Various tweaks

cmd/tumblr-import/tumblr-import.py

@@ -50,7 +50,7 @@ def main(tumblr, root, scheme):
     }
     log.info("Blog title: %s", SiteSettings["site"]["title"])
     log.info("Description: %s", SiteSettings["site"]["description"])
-    write_db(root, "app/settings", SiteSettings)
+    # write_db(root, "app/settings", SiteSettings)
 
     posts_total = r["posts-total"]  # n
     log.info("Total Posts: %d", posts_total)
@@ -63,6 +63,9 @@ def main(tumblr, root, scheme):
 
     POST_ID = 0
 
+    # Unique Tumblr post IDs so no duplicates.
+    tumblr_posts = set()
+
     while posts_start >= 0:
         log.info("GET PAGE start=%d  num=%d\n", posts_start, per_page)
         r = api_get(API_ROOT, start=posts_start, num=per_page)
@@ -80,6 +83,10 @@ def main(tumblr, root, scheme):
             timestamp = datetime.fromtimestamp(post["unix-timestamp"])
             timestamp = timestamp.strftime("%Y-%m-%dT%H:%M:%SZ")
 
+            if post["id"] in tumblr_posts:
+                continue
+            tumblr_posts.add(post["id"])
+
             slug = post.get("slug")
             if not slug:
                 slug = re.sub(r'.*{}/'.format(tumblr), '', post.get("url-with-slug"))
@@ -209,12 +216,15 @@ def _download_images(root, images):
 
     for i, url in enumerate(images):
         log.info("DOWNLOAD: %s", url)
+
         filename = url.rsplit("/", 1)[-1]
-        r = requests.get(url)
-        if r.ok:
         filename = "static/photos/"+filename
         if os.path.isfile(os.path.join(root, filename)):
+            result.append("/"+filename)
             continue
+
+        r = requests.get(url)
+        if r.ok:
             with open(os.path.join(root, filename), "wb") as fh:
                 fh.write(r.content)
             result.append("/"+filename)

internal/controllers/contact/contact.go

@@ -10,16 +10,24 @@ import (
 
 	"github.com/gorilla/mux"
 	"github.com/kirsle/blog/internal/forms"
+	"github.com/kirsle/blog/internal/log"
 	"github.com/kirsle/blog/internal/mail"
 	"github.com/kirsle/blog/internal/markdown"
-	"github.com/kirsle/blog/models/settings"
 	"github.com/kirsle/blog/internal/render"
 	"github.com/kirsle/blog/internal/responses"
+	"github.com/kirsle/blog/models/settings"
 )
 
 // Register attaches the contact URL to the app.
 func Register(r *mux.Router) {
 	r.HandleFunc("/contact", func(w http.ResponseWriter, r *http.Request) {
+		// Allow ?next= to redirect to other local pages.
+		nextURL := r.FormValue("next")
+		if nextURL != "" && nextURL[0] != '/' {
+			log.Error("/contact?next=: URL must be a local page beginning with /")
+			nextURL = ""
+		}
+
 		form := &forms.Contact{}
 		v := map[string]interface{}{
 			"Form": form,
@@ -42,6 +50,15 @@ func Register(r *mux.Router) {
 		if r.Method == http.MethodPost {
 			form.ParseForm(r)
 			if err = form.Validate(); err != nil {
+				// If they're not from the /contact front-end, redirect them
+				// with the flash.
+				if len(nextURL) > 0 {
+					responses.FlashAndRedirect(w, r, nextURL, err.Error())
+					return
+				}
+
+				// Otherwise flash and let the /contact page render to retain
+				// their form fields so far.
 				responses.Flash(w, r, err.Error())
 			} else {
 				go mail.SendEmail(mail.Email{
@@ -72,8 +89,14 @@ func Register(r *mux.Router) {
 					))
 					fh.Close()
 				}
+
+				if len(nextURL) > 0 {
+					responses.FlashAndRedirect(w, r, nextURL, "Your message has been sent.")
+				} else {
 					responses.FlashAndRedirect(w, r, "/contact", "Your message has been sent.")
 				}
+				return
+			}
 		}
 
 		render.Template(w, r, "contact", v)

internal/controllers/posts/feeds.go

@@ -6,10 +6,10 @@ import (
 	"time"
 
