# === STATIC DATASTREAM SECTION ===
# these DS are defined here - sources are created as required
# ingest my custom datastreams for this object
# create a JP2 datastream
tifFile = objectData['datastreams']['TIFF']
baseName = os.path.splitext(os.path.basename(tifFile))[0]
jp2File = os.path.join(config.tempDir, "%s.jp2" % baseName)
converter.tif_to_jp2(tifFile, jp2File, 'default', 'default') # this will generate jp2File
fedoraLib.update_datastream(obj, u"JP2", jp2File, label=os.path.basename(jp2File), mimeType=misc.getMimeType("jp2"))
os.remove(jp2File) # finished with that
# i'm generating my own thumbnails
tnFile = os.path.join(config.tempDir, "tmp.jpg")
converter.tif_to_jpg(tifFile, tnFile, imageMagicOpts='TN')
#add a TN datastream to the map object
fedoraLib.update_datastream(obj, u"TN", tnFile, label=unicode(config.myCollectionName+"_TN.jpg"), mimeType=misc.getMimeType("jpg"))
os.remove(tnFile) # delete it so we can recreate it again for the next thumbnail
# now tnFile is closed and deleted
if config.jhoveCmd != None: # config.jhoveCmd will be empty if jhove extraction cannot be completed
# extract mix metadata
#cmd= jhove -h xml $INFILE | xsltproc jhove2mix.xslt - > `basename ${$INFILE%.*}.mix`
mixFile = os.path.join(config.tempDir, "%s.mix.xml" % baseName)
""" extract this into tif_to_mix() """
outfile = open(mixFile, "w")
jhoveCmd1 = ["jhove", "-h", "xml", tifFile]
jhoveCmd2 = config.jhoveCmd
p1 = subprocess.Popen(jhoveCmd1, stdout=subprocess.PIPE)
p2 = subprocess.Popen(jhoveCmd2, stdin=p1.stdout, stdout=outfile)
pages = pageIndex.xpath("//mets:structMap/mets:div/mets:div/*", namespaces=nsmap)
fullPageData = []
for p in pages:
label = p.attrib['LABEL']
fileid = p.xpath("mets:fptr", namespaces=nsmap)[0].attrib['FILEID']
filename = pageIndex.xpath("//mets:fileSec/mets:fileGrp/mets:file[@ID='%s']/mets:FLocat" % fileid, namespaces=nsmap)[0].attrib['{%s}href' % nsmap['xlink']]
tup = (fileid, label, os.path.join(os.path.splitext(filename)[0], filename))
fullPageData.append(tup)
fullPageData.sort(key=lambda tup: tup[0])
count = len(fullPageData)
# book thumbnail is the first image
if not config.dryrun:
tnFile = os.path.join(config.tempDir, "tmp.jpg")
converter.tif_to_jpg(os.path.join(bookFolder, fullPageData[0][2]), tnFile, imageMagicOpts='TN')
#add a TN datastream to the book
fedoraLib.update_datastream(bookObj, u"TN", tnFile, label=unicode(config.myCollectionName+"_TN.jpg"), mimeType=misc.getMimeType("jpg"))
print("Build book object with %d pages" % count)
baseName = objectData['label']
fullPDF = os.path.join(config.tempDir, "%s.pdf" % baseName)
for idx, pageset in enumerate(fullPageData):
page = pageset[2]
print("\n==========\nIngesting object %d of %d: %s" % (idx+1, count, page))
basePage = os.path.splitext(os.path.basename(page))[0]
