♻️ Reorganize workspace persistence related namespace

frontend/src/app/util/dom.cljs

@@ -10,8 +10,10 @@
    [app.common.data.macros :as dm]
    [app.common.geom.point :as gpt]
    [app.common.logging :as log]
+   [app.common.media :as cm]
    [app.util.globals :as globals]
    [app.util.object :as obj]
+   [app.util.webapi :as wapi]
    [cuerdas.core :as str]
    [goog.dom :as dom]
    [promesa.core :as p]))
@@ -319,28 +321,11 @@
       (log/error :msg "Seems like the current browser does not support fullscreen api.")
       false)))
 
-(defn ^boolean blob?
+(defn blob?
   [^js v]
   (when (some? v)
     (instance? js/Blob v)))
 
-(defn create-blob
-  "Create a blob from content."
-  ([content]
-   (create-blob content "application/octet-stream"))
-  ([content mimetype]
-   (js/Blob. #js [content] #js {:type mimetype})))
-
-(defn revoke-uri
-  [url]
-  (js/URL.revokeObjectURL url))
-
-(defn create-uri
-  "Create a url from blob."
-  [b]
-  {:pre [(blob? b)]}
-  (js/URL.createObjectURL b))
-
 (defn make-node
   ([namespace name]
    (.createElementNS globals/document namespace name))
@@ -432,21 +417,6 @@
   (when (some? node)
     (.getAttribute node (str "data-" attr))))
 
-(defn mtype->extension [mtype]
-  ;; https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types
-  (case mtype
-    "image/apng"         ".apng"
-    "image/avif"         ".avif"
-    "image/gif"          ".gif"
-    "image/jpeg"         ".jpg"
-    "image/png"          ".png"
-    "image/svg+xml"      ".svg"
-    "image/webp"         ".webp"
-    "application/zip"    ".zip"
-    "application/penpot" ".penpot"
-    "application/pdf"    ".pdf"
-    nil))
-
 (defn set-attribute! [^js node ^string attr value]
   (when (some? node)
     (.setAttribute node attr value)))
@@ -497,7 +467,7 @@
 (defn trigger-download-uri
   [filename mtype uri]
   (let [link      (create-element "a")
-        extension (mtype->extension mtype)
+        extension (cm/mtype->extension mtype)
         filename  (if (and extension (not (str/ends-with? filename extension)))
                     (str/concat filename extension)
                     filename)]
@@ -510,14 +480,14 @@
 
 (defn trigger-download
   [filename blob]
-  (trigger-download-uri filename (.-type ^js blob) (create-uri blob)))
+  (trigger-download-uri filename (.-type ^js blob) (wapi/create-uri blob)))
 
 (defn save-as
   [uri filename mtype description]
 
   ;; Only chrome supports the save dialog
   (if (obj/contains? globals/window "showSaveFilePicker")
-    (let [extension (mtype->extension mtype)
+    (let [extension (cm/mtype->extension mtype)
           opts {:suggestedName (str filename "." extension)
                 :types [{:description description
                          :accept { mtype [(str "." extension)]}}]}]

frontend/src/app/util/uri.cljs

@@ -1,34 +0,0 @@
-;; This Source Code Form is subject to the terms of the Mozilla Public
-;; License, v. 2.0. If a copy of the MPL was not distributed with this
-;; file, You can obtain one at http://mozilla.org/MPL/2.0/.
-;;
-;; Copyright (c) UXBOX Labs SL
-
-(ns app.util.uri
-  (:require
-   [app.util.object :as obj]
-   [cuerdas.core :as str]))
-
-(defn uri-name [url]
-  (let [query-idx (str/last-index-of url "?")
-        url (if (> query-idx 0) (subs url 0 query-idx) url)
-        filename (->> (str/split url "/") (last))
-        ext-idx (str/last-index-of filename ".")]
-    (if (> ext-idx 0) (subs filename 0 ext-idx) filename)))
-
-(defn data-uri->blob
-  [data-uri]
-
-  (let [[mtype b64-data] (str/split data-uri ";base64,")
-
-        mtype (subs mtype (inc (str/index-of mtype ":")))
-
-        decoded (.atob js/window b64-data)
-        size (.-length decoded)
-
-        content (js/Uint8Array. size)]
-
-    (doseq [i (range 0 size)]
-      (obj/set! content i (.charCodeAt decoded i)))
-
-    (js/Blob. #js [content] #js {"type" mtype})))

frontend/src/app/util/webapi.cljs

@@ -37,7 +37,7 @@
   [file]
   (file-reader #(.readAsDataURL ^js %1 file)))
 
-(defn ^boolean blob?
+(defn blob?
   [v]
   (instance? js/Blob v))