diff --git a/admin.go b/admin.go index fe19ad5..4269bcc 100644 --- a/admin.go +++ b/admin.go @@ -1,453 +1,458 @@ /* * Copyright © 2018-2019 A Bunch Tell LLC. * * This file is part of WriteFreely. * * WriteFreely is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License, included * in the LICENSE file in this source code package. */ package writefreely import ( "database/sql" "fmt" "github.com/gogits/gogs/pkg/tool" "github.com/gorilla/mux" "github.com/writeas/impart" "github.com/writeas/web-core/auth" "github.com/writeas/web-core/log" "github.com/writeas/writefreely/config" "net/http" "runtime" "strconv" "time" ) var ( appStartTime = time.Now() sysStatus systemStatus ) const adminUsersPerPage = 30 type systemStatus struct { Uptime string NumGoroutine int // General statistics. MemAllocated string // bytes allocated and still in use MemTotal string // bytes allocated (even if freed) MemSys string // bytes obtained from system (sum of XxxSys below) Lookups uint64 // number of pointer lookups MemMallocs uint64 // number of mallocs MemFrees uint64 // number of frees // Main allocation heap statistics. HeapAlloc string // bytes allocated and still in use HeapSys string // bytes obtained from system HeapIdle string // bytes in idle spans HeapInuse string // bytes in non-idle span HeapReleased string // bytes released to the OS HeapObjects uint64 // total number of allocated objects // Low-level fixed-size structure allocator statistics. // Inuse is bytes used now. // Sys is bytes obtained from system. StackInuse string // bootstrap stacks StackSys string MSpanInuse string // mspan structures MSpanSys string MCacheInuse string // mcache structures MCacheSys string BuckHashSys string // profiling bucket hash table GCSys string // GC metadata OtherSys string // other system allocations // Garbage collector statistics. NextGC string // next run in HeapAlloc time (bytes) LastGC string // last run in absolute time (ns) PauseTotalNs string PauseNs string // circular buffer of recent GC pause times, most recent at [(NumGC+255)%256] NumGC uint32 } type inspectedCollection struct { CollectionObj Followers int LastPost string } type instanceContent struct { ID string Type string Title sql.NullString Content string Updated time.Time } func (c instanceContent) UpdatedFriendly() string { /* // TODO: accept a locale in this method and use that for the format var loc monday.Locale = monday.LocaleEnUS return monday.Format(u.Created, monday.DateTimeFormatsByLocale[loc], loc) */ return c.Updated.Format("January 2, 2006, 3:04 PM") } func handleViewAdminDash(app *App, u *User, w http.ResponseWriter, r *http.Request) error { updateAppStats() p := struct { *UserPage SysStatus systemStatus Config config.AppCfg Message, ConfigMessage string }{ UserPage: NewUserPage(app, r, u, "Admin", nil), SysStatus: sysStatus, Config: app.cfg.App, Message: r.FormValue("m"), ConfigMessage: r.FormValue("cm"), } showUserPage(w, "admin", p) return nil } func handleViewAdminUsers(app *App, u *User, w http.ResponseWriter, r *http.Request) error { p := struct { *UserPage Config config.AppCfg Message string Users *[]User CurPage int TotalUsers int64 TotalPages []int }{ UserPage: NewUserPage(app, r, u, "Users", nil), Config: app.cfg.App, Message: r.FormValue("m"), } p.TotalUsers = app.db.GetAllUsersCount() ttlPages := p.TotalUsers / adminUsersPerPage p.TotalPages = []int{} for i := 1; i <= int(ttlPages); i++ { p.TotalPages = append(p.TotalPages, i) } var err error p.CurPage, err = strconv.Atoi(r.FormValue("p")) if err != nil || p.CurPage < 1 { p.CurPage = 1 } else if p.CurPage > int(ttlPages) { p.CurPage = int(ttlPages) } p.Users, err = app.db.GetAllUsers(uint(p.CurPage)) if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not get users: %v", err)} } showUserPage(w, "users", p) return nil } func handleViewAdminUser(app *App, u *User, w http.ResponseWriter, r *http.Request) error { vars := mux.Vars(r) username := vars["username"] if username == "" { return impart.HTTPError{http.StatusFound, "/admin/users"} } p := struct { *UserPage Config config.AppCfg Message string User *User Colls []inspectedCollection LastPost string TotalPosts int64 }{ Config: app.cfg.App, Message: r.FormValue("m"), Colls: []inspectedCollection{}, } var err error p.User, err = app.db.GetUserForAuth(username) if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not get user: %v", err)} } p.UserPage = NewUserPage(app, r, u, p.User.Username, nil) p.TotalPosts = app.db.GetUserPostsCount(p.User.ID) lp, err := app.db.GetUserLastPostTime(p.User.ID) if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not get user's last post time: %v", err)} } if lp != nil { p.LastPost = lp.Format("January 2, 2006, 3:04 PM") } colls, err := app.db.GetCollections(p.User) if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not get user's collections: %v", err)} } for _, c := range *colls { ic := inspectedCollection{ CollectionObj: CollectionObj{Collection: c}, } if app.cfg.App.Federation { folls, err := app.db.GetAPFollowers(&c) if err == nil { // TODO: handle error here (at least log it) ic.Followers = len(*folls) } } app.db.GetPostsCount(&ic.CollectionObj, true) lp, err := app.db.GetCollectionLastPostTime(c.ID) if err != nil { log.Error("Didn't get last post time for collection %d: %v", c.ID, err) } if lp != nil { ic.LastPost = lp.Format("January 2, 2006, 3:04 PM") } p.Colls = append(p.Colls, ic) } showUserPage(w, "view-user", p) return nil } func handleViewAdminPages(app *App, u *User, w http.ResponseWriter, r *http.Request) error { p := struct { *UserPage Config config.AppCfg Message string Pages []*instanceContent }{ UserPage: NewUserPage(app, r, u, "Pages", nil), Config: app.cfg.App, Message: r.FormValue("m"), } var err error p.Pages, err = app.db.GetInstancePages() if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not get pages: %v", err)} } // Add in default pages var hasAbout, hasPrivacy bool for i, c := range p.Pages { if hasAbout && hasPrivacy { break } if c.ID == "about" { hasAbout = true if !c.Title.Valid { p.Pages[i].Title = defaultAboutTitle(app.cfg) } } else if c.ID == "privacy" { hasPrivacy = true if !c.Title.Valid { p.Pages[i].Title = defaultPrivacyTitle() } } } if !hasAbout { p.Pages = append(p.Pages, &instanceContent{ ID: "about", Title: defaultAboutTitle(app.cfg), Content: defaultAboutPage(app.cfg), Updated: defaultPageUpdatedTime, }) } if !hasPrivacy { p.Pages = append(p.Pages, &instanceContent{ ID: "privacy", Title: defaultPrivacyTitle(), Content: defaultPrivacyPolicy(app.cfg), Updated: defaultPageUpdatedTime, }) } showUserPage(w, "pages", p) return nil } func handleViewAdminPage(app *App, u *User, w http.ResponseWriter, r *http.Request) error { vars := mux.Vars(r) slug := vars["slug"] if slug == "" { return impart.HTTPError{http.StatusFound, "/admin/pages"} } p := struct { *UserPage Config config.AppCfg Message string Banner *instanceContent Content *instanceContent }{ Config: app.cfg.App, Message: r.FormValue("m"), } var err error // Get pre-defined pages, or select slug if slug == "about" { p.Content, err = getAboutPage(app) } else if slug == "privacy" { p.Content, err = getPrivacyPage(app) } else if slug == "landing" { p.Banner, err = getLandingBanner(app) if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not get banner: %v", err)} } p.Content, err = getLandingBody(app) p.Content.ID = "landing" + } else if slug == "reader" { + p.Content, err = getReaderSection(app) } else { p.Content, err = app.db.GetDynamicContent(slug) } if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not get page: %v", err)} } title := "New page" if p.Content != nil { title = "Edit " + p.Content.ID } else { p.Content = &instanceContent{} } p.UserPage = NewUserPage(app, r, u, title, nil) showUserPage(w, "view-page", p) return nil } func handleAdminUpdateSite(app *App, u *User, w http.ResponseWriter, r *http.Request) error { vars := mux.Vars(r) id := vars["page"] // Validate - if id != "about" && id != "privacy" && id != "landing" { + if id != "about" && id != "privacy" && id != "landing" && id != "reader" { return impart.HTTPError{http.StatusNotFound, "No such page."