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enhance(pdf): pdf password input modal

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Close #10033
This commit is contained in:
Andelf
2023-08-17 01:28:13 +08:00
committed by Tienson Qin
parent 40edb61b76
commit 29188f90a6
1 changed files with 44 additions and 2 deletions
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46
src/main/frontend/extensions/pdf/core.cljs
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@@ -823,11 +823,39 @@
(rum/with-key (pdf-resizer viewer) "pdf-resizer"))
(rum/with-key (pdf-toolbar viewer {:on-external-window! #(open-external-win! (state/get-current-pdf))}) "pdf-toolbar")])])))
(rum/defcs pdf-password-input <
(rum/local "" ::password)
[state confirm-fn]
(let [password (get state ::password)]
[:div.container
[:div.text-lg.mb-4 "Password required"]
[:div.sm:flex.sm:items-start
[:div.mt-3.text-center.sm:mt-0.sm:text-left
[:h3#modal-headline.leading-6.font-medium
"This document is password protected. Please enter a password:"]]]
[:input.form-input.block.w-full.sm:text-sm.sm:leading-5.my-2.mb-4
{:auto-focus true
:on-change (fn [e]
(reset! password (util/evalue e)))}]
[:div.mt-5.sm:mt-4.sm:flex.sm:flex-row-reverse
[:span.flex.w-full.rounded-md.shadow-sm.sm:ml-3.sm:w-auto
[:button.inline-flex.justify-center.w-full.rounded-md.border.border-transparent.px-4.py-2.bg-indigo-600.text-base.leading-6.font-medium.text-white.shadow-sm.hover:bg-indigo-500.focus:outline-none.focus:border-indigo-700.focus:shadow-outline-indigo.transition.ease-in-out.duration-150.sm:text-sm.sm:leading-5
{:type "button"
:on-click (fn []
(let [password @password]
(confirm-fn password)))}
"Submit"]]]]))
(rum/defc ^:large-vars/data-var pdf-loader
[{:keys [url hls-file identity filename] :as pdf-current}]
(let [*doc-ref (rum/use-ref nil)
[loader-state, set-loader-state!] (rum/use-state {:error nil :pdf-document nil :status nil})
[hls-state, set-hls-state!] (rum/use-state {:initial-hls nil :latest-hls nil :extra nil :loaded false :error nil})
[doc-password, set-doc-password!] (rum/use-state nil) ;; use nil to handle empty string
[password-model-close-fn, set-password-model-close-fn!] (rum/use-state nil)
[initial-page, set-initial-page!] (rum/use-state 1)
set-dirty-hls! (fn [latest-hls] ;; TODO: incremental
(set-hls-state! #(merge % {:initial-hls [] :latest-hls latest-hls})))
@@ -881,6 +909,7 @@
(let [^js loader-el (rum/deref *doc-ref)
get-doc$ (fn [^js opts] (.-promise (js/pdfjsLib.getDocument opts)))
opts {:url url
:password (or doc-password "")
:ownerDocument (.-ownerDocument loader-el)
:cMapUrl "./cmaps/"
;;:cMapUrl "https://cdn.jsdelivr.net/npm/pdfjs-dist@2.8.335/cmaps/"
@@ -889,10 +918,13 @@
(set-loader-state! {:status :loading})
(-> (get-doc$ (clj->js opts))
(p/then #(set-loader-state! {:pdf-document % :status :completed}))
(p/then (fn [doc]
(when password-model-close-fn
(password-model-close-fn))
(set-loader-state! {:pdf-document doc :status :completed})))
(p/catch #(set-loader-state! {:error %})))
#()))
[url])
[url doc-password])
(rum/use-effect!
(fn []
@@ -917,6 +949,16 @@
false)
(state/set-state! :pdf/current nil))
"PasswordException"
(do
(set-loader-state! {:error nil})
(state/set-modal! (fn [close-fn]
(let [on-password-fn
(fn [password]
(set-password-model-close-fn! close-fn)
(set-doc-password! password))]
(pdf-password-input on-password-fn)))))
(do
(notification/show!
(str "Error: " (.-name error) "\n" (.-message error) "\n"