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', "all");
  11         $this->view->headLink()->appendStylesheet('css/generic.css', "all");
  12         $this->view->headLink()->appendStylesheet('css/syj.css', "all");
  13     }
  14
  15     public function rawmode(Syj_Model_Path $path) {
  16         $this->_helper->SyjReset->resetPlaceHolders();
  17         $this->_helper->SyjMedias->addScripts('rawidx');
  18
  19         $this->view->headLink()->appendStylesheet('css/generic.css', 'all');
  20         $this->view->headLink()->appendStylesheet('css/syjraw.css', 'all');
  21         $this->view->headTitle($path->displayTitle);
  22
  23         $this->_jsRawLocaleStrings();
  24         if ($path->creator) {
  25             $this->view->jslocales['geomAttribution'] =
  26                         $this->view->translate('route by <strong>%s</strong>', (string)$path->creator->pseudo);
  27         }
  28         $jsgeom = new phptojs\JsObject('gInitialGeom', array('data' => (string) $path->geom));
  29         $this->view->headScript()->prependScript((string) $jsgeom);
  30
  31         $this->view->rawmode = true;
  32         $this->_helper->ViewRenderer->setViewScriptPathSpec(':controller/raw.:suffix');
  33     }
  34
  35     public function indexAction() {
  36         $this->_initForms();
  37
  38         $url = $this->getRequest()->getUserParam('url');
  39         if (isset($url)) {
  40             $this->view->geomform->setAction("");
  41             $pathMapper = new Syj_Model_PathMapper();
  42             $path = new Syj_Model_Path();
  43             if (!$pathMapper->findByUrl($url, $path)) {
  44                 if (is_numeric($url) and $pathMapper->hasexisted($url)) {
  45                     $this->view->message = $this->view->translate("route has been deleted");
  46                     throw new Syj_Exception_NotFound('Gone', 410);
  47                 } else {
  48                     $this->view->message = $this->view->translate("route does not exist");
  49                     throw new Syj_Exception_NotFound('Not Found', 404);
  50                 }
  51             }
  52
  53             if ($this->getRequest()->getQuery('format') == 'raw') {
  54                 $this->rawmode($path);
  55                 return;
  56             }
  57
  58             $title = $path->displayTitle;
  59             $this->view->path = $path;
  60             $jsgeom = new phptojs\JsObject('gInitialGeom', array('data' => (string) $path->geom));
  61             $this->view->headScript()->prependScript((string) $jsgeom);
  62             $this->view->loginform->login_geom_id->setValue((string)$path->id);
  63             $this->view->geomform->geom_title->setValue($path->title);
  64         } else {
  65             $this->_setInitialPos();
  66             $title = "Show your journey";
  67         }
  68
  69         $this->_jsLoggedInfo(isset($url) ? $path: null);
  70         $this->_jsLocaleStrings();
  71         if (isset ($url) and $path->creator) {
  72             $this->view->jslocales['geomAttribution'] =
  73                         $this->view->translate('route by <strong>%s</strong>', (string)$path->creator->pseudo);
  74         }
  75         $this->view->headTitle($title);
  76         $this->view->headMeta()->appendName('description', $this->view->translate('website to share routes'));
  77
  78         $this->view->loggedUser = $this->_helper->SyjUserManager->current();
  79     }
  80
  81     protected function _initForms() {
  82         $this->view->geomform = new Syj_Form_Geom(array('name' => 'geomform', 'action' => 'path'));
  83         $this->view->loginform = new Syj_Form_Login(array('name' => 'loginform', 'action' => 'login'));
  84         $this->view->userform = new Syj_Form_User(array('name' => 'userform', 'action' => 'user'));
  85         $this->view->newpwdform = new Syj_Form_Newpwd(array('name' => 'newpwdform', 'action' => 'newpwd'));
  86     }
  87
  88     protected function _setInitialPos() {
  89         $lat = $this->getRequest()->getQuery('lat');
  90         $lon = $this->getRequest()->getQuery('lon');
  91         $zoom = $this->getRequest()->getQuery('zoom');
  92         if (is_numeric ($lat) and is_numeric ($lon) and is_numeric ($zoom)) {
  93             $initialpos = array('lat' => (float)$lat, 'lon' => (float)$lon, 'zoom' => (int)$zoom);
  94         } else {
  95             $initialpos =  $this->_helper->syjGeoip($this->getRequest()->getClientIp(true));
  96         }
  97         $this->view->headScript()->prependScript((string) new phptojs\JsObject('gInitialPos', $initialpos));
  98     }
  99
 100     public function errorAction() {
 101         Zend_Controller_Front::getInstance()->getRequest()->setRequestUri($this->_request->getBaseUrl());
 102         $this->_initForms();
 103         $this->_setInitialPos();
 104
 105         $this->_jsLoggedInfo(null);
 106         $this->_jsLocaleStrings();
 107
 108         $this->view->headTitle("Show your journey");
 109         $this->view->headMeta()->appendName('description', $this->view->translate('website to share routes'));
 110         $this->view->loggedUser = $this->_helper->SyjUserManager->current();
 111         $this->_helper->ViewRenderer->setViewScriptPathSpec(':controller/index.:suffix');
 112
