some fixes to handle different behavior of codeigniter 2.2.6

codepot/Makefile.am

@@ -3,7 +3,7 @@ AUTOMAKE_OPTION = foreign
 
 SUBDIRS = etc src sbin pecl-svn
 
-EXTRA_DIST = README mkmf.sh DEBIAN
+EXTRA_DIST = README.md mkmf.sh DEBIAN
 
 PHP_PACKAGE_NAME ?= php
 

codepot/Makefile.in

@@ -308,7 +308,7 @@ wwwdir = @wwwdir@
 ACLOCAL_AMFLAGS = -I ac/m4
 AUTOMAKE_OPTION = foreign
 SUBDIRS = etc src sbin pecl-svn
-EXTRA_DIST = README mkmf.sh DEBIAN
+EXTRA_DIST = README.md mkmf.sh DEBIAN
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 

codepot/configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for codepot 0.3.0.
+# Generated by GNU Autoconf 2.69 for codepot 0.4.0.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -576,8 +576,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='codepot'
 PACKAGE_TARNAME='codepot'
-PACKAGE_VERSION='0.3.0'
+PACKAGE_VERSION='0.4.0'
-PACKAGE_STRING='codepot 0.3.0'
+PACKAGE_STRING='codepot 0.4.0'
 PACKAGE_BUGREPORT=''
 PACKAGE_URL='http://code.abiyo.net/@codepot'
 
@@ -1243,7 +1243,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures codepot 0.3.0 to adapt to many kinds of systems.
+\`configure' configures codepot 0.4.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1310,7 +1310,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of codepot 0.3.0:";;
+     short | recursive ) echo "Configuration of codepot 0.4.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1397,7 +1397,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-codepot configure 0.3.0
+codepot configure 0.4.0
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1414,7 +1414,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by codepot $as_me 0.3.0, which was
+It was created by codepot $as_me 0.4.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2281,7 +2281,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='codepot'
- VERSION='0.3.0'
+ VERSION='0.4.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3392,7 +3392,7 @@ phpextinidir=$phpextinidir
 
 
 
