[thirdparty/git.git] / contrib / mw-to-git / t / test-gitmw-lib.sh

# Copyright (C) 2012
#     Charles Roussel <charles.roussel@ensimag.imag.fr>
#     Simon Cathebras <simon.cathebras@ensimag.imag.fr>
#     Julien Khayat <julien.khayat@ensimag.imag.fr>
#     Guillaume Sasdy <guillaume.sasdy@ensimag.imag.fr>
#     Simon Perrat <simon.perrat@ensimag.imag.fr>
# License: GPL v2 or later

#
# CONFIGURATION VARIABLES
# You might want to change these ones
#

. ./test.config

WIKI_URL=http://"$SERVER_ADDR:$PORT/$WIKI_DIR_NAME"
CURR_DIR=$(pwd)
TEST_OUTPUT_DIRECTORY=$(pwd)
TEST_DIRECTORY="$CURR_DIR"/../../../t

export TEST_OUTPUT_DIRECTORY TEST_DIRECTORY CURR_DIR

if test "$LIGHTTPD" = "false" ; then
	PORT=80
else
	WIKI_DIR_INST="$CURR_DIR/$WEB_WWW"
fi

wiki_upload_file () {
	"$CURR_DIR"/test-gitmw.pl upload_file "$@"
}

wiki_getpage () {
	"$CURR_DIR"/test-gitmw.pl get_page "$@"
}

wiki_delete_page () {
	"$CURR_DIR"/test-gitmw.pl delete_page "$@"
}

wiki_editpage () {
	"$CURR_DIR"/test-gitmw.pl edit_page "$@"
}

die () {
	die_with_status 1 "$@"
}

die_with_status () {
	status=$1
	shift
	echo >&2 "$*"
	exit "$status"
}


# Check the preconditions to run git-remote-mediawiki's tests
test_check_precond () {
	if ! test_have_prereq PERL
	then
		skip_all='skipping gateway git-mw tests, perl not available'
		test_done
	fi

	GIT_EXEC_PATH=$(cd "$(dirname "$0")" && cd "../.." && pwd)
	PATH="$GIT_EXEC_PATH"'/bin-wrapper:'"$PATH"

	if [ ! -d "$WIKI_DIR_INST/$WIKI_DIR_NAME" ];
	then
		skip_all='skipping gateway git-mw tests, no mediawiki found'
		test_done
	fi
}

# test_diff_directories <dir_git> <dir_wiki>
#
# Compare the contents of directories <dir_git> and <dir_wiki> with diff
# and errors if they do not match. The program will
# not look into .git in the process.
# Warning: the first argument MUST be the directory containing the git data
test_diff_directories () {
	rm -rf "$1_tmp"
	mkdir -p "$1_tmp"
	cp "$1"/*.mw "$1_tmp"
	diff -r -b "$1_tmp" "$2"
}

# $1=<dir>
# $2=<N>
#
# Check that <dir> contains exactly <N> files
test_contains_N_files () {
	if test $(ls -- "$1" | wc -l) -ne "$2"; then
		echo "directory $1 should contain $2 files"
		echo "it contains these files:"
		ls "$1"
		false
	fi
}


# wiki_check_content <file_name> <page_name>
#
# Compares the contents of the file <file_name> and the wiki page
# <page_name> and exits with error 1 if they do not match.
wiki_check_content () {
	mkdir -p wiki_tmp
	wiki_getpage "$2" wiki_tmp
	# replacement of forbidden character in file name
	page_name=$(printf "%s\n" "$2" | sed -e "s/\//%2F/g")

	diff -b "$1" wiki_tmp/"$page_name".mw
	if test $? -ne 0
	then
		rm -rf wiki_tmp
		error "ERROR: file $2 not found on wiki"
	fi
	rm -rf wiki_tmp
}

# wiki_page_exist <page_name>
#
# Check the existence of the page <page_name> on the wiki and exits
# with error if it is absent from it.
wiki_page_exist () {
	mkdir -p wiki_tmp
	wiki_getpage "$1" wiki_tmp
	page_name=$(printf "%s\n" "$1" | sed "s/\//%2F/g")
	if test -f wiki_tmp/"$page_name".mw ; then
		rm -rf wiki_tmp
	else
		rm -rf wiki_tmp
		error "test failed: file $1 not found on wiki"
	fi
}

