protected function _prepareTpl() { // Get the project and repository params $project = $this->param('project'); $repository = $this->param('repository'); $auth_url_return = $this->param('auth_url_return'); if (!$auth_url_return) { $auth_url_return = jUrl::get('view~map:index', array("repository" => $repository, "project" => $project)); } // Get lizmapProject class $assign = array('isConnected' => jAuth::isConnected(), 'user' => jAuth::getUserSession(), 'auth_url_return' => $auth_url_return, "externalSearch" => "", "edition" => false, "measure" => false, "locate" => false, "geolocation" => false, "timemanager" => false, "print" => false, "attributeLayers" => false); try { $lproj = lizmap::getProject($repository . '~' . $project); $configOptions = $lproj->getOptions(); if (property_exists($configOptions, 'externalSearch')) { $assign['externalSearch'] = $configOptions->externalSearch; } } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); } $this->_tpl->assign($assign); // Get lizmap services $services = lizmap::getServices(); if ($services->allowUserAccountRequests) { $this->_tpl->assign('allowUserAccountRequests', True); } }
protected function _prepareTpl() { // Get the project and repository params $project = $this->param('project'); $repository = $this->param('repository'); // Get lizmapProject class $assign = array("edition" => false, "measure" => false, "locate" => false, "geolocation" => false, "timemanager" => false, "print" => false, "attributeLayers" => false); try { $lproj = lizmap::getProject($repository . '~' . $project); $configOptions = $lproj->getOptions(); if (property_exists($configOptions, 'measure') && $configOptions->measure == 'True') { $assign['measure'] = true; } $assign['locate'] = $lproj->hasLocateByLayer(); if (property_exists($configOptions, 'print') && $configOptions->print == 'True') { $assign['print'] = true; } $assign['edition'] = $lproj->hasEditionLayers(); if (property_exists($configOptions, 'geolocation') && $configOptions->geolocation == 'True') { $assign['geolocation'] = true; } $assign['timemanager'] = $lproj->hasTimemanagerLayers(); $assign['attributeLayers'] = $lproj->hasAttributeLayers(); } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); } $this->_tpl->assign($assign); }
/** * Displays a list of project for a given repository. * * @param string $repository. Name of the repository. * @return Html page with a list of projects. */ function index() { if ($this->param('theme')) { jApp::config()->theme = $this->param('theme'); } $rep = $this->getResponse('html'); // Get lizmap services $services = lizmap::getServices(); // only maps if ($services->onlyMaps) { $repository = lizmap::getRepository($services->defaultRepository); if ($repository && jAcl2::check('lizmap.repositories.view', $repository->getKey())) { $project = lizmap::getProject($repository->getKey() . '~' . $services->defaultProject); if ($project) { // test redirection to an other controller $items = jEvent::notify('mainviewGetMaps')->getResponse(); foreach ($items as $item) { if ($item->parentId == $repository->getKey() && $item->id == $services->defaultProject) { $rep = $this->getResponse('redirectUrl'); $rep->url = $item->url; return $rep; } } // redirection to default controller $rep = $this->getResponse('redirect'); $rep->action = 'view~map:index'; return $rep; } } } // Get repository data $repository = $this->param('repository'); $repositoryList = array(); if ($repository) { if (!jAcl2::check('lizmap.repositories.view', $repository)) { $rep = $this->getResponse('redirect'); $rep->action = 'view~default:index'; jMessage::add(jLocale::get('view~default.repository.access.denied'), 'error'); return $rep; } } $title = jLocale::get("view~default.repository.list.title"); $rep->body->assign('repositoryLabel', $title); $rep->body->assign('isConnected', jAuth::isConnected()); $rep->body->assign('user', jAuth::getUserSession()); if ($services->allowUserAccountRequests) { $rep->body->assign('allowUserAccountRequests', True); } if ($repository) { $lrep = lizmap::getRepository($repository); $title .= ' - ' . $lrep->getData('label'); } $rep->title = $title; $rep->body->assignZone('MAIN', 'main_view', array('repository' => $repository)); $rep->addJSCode("\n \$(window).load(function() {\n \$('.liz-project-img').parent().mouseenter(function(){\n var self = \$(this);\n self.find('.liz-project-desc').slideDown();\n self.css('cursor','pointer');\n }).mouseleave(function(){\n var self = \$(this);\n self.find('.liz-project-desc').hide();\n }).click(function(){\n var self = \$(this);\n window.location = self.parent().find('a.liz-project-view').attr('href');\n return false;\n });\n });\n "); // Js hack to normalize the height of the project thumbnails to avoid line breaks with long project titles $bp = jApp::config()->urlengine['basePath']; $rep->addJSLink($bp . 'js/view.js'); return $rep; }
public function getLabel2($key, $form) { $criteria = $form->getData($this->criteriaFrom); if ($criteria && array_key_exists($criteria, $this->data)) { $p = lizmap::getProject($criteria . '~' . $key); if ($p) { return (string) $p->getData('title'); } } return null; }
public function getLabel2($key, $form) { $criteria = $form->getData($this->criteriaFrom[0]); if ($criteria && array_key_exists($criteria, $this->data)) { try { $p = lizmap::getProject($criteria . '~' . $key); if ($p) { return (string) $p->getData('title'); } } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); return null; } } return null; }
/** * Get parameters and set classes for the project and repository given. * * @return array List of needed variables : $params, $lizmapProject, $lizmapRepository, $lizmapCache. */ protected function getServiceParameters() { // Get the project $project = $this->iParam('project'); if (!$project) { jMessage::add('The parameter project is mandatory !', 'ProjectNotDefined'); return false; } // Get repository data $repository = $this->iParam('repository'); // Get the corresponding repository $lrep = lizmap::getRepository($repository); if (!$lrep) { jMessage::add('The repository ' . strtoupper($repository) . ' does not exist !', 'RepositoryNotDefined'); return false; } // Get the project object $lproj = null; try { $lproj = lizmap::getProject($repository . '~' . $project); if (!$lproj) { jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'ProjectNotDefined'); return false; } } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'ProjectNotDefined'); return false; } // Redirect if no rights to access this repository if (!$lproj->checkAcl()) { jMessage::add(jLocale::get('view~default.repository.access.denied'), 'AuthorizationRequired'); return false; } // Get and normalize the passed parameters $pParams = jApp::coord()->request->params; $pParams['map'] = realpath($lrep->getPath()) . '/' . $project . ".qgs"; $lizmapCache = jClasses::getService('lizmap~lizmapCache'); $params = $lizmapCache->normalizeParams($pParams); // Define class private properties $this->project = $lproj; $this->repository = $lrep; $this->services = lizmap::getServices(); $this->params = $params; $this->lizmapCache = $lizmapCache; // Optionnaly filter data by login if (isset($params['request'])) { $request = strtolower($params['request']); if (in_array($request, array('getmap', 'getfeatureinfo', 'getfeature', 'getprint')) and !jAcl2::check('lizmap.tools.loginFilteredLayers.override', $lrep->getKey())) { $this->filterDataByLogin(); } } return true; }
