/**
* constructor
* key : the project name
* rep : the repository has a lizmapRepository class
*/
public function __construct($key, $rep)
{
if (file_exists($rep->getPath() . $key . '.qgs') && file_exists($rep->getPath() . $key . '.qgs.cfg')) {
$this->key = $key;
$this->repository = $rep;
$key_session = $rep->getKey() . '~' . $key;
$qgs_path = $rep->getPath() . $key . '.qgs';
$config = null;
$qgs_xml = null;
$update_session = false;
if (isset($_SESSION['_LIZMAP_']) && isset($_SESSION['_LIZMAP_'][$key_session]) && isset($_SESSION['_LIZMAP_'][$key_session]['cfg']) && isset($_SESSION['_LIZMAP_'][$key_session]['cfgmtime']) && $_SESSION['_LIZMAP_'][$key_session]['cfgmtime'] >= filemtime($qgs_path . '.cfg')) {
$config = $_SESSION['_LIZMAP_'][$key_session]['cfg'];
} else {
$config = jFile::read($qgs_path . '.cfg');
$update_session = true;
}
$this->cfg = json_decode($config);
$configOptions = $this->cfg->options;
if (isset($_SESSION['_LIZMAP_']) && isset($_SESSION['_LIZMAP_'][$key_session]) && isset($_SESSION['_LIZMAP_'][$key_session]['xml']) && isset($_SESSION['_LIZMAP_'][$key_session]['xmlmtime']) && $_SESSION['_LIZMAP_'][$key_session]['xmlmtime'] >= filemtime($qgs_path)) {
$qgs_xml = simplexml_load_string($_SESSION['_LIZMAP_'][$key_session]['xml']);
} else {
$qgs_xml = simplexml_load_file($qgs_path);
$update_session = true;
}
$this->xml = $qgs_xml;
$this->data = array('repository' => $rep->getKey(), 'id' => $key, 'title' => ucfirst($key), 'abstract' => '', 'proj' => $configOptions->projection->ref, 'bbox' => join($configOptions->bbox, ', '));
# get title from WMS properties
if (property_exists($qgs_xml->properties, 'WMSServiceTitle')) {
if (!empty($qgs_xml->properties->WMSServiceTitle)) {
$this->data['title'] = $qgs_xml->properties->WMSServiceTitle;
}
}
# get abstract from WMS properties
if (property_exists($qgs_xml->properties, 'WMSServiceAbstract')) {
$this->data['abstract'] = $qgs_xml->properties->WMSServiceAbstract;
}
if ($update_session) {
if (!isset($_SESSION['_LIZMAP_'])) {
$_SESSION['_LIZMAP_'] = array($key_session => array());
} else {
if (!isset($_SESSION['_LIZMAP_'][$key_session])) {
$_SESSION['_LIZMAP_'][$key_session] = array();
}
}
$_SESSION['_LIZMAP_'][$key_session]['xml'] = $qgs_xml->saveXml();
$_SESSION['_LIZMAP_'][$key_session]['xmlmtime'] = filemtime($qgs_path);
$_SESSION['_LIZMAP_'][$key_session]['cfg'] = $config;
$_SESSION['_LIZMAP_'][$key_session]['cfgmtime'] = filemtime($qgs_path . '.cfg');
}
# get WMS getCapabilities full URL
$this->data['wmsGetCapabilitiesUrl'] = jUrl::getFull('lizmap~service:index', array('repository' => $rep->getKey(), 'project' => $key, 'SERVICE' => 'WMS', 'VERSION' => '1.3.0', 'REQUEST' => 'GetCapabilities'));
// get QGIS project version
$qgisRoot = $this->xml->xpath('//qgis');
$qgisRootZero = $qgisRoot[0];
$qgisProjectVersion = (string) $qgisRootZero->attributes()->version;
$qgisProjectVersion = explode('-', $qgisProjectVersion);
$qgisProjectVersion = $qgisProjectVersion[0];
$qgisProjectVersion = explode('.', $qgisProjectVersion);
$a = '';
foreach ($qgisProjectVersion as $k) {
if (strlen($k) == 1) {
$a .= $k . '0';
} else {
$a .= $k;
}
}
$qgisProjectVersion = (int) $a;
$this->qgisProjectVersion = $qgisProjectVersion;
}
}
/**
* 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 (!jAcl2::check('lizmap.repositories.view', $lrep->getKey())) {
$rep = $this->getResponse('redirect');
$rep->action = 'view~default:error';
jMessage::add(jLocale::get('view~default.repository.access.denied'), 'error');
return $rep;
}
// Get the project
$project = $this->param('project');
// 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 (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;
}
<?php
// check version from 2 files :
// from the defaultconfig.ini.php file
// and
// from the VERSION file and compare them
$currentVersion = jIniFile::read(jApp::configPath() . 'defaultconfig.ini.php');
$newVersion = jFile::read(jApp::appPath() . 'VERSION');
if (trim($currentVersion['havefnubb']['version']) == trim($newVersion)) {
$alreadyInstalled = true;
} else {
$alreadyInstalled = false;
}
// check if the application is already installed
$appInstalled = file_exists(jApp::configPath() . 'installer.ini.php');
/**
* Replace a feature attribute value by its html representation
*
* @param string $attributeName Feature Attribute name.
