diff --git a/services/modules/ChargeurModules.php b/services/modules/ChargeurModules.php
index 6af04483..35e4e97f 100644
--- a/services/modules/ChargeurModules.php
+++ b/services/modules/ChargeurModules.php
@@ -68,12 +68,12 @@ public function initialiser() {
$repertoireModules = $configGlobal->application->modules;
$dossiers = $this->filterDossiersModules($repertoireModules);
+
foreach($dossiers as $nomDossier) {
$dossierAbsolu = $repertoireModules . '/' . $nomDossier;
try {
$configurationModule = $this->chargerConfiguration($dossierAbsolu);
-
if($this->verifierModulePermission($nomDossier, true)) {
$uri = $configGlobal->uri->modules . '/' . $nomDossier;
$this->chargerModule($configurationModule, $nomDossier, $dossierAbsolu, $uri);
@@ -82,8 +82,25 @@ public function initialiser() {
die('Erreur lors du chargement du module \'' . $nomDossier . '\': ' . $e->getMessage());
}
}
+
+ $this->verifierDependancesModules();
}
+ /**
+ * Vérifier que chaque module à tous les autres modules également
+ * chargés dont il dépend.
+ */
+ private function verifierDependancesModules() {
+ foreach ($this->modules as $module) {
+ $dependances = $module->obtenirDependances();
+
+ foreach ($dependances as $dependance) {
+ if(!array_key_exists($dependance, $this->definitionModules)) {
+ throw new \Exception("Le module " . $module->obtenirNom() . " dépend du module " . $dependance);
+ }
+ }
+ }
+ }
public function verifierModulePermission($espaceDeNoms, $estNomDossier=false) {
return $this->obtenirModuleConfig($espaceDeNoms, $estNomDossier) !== false;
@@ -108,8 +125,9 @@ public function obtenirModuleConfig($espaceDeNoms, $estNomDossier=false) {
}
}
+
//Pas connecté
- if(!isset($session['info_utilisateur'])){
+ if(!isset($session->info_utilisateur)){
return false;
}
@@ -128,10 +146,11 @@ public function obtenirModuleConfig($espaceDeNoms, $estNomDossier=false) {
}
}
+
if(isset($configGlobal->permissions)){
//utilisateur
- if ($session['info_utilisateur']->estAuthentifie && isset($configGlobal->permissions[$session['info_utilisateur']->identifiant])){
- $identifiant = $configGlobal->permissions[$session['info_utilisateur']->identifiant];
+ if ($session->info_utilisateur->estAuthentifie && isset($configGlobal->permissions[$session->info_utilisateur->identifiant])){
+ $identifiant = $configGlobal->permissions[$session->info_utilisateur->identifiant];
if(isset($identifiant->modules) && isset($identifiant->modules[$espaceDeNoms])){
$permis = $identifiant->modules[$espaceDeNoms];
if($permis === false || is_object($permis)){
@@ -140,8 +159,8 @@ public function obtenirModuleConfig($espaceDeNoms, $estNomDossier=false) {
}
}
//Profils
- if(isset($session['info_utilisateur']->profils)){
- foreach ($session['info_utilisateur']->profils as $key => $value) {
+ if(isset($session->info_utilisateur->profils)){
+ foreach ($session->info_utilisateur->profils as $key => $value) {
if(is_array($value)){
$idValue = $value["id"];
$profil = $value["libelle"];
@@ -149,7 +168,7 @@ public function obtenirModuleConfig($espaceDeNoms, $estNomDossier=false) {
$idValue = $value->id;
$profil = $value->libelle;
}
