application/controllers/IdxController.php

   1 <?php
   2 /*  This file is part of Syj, Copyright (c) 2010-2011 Arnaud Renevier,
   3     and is published under the AGPL license. */
   4
   5 class IdxController extends Zend_Controller_Action
   6 {
   7
   8     public function init() {
   9         $this->_helper->SyjMedias->addScripts('idx');
  10         $this->view->headLink()->appendStylesheet('css/olstyle.css', "screen");
  11         $this->view->headLink()->appendStylesheet('css/generic.css', "screen");
  12         $this->view->headLink()->appendStylesheet('css/syj.css', "screen");
  13         $this->view->headLink()->appendStylesheet('css/syjprint.css', "print");
  14     }
  15
  16     public function rawmode(Syj_Model_Path $path) {
  17         $this->_helper->SyjReset->resetPlaceHolders();
  18         $this->_helper->SyjMedias->addScripts('rawidx');
  19
  20         $this->view->headLink()->appendStylesheet('css/generic.css', "screen");
  21         $this->view->headLink()->appendStylesheet('css/syjraw.css', "screen");
  22         $this->view->headLink()->appendStylesheet('css/syjprint.css', "print");
  23         $this->view->headTitle($path->displayTitle);
  24
  25         $this->_jsRawLocaleStrings();
  26         if ($path->creator) {
  27             $this->view->jslocales['geomAttribution'] =
  28                         $this->view->translate('route by <strong>%s</strong>', (string)$path->creator->pseudo);
  29         }
  30         $jsgeom = new phptojs\JsObject('gInitialGeom', array('data' => (string) $path->geom));
  31         $this->view->headScript()->prependScript((string) $jsgeom);
  32
  33         $this->view->rawmode = true;
  34         $this->_helper->ViewRenderer->setViewScriptPathSpec(':controller/raw.:suffix');
  35     }
  36
  37     public function indexAction() {
  38         $this->_initForms();
  39
  40         $url = $this->getRequest()->getUserParam('url');
  41         if (isset($url)) {
  42             $this->view->geomform->setAction("");
  43             $pathMapper = new Syj_Model_PathMapper();
  44             $path = new Syj_Model_Path();
  45             if (!$pathMapper->findByUrl($url, $path)) {
  46                 if (is_numeric($url) and $pathMapper->hasexisted($url)) {
  47                     $this->view->message = $this->view->translate("route has been deleted");
  48                     throw new Syj_Exception_NotFound('Gone', 410);
  49                 } else {
  50                     $this->view->message = $this->view->translate("route does not exist");
  51                     throw new Syj_Exception_NotFound('Not Found', 404);
  52                 }
  53             }
  54
  55             if ($this->getRequest()->getQuery('format') == 'raw') {
  56                 $this->rawmode($path);
  57                 return;
  58             }
  59
  60             $title = $path->displayTitle;
  61             $this->view->path = $path;
  62             $jsgeom = new phptojs\JsObject('gInitialGeom', array('data' => (string) $path->geom));
  63             $this->view->headScript()->prependScript((string) $jsgeom);
  64             $this->view->loginform->login_geom_id->setValue((string)$path->id);
  65             $this->view->geomform->geom_title->setValue($path->title);
  66         } else {
  67             $this->_setInitialPos();
  68             $title = "Show your journey";
  69         }
  70
  71         $this->_jsLoggedInfo(isset($url) ? $path: null);
  72         $this->_jsLocaleStrings();
  73         if (isset ($url) and $path->creator) {
  74             $this->view->jslocales['geomAttribution'] =
  75                         $this->view->translate('route by <strong>%s</strong>', (string)$path->creator->pseudo);
  76         }
  77         $this->view->headTitle($title);
  78         $this->view->headMeta()->appendName('description', $this->view->translate('website to share routes'));
  79
  80         $this->view->loggedUser = $this->_helper->SyjUserManager->current();
  81     }
  82
  83     protected function _initForms() {
  84         $this->view->geomform = new Syj_Form_Geom(array('name' => 'geomform', 'action' => 'path'));
  85         $this->view->loginform = new Syj_Form_Login(array('name' => 'loginform', 'action' => 'login'));
  86         $this->view->userform = new Syj_Form_User(array('name' => 'userform', 'action' => 'user'));
  87         $this->view->newpwdform = new Syj_Form_Newpwd(array('name' => 'newpwdform', 'action' => 'newpwd'));
  88     }
  89
  90     protected function _setInitialPos() {
  91         $lat = $this->getRequest()->getQuery('lat');
  92         $lon = $this->getRequest()->getQuery('lon');
  93         $zoom = $this->getRequest()->getQuery('zoom');
  94         if (is_numeric ($lat) and is_numeric ($lon) and is_numeric ($zoom)) {
  95             $initialpos = array('lat' => (float)$lat, 'lon' => (float)$lon, 'zoom' => (int)$zoom);
  96         } else {
  97             $initialpos =  $this->_helper->syjGeoip($this->getRequest()->getClientIp(true));
  98         }
  99         $this->view->headScript()->prependScript((string) new phptojs\JsObject('gInitialPos', $initialpos));
 100     }
 101
 102     public function errorAction() {
 103         Zend_Controller_Front::getInstance()->getRequest()->setRequestUri($this->_request->getBaseUrl());
 104         $this->_initForms();