* @param string $attributeValue Feature Attribute value.
* @param string $repository Lizmap Repository.
* @param string $project Name of the project.
* @param string $popupFeatureContent Content of the popup template (created by lizmap plugin) and passed several times. IF false, return only modified attribute.
* @return string The html for the feature attribute.
*/
public function getHtmlFeatureAttribute($attributeName, $attributeValue, $repository, $project, $popupFeatureContent = Null)
{
// Force $attributeValue to be a string
$attributeName = (string) $attributeName;
$attributeValue = (string) $attributeValue;
if ($attributeValue == 'NULL') {
$attributeValue = '';
}
// Regex to replace links, medias and images
$urlRegex = '/(ftp|http|https):\\/\\/(\\w+:{0,1}\\w*@)?(\\S+)(:[0-9]+)?(\\/|\\/([\\w#!:.?+=&%@!\\-\\/]))?/';
$emailRegex = '/^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,4}$/';
$imageRegex = '/\\.(jpg|jpeg|png|gif|bmp)$/i';
$mediaRegex = '/^(\\/)?media\\//';
$mediaTextRegex = '/\\.(txt|htm|html)$/i';
// Remote urls and images
if (preg_match($urlRegex, $attributeValue)) {
if (preg_match($imageRegex, $attributeValue)) {
$attributeValue = '<img src="' . $attributeValue . '" border="0"/>';
} else {
if (!$popupFeatureContent) {
// only if no template is passed by the user
$attributeValue = '<a href="' . $attributeValue . '" target="_blank">' . $attributeValue . '</a>';
}
}
}
// E-mail
if (preg_match($emailRegex, $attributeValue)) {
if (!$popupFeatureContent) {
// only if no template is passed by the user
$attributeValue = '<a href="mailto:' . $attributeValue . '"</td></tr>';
}
}
// Media = file stored in the repository media folder
if (preg_match($mediaRegex, $attributeValue)) {
$sharps = array();
preg_match('/(.+)#(page=[0-9]+)$/i', $attributeValue, $sharps);
if (count($sharps) == 3) {
$pathVal = $sharps[1];
$sharp = $sharps[2];
} else {
$pathVal = $attributeValue;
$sharp = '';
}
$mediaUrl = jUrl::getFull('view~media:getMedia', array('repository' => $repository, 'project' => $project, 'path' => $pathVal), 0, $_SERVER['SERVER_NAME']);
if ($sharp) {
$mediaUrl .= '#' . $sharp;
}
// Display if it is an image
if (preg_match($imageRegex, $attributeValue)) {
if (!$popupFeatureContent) {
// only if no template is passed by the user
$attributeValue = '<a href="' . $mediaUrl . '" target="_blank"><img src="' . $mediaUrl . '" border="0"/></a>';
} else {
$attributeValue = $mediaUrl;
}
} else {
if (preg_match($mediaTextRegex, $attributeValue)) {
$data = '';
// Get full path to the file
$lrep = lizmap::getRepository($repository);
$repositoryPath = realpath($lrep->getPath());
$abspath = realpath($repositoryPath . '/' . $attributeValue);
$n_repositoryPath = str_replace('\\', '/', $repositoryPath);
$n_abspath = str_replace('\\', '/', $abspath);
if (preg_match("#^" . $n_repositoryPath . "(/)?media/#", $n_abspath) and file_exists($abspath)) {
$data = jFile::read($abspath);
}
// Replace images src by full path
$iUrl = jUrl::get('view~media:getMedia', array('repository' => $repository, 'project' => $project));
$data = preg_replace('#src="(.+(jpg|jpeg|gif|png))"?#i', 'src="' . $iUrl . '&path=$1"', $data);
$attributeValue = $data;
} else {
if (!$popupFeatureContent) {
// only if no template is passed by the user
$attributeValue = '<a href="' . $mediaUrl . '" target="_blank">' . $attributeValue . '</a>';
} else {
$attributeValue = $mediaUrl;
}
}
}
} else {
