5a43432b80
Replaced the io.Writers with http.ResponseWriters. Refactored the compiled template calls. Redirect port 443 to port 80. Catch more errors from templates. Fixed a few mutexes which are never unlocked. Eliminated an unnecessary parameter in InternalError() Temporarily commented out users_penalties so that the installer will succeed. A couple more template types can be remapped now. Tweaked the theme.
424 lines
15 KiB
Go
424 lines
15 KiB
Go
/* Copyright Azareal 2016 - 2018 */
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package main
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import (
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"fmt"
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"log"
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"strings"
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"time"
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"io"
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"os"
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"net/http"
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"html/template"
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//"runtime/pprof"
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)
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var version Version = Version{Major:0,Minor:1,Patch:0,Tag:"dev"}
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const hour int = 60 * 60
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const day int = hour * 24
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const month int = day * 30
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const year int = day * 365
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const kilobyte int = 1024
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const megabyte int = kilobyte * 1024
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const gigabyte int = megabyte * 1024
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const terabyte int = gigabyte * 1024
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const saltLength int = 32
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const sessionLength int = 80
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var enable_websockets bool = false // Don't change this, the value is overwritten by an initialiser
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var router *GenRouter
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var startTime time.Time
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//var timeLocation *time.Location
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var templates = template.New("")
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//var no_css_tmpl template.CSS = template.CSS("")
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var settings map[string]interface{} = make(map[string]interface{})
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var external_sites map[string]string = map[string]string{
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"YT":"https://www.youtube.com/",
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}
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var groups []Group
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var groupCapCount int
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var static_files map[string]SFile = make(map[string]SFile)
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var logWriter io.Writer = io.MultiWriter(os.Stderr)
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func interpreted_topic_template(pi TopicPage, w http.ResponseWriter) {
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mapping, ok := themes[defaultTheme].TemplatesMap["topic"]
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if !ok {
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mapping = "topic"
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}
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err := templates.ExecuteTemplate(w,mapping + ".html", pi)
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if err != nil {
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InternalError(err,w)
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}
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}
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var template_topic_handle func(TopicPage,http.ResponseWriter) = interpreted_topic_template
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var template_topic_alt_handle func(TopicPage,http.ResponseWriter) = interpreted_topic_template
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var template_topics_handle func(TopicsPage,http.ResponseWriter) = func(pi TopicsPage, w http.ResponseWriter) {
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mapping, ok := themes[defaultTheme].TemplatesMap["topics"]
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if !ok {
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mapping = "topics"
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}
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err := templates.ExecuteTemplate(w,mapping + ".html", pi)
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if err != nil {
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InternalError(err,w)
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}
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}
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var template_forum_handle func(ForumPage,http.ResponseWriter) = func(pi ForumPage, w http.ResponseWriter) {
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mapping, ok := themes[defaultTheme].TemplatesMap["forum"]
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if !ok {
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mapping = "forum"
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}
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err := templates.ExecuteTemplate(w,mapping + ".html", pi)
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if err != nil {
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InternalError(err,w)
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}
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}
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var template_forums_handle func(ForumsPage,http.ResponseWriter) = func(pi ForumsPage, w http.ResponseWriter) {
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mapping, ok := themes[defaultTheme].TemplatesMap["forums"]
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if !ok {
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mapping = "forums"
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}
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err := templates.ExecuteTemplate(w,mapping + ".html", pi)
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if err != nil {
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InternalError(err,w)
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}
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}
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var template_profile_handle func(ProfilePage,http.ResponseWriter) = func(pi ProfilePage, w http.ResponseWriter) {
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mapping, ok := themes[defaultTheme].TemplatesMap["profile"]
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if !ok {
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mapping = "profile"
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}
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err := templates.ExecuteTemplate(w,mapping + ".html", pi)
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if err != nil {
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InternalError(err,w)
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}
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}
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var template_create_topic_handle func(CreateTopicPage,http.ResponseWriter) = func(pi CreateTopicPage, w http.ResponseWriter) {
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mapping, ok := themes[defaultTheme].TemplatesMap["create-topic"]
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if !ok {
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mapping = "create-topic"
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}
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err := templates.ExecuteTemplate(w,mapping + ".html", pi)
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if err != nil {
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InternalError(err,w)
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}
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}
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func compile_templates() error {
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var c CTemplateSet
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user := User{62,build_profile_url("fake-user",62),"Fake User","compiler@localhost",0,false,false,false,false,false,false,GuestPerms,make(map[string]bool),"",false,"","","","","",0,0,"0.0.0.0.0"}
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// TO-DO: Do a more accurate level calculation for this?