- if(!isset($session['info_utilisateur']->profilActif) || $idValue == $session['info_utilisateur']->profilActif){
+ if(!isset($session->info_utilisateur->profilActif) || $idValue == $session->info_utilisateur->profilActif){
if(isset($profil) && isset($configGlobal->permissions[$profil])){
$modules = $configGlobal->permissions[$profil]->modules;
if(isset($modules[$espaceDeNoms])){
@@ -168,6 +187,17 @@ public function obtenirModuleConfig($espaceDeNoms, $estNomDossier=false) {
return false;
}
}
+
+ //Par défaut
+ if(is_null($permis) && isset($configGlobal->permissions['*'])){
+ $identifiant = $configGlobal->permissions['*'];
+ if(isset($identifiant->modules) && isset($identifiant->modules[$espaceDeNoms])){
+ $permis = $identifiant->modules[$espaceDeNoms];
+ if($permis === false || is_object($permis)){
+ return $permis;
+ }
+ }
+ }
}
//anonyme
@@ -309,6 +339,7 @@ public function obtenirFonctions() {
* @return void
*/
private function chargerModule($configurationModule, $nomDossierModule, $cheminRacine, $uri) {
+
$cheminClasseModule = $cheminRacine . '/Module.php';
if(file_exists($cheminClasseModule)) {
@@ -347,7 +378,6 @@ private function enregistrerModule($module, $nomModule, $nomClasse, $cheminClass
'className' => $nomClasse,
'path' => $cheminClasseModule
);
-
array_push($this->modules, $module);
}
diff --git a/services/modules/IGOModule.php b/services/modules/IGOModule.php
index b9029b94..91fa2bb1 100644
--- a/services/modules/IGOModule.php
+++ b/services/modules/IGOModule.php
@@ -43,6 +43,13 @@ abstract class IGOModule extends Plugin implements IIGOModule {
*/
protected $javascript = array();
+ /**
+ * Liste des dépendances du module.
+ *
+ * @var array
+ */
+ protected $dependances = array();
+
/**
* Liste des script Javascript inclus par le module.
*
@@ -73,6 +80,25 @@ public function initialiser() {
$this->enregistrerJavascript(IGOModule::FICHIER_JAVASCRIPT_PRINCIPAL);
$this->enregistrerVue(IGOModule::FICHIER_VUE_PRINCIPAL);
$this->enregistrerFonction(IGOModule::FICHIER_FONCTION_PRINCIPAL);
+
+ $this->initialiserDependances();
+ }
+
+ /**
+ * Initialise les configurations d'inter-dépendance entre modules.
+ */
+ private function initialiserDependances() {
+ $this->dependances = array();
+
+ if($this->configuration->offsetExists('dependances')) {
+ $this->dependances = $this->configuration->offsetGet('dependances')->toArray();
+
+ foreach ($this->dependances as $dependance) {
+ if(!is_string($dependance)) {
+ throw new \Exception(print_r($dependance, true) . " n'est pas une valeur de dépendance valide. La définition d'une dépendance d'un module doit être de type 'string'.");
+ }
+ }
+ }
}
/**
@@ -114,6 +140,13 @@ public function obtenirConfiguration() {
return $this->configuration;
}
+ /**
+ * {@inheritDoc}
+ */
+ public function obtenirDependances() {
+ return $this->dependances;
+ }
+
/**
* {@inheritDoc}
*/
diff --git a/services/modules/IIGOModule.php b/services/modules/IIGOModule.php
index cebbbb54..9ab6bb0a 100644
--- a/services/modules/IIGOModule.php
+++ b/services/modules/IIGOModule.php
@@ -58,6 +58,13 @@ public function obtenirJavascript();
*/
public function obtenirConfiguration();
+ /**
+ * Obtient la liste des dépendances du module.