# wiki_getallpagename
#
# Fetch the name of each page on the wiki.
wiki_getallpagename () {
	"$CURR_DIR"/test-gitmw.pl getallpagename
}

# wiki_getallpagecategory <category>
#
# Fetch the name of each page belonging to <category> on the wiki.
wiki_getallpagecategory () {
	"$CURR_DIR"/test-gitmw.pl getallpagename "$@"
}

# wiki_getallpage <dest_dir> [<category>]
#
# Fetch all the pages from the wiki and place them in the directory
# <dest_dir>.
# If <category> is define, then wiki_getallpage fetch the pages included
# in <category>.
wiki_getallpage () {
	if test -z "$2";
	then
		wiki_getallpagename
	else
		wiki_getallpagecategory "$2"
	fi
	mkdir -p "$1"
	while read -r line; do
		wiki_getpage "$line" $1;
	done < all.txt
}

# ================= Install part =================

error () {
	echo "$@" >&2
	exit 1
}

# config_lighttpd
#
# Create the configuration files and the folders necessary to start lighttpd.
# Overwrite any existing file.
config_lighttpd () {
	mkdir -p $WEB
	mkdir -p $WEB_TMP
	mkdir -p $WEB_WWW
	cat > $WEB/lighttpd.conf <<EOF
	server.document-root = "$CURR_DIR/$WEB_WWW"
	server.port = $PORT
	server.pid-file = "$CURR_DIR/$WEB_TMP/pid"

	server.modules = (
	"mod_rewrite",
	"mod_redirect",
	"mod_access",
	"mod_accesslog",
	"mod_fastcgi"
	)

	index-file.names = ("index.php" , "index.html")

	mimetype.assign		    = (
	".pdf"		=>	"application/pdf",
	".sig"		=>	"application/pgp-signature",
	".spl"		=>	"application/futuresplash",
	".class"	=>	"application/octet-stream",
	".ps"		=>	"application/postscript",
	".torrent"	=>	"application/x-bittorrent",
	".dvi"		=>	"application/x-dvi",
	".gz"		=>	"application/x-gzip",
	".pac"		=>	"application/x-ns-proxy-autoconfig",
	".swf"		=>	"application/x-shockwave-flash",
	".tar.gz"	=>	"application/x-tgz",
	".tgz"		=>	"application/x-tgz",
	".tar"		=>	"application/x-tar",
	".zip"		=>	"application/zip",
	".mp3"		=>	"audio/mpeg",
	".m3u"		=>	"audio/x-mpegurl",
	".wma"		=>	"audio/x-ms-wma",
	".wax"		=>	"audio/x-ms-wax",
	".ogg"		=>	"application/ogg",
	".wav"		=>	"audio/x-wav",
	".gif"		=>	"image/gif",
	".jpg"		=>	"image/jpeg",
	".jpeg"		=>	"image/jpeg",
	".png"		=>	"image/png",
	".xbm"		=>	"image/x-xbitmap",
	".xpm"		=>	"image/x-xpixmap",
	".xwd"		=>	"image/x-xwindowdump",
	".css"		=>	"text/css",
	".html"		=>	"text/html",
	".htm"		=>	"text/html",
	".js"		=>	"text/javascript",
	".asc"		=>	"text/plain",
	".c"		=>	"text/plain",
	".cpp"		=>	"text/plain",
	".log"		=>	"text/plain",
	".conf"		=>	"text/plain",
	".text"		=>	"text/plain",
	".txt"		=>	"text/plain",
	".dtd"		=>	"text/xml",
	".xml"		=>	"text/xml",
	".mpeg"		=>	"video/mpeg",
	".mpg"		=>	"video/mpeg",
	".mov"		=>	"video/quicktime",
	".qt"		=>	"video/quicktime",
	".avi"		=>	"video/x-msvideo",
	".asf"		=>	"video/x-ms-asf",
	".asx"		=>	"video/x-ms-asf",
	".wmv"		=>	"video/x-ms-wmv",
	".bz2"		=>	"application/x-bzip",
	".tbz"		=>	"application/x-bzip-compressed-tar",
	".tar.bz2"	=>	"application/x-bzip-compressed-tar",
	""		=>	"text/plain"
	)

	fastcgi.server = ( ".php" =>
	("localhost" =>
	( "socket" => "$CURR_DIR/$WEB_TMP/php.socket",
	"bin-path" => "$PHP_DIR/php-cgi -c $CURR_DIR/$WEB/php.ini"