/** * Unlink child feature from their parent ( 1:n ) relation * by setting the foreign key to NULL * * @param string $repository Lizmap Repository * @param string $project Name of the project * @param string $layerId Child layer id. * @param string $pkey Child layer primary key value -> id of the line to update * @param string $fkey Child layer foreign key column (pointing to the parent layer primary key) * @return Redirect to the validation action. */ function unlinkChild() { $lid = $this->param('lid'); $fkey = $this->param('fkey'); $pkey = $this->param('pkey'); $pkeyval = $this->param('pkeyval'); $project = $this->param('project'); $repository = $this->param('repository'); if (!$lid or !$fkey or !$pkey or !$pkeyval or !$project or !$repository) { jMessage::add(jLocale::get("view~edition.link.error.missing.parameter"), 'error'); return $this->serviceAnswer(); } // Get project configuration $lrep = lizmap::getRepository($repository); $lproj = lizmap::getProject($repository . '~' . $project); $this->project = $lproj; $this->repository = $lrep; // Get child layer information $layerXml = $lproj->getXmlLayer($lid); $layerXmlZero = $layerXml[0]; $_layerName = $layerXmlZero->xpath('layername'); $layerName = (string) $_layerName[0]; $this->layerXml = $layerXml; // Get editLayer capabilities $eLayers = $lproj->getEditionLayers(); $eLayer = $eLayers->{$layerName}; if ($eLayer->capabilities->modifyAttribute != 'True') { jMessage::add('Modify feature attributes for this layer ' . $layerName . ' is not in the capabilities!', 'LayerNotEditable'); return $this->serviceAnswer(); } // Get fields data from the edition database $_datasource = $layerXmlZero->xpath('datasource'); $datasource = (string) $_datasource[0]; $s_provider = $layerXmlZero->xpath('provider'); $this->provider = (string) $s_provider[0]; $this->layerId = $lid; $this->layerName = $layerName; $this->getDataFields($datasource); // Check fields if (!array_key_exists($fkey, $this->dataFields) or !array_key_exists($pkey, $this->dataFields)) { jMessage::add('Given fields do not exists !', 'error'); return $this->serviceAnswer(); } // Build SQL $sql = ''; $cnx = jDb::getConnection($this->layerId); $msg = false; $val = (int) $pkeyval; if ($this->dataFields[$key2]->type != 'int') { $val = $cnx->quote($val); } $sql = ' UPDATE ' . $this->table; $sql .= ' SET "' . $fkey . '" = NULL'; $sql .= ' WHERE "' . $pkey . '" = ' . $val; $sql .= ';'; // Need to break SQL ( if sqlite try { $rs = $cnx->query($sql); if (!$msg) { jMessage::add(jLocale::get('view~edition.unlink.success'), 'success'); } $msg = true; } catch (Exception $e) { jLog::log("An error has been raised when modifiying data : " . $e->getMessage(), 'error'); jLog::log("SQL = " . $sql); jMessage::add(jLocale::get('view~edition.unlink.error.sql'), 'error'); } return $this->serviceAnswer(); }
/** * Load the map page for the given project. * @param string $repository Name of the repository. * @param string $project Name of the project. * @return Page with map and content for the chose Qgis project. */ function index() { if ($this->param('theme')) { jApp::config()->theme = $this->param('theme'); } $rep = $this->getResponse('htmlmap'); $rep->addJSLink(jUrl::get('view~translate:index')); $ok = true; // Get the project $project = filter_var($this->param('project'), FILTER_SANITIZE_STRING); // Get repository data $repository = $this->param('repository'); // Get lizmapRepository class // if repository not found get the default $lrep = null; $lser = lizmap::getServices(); if (!$repository) { $lrep = lizmap::getRepository($lser->defaultRepository); $repository = $lser->defaultRepository; } else { $lrep = lizmap::getRepository($repository); } if (!$lrep or !jAcl2::check('lizmap.repositories.view', $lrep->getKey())) { $rep = $this->getResponse('redirect'); $rep->action = 'view~default:index'; jMessage::add(jLocale::get('view~default.repository.access.denied'), 'error'); return $rep; } // We must redirect to default repository project list if no project given if (!$project) { $lproj = lizmap::getProject($lrep->getKey() . '~' . $lser->defaultProject); if (!$lproj) { jMessage::add('The parameter project is mandatory !', 'error'); $ok = false; } else { $project = $lser->defaultProject; } } // Get lizmapProject class if ($ok) { $lproj = lizmap::getProject($lrep->getKey() . '~' . $project); if (!$lproj) { jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'error'); $ok = false; } } // Redirect if project is hidden (lizmap plugin option) if ($ok and !$this->forceHiddenProjectVisible) { $pOptions = $lproj->getOptions(); if (property_exists($pOptions, 'hideProject') && $pOptions->hideProject == 'True') { jMessage::add(jLocale::get('view~default.project.access.denied'), 'error'); $ok = false; } } // Redirect if error encountered if (!$ok) { $rep = $this->getResponse('redirect'); $rep->params = array('repository' => $lrep->getKey()); $rep->action = 'view~default:index'; return $rep; } // Add js link if google is needed if ($lproj->needsGoogle()) { $googleKey = $lproj->getGoogleKey(); if ($googleKey != '') { $rep->addJSLink('https://maps.google.com/maps/api/js?v=3.5&sensor=false&key=' . $googleKey); } else { $rep->addJSLink('https://maps.google.com/maps/api/js?v=3.5&sensor=false'); } } // Add the jForms js $bp = jApp::config()->urlengine['basePath']; $rep->addJSLink($bp . 'jelix/js/jforms_jquery.js'); $rep->addJSLink($bp . 'jelix/js/jforms/datepickers/default/init.js'); $rep->addJSLink($bp . 'jelix/js/jforms/datepickers/default/ui.en.js'); $rep->addJSLink($bp . 'js/fileUpload/jquery.fileupload.js'); $rep->addJSLink($bp . 'js/bootstrapErrorDecoratorHtml.js'); // Add botom dock js $rep->addJSLink($bp . 'js/bottom-dock.js'); // Pass some configuration options to the web page through javascript var $lizUrls = array("params" => array('repository' => $repository, 'project' => $project), "config" => jUrl::get('lizmap~service:getProjectConfig'), "wms" => jUrl::get('lizmap~service:index'), "media" => jUrl::get('view~media:getMedia'), "nominatim" => jUrl::get('lizmap~osm:nominatim'), "ign" => jUrl::get('lizmap~ign:address'), "edition" => jUrl::get('lizmap~edition:getFeature'), "permalink" => jUrl::getFull('view~map:index'), "dataTableLanguage" => $bp . 'js/dataTables/' . jApp::config()->locale . '.json', "basepath" => $bp, "geobookmark" => jUrl::get('lizmap~geobookmark:index')); // Get optionnal WMS public url list $lser = lizmap::getServices(); if ($lser->wmsPublicUrlList) { $publicUrlList = $lser->wmsPublicUrlList; function f($x) { return jUrl::getFull('lizmap~service:index', array(), 0, trim($x)); } $pul = array_map('f', explode(',', $publicUrlList)); $lizUrls['publicUrlList'] = $pul; } if (jAcl2::check('lizmap.admin.repositories.delete')) { $lizUrls['removeCache'] = jUrl::get('admin~config:removeLayerCache'); } $rep->addJSCode("var lizUrls = " . json_encode($lizUrls) . ";"); $rep->addJSCode("var lizProj4 = " . json_encode($lproj->getAllProj4()) . ";"); $rep->addStyle('#map', 'background-color:' . $lproj->getCanvasColor() . ';'); // Get the WMS information $wmsInfo = $lproj->getWMSInformation(); // Set page title from projet title if ($wmsInfo['WMSServiceTitle'] != '') { $rep->title = $wmsInfo['WMSServiceTitle']; } else { $rep->title = $repository . ' - ' . $project; } // Add date.js for timemanager if ($lproj->hasTimemanagerLayers()) { $rep->addJSLink($bp . 