+ *
+ * @return array
+ */
+ public function obtenirDependances();
+
/**
* Retour la liste de tous les services inclus par le module qui implémente l'interface spécifiée
*
diff --git a/services/proxy/html2canvasproxy.php b/services/proxy/html2canvasproxy.php
new file mode 100644
index 00000000..f2bdabb6
--- /dev/null
+++ b/services/proxy/html2canvasproxy.php
@@ -0,0 +1,736 @@
+ 0) {
+ $initExec = (int) $_SERVER['REQUEST_TIME'];
+} else {
+ $initExec = time();
+}
+
+define('INIT_EXEC', $initExec);
+define('SECPREFIX', 'h2c_');
+
+$http_port = 0;
+
+
+if(isset($_GET['image'])) {
+ $requestedImage = $_GET['image'];
+ $imageName = basename($requestedImage);
+ $imagePath = PATH . '/' . $imageName;
+ if(file_exists($imagePath) && is_readable($imagePath)) {
+ $size = filesize($imagePath);
+ $mime = image_type_to_mime_type(exif_imagetype($imagePath));
+ header("Content-type: " . $mime);
+ header("Content-Length: $size bytes");
+ readfile($imagePath);
+ }
+
+ die;
+}
+
+//set mime-type
+header('Content-Type: application/javascript');
+
+$param_callback = JSLOG;//force use alternative log error
+$tmp = null;//tmp var usage
+$response = array();
+
+/**
+ * For show ASCII documents with "data uri scheme"
+ * @param string $s to encode
+ * @return string always return string
+ */
+function asciiToInline($str) {
+ $trans = array();
+ $trans[EOL] = '%0A';
+ $trans[WOL] = '%0D';
+ $trans[' '] = '%20';
+ $trans['"'] = '%22';
+ $trans['#'] = '%23';
+ $trans['&'] = '%26';
+ $trans['\/'] = '%2F';
+ $trans['\\'] = '%5C';
+ $trans[':'] = '%3A';
+ $trans['?'] = '%3F';
+ $trans[chr(0)] = '%00';
+ $trans[chr(8)] = '';
+ $trans[chr(9)] = '%09';
+
+ return strtr($str, $trans);
+}
+
+function isUrlAllowed($domainsWhitelist, $url) {
+ if(!$domainsWhitelist) {
+ return false;
+ }
+
+ $urlDomain = parse_url($url, PHP_URL_HOST);
+ $valid = false;
+
+ foreach($domainsWhitelist as $domain) {
+ $regex = "/" . str_replace(".", "\.", $domain) . "$/";
+
+ if(preg_match($regex, $urlDomain)) {
+ $valid = true;
+ break;
+ }
+ }
+
+ return $valid;
+}
+
+/**
+ * Detect SSL stream transport
+ * @return boolean|string If returns string has an problem, returns true if ok
+*/
+function supportSSL() {
+ if(defined('SOCKET_SSL_STREAM')) {
+ return true;
+ }
+
+ if(function_exists('stream_get_transports')) {
+ /* PHP 5 */
+ $ok = in_array('ssl', stream_get_transports());
+ if($ok) {
+ defined('SOCKET_SSL_STREAM', '1');
+ return true;
+ }
+ } else {
+ /* PHP 4 */
+ ob_start();
+ phpinfo(1);
+
+ $info = strtolower(ob_get_clean());
+
+ if(preg_match('/socket\stransports/', $info) !== 0) {
+ if(preg_match('/(ssl[,]|ssl [,]|[,] ssl|[,]ssl)/', $info) !== 0) {
+ defined('SOCKET_SSL_STREAM', '1');
+ return true;
+ } else {
+ return 'No SSL stream support detected';
+ }
+ }
+ }
+
+ return 'Don\'t detected streams (finder error), no SSL stream support';
+}
+
+/**
+ * set headers in document
+ * @return void return always void
+ */
+function remove_old_files() {
+ $p = PATH . '/';
+
+ if(
+ (MAX_EXEC === 0 || (time() - INIT_EXEC) < MAX_EXEC) && //prevents this function locks the process that was completed
+ (file_exists($p) || is_dir($p))
+ ) {
+ $h = opendir($p);
+ if(false !== $h) {
+ while(false !== ($f = readdir($h))) {
+ if(
+ is_file($p . $f) && is_dir($p . $f) === false &&
+ strpos($f, SECPREFIX) !== false &&
+ (INIT_EXEC - filectime($p . $f)) > (CCACHE * 2)
+ ) {
+ unlink($p . $f);
+ }
+ }
+ }