-ac_config_files="$ac_config_files Makefile codepot.spec etc/Makefile etc/codepot.ini etc/codepot.a2ldap etc/codepot.httpd etc/pre-commit etc/start-commit etc/post-commit etc/pre-revprop-change etc/post-revprop-change sbin/Makefile sbin/codepot-user pecl-svn/Makefile DEBIAN/Makefile DEBIAN/control DEBIAN/postinst DEBIAN/postrm src/config.php src/codepot/config/Makefile src/codepot/controllers/Makefile src/codepot/errors/Makefile src/codepot/helpers/Makefile src/codepot/hooks/Makefile src/codepot/language/english/Makefile src/codepot/language/indonesian/Makefile src/codepot/language/korean/Makefile src/codepot/language/Makefile src/codepot/libraries/Makefile src/codepot/models/Makefile src/codepot/views/Makefile src/codepot/Makefile src/css/fonts/Makefile src/css/images/Makefile src/css/Makefile src/js/prettify/Makefile src/js/Makefile src/ace/Makefile src/system/fonts/Makefile src/system/libraries/javascript/Makefile src/system/libraries/Cache/drivers/Makefile src/system/libraries/Cache/Makefile src/system/libraries/Makefile src/system/language/english/Makefile src/system/language/Makefile src/system/helpers/Makefile src/system/core/Makefile src/system/database/drivers/odbc/Makefile src/system/database/drivers/pdo/Makefile src/system/database/drivers/postgre/Makefile src/system/database/drivers/mssql/Makefile src/system/database/drivers/cubrid/Makefile src/system/database/drivers/mysql/Makefile src/system/database/drivers/sqlsrv/Makefile src/system/database/drivers/oci8/Makefile src/system/database/drivers/sqlite/Makefile src/system/database/drivers/mysqli/Makefile src/system/database/drivers/Makefile src/system/database/Makefile src/system/Makefile src/Makefile"
+ac_config_files="$ac_config_files Makefile codepot.spec etc/Makefile etc/codepot.ini etc/codepot.a2ldap etc/codepot.httpd etc/pre-commit etc/start-commit etc/post-commit etc/pre-revprop-change etc/post-revprop-change sbin/Makefile sbin/codepot-user pecl-svn/Makefile DEBIAN/Makefile DEBIAN/control DEBIAN/postinst DEBIAN/postrm src/config.php src/codepot/config/Makefile src/codepot/controllers/Makefile src/codepot/core/Makefile src/codepot/errors/Makefile src/codepot/helpers/Makefile src/codepot/hooks/Makefile src/codepot/language/english/Makefile src/codepot/language/indonesian/Makefile src/codepot/language/korean/Makefile src/codepot/language/Makefile src/codepot/libraries/Makefile src/codepot/models/Makefile src/codepot/views/Makefile src/codepot/Makefile src/css/fonts/Makefile src/css/images/Makefile src/css/Makefile src/js/prettify/Makefile src/js/Makefile src/ace/Makefile src/system/fonts/Makefile src/system/libraries/javascript/Makefile src/system/libraries/Cache/drivers/Makefile src/system/libraries/Cache/Makefile src/system/libraries/Makefile src/system/language/english/Makefile src/system/language/Makefile src/system/helpers/Makefile src/system/core/Makefile src/system/database/drivers/odbc/Makefile src/system/database/drivers/pdo/Makefile src/system/database/drivers/postgre/Makefile src/system/database/drivers/mssql/Makefile src/system/database/drivers/cubrid/Makefile src/system/database/drivers/mysql/Makefile src/system/database/drivers/sqlsrv/Makefile src/system/database/drivers/oci8/Makefile src/system/database/drivers/sqlite/Makefile src/system/database/drivers/mysqli/Makefile src/system/database/drivers/Makefile src/system/database/Makefile src/system/Makefile src/Makefile"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -3909,7 +3909,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by codepot $as_me 0.3.0, which was
+This file was extended by codepot $as_me 0.4.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -3972,7 +3972,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-codepot config.status 0.3.0
+codepot config.status 0.4.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -4118,6 +4118,7 @@ do
     "src/config.php") CONFIG_FILES="$CONFIG_FILES src/config.php" ;;
     "src/codepot/config/Makefile") CONFIG_FILES="$CONFIG_FILES src/codepot/config/Makefile" ;;
     "src/codepot/controllers/Makefile") CONFIG_FILES="$CONFIG_FILES src/codepot/controllers/Makefile" ;;
+    "src/codepot/core/Makefile") CONFIG_FILES="$CONFIG_FILES src/codepot/core/Makefile" ;;
     "src/codepot/errors/Makefile") CONFIG_FILES="$CONFIG_FILES src/codepot/errors/Makefile" ;;
     "src/codepot/helpers/Makefile") CONFIG_FILES="$CONFIG_FILES src/codepot/helpers/Makefile" ;;
     "src/codepot/hooks/Makefile") CONFIG_FILES="$CONFIG_FILES src/codepot/hooks/Makefile" ;;

codepot/configure.ac

@@ -1,7 +1,7 @@
 
 dnl AC_PREREQ(2.59)
 
-AC_INIT([codepot],[0.3.0],,,[http://code.abiyo.net/@codepot])
+AC_INIT([codepot],[0.4.0],,,[http://code.abiyo.net/@codepot])
 AC_CONFIG_HEADER([./config.h])
 AC_CONFIG_AUX_DIR([ac/aux])
 AC_CONFIG_MACRO_DIR([ac/m4])
@@ -121,6 +121,7 @@ AC_CONFIG_FILES([
 	src/config.php
 	src/codepot/config/Makefile
 	src/codepot/controllers/Makefile
+	src/codepot/core/Makefile
 	src/codepot/errors/Makefile
 	src/codepot/helpers/Makefile
 	src/codepot/hooks/Makefile