$attributeValue = preg_replace('#\\n#', '<br>', $attributeValue);
}
// Return the modified template or only the resulted attribute value
if ($popupFeatureContent) {
// Replace {$mycol} by the processed column value
$popupFeatureContent = preg_replace('#\\{\\$' . $attributeName . '\\}#i', $attributeValue, $popupFeatureContent);
return $popupFeatureContent;
} else {
// Return the modified attributeValue
return $attributeValue;
}
}
protected function extensionsFiles()
{
$config = array();
$dir = "modules/";
$tpl = new jTpl();
//
$iter = new DirectoryIterator($dir);
foreach ($iter as $file) {
if (!$file->isDot()) {
if ($file->isDir() && file_exists($dir . $file->getFilename() . '/urls.json')) {
//get the module xml file
$doc = jFile::read($dir . $file->getFilename() . '/urls.json');
$urls = json_decode($doc);
foreach ($urls->jsfiles->head as $row) {
$config['head'][] = jUrl::get('jelix~www:getfile', array('targetmodule' => $file->getFilename(), 'file' => $row));
}
foreach ($urls->jsfiles->bottom as $row) {
$config['bottom'][] = jUrl::get('jelix~www:getfile', array('targetmodule' => $file->getFilename(), 'file' => $row));
}
}
}
}
return $config;
}
/**
* Read the qgis files
*/
protected function readXml($key, $rep)
{
$qgs_path = $rep->getPath() . $key . '.qgs';
if (!file_exists($qgs_path) || !file_exists($qgs_path . '.cfg')) {
throw new Exception("Files of project {$key} does not exists");
}
$config = jFile::read($qgs_path . '.cfg');
$this->cfg = json_decode($config);
if ($this->cfg === null) {
throw new Exception(".qgs.cfg File of project {$key} has invalid content");
}
$configOptions = $this->cfg->options;
$qgs_xml = simplexml_load_file($qgs_path);
if ($qgs_xml === false) {
throw new Exception("Qgs File of project {$key} has invalid content");
}
$this->xml = $qgs_xml;
$this->data = array('repository' => $rep->getKey(), 'id' => $key, 'title' => ucfirst($key), 'abstract' => '', 'proj' => $configOptions->projection->ref, 'bbox' => join($configOptions->bbox, ', '));
# get title from WMS properties
if (property_exists($qgs_xml->properties, 'WMSServiceTitle')) {
if (!empty($qgs_xml->properties->WMSServiceTitle)) {
$this->data['title'] = (string) $qgs_xml->properties->WMSServiceTitle;
}
}
# get abstract from WMS properties
if (property_exists($qgs_xml->properties, 'WMSServiceAbstract')) {
$this->data['abstract'] = (string) $qgs_xml->properties->WMSServiceAbstract;
}
# get WMS getCapabilities full URL
$this->data['wmsGetCapabilitiesUrl'] = jUrl::getFull('lizmap~service:index', array('repository' => $rep->getKey(), 'project' => $key, 'SERVICE' => 'WMS', 'VERSION' => '1.3.0', 'REQUEST' => 'GetCapabilities'));
# get WMTS getCapabilities full URL
$this->data['wmtsGetCapabilitiesUrl'] = jUrl::getFull('lizmap~service:index', array('repository' => $rep->getKey(), 'project' => $key, 'SERVICE' => 'WMTS', 'VERSION' => '1.0.0', 'REQUEST' => 'GetCapabilities'));
// get QGIS project version
$qgisRoot = $qgs_xml->xpath('//qgis');
$qgisRootZero = $qgisRoot[0];
$qgisProjectVersion = (string) $qgisRootZero->attributes()->version;
$qgisProjectVersion = explode('-', $qgisProjectVersion);
$qgisProjectVersion = $qgisProjectVersion[0];
$qgisProjectVersion = explode('.', $qgisProjectVersion);
$a = '';
foreach ($qgisProjectVersion as $k) {
if (strlen($k) == 1) {
$a .= $k . '0';
} else {
$a .= $k;
}
}
$qgisProjectVersion = (int) $a;
$this->qgisProjectVersion = $qgisProjectVersion;
$shortNames = $qgs_xml->xpath('//maplayer/shortname');
