X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_httpd_acl.cpp;h=abbab1d872bfd267660d92a74795816705f37c40;hb=46a39046196f55b52336e19662bb7bac85b731ac;hp=dd68f3087f93324545d9f6cbd2b37bab3dd77f34;hpb=7e843c22e16c81054bad18073d24fe1a07026431;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_httpd_acl.cpp b/src/modules/m_httpd_acl.cpp
index dd68f3087..abbab1d87 100644
--- a/src/modules/m_httpd_acl.cpp
+++ b/src/modules/m_httpd_acl.cpp
@@ -1,24 +1,30 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ *   Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2008 Craig Edwards <craigedwards@brainbox.cc>
  *
- * This program is free but copyrighted software; see
- *	    the file COPYING for details.
+ * This file is part of InspIRCd.  InspIRCd 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, version 2.
  *
- * ---------------------------------------------------
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+
 #include "inspircd.h"
 #include "httpd.h"
 #include "protocol.h"
 
 /* $ModDesc: Provides access control lists (passwording of resources, ip restrictions etc) to m_httpd.so dependent modules */
-/* $ModDep: httpd.h */
 
-class HTTPACL : public Extensible
+class HTTPACL
 {
  public:
 	std::string path;
@@ -47,12 +53,12 @@ class ModuleHTTPAccessList : public Module
 	void ReadConfig()
 	{
 		acl_list.clear();
-		ConfigReader c;
-		int n_items = c.Enumerate("httpdacl");
-		for (int i = 0; i < n_items; ++i)
+		ConfigTagList acls = ServerInstance->Config->ConfTags("httpdacl");
+		for (ConfigIter i = acls.first; i != acls.second; i++)
 		{
-			std::string path = c.ReadValue("httpdacl", "path", i);
-			std::string types = c.ReadValue("httpdacl", "types", i);
+			ConfigTag* c = i->second;
+			std::string path = c->getString("path");
+			std::string types = c->getString("types");
 			irc::commasepstream sep(types);
 			std::string type;
 			std::string username;
@@ -64,16 +70,16 @@ class ModuleHTTPAccessList : public Module
 			{
 				if (type == "password")
 				{
-					username = c.ReadValue("httpdacl", "username", i);
-					password = c.ReadValue("httpdacl", "password", i);
+					username = c->getString("username");
+					password = c->getString("password");
 				}
 				else if (type == "whitelist")
 				{
-					whitelist = c.ReadValue("httpdacl", "whitelist", i);
+					whitelist = c->getString("whitelist");
 				}
 				else if (type == "blacklist")
 				{
-					blacklist = c.ReadValue("httpdacl", "blacklist", i);
+					blacklist = c->getString("blacklist");
 				}
 				else
 				{
@@ -106,61 +112,6 @@ class ModuleHTTPAccessList : public Module
 		response.Send();
 	}
 
-	bool IsBase64(unsigned char c)
-	{
-		return (isalnum(c) || (c == '+') || (c == '/'));
-	}
-
-	std::string Base64Decode(const std::string &base64)
-	{
-		const std::string base64_chars("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/");
-		int inputlen = base64.length();
-		int i = 0, j = 0, input = 0;
-		unsigned char longbuf[4], shortbuf[3];
-		std::string retval;
-
-		if (inputlen == 0)
-			return "";
-
-		while (inputlen-- && (base64[input] != '=') && IsBase64(base64[input]))
-		{
-			longbuf[i++] = base64[input];
-			input++;
-			if (i == 4)
-			{
-				for (i = 0; i < 4; ++i)
-					longbuf[i] = base64_chars.find(longbuf[i]);
-
-				shortbuf[0] = (longbuf[0] << 2)		+ ((longbuf[1] & 0x30) >> 4);
-				shortbuf[1] = ((longbuf[1] & 0xf) << 4)	+ ((longbuf[2] & 0x3c) >> 2);
-				shortbuf[2] = ((longbuf[2] & 0x3) << 6)	+ longbuf[3];
-
-				for (i = 0; i < 3; ++i)
-					retval += shortbuf[i];
-
-				i = 0;
-			}
-		}
-
-		if (i)
-		{
-			for (j = i; j < 4; ++j)
-				longbuf[j] = 0;
-
-			for (j = 0; j < 4; ++j)
-				longbuf[j] = base64_chars.find(longbuf[j]);
-
-			shortbuf[0] = (longbuf[0] << 2)		+ ((longbuf[1] & 0x30) >> 4);
-			shortbuf[1] = ((longbuf[1] & 0xf) << 4)	+ ((longbuf[2] & 0x3c) >> 2);
-			shortbuf[2] = ((longbuf[2] & 0x3) << 6)	+ longbuf[3];
-
-			for (j = 0; j < i - 1; ++j)
-				retval += shortbuf[j];
-		}
-
-		return retval;
-	}
-
 	void OnEvent(Event& event)
 	{
 		if (event.id == "httpd_acl")
@@ -231,7 +182,7 @@ class ModuleHTTPAccessList : public Module
 								std::string pass;
 
 								sep.GetToken(base64);
-								std::string userpass = Base64Decode(base64);
+								std::string userpass = Base64ToBin(base64);
 								ServerInstance->Logs->Log("m_httpd_acl", DEBUG, "HTTP authorization: %s (%s)", userpass.c_str(), base64.c_str());
 
 								irc::sepstream userpasspair(userpass, ':');
@@ -277,7 +228,7 @@ class ModuleHTTPAccessList : public Module
 
 	virtual Version GetVersion()
 	{
-		return Version("Provides access control lists (passwording of resources, ip restrictions etc) to m_httpd.so dependent modules", VF_VENDOR, API_VERSION);
+		return Version("Provides access control lists (passwording of resources, ip restrictions etc) to m_httpd.so dependent modules", VF_VENDOR);
 	}
 };