 	"github.com/gorilla/feeds"
+	"github.com/kirsle/blog/internal/responses"
 	"github.com/kirsle/blog/models/posts"
 	"github.com/kirsle/blog/models/settings"
 	"github.com/kirsle/blog/models/users"
-	"github.com/kirsle/blog/internal/responses"
 )
 
 func feedHandler(w http.ResponseWriter, r *http.Request) {
@@ -46,7 +46,7 @@ func feedHandler(w http.ResponseWriter, r *http.Request) {
 			Description: post.Body + suffix,
 			Created:     p.Created,
 		})
-		if i >= 5 {
+		if i == 9 { // 10 -1
 			break
 		}
 	}

internal/controllers/posts/index.go

@@ -8,11 +8,11 @@ import (
 	"strconv"
 
 	"github.com/kirsle/blog/internal/log"
+	"github.com/kirsle/blog/internal/render"
+	"github.com/kirsle/blog/internal/types"
 	"github.com/kirsle/blog/models/comments"
 	"github.com/kirsle/blog/models/posts"
 	"github.com/kirsle/blog/models/users"
-	"github.com/kirsle/blog/internal/render"
-	"github.com/kirsle/blog/internal/types"
 )
 
 // partialIndex renders and returns the blog index partial.
@@ -28,10 +28,16 @@ func partialIndex(r *http.Request, tag, privacy string) template.HTML {
 	if page <= 0 {
 		page = 1
 	}
-	perPage := 5 // TODO: configurable
+	perPage := 10 // TODO: configurable
 	offset := (page - 1) * perPage
 	stop := offset + perPage
 
+	// Calculate page total.
+	var pages = int(len(pool) / perPage)
+	if pages == 0 {
+		pages = 1
+	}
+
 	// Handle pagination.
 	var previousPage, nextPage int
 	if page > 1 {
@@ -48,7 +54,7 @@ func partialIndex(r *http.Request, tag, privacy string) template.HTML {
 	var view []PostMeta
 	for i := offset; i < stop; i++ {
 		if i >= len(pool) {
-			continue
+			break
 		}
 		post, err := posts.Load(pool[i].ID)
 		if err != nil {
@@ -81,6 +87,8 @@ func partialIndex(r *http.Request, tag, privacy string) template.HTML {
 	v := map[string]interface{}{
 		"PreviousPage": previousPage,
 		"NextPage":     nextPage,
+		"Page":         page,
+		"Pages":        pages,
 		"View":         view,
 	}
 	render.Template(&output, r, "blog/index.partial", v)

internal/render/templates.go

@@ -10,10 +10,10 @@ import (
 	"github.com/kirsle/blog/internal/log"
 	"github.com/kirsle/blog/internal/middleware"
 	"github.com/kirsle/blog/internal/middleware/auth"
-	"github.com/kirsle/blog/models/settings"
-	"github.com/kirsle/blog/models/users"
 	"github.com/kirsle/blog/internal/sessions"
 	"github.com/kirsle/blog/internal/types"
+	"github.com/kirsle/blog/models/settings"
+	"github.com/kirsle/blog/models/users"
 )
 
 // Vars is an interface to implement by the templates to pass their own custom
@@ -23,6 +23,7 @@ type vars struct {
 	// Global, "constant" template variables.
 	SetupNeeded     bool
 	Title           string
+	Description     string
 	Path            string
 	TemplatePath    string // actual template file on disk
 	LoggedIn        bool
@@ -62,6 +63,7 @@ func Template(w io.Writer, r *http.Request, path string, data interface{}) error
 		Request:     r,
 		RequestTime: r.Context().Value(types.StartTimeKey).(time.Time),
 		Title:       s.Site.Title,
+		Description: s.Site.Description,
 		Path:        r.URL.Path,
 
 		Data: data,

root/.layout.gohtml

@@ -50,7 +50,7 @@
 <div class="bluez-header">
     <div class="container">
         <h1 class="bluez-title">{{ .Title }}</h1>
-        <p class="lead bluez-description">Just another web blog.</p>
+        <p class="lead bluez-description">{{ .Description }}</p>
     </div>
 </div>
 

root/admin/settings.gohtml

@@ -1,9 +1,11 @@
 {{ define "title" }}Website Settings{{ end }}
 {{ define "content" }}
-<form action="/admin/settings" method="POST">
-<input type="hidden" name="_csrf" value="{{ .CSRF }}">
+<div class="card">
+    <div class="card-body">
+        <form action="/admin/settings" method="POST">
+        <input type="hidden" name="_csrf" value="{{ .CSRF }}">
 
-{{ with .Data.s }}
+        {{ with .Data.s }}
             <h3>The Basics</h3>
 
             <div class="form-group">
@@ -163,7 +165,9 @@
                 <button type="submit" class="btn btn-primary">Save Settings</button>
                 <a href="/admin" class="btn btn-secondary">Cancel</a>
             </div>
-{{ end }}
+        {{ end }}
 
-</form>
+        </form>
+    </div>
+</div>
 {{ end }}