+ }
+}
+
+/**
+ * this function does not exist by default in php4.3, get detailed error in php5
+ * @return array if has errors
+ */
+function get_error() {
+ if(function_exists('error_get_last') === false) {
+ return error_get_last();
+ }
+ return null;
+}
+
+/**
+ * enconde string in "json" (only strings), json_encode (native in php) don't support for php4
+ * @param string $s to encode
+ * @return string always return string
+ */
+function JsonEncodeString($s, $onlyEncode=false) {
+ $vetor = array();
+ $vetor[0] = '\\0';
+ $vetor[8] = '\\b';
+ $vetor[9] = '\\t';
+ $vetor[10] = '\\n';
+ $vetor[12] = '\\f';
+ $vetor[13] = '\\r';
+ $vetor[34] = '\\"';
+ $vetor[47] = '\\/';
+ $vetor[92] = '\\\\';
+
+ $tmp = '';
+ $enc = '';
+ $j = strlen($s);
+
+ for($i = 0; $i < $j; ++$i) {
+ $tmp = substr($s, $i, 1);
+ $c = ord($tmp);
+ if($c > 126) {
+ $d = '000' . dechex($c);
+ $tmp = '\\u' . substr($d, strlen($d) - 4);
+ } else {
+ if(isset($vetor[$c])) {
+ $tmp = $vetor[$c];
+ } else if(($c > 31) === false) {
+ $d = '000' . dechex($c);
+ $tmp = '\\u' . substr($d, strlen($d) - 4);
+ }
+ }
+
+ $enc .= $tmp;
+ }
+
+ if ($onlyEncode === true) {
+ return $enc;
+ } else {
+ return '"' . $enc . '"';
+ }
+}
+
+/**
+ * set headers in document
+ * @param boolean $nocache If false set cache (if CCACHE > 0), If true set no-cache in document
+ * @return void return always void
+ */
+function setHeaders($nocache) {
+ if($nocache === false && is_int(CCACHE) && CCACHE > 0) {
+ //save to browser cache
+ header('Last-Modified: ' . GMDATECACHE . ' GMT');
+ header('Cache-Control: max-age=' . (CCACHE - 1));
+ header('Pragma: max-age=' . (CCACHE - 1));
+ header('Expires: ' . gmdate('D, d M Y H:i:s', INIT_EXEC + CCACHE - 1));
+ header('Access-Control-Max-Age:' . CCACHE);
+ } else {
+ //no-cache
+ header('Pragma: no-cache');
+ header('Cache-Control: no-cache');
+ header('Expires: '. GMDATECACHE .' GMT');
+ }
+
+ //set access-control
+ header('Access-Control-Allow-Origin: *');
+ header('Access-Control-Request-Method: *');
+ header('Access-Control-Allow-Methods: OPTIONS, GET');
+ header('Access-Control-Allow-Headers: *');
+}
+
+/**
+ * Converte relative-url to absolute-url
+ * @param string $u set base url
+ * @param string $m set relative url
+ * @return string return always string, if have an error, return blank string (scheme invalid)
+*/
+function relativeToAbsolute($u, $m) {
+ if(strpos($m, '//') === 0) {//http link //site.com/test
+ return 'http:' . $m;
+ }
+
+ if(preg_match('#^[a-zA-Z0-9]+[:]#', $m) !== 0) {
+ $pu = parse_url($m);
+
+ if(preg_match('/^(http|https)$/i', $pu['scheme']) === 0) {
+ return '';
+ }
+
+ $m = '';
+ if(isset($pu['path'])) {
+ $m .= $pu['path'];
+ }
+
+ if(isset($pu['query'])) {
+ $m .= '?' . $pu['query'];
+ }
+
+ if(isset($pu['fragment'])) {
+ $m .= '#' . $pu['fragment'];
+ }
+
+ return relativeToAbsolute($pu['scheme'] . '://' . $pu['host'], $m);
+ }
+
+ if(preg_match('/^[?#]/', $m) !== 0) {
+ return $u . $m;
+ }
+
+ $pu = parse_url($u);
+ $pu['path'] = isset($pu['path']) ? preg_replace('#/[^/]*$#', '', $pu['path']) : '';
+
+ $pm = parse_url('http://1/' . $m);
+ $pm['path'] = isset($pm['path']) ? $pm['path'] : '';
+
+ $isPath = $pm['path'] !== '' && strpos(strrev($pm['path']), '/') === 0 ? true : false;
+
+ if(strpos($m, '/') === 0) {
+ $pu['path'] = '';
+ }
+
+ $b = $pu['path'] . '/' . $pm['path'];
+ $b = str_replace('\\', '/', $b);//Confuso ???
