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-rw-r--r--src/config/config.inc.php10
-rw-r--r--src/lib/error.handler.inc.php44
-rw-r--r--src/lib/functions.http.inc.php83
-rw-r--r--src/loadArtifact.php34
-rw-r--r--src/mvncache.php63
5 files changed, 215 insertions, 19 deletions
diff --git a/src/config/config.inc.php b/src/config/config.inc.php
new file mode 100644
index 0000000..ac61c27
--- /dev/null
+++ b/src/config/config.inc.php
@@ -0,0 +1,10 @@
+<?php
+/*
+ * Configuration file for mvn cache
+ */
+
+return [
+ 'mavenBaseUrls' => ['http://repo1.maven.org/maven2', ],
+ 'logfile' => 'logs/mvncache.log',
+];
+?> \ No newline at end of file
diff --git a/src/lib/error.handler.inc.php b/src/lib/error.handler.inc.php
new file mode 100644
index 0000000..9518e4b
--- /dev/null
+++ b/src/lib/error.handler.inc.php
@@ -0,0 +1,44 @@
+<?php
+
+function initTheDevStackErrorHandler($logfile) {
+ // Save the log file name to constant for the error handler
+ define("LOGFILE", $logfile);
+ // Custom error handler that writes to a file
+ set_error_handler("theDevStackErrorHandler");
+}
+
+/**
+ * Error handler to write all messages to a dedicated log file.
+ */
+function theDevStackErrorHandler($errno, $errstr, $errfile, $errline) {
+ if (!(error_reporting() & $errno)) {
+ // This error code is not included in error_reporting
+ return;
+ }
+ $date = date(DATE_W3C);
+ $str = "$date ";
+
+ switch ($errno) {
+ case E_USER_ERROR:
+ $str .= "ERROR [$errno]: $errstr, Fatal error on line $errline in file $errfile\n";
+ break;
+
+ case E_USER_WARNING:
+ $str .= "WARNING [$errno]: $errstr\n";
+ break;
+
+ case E_USER_NOTICE:
+ $str .= "NOTICE [$errno]: $errstr\n";
+ break;
+
+ default:
+ $str .= "Unknown error type: [$errno] $errstr\n";
+ break;
+ }
+
+ file_put_contents(LOGFILE, $str, FILE_APPEND);
+
+ /* Don't execute PHP internal error handler */
+ return true;
+}
+?> \ No newline at end of file
diff --git a/src/lib/functions.http.inc.php b/src/lib/functions.http.inc.php
new file mode 100644
index 0000000..44296b5
--- /dev/null
+++ b/src/lib/functions.http.inc.php
@@ -0,0 +1,83 @@
+<?php
+/*
+ *
+ * This file contains functions to be used to
+ * extract information based on http request information.
+ *
+ */
+
+/**
+ * Inspired by https://github.com/owncloud/core/blob/master/lib/private/appframework/http/request.php#L523
+ */
+function getServerProtocol() {
+ if (isset($_SERVER['HTTP_X_FORWARDED_PROTO'])) {
+ if (strpos($_SERVER['HTTP_X_FORWARDED_PROTO'], ',') !== false) {
+ $parts = explode(',', $_SERVER['HTTP_X_FORWARDED_PROTO']);
+ $proto = strtolower(trim($parts[0]));
+ } else {
+ $proto = strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']);
+ }
+ // Verify that the protocol is always HTTP or HTTPS
+ // default to http if an invalid value is provided
+ return $proto === 'https' ? 'https' : 'http';
+ }
+ if (isset($_SERVER['HTTPS'])
+ && $_SERVER['HTTPS'] !== null
+ && $_SERVER['HTTPS'] !== 'off'
+ && $_SERVER['HTTPS'] !== '') {
+ return 'https';
+ }
+ return 'http';
+}
+
+function getRequestHostname() {
+ if (isset($_SERVER['HTTP_X_FORWARDED_HOST'])) {
+ return strtolower($_SERVER['HTTP_X_FORWARDED_HOST']);
+ }
+ return strtolower($_SERVER['HTTP_HOST']);
+}
+
+function getRequestUriWithoutFilename() {
+ return strtolower(substr($_SERVER['REQUEST_URI'], 0, strrpos($_SERVER['REQUEST_URI'], '/') + 1));
+}
+
+function sendHttpReturnCodeAndJson($code, $data) {
+ if (!is_array($data)) {
+ $data = ['msg' => $data];
+ }
+ header('Content-Type: application/json');
+ sendHttpReturnCodeAndMessage($code, json_encode($data));
+}
+
+function sendHttpReturnCodeAndMessage($code, $text = '') {
+ http_response_code($code);
+ exit($text);
+}
+
+function getOptionalPostParameter($parameterName, $default = NULL) {
+ $parameter = $_POST[$parameterName];
+ if (!isset($parameter) || is_null($parameter) || empty($parameter)) {
+ $parameter = $default;
+ }
+ return $parameter;
+}
+
+function getMandatoryPostParameter($parameterName, $message = '', $json = false) {
