Files
logseq/src/main/frontend/handler/paste.cljs
Tienson Qin dd0169b068 fix: notify users to switch to the new filename format
Notify users to switch to the new filename format if there're reserved
chars when syncing.

Also, this commit replace all `js/decodeURIComponent` with
`safe-decode-uri-component` to avoid UI crashes.
2022-11-07 09:22:27 +08:00

204 lines
8.2 KiB
Clojure

(ns ^:no-doc frontend.handler.paste
(:require [frontend.state :as state]
[frontend.db :as db]
[frontend.format.block :as block]
[logseq.graph-parser.util :as gp-util]
[logseq.graph-parser.mldoc :as gp-mldoc]
[logseq.graph-parser.block :as gp-block]
[logseq.graph-parser.util.block-ref :as block-ref]
[clojure.string :as string]
[frontend.util :as util]
[frontend.handler.editor :as editor-handler]
[frontend.extensions.html-parser :as html-parser]
[goog.object :as gobj]
[frontend.mobile.util :as mobile-util]
[frontend.util.thingatpt :as thingatpt]
["/frontend/utils" :as utils]
[frontend.commands :as commands]
[cljs.core.match :refer [match]]
[frontend.handler.notification :as notification]
[frontend.util.text :as text-util]
[frontend.format.mldoc :as mldoc]
[lambdaisland.glogi :as log]))
(defn- paste-text-parseable
[format text]
(when-let [editing-block (state/get-edit-block)]
(let [page-id (:db/id (:block/page editing-block))
blocks (block/extract-blocks
(mldoc/->edn text (gp-mldoc/default-config format)) text format {})
blocks' (gp-block/with-parent-and-left page-id blocks)]
(editor-handler/paste-blocks blocks' {}))))
(defn- paste-segmented-text
[format text]
(let [paragraphs (string/split text #"(?:\r?\n){2,}")
updated-paragraphs
(string/join "\n"
(mapv (fn [p] (->> (string/trim p)
((fn [p]
(if (util/safe-re-find (if (= format :org)
#"\s*\*+\s+"
#"\s*-\s+") p)
p
(str (if (= format :org) "* " "- ") p))))))
paragraphs))]
(paste-text-parseable format updated-paragraphs)))
(defn- wrap-macro-url
[url]
(cond
(boolean (text-util/get-matched-video url))
(util/format "{{video %s}}" url)
(string/includes? url "twitter.com")
(util/format "{{twitter %s}}" url)
:else
(do
(notification/show! (util/format "No macro is available for %s" url) :warning)
nil)))
(defn- try-parse-as-json
"Result is not only to be an Object.
Maybe JSON types like string, number, boolean, null, array"
[text]
(try (js/JSON.parse text)
(catch :default _ #js{})))
(defn- get-whiteboard-tldr-from-text
[text]
(when-let [matched-text (util/safe-re-find #"<whiteboard-tldr>(.*)</whiteboard-tldr>" text)]
(try-parse-as-json (gp-util/safe-decode-uri-component (second matched-text)))))
(defn- get-whiteboard-shape-refs-text
[text]
(let [tldr (get-whiteboard-tldr-from-text text)]
(when (and tldr (object? tldr))
(->> (gobj/get tldr "shapes")
(mapv (fn [shape]
(let [shape-id (gobj/get shape "id")]
(block-ref/->block-ref shape-id))))
(string/join "\n")))))
(defn- paste-copied-blocks-or-text
;; todo: logseq/whiteboard-shapes is now text/html
[text e html]
(util/stop e)
(let [copied-blocks (state/get-copied-blocks)
input (state/get-input)
input-id (state/get-edit-input-id)
text (string/replace text "\r\n" "\n") ;; Fix for Windows platform
shape-refs-text (when-not (string/blank? html) (get-whiteboard-shape-refs-text html))
internal-paste? (and
(seq (:copy/blocks copied-blocks))
;; not copied from the external clipboard
(= (string/trimr text)
(string/trimr (:copy/content copied-blocks))))]
(if internal-paste?
(let [blocks (:copy/blocks copied-blocks)]
(when (seq blocks)
(editor-handler/paste-blocks blocks {})))
(let [{:keys [value]} (editor-handler/get-selection-and-format)]
(cond
(not (string/blank? shape-refs-text))
(commands/simple-insert! input-id shape-refs-text nil)
(and (or (gp-util/url? text)
(and value (gp-util/url? (string/trim value))))
(not (string/blank? (util/get-selected-text))))
(editor-handler/html-link-format! text)
(and (block-ref/block-ref? text)
(editor-handler/wrapped-by? input block-ref/left-parens block-ref/right-parens))
(commands/simple-insert! input-id (block-ref/get-block-ref-id text) nil)
:else
;; from external
(let [format (or (db/get-page-format (state/get-current-page)) :markdown)
html-text (let [result (when-not (string/blank? html)
(try
(html-parser/convert format html)
(catch :default e
(log/error :exception e)
nil)))]
(if (string/blank? result) nil result))
text (or html-text text)
replace-text-f (fn []
(commands/delete-selection! input-id)
(commands/simple-insert! input-id text nil))]
(match [format
(nil? (util/safe-re-find #"(?m)^\s*(?:[-+*]|#+)\s+" text))
(nil? (util/safe-re-find #"(?m)^\s*\*+\s+" text))
(nil? (util/safe-re-find #"(?:\r?\n){2,}" text))]
[:markdown false _ _]
(paste-text-parseable format text)
[:org _ false _]
(paste-text-parseable format text)
[:markdown true _ false]
(paste-segmented-text format text)
[:markdown true _ true]
(replace-text-f)
[:org _ true false]
(paste-segmented-text format text)
[:org _ true true]
(replace-text-f))))))))
(defn paste-text-in-one-block-at-point
[]
(utils/getClipText
(fn [clipboard-data]
(when-let [_ (state/get-input)]
(let [data (or (when (gp-util/url? clipboard-data)
(wrap-macro-url clipboard-data))
clipboard-data)]
(editor-handler/insert data true))))
(fn [error]
(js/console.error error))))
(defn- paste-text-or-blocks-aux
[input e text html]
(if (or (thingatpt/markdown-src-at-point input)
(thingatpt/org-admonition&src-at-point input))
(when-not (mobile-util/native-ios?)
(util/stop e)
(paste-text-in-one-block-at-point))
(paste-copied-blocks-or-text text e html)))
(defn editor-on-paste!
([id]
(editor-on-paste! id false))
([id raw-paste?]
(fn [e]
(state/set-state! :editor/on-paste? true)
(let [input (state/get-input)]
(if raw-paste?
(utils/getClipText
(fn [clipboard-data]
(when-let [_ (state/get-input)]
(let [text (or (when (gp-util/url? clipboard-data)
(wrap-macro-url clipboard-data))
clipboard-data)]
(paste-text-or-blocks-aux input e text nil))))
(fn [error]
(js/console.error error)))
(let [clipboard-data (gobj/get e "clipboardData")
html (when-not raw-paste? (.getData clipboard-data "text/html"))
text (.getData clipboard-data "text")]
(if-not (and (string/blank? text) (string/blank? html))
(paste-text-or-blocks-aux input e text html)
(when id
(let [_handled
(let [clipboard-data (gobj/get e "clipboardData")
files (.-files clipboard-data)]
(when-let [file (first files)]
(when-let [block (state/get-edit-block)]
(editor-handler/upload-asset id #js[file] (:block/format block)
editor-handler/*asset-uploading? true))))]
(util/stop e))))))))))