 113         $error = $this->_getParam('error_handler');
 114         if ($error) {
 115             if ($error->exception instanceof Syj_Exception_ToolargeGeomUpload) {
 116                 $maxsize = $this->_bytesToString(min($this->_strToBytes(ini_get('upload_max_filesize')),
 117                                                     $this->_strToBytes(ini_get('upload_max_filesize'))));
 118                 $errorMsg = __('File too large. File size must not exceed %s', $maxsize);
 119             } else if ($error->exception instanceof Syj_Exception_InvalidGeomUpload) {
 120                 if ($error->exception->getMessage() === 'uniquepath') {
 121                     $errorMsg = __("similar path seems to already exist. Please do not create two exactly identical paths");
 122                 } else {
 123                     $errorMsg = __("Invalid file");
 124                 }
 125             }
 126             $this->view->errorMsg = $errorMsg;
 127         }
 128     }
 129
 130     protected function _jsLoggedInfo(Syj_Model_Path $path = null) {
 131         $loggedinfo = new phptojs\JsObject('gLoggedInfo', array('connections' => 0));
 132
 133         $user = $this->_helper->SyjUserManager->current();
 134         if ($user) {
 135             $loggedinfo->logged = true;
 136         } else {
 137             $loggedinfo->logged = false;
 138         }
 139
 140         if (isset($path)) {
 141             $loggedinfo->iscreator = $path->isCreator($user);
 142             $loggedinfo->pathid = (string)$path->id;
 143         } else {
 144             $loggedinfo->iscreator = true;
 145         }
 146
 147         $this->view->headScript()->prependScript((string) $loggedinfo);
 148     }
 149
 150     protected function _jsRawLocaleStrings() {
 151         $this->view->jslocales = array(
 152             'osmAttribution' => __("Map by <a href='http://openstreetmap.org/'>OpenStreetMap</a>"),
 153             );
 154     }
 155
 156     protected function _jsLocaleStrings() {
 157         $this->view->jslocales = array(
 158             'saveSuccess' => __("save took place successfully"),
 159             'requestError' => __("server did not understood request. That's probably caused by a bug in SYJ"),
 160             'gonePathError' => __("route not referenced on the server. It has probably been deleted."),
 161             'uniquePathError' => __("similar path seems to already exist. Please do not create two exactly identical paths"),
 162             'notReachedError' => __("server could not be reached"),
 163             'serverError' => __("there was a server error"),
 164             'unknownError' => __("there was an unknown error"),
 165             'userEmptyWarn' => __("you must enter a login name"),
 166             'loginSuccess' => __("Login correct"),
 167             'loginFailure' => __("Wrong login/password"),
 168             'passwordEmptyWarn' => __("you must enter a password"),
 169             'passwordNoMatchWarn' => __("Password do not match"),
 170             'acceptTermsofuseWarn' => __("You must accept terms of use"),
 171             'emailEmptyWarn' => __("you must enter an email"),
 172             'emailInvalidWarn' => __("invalid email"),
 173             'uniqueEmailError' => __("an user is already registered with this email"),
 174             'userSuccess' => __("Account created"),
 175             'newpwdSuccess' => __("A link to reset your password has been emailed to you"),
 176             'canResubmit' => __("Now, you can retry to save"),
 177             'routeBy' => __("route by"),
 178             'osmAttribution' => __("Map by <a href='http://openstreetmap.org/'>OpenStreetMap</a>"),
 179             'pseudoChecking' => __("checking availibilty"),
 180             'availablePseudo' => __("available pseudo"),
 181             'unavailablePseudo' => __("unavailable pseudo"),
 182             'editAction' => __("edit"),
 183             'createAction' => __("create"),
 184             'cloneAction' => __("duplicate"),
 185             'unsavedConfirmExit' => __("You have an unsaved route"),
 186             'notEmptyField' => __("Value is required"),
 187             'noResult' => __("no result"),
 188             'uploadFileError' => __("could not analyze file content"),
 189             );
 190     }
 191
 192     private function _strToBytes($value) {
 193         $value = trim($value);
 194         if (is_numeric($value)) {
 195             return (integer) $value;
 196         }
 197         $last = strtolower($value[strlen($value)-1]);
 198         $value = (int)$value;
 199         switch ($last) {
 200             case 'k' :
 201                 $value *= 1024;
 202             break;
 203             case 'm' :
 204                 $value *= 1024 * 1024;
 205             break;
 206             case 'g' :
 207                 $value *= 1024 * 1024 * 1024;
 208             break;
 209             default :
 210             break;
 211         }
 212         return $value;
 213     }
 214
 215     private function _bytesToString($size) {
 216         $sizes = array('B', 'kB', 'MB', 'GB');
 217         for ($c=0; $c < (count ($sizes) - 1) && $size >= 1024; $c++) {
 218             $size = $size / 1024;
 219         }
 220         return round($size) . $sizes[$c];
 221     }
 222
 223 }