	)
	)
	)
EOF

	cat > $WEB/php.ini <<EOF
	session.save_path ='$CURR_DIR/$WEB_TMP'
EOF
}

# start_lighttpd
#
# Start or restart daemon lighttpd. If restart, rewrite configuration files.
start_lighttpd () {
	if test -f "$WEB_TMP/pid"; then
		echo "Instance already running. Restarting..."
		stop_lighttpd
	fi
	config_lighttpd
	"$LIGHTTPD_DIR"/lighttpd -f "$WEB"/lighttpd.conf

	if test $? -ne 0 ; then
		echo "Could not execute http deamon lighttpd"
		exit 1
	fi
}

# stop_lighttpd
#
# Kill daemon lighttpd and removes files and folders associated.
stop_lighttpd () {
	test -f "$WEB_TMP/pid" && kill $(cat "$WEB_TMP/pid")
}

# Create the SQLite database of the MediaWiki. If the database file already
# exists, it will be deleted.
# This script should be runned from the directory where $FILES_FOLDER is
# located.
create_db () {
	rm -f "$TMP/$DB_FILE"

	echo "Generating the SQLite database file. It can take some time ..."
	# Run the php script to generate the SQLite database file
	# with cURL calls.
	php "$FILES_FOLDER/$DB_INSTALL_SCRIPT" $(basename "$DB_FILE" .sqlite) \
		"$WIKI_ADMIN" "$WIKI_PASSW" "$TMP" "$PORT"

	if [ ! -f "$TMP/$DB_FILE" ] ; then
		error "Can't create database file $TMP/$DB_FILE. Try to run ./install-wiki.sh delete first."
	fi

	# Copy the generated database file into the directory the
	# user indicated.
	cp "$TMP/$DB_FILE" "$FILES_FOLDER" ||
		error "Unable to copy $TMP/$DB_FILE to $FILES_FOLDER"
}

# Install a wiki in your web server directory.
wiki_install () {
	if test $LIGHTTPD = "true" ; then
		start_lighttpd
	fi

	SERVER_ADDR=$SERVER_ADDR:$PORT
	# In this part, we change directory to $TMP in order to download,
	# unpack and copy the files of MediaWiki
	(
	mkdir -p "$WIKI_DIR_INST/$WIKI_DIR_NAME"
	if [ ! -d "$WIKI_DIR_INST/$WIKI_DIR_NAME" ] ; then
		error "Folder $WIKI_DIR_INST/$WIKI_DIR_NAME doesn't exist.
		Please create it and launch the script again."
	fi

	# Fetch MediaWiki's archive if not already present in the TMP directory
	MW_FILENAME="mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
	cd "$TMP"
	if [ ! -f $MW_FILENAME ] ; then
		echo "Downloading $MW_VERSION_MAJOR.$MW_VERSION_MINOR sources ..."
		wget "http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/$MW_FILENAME" ||
			error "Unable to download "\
			"http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/"\
			"$MW_FILENAME. "\
			"Please fix your connection and launch the script again."
		echo "$MW_FILENAME downloaded in $(pwd). "\
			"You can delete it later if you want."
	else
		echo "Reusing existing $MW_FILENAME downloaded in $(pwd)."
	fi
	archive_abs_path=$(pwd)/$MW_FILENAME
	cd "$WIKI_DIR_INST/$WIKI_DIR_NAME/" ||
		error "can't cd to $WIKI_DIR_INST/$WIKI_DIR_NAME/"
	tar xzf "$archive_abs_path" --strip-components=1 ||
		error "Unable to extract WikiMedia's files from $archive_abs_path to "\
			"$WIKI_DIR_INST/$WIKI_DIR_NAME"
	) || exit 1

	create_db

	# Copy the generic LocalSettings.php in the web server's directory
	# And modify parameters according to the ones set at the top
	# of this script.
	# Note that LocalSettings.php is never modified.
	if [ ! -f "$FILES_FOLDER/LocalSettings.php" ] ; then
		error "Can't find $FILES_FOLDER/LocalSettings.php " \
			"in the current folder. "\
		"Please run the script inside its folder."
	fi
	cp "$FILES_FOLDER/LocalSettings.php" \
		"$FILES_FOLDER/LocalSettings-tmp.php" ||
		error "Unable to copy $FILES_FOLDER/LocalSettings.php " \
		"to $FILES_FOLDER/LocalSettings-tmp.php"

