Files
amsterdam/main.go
T

285 lines
11 KiB
Go

/*
* Amsterdam Web Communities System
* Copyright (c) 2025 Erbosoft Metaverse Design Solutions, All Rights Reserved
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*
* SPDX-License-Identifier: MPL-2.0
*/
// Package main contains the high-level Amsterdam logic.
package main
// Directive generating the Tailwind CSS file.
//go:generate tailwindcss -i ui/styles.css -o ui/static/css/tailwind.css
import (
"context"
"fmt"
"net/http"
"os"
"os/signal"
"syscall"
"time"
"git.erbosoft.com/amy/amsterdam/config"
"git.erbosoft.com/amy/amsterdam/database"
"git.erbosoft.com/amy/amsterdam/email"
"git.erbosoft.com/amy/amsterdam/htmlcheck"
"git.erbosoft.com/amy/amsterdam/ui"
"git.erbosoft.com/amy/amsterdam/util"
"github.com/labstack/echo/v4"
"github.com/labstack/echo/v4/middleware"
log "github.com/sirupsen/logrus"
)
// GetAndPost is used to have functions that respond to both GET and POST on a URI.
var GetAndPost = []string{http.MethodGet, http.MethodPost}
// setupEcho creates, configures, and returns a new Echo instance.
func setupEcho() *echo.Echo {
e := echo.New()
e.HideBanner = true
e.Logger = &EchoLogrusAdapter{}
e.Renderer = &ui.TemplateRenderer{}
e.HTTPErrorHandler = AmErrorHandler
if !config.CommandLine.DebugPanic {
e.Use(middleware.RecoverWithConfig(middleware.RecoverConfig{
LogErrorFunc: LogrusPanicLogging,
}))
} else {
log.Warn("WARNING: --debug-panic in effect - DO NOT use this in production!")
}
e.Use(LogrusMiddleware)
// set up the rate limiter from the configuration
rateLimiter := AmSetupRateLimiter()
// This is the set of all middleware functions used by the UI, as opposed to other things.
uiset := []echo.MiddlewareFunc{ui.SessionStoreInjector, ui.ContextCreator, rateLimiter, ui.IPBanTest, ui.CookieLoginTest}
e.RouteNotFound("/*", ui.AmWrap(AmNotFoundHandler), uiset...)
fs, err := config.AmOpenExternalContentPath()
if err != nil {
panic(err)
}
if fs != nil {
e.StaticFS("/ext", fs)
e.GET("/fext/*", ui.AmWrap(ui.AmStaticFramePage(fs, "/fext/")), uiset...)
}
e.Match(GetAndPost, "/TODO/*", ui.AmWrap(NotImplPage), uiset...)
e.GET("/img/*", ui.AmServeImage)
e.GET("/images/*", ui.AmServeImage)
if config.GlobalConfig.Rendering.VeniceCompatibleImageURLs {
e.GET("/venice/imagedata/:id", ui.AmServeVeniceCompatibleImage)
}
e.GET("/static/*", ui.AmStaticFileHandler())
e.GET("/go/:postlink", ui.AmWrap(JumpToShortcut), uiset...)
e.GET("/", ui.AmWrap(TopPage), uiset...)
e.GET("/about", ui.AmWrap(AboutPage), uiset...)
e.GET("/policy", ui.AmWrap(PolicyPage), uiset...)
e.GET("/login", ui.AmWrap(LoginForm), uiset...)
e.POST("/login", ui.AmWrap(Login), uiset...)
e.GET("/logout", ui.AmWrap(Logout), uiset...)
e.GET("/newacct", ui.AmWrap(NewAccountUserAgreement), uiset...)
e.GET("/newacct2", ui.AmWrap(NewAccountForm), uiset...)
e.POST("/newacct2", ui.AmWrap(NewAccount), uiset...)
e.GET("/verify", ui.AmWrap(VerifyEmailForm), uiset...)
e.POST("/verify", ui.AmWrap(VerifyEMail), uiset...)
e.GET("/passrecovery/:uid/:auth", ui.AmWrap(PasswordRecovery), uiset...)
e.GET("/profile", ui.AmWrap(EditProfileForm), uiset...)
e.POST("/profile", ui.AmWrap(EditProfile), uiset...)
e.GET("/profile_photo", ui.AmWrap(ProfilePhotoForm), uiset...)
e.POST("/profile_photo", ui.AmWrap(ProfilePhoto), uiset...)
e.GET("/find", ui.AmWrap(FindPage), uiset...)
e.POST("/find", ui.AmWrap(Find), uiset...)
e.GET("/user/:uname", ui.AmWrap(ShowProfile), uiset...)
e.POST("/quick_email", ui.AmWrap(QuickEMail), uiset...)
e.GET("/hotlist", ui.AmWrap(Hotlist), uiset...)
e.GET("/sideboxes", ui.AmWrap(ManageSideboxes), uiset...)
e.POST("/sideboxes", ui.AmWrap(AddSidebox), uiset...)
e.GET("/create_comm", ui.AmWrap(CreateCommunityForm), uiset...)
e.POST("/create_comm", ui.AmWrap(CreateCommunity), uiset...)
