdef123
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*/
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public function personal_get()
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{
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if (!$this->session_model->validate($this->get('session_id'), $this->get('device_id')))
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$this->response(array(['success' => false, 'message' => 'access denied']), REST_Controller::HTTP_UNAUTHORIZED);
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$profile = $this->profile_model->loadBySession($this->get('session_id'));
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$whispers = $this->whisper_model->getByUser($profile->user_id);
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$payload = [
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'success' => true,
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'message' => 'whispers returned successfully',
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'whispers' => $whispers
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];
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$httpstatus = REST_Controller::HTTP_OK;
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// Set the response and exit
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$this->response($payload, $httpstatus);
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}
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/**
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* Deletes a whisper
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* @return string JSON that indicates success/failure of deleting whisper
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* @example http://wsp.fortyseeds.at/backend/api/whisper/delete/session_id/d05434b3728bd2a525a1947c3ec4d754/device_id/abcdef123/whisper_id/7/reason/Gef%C3%A4llt%20mir%20nicht%20mehr
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*/
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public function delete_get()
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{
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if (!$this->session_model->validate($this->get('session_id'), $this->get('device_id')))
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$this->response(array(['success' => false, 'message' => 'access denied']), REST_Controller::HTTP_UNAUTHORIZED);
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$whisperId = $this->get('whisper_id');
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$this->get('reason') == '' ? $reason = 'null' : $reason = "'" . urldecode($this->get('reason')) . "'";
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$profile = $this->profile_model->loadBySession($this->get('session_id'));
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$result = $this->whisper_model->delete($whisperId, $profile->user_id, $reason);
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if ($result === 0)
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{
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$payload = [
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'success' => false,
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'message' => 'whisper does not exist or does not belong to user'
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];
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$httpstatus = REST_Controller::HTTP_BAD_REQUEST;
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}
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else
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{
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$payload = [
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'success' => true,
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'message' => 'whisper deleted successfully'
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];
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$httpstatus = REST_Controller::HTTP_OK;
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}
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// Set the response and exit
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$this->response($payload, $httpstatus);
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}
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/**
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* Decodes base64 image data and saves file to disk
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* @param string $base64data
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* @return string path and file name of picture
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*/
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private function _savePicture($base64data)
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{
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// decode data and get file type
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$imgdata = base64_decode($base64data);
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$fileinfo = finfo_open();
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$mimetype = finfo_buffer($fileinfo, $imgdata, FILEINFO_MIME_TYPE);
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$ext = str_replace('image/', '.', $mimetype);
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$tmpfname = tempnam($this->config->item('whisperpic_path'), "wsp");
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$picfname = $tmpfname . $ext;
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// save pic to disk
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$handle = fopen($picfname, "w");
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fwrite($handle, $imgdata);
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fclose($handle);
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// delete tmp file
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if (is_file($tmpfname))
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unlink($tmpfname);
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// return file name
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return $picfname;
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}
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}
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