	# Parse and set the LocalSettings file of the user according to the
	# CONFIGURATION VARIABLES section at the beginning of this script
	file_swap="$FILES_FOLDER/LocalSettings-swap.php"
	sed "s,@WG_SCRIPT_PATH@,/$WIKI_DIR_NAME," \
		"$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
	mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
	sed "s,@WG_SERVER@,http://$SERVER_ADDR," \
		"$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
	mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
	sed "s,@WG_SQLITE_DATADIR@,$TMP," \
		"$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
	mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
	sed "s,@WG_SQLITE_DATAFILE@,$( basename $DB_FILE .sqlite)," \
		"$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
	mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"

	mv "$FILES_FOLDER/LocalSettings-tmp.php" \
		"$WIKI_DIR_INST/$WIKI_DIR_NAME/LocalSettings.php" ||
		error "Unable to move $FILES_FOLDER/LocalSettings-tmp.php" \
		"in $WIKI_DIR_INST/$WIKI_DIR_NAME"
	echo "File $FILES_FOLDER/LocalSettings.php is set in" \
		" $WIKI_DIR_INST/$WIKI_DIR_NAME"

	echo "Your wiki has been installed. You can check it at
		http://$SERVER_ADDR/$WIKI_DIR_NAME"
}

# Reset the database of the wiki and the password of the admin
#
# Warning: This function must be called only in a subdirectory of t/ directory
wiki_reset () {
	# Copy initial database of the wiki
	if [ ! -f "../$FILES_FOLDER/$DB_FILE" ] ; then
		error "Can't find ../$FILES_FOLDER/$DB_FILE in the current folder."
	fi
	cp "../$FILES_FOLDER/$DB_FILE" "$TMP" ||
		error "Can't copy ../$FILES_FOLDER/$DB_FILE in $TMP"
	echo "File $FILES_FOLDER/$DB_FILE is set in $TMP"
}

# Delete the wiki created in the web server's directory and all its content
# saved in the database.
wiki_delete () {
	if test $LIGHTTPD = "true"; then
		stop_lighttpd
		rm -fr "$WEB"
	else
		# Delete the wiki's directory.
		rm -rf "$WIKI_DIR_INST/$WIKI_DIR_NAME" ||
			error "Wiki's directory $WIKI_DIR_INST/" \
			"$WIKI_DIR_NAME could not be deleted"
		# Delete the wiki's SQLite database.
		rm -f "$TMP/$DB_FILE" ||
			error "Database $TMP/$DB_FILE could not be deleted."
	fi