e.GET("/manage_comm", ui.AmWrap(ManageCommunities), uiset...)
e.POST("/attachment_upload", ui.AmWrap(AttachmentUpload), uiset...)
e.GET("/attachment/:post", ui.AmWrap(AttachmentSend), uiset...)
e.POST("/__invite_send", ui.AmWrap(InviteSend), uiset...)
sysGroup := e.Group("/sysadmin", uiset...)
sysGroup.GET("", ui.AmWrap(SysAdminMenu))
sysGroup.GET("/globals", ui.AmWrap(GlobalPropertiesForm))
sysGroup.POST("/globals", ui.AmWrap(GlobalPropertiesSet))
sysGroup.Match(GetAndPost, "/users", ui.AmWrap(UserManagementSearch))
sysGroup.GET("/users/:uname", ui.AmWrap(UserManagementForm))
sysGroup.POST("/users/:uname", ui.AmWrap(UserManagementSave))
sysGroup.GET("/users/:uname/photo", ui.AmWrap(AdminUserPhotoForm))
sysGroup.POST("/users/:uname/photo", ui.AmWrap(AdminUserPhoto))
sysGroup.GET("/ipban", ui.AmWrap(IPBanList))
sysGroup.GET("/ipban/add", ui.AmWrap(AddIPBanForm))
sysGroup.POST("/ipban/add", ui.AmWrap(AddIPBan))
sysGroup.Match(GetAndPost, "/audit", ui.AmWrap(SystemAudit))
sysGroup.Match(GetAndPost, "/import", ui.AmWrap(UserImport))
sysGroup.GET("/sysstat", ui.AmWrap(SysStats))
// community group
uiset2 := make([]echo.MiddlewareFunc, len(uiset), len(uiset)+1)
copy(uiset2, uiset)
commGroup := e.Group("/comm/:cid", append(uiset2, ui.SetCommunity)...)
fn := ui.AmWrap(ShowCommunity)
commGroup.GET("", fn)
commGroup.GET("/profile", fn)
commGroup.GET("/join", ui.AmWrap(JoinCommunity))
commGroup.POST("/join", ui.AmWrap(JoinCommunityWithKey))
commGroup.GET("/unjoin", ui.AmWrap(UnjoinCommunity("prof")))
commGroup.GET("/unj", ui.AmWrap(UnjoinCommunity("manage")))
commGroup.POST("/unjoin", ui.AmWrap(UnjoinCommunityConfirm))
commGroup.GET("/members", ui.AmWrap(MemberList))
commGroup.POST("/members", ui.AmWrap(MemberSearch))
commGroup.GET("/members/export", ui.AmWrap(ExportCommunityMembers))
commGroup.GET("/invite", ui.AmWrap(InviteToCommunity))
commGroup.GET("/find", ui.AmWrap(FindPostsPageCommunity))
commGroup.POST("/find", ui.AmWrap(FindPostsCommunity))
adminGroup := commGroup.Group("/admin")
adminGroup.GET("", ui.AmWrap(CommunityAdminMenu))
adminGroup.GET("/profile", ui.AmWrap(CommunityProfileForm))
adminGroup.POST("/profile", ui.AmWrap(EditCommunityProfile))
adminGroup.GET("/logo", ui.AmWrap(CommunityLogoForm))
adminGroup.POST("/logo", ui.AmWrap(EditCommunityLogo))
adminGroup.Match(GetAndPost, "/audit", ui.AmWrap(CommunityAudit))
adminGroup.GET("/category", ui.AmWrap(CommunityCategory))
adminGroup.Match(GetAndPost, "/members", ui.AmWrap(CommunityMembers))
adminGroup.GET("/massmail", ui.AmWrap(CommunityEmailForm))
adminGroup.POST("/massmail", ui.AmWrap(CommunityEmail))
adminGroup.GET("/delete", ui.AmWrap(DeleteCommunity))
// conference group
commGroup.GET("/create_conf", ui.AmWrap(CreateConferenceForm))
commGroup.POST("/create_conf", ui.AmWrap(CreateConference))
commGroup.GET("/manage_conf", ui.AmWrap(ManageConferenceList), ui.ValidateConference)
commGroup.GET("/manage_conf/del/:confid", ui.AmWrap(ManageDeleteConference), ui.ValidateConference, ui.SetConference)
commGroup.GET("/conf", ui.AmWrap(Conferences), ui.ValidateConference)
confGroup := commGroup.Group("/conf/:confid", ui.ValidateConference, ui.SetConference)
confGroup.GET("", ui.AmWrap(Topics))
confGroup.GET("/new_topic", ui.AmWrap(NewTopicForm))
confGroup.POST("/new_topic", ui.AmWrap(NewTopic))
confGroup.GET("/find", ui.AmWrap(FindPostsPageConference))
confGroup.POST("/find", ui.AmWrap(FindPostsConference))
confGroup.GET("/manage", ui.AmWrap(ConfManage))
confGroup.POST("/pseud", ui.AmWrap(SetPseud))
confGroup.GET("/fixseen", ui.AmWrap(ConfFixseen))
confGroup.GET("/edit", ui.AmWrap(EditConferenceForm))
confGroup.POST("/edit", ui.AmWrap(EditConference))
confGroup.GET("/aliases", ui.AmWrap(ConferenceAliasForm))