'js/date.js'); } // Assign variables to template $assign = array_merge(array('repositoryLabel' => $lrep->getData('label'), 'repository' => $lrep->getKey(), 'project' => $project, 'onlyMaps' => $lser->onlyMaps), $wmsInfo); // WMS GetCapabilities Url $wmsGetCapabilitiesUrl = jAcl2::check('lizmap.tools.displayGetCapabilitiesLinks', $lrep->getKey()); if ($wmsGetCapabilitiesUrl) { $wmsGetCapabilitiesUrl = $lproj->getData('wmsGetCapabilitiesUrl'); } $assign['wmsGetCapabilitiesUrl'] = $wmsGetCapabilitiesUrl; // Get dockable and minidockable element $assign['dockable'] = $lproj->getDefaultDockable(); $items = jEvent::notify('mapDockable', array('repository' => $repository, 'project' => $project))->getResponse(); $assign['dockable'] = mapDockItemsMerge($assign['dockable'], $items); $assign['minidockable'] = $lproj->getDefaultMiniDockable(); $items = jEvent::notify('mapMiniDockable', array('repository' => $repository, 'project' => $project))->getResponse(); $assign['minidockable'] = mapDockItemsMerge($assign['minidockable'], $items); $assign['bottomdockable'] = $lproj->getDefaultBottomDockable(); $items = jEvent::notify('mapBottomDockable', array('repository' => $repository, 'project' => $project))->getResponse(); $assign['bottomdockable'] = mapDockItemsMerge($assign['bottomdockable'], $items); // Add dockable js foreach (array_merge($assign['dockable'], $assign['minidockable'], $assign['bottomdockable']) as $d) { if ($d->js != '') { $rep->addJsLink($d->js); } } $themePath = jApp::config()->urlengine['basePath'] . 'themes/' . jApp::config()->theme . '/'; $rep->addCssLink($themePath . 'css/main.css'); $rep->addCssLink($themePath . 'css/map.css'); $rep->addCssLink($themePath . 'css/media.css'); // Add dockable css foreach ($assign['dockable'] as $d) { if ($d->css != '') { $rep->addCssLink($d->css); } } // Replace default theme by theme found in // the repository folder media/themes/default/ if ($lrep->getData('allowUserDefinedThemes')) { $repositoryPath = $lrep->getPath(); $cssArray = array('main', 'map', 'media'); $themeArray = array('default', $project); foreach ($cssArray as $k) { foreach ($themeArray as $theme) { $cssRelPath = 'media/themes/' . $theme . '/css/' . $k . '.css'; $cssPath = $lrep->getPath() . '/' . $cssRelPath; if (file_exists($cssPath)) { $cssUrl = jUrl::get('view~media:getCssFile', array('repository' => $lrep->getKey(), 'project' => $project, 'path' => $cssRelPath)); //~ $rep->addCssLink( $cssUrl ); // Use addHeadContent and not addCssLink to be sure it will be loaded after minified code $rep->addHeadContent('<link type="text/css" href="' . $cssUrl . '" rel="stylesheet" />'); } } } // Add JS files found in media/js $jsDirArray = array('default', $project); foreach ($jsDirArray as $dir) { $jsPathRoot = realpath($repositoryPath . '/' . 'media/js/' . $dir); if (is_dir($jsPathRoot)) { foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($jsPathRoot)) as $filename) { $path_parts = pathinfo($filename); if ($path_parts['extension'] == 'js') { $jsPath = realpath($filename); $jsRelPath = 'media/js/' . $dir . str_replace($jsPathRoot, '', $jsPath); $jsUrl = jUrl::get('view~media:getMedia', array('repository' => $lrep->getKey(), 'project' => $project, 'path' => $jsRelPath)); //~ $rep->addJSLink( $jsUrl ); // Use addHeadContent and not addJSLink to be sure it will be loaded after minified code $rep->addContent('<script type="text/javascript" src="' . $jsUrl . '" ></script>'); } } } } } // optionnally hide some tools // header $jsCode = ''; $mapMenuCss = ''; $h = $this->intParam('h', 1); if ($h == 0 or property_exists($pOptions, 'hideHeader') && $pOptions->hideHeader == 'True') { $h = 0; $rep->addStyle('#body', 'padding-top:0px;'); $rep->addStyle('#header', 'display:none; height:0px;'); } // menu = left vertical menu with icons $m = $this->intParam('m', 1); if ($m == 0 or property_exists($pOptions, 'hideMenu') && $pOptions->hideMenu == 'True') { $m = 0; $rep->addStyle('#mapmenu', 'display:none !important; width:0px;'); $rep->addStyle('#dock', 'left:0px; border-left:none;'); } // legend = legend open at startup $l = $this->intParam('l', 1); if ($l == 0 or property_exists($pOptions, 'hideLegend') && $pOptions->hideLegend == 'True') { $l = 0; //~ $rep->addStyle('#dock', 'display:none;'); $jsCode .= "\n \$( document ).ready( function() {\n lizMap.events.on({\n 'uicreated':function(evt){\n \$('#button-switcher').click();\n }\n });\n });\n "; } // navbar $n = $this->intParam('n', 1); if ($n == 0 or property_exists($pOptions, 'hideNavbar') && $pOptions->hideNavbar == 'True') { $rep->addStyle('#navbar', 'display:none !important;'); } // overview-box = scale & overview $o = $this->intParam('o', 1); if ($o == 0 or property_exists($pOptions, 'hideOverview') && $pOptions->hideOverview == 'True') { $rep->addStyle('#overview-box', 'display:none !important;'); } // Apply interface modifications if ($jsCode != '') { $rep->addJSCode($jsCode); } // Hide groups checkboxes if (property_exists($pOptions, 'hideGroupCheckbox') && $pOptions->hideGroupCheckbox == 'True') { $rep->addStyle('#switcher-layers button[name="group"]', 'display:none !important;'); } // Add filter $filterParam = $this->param('filter'); $filter = array(); if ($filterParam) { $fExp = explode(';', $filterParam); foreach ($fExp as $item) { $iExp = explode(':', $item); if (count($iExp) == 2) { $filter[$iExp[0]] = $iExp[1]; } } if (count($filter) > 0) { $rep->addJSCode("var lizLayerFilter = " . json_encode($filter) . ";"); } } // Add styles if needed $stylesParam = $this->param('layerStyles'); $styles = array(); if ($stylesParam) { $fExp = explode(';', $stylesParam); foreach ($fExp as $item) { $iExp = explode(':', $item); if (count($iExp) == 2) { $styles[$iExp[0]] = $iExp[1]; } } if (count($styles) > 0) { $rep->addJSCode("var lizLayerStyles = " . json_encode($styles) . ";"); } } //$assign['auth_url_return'] = jUrl::get('view~default:index'); // switcher-layers-actions javascript $rep->addJSLink($bp . 'js/switcher-layers-actions.js'); $rep->body->assign($assign); // Log $eventParams = array('key' => 'viewmap', 'content' => '', 'repository' => $lrep->getKey(), 'project' => $project); jEvent::notify('LizLogItem', $eventParams); return $rep; }
/** * Query a QuickFinder database * @param text $query A query on OpenStreetMap object * @param text $bbox A bounding box in EPSG:4326 Optionnal * @return GeoJSON. */ function get() { $rep = $this->getResponse('binary'); $rep->outputFileName = 'search_results.json'; $rep->mimeType = 'application/json'; $content = '[]'; $rep->content = $content; // Get project and repository, and check rights $project = $this->param('project'); $repository = $this->param('repository'); $lrep = lizmap::getRepository($repository); $lproj = null; try { $lproj = lizmap::getProject($repository . '~' . $project); if (!$lproj) { jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'ProjectNotDefined'); return $rep; } } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'ProjectNotDefined'); return $rep; } if (!$lproj->checkAcl()) { jMessage::add(jLocale::get('view~default.repository.access.denied'), 'AuthorizationRequired'); return $rep; } // Parameters $pquery = $this->param('query'); if (!$pquery) { return $rep; } $pquery = filter_var($pquery, FILTER_SANITIZE_STRING, FILTER_FLAG_NO_ENCODE_QUOTES); // Get FTS searches $ftsSearches = $lproj->hasFtsSearches(); if (!