	# Delete the wiki's SQLite database
	rm -f "$TMP/$DB_FILE" || error "Database $TMP/$DB_FILE could not be deleted."
	rm -f "$FILES_FOLDER/$DB_FILE"
	rm -rf "$TMP/mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
}
Commit	Line	Data
5ef6ad17 GS	1	# Copyright (C) 2012
	2	# Charles Roussel <charles.roussel@ensimag.imag.fr>
	3	# Simon Cathebras <simon.cathebras@ensimag.imag.fr>
	4	# Julien Khayat <julien.khayat@ensimag.imag.fr>
	5	# Guillaume Sasdy <guillaume.sasdy@ensimag.imag.fr>
	6	# Simon Perrat <simon.perrat@ensimag.imag.fr>
	7	# License: GPL v2 or later
	8
	9	#
	10	# CONFIGURATION VARIABLES
	11	# You might want to change these ones
	12	#
	13
	14	. ./test.config
	15
8435b289	16	WIKI_URL=http://"$SERVER_ADDR:$PORT/$WIKI_DIR_NAME"
5ef6ad17 GS	17	CURR_DIR=$(pwd)
	18	TEST_OUTPUT_DIRECTORY=$(pwd)
	19	TEST_DIRECTORY="$CURR_DIR"/../../../t
	20
	21	export TEST_OUTPUT_DIRECTORY TEST_DIRECTORY CURR_DIR
	22
	23	if test "$LIGHTTPD" = "false" ; then
	24	PORT=80
	25	else
	26	WIKI_DIR_INST="$CURR_DIR/$WEB_WWW"
	27	fi
	28
eb63bfaa MM	29	wiki_upload_file () {
	30	"$CURR_DIR"/test-gitmw.pl upload_file "$@"
	31	}
8435b289 GS	32
	33	wiki_getpage () {
	34	"$CURR_DIR"/test-gitmw.pl get_page "$@"
	35	}
	36
	37	wiki_delete_page () {
	38	"$CURR_DIR"/test-gitmw.pl delete_page "$@"
	39	}
	40
	41	wiki_editpage () {
	42	"$CURR_DIR"/test-gitmw.pl edit_page "$@"
	43	}
	44
	45	die () {
	46	die_with_status 1 "$@"
	47	}
	48
	49	die_with_status () {
	50	status=$1
	51	shift
	52	echo >&2 "$*"
	53	exit "$status"
	54	}
	55
	56
	57	# Check the preconditions to run git-remote-mediawiki's tests
	58	test_check_precond () {
	59	if ! test_have_prereq PERL
	60	then
	61	skip_all='skipping gateway git-mw tests, perl not available'
	62	test_done
	63	fi
	64
c7956f90 BP	65	GIT_EXEC_PATH=$(cd "$(dirname "$0")" && cd "../.." && pwd)
c7956f90 BP	66	PATH="$GIT_EXEC_PATH"'/bin-wrapper:'"$PATH"
8435b289 GS	67
	68	if [ ! -d "$WIKI_DIR_INST/$WIKI_DIR_NAME" ];
	69	then
	70	skip_all='skipping gateway git-mw tests, no mediawiki found'
	71	test_done
	72	fi
	73	}
	74
	75	# test_diff_directories <dir_git> <dir_wiki>
	76	#
	77	# Compare the contents of directories <dir_git> and <dir_wiki> with diff
	78	# and errors if they do not match. The program will
	79	# not look into .git in the process.
	80	# Warning: the first argument MUST be the directory containing the git data
	81	test_diff_directories () {
	82	rm -rf "$1_tmp"
	83	mkdir -p "$1_tmp"
	84	cp "$1"/*.mw "$1_tmp"
	85	diff -r -b "$1_tmp" "$2"
	86	}
	87
	88	# $1=<dir>
	89	# $2=<N>
	90	#
	91	# Check that <dir> contains exactly <N> files
	92	test_contains_N_files () {
0eca37c6	93	if test $(ls -- "$1" \| wc -l) -ne "$2"; then
68840cb5	94	echo "directory $1 should contain $2 files"
8435b289 GS	95	echo "it contains these files:"
	96	ls "$1"
	97	false
	98	fi
	99	}
	100
	101
	102	# wiki_check_content <file_name> <page_name>
	103	#
	104	# Compares the contents of the file <file_name> and the wiki page
	105	# <page_name> and exits with error 1 if they do not match.
	106	wiki_check_content () {
	107	mkdir -p wiki_tmp
	108	wiki_getpage "$2" wiki_tmp
	109	# replacement of forbidden character in file name
	110	page_name=$(printf "%s\n" "$2" \| sed -e "s/\//%2F/g")
	111
	112	diff -b "$1" wiki_tmp/"$page_name".mw
	113	if test $? -ne 0
	114	then
	115	rm -rf wiki_tmp
	116	error "ERROR: file $2 not found on wiki"
	117	fi
	118	rm -rf wiki_tmp
	119	}
	120
	121	# wiki_page_exist <page_name>
	122	#
	123	# Check the existence of the page <page_name> on the wiki and exits
	124	# with error if it is absent from it.