if ($shortNames && count($shortNames) > 0) {
foreach ($shortNames as $sname) {
$sname = (string) $sname;
$xmlLayer = $qgs_xml->xpath("//maplayer[shortname='{$sname}']");
$xmlLayer = $xmlLayer[0];
$name = (string) $xmlLayer->layername;
if (property_exists($this->cfg->layers, $name)) {
$this->cfg->layers->{$name}->shortname = $sname;
}
}
}
$groupsWithShortName = $qgs_xml->xpath("//layer-tree-group/customproperties/property[@key='wmsShortName']/parent::*/parent::*");
if ($groupsWithShortName && count($groupsWithShortName) > 0) {
foreach ($groupsWithShortName as $group) {
$name = (string) $group['name'];
$shortNameProperty = $group->xpath("customproperties/property[@key='wmsShortName']");
if ($shortNameProperty && count($shortNameProperty) > 0) {
$shortNameProperty = $shortNameProperty[0];
$sname = (string) $shortNameProperty['value'];
if (property_exists($this->cfg->layers, $name)) {
$this->cfg->layers->{$name}->shortname = $sname;
}
}
}
}
$layersWithShowFeatureCount = $qgs_xml->xpath("//layer-tree-layer/customproperties/property[@key='showFeatureCount']/parent::*/parent::*");
if ($layersWithShowFeatureCount && count($layersWithShowFeatureCount) > 0) {
foreach ($layersWithShowFeatureCount as $layer) {
$name = (string) $layer['name'];
if (property_exists($this->cfg->layers, $name)) {
$this->cfg->layers->{$name}->showFeatureCount = 'True';
}
}
}
//remove plugin layer
$pluginLayers = $qgs_xml->xpath('//maplayer[type="plugin"]');
if ($pluginLayers && count($pluginLayers) > 0) {
foreach ($pluginLayers as $layer) {
$name = (string) $layer->layername;
if (property_exists($this->cfg->layers, $name)) {
unset($this->cfg->layers->{$name});
}
}
}
//unset cache for editionLayers
if (property_exists($this->cfg, 'editionLayers')) {
foreach ($this->cfg->editionLayers as $key => $obj) {
if (property_exists($this->cfg->layers, $key)) {
$this->cfg->layers->{$key}->cached = 'False';
$this->cfg->layers->{$key}->clientCacheExpiration = 0;
if (property_exists($this->cfg->layers->{$key}, 'cacheExpiration')) {
unset($this->cfg->layers->{$key}->cacheExpiration);
}
}
}
}
//unset cache for loginFilteredLayers
if (property_exists($this->cfg, 'loginFilteredLayers')) {
foreach ($this->cfg->loginFilteredLayers as $key => $obj) {
if (property_exists($this->cfg->layers, $key)) {
$this->cfg->layers->{$key}->cached = 'False';
$this->cfg->layers->{$key}->clientCacheExpiration = 0;
if (property_exists($this->cfg->layers->{$key}, 'cacheExpiration')) {
unset($this->cfg->layers->{$key}->cacheExpiration);
}
}
}
}
//unset displayInLegend for geometryType none or unknown
foreach ($this->cfg->layers as $key => $obj) {
if (property_exists($this->cfg->layers->{$key}, 'geometryType') && ($this->cfg->layers->{$key}->geometryType == 'none' || $this->cfg->layers->{$key}->geometryType == 'unknown')) {
$this->cfg->layers->{$key}->displayInLegend = 'False';
}
}
$this->WMSInformation = $this->readWMSInformation($qgs_xml);
$this->canvasColor = $this->readCanvasColor($qgs_xml);
$this->allProj4 = $this->readAllProj4($qgs_xml);
$this->relations = $this->readRelations($qgs_xml);
$this->layersOrder = $this->readLayersOrder($qgs_xml);
$this->printCapabilities = $this->readPrintCapabilities($qgs_xml, $this->cfg);
$this->locateByLayer = $this->readLocateByLayers($qgs_xml, $this->cfg);
$this->editionLayers = $this->readEditionLayers($qgs_xml, $this->cfg);
$this->useLayerIDs = $this->readUseLayerIDs($qgs_xml);
$this->layers = $this->readLayers($qgs_xml);
}
