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replace cfg configuration with JSON

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This commit is contained in:
Joshua Merrell 2016-09-17 16:00:31 -07:00
parent f8293115a2
commit 8a95501964
4 changed files with 213 additions and 252 deletions
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2
Makefile
View file

@ -3,7 +3,7 @@ GOCHAN_DEBUG=1
GOCHAN_VERBOSE=2
GOCHAN_VERBOSITY=0
GOCHAN_VERSION=1.0
GOCHAN_VERSION=1.2
GOCHAN_BUILDTIME=$(shell date +%y%m%d.%H%M)
GOCHAN_EXT=""

96
gochan.example.json Normal file
View file

@ -0,0 +1,96 @@
{
"ListenIP": "127.0.0.1",
"Port": 8080,
"FirstPage": ["index.html","board.html"],
"Error404Path": "/error/404.html",
"Error500Path": "/error/500.html",
"Username": "gochan",
"UseFastCGI": false,
"DocumentRoot": "html",
"TemplateDir": "templates",
"LogDir": "log",
"DBtype": "mysql",
"DBhost": "tcp:127.0.0.1:3306",
"_comment": "gochan can use either a URL or a UNIX socket for MySQL connections",
"DBtypealt": "unix:/var/run/mysqld/mysqld.sock",
"DBname": "gochan",
"DBusername": "gochan",
"DBpassword": "",
"DBprefix": "gc",
"DBkeepalive": false,
"Lockdown": false,
"LockdownMessage": "This imageboard has temporarily disabled posting. We apologize for the inconvenience",
"Sillytags": ["Admin","Mod","Janitor","Faget","Kick me","Derpy","Troll","worst pony"],
"UseSillytags": false,
"Modboard": "staff",
"SiteName": "Gochan",
"SiteSlogan": "",
"SiteDomain": "127.0.0.1",
"SiteHeaderURL": "",
"SiteWebfolder": "/",
"Styles_img": ["pipes","efchan"],
"DefaultStyle_img": "pipes",
"Styles_txt": ["efchan,pipes"],
"DefaultStyle_txt": "pipes",
"AllowDuplicateImages": true,
"NewThreadDelay": 30,
"ReplyDelay": 7,
"MaxLineLength": 150,
"ReversedTrips": [
{
"from": "##thischangesto",
"to": "this"
},
{
"from": "##andthischangesto",
"to": "this"
}
],
"ThumbWidth": 200,
"ThumbHeight": 200,
"ThumbWidth_reply": 125,
"ThumbHeight_reply": 125,
"ThumbWidth_catalog": 50,
"ThumbHeight_catalog": 50,
"ThreadsPerPage_img": 4,
"ThreadsPerPage_txt": 15,
"PostsPerThreadPage": 4,
"RepliesOnBoardPage": 3,
"StickyRepliesOnBoardPage": 1,
"BanColors": [
{
"Role": "admin",
"Color": "#0000A0"
}
],
"BanMsg": "<br /><span style=\"color:##BANCOLOR## \"><b>(USER WAS BANNED FOR THIS POST)</b></span>",
"EmbedWidth": 200,
"EmbedHeight": 164,
"ExpandButton": true,
"ImagesOpenNewTab": true,
"MakeURLsHyperlinked": true,
"NewTabOnOutlinks": true,
"DateTimeFormat": "Mon, January 02, 2006 15:04 PM",
"DefaultBanReason": "",
"AkismetAPIKey": "",
"EnableGeoIP": true,
"_comment": "set GeoIPDBlocation to cf to use Cloudflare's GeoIP",
"GeoIPDBlocation": "/usr/share/GeoIP/GeoIP.dat",
"MaxRecentPosts": 3,
"MakeRSS": true,
"MakeSitemap": true,
"EnableAppeals": true,
"MaxModlogDays": 14,
"_comment": "Set RandomSeed to a (preferrably large) string of letters and numbers",
"RandomSeed": ""
}

363
src/types.go
View file

@ -1,12 +1,14 @@
package main
import (
"github.com/postfix/goconf"
"encoding/json"
"io/ioutil"
"log"
"os"
"path"
"strings"
"time"
"github.com/postfix/goconf"
)
var (
@ -260,7 +262,7 @@ type Wrapper struct {
type GochanConfig struct {
IName string //used by our template parser