+
+ $ab = explode('/', $b);
+ $j = count($ab);
+
+ $ab = array_filter($ab, 'strlen');
+ $nw = array();
+
+ for($i = 0; $i < $j; ++$i) {
+ if(isset($ab[$i]) === false || $ab[$i] === '.') {
+ continue;
+ }
+ if($ab[$i] === '..') {
+ array_pop($nw);
+ } else {
+ $nw[] = $ab[$i];
+ }
+ }
+
+ $m = $pu['scheme'] . '://' . $pu['host'] . '/' . implode('/', $nw) . ($isPath === true ? '/' : '');
+
+ if(isset($pm['query'])) {
+ $m .= '?' . $pm['query'];
+ }
+
+ if(isset($pm['fragment'])) {
+ $m .= '#' . $pm['fragment'];
+ }
+
+ $nw = null;
+ $ab = null;
+ $pm = null;
+ $pu = null;
+
+ return $m;
+}
+
+/**
+ * validate url
+ * @param string $u set base url
+ * @return boolean return always boolean
+*/
+function isHttpUrl($u) {
+ return preg_match('#^http(|s)[:][/][/][a-z0-9]#i', $u) !== 0;
+}
+
+/**
+ * create folder for images download
+ * @return boolean return always boolean
+*/
+function createFolder() {
+ if(file_exists(PATH) === false || is_dir(PATH) === false) {
+ return mkdir(PATH, 0755);
+ }
+ return true;
+}
+
+/**
+ * create temp file which will receive the download
+ * @param string $basename set url
+ * @param boolean $isEncode If true uses the "first" temporary name
+ * @return boolean|array If you can not create file return false, If create file return array
+*/
+function createTmpFile($basename, $isEncode) {
+ $folder = preg_replace('#[/]$#', '', PATH) . '/';
+ if($isEncode === false) {
+ $basename = SECPREFIX . sha1($basename);
+ }
+
+ //$basename .= $basename;
+ $tmpMime = '.' . mt_rand(0, 1000) . '_';
+ if($isEncode === true) {
+ $tmpMime .= isset($_SERVER['REQUEST_TIME']) && strlen($_SERVER['REQUEST_TIME']) > 0 ? $_SERVER['REQUEST_TIME'] : (string) time();
+ } else {
+ $tmpMime .= (string) INIT_EXEC;
+ }
+
+ if(file_exists($folder . $basename . $tmpMime)) {
+ return createTmpFile($basename, true);
+ }
+
+ $source = fopen($folder . $basename . $tmpMime, 'w');
+ if($source !== false) {
+ return array(
+ 'location' => $folder . $basename . $tmpMime,
+ 'source' => $source
+ );
+ }
+ return false;
+}
+
+/**
+ * download http request recursive (If found HTTP 3xx)
+ * @param string $url to download
+ * @param resource $toSource to download
+ * @return array retuns array
+*/
+function downloadSource($url, $toSource, $caller) {
+ $errno = 0;
+ $errstr = '';
+
+ ++$caller;
+
+ if($caller > MAX_LOOP) {
+ return array('error' => 'Limit of ' . MAX_LOOP . ' redirects was exceeded, maybe there is a problem: ' . $url);
+ }
+
+ $uri = parse_url($url);
+ $secure = strcasecmp($uri['scheme'], 'https') === 0;
+
+ if($secure) {
+ $response = supportSSL();
+ if($response !== true) {
+ return array('error' => $response);
+ }
+ }
+
+ $port = isset($uri['port']) && strlen($uri['port']) > 0 ? (int) $uri['port'] : ($secure === true ? 443 : 80);
+ $host = ($secure ? 'ssl://' : '') . $uri['host'];
+
+ $fp = fsockopen($host, $port, $errno, $errstr, TIMEOUT);
+ if($fp === false) {
+ return array('error' => 'SOCKET: ' . $errstr . '(' . ((string) $errno) . ')');
+ } else {
+ fwrite(
+ $fp, 'GET ' . (
+ isset($uri['path']) && strlen($uri['path']) > 0 ? $uri['path'] : '/'
+ ) . (