codepot/src/codepot/Makefile.am

@@ -1,4 +1,4 @@
-SUBDIRS =  config controllers errors helpers hooks language libraries models views
+SUBDIRS =  config controllers core errors helpers hooks language libraries models views
 
 wwwdir=$(WWWDIR)/codepot
 www_DATA =  \

codepot/src/codepot/Makefile.in

@@ -311,7 +311,7 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 wwwdir = $(WWWDIR)/codepot
-SUBDIRS = config controllers errors helpers hooks language libraries models views
+SUBDIRS = config controllers core errors helpers hooks language libraries models views
 www_DATA = \
 	index.html
 

codepot/src/codepot/controllers/graph.php

@@ -39,11 +39,11 @@ class Graph extends CI_Controller
 			redirect (CODEPOT_SIGNIN_REDIR_PATH . $this->converter->AsciiTohex(current_url()));
 		$data['login'] = $login;
 
-		//$path = $this->converter->HexToAscii ($path);
+		//$path = $this->converter->HexToAscii($path);
 		//if ($path == '.') $path = ''; /* treat a period specially */
 		//$path = $this->_normalize_path ($path);
 
-		$project = $this->projects->get ($projectid);
+		$project = $this->projects->get($projectid);
 		if ($project === FALSE)
 		{
 			$data['message'] = 'DATABASE ERROR';
@@ -80,7 +80,7 @@ class Graph extends CI_Controller
 			return;
 		}
 
-		$project = $this->projects->get ($projectid);
+		$project = $this->projects->get($projectid);
 		if ($project === FALSE || ($project->public !== 'Y' && $login['id'] == ''))
 		{
 			header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found'); 
@@ -89,7 +89,7 @@ class Graph extends CI_Controller
 
 		$this->load->model ('SubversionModel', 'subversion');
 
-		$path = $this->converter->HexToAscii ($path);
+		$path = $this->converter->HexToAscii($path);
 		if ($path == '.') $path = ''; /* treat a period specially */
 		$path = $this->_normalize_path ($path);
 
@@ -109,7 +109,7 @@ class Graph extends CI_Controller
 			}
 		}
 
-		print codepot_json_encode ($history);
+		print codepot_json_encode($history);
 	}
 
 	function enjson_loc_by_lang ($projectid = '', $path = '', $rev = SVN_REVISION_HEAD)
@@ -123,7 +123,7 @@ class Graph extends CI_Controller
 			return;
 		}
 
-		$project = $this->projects->get ($projectid);
+		$project = $this->projects->get($projectid);
 		if ($project === FALSE || ($project->public !== 'Y' && $login['id'] == ''))
 		{
 			header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found'); 
@@ -132,12 +132,12 @@ class Graph extends CI_Controller
 
 		$this->load->model ('SubversionModel', 'subversion');
 
-		$path = $this->converter->HexToAscii ($path);
+		$path = $this->converter->HexToAscii($path);
 		if ($path == '.') $path = ''; /* treat a period specially */
 		$path = $this->_normalize_path ($path);
 
-		$cloc = $this->subversion->clocRevByLang ($projectid, $path, $rev);
+		$cloc = $this->subversion->clocRevByLang($projectid, $path, $rev);
-		print codepot_json_encode ($cloc);
+		print codepot_json_encode($cloc);
 	}
 
 	function enjson_loc_by_file ($projectid = '', $path = '', $rev = SVN_REVISION_HEAD)
@@ -151,7 +151,7 @@ class Graph extends CI_Controller
 			return;
 		}
 
-		$project = $this->projects->get ($projectid);
+		$project = $this->projects->get($projectid);
 		if ($project === FALSE || ($project->public !== 'Y' && $login['id'] == ''))
 		{
 			header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found'); 
@@ -160,12 +160,12 @@ class Graph extends CI_Controller
 