ListenIP string
ListenIP string
Port int
FirstPage []string
Error404Path string
@ -282,7 +284,7 @@ type GochanConfig struct {
Lockdown bool
LockdownMessage string
Sillytags string
Sillytags []string
UseSillytags bool
Modboard string
@ -301,7 +303,7 @@ type GochanConfig struct {
NewThreadDelay int
ReplyDelay int
MaxLineLength int
ReservedTrips string //eventually this will be map[string]string
ReservedTrips []interface{}
ThumbWidth int
ThumbHeight int
@ -315,7 +317,7 @@ type GochanConfig struct {
PostsPerThreadPage int
RepliesOnBoardPage int
StickyRepliesOnBoardPage int
BanColors string //eventually this will be map[string] string
BanColors []interface{}
BanMsg string
EmbedWidth int
EmbedHeight int
@ -341,59 +343,51 @@ type GochanConfig struct {
}
func initConfig() {
var err error
c, err = goconf.ReadConfigFile("config.cfg")
jfile, err := ioutil.ReadFile("gochan.json")
if err != nil {
println(0, err.Error())
printf(0, "Error reading \"gochan.json\": %s\n", err.Error())
os.Exit(2)
}
err = json.Unmarshal(jfile, &config)
if err != nil {
printf(0, "Error parsing \"gochan.json\": %s\n", err.Error())
os.Exit(2)
}
config.IName = "GochanConfig"
config.ListenIP, err = c.GetString("server", "listen_ip")
if err != nil {
println(0, "server.listen_ip not set in config.cfg, halting.")
}
config.Port, err = c.GetInt("server", "port")
if err != nil {
config.Port = 80
println(0, "server.port not set in config.cfg, defaulting to 80")
}
first_page_str, err_ := c.GetString("server", "first_page")
if err_ != nil {
first_page_str = "board.html,index.html"
println(0, "server.first_page not set in config.cfg, defaulting to "+first_page_str)
}
config.FirstPage = strings.Split(first_page_str, ",")
config.Error404Path, err = c.GetString("server", "error_404_path")
if err != nil {
config.Error404Path = "/error/404.html"
println(0, "server.error_404_path not set in config.cfg, defaulting to "+config.Error404Path)
}
config.Error500Path, err = c.GetString("server", "error_500_path")
if err != nil {
config.Error500Path = "/error/500.html"
println(0, "server.error_500_path not set in config.cfg, defaulting to "+config.Error500Path)
}
config.Username, err = c.GetString("server", "username")
if err != nil {
config.Username = "gochan"
println(0, "server.username not set in config.cfg, defaulting to "+config.Username)
}
config.UseFastCGI, err = c.GetBool("server", "use_fastcgi")
if err != nil {
config.UseFastCGI = false
}
config.DocumentRoot, err = c.GetString("directories", "document_root")
if err != nil {
println(0, "directories.document_root not set in config.cfg, halting.")
if config.ListenIP == "" {
println(0, "ListenIP not set in gochan.json, halting.")
os.Exit(2)
}
if config.Port == 0 {
config.Port = 80
}
if len(config.FirstPage) == 0 {
config.FirstPage = []string{"index.html", "board.html"}
}
if config.Error404Path == "" {
println(0, "Error404Path not set in gochan.json, halting.")
os.Exit(2)
}
if config.Error500Path == "" {
println(0, "Error500Path not set in gochan.json, halting.")
os.Exit(2)
}
if config.Username == "" {
config.Username = "gochan"
}
if config.DocumentRoot == "" {
println(0, "DocumentRoot not set in gochan.json, halting.")
