1 files changed, 150 insertions, 0 deletions
diff --git a/net/polipo/files/polipo.init b/net/polipo/files/polipo.init
new file mode 100644
index 000000000..3cd73d49b
--- /dev/null
+++ b/net/polipo/files/polipo.init
@@ -0,0 +1,150 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2008-2011 OpenWrt.org
+
+START=99
+
+CFGFILE=/var/etc/polipo.conf
+
+start() {
+	config_load 'polipo'
+
+	config_get_bool enabled "general" 'enabled' '0'
+	[ $enabled -gt 0 ] || return 1
+
+	mkdir -m 0755 -p /var/etc/
+	echo '### AUTOGENERATED CONFIGURATION' > $CFGFILE
+	echo '### DO NOT EDIT' >> $CFGFILE
+	echo '### SEE /etc/config/polipo INSTEAD' >> $CFGFILE
+	echo '' >> $CFGFILE
+
+	config_foreach polipo_config 'polipo'
+
+	# handle values that are disabled when not defined or empty
+	echo "### VALUES THAT ARE DISABLED WHEN EMPTY" >> $CFGFILE
+	polipo_atom "cache" "diskCacheRoot" '"' "1" >> $CFGFILE
+	polipo_atom "general" "logFile" '"' "1" >> $CFGFILE
+	polipo_atom "general" "localDocumentRoot" '"' "1" >> $CFGFILE
+
+	service_start /usr/sbin/polipo -c "$CFGFILE"
+}
+
+stop() {
+	service_stop /usr/sbin/polipo -c "$CFGFILE"
+}
+
+polipo_config() {
+	echo "### SECTION $1" >> $CFGFILE
+
+	string_options='authCredentials authRealm dnsNameServer forbiddenFile
+		forbiddenUrl logFacility pidFile parentAuthCredentials parentProxy
+		proxyAddress proxyName redirector socksParentProxy socksProxyType
+		socksUserName uncachableFile'
+
+	number_options='bigBufferSize chunkCriticalMark chunkHighMark chunkLowMark
+		diskCacheDirectoryPermissions diskCacheFilePermissions
+		diskCacheTruncateSize diskCacheWriteoutOnClose forbiddenRedirectCode
+		logFilePermissions logLevel maxDiskCacheEntrySize maxDiskEntries
+		maxObjectsWhenIdle maxPipelineTrain maxSideBuffering maxWriteoutWhenIdle
+		objectHashTableSize objectHighMark pmmFirstSize pmmSize proxyPort
+		publicObjectLowMark redirectorRedirectCode replyUnpipelineSize
+		serverMaxSlots serverSlots serverSlots1 maxAgeFraction'
+
+	time_options='clientTimeout diskCacheTruncateTime diskCacheUnlinkTime
+		dnsGethostbynameTtl dnsMaxTimeout dnsNegativeTtl idleTime maxAge
+		maxConnectionAge maxConnectionRequests maxExpiresAge maxNoModifiedAge
+		replyUnpipelineTime serverExpireTime serverIdleTimeout serverTimeout
+		smallRequestTime'
+
+	multistate_options='censorReferer dnsQueryIPv6 dnsUseGethostbyname
+		dontTrustVaryETag expectContinue pipelineAdditionalRequests
+		useTemporarySourceAddress relaxTransparency'
+
+	boolean_options='cacheIsShared daemonise disableConfiguration disableIndexing
+		disableLocalInterface disableProxy disableServersList disableVia
+		dontCacheCookies dontCacheRedirects logSyslog mindlesslyCacheVary
+		preciseExpiry proxyOffline scrubLogs laxHttpParser'
+
+	string_list_options='allowedClients censoredHeaders'
+
+	number_list_options='allowedPorts tunnelAllowedPorts'
+
+	for option in $string_options; do
+		polipo_atom "$1" "$option" '"' >> $CFGFILE
+	done
+
+	for option in $number_options; do
+		polipo_atom "$1" "$option" >> $CFGFILE
+	done
+
+	for option in $time_options; do
+		polipo_atom "$1" "$option" >> $CFGFILE
+	done
+	
+	for option in $multistate_options; do
+		polipo_atom "$1" "$option" >> $CFGFILE
+	done
+
+	for option in $boolean_options; do
+		polipo_boolean "$1" "$option" >> $CFGFILE
+	done
+
+	for option in $string_list_options; do
+		polipo_list "$1" "$option" '"' >> $CFGFILE
+	done
+	
+	for option in $number_list_options; do
+		polipo_list "$1" "$option" >> $CFGFILE
+	done
+}
+
+polipo_atom() {
+	local SECTION=$1
+	local OPTION=$2
+	local QUOTE=$3
+	local EMPTY_DISABLED=${4:-0}
+
+	config_get _value "$SECTION" "$OPTION"
+	[ -n "$_value" -o "$EMPTY_DISABLED" -eq "1" ] && {
+		echo "$OPTION = ${QUOTE}${_value}${QUOTE}"
+	}
+}
+
+polipo_boolean() {
+	local SECTION=$1
+	local OPTION=$2
+
+	config_get_bool _value "$SECTION" "$OPTION"
+	[ -n "$_value" ] && {
+		[ "$_value" -eq "1" ] && _value="true" || _value="false"
+		echo "$OPTION = $_value"
+	}
+}
+
+polipo_list() {
+	local SECTION=$1
+	local OPTION=$2
+	local QUOTE=$3
+
+	config_get _value "$SECTION" "$OPTION"
+	
+	[ "$SECTION" = general ] && [ "$OPTION" = allowedClients ] && {
+		case "$_value" in
+			*127.0.0.1*) : ;;
+			*) _value="127.0.0.1 $_value" ;;
+		esac
+	}
+	
+	[ -n "$_value" ] && {
+		echo -n "$OPTION = "
+		
+		local FIRST=1
+		for entry in $_value; do
+			[ "$FIRST" -ne "1" ] && echo -n ", " || FIRST=0
+			
+			echo -n "${QUOTE}${entry}${QUOTE}"
+		done
+		
+		echo ''
+	}
+}
+