 		$this->load->model ('SubversionModel', 'subversion');
 
-		$path = $this->converter->HexToAscii ($path);
+		$path = $this->converter->HexToAscii($path);
 		if ($path == '.') $path = ''; /* treat a period specially */
 		$path = $this->_normalize_path ($path);
 
-		$cloc = $cloc = $this->subversion->clocRevByFile ($projectid, $path, $rev);
+		$cloc = $cloc = $this->subversion->clocRevByFile($projectid, $path, $rev);
-		print codepot_json_encode ($cloc);
+		print codepot_json_encode($cloc);
 	}
 
 	function enjson_revision_graph ($projectid = '', $path = '', $rev = SVN_REVISION_HEAD)
@@ -179,7 +179,7 @@ class Graph extends CI_Controller
 			return;
 		}
 
-		$project = $this->projects->get ($projectid);
+		$project = $this->projects->get($projectid);
 		if ($project === FALSE || ($project->public !== 'Y' && $login['id'] == ''))
 		{
 			header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found'); 
@@ -188,12 +188,12 @@ class Graph extends CI_Controller
 
 		$this->load->model ('SubversionModel', 'subversion');
 
-		$path = $this->converter->HexToAscii ($path);
+		$path = $this->converter->HexToAscii($path);
 		if ($path == '.') $path = ''; /* treat a period specially */
 		$path = $this->_normalize_path ($path);
 
-		$rg = $this->subversion->revisionGraph ($projectid, $path, $rev);
+		$rg = $this->subversion->revisionGraph($projectid, $path, $rev);
-		print codepot_json_encode ($rg);
+		print codepot_json_encode($rg);
 	}
 
 	function enjson_project_members ($filter = '')
@@ -207,7 +207,7 @@ class Graph extends CI_Controller
 			return;
 		}
 
-		$filter = $this->converter->HexToAscii ($filter);
+		$filter = $this->converter->HexToAscii($filter);
 		$rel = $this->projects->getProjectMembers($filter);
 		print codepot_json_encode($rel);
 	}

codepot/src/codepot/controllers/user.php

@@ -188,7 +188,7 @@ class User extends CI_Controller
 		$user->id = $login['id'];
 		$user->xid = $this->converter->AsciiToHex($user->id);
 		$user->summary = '';
-		$settings = $this->users->fetchSettings ($user->id);
+		$settings = $this->users->fetchSettings($user->id);
 		if ($settings !== FALSE && $settings !== NULL) $user->summary = $settings->user_summary;
 
 		$icon_fname = FALSE;
@@ -239,6 +239,7 @@ class User extends CI_Controller
 			// also change the sanity check in LoginModel/getUser()
 			// if you add/delete fields to the settings object.
 			//
+			$settings = new stdClass();
 			$settings->code_hide_line_num = $this->input->post('code_hide_line_num');
 			$settings->code_hide_metadata = $this->input->post('code_hide_metadata');
 			$settings->user_summary = $this->input->post('user_summary');

codepot/src/codepot/core/MY_URI.php

@@ -0,0 +1,19 @@
+<?php
+
+class MY_URI extends CI_URI 
+{
+	// CodeIgniter changed the behavior such that it doesn't url-decodes the 
+	// arguments to invoked calls.
+	//
+	// core/CodeIgniter.php called $RTR->_set_routing()
+	// Router::_set_routing() ->  URI::_explode_segments -> URI::__filter_uri
+	//
+	// Create MY_URI and implement _filter_uri here to override the default behavior
+	//
+	
+	function _filter_uri ($uri)
+	{
+		return rawurldecode(parent::_filter_uri($uri));
+	}
+}
+

codepot/src/codepot/core/Makefile.am

@@ -0,0 +1,6 @@
+wwwdir=$(WWWDIR)/codepot/core
+www_DATA =  \
+	MY_URI.php
+
+EXTRA_DIST = $(www_DATA)
+