os.Exit(2)
}
wd, wderr := os.Getwd()
if wderr == nil {
_, staterr := os.Stat(path.Join(wd, config.DocumentRoot, "css"))
@ -402,16 +396,14 @@ func initConfig() {
}
}
config.TemplateDir, err = c.GetString("directories", "template_dir")
if err != nil {
config.TemplateDir = "templates"
println(0, "directories.template_dir not set in config.cfg, defaulting to "+config.TemplateDir)
if config.TemplateDir == "" {
println(0, "TemplateDir not set in gochan.json, halting.")
os.Exit(2)
}
config.LogDir, err = c.GetString("directories", "log_dir")
if err != nil {
config.LogDir = "log"
println(0, "directories.log_dir not set in config.cfg, defaulting to "+config.LogDir)
if config.LogDir == "" {
println(0, "LogDir not set in gochan.json, halting.")
os.Exit(2)
}
access_log_f, err := os.OpenFile(path.Join(config.LogDir, "access.log"), os.O_RDWR|os.O_CREATE|os.O_APPEND, 0777)
@ -438,275 +430,152 @@ func initConfig() {
mod_log = log.New(mod_log_f, "", log.Ltime|log.Ldate)
}
config.DBtype, err = c.GetString("database", "type")
if err != nil {
config.DBtype = "mysql"
println(0, "database.db_type not set in config.cfg, defaulting to "+config.DBtype)
}
config.DBhost, err = c.GetString("database", "host")
if err != nil {
config.DBhost = "unix(/var/run/mysqld/mysqld.sock)"
println(0, "database.db_host not set in config.cfg, defaulting to "+config.DBhost)
}
config.DBname, err = c.GetString("database", "name")
if err != nil {
println(0, "database.db_name not set in config.cfg, halting.")
if config.DBtype == "" {
println(0, "DBtype not set in gochan.json, halting.")
os.Exit(2)
}
config.DBusername, err = c.GetString("database", "username")
if err != nil {
println(0, "database.db_username not set in config.cfg, halting.")
if config.DBhost == "" {
println(0, "DBhost not set in gochan.json, halting.")
os.Exit(2)
}
config.DBpassword, err = c.GetString("database", "password")
if err != nil {
config.DBpassword = ""
if config.DBname == "" {
config.DBname = "gochan"
}
config.DBprefix, err = c.GetString("database", "prefix")
if err == nil {
config.DBprefix += "_"
if config.DBusername == "" {
config.DBusername = "gochan"
}
if config.DBpassword == "" {
println(0, "DBpassword not set in gochan.json, halting.")
os.Exit(2)
}
if config.DBprefix == "" {
config.DBprefix = "gc_"
} else {
config.DBprefix = ""
config.DBprefix += "_"
}
config.DBkeepalive, err = c.GetBool("database", "keepalive")
if err != nil {
config.DBkeepalive = false
if config.LockdownMessage == "" {
config.LockdownMessage = "This imageboard has temporarily disabled posting. We apologize for the inconvenience"
}
config.Lockdown, err = c.GetBool("gochan", "lockdown")
if err != nil {
config.Lockdown = false
}
config.LockdownMessage, err = c.GetString("gochan", "lockdown_message")
if err != nil {
config.LockdownMessage = ""
}
config.Sillytags, err = c.GetString("gochan", "sillytags")
if err != nil {
config.Sillytags = ""
}
config.UseSillytags, err = c.GetBool("gochan", "use_sillytags")
if err != nil {
config.UseSillytags = false
}
config.Modboard, err = c.GetString("gochan", "mod_board")
if err != nil {
if config.Modboard == "" {
config.Modboard = "staff"
}
config.SiteName, err = c.GetString("site", "name")
if err != nil {
if config.SiteName == "" {
config.SiteName = "An unnamed imageboard"
}
config.SiteSlogan, err = c.GetString("site", "slogan")
if err != nil {
config.SiteSlogan = ""
}
config.SiteDomain, err = c.GetString("site", "domain")
if err != nil {
config.SiteDomain = "example.com"
}
config.SiteWebfolder, err = c.GetString("site", "webfolder")
if err != nil {
println(0, "site.webfolder not set in config.cfg, halting.")
