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Code Issues Releases Wiki Activity

Add cover to NCX

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This commit is contained in:
Ciro Mattia Gonano
2013-01-21 19:23:08 +01:00
parent ef51425dd6
commit b453f61b92
1 changed files with 34 additions and 9 deletions
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43
kcc/comic2ebook.py
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@@ -65,7 +65,7 @@ def buildHTML(path,file):
f.close()
return path,file
def buildNCX(dstdir, title):
def buildNCX(dstdir, title, chapters):
ncxfile = dstdir + '/toc.ncx'
f = open(ncxfile, "w")
f.writelines(["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
@@ -73,12 +73,19 @@ def buildNCX(dstdir, title):
"<ncx version=\"2005-1\" xml:lang=\"en-US\" xmlns=\"http://www.daisy.org/z3986/2005/ncx/\">\n",
"<head>\n</head>\n",
"<docTitle><text>",title,"</text></docTitle>\n",
"<navMap></navMap>\n</ncx>"
"<navMap>"
])
for chapter in chapters:
folder = chapter[0].replace(dstdir,'').lstrip('/')
title = os.path.basename(folder)
filename = getImageFileName(os.path.join(folder,chapter[1]))
f.write("<navPoint id=\"" + folder + "\"><navLabel><text>" + title
+ "</text></navLabel><content src=\"" + filename[0] + ".html\"/></navPoint>\n")
f.write("</navMap>\n</ncx>")
f.close()
return
def buildOPF(profile, dstdir, title, filelist):
def buildOPF(profile, dstdir, title, filelist, cover=None):
opffile = dstdir + '/content.opf'
# read the first file resolution
profilelabel, deviceres, palette = image.ProfileData.Profiles[profile]
@@ -89,20 +96,30 @@ def buildOPF(profile, dstdir, title, filelist):
"<metadata xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:opf=\"http://www.idpf.org/2007/opf\">\n",
"<dc:title>",title,"</dc:title>\n",
"<dc:language>en-US</dc:language>\n",
"<meta name=\"cover\" content=\"cover\"/>\n",
"<meta name=\"book-type\" content=\"comic\"/>\n",
"<meta name=\"zero-gutter\" content=\"true\"/>\n",
"<meta name=\"zero-margin\" content=\"true\"/>\n",
"<meta name=\"fixed-layout\" content=\"true\"/>\n",
"<meta name=\"orientation-lock\" content=\"portrait\"/>\n",
"<meta name=\"original-resolution\" content=\"" + imgres + "\"/>\n",
"</metadata><manifest><item id=\"ncx\" href=\"toc.ncx\" media-type=\"application/x-dtbncx+xml\"/>\n"])
"</metadata>\n<manifest>\n<item id=\"ncx\" href=\"toc.ncx\" media-type=\"application/x-dtbncx+xml\"/>\n"
])
# set cover
if cover is not None:
folder = cover[0].replace(dstdir,'').lstrip('/')
filename = getImageFileName(cover[1])
if '.png' == filename[1]:
mt = 'image/png'
else:
mt = 'image/jpeg'
f.write("<item id=\"cover\" href=\"" + os.path.join(folder,cover[1]) + "\" media-type=\"" + mt + "\"/>\n")
for path in filelist:
folder = path[0].replace(dstdir,'').lstrip('/')
filename = getImageFileName(path[1])
uniqueid = os.path.join(folder,filename[0]).replace('/','_')
f.write("<item id=\"page_" + uniqueid + "\" href=\"" + os.path.join(folder,filename[0])
+ ".html\" media-type=\"application/xhtml+xml\"/>\n")
#for filename in filelist:
if '.png' == filename[1]:
mt = 'image/png'
else:
@@ -154,7 +171,8 @@ def dirImgProcess(path):
img = image.ComicPage(os.path.join(dirpath,file), options.profile)
split = img.splitPage(dirpath, options.righttoleft)
if split is not None:
print "Splitted " + file
if options.verbose:
print "Splitted " + file
img0 = image.ComicPage(split[0],options.profile)
img1 = image.ComicPage(split[1],options.profile)
applyImgOptimization(img0)
@@ -168,7 +186,10 @@ def dirImgProcess(path):
def genEpubStruct(path):
global options
filelist = []
chapterlist = []
cover = None
for (dirpath, dirnames, filenames) in os.walk(path):
chapter = False
for file in filenames:
if getImageFileName(file) is not None:
# put credits at the end
@@ -176,13 +197,17 @@ def genEpubStruct(path):
os.rename(os.path.join(dirpath,file), os.path.join(dirpath,'ZZZ999_'+file))
file = 'ZZZ999_'+file
filelist.append(buildHTML(dirpath,file))
#filelist.extend(filenames)
if not chapter:
chapterlist.append((dirpath,filelist[-1][1]))
chapter = True
if cover is None:
cover = filelist[-1]
if options.title == 'defaulttitle':
options.title = os.path.basename(path)
buildNCX(path,options.title)
buildNCX(path,options.title,chapterlist)
# ensure we're sorting files alphabetically
filelist = sorted(filelist, key=lambda name: (name[0].lower(), name[1].lower()))
buildOPF(options.profile,path,options.title,filelist)
buildOPF(options.profile,path,options.title,filelist,cover)
def getWorkFolder(file):
fname = os.path.splitext(file)