codepot/src/codepot/core/Makefile.in

@@ -0,0 +1,473 @@
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
+
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+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
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+
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+
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+}
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+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LIBDIR = @LIBDIR@
+LIBEXECDIR = @LIBEXECDIR@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LOCALSTATEDIR = @LOCALSTATEDIR@
+LOGDIR = @LOGDIR@
+LTLIBOBJS = @LTLIBOBJS@
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+MKDIR_P = @MKDIR_P@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PHPEXTDIR = @PHPEXTDIR@
+PHPEXTINIDIR = @PHPEXTINIDIR@
+PREFIX = @PREFIX@
+RM = @RM@
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+SBINDIR = @SBINDIR@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
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+SYSCONFDIR = @SYSCONFDIR@
+VERSION = @VERSION@
+WWWDIR = @WWWDIR@
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+datarootdir = @datarootdir@
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+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host_alias = @host_alias@
+htmldir = @htmldir@
+includedir = @includedir@
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+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
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+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+wwwdir = $(WWWDIR)/codepot/core
+www_DATA = \
+	MY_URI.php
+
+EXTRA_DIST = $(www_DATA)
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/codepot/core/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign src/codepot/core/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+install-wwwDATA: $(www_DATA)
+	@$(NORMAL_INSTALL)
+	@list='$(www_DATA)'; test -n "$(wwwdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(wwwdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(wwwdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(wwwdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(wwwdir)" || exit $$?; \
+	done
+
+uninstall-wwwDATA:
+	@$(NORMAL_UNINSTALL)
+	@list='$(www_DATA)'; test -n "$(wwwdir)" || list=; \
+	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+	dir='$(DESTDIR)$(wwwdir)'; $(am__uninstall_files_from_dir)
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(DATA)
+installdirs:
+	for dir in "$(DESTDIR)$(wwwdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
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+info: info-am
+
+info-am:
+
+install-data-am: install-wwwDATA
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+install-dvi: install-dvi-am
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+install-dvi-am:
+
+install-exec-am:
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+install-html: install-html-am
+
+install-html-am:
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+install-info: install-info-am
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+install-man:
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+install-pdf: install-pdf-am
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+install-ps: install-ps-am
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+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+mostlyclean-am: mostlyclean-generic
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+pdf: pdf-am
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+pdf-am:
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+ps: ps-am
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+ps-am:
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+uninstall-am: uninstall-wwwDATA
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic cscopelist-am \
+	ctags-am distclean distclean-generic distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip install-wwwDATA \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+	pdf-am ps ps-am tags-am uninstall uninstall-am \
+	uninstall-wwwDATA
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

codepot/src/gen-makefile-am-in-system.php

@@ -1,5 +1,8 @@
 <?php
 
+// this is a internal utility program to generate Makefile.am files 
+// under the system directory upon codeigniter upgrade.
+
 function gen_dir($basedir, $dir)
 {
 	$curdir = (substr($basedir, -1) == "/")? "$basedir$dir": "$basedir/$dir";

codepot/src/system/libraries/Encrypt.php

@@ -1,4 +1,9 @@
 <?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+
+// HYUNG-HWAN
+// The mcrypt module is not available on some platforms by default.
+// This file has been overridden with https://github.com/kpushpendra81/exam/blob/master/encrypt.php
+
 /**
  * CodeIgniter
  *

codepot/src/system/libraries/Form_validation.php

@@ -318,7 +318,12 @@ class CI_Form_validation {
 		}
 
 		// Load the language file containing error messages
-		$this->CI->lang->load('form_validation');
+		
+		// HYUNG-HWAN: codepot doesn't ship the other language files for form validation
+		//             let's hard-code it to english
+		//$this->CI->lang->load('form_validation');
+		$this->CI->lang->load('form_validation', 'english'); 
+
 
 		// Cycle through the rules for each field, match the
 		// corresponding $_POST item and test for errors