	125	wiki_page_exist () {
	126	mkdir -p wiki_tmp
	127	wiki_getpage "$1" wiki_tmp
	128	page_name=$(printf "%s\n" "$1" \| sed "s/\//%2F/g")
	129	if test -f wiki_tmp/"$page_name".mw ; then
	130	rm -rf wiki_tmp
	131	else
	132	rm -rf wiki_tmp
	133	error "test failed: file $1 not found on wiki"
	134	fi
	135	}
	136
	137	# wiki_getallpagename
	138	#
	139	# Fetch the name of each page on the wiki.
	140	wiki_getallpagename () {
	141	"$CURR_DIR"/test-gitmw.pl getallpagename
	142	}
	143
	144	# wiki_getallpagecategory <category>
	145	#
	146	# Fetch the name of each page belonging to <category> on the wiki.
	147	wiki_getallpagecategory () {
	148	"$CURR_DIR"/test-gitmw.pl getallpagename "$@"
	149	}
	150
	151	# wiki_getallpage <dest_dir> [<category>]
	152	#
	153	# Fetch all the pages from the wiki and place them in the directory
	154	# <dest_dir>.
	155	# If <category> is define, then wiki_getallpage fetch the pages included
	156	# in <category>.
	157	wiki_getallpage () {
	158	if test -z "$2";
159	then
160	wiki_getallpagename
161	else
162	wiki_getallpagecategory "$2"
163	fi
164	mkdir -p "$1"
165	while read -r line; do
166	wiki_getpage "$line" $1;
167	done < all.txt
168	}
169
5ef6ad17 GS	170	# ================= Install part =================
	171
	172	error () {
	173	echo "$@" >&2
	174	exit 1
	175	}
	176
	177	# config_lighttpd
	178	#
	179	# Create the configuration files and the folders necessary to start lighttpd.
	180	# Overwrite any existing file.
	181	config_lighttpd () {
	182	mkdir -p $WEB
	183	mkdir -p $WEB_TMP
	184	mkdir -p $WEB_WWW
	185	cat > $WEB/lighttpd.conf <<EOF
	186	server.document-root = "$CURR_DIR/$WEB_WWW"
	187	server.port = $PORT
	188	server.pid-file = "$CURR_DIR/$WEB_TMP/pid"
	189
	190	server.modules = (
	191	"mod_rewrite",
	192	"mod_redirect",
	193	"mod_access",
	194	"mod_accesslog",
	195	"mod_fastcgi"
	196	)
	197
	198	index-file.names = ("index.php" , "index.html")
	199
	200	mimetype.assign = (
	201	".pdf" => "application/pdf",
	202	".sig" => "application/pgp-signature",
	203	".spl" => "application/futuresplash",
	204	".class" => "application/octet-stream",
	205	".ps" => "application/postscript",
	206	".torrent" => "application/x-bittorrent",
	207	".dvi" => "application/x-dvi",
	208	".gz" => "application/x-gzip",
	209	".pac" => "application/x-ns-proxy-autoconfig",
	210	".swf" => "application/x-shockwave-flash",
	211	".tar.gz" => "application/x-tgz",
	212	".tgz" => "application/x-tgz",
	213	".tar" => "application/x-tar",
	214	".zip" => "application/zip",
	215	".mp3" => "audio/mpeg",
	216	".m3u" => "audio/x-mpegurl",
	217	".wma" => "audio/x-ms-wma",
	218	".wax" => "audio/x-ms-wax",
	219	".ogg" => "application/ogg",
	220	".wav" => "audio/x-wav",
	221	".gif" => "image/gif",
	222	".jpg" => "image/jpeg",
	223	".jpeg" => "image/jpeg",
	224	".png" => "image/png",
	225	".xbm" => "image/x-xbitmap",
	226	".xpm" => "image/x-xpixmap",
	227	".xwd" => "image/x-xwindowdump",
	228	".css" => "text/css",
	229	".html" => "text/html",
	230	".htm" => "text/html",
	231	".js" => "text/javascript",
	232	".asc" => "text/plain",
	233	".c" => "text/plain",
234	".cpp" => "text/plain",
235	".log" => "text/plain",
236	".conf" => "text/plain",
237	".text" => "text/plain",
238	".txt" => "text/plain",
239	".dtd" => "text/xml",
240	".xml" => "text/xml",
241	".mpeg" => "video/mpeg",
242	".mpg" => "video/mpeg",
243	".mov" => "video/quicktime",
244	".qt" => "video/quicktime",
245	".avi" => "video/x-msvideo",
246	".asf" => "video/x-ms-asf",
247	".asx" => "video/x-ms-asf",
