get rid of html inside generator once and for all
This commit is contained in:
parent
adbf2cad0e
commit
6cc17fd4e8
88
blog/blog.go
88
blog/blog.go
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@ -23,26 +23,7 @@ var folder string
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var style string
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var templateString string
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var t *template.Template
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var categories map[string][]post
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type metadata struct {
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Title string
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Date time.Time
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Categories []string
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}
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type post struct {
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Content string
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Meta metadata
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Filename string
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Link string
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}
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type categoryListing struct {
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Name string
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ASCIIName string
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Posts []post
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}
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var categories map[string][]Post
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func linkToPost(filename string) string {
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filename = filepath.Base(filename)
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@ -62,14 +43,14 @@ func linkToCategory(name string) string {
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return fmt.Sprintf("/%s/categories.html#%s", folder, ConvASCII(strings.ToLower(name)))
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}
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func addToCategory(category string, post post) {
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func addToCategory(category string, post Post) {
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c := strings.ToLower(category)
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if len(c) > 0 {
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categories[c] = append(categories[c], post)
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}
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}
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func keys(m map[string][]post) []string {
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func keys(m map[string][]Post) []string {
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keys := make([]string, 0)
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for k := range m {
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keys = append(keys, k)
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@ -77,7 +58,7 @@ func keys(m map[string][]post) []string {
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return keys
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}
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func emitPostPage(post post) string {
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func emitPostPage(post Post) string {
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filename := strings.TrimPrefix(strings.TrimPrefix(post.Filename, "stage1/"), "stage1\\")
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link := post.Link
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os.Remove(filepath.Join("stage2", filename))
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@ -110,13 +91,13 @@ func indexPageExists(i int, total int) bool {
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return (i >= 0) && (i <= max)
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}
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type byDateDesc []post
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type byDateDesc []Post
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func (p byDateDesc) Len() int { return len(p) }
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func (p byDateDesc) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
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func (p byDateDesc) Less(i, j int) bool { return p[i].Meta.Date.After(p[j].Meta.Date) }
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func emitIndexPage(i int, posts []post, total int) {
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func emitIndexPage(i int, posts []Post, total int) {
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file := indexFilename(i)
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postCollection := make([]Blogpost, 0)
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sort.Sort(byDateDesc(posts))
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@ -145,9 +126,9 @@ func emitIndexPage(i int, posts []post, total int) {
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goutil.WriteFile(file, buf.String())
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}
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func getMetadata(file string) (metadata, error) {
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func getMetadata(file string) (Metadata, error) {
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metaAll, err := goutil.ReadFile(goutil.TrimExt(file) + ".desc")
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ret := metadata{}
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ret := Metadata{}
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if err == nil {
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lines := strings.Split(metaAll, "\n")
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for _, line := range lines {
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@ -177,12 +158,12 @@ func getMetadata(file string) (metadata, error) {
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}
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}
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func getPost(file string) (post, error) {
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func getPost(file string) (Post, error) {
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tmp, err := goutil.ReadFile(file)
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if err == nil {
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meta, err2 := getMetadata(file)
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if err2 == nil {
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p := post{}
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p := Post{}
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p.Content = tmp
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p.Meta = meta
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p.Filename = file
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@ -190,71 +171,52 @@ func getPost(file string) (post, error) {
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p.Link = linkToPost(filename)
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return p, nil
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} else {
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return post{}, err2
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return Post{}, err2
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}
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} else {
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return post{}, err
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return Post{}, err
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}
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}
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func makeCategories() {
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ct := template.Must(template.New("Categories").Parse(categoryTemplate))
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page := Page{}
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page.Title = blogname + ": Categories"
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page.Style = style
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keySet := keys(categories)
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sort.Strings(keySet)
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page.Content += "<dl style=\"padding-bottom:150em\">"
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for _, k := range keySet {
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listing := categoryListing{}
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listing := CategoryListing{}
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listing.Name = k
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listing.ASCIIName = ConvASCII(k)
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sort.Sort(byDate(categories[k]))
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listing.Posts = categories[k]
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buf := new(bytes.Buffer)
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ct.Execute(buf, listing)
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page.Content += buf.String()
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page.CategoryListings = append(page.CategoryListings, listing)
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}
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page.Content += "</dl>"
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buf := new(bytes.Buffer)
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t.Execute(buf, page)
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goutil.WriteFile(filepath.Join("stage2", folder, "categories.html"), buf.String())
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}
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func makeTimeline(posts []post) {
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func makeTimeline(posts []Post) {
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sort.Sort(byDateDesc(posts))
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page := Page{}
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page.Title = blogname + ": Timeline"
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page.Style = style
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page.Content += "<dl>"
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year := -1
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month := -1
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for _, p := range posts {
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if year != p.Meta.Date.Year() {
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year = p.Meta.Date.Year()
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page.Content += "</dl>\n\n" + "<h3>" + strconv.Itoa(year) + "</h3>\n<dl>\n"
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}
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if month != int(p.Meta.Date.Month()) {
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month = int(p.Meta.Date.Month())
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page.Content += fmt.Sprintf("<dt>%02d</dt>", month)
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}
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page.Content += fmt.Sprintf("<dd><a href=\"%s\">%s</a></dd>\n", p.Link, p.Meta.Title)
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}
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page.Content += "</dl>"
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page.TimelineListing = posts
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buf := new(bytes.Buffer)
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t.Execute(buf, page)
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goutil.WriteFile(filepath.Join("stage2", folder, "timeline.html"), buf.String())
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}
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type byDate []post
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type byDate []Post
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func (p byDate) Len() int { return len(p) }
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func (p byDate) Swap(i, j int) { p[i], p[j] = p[j], p[i] }
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func (p byDate) Less(i, j int) bool { return p[i].Meta.Date.Before(p[j].Meta.Date) }