 105         $this->_setInitialPos();
 106
 107         $this->_jsLoggedInfo(null);
 108         $this->_jsLocaleStrings();
 109
 110         $this->view->headTitle("Show your journey");
 111         $this->view->headMeta()->appendName('description', $this->view->translate('website to share routes'));
 112         $this->view->loggedUser = $this->_helper->SyjUserManager->current();
 113         $this->_helper->ViewRenderer->setViewScriptPathSpec(':controller/index.:suffix');
 114
 115         $error = $this->_getParam('error_handler');
 116         if ($error) {
 117             if ($error->exception instanceof Syj_Exception_ToolargeGeomUpload) {
 118                 $maxsize = $this->_bytesToString(min($this->_strToBytes(ini_get('upload_max_filesize')),
 119                                                     $this->_strToBytes(ini_get('upload_max_filesize'))));
 120                 $errorMsg = __('File too large. File size must not exceed %s', $maxsize);
 121             } else if ($error->exception instanceof Syj_Exception_InvalidGeomUpload) {
 122                 $errorMsg = __("Invalid file");
 123             }
 124             $this->view->errorMsg = $errorMsg;
 125         }
 126     }
 127
 128     protected function _jsLoggedInfo(Syj_Model_Path $path = null) {
 129         $loggedinfo = new phptojs\JsObject('gLoggedInfo', array('connections' => 0));
 130
 131         $user = $this->_helper->SyjUserManager->current();
 132         if ($user) {
 133             $loggedinfo->logged = true;
 134         } else {
 135             $loggedinfo->logged = false;
 136         }
 137
 138         if (isset($path)) {
 139             $loggedinfo->iscreator = $path->isCreator($user);
 140             $loggedinfo->pathid = (string)$path->id;
 141         } else {
 142             $loggedinfo->iscreator = true;
 143         }
 144
 145         $this->view->headScript()->prependScript((string) $loggedinfo);
 146     }
 147
 148     protected function _jsRawLocaleStrings() {
 149         $this->view->jslocales = array(
 150             'osmAttribution' => __("Map by <a href='http://openstreetmap.org/'>OpenStreetMap</a>"),
 151             );
 152     }
 153
 154     protected function _jsLocaleStrings() {
 155         $this->view->jslocales = array(
 156             'saveSuccess' => __("save took place successfully"),
 157             'requestError' => __("server did not understood request. That's probably caused by a bug in SYJ"),
 158             'gonePathError' => __("route not referenced on the server. It has probably been deleted."),
 159             'notReachedError' => __("server could not be reached"),
 160             'serverError' => __("there was a server error"),
 161             'unknownError' => __("there was an unknown error"),
 162             'userEmptyWarn' => __("you must enter a login name"),
 163             'loginSuccess' => __("Login correct"),
 164             'loginFailure' => __("Wrong login/password"),
 165             'passwordEmptyWarn' => __("you must enter a password"),
 166             'passwordNoMatchWarn' => __("Password do not match"),
 167             'acceptTermsofuseWarn' => __("You must accept terms of use"),
 168             'emailEmptyWarn' => __("you must enter an email"),
 169             'emailInvalidWarn' => __("invalid email"),
 170             'uniqueEmailError' => __("an user is already registered with this email"),
 171             'userSuccess' => __("Account created"),
 172             'newpwdSuccess' => __("A link to reset your password has been emailed to you"),
 173             'canResubmit' => __("Now, you can retry to save"),
 174             'routeBy' => __("route by"),
 175             'osmAttribution' => __("Map by <a href='http://openstreetmap.org/'>OpenStreetMap</a>"),
 176             'pseudoChecking' => __("checking availibilty"),
 177             'availablePseudo' => __("available pseudo"),
 178             'unavailablePseudo' => __("unavailable pseudo"),
 179             'editAction' => __("edit"),
 180             'createAction' => __("create"),
 181             'cloneAction' => __("duplicate"),
 182             'unsavedConfirmExit' => __("You have an unsaved route"),
 183             'notEmptyField' => __("Value is required"),
 184             'noResult' => __("no result"),
 185             'uploadFileError' => __("could not analyze file content"),
 186             );
 187     }
 188
 189     private function _strToBytes($value) {
 190         $value = trim($value);
 191         if (is_numeric($value)) {
 192             return (integer) $value;
 193         }
 194         $last = strtolower($value[strlen($value)-1]);
 195         $value = (int)$value;
 196         switch ($last) {
 197             case 'k' :
 198                 $value *= 1024;
 199             break;
 200             case 'm' :
 201                 $value *= 1024 * 1024;
 202             break;
 203             case 'g' :
 204                 $value *= 1024 * 1024 * 1024;
 205             break;
 206             default :
 207             break;
 208         }
 209         return $value;
 210     }
 211
 212     private function _bytesToString($size) {
 213         $sizes = array('B', 'kB', 'MB', 'GB');
 214         for ($c=0; $c < (count ($sizes) - 1) && $size >= 1024; $c++) {
 215             $size = $size / 1024;
 216         }
 217         return round($size) . $sizes[$c];
 218     }
 219
 220 }