} } var err error m := "" if id == "landing" { // Handle special landing page err = app.db.UpdateDynamicContent("landing-banner", "", r.FormValue("banner"), "section") if err != nil { m = "?m=" + err.Error() return impart.HTTPError{http.StatusFound, "/admin/page/" + id + m} } err = app.db.UpdateDynamicContent("landing-body", "", r.FormValue("content"), "section") + } else if id == "reader" { + // Update sections with titles + err = app.db.UpdateDynamicContent(id, r.FormValue("title"), r.FormValue("content"), "section") } else { // Update page err = app.db.UpdateDynamicContent(id, r.FormValue("title"), r.FormValue("content"), "page") } if err != nil { m = "?m=" + err.Error() } return impart.HTTPError{http.StatusFound, "/admin/page/" + id + m} } func handleAdminUpdateConfig(apper Apper, u *User, w http.ResponseWriter, r *http.Request) error { apper.App().cfg.App.SiteName = r.FormValue("site_name") apper.App().cfg.App.SiteDesc = r.FormValue("site_desc") apper.App().cfg.App.Landing = r.FormValue("landing") apper.App().cfg.App.OpenRegistration = r.FormValue("open_registration") == "on" mul, err := strconv.Atoi(r.FormValue("min_username_len")) if err == nil { apper.App().cfg.App.MinUsernameLen = mul } mb, err := strconv.Atoi(r.FormValue("max_blogs")) if err == nil { apper.App().cfg.App.MaxBlogs = mb } apper.App().cfg.App.Federation = r.FormValue("federation") == "on" apper.App().cfg.App.PublicStats = r.FormValue("public_stats") == "on" apper.App().cfg.App.Private = r.FormValue("private") == "on" apper.App().cfg.App.LocalTimeline = r.FormValue("local_timeline") == "on" if apper.App().cfg.App.LocalTimeline && apper.App().timeline == nil { log.Info("Initializing local timeline...") initLocalTimeline(apper.App()) } apper.App().cfg.App.UserInvites = r.FormValue("user_invites") if apper.App().cfg.App.UserInvites == "none" { apper.App().cfg.App.UserInvites = "" } apper.App().cfg.App.DefaultVisibility = r.FormValue("default_visibility") m := "?cm=Configuration+saved." err = apper.SaveConfig(apper.App().cfg) if err != nil { m = "?cm=" + err.Error() } return impart.HTTPError{http.StatusFound, "/admin" + m + "#config"} } func updateAppStats() { sysStatus.Uptime = tool.TimeSincePro(appStartTime) m := new(runtime.MemStats) runtime.ReadMemStats(m) sysStatus.NumGoroutine = runtime.NumGoroutine() sysStatus.MemAllocated = tool.FileSize(int64(m.Alloc)) sysStatus.MemTotal = tool.FileSize(int64(m.TotalAlloc)) sysStatus.MemSys = tool.FileSize(int64(m.Sys)) sysStatus.Lookups = m.Lookups sysStatus.MemMallocs = m.Mallocs sysStatus.MemFrees = m.Frees sysStatus.HeapAlloc = tool.FileSize(int64(m.HeapAlloc)) sysStatus.HeapSys = tool.FileSize(int64(m.HeapSys)) sysStatus.HeapIdle = tool.FileSize(int64(m.HeapIdle)) sysStatus.HeapInuse = tool.FileSize(int64(m.HeapInuse)) sysStatus.HeapReleased = tool.FileSize(int64(m.HeapReleased)) sysStatus.HeapObjects = m.HeapObjects sysStatus.StackInuse = tool.FileSize(int64(m.StackInuse)) sysStatus.StackSys = tool.FileSize(int64(m.StackSys)) sysStatus.MSpanInuse = tool.FileSize(int64(m.MSpanInuse)) sysStatus.MSpanSys = tool.FileSize(int64(m.MSpanSys)) sysStatus.MCacheInuse = tool.FileSize(int64(m.MCacheInuse)) sysStatus.MCacheSys = tool.FileSize(int64(m.MCacheSys)) sysStatus.BuckHashSys = tool.FileSize(int64(m.BuckHashSys)) sysStatus.GCSys = tool.FileSize(int64(m.GCSys)) sysStatus.OtherSys = tool.FileSize(int64(m.OtherSys)) sysStatus.NextGC = tool.FileSize(int64(m.NextGC)) sysStatus.LastGC = fmt.Sprintf("%.1fs", float64(time.Now().UnixNano()-int64(m.LastGC))/1000/1000/1000) sysStatus.PauseTotalNs = fmt.Sprintf("%.1fs", float64(m.PauseTotalNs)/1000/1000/1000) sysStatus.PauseNs = fmt.Sprintf("%.3fs", float64(m.PauseNs[(m.NumGC+255)%256])/1000/1000/1000) sysStatus.NumGC = m.NumGC } func adminResetPassword(app *App, u *User, newPass string) error { hashedPass, err := auth.HashPass([]byte(newPass)) if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not create password hash: %v", err)} } err = app.db.ChangePassphrase(u.ID, true, "", hashedPass) if err != nil { return impart.HTTPError{http.StatusInternalServerError, fmt.Sprintf("Could not update passphrase: %v", err)} } return nil } diff --git a/pages.go b/pages.go index 405b34f..d8f034b 100644 --- a/pages.go +++ b/pages.go @@ -1,137 +1,164 @@ /* * Copyright © 2018-2019 A Bunch Tell LLC. * * This file is part of WriteFreely. * * WriteFreely is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License, included * in the LICENSE file in this source code package. */ package writefreely import ( "database/sql" "github.com/writeas/writefreely/config" "time" ) var defaultPageUpdatedTime = time.Date(2018, 11, 8, 12, 0, 0, 0, time.Local) func getAboutPage(app *App) (*instanceContent, error) { c, err := app.db.GetDynamicContent("about") if err != nil { return nil, err } if c == nil { c = &instanceContent{ ID: "about", Type: "page", Content: defaultAboutPage(app.cfg), } } if !c.Title.Valid { c.Title = defaultAboutTitle(app.cfg) } return c, nil } func defaultAboutTitle(cfg *config.Config) sql.NullString { return sql.NullString{String: "About " + cfg.App.SiteName, Valid: true} } func getPrivacyPage(app *App) (*instanceContent, error) { c, err := app.db.GetDynamicContent("privacy") if err != nil { return nil, err } if c == nil { c = &instanceContent{ ID: "privacy", Type: "page", Content: defaultPrivacyPolicy(app.cfg), Updated: defaultPageUpdatedTime, } } if !c.Title.Valid { c.Title = defaultPrivacyTitle() } return c, nil } func defaultPrivacyTitle() sql.NullString { return sql.NullString{String: "Privacy Policy", Valid: true} } func defaultAboutPage(cfg *config.Config) string { if cfg.App.Federation { return `_` + cfg.App.SiteName + `_ is an interconnected place for you to write and publish, powered by [WriteFreely](https://writefreely.org) and ActivityPub.` } return `_` + cfg.App.SiteName + `_ is a place for you to write and publish, powered by [WriteFreely](https://writefreely.org).` } func defaultPrivacyPolicy(cfg *config.Config) string { return `[WriteFreely](https://writefreely.org), the software that powers this site, is built to enforce your right to privacy by default. It retains as little data about you as possible, not even requiring an email address to sign up. However, if you _do_ give us your email address, it is stored encrypted in our database. We salt and hash your account's password. We store log files, or data about what happens on our servers. We also use cookies to keep you logged in to your account. Beyond this, it's important that you trust whoever runs **` + cfg.App.SiteName + `**. Software can only do so much to protect you -- your level of privacy protections will ultimately fall on the humans that run this particular service.` } func getLandingBanner(app *App) (*instanceContent, error) { c, err := app.db.GetDynamicContent("landing-banner") if err != nil { return nil, err } if c == nil { c = &instanceContent{ ID: "landing-banner", Type: "section", Content: defaultLandingBanner(app.cfg), Updated: defaultPageUpdatedTime, } } return c, nil } func getLandingBody(app *App) (*instanceContent, error) { c, err := app.db.GetDynamicContent("landing-body") if err != nil { return nil, err } if c == nil { c = &instanceContent{ ID: "landing-body", Type: "section", Content: defaultLandingBody(app.cfg), Updated: defaultPageUpdatedTime, } } return c, nil } func defaultLandingBanner(cfg *config.Config) string { if cfg.App.Federation { return "# Start your blog in the fediverse" } return "# Start your blog" } func defaultLandingBody(cfg *config.Config) string { if cfg.App.Federation { return `## Join the Fediverse The fediverse is a large network of platforms that all speak a common language. Imagine if you could reply to Instagram posts from Twitter, or interact with your favorite Medium blogs from Facebook -- federated alternatives like [PixelFed](https://pixelfed.org), [Mastodon](https://joinmastodon.org), and WriteFreely enable you to do these types of things.
## Write More Socially WriteFreely can communicate with other federated platforms like Mastodon, so people can follow your blogs, bookmark their favorite posts, and boost them to their followers. Sign up above to create a blog and join the fediverse.