$ftsSearches) { return $rep; } $searches = $ftsSearches['searches']; $jdb_profile = $ftsSearches['jdb_profile']; // Limitations $limit_tot = 30; $limit_search = 10; // Create FTS query $words = explode(' ', $pquery); $matches = implode('* ', $words) . '*'; $sql = "\n SELECT search_id,content,wkb_geom\n FROM quickfinder_data\n WHERE content MATCH\n "; $cnx = jDb::getConnection($jdb_profile); $sql .= " " . $cnx->quote($matches); $limit = max(count($searches) * $limit_search, $limit_tot); $sql .= " LIMIT " . $limit; //jLog::log($sql); // Run query $res = $cnx->query($sql); $data = array(); $nb = array('search' => array(), 'tot' => 0); foreach ($res as $item) { $key = $item->search_id; if (!array_key_exists($key, $nb['search'])) { $nb['search'][$key] = 0; } if ($nb['search'][$key] >= $limit_search) { continue; } if ($nb['tot'] >= $limit_tot) { break; } if (!array_key_exists($key, $data)) { $data[$key] = array(); } $data[$key]['search_name'] = $searches[$key]['search_name']; $data[$key]['layer_name'] = $searches[$key]['layer_name']; $data[$key]['srid'] = $searches[$key]['srid']; if (!array_key_exists('features', $data[$key])) { $data[$key]['features'] = array(); } $data[$key]['features'][] = array('label' => $item->content, 'geometry' => $item->wkb_geom); $nb['search'][$key] += 1; $nb['tot'] += 1; } $rep->content = json_encode($data); return $rep; }
/** * Empty a map service cache * @param string $repository Repository for which to remove all tile cache * @return Redirection to the index */ function removeLayerCache() { // Create response to redirect to the index $rep = $this->getResponse("redirect"); $rep->action = "admin~config:index"; $repository = $this->param('repository'); $lrep = lizmap::getRepository($repository); if (!$lrep) { jMessage::add('The repository ' . strtoupper($repository) . ' does not exist !', 'error'); return $rep; } $project = $this->param('project'); try { $lproj = lizmap::getProject($lrep->getKey() . '~' . $project); if (!$lproj) { jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'error'); return $rep; } $layer = $this->param('layer'); // Remove project cache $lproj->clearCache(); // Remove the cache for the layer lizmapProxy::clearLayerCache($repository, $project, $layer); jMessage::add(jLocale::get("admin~admin.cache.layer.removed", array($layer))); return $rep; } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'error'); return $rep; } return $rep; }
/** * Empty a map service cache * @param string $repository Repository for which to remove all tile cache * @return Redirection to the index */ function removeLayerCache() { $repository = $this->param('repository'); $project = $this->param('project'); $layer = $this->param('layer'); // Get config utility $lrep = lizmap::getRepository($repository); $ser = lizmap::getServices(); $lproj = lizmap::getProject($repository . '~' . $project); $project = $lproj->getKey(); // Remove the cache for the layer $cacheRootDirectory = $ser->cacheRootDirectory; $cacheProjectDir = $cacheRootDirectory . '/' . $lrep->getKey() . '/' . $project . '/'; $handle = opendir($cacheProjectDir); $results = array(); // Open the directory and walk through the filenames while (false !== ($entry = readdir($handle))) { if ($entry != "." && $entry != "..") { // Get directories and files corresponding to the layer if (preg_match('#^' . $layer . '_#', $entry) or $entry == $layer) { $results[] = $cacheProjectDir . $entry; } } } closedir($handle); // Remove layer files and folder cache if ($lrep && $lproj) { foreach ($results as $rem) { if (is_dir($rem)) { jFile::removeDir($rem); } else { unlink($rem); } } } jMessage::add(jLocale::get("admin~admin.cache.layer.removed", array($layer))); // Redirect to the index $rep = $this->getResponse("redirect"); $rep->action = "admin~config:index"; return $rep; }
/** * Get a CSS file stored in the repository in a "media/themes" folder. * Url to images are replaced by getMedia URL * * @param string $repository Repository of the project. * @param string $project Project key. * @param string $path Path to the CSS file relative to the project file. * @return binary object The transformed CSS file. */ function getCssFile() { // Get repository data $repository = $this->param('repository'); $lrep = lizmap::getRepository($repository); if (!$lrep or !jAcl2::check('lizmap.repositories.view', $lrep->getKey())) { $this->error(jLocale::get('view~default.repository.access.denied')); } // Get the project $project = $this->param('project'); // Get lizmapProject class $lproj = lizmap::getProject($lrep->getKey() . '~' . $project); if (!$lproj) { $this->error('The lizmapProject ' . strtoupper($project) . ' does not exist !'); } // Redirect if no right to access the project if (!$lproj->checkAcl()) { return $this->error(jLocale::get('view~default.repository.access.denied')); } // Get the file $path = $this->param('path'); $repositoryPath = realpath($lrep->getPath()); $abspath = realpath($repositoryPath . '/' . $path); $n_repositoryPath = str_replace('\\', '/', $repositoryPath); $n_abspath = str_replace('\\', '/', $abspath); $ok = True; // Only allow files within the repository for safety reasons // and in the media/themes/ folder if (!preg_match("#^" . $n_repositoryPath . "(/)?media/themes/#", $n_abspath)) { $ok = False; } // Check if file exists if ($ok and !file_exists($abspath)) { $ok = False; } // Check if file is CSS $path_parts = pathinfo($abspath); if (!isset($path_parts['extension']) || strtolower($path_parts['extension']) != 'css') { $ok = False; } // Redirect if errors if (!$ok) { $content = "No CSS file in the specified path"; $rep = $this->getResponse('text'); $rep->content = $content; return $rep; } // Prepare the file to return $rep = $this->getResponse('binary'); $rep->doDownload = false; $rep->fileName = $abspath; // Get the name of the file $name = $path_parts['basename'] . '.' . $path_parts['extension']; $rep->outputFileName = $name; // Mime type $rep->mimeType = 'text/css'; // Read content from file $content = jFile::read($abspath); // Replace relative images URL with getMedia URL $newPath = preg_replace("#" . $path_parts['basename'] . "\$#", '', $path); $baseUrl = jUrl::get('view~media:getMedia', array('repository' => $lrep->getKey(), 'project' => $project, 'path' => $newPath)); $pattern = 'url\\((.+)\\)'; $replacement = 'url(' . $baseUrl . '/\\1)'; $content = preg_replace("#{$pattern}#", $replacement, $content); $content = str_replace('"', '', $content); $rep->content = $content; $rep->setExpires('+60 seconds'); return $rep; }
