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author | Freeyorp <TheFreeYorp@NOSPAM.G.m.a.i.l.replace> | 2013-05-25 16:56:23 +1200 |
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committer | Freeyorp <TheFreeYorp@NOSPAM.G.m.a.i.l.replace> | 2013-05-25 16:56:23 +1200 |
commit | 9d5f56cff3e8f6b7f4a425414815b4de49244d00 (patch) | |
tree | cbff3a4372d0fdef41c609865163da9ba192fe6f /public/js/mv/load.js | |
parent | ad1610280117aaeba51b71fa8e66e15c0bbadac2 (diff) | |
download | manavis-9d5f56cff3e8f6b7f4a425414815b4de49244d00.tar.gz manavis-9d5f56cff3e8f6b7f4a425414815b4de49244d00.tar.bz2 manavis-9d5f56cff3e8f6b7f4a425414815b4de49244d00.tar.xz manavis-9d5f56cff3e8f6b7f4a425414815b4de49244d00.zip |
Allow loading of zip files
.zip must be at the end of the file name.
Progress bars are not fully descriptive in this mode yet
This also alters the mv.loader interface.
The onprogress callback now takes current and total.
The each callback is now passed an after parameter, to be called when it's
done.
Diffstat (limited to 'public/js/mv/load.js')
-rw-r--r-- | public/js/mv/load.js | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/public/js/mv/load.js b/public/js/mv/load.js index 8e6ff49..0805214 100644 --- a/public/js/mv/load.js +++ b/public/js/mv/load.js @@ -29,6 +29,7 @@ var mv = function(mv) { loader.numfiles = function() { return numfiles; }; loader.filenames = function() { return filenames; }; loader.curfile = function() { return curfile; }; + loader.setname = function(n) {}; loader.init = function(each, after) { document.getElementById('input').addEventListener('change', function(fevt) { numfiles = fevt.target.files.length; @@ -37,20 +38,38 @@ var mv = function(mv) { var reader = new FileReader(); loader.onbulkstart(fevt); reader.onerror = function() { loader.onerror.apply(null, arguments) }; - reader.onprogress = function() { loader.onprogress.apply(null, arguments) }; + reader.onprogress = function(evt) { if (evt.lengthComputable) { loader.onprogress(evt.loaded, evt.total) } }; reader.onabort = function() { loader.onabort.apply(null, arguments) }; reader.onloadstart = function() { loader.onloadstart.apply(null, arguments) }; reader.onload = function(evt) { - each(reader.result, curfile, numfiles); - ++curfile; - if (curfile == numfiles) { - after(); - } else { - nextFile(); - } + each(reader.result, filenames[curfile], function() { + ++curfile; + if (curfile == numfiles) { + after(); + } else { + nextFile(); + } + }); }; function nextFile() { - reader.readAsBinaryString(fevt.target.files[curfile]); + var file = fevt.target.files[curfile]; + loader.onloadstart(); + if (file.name.indexOf(".zip", name.length - 4) != -1) { + zip.createReader(new zip.BlobReader(file), function(zipReader) { + zipReader.getEntries(function(entries) { + entries.forEach(function(d, i) { + loader.setname(file.name + "'; unzipping '" + d.filename + " (" + (i + 1) + "/" + entries.length + ")"); + d.getData(new zip.BlobWriter(), function(blob) { + loader.setname(d.filename); + reader.readAsBinaryString(blob); + }, loader.onprogress); + }); + }, loader.onerror); + }, loader.onerror); + } else { + loader.setname(file); + reader.readAsBinaryString(file); + } } nextFile(); }, false); |