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func getPosts() []post {
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func getPosts() []Post {
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files := goutil.ListFilesExt(filepath.Join("stage1", folder), ".html")
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posts := make([]post, 0)
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posts := make([]Post, 0)
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for _, file := range files {
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tmp, err := getPost(file)
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if err == nil {
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@ -268,13 +230,13 @@ func makeBlog() {
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posts := getPosts()
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sort.Sort(byDate(posts))
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total := len(posts)
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s := make([]post, 0)
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s := make([]Post, 0)
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n := 0
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for i, tmp := range posts {
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if (i / postsPerPage) != n {
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emitIndexPage(n, s, total)
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n = i / postsPerPage
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s = make([]post, 0)
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s = make([]Post, 0)
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}
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s = append(s, tmp)
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}
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@ -293,7 +255,7 @@ func Generate(dir string) {
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blogname = "blog"
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}
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blogname = strings.TrimSpace(blogname)
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categories = make(map[string][]post)
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categories = make(map[string][]Post)
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var err error
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var err2 error
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style, err = goutil.ReadFile("style.css")
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@ -306,9 +268,3 @@ func Generate(dir string) {
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fmt.Println(err2)
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}
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}
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const categoryTemplate string = `
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<dt><a name="{{.ASCIIName}}" class="categoryListing">{{.Name}}</a></dt>
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{{range $index, $post := .Posts}}<dd><a href="{{$post.Link}}">{{$post.Meta.Title}}</a></dd>
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{{end}}
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`
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@ -77,6 +77,10 @@ func initialize(style Style) error {
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if err != nil {
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return err
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}
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err = os.Mkdir("stage0/blog", 0755)
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if err != nil {
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return err
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}
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err = dumpInitFiles(style)
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}
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return err
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@ -26,9 +26,19 @@ a.linktopost {
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a.categoryListing {
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color: #E8E8E8;
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}
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a.timelineListing {
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color: #E8E8E8;
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text-decoration : none;
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}
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a.timelineListing:hover {
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color : red;
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}
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div.timelineListing {
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font-family: Monospace;
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}
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img {
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display: block;
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max-width: 80%;
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display:block;
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max-width: 100%;
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margin-left: auto;
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margin-right: auto;
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}
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@ -16,7 +16,7 @@ var defaultTemplate string = `<!DOCTYPE html>
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<h1>{{if .Blogpost}}{{.Blogname}}: {{end}}{{.Title}}</h1>
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<div class="navigation">
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<a href="/">home</a>
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<a href="/blog">blog</a>
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<a href="/blog/">blog</a>
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<a href="/photos/pages/">photos</a>
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</div>
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@ -44,9 +44,35 @@ var defaultTemplate string = `<!DOCTYPE html>
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{{end}}
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{{end}}
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<div class="content">
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{{.Content}}
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{{.Content}}
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{{if .CategoryListings}}
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<div class="categoryListing">
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<dl style="padding-bottom:150em;">
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{{range $i, $listing := .CategoryListings -}}
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<dt><a name="{{$listing.ASCIIName}}" class="categoryListing">{{$listing.Name}}</a></dt>
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{{range $j, $post := $listing.Posts -}}
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<dd><a href="{{$post.Link}}">{{$post.Meta.Title}}</a></dd>
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{{end}}
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{{end}}
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</dl>
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</div>
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{{end}}
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{{if .TimelineListing}}
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<div class="timelineListing">
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{{range $i, $post := .TimelineListing -}}
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<a href="{{$post.Link}}" class="timelineListing">{{$post.Meta.FormattedDate}} {{$post.Meta.Title}}</a><br>
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{{end}}
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</div>
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{{end}}
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</div>
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{{if .Categories}}
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<div class="categories">
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@ -1,19 +1,25 @@
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package templatestructures
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import (
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"time"
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)
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type Page struct {
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Title string
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Style string
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Subpages []Subpage
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Description string
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Content string
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Blogname string
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Blogdir string
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Blogpost bool
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PostCollection []Blogpost
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Categories []Category
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Previous string
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Later string
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Time string
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Title string
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Style string
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Subpages []Subpage
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Description string
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Content string
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Blogname string
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Blogdir string
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Blogpost bool
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PostCollection []Blogpost
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Categories []Category
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CategoryListings []CategoryListing
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TimelineListing []Post
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Previous string
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Later string
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Time string
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}
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type Subpage struct {
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@ -32,3 +38,26 @@ type Category struct {
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Name string
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Path string
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}
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type CategoryListing struct {
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Name string
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ASCIIName string
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Posts []Post
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}
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type Post struct {
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Content string
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Meta Metadata
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Filename string
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Link string
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}
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type Metadata struct {
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Title string
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Date time.Time
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Categories []string
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}
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func (m Metadata) FormattedDate() string {
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return m.Date.Format("2006-01-02")
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}
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