1 files changed, 162 insertions, 0 deletions
diff --git a/maj/gen-dev.php b/maj/gen-dev.php
new file mode 100644
index 0000000..5226813
--- /dev/null
+++ b/maj/gen-dev.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ *  Copyright 2016 Ludovic Pouzenc <ludovic@pouzenc.fr>
+ * 
+ *  CHD OpenWRT is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  CHD OpenWRT is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with CHD OpenWRT.  If not, see <http://www.gnu.org/licenses/>.
+**/
+
+function validate($regex, $index, $message, &$errors) {     
+	if (isset($_POST[$index]) && 1 === preg_match($regex, $_POST[$index])) {
+		return true;            
+	}
+	if (is_array($errors)) $errors[$index] = $message . ' (' . (isset($_POST[$index])?$_POST[$index]:'vide') . ')';
+	return false; 
+}
+
+function checksame($index1, $index2, $message, &$errors) {     
+	if (
+		isset($_POST[$index1])
+		&& isset($_POST[$index2])
+		&& ($_POST[$index1] === $_POST[$index2])
+	) {
+		return true;            
+	}
+	$errors[$index] = $message; 
+	return false;
+}
+$pattern_ipv4_optionnal='/(^|((^|\.)((25[0-5])|(2[0-4]\d)|(1\d\d)|([1-9]?\d))){4})$/';
+$pattern_ipv4='/((^|\.)((25[0-5])|(2[0-4]\d)|(1\d\d)|([1-9]?\d))){4}$/';
+$pattern_ipv6='/^(((?=.*(::))(?!.*\3.+\3))\3?|([\dA-F]{1,4}(\3|:\b|$)|\2))(?4){5}((?4){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})\z/i';
+$pattern_pass6='/^[^\']{6,64}$/u';
+$pattern_pass8='/^[^\']{8,64}$/u';
+$pattern_ssid='/^[\w._-]{1,32}$/';
+$pattern_iden='/^[\w._-]*$/';
+$pattern_rev='/^\d[\d.]*$/';
+$pattern_int='/^-?\d+$/';
+
+$errors=array();
+$ignore=NULL;
+$res = validate($pattern_iden, 'profile', 'Profil matériel du routeur incorrect', $errors);
+$res &= validate($pattern_rev, 'revision', 'Révision matérielle du routeur incorrecte', $errors);
+$res &= validate($pattern_ipv4, 'ip4pub', 'Adresse IPv4 publique du routeur incorrecte', $errors);
+$res &= validate($pattern_ipv4_optionnal, 'ip4wan', 'Adresse IPv4 WAN du routeur incorrecte', $errors);
+$res &= validate($pattern_ipv4, 'ip4lan', 'Adresse IPv4 LAN du routeur incorrecte', $errors);
+$res &= validate($pattern_ipv6, 'ip6prefix', 'Préfixe IPv6 du routeur incorrect', $errors);
+//$res &= validate($pattern_ipv6, 'ip6wanll', 'Adresse IPv6 WAN Link Local incorrecte', $errors);
+$res &= validate($pattern_pass6, 'pwd1', 'Mot de passe du routeur incorrect', $errors);
+$res &= validate($pattern_pass6, 'pwd2', 'Mot de passe du routeur incorrect', $ignore);
+$res &= validate($pattern_ssid, 'ssid', 'Nom du réseau WiFi (SSID) incorrect', $errors);
+$res &= validate($pattern_pass8, 'key1', 'Mot de passe du WiFi incorrect', $errors);
+$res &= validate($pattern_pass8, 'key2', 'Mot de passe du WiFi incorrect', $ignore);
+$res &= validate($pattern_int, 'txpower', 'Puissance d\'émission WiFi incorrecte', $errors);
+$res &= checksame('pwd1', 'pwd2', 'Les mots de passes ne correspondent pas', $errors);
+$res &= checksame('key1', 'key2', 'Les mots de passes ne correspondent pas', $errors);
+
+switch ($_POST['profile']) {
+	case 'TLWR740':
+		switch($_POST['revision']) {
+			case '4':
+				$profile='TLWR740';
+				$revision='4';
+				$user_filename='mise-a-jour-routeur-TLWR740v4.bin';