` } return "" } + +func getReaderSection(app *App) (*instanceContent, error) { + c, err := app.db.GetDynamicContent("reader") + if err != nil { + return nil, err + } + if c == nil { + c = &instanceContent{ + ID: "reader", + Type: "section", + Content: defaultReaderBanner(app.cfg), + Updated: defaultPageUpdatedTime, + } + } + if !c.Title.Valid { + c.Title = defaultReaderTitle(app.cfg) + } + return c, nil +} + +func defaultReaderTitle(cfg *config.Config) sql.NullString { + return sql.NullString{String: "Reader", Valid: true} +} + +func defaultReaderBanner(cfg *config.Config) string { + return "Read the latest posts from " + cfg.App.SiteName + "." +} diff --git a/read.go b/read.go index 3bc91c7..9524e50 100644 --- a/read.go +++ b/read.go @@ -1,305 +1,315 @@ /* * Copyright © 2018-2019 A Bunch Tell LLC. * * This file is part of WriteFreely. * * WriteFreely is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License, included * in the LICENSE file in this source code package. */ package writefreely import ( "database/sql" "fmt" . "github.com/gorilla/feeds" "github.com/gorilla/mux" stripmd "github.com/writeas/go-strip-markdown" "github.com/writeas/impart" "github.com/writeas/web-core/log" "github.com/writeas/web-core/memo" "github.com/writeas/writefreely/page" "html/template" "math" "net/http" "strconv" "time" ) const ( tlFeedLimit = 100 tlAPIPageLimit = 10 tlMaxAuthorPosts = 5 tlPostsPerPage = 16 ) type localTimeline struct { m *memo.Memo posts *[]PublicPost // Configuration values postsPerPage int } type readPublication struct { page.StaticPage Posts *[]PublicPost CurrentPage int TotalPages int + + // Customizable page content + ContentTitle string + Content template.HTML } func initLocalTimeline(app *App) { app.timeline = &localTimeline{ postsPerPage: tlPostsPerPage, m: memo.New(app.FetchPublicPosts, 10*time.Minute), } } // satisfies memo.Func func (app *App) FetchPublicPosts() (interface{}, error) { // Finds all public posts and posts in a public collection published during the owner's active subscription period and within the last 3 months rows, err := app.db.Query(`SELECT p.id, alias, c.title, p.slug, p.title, p.content, p.text_appearance, p.language, p.rtl, p.created, p.updated FROM collections c LEFT JOIN posts p ON p.collection_id = c.id WHERE c.privacy = 1 AND (p.created >= ` + app.db.dateSub(3, "month") + ` AND p.created <= ` + app.db.now() + ` AND pinned_position IS NULL) ORDER BY p.created DESC`) if err != nil { log.Error("Failed selecting from posts: %v", err) return nil, impart.HTTPError{http.StatusInternalServerError, "Couldn't retrieve collection posts." + err.Error()} } defer rows.Close() ap := map[string]uint{} posts := []PublicPost{} for rows.Next() { p := &Post{} c := &Collection{} var alias, title sql.NullString err = rows.Scan(&p.ID, &alias, &title, &p.Slug, &p.Title, &p.Content, &p.Font, &p.Language, &p.RTL, &p.Created, &p.Updated) if err != nil { log.Error("[READ] Unable to scan row, skipping: %v", err) continue } c.hostName = app.cfg.App.Host isCollectionPost := alias.Valid if isCollectionPost { c.Alias = alias.String if c.Alias != "" && ap[c.Alias] == tlMaxAuthorPosts { // Don't add post if we've hit the post-per-author limit continue } c.Public = true c.Title = title.String } p.extractData() p.HTMLContent = template.HTML(applyMarkdown([]byte(p.Content), "")) fp := p.processPost() if isCollectionPost { fp.Collection = &CollectionObj{Collection: *c} } posts = append(posts, fp) ap[c.Alias]++ } return posts, nil } func viewLocalTimelineAPI(app *App, w http.ResponseWriter, r *http.Request) error { updateTimelineCache(app.timeline) skip, _ := strconv.Atoi(r.FormValue("skip")) posts := []PublicPost{} for i := skip; i < skip+tlAPIPageLimit && i < len(*app.timeline.posts); i++ { posts = append(posts, (*app.timeline.posts)[i]) } return impart.WriteSuccess(w, posts, http.StatusOK) } func viewLocalTimeline(app *App, w http.ResponseWriter, r *http.Request) error { if !app.cfg.App.LocalTimeline { return impart.HTTPError{http.StatusNotFound, "Page doesn't exist."} } vars := mux.Vars(r) var p int page := 1 p, _ = strconv.Atoi(vars["page"]) if p > 0 { page = p } return showLocalTimeline(app, w, r, page, vars["author"], vars["tag"]) } func updateTimelineCache(tl *localTimeline) { // Fetch posts if enough time has passed since last cache if tl.posts == nil || tl.m.Invalidate() { log.Info("[READ] Updating post cache") var err error var postsInterfaces interface{} postsInterfaces, err = tl.m.Get() if err != nil { log.Error("[READ] Unable to cache posts: %v", err) } else { castPosts := postsInterfaces.