gosora/main.go
Azareal 1cc1e47582 Added an algorithm for sniffing out weak passwords upon registration.
Themes can now inject their own stylesheets and JavaScript files into the header.

Added friendlier errors for developers / designers when something goes wrong in the system.
Moved three queries to the query generator.
_process_where() in the query generator now uses an arbitrary expression parser, thus allowing more complex constructs like IN.
Began work on the widget system.
Added SimpleLeftJoin and SimpleInnerJoin to the inline query builder.
Added SimpleInsertSelect and SimpleInsertInnerJoin to the query generator.
_process_columns() now supports parametisation.
Fixed a bug in _process_set() where _ was considered an invalid character in column names.
Fixed a typo in the interpreter template mapping for topics.
2017-06-19 09:06:54 +01:00

323 lines
12 KiB
Go

/* Copyright Azareal 2016 - 2018 */
package main
import (
"net/http"
"fmt"
"log"
"mime"
"time"
"strings"
"path/filepath"
"io"
"io/ioutil"
"os"
"html/template"
//"runtime/pprof"
)
var version Version = Version{Major:0,Minor:1,Patch:0,Tag:"dev"}
const hour int = 60 * 60
const day int = hour * 24
const month int = day * 30
const year int = day * 365
const kilobyte int = 1024
const megabyte int = kilobyte * 1024
const gigabyte int = megabyte * 1024
const terabyte int = gigabyte * 1024
//const thousand int = 1000
//const million int = 1_000_000
//const billion int = 1_000_000_000
const saltLength int = 32
const sessionLength int = 80
var enable_websockets bool = false // Don't change this, the value is overwritten by an initialiser
var startTime time.Time
var timeLocation *time.Location
var templates = template.New("")
var no_css_tmpl template.CSS = template.CSS("")
var staff_css_tmpl template.CSS = template.CSS(staff_css)
var settings map[string]interface{} = make(map[string]interface{})
var external_sites map[string]string = make(map[string]string)
var groups []Group
var groupCapCount int
var static_files map[string]SFile = make(map[string]SFile)
var template_topic_handle func(TopicPage,io.Writer) = nil
var template_topic_alt_handle func(TopicPage,io.Writer) = nil
var template_topics_handle func(TopicsPage,io.Writer) = nil
var template_forum_handle func(ForumPage,io.Writer) = nil
var template_forums_handle func(ForumsPage,io.Writer) = nil
var template_profile_handle func(ProfilePage,io.Writer) = nil
var template_create_topic_handle func(CreateTopicPage,io.Writer) = nil
func compile_templates() {
var c CTemplateSet
user := User{62,"","compiler@localhost",0,false,false,false,false,false,false,GuestPerms,"",false,"","","","","",0,0,"0.0.0.0.0"}
headerVars := HeaderVars{
NoticeList:[]string{"test"},
Stylesheets:[]string{"panel"},
Scripts:[]string{"whatever"},
Sidebars:HeaderSidebars{
Left: template.HTML("lalala"),
},
}
log.Print("Compiling the templates")
topic := TopicUser{1,"Blah","Hey there!",0,false,false,"Date","Date",0,"","127.0.0.1",0,1,"classname","","",default_group,"",no_css_tmpl,0,"","","","",58,false}
var replyList []Reply
replyList = append(replyList, Reply{0,0,"","Yo!",0,"",default_group,"",0,0,"",no_css_tmpl,0,"","","","",0,"127.0.0.1",false,1,"",""})
var varList map[string]VarItem = make(map[string]VarItem)
tpage := TopicPage{"Title",user,headerVars,replyList,topic,1,1,extData}
topic_id_tmpl := c.compile_template("topic.html","templates/","TopicPage", tpage, varList)
topic_id_alt_tmpl := c.compile_template("topic_alt.html","templates/","TopicPage", tpage, varList)
varList = make(map[string]VarItem)
ppage := ProfilePage{"User 526",user,headerVars,replyList,user,extData}
profile_tmpl := c.compile_template("profile.html","templates/","ProfilePage", ppage, varList)
var forumList []Forum
for _, forum := range forums {
if forum.Active {
forumList = append(forumList,forum)
}
}
varList = make(map[string]VarItem)
forums_page := ForumsPage{"Forum List",user,headerVars,forumList,extData}
forums_tmpl := c.compile_template("forums.html","templates/","ForumsPage",forums_page,varList)
var topicsList []TopicsRow
topicsList = append(topicsList,TopicsRow{1,"Topic Title","The topic content.",1,false,false,"Date","Date",1,"","127.0.0.1",0,1,"classname","Admin","","",0,"","","","",58,"General"})
topics_page := TopicsPage{"Topic List",user,headerVars,topicsList,extData}
topics_tmpl := c.compile_template("topics.html","templates/","TopicsPage",topics_page,varList)
var topicList []TopicUser
topicList = append(topicList,TopicUser{1,"Topic Title","The topic content.",1,false,false,"Date","Date",1,"","127.0.0.1",0,1,"classname","","Admin",default_group,"","",0,"","","","",58,false})
forum_item := Forum{1,"General Forum","Where the general stuff happens",true,"all",0,"",0,"",0,""}
forum_page := ForumPage{"General Forum",user,headerVars,topicList,forum_item,1,1,extData}
forum_tmpl := c.compile_template("forum.html","templates/","ForumPage",forum_page,varList)
log.Print("Writing the templates")
go write_template("topic", topic_id_tmpl)
go write_template("topic_alt", topic_id_alt_tmpl)
go write_template("profile", profile_tmpl)
go write_template("forums", forums_tmpl)
go write_template("topics", topics_tmpl)
go write_template("forum", forum_tmpl)
go write_file("./template_list.go","package main\n\n" + c.FragOut)
}
func write_template(name string, content string) {
err := write_file("./template_" + name + ".go", content)
if err != nil {
log.Fatal(err)
}
}
func init_templates() {
if debug {
log.Print("Initialising the template system")
}
compile_templates()
// Filler functions for now...