+ $parameter = $_POST[$parameterName];
+ if (!isset($parameter) || is_null($parameter) || empty($parameter)) {
+ if (empty($message)) {
+ if ($json) {
+ $message = ['msg' => 'Missing parameter.', 'parameters' => ['missing_parameter' => $parameterName]];
+ } else {
+ $message = 'Missing mandatory parameter "'.$parameterName.'".';
+ }
+ }
+ if (!$json) {
+ sendHttpReturnCodeAndMessage(400, $message);
+ } else {
+ sendHttpReturnCodeAndJson(400, $message);
+ }
+ }
+ return $parameter;
+}
+?> \ No newline at end of file
diff --git a/src/loadArtifact.php b/src/loadArtifact.php
new file mode 100644
index 0000000..6205164
--- /dev/null
+++ b/src/loadArtifact.php
@@ -0,0 +1,34 @@
+<?php
+$mvnBaseUrl = 'http://repo1.maven.org/maven2';
+
+$requestedArtifact = $_SERVER["REQUEST_URI"];
+$requestedArtifact = str_replace('/mvn', '', $requestedArtifact);
+$baseLocalFolder = __DIR__;
+$localFolder = $baseLocalFolder.substr($requestedArtifact, 0, strripos($requestedArtifact, '/'));
+//echo $localFolder."<br>";
+if (!is_dir($localFolder)) {
+ mkdir($localFolder, 0770, true);
+}
+
+$srcUrl = $mvnBaseUrl.$requestedArtifact;
+//echo $srcUrl."<br>";
+$src = fopen($srcUrl, 'r');
+
+$dstPath = $baseLocalFolder.$requestedArtifact;
+//echo $dstPath;
+$dst = fopen($dstPath, 'w');
+
+$filesize = stream_copy_to_stream($src, $dst);
+
+if (0 == $filesize) {
+ unlink($dstPath);
+ unlink($localFolder);
+}
+
+if (is_file($dstPath)) {
+ chmod($dstPath, 0660);
+ header('Location: http://'.$_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"]);
+} else {
+ header('HTTP/1.0 404 Not Found');
+}
+?>
diff --git a/src/mvncache.php b/src/mvncache.php
index d296a4f..ef75a16 100644
--- a/src/mvncache.php
+++ b/src/mvncache.php
@@ -1,29 +1,54 @@
<?php
-$mvnBaseUrl = 'http://repo1.maven.org/maven2';
+
+include_once(__DIR__.'/lib/functions.http.inc.php');
+include_once(__DIR__.'/lib/error.handler.inc.php');
+// Load configuration
+$config = require(__DIR__.'/config/config.inc.php');
+
+initTheDevStackErrorHandler($config["logfile"]);
$requestedArtifact = $_SERVER["REQUEST_URI"];
$requestedArtifact = str_replace('/mvn', '', $requestedArtifact);
-$baseLocalFolder = __DIR__;
+$baseLocalFolder = __DIR__.'/..';
$localFolder = $baseLocalFolder.substr($requestedArtifact, 0, strripos($requestedArtifact, '/'));
-//echo $localFolder."<br>";
-if (!is_dir($localFolder)) {
- mkdir($localFolder, 0770, true);
-}
-$srcUrl = $mvnBaseUrl.$requestedArtifact;
-//echo $srcUrl."<br>";
-$src = fopen($srcUrl, 'r');
-
-$dstPath = $baseLocalFolder.$requestedArtifact;
-//echo $dstPath;
-$dst = fopen($dstPath, 'w');
-
-stream_copy_to_stream($src, $dst);
+$tempFile = tmpfile();
+foreach ($config['mavenBaseUrls'] as $mvnBaseUrl) {
+ $srcUrl = $mvnBaseUrl.$requestedArtifact;
+ //echo $srcUrl."<br>";
+ $src = fopen($srcUrl, 'r');
+ $found = FALSE !== $src;
+
+ if ($found) {
+ $filesize = @stream_copy_to_stream($src, $tempFile);
+ $found = 0 < $filesize;
+ }
+ if ($found) {
+ trigger_error("Artifact found at $srcUrl", E_USER_NOTICE);
+ break;
+ } else {
+ trigger_error("Artifact NOT found at $srcUrl", E_USER_WARNING);
+ }
+}
-if (is_file($dstPath)) {
- chmod($dstPath, 0660);
- header('Location: http://'.$_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"]);
+if (!$found) {
+ trigger_error("Artifact NOT found at any source", E_USER_WARNING);
+ sendHttpReturnCodeAndMessage(404, 'Not found');
} else {
- header('HTTP/1.0 404 Not Found');
+ //echo $localFolder."<br>";
+ if (!is_dir($localFolder)) {
+ mkdir($localFolder, 0770, true);
+ }
+ $dstPath = $baseLocalFolder.$requestedArtifact;
+ //echo $dstPath;
+ $dst = fopen($dstPath, 'w');
+ fseek($tempFile, 0);
+ stream_copy_to_stream($tempFile, $dst);
+ if (is_file($dstPath)) {
+ chmod($dstPath, 0660);
+ header('Location: http://'.$_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"]);
+ } else {
+ header('HTTP/1.0 404 Not Found');
+ }
}
?>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 14:46:27 +0000