confGroup.POST("/aliases", ui.AmWrap(ConferenceAliasAdd))
confGroup.Match(GetAndPost, "/members", ui.AmWrap(ConferenceMembers))
confGroup.GET("/custom", ui.AmWrap(ConfCustomForm))
confGroup.POST("/custom", ui.AmWrap(ConfCustom))
confGroup.GET("/activity", ui.AmWrap(ConfReports))
confGroup.GET("/email", ui.AmWrap(ConferenceEmailForm))
confGroup.POST("/email", ui.AmWrap(ConferenceEmail))
confGroup.GET("/export", ui.AmWrap(ConferenceExportForm))
confGroup.POST("/export", ui.AmWrap(ConferenceExport))
confGroup.Match(GetAndPost, "/import", ui.AmWrap(ConferenceImport))
confGroup.GET("/delete", ui.AmWrap(DeleteConference))
confGroup.GET("/hotlist", ui.AmWrap(AddToHotlist))
confGroup.GET("/invite", ui.AmWrap(InviteToConference))
confGroup.GET("/r/:topic", ui.AmWrap(ReadPosts), ui.SetTopic)
confGroup.POST("/r/:topic", ui.AmWrap(PostInTopic), ui.SetTopic)
opsGroup := confGroup.Group("/op/:topic", ui.SetTopic)
opsGroup.GET("/find", ui.AmWrap(FindPostsPageTopic))
opsGroup.POST("/find", ui.AmWrap(FindPostsTopic))
opsGroup.GET("/hide", ui.AmWrap(HideTopic))
opsGroup.GET("/freeze", ui.AmWrap(FreezeTopic))
opsGroup.GET("/archive", ui.AmWrap(ArchiveTopic))
opsGroup.GET("/stick", ui.AmWrap(StickTopic))
opsGroup.GET("/delete", ui.AmWrap(DeleteTopic))
opsGroup.GET("/hide/:msg", ui.AmWrap(HideMessage))
opsGroup.GET("/scribble/:msg", ui.AmWrap(ScribbleMessage))
opsGroup.GET("/nuke/:msg", ui.AmWrap(NukeMessage))
opsGroup.GET("/prune/:msg", ui.AmWrap(PruneMessageAttachment))
opsGroup.GET("/publish/:msg", ui.AmWrap(PublishMessage))
opsGroup.GET("/move/:msg", ui.AmWrap(MoveMessageForm))
opsGroup.POST("/move/:msg", ui.AmWrap(MoveMessage))
opsGroup.GET("/manage", ui.AmWrap(TopicManage))
opsGroup.GET("/subscribe", ui.AmWrap(TopicSetSubscribe))
opsGroup.GET("/invite", ui.AmWrap(InviteToTopic))
opsGroup.GET("/rmbozo/:uid", ui.AmWrap(TopicRemoveBozo))
return e
}
// ampool is the worker pool for one-shot background tasks.
var ampool *util.WorkerPool
// SystemStartTime records the time since the system was started.
var SystemStartTime time.Time
// main is Ye Olde Main Function.
func main() {
SystemStartTime = time.Now()
// Configure the system.
config.SetupConfig()
closer := SetupLogging()
defer closer()
closer, err := database.SetupDb()
if err != nil {
panic(fmt.Sprintf("Database open failure: %v", err))
}
defer closer()
closer = email.SetupMailSender()
defer closer()
htmlcheck.SetupDicts()
closer = ui.SetupUILayer()
defer closer()
// Determine my IP address and the admin user.
myIP, err := util.MyIPAddress()
if err != nil {
panic(err)
}
// Set up to trap SIGINT/SIGTERM and shut down gracefully
ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
defer stop()
// Set up ampool.
ampool = util.AmNewPool(ctx, config.GlobalConfig.Tuning.WorkerTasks, config.GlobalConfig.Tuning.Queues.WorkerTasks)
go func() {
<-ctx.Done()
ampool.Shutdown()
}()
// Set up Echo.
e := setupEcho()
// Audit the startup
database.AmStoreAudit(database.AmNewAudit(database.AuditStartup, 0, myIP.String(),
fmt.Sprintf("version=%s", config.AMSTERDAM_VERSION)))
defer func() {
// Audit the shutdown
database.AmStoreAudit(database.AmNewAudit(database.AuditShutdown, 0, myIP.String()))
}()
stime := time.Since(SystemStartTime)
log.Infof("Amsterdam %s startup sequence completed in %v", config.AMSTERDAM_VERSION, stime)
// Start server
go func() {
if err := e.Start(config.GlobalComputedConfig.Listen); err != nil && err != http.ErrServerClosed {
e.Logger.Fatalf("shutting down the server: %v", err)
}
}()
// Wait for the interrupt signal and then gracefully shut the server down.
<-ctx.Done()
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
if err := e.Shutdown(ctx); err != nil {
e.Logger.Fatal(err)
}
}