filler_func := func(in interface{}, in2 interface{})interface{} {
return 1
}
fmap := make(map[string]interface{})
fmap["add"] = filler_func
fmap["subtract"] = filler_func
fmap["multiply"] = filler_func
fmap["divide"] = filler_func
// The interpreted templates...
if debug {
log.Print("Loading the template files...")
}
templates.Funcs(fmap)
template.Must(templates.ParseGlob("templates/*"))
template.Must(templates.ParseGlob("pages/*"))
}
func init_static_files() {
log.Print("Loading the static files.")
err := filepath.Walk("./public", func(path string, f os.FileInfo, err error) error {
if f.IsDir() {
return nil
}
path = strings.Replace(path,"\\","/",-1)
data, err := ioutil.ReadFile(path)
if err != nil {
return err
}
path = strings.TrimPrefix(path,"public/")
if debug {
log.Print("Added the '" + path + "' static file.")
}
gzip_data := compress_bytes_gzip(data)
static_files["/static/" + path] = SFile{data,gzip_data,0,int64(len(data)),int64(len(gzip_data)),mime.TypeByExtension(filepath.Ext("/public/" + path)),f,f.ModTime().UTC().Format(http.TimeFormat)}
return nil
})
if err != nil {
log.Fatal(err)
}
}
func main(){
//if profiling {
// f, err := os.Create("startup_cpu.prof")
// if err != nil {
// log.Fatal(err)
// }
// pprof.StartCPUProfile(f)
//}
log.Print("Running Gosora v" + version.String())
fmt.Println("")
startTime = time.Now()
timeLocation = startTime.Location()
init_themes()
err := init_database()
if err != nil {
log.Fatal(err)
}
init_templates()
err = init_errors()
if err != nil {
log.Fatal(err)
}
if cache_topicuser == CACHE_STATIC {
users = NewMemoryUserStore(user_cache_capacity)
topics = NewMemoryTopicStore(topic_cache_capacity)
} else {
users = NewSqlUserStore()
topics = NewSqlTopicStore()
}
init_static_files()
external_sites["YT"] = "https://www.youtube.com/"
hooks["trow_assign"] = nil
hooks["rrow_assign"] = nil
init_plugins()
log.Print("Initialising the widgets")
err = init_widgets()
if err != nil {
log.Fatal(err)
}
log.Print("Initialising the router")
router := NewGenRouter(http.FileServer(http.Dir("./uploads")))
///router.HandleFunc("/static/", route_static)
///router.HandleFunc("/overview/", route_overview)
///router.HandleFunc("/topics/create/", route_topic_create)
///router.HandleFunc("/topics/", route_topics)
///router.HandleFunc("/forums/", route_forums)
///router.HandleFunc("/forum/", route_forum)
router.HandleFunc("/topic/create/submit/", route_create_topic)
router.HandleFunc("/topic/", route_topic_id)
router.HandleFunc("/reply/create/", route_create_reply)
//router.HandleFunc("/reply/edit/", route_reply_edit)
//router.HandleFunc("/reply/delete/", route_reply_delete)
router.HandleFunc("/reply/edit/submit/", route_reply_edit_submit)
router.HandleFunc("/reply/delete/submit/", route_reply_delete_submit)
router.HandleFunc("/reply/like/submit/", route_reply_like_submit)
///router.HandleFunc("/report/submit/", route_report_submit)
router.HandleFunc("/topic/edit/submit/", route_edit_topic)
router.HandleFunc("/topic/delete/submit/", route_delete_topic)
router.HandleFunc("/topic/stick/submit/", route_stick_topic)
router.HandleFunc("/topic/unstick/submit/", route_unstick_topic)
router.HandleFunc("/topic/like/submit/", route_like_topic)
// Custom Pages
router.HandleFunc("/pages/", route_custom_page)
// Accounts
router.HandleFunc("/accounts/login/", route_login)
router.HandleFunc("/accounts/create/", route_register)
router.HandleFunc("/accounts/logout/", route_logout)
router.HandleFunc("/accounts/login/submit/", route_login_submit)
router.HandleFunc("/accounts/create/submit/", route_register_submit)
//router.HandleFunc("/accounts/list/", route_login) // Redirect /accounts/ and /user/ to here.. // Get a list of all of the accounts on the forum
//router.HandleFunc("/accounts/create/full/", route_logout) // Advanced account creator for admins?
