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[feat] DocumentRegistry: add getProviders() and preferred by weight (#3651)

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This is step one toward "open with".

References https://github.com/koreader/koreader/issues/3345

* Fix up some mimetypes
* Add XHTML to supported filetypes
* Add a few image files to MuPDF
	* ".bmp",
	* ".gif",
	* ".hdp",
	* ".j2k",
	* ".jp2",
	* ".jpeg",
	* ".jpg",
	* ".jpx",
	* ".jxr",
	* ".pam",
	* ".pbm",
	* ".pgm",
	* ".png",
	* ".pnm",
	* ".ppm",
	* ".tif",
	* ".tiff",
        * ".wdp",
This commit is contained in:
Frans de Jonge
2018-01-31 20:49:21 +01:00
committed by GitHub
parent 90059221db
commit d714bd3aea
6 changed files with 119 additions and 32 deletions
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40
frontend/document/pdfdocument.lua
View File

@@ -13,6 +13,7 @@ local PdfDocument = Document:new{
dc_null = DrawContext.new(),
options = KoptOptions,
koptinterface = nil,
provider_name = "MuPDF",
}
function PdfDocument:init()
@@ -237,11 +238,40 @@ function PdfDocument:drawPage(target, x, y, rect, pageno, zoom, rotation, gamma,
end
function PdfDocument:register(registry)
registry:addProvider("pdf", "application/pdf", self)
registry:addProvider("cbz", "application/cbz", self)
registry:addProvider("cbt", "application/cbt", self)
registry:addProvider("zip", "application/zip", self)
registry:addProvider("xps", "application/xps", self)
--- Document types ---
registry:addProvider("cbt", "application/vnd.comicbook+tar", self, 100)
registry:addProvider("cbz", "application/vnd.comicbook+zip", self, 100)
registry:addProvider("epub", "application/epub+zip", self, 50)
registry:addProvider("fb2", "application/fb2", self, 80)
registry:addProvider("htm", "text/html", self, 90)
registry:addProvider("html", "text/html", self, 90)
registry:addProvider("pdf", "application/pdf", self, 100)
registry:addProvider("tar", "application/x-tar", self, 10)
registry:addProvider("xhtml", "application/xhtml+xml", self, 100)
registry:addProvider("xml", "application/xml", self, 10)
registry:addProvider("xps", "application/oxps", self, 100)
registry:addProvider("zip", "application/zip", self, 100)
--- Picture types ---
registry:addProvider("gif", "image/gif", self, 90)
-- MS HD Photo == JPEG XR
registry:addProvider("hdp", "image/vnd.ms-photo", self, 90)
registry:addProvider("j2k", "image/jp2", self, 90)
registry:addProvider("jp2", "image/jp2", self, 90)
registry:addProvider("jpeg", "image/jpeg", self, 90)
registry:addProvider("jpg", "image/jpeg", self, 90)
-- JPEG XR
registry:addProvider("jxr", "image/jxr", self, 90)
registry:addProvider("pam", "image/x-portable-arbitrarymap", self, 90)
registry:addProvider("pbm", "image/x‑portable‑bitmap", self, 90)
registry:addProvider("pgm", "image/x‑portable‑bitmap", self, 90)
registry:addProvider("png", "image/png", self, 90)
registry:addProvider("pnm", "image/x‑portable‑bitmap", self, 90)
registry:addProvider("ppm", "image/gif", self, 90)
registry:addProvider("tif", "image/tiff", self, 90)
registry:addProvider("tiff", "image/tiff", self, 90)
-- Windows Media Photo == JPEG XR
registry:addProvider("wdp", "image/vnd.ms-photo", self, 90)
end
return PdfDocument