248	".wmv" => "video/x-ms-wmv",
249	".bz2" => "application/x-bzip",
250	".tbz" => "application/x-bzip-compressed-tar",
251	".tar.bz2" => "application/x-bzip-compressed-tar",
252	"" => "text/plain"
253	)
254
255	fastcgi.server = ( ".php" =>
256	("localhost" =>
257	( "socket" => "$CURR_DIR/$WEB_TMP/php.socket",
258	"bin-path" => "$PHP_DIR/php-cgi -c $CURR_DIR/$WEB/php.ini"
259
260	)
261	)
262	)
263	EOF
264
265	cat > $WEB/php.ini <<EOF
266	session.save_path ='$CURR_DIR/$WEB_TMP'
267	EOF
268	}
269
270	# start_lighttpd
271	#
272	# Start or restart daemon lighttpd. If restart, rewrite configuration files.
273	start_lighttpd () {
274	if test -f "$WEB_TMP/pid"; then
275	echo "Instance already running. Restarting..."
276	stop_lighttpd
277	fi
278	config_lighttpd
279	"$LIGHTTPD_DIR"/lighttpd -f "$WEB"/lighttpd.conf
280
281	if test $? -ne 0 ; then
282	echo "Could not execute http deamon lighttpd"
283	exit 1
284	fi
285	}
286
287	# stop_lighttpd
288	#
289	# Kill daemon lighttpd and removes files and folders associated.
290	stop_lighttpd () {
291	test -f "$WEB_TMP/pid" && kill $(cat "$WEB_TMP/pid")
5ef6ad17 GS	292	}
	293
	294	# Create the SQLite database of the MediaWiki. If the database file already
	295	# exists, it will be deleted.
	296	# This script should be runned from the directory where $FILES_FOLDER is
	297	# located.
	298	create_db () {
	299	rm -f "$TMP/$DB_FILE"
	300
	301	echo "Generating the SQLite database file. It can take some time ..."
	302	# Run the php script to generate the SQLite database file
	303	# with cURL calls.
	304	php "$FILES_FOLDER/$DB_INSTALL_SCRIPT" $(basename "$DB_FILE" .sqlite) \
	305	"$WIKI_ADMIN" "$WIKI_PASSW" "$TMP" "$PORT"
	306
	307	if [ ! -f "$TMP/$DB_FILE" ] ; then
	308	error "Can't create database file $TMP/$DB_FILE. Try to run ./install-wiki.sh delete first."
	309	fi
	310
	311	# Copy the generated database file into the directory the
	312	# user indicated.
	313	cp "$TMP/$DB_FILE" "$FILES_FOLDER" \|\|
	314	error "Unable to copy $TMP/$DB_FILE to $FILES_FOLDER"
	315	}
	316
	317	# Install a wiki in your web server directory.
	318	wiki_install () {
	319	if test $LIGHTTPD = "true" ; then
	320	start_lighttpd
	321	fi
	322
	323	SERVER_ADDR=$SERVER_ADDR:$PORT
	324	# In this part, we change directory to $TMP in order to download,
	325	# unpack and copy the files of MediaWiki
	326	(
	327	mkdir -p "$WIKI_DIR_INST/$WIKI_DIR_NAME"
	328	if [ ! -d "$WIKI_DIR_INST/$WIKI_DIR_NAME" ] ; then
	329	error "Folder $WIKI_DIR_INST/$WIKI_DIR_NAME doesn't exist.
	330	Please create it and launch the script again."
	331	fi
	332
	333	# Fetch MediaWiki's archive if not already present in the TMP directory
3e3d5fd2	334	MW_FILENAME="mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
5ef6ad17	335	cd "$TMP"
3e3d5fd2 BP	336	if [ ! -f $MW_FILENAME ] ; then
	337	echo "Downloading $MW_VERSION_MAJOR.$MW_VERSION_MINOR sources ..."
	338	wget "http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/$MW_FILENAME" \|\|
5ef6ad17	339	error "Unable to download "\
3e3d5fd2 BP	340	"http://download.wikimedia.org/mediawiki/$MW_VERSION_MAJOR/"\
3e3d5fd2 BP	341	"$MW_FILENAME. "\
5ef6ad17	342	"Please fix your connection and launch the script again."
0eca37c6	343	echo "$MW_FILENAME downloaded in $(pwd). "\
5ef6ad17 GS	344	"You can delete it later if you want."
5ef6ad17 GS	345	else
0eca37c6	346	echo "Reusing existing $MW_FILENAME downloaded in $(pwd)."
5ef6ad17	347	fi
3e3d5fd2	348	archive_abs_path=$(pwd)/$MW_FILENAME
5ef6ad17 GS	349	cd "$WIKI_DIR_INST/$WIKI_DIR_NAME/" \|\|