+ isset($uri['query']) && strlen($uri['query']) > 0 ? ('?' . $uri['query']) : ''
+ ) . ' HTTP/1.0' . WOL . EOL
+ );
+
+ if(isset($uri['user'])) {
+ $auth = base64_encode($uri['user'] . ':' . (isset($uri['pass']) ? $uri['pass'] : ''));
+ fwrite($fp, 'Authorization: Basic ' . $auth . WOL . EOL);
+ }
+
+ if(isset($_SERVER['HTTP_ACCEPT']) && strlen($_SERVER['HTTP_ACCEPT']) > 0) {
+ fwrite($fp, 'Accept: ' . $_SERVER['HTTP_ACCEPT'] . WOL . EOL);
+ }
+
+ if(isset($_SERVER['HTTP_USER_AGENT']) && strlen($_SERVER['HTTP_USER_AGENT']) > 0) {
+ fwrite($fp, 'User-Agent: ' . $_SERVER['HTTP_USER_AGENT'] . WOL . EOL);
+ }
+
+ if(isset($_SERVER['HTTP_REFERER']) && strlen($_SERVER['HTTP_REFERER']) > 0) {
+ fwrite($fp, 'Referer: ' . $_SERVER['HTTP_REFERER'] . WOL . EOL);
+ }
+
+ fwrite($fp, 'Host: ' . $uri['host'] . WOL . EOL);
+ fwrite($fp, 'Connection: close' . WOL . EOL . WOL . EOL);
+
+ $isRedirect = true;
+ $isBody = false;
+ $isHttp = false;
+ $encode = null;
+ $mime = null;
+ $data = '';
+
+ while(false === feof($fp)) {
+ if(MAX_EXEC !== 0 && (time() - INIT_EXEC) >= MAX_EXEC) {
+ return array('error' => 'Maximum execution time of ' . ((string) (MAX_EXEC + 5)) . ' seconds exceeded, configure this with ini_set/set_time_limit or "php.ini" (if safe_mode is enabled)');
+ }
+
+ $data = fgets($fp);
+
+ if($data === false) {
+ continue;
+ }
+
+ if($isHttp === false) {
+ if(preg_match('#^HTTP[/]1[.]#i', $data) === 0) {
+ fclose($fp);//Close connection
+ $data = '';
+ return array('error' => 'This request did not return a HTTP response valid');
+ }
+
+ $tmp = preg_replace('#(HTTP/1[.]\\d |[^0-9])#i', '',
+ preg_replace('#^(HTTP/1[.]\\d \\d{3}) [\\w\\W]+$#i', '$1', $data)
+ );
+
+ if($tmp === '304') {
+ fclose($fp);//Close connection
+ $data = '';
+ return array('error' => 'Request returned HTTP_304, this status code is incorrect because the html2canvas not send Etag');
+ } else {
+ $isRedirect = preg_match('#^(301|302|303|307|308)$#', $tmp) !== 0;
+
+ if($isRedirect === false && $tmp !== '200') {
+ fclose($fp);
+ $data = '';
+ return array('error' => 'Request returned HTTP_' . $tmp);
+ }
+
+ $isHttp = true;
+
+ continue;
+ }
+ }
+
+ if($isBody === false) {
+ if(preg_match('#^location[:]#i', $data) !== 0) {//200 force 302
+ fclose($fp);//Close connection
+
+ $data = trim(preg_replace('#^location[:]#i', '', $data));
+
+ if($data === '') {
+ return array('error' => '"Location:" header is blank');
+ }
+
+ $nextUri = $data;
+ $data = relativeToAbsolute($url, $data);
+
+ if($data === '') {
+ return array('error' => 'Invalid scheme in url (' . $nextUri . ')');
+ }
+
+ if(isHttpUrl($data) === false) {
+ return array('error' => '"Location:" header redirected for a non-http url (' . $data . ')');
+ }
+ return downloadSource($data, $toSource, $caller);
+ } else if(preg_match('#^content[-]length[:]( 0|0)$#i', $data) !== 0) {
+ fclose($fp);
+ $data = '';
+ return array('error' => 'source is blank (Content-length: 0)');
+ } else if(preg_match('#^content[-]type[:]#i', $data) !== 0) {
+ $data = strtolower($data);
+
+ if (preg_match('#[;](\s|)+charset[=]#', $data) !== 0) {
+ $tmp2 = preg_split('#[;](\s|)+charset[=]#', $data);
+ $encode = isset($tmp2[1]) ? trim($tmp2[1]) : null;