//router.HandleFunc("/user/edit/", route_logout)
router.HandleFunc("/user/edit/critical/", route_account_own_edit_critical) // Password & Email
router.HandleFunc("/user/edit/critical/submit/", route_account_own_edit_critical_submit)
router.HandleFunc("/user/edit/avatar/", route_account_own_edit_avatar)
router.HandleFunc("/user/edit/avatar/submit/", route_account_own_edit_avatar_submit)
router.HandleFunc("/user/edit/username/", route_account_own_edit_username)
router.HandleFunc("/user/edit/username/submit/", route_account_own_edit_username_submit)
router.HandleFunc("/user/edit/email/", route_account_own_edit_email)
router.HandleFunc("/user/edit/token/", route_account_own_edit_email_token_submit)
router.HandleFunc("/user/", route_profile)
router.HandleFunc("/profile/reply/create/", route_profile_reply_create)
router.HandleFunc("/profile/reply/edit/submit/", route_profile_reply_edit_submit)
router.HandleFunc("/profile/reply/delete/submit/", route_profile_reply_delete_submit)
//router.HandleFunc("/user/edit/submit/", route_logout)
router.HandleFunc("/users/ban/", route_ban)
router.HandleFunc("/users/ban/submit/", route_ban_submit)
router.HandleFunc("/users/unban/", route_unban)
router.HandleFunc("/users/activate/", route_activate)
// The Control Panel
///router.HandleFunc("/panel/", route_panel)
///router.HandleFunc("/panel/forums/", route_panel_forums)
///router.HandleFunc("/panel/forums/create/", route_panel_forums_create_submit)
///router.HandleFunc("/panel/forums/delete/", route_panel_forums_delete)
///router.HandleFunc("/panel/forums/delete/submit/", route_panel_forums_delete_submit)
///router.HandleFunc("/panel/forums/edit/", route_panel_forums_edit)
///router.HandleFunc("/panel/forums/edit/submit/", route_panel_forums_edit_submit)
///router.HandleFunc("/panel/forums/edit/perms/submit/", route_panel_forums_edit_perms_submit)
///router.HandleFunc("/panel/settings/", route_panel_settings)
///router.HandleFunc("/panel/settings/edit/", route_panel_setting)
///router.HandleFunc("/panel/settings/edit/submit/", route_panel_setting_edit)
///router.HandleFunc("/panel/themes/", route_panel_themes)
///router.HandleFunc("/panel/themes/default/", route_panel_themes_default)
///router.HandleFunc("/panel/plugins/", route_panel_plugins)
///router.HandleFunc("/panel/plugins/activate/", route_panel_plugins_activate)
///router.HandleFunc("/panel/plugins/deactivate/", route_panel_plugins_deactivate)
///router.HandleFunc("/panel/users/", route_panel_users)
///router.HandleFunc("/panel/users/edit/", route_panel_users_edit)
///router.HandleFunc("/panel/users/edit/submit/", route_panel_users_edit_submit)
///router.HandleFunc("/panel/groups/", route_panel_groups)
///router.HandleFunc("/panel/groups/edit/", route_panel_groups_edit)
///router.HandleFunc("/panel/groups/edit/perms/", route_panel_groups_edit_perms)
///router.HandleFunc("/panel/groups/edit/submit/", route_panel_groups_edit_submit)
///router.HandleFunc("/panel/groups/edit/perms/submit/", route_panel_groups_edit_perms_submit)
///router.HandleFunc("/panel/groups/create/", route_panel_groups_create_submit)
///router.HandleFunc("/panel/logs/mod/", route_panel_logs_mod)
///router.HandleFunc("/api/", route_api)
//router.HandleFunc("/exit/", route_exit)
///router.HandleFunc("/", default_route)
router.HandleFunc("/ws/", route_websockets)
defer db.Close()
//if profiling {
// pprof.StopCPUProfile()
//}
log.Print("Initialising the HTTP server")
if !enable_ssl {
if server_port == "" {
server_port = "80"
}
http.ListenAndServe(":" + server_port, router)
} else {
if server_port == "" {
server_port = "443"
}
http.ListenAndServeTLS(":" + server_port, ssl_fullchain, ssl_privkey, router)
}
}