([]PublicPost) tl.posts = &castPosts } } } func showLocalTimeline(app *App, w http.ResponseWriter, r *http.Request, page int, author, tag string) error { updateTimelineCache(app.timeline) pl := len(*(app.timeline.posts)) ttlPages := int(math.Ceil(float64(pl) / float64(app.timeline.postsPerPage))) start := 0 if page > 1 { start = app.timeline.postsPerPage * (page - 1) if start > pl { return impart.HTTPError{http.StatusFound, fmt.Sprintf("/read/p/%d", ttlPages)} } } end := app.timeline.postsPerPage * page if end > pl { end = pl } var posts []PublicPost if author != "" { posts = []PublicPost{} for _, p := range *app.timeline.posts { if author == "anonymous" { if p.Collection == nil { posts = append(posts, p) } } else if p.Collection != nil && p.Collection.Alias == author { posts = append(posts, p) } } } else if tag != "" { posts = []PublicPost{} for _, p := range *app.timeline.posts { if p.HasTag(tag) { posts = append(posts, p) } } } else { posts = *app.timeline.posts posts = posts[start:end] } d := &readPublication{ pageForReq(app, r), &posts, page, ttlPages, } + c, err := getReaderSection(app) + if err != nil { + return err + } + d.ContentTitle = c.Title.String + d.Content = template.HTML(applyMarkdown([]byte(c.Content), "", app.cfg)) - err := templates["read"].ExecuteTemplate(w, "base", d) + err = templates["read"].ExecuteTemplate(w, "base", d) if err != nil { log.Error("Unable to render reader: %v", err) fmt.Fprintf(w, ":(") } return nil } // NextPageURL provides a full URL for the next page of collection posts func (c *readPublication) NextPageURL(n int) string { return fmt.Sprintf("/read/p/%d", n+1) } // PrevPageURL provides a full URL for the previous page of collection posts, // returning a /page/N result for pages >1 func (c *readPublication) PrevPageURL(n int) string { if n == 2 { // Previous page is 1; no need for /p/ prefix return "/read" } return fmt.Sprintf("/read/p/%d", n-1) } // handlePostIDRedirect handles a route where a post ID is given and redirects // the user to the canonical post URL. func handlePostIDRedirect(app *App, w http.ResponseWriter, r *http.Request) error { vars := mux.Vars(r) postID := vars["post"] p, err := app.db.GetPost(postID, 0) if err != nil { return err } if !p.CollectionID.Valid { // No collection; send to normal URL // NOTE: not handling single user blogs here since this handler is only used for the Reader return impart.HTTPError{http.StatusFound, app.cfg.App.Host + "/" + postID + ".md"} } c, err := app.db.GetCollectionBy("id = ?", fmt.Sprintf("%d", p.CollectionID.Int64)) if err != nil { return err } c.hostName = app.cfg.App.Host // Retrieve collection information and send user to canonical URL return impart.HTTPError{http.StatusFound, c.CanonicalURL() + p.Slug.String} } func viewLocalTimelineFeed(app *App, w http.ResponseWriter, req *http.Request) error { if !app.cfg.App.LocalTimeline { return impart.HTTPError{http.StatusNotFound, "Page doesn't exist."} } updateTimelineCache(app.timeline) feed := &Feed{ Title: app.cfg.App.SiteName + " Reader", Link: &Link{Href: app.cfg.App.Host}, Description: "Read the latest posts from " + app.cfg.App.SiteName + ".", Created: time.Now(), } c := 0 var title, permalink, author string for _, p := range *app.timeline.posts { if c == tlFeedLimit { break } title = p.PlainDisplayTitle() permalink = p.CanonicalURL() if p.Collection != nil { author = p.Collection.Title } else { author = "Anonymous" permalink += ".md" } i := &Item{ Id: app.cfg.App.Host + "/read/a/" + p.ID, Title: title, Link: &Link{Href: permalink}, Description: "", Content: applyMarkdown([]byte(p.Content), ""), Author: &Author{author, ""}, Created: p.Created, Updated: p.Updated, } feed.Items = append(feed.Items, i) c++ } rss, err := feed.ToRss() if err != nil { return err } fmt.Fprint(w, rss) return nil } diff --git a/templates/read.tmpl b/templates/read.tmpl index cd03b9d..fd1f159 100644 --- a/templates/read.tmpl +++ b/templates/read.tmpl @@ -1,127 +1,127 @@ {{define "head"}}{{.SiteName}} Reader {{if gt .CurrentPage 1}}{{end}} {{if lt .CurrentPage .TotalPages}}{{end}} {{end}} {{define "body-attrs"}}id="collection"{{end}} {{define "content"}}
-

