本文整理汇总了Python中documents.models.Document.get_npages方法的典型用法代码示例。如果您正苦于以下问题：Python Document.get_npages方法的具体用法？Python Document.get_npages怎么用？Python Document.get_npages使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类documents.models.Document的用法示例。
在下文中一共展示了Document.get_npages方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: add_documents
# 需要导入模块: from documents.models import Document [as 别名]
# 或者: from documents.models.Document import get_npages [as 别名]
def add_documents(request, category_id):
if request.is_ajax():
files = request.GET.getlist('files', False)
cat = Category.objects.get(id=category_id)
l_doc = []
l_pdf = []
cmds = []
paths = []
for f in list(files):
mime = MimeTypes()
path = os.path.join(settings.MEDIA_ROOT, settings.UPLOAD_DIR, f)
m = mime.guess_type(path)[0]
d = Document(name=f.encode('ascii', 'ignore'), owner=request.user, refer_category=cat)
d.save()
cat.add_doc(d)
if m == 'application/pdf':
l_pdf.append(([cat], path, f, [d]))
elif m in ['image/png', 'image/jpeg', 'image/bmp']:
im = Image.open(path)
w, h = im.size
new_filename = str(d.id) + '_' + f
new_path = os.path.join(cat.get_absolute_path(), new_filename)
shutil.copy2(path, new_path)
d.add_page(d.get_npages() + 1, new_filename, w, h)
for fu in FileUpload.objects.all():
if fu.file.path == path:
fu.delete()
d.complete = True
d.save()
remove_fileupload([path])
elif m in ['application/msword', 'application/vnd.openxmlformats-officedocument.wordprocessingml.document']:
p = re.compile(r'.[Dd][Oo][Cc][xX]?$')
new_f = p.sub('.pdf', f)
new_path = path.replace(f, new_f)
cmd = 'soffice --headless --convert-to pdf %s --outdir %s/upload' % (path, settings.MEDIA_ROOT)
cmds.append(cmd)
paths.append(path)
l_doc.append(([cat], new_path, new_f, [d]))
elif m in ['application/vnd.ms-excel', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet']:
p = re.compile(r'.[Xx][Ll][Ss][xX]?$')
new_f = p.sub('.pdf', f)
new_path = path.replace(f, new_f)
cmd = 'soffice --headless --convert-to pdf %s --outdir %s/upload' % (path, settings.MEDIA_ROOT)
cmds.append(cmd)
paths.append(path)
l_doc.append(([cat], new_path, new_f, [d]))
else:
print 'ERREUR FORMAT FICHIER'
if len(l_doc):
thread1 = Timer(0, manage_convert_doc_to_pdf, (cmds, paths, l_doc,))
thread1.start()
if len(l_pdf):
thread = Timer(0, manage_convert_pdf_to_jpg, (l_pdf,))
thread.start()
results = {'doc_list': [d.as_json() for d in cat.get_docs()], 'n': cat.count_docs()}
return HttpResponse(json.dumps(results))