/** * Get data from map service or from the cache. * @param string $repository The repository. * @param string $project The project. * @param array $params Array of parameters. * @return array $data Normalized and filtered array. */ public static function getServiceData($repository, $project, $params) { // Get cache if exists $keyParams = $params; if (array_key_exists('map', $keyParams)) { unset($keyParams['map']); } ksort($keyParams); $key = md5(serialize($keyParams)); $layers = str_replace(',', '_', $params['layers']); $crs = preg_replace('#[^a-zA-Z0-9_]#', '_', $params['crs']); // Get repository data $ser = lizmap::getServices(); $lrep = lizmap::getRepository($repository); $lproj = lizmap::getProject($repository . '~' . $project); // Change to true to put some information in debug files $debug = $ser->debugMode; // Read config file for the current project $layername = $params["layers"]; $configLayers = $lproj->getLayers(); $configLayer = null; if (property_exists($configLayers, $layername)) { $configLayers->{$layername}; } // Set or get tile from the parent project in case of embedded layers if ($configLayer and property_exists($configLayer, 'sourceRepository') and property_exists($configLayer, 'sourceProject')) { $newRepository = (string) $configLayer->sourceRepository; $newProject = (string) $configLayer->sourceProject; $repository = $newRepository; $project = $newProject; $lrep = lizmap::getRepository($repository); $lproj = lizmap::getProject($repository . '~' . $project); } // Get tile cache virtual profile (tile storage) // And get tile if already in cache // --> must be done after checking that parent project is involved $profile = 'lizmapCache_' . $repository . '_' . $project . '_' . $layers . '_' . $crs; lizmapCache::createVirtualProfile($repository, $project, $layers, $crs); $tile = jCache::get($key, $profile); // Return tile if cache hit ! if ($tile) { //~ jLog::log( 'cache hit !'); return $tile; } // Has the user asked for cache for this layer ? $string2bool = array('false' => False, 'False' => False, 'True' => True, 'true' => True); $useCache = False; if ($configLayer) { $string2bool[$configLayer->cached]; } // Avoid using cache for requests concerning not square tiles or too big // Focus on real web square tiles $wmsClient = 'web'; if ($useCache and $params['width'] != $params['height'] and ($params['width'] > 300 or $params['height'] > 300)) { $wmsClient = 'gis'; $useCache = False; } // *************************** // No cache hit : need to ask the tile from QGIS Server // *************************** // Construction of the WMS url : base url + parameters $url = $ser->wmsServerURL . '?'; // Add project path into map parameter $params["map"] = realpath($lrep->getPath()) . '/' . $lproj->getKey() . ".qgs"; // Metatile : if needed, change the bbox // Avoid metatiling when the cache is not active for the layer $metatileSize = '1,1'; if ($configLayer and property_exists($configLayer, 'metatileSize')) { if (preg_match('#^[3579],[3579]$#', $configLayer->metatileSize)) { $metatileSize = $configLayer->metatileSize; } } # Metatile buffer $metatileBuffer = 5; // Also checks if gd is installed if ($metatileSize and $useCache and $wmsClient == 'web' and extension_loaded('gd') && function_exists('gd_info')) { # Metatile Size $metatileSizeExp = explode(',', $metatileSize); $metatileSizeX = (int) $metatileSizeExp[0]; $metatileSizeY = (int) $metatileSizeExp[1]; # Get requested bbox $bboxExp = explode(',', $params['bbox']); $width = $bboxExp[2] - $bboxExp[0]; $height = $bboxExp[3] - $bboxExp[1]; # Calculate factors $xFactor = (int) ($metatileSizeX / 2); $yFactor = (int) ($metatileSizeY / 2); # Calculate the new bbox $xmin = $bboxExp[0] - $xFactor * $width - $metatileBuffer * $width / $params["width"]; $ymin = $bboxExp[1] - $yFactor * $height - $metatileBuffer * $height / $params["height"]; $xmax = $bboxExp[2] + $xFactor * $width + $metatileBuffer * $width / $params["width"]; $ymax = $bboxExp[3] + $yFactor * $height + $metatileBuffer * $height / $params["height"]; # Replace request bbox by metatile bbox $params["bbox"] = "{$xmin},{$ymin},{$xmax},{$ymax}"; # Keep original param value $originalParams = array("width" => $params["width"], "height" => $params["height"]); # Replace width and height before requesting the image from qgis $params["width"] = $metatileSizeX * $params["width"] + 2 * $metatileBuffer; $params["height"] = $metatileSizeY * $params["height"] + 2 * $metatileBuffer; } // Build params before send the request to Qgis $builtParams = http_build_query($params); // Replace needed characters (not needed for php >= 5.4, just use the 4th parameter of the method http_build_query) $a = array('+', '_', '.', '-'); $b = array('%20', '%5F', '%2E', '%2D'); $builtParams = str_replace($a, $b, $builtParams); // Get data from the map server $proxyMethod = $ser->proxyMethod; $getRemoteData = lizmapCache::getRemoteData($url . $builtParams, $proxyMethod, $debug); $data = $getRemoteData[0]; $mime = $getRemoteData[1]; if ($useCache && !preg_match('/^image/', $mime)) { $useCache = False; } // Metatile : if needed, crop the metatile into a single tile // Also checks if gd is installed if ($metatileSize and $useCache and $wmsClient == 'web' and extension_loaded('gd') && function_exists('gd_info')) { # Save original content into an image var $original = imagecreatefromstring($data); # crop parameters $newWidth = (int) $originalParams["width"]; // px $newHeight = (int) $originalParams["height"]; // px $positionX = (int) ($xFactor * $originalParams["width"]) + $metatileBuffer; // left translation of 30px $positionY = (int) ($yFactor * $originalParams["height"]) + $metatileBuffer; // top translation of 20px # create new gd image $image = imageCreateTrueColor($newWidth, $newHeight); # save transparency if needed if (preg_match('#png#', $params['format'])) { imagesavealpha($original, true); imagealphablending($image, false); $color = imagecolortransparent($image, imagecolorallocatealpha($image, 0, 0, 0, 127)); imagefill($image, 0, 0, $color); imagesavealpha($image, true); } # crop image imagecopyresampled($image, $original, 0, 0, $positionX, $positionY, $newWidth, $newHeight, $newWidth, $newHeight); # Output the image as a string (use PHP buffering) ob_start(); if (preg_match('#png#', $params['format'])) { imagepng($image, null); } else { imagejpeg($image, null, 80); } $data = ob_get_contents(); // read from buffer ob_end_clean(); // delete buffer // Destroy image handlers imagedestroy($original); imagedestroy($image); } // Store into cache if needed if ($useCache) { //~ jLog::log( ' Store into cache'); $cacheExpiration = (int) $ser->cacheExpiration; if (property_exists($configLayer, 'cacheExpiration')) { $cacheExpiration = (int) $configLayer->cacheExpiration; } jCache::set($key, $data, $cacheExpiration, $profile); } return $data; }
/** * Query a QuickFinder database * @param text $query A query on OpenStreetMap object * @param text $bbox A bounding box in EPSG:4326 Optionnal * @return GeoJSON. */ function get() { $rep = $this->getResponse('binary'); $rep->outputFileName = 'search_results.json'; $rep->mimeType = 'application/json'; $content = '[]'; $rep->content = $content; // Get project and repository, and check rights $project = $this->param('project'); $repository = $this->param('repository'); $lrep = lizmap::getRepository($repository); $lproj = null; try { $lproj = lizmap::getProject($repository . '~' . $project); if (!$lproj) { jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'ProjectNotDefined'); return $rep; } } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'ProjectNotDefined'); return $rep; } if (!$lproj->checkAcl()) { jMessage::add(jLocale::get('view~default.repository.access.denied'), 'AuthorizationRequired'); return $rep; } // Parameters $pquery = $this->param('query'); if (!$pquery) { return $rep; } $pquery = filter_var($pquery, FILTER_SANITIZE_STRING, FILTER_FLAG_NO_ENCODE_QUOTES); // Get FTS searches $ftsSearches = $lproj->hasFtsSearches(); if (!$ftsSearches) { return $rep; } $searches = $ftsSearches['searches']; $jdb_profile = $ftsSearches['jdb_profile']; // Limitations $limit_tot = 30; $limit_search = 15; $cnx = jDb::getConnection($jdb_profile); // Create FTS query $words = explode(' ', $pquery); $matches = implode('* ', $words) . '*'; $sql = "SELECT search_id,content,wkb_geom FROM quickfinder_data WHERE"; $sql .