From 37993d791c4bb12149fb198b2c2342fe6e507666 Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Mon, 9 May 2011 16:28:00 +0200
Subject: beta 2011.05.09 16:28
---
scripts/context/lua/mtx-epub.lua | 149 +++++++++++++++++++++++++++++++++++++++
scripts/context/lua/mtx-flac.lua | 4 +-
2 files changed, 151 insertions(+), 2 deletions(-)
create mode 100644 scripts/context/lua/mtx-epub.lua
(limited to 'scripts')
diff --git a/scripts/context/lua/mtx-epub.lua b/scripts/context/lua/mtx-epub.lua
new file mode 100644
index 000000000..5239028ba
--- /dev/null
+++ b/scripts/context/lua/mtx-epub.lua
@@ -0,0 +1,149 @@
+if not modules then modules = { } end modules ['mtx-epub'] = {
+ version = 1.001,
+ comment = "companion to mtxrun.lua",
+ author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+ copyright = "PRAGMA ADE / ConTeXt Development Team",
+ license = "see context related readme files"
+}
+
+local format = string.format
+local concat = table.concat
+
+local helpinfo = [[
+--make create epub zip file
+
+example:
+
+mtxrun --script epub --make mydocument
+]]
+
+local application = logs.application {
+ name = "mtx-epub",
+ banner = "ConTeXt EPUB Helpers 0.10",
+ helpinfo = helpinfo,
+}
+
+-- script code
+
+scripts = scripts or { }
+scripts.epub = scripts.epub or { }
+
+local mimetype = "application/epub+zip"
+
+local container = [[
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<container version="1.0" xmlns="urn:oasis:names:tc:opendocument:xmlns:container">
+ <rootfiles>
+ <rootfile full-path="OPS/%s" media-type="application/oebps-package+xml"/>
+ </rootfiles>
+</container>
+]]
+
+local package = [[
+<?xml version="1.0"?>
+
+<package version="2.0" xmlns="http://www.idpf.org/2007/opf" unique-identifier="%s">
+
+ <metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:opf="http://www.idpf.org/2007/opf">
+ <dc:title>My Title</dc:title>
+ <dc:language>en</dc:language>
+ <dc:identifier id="%s" />
+ <dc:creator opf:file-as="Self, My" opf:role="aut">MySelf</dc:creator>
+ </metadata>
+
+ <manifest>
+ %s
+ </manifest>
+
+ <spine toc="ncx">
+ <itemref idref="%s" />
+ </spine>
+
+</package>
+]]
+
+local mimetypes = {
+ xhtml = "application/xhtml+xml",
+ css = "text/css",
+}
+
+-- specification = {
+-- name = "document",
+-- identifier = "123",
+-- root = "a.xhtml",
+-- files = {
+-- "a.xhtml",
+-- "b.css",
+-- "c.png",
+-- }
+-- }
+
+function scripts.epub.make()
+
+ local filename = environment.files[1]
+
+ if filename and filename ~= "" then
+
+ filename = file.basename(filename)
+ local specfile = file.replacesuffix(filename,"specification")
+ local specification = lfs.isfile(specfile) and dofile(specfile) or { }
+
+ inspect(specification)
+
+ local name = specification.name or file.removesuffix(filename)
+ local identifier = specification.identifier or os.uuid()
+ local files = specification.files or { file.addsuffix(filename,"xhtml") }
+ local root = specification.root or files[1]
+
+ local epubname = name
+ local epubpath = file.replacesuffix(name,"tree")
+ local epubfile = file.replacesuffix(name,"epub")
+ local epubroot = file.replacesuffix(name,"opf")
+
+ local used = { }
+
+ for i=1,#files do
+ local filename = files[i]
+ local suffix = file.suffix(filename)
+ local mime = mimetypes[suffix]
+ if mime then
+ file.copy(filename,file.join(epubpath,"OPS",filename))
+ used[#used+1] = format("<item id='%s' href='%s' media-type='%s'/>",i,filename,mime)
+ end
+ end
+
+ container = format(container,epubroot)
+ package = format(package,identifier,identifier,concat(used,"\n"),root)
+
+ lfs.mkdir(epubpath)
+ lfs.mkdir(file.join(epubpath,"META-INF"))
+ lfs.mkdir(file.join(epubpath,"OPS"))
+
+ io.savedata(file.join(epubpath,"mimetype"),mimetype)
+ io.savedata(file.join(epubpath,"META-INF","container.xml"),container)
+ io.savedata(file.join(epubpath,"OPS",epubroot),package)
+
+ lfs.chdir(epubpath)
+
+ os.remove(epubfile)
+
+ os.execute(format("zip %s -0 %s",epubfile,"mimetype"))
+ os.execute(format("zip %s -r %s",epubfile,"META-INF"))
+ os.execute(format("zip %s -r %s",epubfile,"OPS"))
+
+ lfs.chdir("..")
+
+ application.report("epub archive: %s",file.join(epubpath,epubfile))
+
+ end
+
+end
+
+--
+
+if environment.argument("make") then
+ scripts.epub.make()
+else
+ application.help()
+end
diff --git a/scripts/context/lua/mtx-flac.lua b/scripts/context/lua/mtx-flac.lua
index 0f517f3d4..37f985654 100644
--- a/scripts/context/lua/mtx-flac.lua
+++ b/scripts/context/lua/mtx-flac.lua
@@ -170,8 +170,8 @@ local helpinfo = [[
example:
-mtxrun --collect somename.flac
-mtxrun --collect --pattern="m:/music/**")
+mtxrun --script flac --collect somename.flac
+mtxrun --script flac --collect --pattern="m:/music/**")
]]
local application = logs.application {
--
cgit v1.2.3