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;
}
