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Password input, handling for broken documents

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This commit is contained in:
HW
2012-03-20 00:10:19 +01:00
parent b037208fb1
commit 7e3e38be62
4 changed files with 54 additions and 16 deletions
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24
reader.lua
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@@ -35,21 +35,25 @@ longopts = {
function openFile(filename)
local file_type = string.lower(string.match(filename, ".+%.([^.]+)"))
local reader = nil
if file_type == "djvu" then
if DJVUReader:open(filename) then
page_num = DJVUReader.settings:readsetting("last_page") or 1
DJVUReader:goto(tonumber(page_num))
reader_settings:savesetting("lastfile", filename)
return DJVUReader:inputloop()
end
reader = DJVUReader
elseif file_type == "pdf" or file_type == "xps" or file_type == "cbz" then
if PDFReader:open(filename,"") then -- TODO: query for password
page_num = PDFReader.settings:readsetting("last_page") or 1
PDFReader:goto(tonumber(page_num))
reader = PDFReader
end
if reader then
local ok, err = reader:open(filename)
if ok then
reader:loadSettings(filename)
page_num = reader.settings:readsetting("last_page") or 1
reader:goto(tonumber(page_num))
reader_settings:savesetting("lastfile", filename)
return PDFReader:inputloop()
return reader:inputloop()
else
-- TODO: error handling
end
end
return true -- on failed attempts, we signal to keep running
end
function showusage()