On 4-6-2012 23:58, Andy Thomas wrote:
274,279c274,281
< if os.execute(format(zipper.uncompressed,epubfile,"mimetype"))
then
< os.execute(format(zipper.compressed,epubfile,"META-INF"))
< os.execute(format(zipper.compressed,epubfile,"OPS"))
< done = zipper.name
< else
< list[#list+1] = zipper.name
---
if not done then
if os.execute(format(zipper.uncompressed,epubfile,"mimetype"))
then
os.execute(format(zipper.compressed,epubfile,"META-INF"))
os.execute(format(zipper.compressed,epubfile,"OPS"))
done = zipper.name
else
list[#list+1] = zipper.name
end
As we give a list of zippers on failure, the following might be better:
local done = false
for i=1,#zippers do
local zipper = zippers[i]
if
os.execute(format(zipper.uncompressed,epubfile,"mimetype")) then
os.execute(format(zipper.compressed,epubfile,"META-INF"))
os.execute(format(zipper.compressed,epubfile,"OPS"))
done = zipper.name
break
end
end
lfs.chdir("..")
if done then
application.report("epub archive made using %s:
%s",done,file.join(epubpath,epubfile))
else
local list = { }
for i=1,#zippers do
list[#list+1] = zipper.name
end
application.report("no epub archive made, install one of:
%s",concat(list," "))
end
(I will look into the os.execute later .. remind me if needed.)
Hans
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