Reader

-

Read the latest posts from {{.SiteName}}. {{if .Username}}To showcase your writing here, go to your blog settings and select the Public option.{{end}}

+

{{.ContentTitle}}

+

{{.Content}}

{{ if gt (len .Posts) 0 }}
{{range .Posts}} {{end}}
{{ else }}

No posts here yet!

{{ end }} {{if gt .TotalPages 1}}{{end}}
{{end}} diff --git a/templates/user/admin/pages.tmpl b/templates/user/admin/pages.tmpl index 25f7984..7a9e66a 100644 --- a/templates/user/admin/pages.tmpl +++ b/templates/user/admin/pages.tmpl @@ -1,34 +1,37 @@ {{define "pages"}} {{template "header" .}}
{{template "admin-header" .}}

Pages

+ {{if .LocalTimeline}} + + {{end}} {{range .Pages}} {{end}}
Page Last Modified
Home
Reader
{{if .Title.Valid}}{{.Title.String}}{{else}}{{.ID}}{{end}} {{.UpdatedFriendly}}
{{template "footer" .}} {{end}} diff --git a/templates/user/admin/view-page.tmpl b/templates/user/admin/view-page.tmpl index 6d98b9d..161e40b 100644 --- a/templates/user/admin/view-page.tmpl +++ b/templates/user/admin/view-page.tmpl @@ -1,75 +1,77 @@ {{define "view-page"}} {{template "header" .}}
{{template "admin-header" .}}

{{if eq .Content.ID "landing"}}Home page{{else}}{{.Content.ID}} page{{end}}

{{if eq .Content.ID "about"}}

Describe what your instance is about.

{{else if eq .Content.ID "privacy"}}

Outline your privacy policy.

+ {{else if eq .Content.ID "reader"}} +

Customize your Reader page.

{{else if eq .Content.ID "landing"}}

Customize your home page.

{{end}} {{if .Message}}

{{.Message}}

{{end}}
- {{if eq .Content.Type "section"}} + {{if .Banner}}

We suggest a header (e.g. # Welcome), optionally followed by a small bit of text. Accepts Markdown and HTML.

{{else}} {{end}}

Accepts Markdown and HTML.

{{template "footer" .}} {{end}}