+				$gen_filename='bin/ar71xx/openwrt-15.05-ar71xx-generic-tl-wr740n-v4-squashfs-factory.bin';
+				break;
+			default:
+				$errors['revision'] = 'Routeur non supporté (' . (isset($_POST['revision'])?$_POST[$index]:'vide') . ')';
+				$res = false;
+		}
+		break;
+	case 'TLWR841':
+		switch($_POST['revision']) {
+			case '9':
+				$profile='TLWR841';
+				$revision='9';
+				//$user_filename='wr841nv9_wr841ndv9_en_3_16_9_up(150310).bin';
+				$user_filename='mise-a-jour-routeur-TLWR841v9.bin';
+				$gen_filename='bin/ar71xx/openwrt-15.05-ar71xx-generic-tl-wr841n-v9-squashfs-factory.bin';
+				break;
+			default:
+				$errors['revision'] = 'Routeur non supporté (' . (isset($_POST['revision'])?$_POST[$index]:'vide') . ')';
+				$res = false;
+		}
+		break;
+	default:
+		$errors['profile'] = 'Routeur non supporté (' . (isset($_POST[$index])?$_POST['profile']:'vide') . ')';
+		$res = false;
+
+}
+
+if ( !$res ) {
+	echo "<!DOCTYPE html>\n<html>\n<head>\n<meta charset=\"utf-8\" />\n</head>\n<body>\n<h2>Oops, une erreur s'est produite</h2><div>Il y a un problème avec les renseignements fournis<br><ul>\n";
+	foreach ($errors as $k=>$v) {
+		echo "<li>$v</li>\n";
+	}
+	echo '</ul><input action="action" type="button" value="Revenir au formulaire" onclick="history.go(-1);" />'."</div>\n</body>\n</html>\n";
+	exit();
+}
+
+// Prevent escapeshellarg to eat UTF-8 non ASCII chars
+setlocale(LC_CTYPE, "fr_FR.UTF-8");
+
+$basepath='/var/cache/build-openwrt-dev';
+$scriptfile='build-openwrt-dev.sh';
+$lockfile='/run/lock/build-openwrt-dev.lock';
+
+
+// Escape everything and build command-line
+$ip4pub=escapeshellarg($_POST['ip4pub']);
+$lanip4addr=escapeshellarg($_POST['ip4lan']);
+$ip6prefix=escapeshellarg($_POST['ip6prefix']);
+//$wanip6ll=escapeshellarg($_POST['ip6wanll']);
+$root_passwd=escapeshellarg($_POST['pwd1']);
+$wireless_ssid=escapeshellarg($_POST['ssid']);
+$wireless_key=escapeshellarg($_POST['key1']);
+$wireless_txpower=escapeshellarg($_POST['txpower']);
+$wanip4addr=escapeshellarg($_POST['ip4wan']);
+
+# build-openwrt <profile> <ip4pub> <lanip4addr> <ip6prefix> <root_passwd> <wireless_ssid> <wireless_key> <wireless_txpower> [ip4wan]
+$command=escapeshellcmd($scriptfile);
+$command .= " $profile $ip4pub $lanip4addr $ip6prefix $root_passwd $wireless_ssid $wireless_key $wireless_txpower $wanip4addr 2>&1";
+
+// Prevent multiple parallel executions of the generation part
+$fh=fopen($lockfile, 'w+');
+if ( ! is_resource($fh) ) {
+	echo "PROBLEM opening lock file\n";
+	exit();
+}
+
+if ( ! flock($fh, LOCK_EX) ) {
+	echo "PROBLEM acquiring lock file\n";
+	exit();
+}
+
+putenv("CACHE_DIR=$basepath/");
+putenv("BUILD_DIR=$basepath/build/");
+exec($command, $output, $return_val);
+
+// Dump script output in /tmp for troobleshooting
+file_put_contents(tempnam('/tmp' , $scriptfile.'_'), array($command, "\n", print_r($output,true), "\n",$return_val,"\n"));
+
+if ( $return_val === 0 ) {
+	header('Content-Type: application/octet-stream');
+	header("Content-Disposition: attachment; filename=$user_filename");
+	readfile("$basepath/build/$gen_filename");
+} else {
+	echo "<pre>\n$command\n\n";
+	echo join($output, "\n") . "\n\n";
+	echo "Command return value : "; var_dump($return_val);
+}
+
+fclose($fh);
+