+ }
+
+ $mime = trim(
+ preg_replace('/[;]([\\s\\S]|)+$/', '',
+ str_replace('content-type:', '',
+ str_replace('/x-', '/', $data)
+ )
+ )
+ );
+
+ if(in_array($mime, array(
+ 'image/bmp', 'image/windows-bmp', 'image/ms-bmp',
+ 'image/jpeg', 'image/jpg', 'image/png', 'image/gif',
+ 'text/html', 'application/xhtml', 'application/xhtml+xml',
+ 'image/svg+xml', //SVG image
+ 'image/svg-xml' //Old servers (bug)
+ )) === false) {
+ fclose($fp);
+ $data = '';
+ return array('error' => $mime . ' mimetype is invalid');
+ }
+ } else if($isBody === false && trim($data) === '') {
+ $isBody = true;
+ continue;
+ }
+ } else if($isRedirect === true) {
+ fclose($fp);
+ $data = '';
+ return array('error' => 'The response should be a redirect "' . $url . '", but did not inform which header "Localtion:"');
+ } else if($mime === null) {
+ fclose($fp);
+ $data = '';
+ return array('error' => 'Not set the mimetype from "' . $url . '"');
+ } else {
+ fwrite($toSource, $data);
+ continue;
+ }
+ }
+
+ fclose($fp);
+
+ $data = '';
+
+ if($isBody === false) {
+ return array('error' => 'Content body is empty');
+ } else if($mime === null) {
+ return array('error' => 'Not set the mimetype from "' . $url . '"');
+ }
+
+ return array(
+ 'mime' => $mime,
+ 'encode' => $encode
+ );
+ }
+}
+
+if(isset($_GET['callback']) && strlen($_GET['callback']) > 0) {
+ $param_callback = $_GET['callback'];
+}
+
+if(isset($_SERVER['HTTP_HOST']) === false || strlen($_SERVER['HTTP_HOST']) === 0) {
+ $response = array('error' => 'The client did not send the Host header');
+} else if(isset($_SERVER['SERVER_PORT']) === false) {
+ $response = array('error' => 'The Server-proxy did not send the PORT (configure PHP)');
+} else if(MAX_EXEC < 10) {
+ $response = array('error' => 'Execution time is less 15 seconds, configure this with ini_set/set_time_limit or "php.ini" (if safe_mode is enabled), recommended time is 30 seconds or more');
+} else if(MAX_EXEC <= TIMEOUT) {
+ $response = array('error' => 'The execution time is not configured enough to TIMEOUT in SOCKET, configure this with ini_set/set_time_limit or "php.ini" (if safe_mode is enabled), recommended that the "max_execution_time =;" be a minimum of 5 seconds longer or reduce the TIMEOUT in "define(\'TIMEOUT\', ' . TIMEOUT . ');"');
+} else if(isset($_GET['url']) === false || strlen($_GET['url']) === 0) {
+ $response = array('error' => 'No such parameter "url"');
+} else if(isHttpUrl($_GET['url']) === false) {
+ $response = array('error' => 'Only http scheme and https scheme are allowed');
+} else if(isUrlAllowed($domainsWhitelist, $_GET['url']) == false) {
+ $response = array('error' => 'Url domain is not allowed');
+} else if(preg_match('#[^A-Za-z0-9_[.]\\[\\]]#', $param_callback) !== 0) {
+ $response = array('error' => 'Parameter "callback" contains invalid characters');
+ $param_callback = JSLOG;
+} else if(createFolder() === false) {
+ $err = get_error();
+ $response = array('error' => 'Can not create directory'. (
+ $err !== null && isset($err['message']) && strlen($err['message']) > 0 ? (': ' . $err['message']) : ''
+ ));
+ $err = null;
+} else {
+ $http_port = (int) $_SERVER['SERVER_PORT'];
