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filemanagerbookinfo: fix logic in getCoverImage() (#12852)

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hius07
2024-12-06 14:36:30 +02:00
committed by GitHub
parent cd8ef3ceb5
commit 89fd0061fb
1 changed files with 9 additions and 5 deletions
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14
frontend/apps/filemanager/filemanagerbookinfo.lua
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@@ -371,11 +371,12 @@ function BookInfo:onShowBookCover(file, force_orig)
end
end
function BookInfo:getCoverImage(doc, file, force_orig)
function BookInfo:getCoverImage(document, file, force_orig)
local curr_file = document and document.file
local cover_bb
-- check for a custom cover (orig cover is forcibly requested in "Book information" only)
if not force_orig then
local custom_cover = DocSettings:findCustomCoverFile(file or (doc and doc.file))
local custom_cover = DocSettings:findCustomCoverFile(file or curr_file)
if custom_cover then
local cover_doc = DocumentRegistry:openDocument(custom_cover)
if cover_doc then
@@ -386,16 +387,19 @@ function BookInfo:getCoverImage(doc, file, force_orig)
end
end
-- orig cover
local is_doc = doc and true or false
if not is_doc then
local doc
local do_open = file ~= nil and file ~= curr_file
if do_open then
doc = DocumentRegistry:openDocument(file)
if doc and doc.loadDocument then -- CreDocument
doc:loadDocument(false) -- load only metadata
end
else
doc = document
end
if doc then
cover_bb = doc:getCoverPageImage()
if not is_doc then
if do_open then
doc:close()
end
end