= " content MATCH " . $cnx->quote($matches); // Add filter by groups and user if the user is authenticated if (!jAcl2::check('lizmap.tools.loginFilteredLayers.override', $lrep->getKey())) { $sql .= " AND ( content LIKE '%@@all' OR content NOT LIKE '%@@%'"; $isConnected = jAuth::isConnected(); if ($isConnected) { // Ok if any group matches $userGroups = jAcl2DbUserGroup::getGroups(); foreach ($userGroups as $g) { $sql .= " OR content LIKE '%@@" . $g . "'"; } // Ok if user matches $user = jAuth::getUserSession(); $login = $user->login; $sql .= " OR content LIKE '%@@" . $login . "'"; } $sql .= ' )'; } // Query and format data for each search key $nb = array('search' => array(), 'tot' => 0); $data = array(); foreach ($searches as $skey => $sval) { // Add filter to get only data for given search key $sql_search = $sql . ' AND search_id = ' . $cnx->quote($skey); $limit = $limit_search; $sql_search .= " LIMIT " . $limit; //jLog::log($sql_search); // Run query $res = $cnx->query($sql_search); // Format data foreach ($res as $item) { $key = $item->search_id; if (!array_key_exists($key, $nb['search'])) { $nb['search'][$key] = 0; } if ($nb['search'][$key] >= $limit_search) { continue; } if ($nb['tot'] >= $limit_tot) { break; } if (!array_key_exists($key, $data)) { $data[$key] = array(); } $data[$key]['search_name'] = $searches[$key]['search_name']; $data[$key]['layer_name'] = $searches[$key]['layer_name']; $data[$key]['srid'] = $searches[$key]['srid']; if (!array_key_exists('features', $data[$key])) { $data[$key]['features'] = array(); } $data[$key]['features'][] = array('label' => preg_replace('#@@.+#', '', $item->content), 'geometry' => $item->wkb_geom); $nb['search'][$key] += 1; $nb['tot'] += 1; } } $rep->content = json_encode($data); return $rep; }
/** * Displays map for ajax request. * * @param string $repository. Name of the repository. * @param string $project. Name of the project. * @return Html fragment with a list of projects. */ function map() { $rep = $this->getResponse('htmlfragment'); // Get the project $project = filter_var($this->param('project'), FILTER_SANITIZE_STRING); // Get repository data $repository = $this->param('repository'); // Get lizmapRepository class // if repository not found get the default $lrep = null; if (!$repository) { $lser = lizmap::getServices(); $lrep = lizmap::getRepository($lser->defaultRepository); } else { $lrep = lizmap::getRepository($repository); } if (!jAcl2::check('lizmap.repositories.view', $lrep->getKey())) { jMessage::add(jLocale::get('view~default.repository.access.denied'), 'error'); return $rep; } // We must redirect to default repository project list if no project given if (!$project) { jMessage::add('The parameter project is mandatory !', 'error'); return $rep; } // Get lizmapProject class $lproj = lizmap::getProject($lrep->getKey() . '~' . $project); if (!$lproj) { jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'error'); return $rep; } $lizUrls = array("params" => array('repository' => $repository, 'project' => $project), "config" => jUrl::getFull('lizmap~service:getProjectConfig'), "wms" => jUrl::getFull('lizmap~service:index'), "media" => jUrl::getFull('view~media:getMedia'), "nominatim" => jUrl::getFull('lizmap~osm:nominatim'), "edition" => jUrl::getFull('lizmap~edition:getFeature'), "permalink" => jUrl::getFull('view~map:index')); // Get optionnal WMS public url list $lser = lizmap::getServices(); if ($lser->wmsPublicUrlList) { $publicUrlList = $lser->wmsPublicUrlList; function f($x) { return jUrl::getFull('lizmap~service:index', array(), 0, trim($x)); } $pul = array_map('f', explode(',', $publicUrlList)); $lizUrls['publicUrlList'] = $pul; } if (jAcl2::check('lizmap.admin.repositories.delete')) { $lizUrls['removeCache'] = jUrl::getFull('admin~config:removeLayerCache'); } $content = '<script type="text/javascript" src="' . jUrl::getFull('view~translate:index') . '"/>' . "\n"; $content .= '<script type="text/javascript">// <![CDATA[' . "\n"; $content .= "var lizUrls = " . json_encode($lizUrls) . ";\n"; $content .= 'var lizPosition = {"lon":null, "lat":null, "zoom":null};' . "\n"; $content .= "\$('#map').css('background-color','" . $lproj->getCanvasColor() . "');\n"; $content .= "// ]]></script>"; // Get the WMS information $wmsInfo = $lproj->getWMSInformation(); // Set page title from projet title if ($wmsInfo['WMSServiceTitle'] != '') { $rep->title = $wmsInfo['WMSServiceTitle']; } else { $rep->title = $repository . ' - ' . $project; } $assign = array_merge(array('repositoryLabel' => $lrep->getData('label'), 'repository' => $lrep->getKey(), 'project' => $project), $wmsInfo); $tpl = new jTpl(); $tpl->assign($assign); $content .= $tpl->fetch('view~map'); $rep->addContent($content); return $rep; }
function GetTile() { jClasses::inc('lizmap~lizmapWMTSRequest'); $wmsRequest = new lizmapWMTSRequest($this->project, $this->params); $result = $wmsRequest->process(); $rep = $this->getResponse('binary'); $rep->mimeType = $result->mime; $rep->content = $result->data; $rep->doDownload = false; $rep->outputFileName = 'qgis_server_wmts_tile_' . $this->repository->getKey() . '_' . $this->project->getKey(); $rep->setHttpStatus($result->code, ''); if (!preg_match('/^image/', $result->mime)) { return $rep; } // HTTP browser cache expiration time $layername = $this->params["layer"]; $lproj = lizmap::getProject($this->repository->getKey() . '~' . $this->project->getKey()); $configLayers = $lproj->getLayers(); if (property_exists($configLayers, $layername)) { $configLayer = $configLayers->{$layername}; if (property_exists($configLayer, 'clientCacheExpiration')) { $clientCacheExpiration = (int) $configLayer->clientCacheExpiration; $rep->setExpires("+" . $clientCacheExpiration . " seconds"); } } return $rep; }
/** * Get data from map service or from the cache. * @param lizmapProject $project The project. * @param array $params Array of parameters. * @return array $data Normalized and filtered array. */ public static function getMap($project, $params, $forced = False) { // Get cache if exists $keyParams = array(); foreach ($params as $pk => $value) { if (in_array($pk, array("bbox", "format", "height", "layers", "transparent"))) { $keyParams[$pk] = $value; } } ksort($keyParams); $layers = str_replace(',', '_', $params['layers']); $crs = preg_replace('#[^a-zA-Z0-9_]#', '_', $params['crs']); // Get repository data $ser = lizmap::getServices(); $lrep = $project->getRepository(); $lproj = $project; $project = $lproj->getKey(); $repository = $lrep->getKey(); // Change to true to put some information in debug files $debug = $ser->debugMode; // Read config file for the current project $layername = $params["layers"]; $configLayers = $lproj->getLayers(); $configLayer = null; if (property_exists($configLayers, $layername)) { $configLayer = $configLayers->{$layername}; } // Set or get tile from the parent project in case of embedded layers if ($configLayer and property_exists($configLayer, 'sourceRepository') and property_exists($configLayer, 'sourceProject')) { $newRepository = (string) $configLayer->sourceRepository; $newProject = (string) $configLayer->sourceProject; $repository = $newRepository; $project = $newProject; $lrep = lizmap::getRepository($repository); if (!$lrep) { jMessage::add('The repository ' . strtoupper($repository) . ' does not exist !', 'RepositoryNotDefined'); return array('error', 'text/plain', '404'); } try { $lproj = lizmap::getProject($repository . '~' . $project); if (!