+
+ $tmp = createTmpFile($_GET['url'], false);
+ if($tmp === false) {
+ $err = get_error();
+ $response = array('error' => 'Can not create file'. (
+ $err !== null && isset($err['message']) && strlen($err['message']) > 0 ? (': ' . $err['message']) : ''
+ ));
+ $err = null;
+ } else {
+ $response = downloadSource($_GET['url'], $tmp['source'], 0);
+ fclose($tmp['source']);
+ }
+}
+
+if(is_array($response) && isset($response['mime']) && strlen($response['mime']) > 0) {
+ clearstatcache();
+ if(false === file_exists($tmp['location'])) {
+ $response = array('error' => 'Request was downloaded, but file can not be found, try again');
+ } else if(filesize($tmp['location']) < 1) {
+ $response = array('error' => 'Request was downloaded, but there was some problem and now the file is empty, try again');
+ } else {
+ $extension = str_replace(array('image/', 'text/', 'application/'), '', $response['mime']);
+ $extension = str_replace(array('windows-bmp', 'ms-bmp'), 'bmp', $extension);
+ $extension = str_replace(array('svg+xml', 'svg-xml'), 'svg', $extension);
+ $extension = str_replace('xhtml+xml', 'xhtml', $extension);
+ $extension = str_replace('jpeg', 'jpg', $extension);
+
+ $locationFile = preg_replace('#[.][0-9_]+$#', '.' . $extension, $tmp['location']);
+ if(file_exists($locationFile)) {
+ unlink($locationFile);
+ }
+
+ if(rename($tmp['location'], $locationFile)) {
+ //set cache
+ setHeaders(false);
+
+ remove_old_files();
+
+ if (CROSS_DOMAIN === 1) {
+ $mime = JsonEncodeString($response['mime'], true);
+ $mime = $response['mime'];
+ if ($response['encode'] !== null) {
+ $mime .= ';charset=' . JsonEncodeString($response['encode'], true);
+ }
+
+ $tmp = $response = null;
+
+ if (strpos($mime, 'image/svg') !== 0 && strpos($mime, 'image/') === 0) {
+ echo $param_callback, '("data:', $mime, ';base64,',
+ base64_encode(
+ file_get_contents($locationFile)
+ ),
+ '");';
+ } else {
+ echo $param_callback, '("data:', $mime, ',',
+ asciiToInline(
+ file_get_contents($locationFile)
+ ),
+ '");';
+ }
+ } else {
+ $tmp = $response = null;
+
+ $dir_name = dirname($_SERVER['SCRIPT_NAME']);
+ if ($dir_name === '\/' || $dir_name === '\\') {
+ $dir_name = '';
+ }
+
+ echo $param_callback, '(',
+ JsonEncodeString(
+ ($http_port === 443 ? 'https://' : 'http://') .
+ preg_replace('#:[0-9]+$#', '', $_SERVER['HTTP_HOST']) .
+ ($http_port === 80 || $http_port === 443 ? '' : (
+ ':' . $_SERVER['SERVER_PORT']
+ )) .
+ $dir_name. '/' . $_REQUEST["_url"] . '?image=' . basename($locationFile)
+ ),
+ ');';
+ }
+ exit;
+ } else {
+ $response = array('error' => 'Failed to rename the temporary file');
+ }
+ }
+}
+
+if(is_array($tmp) && isset($tmp['location']) && file_exists($tmp['location'])) {
+ //remove temporary file if an error occurred
+ unlink($tmp['location']);
+}
+
+//errors
+setHeaders(true);//no-cache
+
+remove_old_files();
+
+echo $param_callback, '(',
+ JsonEncodeString(
+ 'error: html2canvas-proxy-php: ' . $response['error']
+ ),
+');';
\ No newline at end of file
diff --git a/xml/defaut.xml b/xml/defaut.xml
index 6921bd29..1895256e 100644
--- a/xml/defaut.xml
+++ b/xml/defaut.xml
@@ -1,4 +1,4 @@
-
+