onjen/confluence-space-exporter
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Optionally download attachments

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This commit is contained in:
Johannes Rothe 2022-09-14 20:24:55 +02:00
parent d291d281a2
commit 5e2c21dd27
1 changed files with 98 additions and 9 deletions
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99
main.go
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@ -29,6 +29,7 @@ type Arguments struct {
Spacekey string `arg:"required" help:"Spacekey to export (required)"`
User string `arg:"required" help:"User used for authentication (required)"`
Token string `arg:"required" help:"Token used for authentication (required)"`
WithAttachments bool `arg:"-a,--attachments" help:"Download attachments"`
}
func (n *Node) writeIndex(w io.Writer) {
@ -38,7 +39,7 @@ func (n *Node) writeIndex(w io.Writer) {
<ul>
{{ range $index, $element := .Children}}
<li>
<a href="pages/{{$element.Data.Id}}.html">{{ $element.Data.Title }}</a>
<a href="content/{{$element.Data.Id}}.html">{{ $element.Data.Title }}</a>
{{ template "tree" $element }}
</li>
{{ end }}
@ -91,7 +92,7 @@ func (n *Node) addChild(child *Node) {
}
func writeHTML(n *Node) {
os.Chdir("pages")
os.Chdir("content")
f, err := os.Create(n.Data.Id + ".html")
if err != nil {
log.Fatalf("Error creating file for ID %v", n.Data.Id)
@ -247,6 +248,55 @@ type contentResult struct {
} `json:"_links"`
}
type attachmentResult struct {
Results []struct {
ID string `json:"id"`
Type string `json:"type"`
Status string `json:"status"`
Title string `json:"title"`
MacroRenderedOutput struct {
} `json:"macroRenderedOutput"`
Metadata struct {
MediaType string `json:"mediaType"`
} `json:"metadata"`
Extensions struct {
MediaType string `json:"mediaType"`
FileSize int `json:"fileSize"`
Comment string `json:"comment"`
MediaTypeDescription string `json:"mediaTypeDescription"`
FileID string `json:"fileId"`
CollectionName string `json:"collectionName"`
} `json:"extensions"`
Expandable struct {
ChildTypes string `json:"childTypes"`
Container string `json:"container"`
Operations string `json:"operations"`
SchedulePublishDate string `json:"schedulePublishDate"`
Children string `json:"children"`
Restrictions string `json:"restrictions"`
History string `json:"history"`
Ancestors string `json:"ancestors"`
Body string `json:"body"`
Version string `json:"version"`
Descendants string `json:"descendants"`
Space string `json:"space"`
} `json:"_expandable"`
Links struct {
Webui string `json:"webui"`
Self string `json:"self"`
Download string `json:"download"`
} `json:"_links"`
} `json:"results"`
Start int `json:"start"`
Limit int `json:"limit"`
Size int `json:"size"`
Links struct {
Base string `json:"base"`
Context string `json:"context"`
Self string `json:"self"`
} `json:"_links"`
}
func getRequest(args Arguments, url string) ([]byte, error) {
b64Auth := base64.StdEncoding.EncodeToString([]byte(args.User + ":" + args.Token))
client := &http.Client{}
@ -294,6 +344,42 @@ func getContentFromID(args Arguments, id string) contentResult {
return result
}
func downloadAttachmentsForPage(args Arguments, page *Node) {
url := args.Baseurl + "/wiki/rest/api/content/" + page.Data.Id + "/child/attachment"
body, err := getRequest(args, url)
if err != nil {
log.Fatal(err)
}
var result attachmentResult
json.Unmarshal(body, &result)
for _, att := range result.Results {
filename := att.Title
url := args.Baseurl + "/wiki/" + att.Links.Download
out, err := os.Create(filename)
log.Printf("Writing attachment: %v", filename)
if err != nil {
log.Fatalf("Failed to create file: %v", err)
}
defer out.Close()
body, err := getRequest(args, url)
if err != nil {
log.Fatalf("Failed to download file: %v", err)
}
_, err = out.Write(body)
if err != nil {
log.Fatalf("Failed to write file: %v", err)
}
}
// TODO polish html, replace img attachment links, table styling
// in html müssen die href zu den files geändert werden
// href order img class
// data-linked-resource-type="attachment"
// data-linked-resource-default-alias="image-20210609-123740.png"
// example with image: ROBODEVOPS/pages/3036938774.html
// example with href: ROBODEVOPS/pages/2165571587.html
}
func createPageTree(s *spaceResult) *Node {
var parent *Node
root := Node{Data: NodeData{Title: "root"}}
@ -332,9 +418,9 @@ func main() {
root := createPageTree(&result)
fname := "index.html"
os.Mkdir("content", 0744)
os.Mkdir("content/pages", 0744)
os.Chdir("content")
os.Mkdir(args.Spacekey, 0744)
os.Mkdir(args.Spacekey+"/content", 0744)
os.Chdir(args.Spacekey)
f, err := os.Create(fname)
if err != nil {
log.Fatalf("Failed to open %v", fname)
@ -347,5 +433,8 @@ func main() {
content := getContentFromID(args, page.Data.Id)
page.Data.Body = content.Body.View.Value
writeHTML(page)
if args.WithAttachments {
downloadAttachmentsForPage(args, page)
}
}
}