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user2 := User{1,build_profile_url("admin-alice",1),"Admin Alice","alice@localhost",1,true,true,true,true,false,false,AllPerms,make(map[string]bool),"",true,"","","","","",58,1000,"127.0.0.1"}
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user3 := User{2,build_profile_url("admin-fred",62),"Admin Fred","fred@localhost",1,true,true,true,true,false,false,AllPerms,make(map[string]bool),"",true,"","","","","",42,900,"::1"}
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headerVars := HeaderVars{
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Site:site,
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NoticeList:[]string{"test"},
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Stylesheets:[]string{"panel"},
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Scripts:[]string{"whatever"},
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Widgets:PageWidgets{
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LeftSidebar: template.HTML("lalala"),
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},
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}
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log.Print("Compiling the templates")
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topic := TopicUser{1,"blah","Blah","Hey there!",0,false,false,"Date","Date",0,"","127.0.0.1",0,1,"classname","weird-data",build_profile_url("fake-user",62),"Fake User",config.DefaultGroup,"",0,"","","","",58,false}
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var replyList []Reply
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replyList = append(replyList, Reply{0,0,"Yo!","Yo!",0,"alice","Alice",config.DefaultGroup,"",0,0,"","",0,"","","","",0,"127.0.0.1",false,1,"",""})
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var varList map[string]VarItem = make(map[string]VarItem)
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tpage := TopicPage{"Title",user,headerVars,replyList,topic,1,1,extData}
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topic_id_tmpl, err := c.compile_template("topic.html","templates/","TopicPage", tpage, varList)
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if err != nil {
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return err
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}
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topic_id_alt_tmpl, err := c.compile_template("topic_alt.html","templates/","TopicPage", tpage, varList)
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if err != nil {
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return err
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}
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varList = make(map[string]VarItem)
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ppage := ProfilePage{"User 526",user,headerVars,replyList,user,extData}
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profile_tmpl, err := c.compile_template("profile.html","templates/","ProfilePage", ppage, varList)
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if err != nil {
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return err
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}
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var forumList []Forum
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forums, err := fstore.GetAll()
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if err != nil {
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return err
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}
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for _, forum := range forums {
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if forum.Active {
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forumList = append(forumList,*forum)
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}
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}
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varList = make(map[string]VarItem)
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forums_page := ForumsPage{"Forum List",user,headerVars,forumList,extData}
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forums_tmpl, err := c.compile_template("forums.html","templates/","ForumsPage",forums_page,varList)
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if err != nil {
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return err
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}
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var topicsList []*TopicsRow
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topicsList = append(topicsList,&TopicsRow{1,"topic-title","Topic Title","The topic content.",1,false,false,"Date","Date",user3.ID,1,"","127.0.0.1",0,1,"classname","",&user2,"",0,&user3,"General","/forum/general.2"})
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topics_page := TopicsPage{"Topic List",user,headerVars,topicsList,extData}
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topics_tmpl, err := c.compile_template("topics.html","templates/","TopicsPage",topics_page,varList)
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if err != nil {
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return err
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}
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//var topicList []TopicUser
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//topicList = append(topicList,TopicUser{1,"topic-title","Topic Title","The topic content.",1,false,false,"Date","Date",1,"","127.0.0.1",0,1,"classname","","admin-fred","Admin Fred",config.DefaultGroup,"",0,"","","","",58,false})
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forum_item := Forum{1,"general","General Forum","Where the general stuff happens",true,"all",0,"",0,"","",0,"",0,""}
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forum_page := ForumPage{"General Forum",user,headerVars,topicsList,forum_item,1,1,extData}
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forum_tmpl, err := c.compile_template("forum.html","templates/","ForumPage",forum_page,varList)
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if err != nil {
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return err
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}
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log.Print("Writing the templates")
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go write_template("topic", topic_id_tmpl)
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go write_template("topic_alt", topic_id_alt_tmpl)
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go write_template("profile", profile_tmpl)
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go write_template("forums", forums_tmpl)
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go write_template("topics", topics_tmpl)
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go write_template("forum", forum_tmpl)
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go func() {
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err := write_file("./template_list.go","package main\n\n" + c.FragOut)
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if err != nil {
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log.Fatal(err)
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}
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}()
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return nil
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}
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func write_template(name string, content string) {
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err := write_file("./template_" + name + ".go", content)
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if err != nil {
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log.Fatal(err)
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}
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}
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func init_templates() {
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if dev.DebugMode {
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log.Print("Initialising the template system")
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}
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compile_templates()
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// Filler functions for now...
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filler_func := func(in interface{}, in2 interface{})interface{} {
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return 1
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}
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fmap := make(map[string]interface{})
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fmap["add"] = filler_func
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fmap["subtract"] = filler_func
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fmap["multiply"] = filler_func
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fmap["divide"] = filler_func
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// The interpreted templates...