$lproj) { jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'ProjectNotDefined'); return array('error', 'text/plain', '404'); } } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); jMessage::add('The lizmapProject ' . strtoupper($project) . ' does not exist !', 'ProjectNotDefined'); return array('error', 'text/plain', '404'); } } $key = md5(serialize($keyParams)); // Get tile cache virtual profile (tile storage) // And get tile if already in cache // --> must be done after checking that parent project is involved $profile = lizmapProxy::createVirtualProfile($repository, $project, $layers, $crs); if ($debug) { lizmap::logMetric('LIZMAP_PROXY_READ_LAYER_CONFIG'); } // Has the user asked for cache for this layer ? $useCache = False; if ($configLayer) { $useCache = strtolower($configLayer->cached) == 'true'; } // Avoid using cache for requests concerning not square tiles or too big // Focus on real web square tiles $wmsClient = 'web'; if ($useCache and $params['width'] != $params['height'] and ($params['width'] > 300 or $params['height'] > 300)) { $wmsClient = 'gis'; $useCache = False; } if ($useCache and !$forced) { $tile = jCache::get($key, $profile); if ($tile) { $_SESSION['LIZMAP_GETMAP_CACHE_STATUS'] = 'read'; $mime = 'image/jpeg'; if (preg_match('#png#', $params['format'])) { $mime = 'image/png'; } if ($debug) { lizmap::logMetric('LIZMAP_PROXY_HIT_CACHE'); } return array($tile, $mime, 200); } } // *************************** // No cache hit : need to ask the tile from QGIS Server // *************************** // Construction of the WMS url : base url + parameters $url = $ser->wmsServerURL . '?'; // Add project path into map parameter $params["map"] = realpath($lproj->getQgisPath()); // Metatile : if needed, change the bbox // Avoid metatiling when the cache is not active for the layer $metatileSize = '1,1'; if ($configLayer and property_exists($configLayer, 'metatileSize')) { if (preg_match('#^[3579],[3579]$#', $configLayer->metatileSize)) { $metatileSize = $configLayer->metatileSize; } } # Metatile buffer $metatileBuffer = 5; // Also checks if gd is installed if ($metatileSize and $useCache and $wmsClient == 'web' and extension_loaded('gd') && function_exists('gd_info')) { # Metatile Size $metatileSizeExp = explode(',', $metatileSize); $metatileSizeX = (int) $metatileSizeExp[0]; $metatileSizeY = (int) $metatileSizeExp[1]; # Get requested bbox $bboxExp = explode(',', $params['bbox']); $width = $bboxExp[2] - $bboxExp[0]; $height = $bboxExp[3] - $bboxExp[1]; # Calculate factors $xFactor = (int) ($metatileSizeX / 2); $yFactor = (int) ($metatileSizeY / 2); # Calculate the new bbox $xmin = $bboxExp[0] - $xFactor * $width - $metatileBuffer * $width / $params["width"]; $ymin = $bboxExp[1] - $yFactor * $height - $metatileBuffer * $height / $params["height"]; $xmax = $bboxExp[2] + $xFactor * $width + $metatileBuffer * $width / $params["width"]; $ymax = $bboxExp[3] + $yFactor * $height + $metatileBuffer * $height / $params["height"]; # Replace request bbox by metatile bbox $params["bbox"] = "{$xmin},{$ymin},{$xmax},{$ymax}"; # Keep original param value $originalParams = array("width" => $params["width"], "height" => $params["height"]); # Replace width and height before requesting the image from qgis $params["width"] = $metatileSizeX * $params["width"] + 2 * $metatileBuffer; $params["height"] = $metatileSizeY * $params["height"] + 2 * $metatileBuffer; } // Build params before send the request to Qgis $builtParams = http_build_query($params); // Replace needed characters (not needed for php >= 5.4, just use the 4th parameter of the method http_build_query) $a = array('+', '_', '.', '-'); $b = array('%20', '%5F', '%2E', '%2D'); $builtParams = str_replace($a, $b, $builtParams); // Get data from the map server $proxyMethod = $ser->proxyMethod; $getRemoteData = lizmapProxy::getRemoteData($url . $builtParams, $proxyMethod, $debug); $data = $getRemoteData[0]; $mime = $getRemoteData[1]; $code = $getRemoteData[2]; if ($debug) { lizmap::logMetric('LIZMAP_PROXY_REQUEST_QGIS_MAP'); } if ($useCache && !preg_match('/^image/', $mime)) { $useCache = False; } // Metatile : if needed, crop the metatile into a single tile // Also checks if gd is installed if ($metatileSize and $useCache and $wmsClient == 'web' and extension_loaded('gd') && function_exists('gd_info')) { # Save original content into an image var $original = imagecreatefromstring($data); # crop parameters $newWidth = (int) $originalParams["width"]; // px $newHeight = (int) $originalParams["height"]; // px $positionX = (int) ($xFactor * $originalParams["width"]) + $metatileBuffer; // left translation of 30px $positionY = (int) ($yFactor * $originalParams["height"]) + $metatileBuffer; // top translation of 20px # create new gd image $image = imageCreateTrueColor($newWidth, $newHeight); # save transparency if needed if (preg_match('#png#', $params['format'])) { imagesavealpha($original, true); imagealphablending($image, false); $color = imagecolortransparent($image, imagecolorallocatealpha($image, 0, 0, 0, 127)); imagefill($image, 0, 0, $color); imagesavealpha($image, true); } # crop image imagecopyresampled($image, $original, 0, 0, $positionX, $positionY, $newWidth, $newHeight, $newWidth, $newHeight); # Output the image as a string (use PHP buffering) ob_start(); if (preg_match('#png#', $params['format'])) { imagepng($image, null, 9); } else { imagejpeg($image, null, 90); } $data = ob_get_contents(); // read from buffer ob_end_clean(); // delete buffer // Destroy image handlers imagedestroy($original); imagedestroy($image); if ($debug) { lizmap::logMetric('LIZMAP_PROXY_CROP_METATILE'); } } $_SESSION['LIZMAP_GETMAP_CACHE_STATUS'] = 'off'; // Store into cache if needed if ($useCache) { //~ jLog::log( ' Store into cache'); $cacheExpiration = (int) $ser->cacheExpiration; if (property_exists($configLayer, 'cacheExpiration')) { $cacheExpiration = (int) $configLayer->cacheExpiration; } jCache::set($key, $data, $cacheExpiration, $profile); $_SESSION['LIZMAP_GETMAP_CACHE_STATUS'] = 'write'; if ($debug) { lizmap::logMetric('LIZMAP_PROXY_WRITE_CACHE'); } } return array($data, $mime, $code); }
/** * Query the IGN Geoportal API * @param text $query A query on IGN BD adresse object * @param text $bbox A bounding box in EPSG:4326 * @return XML. */ function address() { $rep = $this->getResponse('json'); $rep->data = array(); $query = $this->param('query'); if (!$query) { return $rep; } // Get the project $project = filter_var($this->param('project'), FILTER_SANITIZE_STRING); if (!$project) { return $rep; } // Get repository data $repository = $this->param('repository'); if (!$repository) { return $rep; } // Get the project object $lproj = lizmap::getProject($repository . '~' . $project); if (!$lproj) { return $rep; } $configOptions = $lproj->getOptions(); if (!property_exists($configOptions, 'ignKey') || $configOptions->ignKey == '') { return $rep; } $url = 'http://gpp3-wxs.ign.fr/' . $configOptions->ignKey . '/geoportail/ols?'; $xls = '<XLS xmlns:xls="http://www.opengis.net/xls" xmlns:gml="http://www.opengis.net/gml" xmlns="http://www.opengis.net/xls" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="1.2" xsi:schemaLocation="http://www.opengis.net/xls http://schemas.opengis.net/ols/1.2/olsAll.xsd">'; $xls .