if config.SiteDomain == "" {
println(0, "SiteDomain not set in gochan.json, halting.")
os.Exit(2)
}
styles_str, err_ := c.GetString("styles", "styles")
if err == nil {
config.Styles_img = strings.Split(styles_str, ",")
if config.SiteWebfolder == "" {
println(0, "SiteWebfolder not set in gochan.json, halting.")
os.Exit(2)
}
config.DefaultStyle_img, err = c.GetString("styles", "default_style")
if err != nil {
config.DefaultStyle_img = "pipes"
if config.Styles_img == nil {
println(0, "Styles_img not set in gochan.json, halting.")
os.Exit(2)
}
styles_txt_str, err_ := c.GetString("styles", "styles_txt")
if err == nil {
config.Styles_txt = strings.Split(styles_txt_str, ",")
if config.DefaultStyle_img == "" {
config.DefaultStyle_img = config.Styles_img[0]
}
config.DefaultStyle_txt, err = c.GetString("styles", "default_txt_style")
if err != nil {
config.DefaultStyle_txt = "pipes"
if config.Styles_txt == nil {
println(0, "Styles_txt not set in gochan.json, halting.")
os.Exit(2)
}
config.AllowDuplicateImages, err = c.GetBool("posting", "allow_duplicate_images")
if err != nil {
config.AllowDuplicateImages = true
if config.DefaultStyle_txt == "" {
config.DefaultStyle_txt = config.Styles_txt[0]
}
config.NewThreadDelay, err = c.GetInt("posting", "new_thread_delay")
if err != nil {
config.NewThreadDelay = 30
}
config.ReplyDelay, err = c.GetInt("posting", "reply_delay")
if err != nil {
config.ReplyDelay = 7
}
config.MaxLineLength, err = c.GetInt("posting", "max_line_length")
if err != nil {
config.MaxLineLength = 150
}
//ReservedTrips string //eventually this will be map[string]string
config.ThumbWidth, err = c.GetInt("thumbnails", "thumb_width")
if err != nil {
if config.ThumbWidth == 0 {
config.ThumbWidth = 200
}
config.ThumbHeight, err = c.GetInt("thumbnails", "thumb_height")
if err != nil {
if config.ThumbHeight == 0 {
config.ThumbHeight = 200
}
config.ThumbWidth_reply, err = c.GetInt("thumbnails", "reply_thumb_width")
if err != nil {
if config.ThumbWidth_reply == 0 {
config.ThumbWidth_reply = 125
}
config.ThumbHeight_reply, err = c.GetInt("thumbnails", "reply_thumb_height")
if err != nil {
if config.ThumbHeight_reply == 0 {
config.ThumbHeight_reply = 125
}
config.ThumbWidth_catalog, err = c.GetInt("thumbnails", "catalog_thumb_width")
if err != nil {
if config.ThumbWidth_catalog == 0 {
config.ThumbWidth_catalog = 50
}
config.ThumbHeight_catalog, err = c.GetInt("thumbnails", "catalog_thumb_height")
if err != nil {
if config.ThumbHeight_catalog == 0 {
config.ThumbHeight_catalog = 50
}
config.ThreadsPerPage_img, err = c.GetInt("threads", "img_threads_per_page")
if err != nil {
if config.ThreadsPerPage_img == 0 {
config.ThreadsPerPage_img = 10
}
config.ThreadsPerPage_txt, err = c.GetInt("threads", "txt_threads_per_page")
if err != nil {
if config.ThreadsPerPage_txt == 0 {
config.ThreadsPerPage_txt = 15
}
config.PostsPerThreadPage, err = c.GetInt("threads", "posts_per_threadpage")
if err != nil {
config.PostsPerThreadPage = 50
if config.PostsPerThreadPage == 0 {
config.PostsPerThreadPage = 4
}
config.RepliesOnBoardPage, err = c.GetInt("threads", "replies_on_boardpage")
if err != nil {
config.RepliesOnBoardPage = 3
if config.RepliesOnBoardPage == 0 {
config.PostsPerThreadPage = 3
}