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if dev.DebugMode {
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log.Print("Loading the template files...")
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}
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templates.Funcs(fmap)
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template.Must(templates.ParseGlob("templates/*"))
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template.Must(templates.ParseGlob("pages/*"))
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}
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func process_config() {
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config.Noavatar = strings.Replace(config.Noavatar,"{site_url}",site.Url,-1)
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if site.Port != "80" && site.Port != "443" {
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site.Url = strings.TrimSuffix(site.Url,"/")
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site.Url = strings.TrimSuffix(site.Url,"\\")
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site.Url = strings.TrimSuffix(site.Url,":")
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site.Url = site.Url + ":" + site.Port
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}
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}
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func main(){
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// TO-DO: Have a file for each run with the time/date the server started as the file name?
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// TO-DO: Log panics with recover()
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f, err := os.OpenFile("./operations.log",os.O_WRONLY|os.O_APPEND|os.O_CREATE,0755)
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if err != nil {
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log.Fatal(err)
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}
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logWriter = io.MultiWriter(os.Stderr,f)
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log.SetOutput(logWriter)
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//if profiling {
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// f, err := os.Create("startup_cpu.prof")
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// if err != nil {
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// log.Fatal(err)
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// }
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// pprof.StartCPUProfile(f)
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//}
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log.Print("Running Gosora v" + version.String())
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fmt.Println("")
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startTime = time.Now()
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//timeLocation = startTime.Location()
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log.Print("Processing configuration data")
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process_config()
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init_themes()
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err = init_database()
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if err != nil {
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log.Fatal(err)
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}
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init_templates()
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err = init_errors()
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if err != nil {
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log.Fatal(err)
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}
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if config.CacheTopicUser == CACHE_STATIC {
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users = NewMemoryUserStore(config.UserCacheCapacity)
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topics = NewMemoryTopicStore(config.TopicCacheCapacity)
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} else {
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users = NewSqlUserStore()
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topics = NewSqlTopicStore()
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}
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init_static_files()
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log.Print("Initialising the widgets")
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err = init_widgets()
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if err != nil {
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log.Fatal(err)
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}
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log.Print("Initialising the authentication system")
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auth = NewDefaultAuth()
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log.Print("Initialising the router")
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router = NewGenRouter(http.FileServer(http.Dir("./uploads")))
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///router.HandleFunc("/static/", route_static)
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///router.HandleFunc("/overview/", route_overview)
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///router.HandleFunc("/topics/create/", route_topic_create)
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///router.HandleFunc("/topics/", route_topics)
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///router.HandleFunc("/forums/", route_forums)
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///router.HandleFunc("/forum/", route_forum)
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router.HandleFunc("/topic/create/submit/", route_topic_create_submit)
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router.HandleFunc("/topic/", route_topic_id)
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router.HandleFunc("/reply/create/", route_create_reply)
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//router.HandleFunc("/reply/edit/", route_reply_edit)
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//router.HandleFunc("/reply/delete/", route_reply_delete)
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router.HandleFunc("/reply/edit/submit/", route_reply_edit_submit)
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router.HandleFunc("/reply/delete/submit/", route_reply_delete_submit)
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router.HandleFunc("/reply/like/submit/", route_reply_like_submit)
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///router.HandleFunc("/report/submit/", route_report_submit)
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router.HandleFunc("/topic/edit/submit/", route_edit_topic)
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router.HandleFunc("/topic/delete/submit/", route_delete_topic)
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router.HandleFunc("/topic/stick/submit/", route_stick_topic)
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router.HandleFunc("/topic/unstick/submit/", route_unstick_topic)
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router.HandleFunc("/topic/like/submit/", route_like_topic)
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// Custom Pages
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router.HandleFunc("/pages/", route_custom_page)
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// Accounts
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router.HandleFunc("/accounts/login/", route_login)
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router.HandleFunc("/accounts/create/", route_register)
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router.HandleFunc("/accounts/logout/", route_logout)
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router.HandleFunc("/accounts/login/submit/", route_login_submit)
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router.HandleFunc("/accounts/create/submit/", route_register_submit)
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//router.HandleFunc("/accounts/list/", route_login) // Redirect /accounts/ and /user/ to here.. // Get a list of all of the accounts on the forum
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//router.HandleFunc("/accounts/create/full/", route_logout) // Advanced account creator for admins?