= '<RequestHeader/><Request requestID="1" version="1.2" methodName="LocationUtilityService"><GeocodeRequest returnFreeForm="false"><Address countryCode="StreetAddress">'; $xls .= '<freeFormAddress>' . $query . '</freeFormAddress>'; $xls .= '</Address></GeocodeRequest></Request></XLS>'; $params = array("xls" => $xls, "output" => 'xml'); $url .= http_build_query($params); $curl_handle = curl_init(); curl_setopt($curl_handle, CURLOPT_URL, $url); curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($curl_handle, CURLOPT_HTTPHEADER, array('Expect:')); curl_setopt($curl_handle, CURLOPT_REFERER, jUrl::getFull('lizmap~ign:address')); $content = curl_exec($curl_handle); curl_close($curl_handle); $rep->content = $content; $content = str_replace('xmlns=', 'ns=', $content); $content = str_replace('gml:', '', $content); $xml = simplexml_load_string($content); $results = array(); $GeocodedAddresses = $xml->xpath('//GeocodedAddress'); foreach ($GeocodedAddresses as $GeocodedAddress) { $result = array(); $address = array(); /* * bug with gml:* */ $Point = $GeocodedAddress->xpath('Point/pos'); if (count($Point) != 0) { $Point = $Point[0]; $point = explode(' ', (string) $Point); $result['point'] = array($point[1], $point[0]); } $Address = $GeocodedAddress->xpath('Address'); if (count($Address) == 0) { continue; } $Address = $Address[0]; $Building = $Address->xpath('StreetAddress/Building'); if (count($Building) != 0) { $Building = $Building[0]; $address['number'] = (string) $Building['number']; } $Street = $Address->xpath('StreetAddress/Street'); if (count($Street) != 0) { $Street = $Street[0]; $address['street'] = (string) $Street; } $Places = $Address->xpath('Place'); foreach ($Places as $Place) { $PlaceType = (string) $Place['type']; if ($PlaceType == 'Municipality') { $address['municipality'] = (string) $Place; } else { if ($PlaceType == 'Departement') { $address['departement'] = (string) $Place; } else { if ($PlaceType == 'Bbox') { $result['bbox'] = explode(';', (string) $Place); } } } } $formatted_address = ''; if (array_key_exists('number', $address)) { $formatted_address = $address['number'] . ' '; } if (array_key_exists('street', $address) && $address['street'] != '') { $formatted_address .= $address['street'] . ', '; } if (array_key_exists('municipality', $address)) { $formatted_address .= $address['municipality'] . ', '; } if (array_key_exists('departement', $address)) { $formatted_address .= $address['departement']; } $result['formatted_address'] = $formatted_address; $results[] = $result; } $rep->data = $results; return $rep; }
/** * */ function seeding() { $fakeServer = new jelix\FakeServerConf\ApacheMod(jApp::wwwPath(), '/index.php'); $forced = $this->option('-f'); $verbose = $this->option('-v'); $rep = $this->getResponse(); // cmdline response by default $project = null; try { $project = lizmap::getProject($this->param('repository') . '~' . $this->param('project')); // Project not found if (!$project) { $rep->addContent("The project has not be found!\n"); return $rep; } } catch (UnknownLizmapProjectException $e) { $rep->addContent("The project has not be found!\n"); return $rep; } $repository = $project->getRepository(); $cacheId = $repository->getKey() . '_' . $project->getKey() . '_WMTS'; $tileMatrixSetList = jCache::get($cacheId . '_tileMatrixSetList'); if (!$tileMatrixSetList) { $request = new lizmapWMTSRequest($project, array('service' => 'WMTS', 'request' => 'GetCapabilities')); $result = $request->process(); $tileMatrixSetList = jCache::get($cacheId . '_tileMatrixSetList'); } $layers = $tileMatrixSetList = jCache::get($cacheId . '_layers'); $layerIds = explode(',', $this->param('layers')); $selectedLayers = array(); foreach ($layers as $l) { if (in_array('*', $layerIds) || in_array($l->name, $layerIds)) { $selectedLayers[] = $l; } } // Layer not found if (count($selectedLayers) == 0) { $rep->addContent("The layers '" . implode(',', $layerIds) . "' have not be found!\n"); return $rep; } foreach ($selectedLayers as $layer) { $TileMatrixSetId = $this->param('TileMatrixSet'); $tileMatrixSetLink = null; foreach ($layer->tileMatrixSetLinkList as $tms) { if ($tms->ref == $TileMatrixSetId) { $tileMatrixSetLink = $tms; break; } } // TileMatrixSet not found if (!$tileMatrixSetLink) { $rep->addContent("The TileMatrixSet '" . $TileMatrixSetId . "' has not be found!\n"); continue; } $TileMatrixMin = (int) $this->param('TileMatrixMin'); $TileMatrixMax = (int) $this->param('TileMatrixMax'); // count tiles $tileCount = 0; foreach ($tileMatrixSetLink->tileMatrixLimits as $tileMatrixLimit) { if ($tileMatrixLimit->id >= $TileMatrixMin && $tileMatrixLimit->id <= $TileMatrixMax) { $tmCount = ($tileMatrixLimit->maxRow - $tileMatrixLimit->minRow + 1) * ($tileMatrixLimit->maxCol - $tileMatrixLimit->minCol + 1); if ($verbose) { $rep->addContent($tmCount . ' tiles to generate for "' . $layer->name . '" "' . $TileMatrixSetId . '" "' . $tileMatrixLimit->id . '"' . "\n"); } $tileCount += $tmCount; } } if ($verbose) { $rep->addContent($tileCount . ' tiles to generate for "' . $layer->name . '" "' . $TileMatrixSetId . '" between "' . $TileMatrixMin . '" and "' . $TileMatrixMax . '"' . "\n"); } // generate tiles $rep->addContent("Start generation\n"); $rep->addContent("================\n"); $tileProgress = 0; $tileStepHeight = max(5.0, floor(5 * 100 / $tileCount)); $tileStep = $tileStepHeight; foreach ($tileMatrixSetLink->tileMatrixLimits as $tileMatrixLimit) { if ($tileMatrixLimit->id >= $TileMatrixMin && $tileMatrixLimit->id <= $TileMatrixMax) { $row = (int) $tileMatrixLimit->minRow; //$rep->addContent( $tileMatrixLimit->id.' '.$tileMatrixLimit->minRow.' '.$tileMatrixLimit->maxRow.' '.$tileMatrixLimit->minCol.' '.$tileMatrixLimit->maxCol."\n"); while ($row <= $tileMatrixLimit->maxRow) { $col = (int) $tileMatrixLimit->minCol; while ($col <= $tileMatrixLimit->maxCol) { $request = new lizmapWMTSRequest($project, array('service' => 'WMTS', 'version' => '1.0.0', 'request' => 'GetTile', 'layer' => $layer->name, 'format' => $layer->imageFormat, 'TileMatrixSet' => $TileMatrixSetId, 'TileMatrix' => $tileMatrixLimit->id, 'TileRow' => $row, 'TileCol' => $col)); if ($forced) { $request->setForceRequest(True); } $result = $request->process(); //$rep->addContent($layer->name.' '.$layer->imageFormat.' '.$TileMatrixSetId.' '.$tileMatrixLimit->id.' '.$row.' '.$col.' '.$result->code."\n"); $col += 1; $tileProgress += 1; if ($verbose && $tileProgress * 100 / $tileCount >= $tileStep) { $tileStep = floor($tileProgress * 100 / $tileCount); $rep->addContent('Progression: ' . $tileStep . '%, ' . $tileProgress . ' tiles generated on ' . $tileCount . ' tiles' . "\n"); $tileStep = $tileStep + $tileStepHeight; } } $row += 1; } } } $rep->addContent("================\n"); $rep->addContent("End generation\n"); } return $rep; }
public function getProjects() { $projects = array(); $dir = $this->getPath(); if (is_dir($dir)) { if ($dh = opendir($dir)) { $cfgFiles = array(); $qgsFiles = array(); while (($file = readdir($dh)) !== false) { if (substr($file, -3) == 'cfg') { $cfgFiles[] = $file; } if (substr($file, -3) == 'qgs') { $qgsFiles[] = $file; } } closedir($dh); foreach ($qgsFiles as $qgsFile) { $proj = null; if (in_array($qgsFile . '.cfg', $cfgFiles)) { try { $proj = lizmap::getProject($this->key . '~' . substr($qgsFile, 0, -4)); if ($proj != null) { $projects[] = $proj; } } catch (UnknownLizmapProjectException $e) { jLog::logEx($e, 'error'); } } } } } return $projects; }