diff --git a/export.go b/export.go index e23b850..42715b9 100644 --- a/export.go +++ b/export.go @@ -1,124 +1,125 @@ /* * Copyright © 2018 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 ( "archive/zip" "bytes" "encoding/csv" - "github.com/writeas/web-core/log" "strings" "time" + + "github.com/writeas/web-core/log" ) func exportPostsCSV(u *User, posts *[]PublicPost) []byte { var b bytes.Buffer r := [][]string{ {"id", "slug", "blog", "url", "created", "title", "body"}, } for _, p := range *posts { var blog string if p.Collection != nil { blog = p.Collection.Alias } f := []string{p.ID, p.Slug.String, blog, p.CanonicalURL(), p.Created8601(), p.Title.String, strings.Replace(p.Content, "\n", "\\n", -1)} r = append(r, f) } w := csv.NewWriter(&b) w.WriteAll(r) // calls Flush internally if err := w.Error(); err != nil { - log.Info("error writing csv:", err) + log.Info("error writing csv: %v", err) } return b.Bytes() } type exportedTxt struct { Name, Body string Mod time.Time } func exportPostsZip(u *User, posts *[]PublicPost) []byte { // Create a buffer to write our archive to. b := new(bytes.Buffer) // Create a new zip archive. w := zip.NewWriter(b) // Add some files to the archive. var filename string files := []exportedTxt{} for _, p := range *posts { filename = "" if p.Collection != nil { filename += p.Collection.Alias + "/" } if p.Slug.String != "" { filename += p.Slug.String + "_" } filename += p.ID + ".txt" files = append(files, exportedTxt{filename, p.Content, p.Created}) } for _, file := range files { head := &zip.FileHeader{Name: file.Name} head.SetModTime(file.Mod) f, err := w.CreateHeader(head) if err != nil { log.Error("export zip header: %v", err) } _, err = f.Write([]byte(file.Body)) if err != nil { log.Error("export zip write: %v", err) } } // Make sure to check the error on Close. err := w.Close() if err != nil { log.Error("export zip close: %v", err) } return b.Bytes() } func compileFullExport(app *app, u *User) *ExportUser { exportUser := &ExportUser{ User: u, } colls, err := app.db.GetCollections(u) if err != nil { log.Error("unable to fetch collections: %v", err) } posts, err := app.db.GetAnonymousPosts(u) if err != nil { log.Error("unable to fetch anon posts: %v", err) } exportUser.AnonymousPosts = *posts var collObjs []CollectionObj for _, c := range *colls { co := &CollectionObj{Collection: c} co.Posts, err = app.db.GetPosts(&c, 0, true, false) if err != nil { log.Error("unable to get collection posts: %v", err) } app.db.GetPostsCount(co, true) collObjs = append(collObjs, *co) } exportUser.Collections = &collObjs return exportUser }