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//router.HandleFunc("/user/edit/", route_logout)
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router.HandleFunc("/user/edit/critical/", route_account_own_edit_critical) // Password & Email
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router.HandleFunc("/user/edit/critical/submit/", route_account_own_edit_critical_submit)
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router.HandleFunc("/user/edit/avatar/", route_account_own_edit_avatar)
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router.HandleFunc("/user/edit/avatar/submit/", route_account_own_edit_avatar_submit)
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router.HandleFunc("/user/edit/username/", route_account_own_edit_username)
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router.HandleFunc("/user/edit/username/submit/", route_account_own_edit_username_submit)
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router.HandleFunc("/user/edit/email/", route_account_own_edit_email)
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router.HandleFunc("/user/edit/token/", route_account_own_edit_email_token_submit)
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router.HandleFunc("/user/", route_profile)
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router.HandleFunc("/profile/reply/create/", route_profile_reply_create)
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router.HandleFunc("/profile/reply/edit/submit/", route_profile_reply_edit_submit)
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router.HandleFunc("/profile/reply/delete/submit/", route_profile_reply_delete_submit)
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//router.HandleFunc("/user/edit/submit/", route_logout)
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router.HandleFunc("/users/ban/", route_ban)
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router.HandleFunc("/users/ban/submit/", route_ban_submit)
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router.HandleFunc("/users/unban/", route_unban)
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router.HandleFunc("/users/activate/", route_activate)
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// The Control Panel
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///router.HandleFunc("/panel/", route_panel)
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///router.HandleFunc("/panel/forums/", route_panel_forums)
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///router.HandleFunc("/panel/forums/create/", route_panel_forums_create_submit)
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///router.HandleFunc("/panel/forums/delete/", route_panel_forums_delete)
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///router.HandleFunc("/panel/forums/delete/submit/", route_panel_forums_delete_submit)
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///router.HandleFunc("/panel/forums/edit/", route_panel_forums_edit)
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///router.HandleFunc("/panel/forums/edit/submit/", route_panel_forums_edit_submit)
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///router.HandleFunc("/panel/forums/edit/perms/submit/", route_panel_forums_edit_perms_submit)
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///router.HandleFunc("/panel/settings/", route_panel_settings)
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///router.HandleFunc("/panel/settings/edit/", route_panel_setting)
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///router.HandleFunc("/panel/settings/edit/submit/", route_panel_setting_edit)
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///router.HandleFunc("/panel/themes/", route_panel_themes)
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///router.HandleFunc("/panel/themes/default/", route_panel_themes_default)
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///router.HandleFunc("/panel/plugins/", route_panel_plugins)
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///router.HandleFunc("/panel/plugins/activate/", route_panel_plugins_activate)
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///router.HandleFunc("/panel/plugins/deactivate/", route_panel_plugins_deactivate)
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///router.HandleFunc("/panel/users/", route_panel_users)
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///router.HandleFunc("/panel/users/edit/", route_panel_users_edit)
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///router.HandleFunc("/panel/users/edit/submit/", route_panel_users_edit_submit)
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///router.HandleFunc("/panel/groups/", route_panel_groups)
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///router.HandleFunc("/panel/groups/edit/", route_panel_groups_edit)
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///router.HandleFunc("/panel/groups/edit/perms/", route_panel_groups_edit_perms)
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///router.HandleFunc("/panel/groups/edit/submit/", route_panel_groups_edit_submit)
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///router.HandleFunc("/panel/groups/edit/perms/submit/", route_panel_groups_edit_perms_submit)
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///router.HandleFunc("/panel/groups/create/", route_panel_groups_create_submit)
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///router.HandleFunc("/panel/logs/mod/", route_panel_logs_mod)
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///router.HandleFunc("/api/", route_api)
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//router.HandleFunc("/exit/", route_exit)
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///router.HandleFunc("/", default_route)
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router.HandleFunc("/ws/", route_websockets)
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log.Print("Initialising the plugins")
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init_plugins()
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defer db.Close()
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//if profiling {
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// pprof.StopCPUProfile()
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//}
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// TO-DO: Let users run *both* HTTP and HTTPS
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log.Print("Initialising the HTTP server")
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if !site.EnableSsl {
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if site.Port == "" {
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site.Port = "80"
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}
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err = http.ListenAndServe(":" + site.Port, router)
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} else {
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if site.Port == "" {
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site.Port = "443"
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}
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if site.Port == "80" || site.Port == "443" {
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// We should also run the server on port 80
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// TO-DO: Redirect to port 443
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go func() {
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err = http.ListenAndServe(":80", &HttpsRedirect{})
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if err != nil {
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log.Fatal(err)
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}
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}()
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}
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err = http.ListenAndServeTLS(":" + site.Port, config.SslFullchain, config.SslPrivkey, router)
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}
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// Why did the server stop?
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if err != nil {
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log.Fatal(err)
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}
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}
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