	350	error "can't cd to $WIKI_DIR_INST/$WIKI_DIR_NAME/"
	351	tar xzf "$archive_abs_path" --strip-components=1 \|\|
	352	error "Unable to extract WikiMedia's files from $archive_abs_path to "\
	353	"$WIKI_DIR_INST/$WIKI_DIR_NAME"
	354	) \|\| exit 1
	355
	356	create_db
	357
	358	# Copy the generic LocalSettings.php in the web server's directory
	359	# And modify parameters according to the ones set at the top
	360	# of this script.
	361	# Note that LocalSettings.php is never modified.
	362	if [ ! -f "$FILES_FOLDER/LocalSettings.php" ] ; then
	363	error "Can't find $FILES_FOLDER/LocalSettings.php " \
	364	"in the current folder. "\
	365	"Please run the script inside its folder."
	366	fi
	367	cp "$FILES_FOLDER/LocalSettings.php" \
	368	"$FILES_FOLDER/LocalSettings-tmp.php" \|\|
	369	error "Unable to copy $FILES_FOLDER/LocalSettings.php " \
	370	"to $FILES_FOLDER/LocalSettings-tmp.php"
	371
	372	# Parse and set the LocalSettings file of the user according to the
	373	# CONFIGURATION VARIABLES section at the beginning of this script
	374	file_swap="$FILES_FOLDER/LocalSettings-swap.php"
	375	sed "s,@WG_SCRIPT_PATH@,/$WIKI_DIR_NAME," \
	376	"$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
	377	mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
	378	sed "s,@WG_SERVER@,http://$SERVER_ADDR," \
	379	"$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
	380	mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
	381	sed "s,@WG_SQLITE_DATADIR@,$TMP," \
	382	"$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
	383	mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
	384	sed "s,@WG_SQLITE_DATAFILE@,$( basename $DB_FILE .sqlite)," \
	385	"$FILES_FOLDER/LocalSettings-tmp.php" > "$file_swap"
	386	mv "$file_swap" "$FILES_FOLDER/LocalSettings-tmp.php"
	387
	388	mv "$FILES_FOLDER/LocalSettings-tmp.php" \
	389	"$WIKI_DIR_INST/$WIKI_DIR_NAME/LocalSettings.php" \|\|
	390	error "Unable to move $FILES_FOLDER/LocalSettings-tmp.php" \
	391	"in $WIKI_DIR_INST/$WIKI_DIR_NAME"
	392	echo "File $FILES_FOLDER/LocalSettings.php is set in" \
	393	" $WIKI_DIR_INST/$WIKI_DIR_NAME"
	394
	395	echo "Your wiki has been installed. You can check it at
	396	http://$SERVER_ADDR/$WIKI_DIR_NAME"
	397	}
	398
	399	# Reset the database of the wiki and the password of the admin
	400	#
	401	# Warning: This function must be called only in a subdirectory of t/ directory
	402	wiki_reset () {
	403	# Copy initial database of the wiki
	404	if [ ! -f "../$FILES_FOLDER/$DB_FILE" ] ; then
	405	error "Can't find ../$FILES_FOLDER/$DB_FILE in the current folder."
	406	fi
	407	cp "../$FILES_FOLDER/$DB_FILE" "$TMP" \|\|
	408	error "Can't copy ../$FILES_FOLDER/$DB_FILE in $TMP"
	409	echo "File $FILES_FOLDER/$DB_FILE is set in $TMP"
	410	}
	411
	412	# Delete the wiki created in the web server's directory and all its content
413	# saved in the database.
414	wiki_delete () {
415	if test $LIGHTTPD = "true"; then
416	stop_lighttpd
1c4ea839	417	rm -fr "$WEB"
5ef6ad17 GS	418	else
	419	# Delete the wiki's directory.
	420	rm -rf "$WIKI_DIR_INST/$WIKI_DIR_NAME" \|\|
	421	error "Wiki's directory $WIKI_DIR_INST/" \
	422	"$WIKI_DIR_NAME could not be deleted"
	423	# Delete the wiki's SQLite database.
	424	rm -f "$TMP/$DB_FILE" \|\|
	425	error "Database $TMP/$DB_FILE could not be deleted."
	426	fi
	427
	428	# Delete the wiki's SQLite database
	429	rm -f "$TMP/$DB_FILE" \|\| error "Database $TMP/$DB_FILE could not be deleted."
	430	rm -f "$FILES_FOLDER/$DB_FILE"
3e3d5fd2	431	rm -rf "$TMP/mediawiki-$MW_VERSION_MAJOR.$MW_VERSION_MINOR.tar.gz"
5ef6ad17	432	}