config.StickyRepliesOnBoardPage, err = c.GetInt("threads", "sticky_replies_on_boardpage")
if err != nil {
if config.StickyRepliesOnBoardPage == 0 {
config.StickyRepliesOnBoardPage = 1
}
config.BanColors, err = c.GetString("threads", "ban_colors") //eventually this will be map[string] string
/*config.BanColors, err = c.GetString("threads", "ban_colors") //eventually this will be map[string] string
if err != nil {
config.BanColors = "admin:#CC0000"
}
}*/
config.BanMsg, err = c.GetString("threads", "ban_msg")
if err != nil {
if config.BanMsg == "" {
config.BanMsg = "(USER WAS BANNED FOR THIS POST)"
}
config.ExpandButton, err = c.GetBool("threads", "expand_button")
if err != nil {
config.ExpandButton = true
}
config.ImagesOpenNewTab, err = c.GetBool("threads", "images_open_new_tab")
if err != nil {
config.ImagesOpenNewTab = true
}
config.MakeURLsHyperlinked, err = c.GetBool("threads", "make_urls_hyperlinked")
if err != nil {
config.MakeURLsHyperlinked = true
}
config.NewTabOnOutlinks, err = c.GetBool("threads", "new_tab_on_outlinks")
if err != nil {
config.NewTabOnOutlinks = true
}
config.EnableQuickReply, err = c.GetBool("threads", "quick_reply")
if err != nil {
config.EnableQuickReply = true
}
config.DateTimeFormat, err = c.GetString("misc", "datetime_format")
if err != nil {
if config.DateTimeFormat == "" {
config.DateTimeFormat = "Mon, January 02, 2006 15:04 PM"
}
config.DefaultBanReason, err = c.GetString("misc", "default_ban_reason")
if err != nil {
config.DefaultBanReason = ""
}
config.AkismetAPIKey, err = c.GetString("misc", "akismet_api_key")
if err != nil {
config.AkismetAPIKey = ""
}
config.EnableGeoIP, err = c.GetBool("misc", "enable_geoip")
if err != nil {
config.EnableGeoIP = false
}
if config.EnableGeoIP {
config.GeoIPDBlocation, err = c.GetString("misc", "geoip_location") // cf for cloudflare or a local path
if err != nil {
println(0, "Error: GeoIP enabled but no database provided. Set misc.geoip_location in config.cfg to \"cf\" to use CloudFlare's GeoIP headers, or to a local filepath")
if config.GeoIPDBlocation == "" {
println(0, "GeoIPDBlocation not set in gochan.json, disabling EnableGeoIP.")
config.EnableGeoIP = false
}
}
config.MaxRecentPosts, err = c.GetInt("misc", "max_recent_posts")
if err != nil {
if config.MaxRecentPosts == 0 {
config.MaxRecentPosts = 10
}
config.MakeRSS, err = c.GetBool("misc", "make_rss")
if err != nil {
config.MakeRSS = false
}
config.MakeSitemap, err = c.GetBool("misc", "make_sitemap")
if err != nil {
config.MakeSitemap = false
}
config.EnableAppeals, err = c.GetBool("misc", "enable_appeals")
if err != nil {
config.EnableAppeals = true
}
config.MaxModlogDays, err = c.GetInt("misc", "max_modlog_days")
if err != nil {
if config.MaxModlogDays == 0 {
config.MaxModlogDays = 15
}
config.RandomSeed, err = c.GetString("misc", "random_seed")
if err != nil {
if config.RandomSeed == "" {
println(0, "RandomSeed not set in gochan.json, halting.")
os.Exit(2)
}
config.Version = version

4
src/util.go
View file

@ -273,10 +273,6 @@ func printf(v int, format string, a ...interface{}) {
}
func println(v int, a ...interface{}) {
/*if fmt.Sprintf("%s", a) == "sql: no rows in result set" {
panic(a)
}*/
if config.Verbosity >= v {
fmt.Println(a...)
}