本文整理汇总了Python中pyramid_simpleform.Form.data['upload']方法的典型用法代码示例。如果您正苦于以下问题：Python Form.data['upload']方法的具体用法？Python Form.data['upload']怎么用？Python Form.data['upload']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pyramid_simpleform.Form的用法示例。
在下文中一共展示了Form.data['upload']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: choose_view
# 需要导入模块: from pyramid_simpleform import Form [as 别名]
# 或者: from pyramid_simpleform.Form import data['upload'] [as 别名]
def choose_view(request):
check_login(request)
templatePath = 'templates/choose.pt'
form = Form(request, schema=UploadSchema)
field_list = [('upload', 'File')]
# clear the session
if 'transformerror' in request.session:
del request.session['transformerror']
if 'title' in request.session:
del request.session['title']
# Check for successful form completion
if form.validate():
try: # Catch-all exception block
# Create a directory to do the conversions
now_string = datetime.datetime.now().strftime('%Y%m%d-%H%M%S')
# TODO: This has a good chance of being unique, but even so...
temp_dir_name = '%s-%s' % (request.session['username'], now_string)
save_dir = os.path.join(
request.registry.settings['transform_dir'],
temp_dir_name
)
os.mkdir(save_dir)
# Keep the info we need for next uploads. Note that this
# might kill the ability to do multiple tabs in parallel,
# unless it gets offloaded onto the form again.
request.session['upload_dir'] = temp_dir_name
if form.data['upload'] is not None:
request.session['filename'] = form.data['upload'].filename
# Google Docs Conversion
# if we have a Google Docs ID and Access token.
if form.data['gdocs_resource_id']:
gdocs_resource_id = form.data['gdocs_resource_id']
gdocs_access_token = form.data['gdocs_access_token']
form.data['gdocs_resource_id'] = None
form.data['gdocs_access_token'] = None
(request.session['title'], request.session['filename']) = \
process_gdocs_resource(save_dir, \
gdocs_resource_id, \
gdocs_access_token)
# HTML URL Import:
elif form.data.get('url_text'):
url = form.data['url_text']
form.data['url_text'] = None
# Build a regex for Google Docs URLs
regex = re.compile("^https:\/\/docs\.google\.com\/.*document\/[^\/]\/([^\/]+)\/")
r = regex.search(url)
# Take special action for Google Docs URLs
if r:
gdocs_resource_id = r.groups()[0]
(request.session['title'], request.session['filename']) = \
process_gdocs_resource(save_dir, "document:" + gdocs_resource_id)
else:
# download html:
#html = urllib2.urlopen(url).read()
# Simple urlopen() will fail on mediawiki websites like e.g. Wikipedia!
import_opener = urllib2.build_opener()
import_opener.addheaders = [('User-agent', 'Mozilla/5.0')]
try:
import_request = import_opener.open(url)
html = import_request.read()
# transformation
cnxml, objects, html_title = htmlsoup_to_cnxml(
html, bDownloadImages=True, base_or_source_url=url)
request.session['title'] = html_title
cnxml = clean_cnxml(cnxml)
save_cnxml(save_dir, cnxml, objects.items())
# Keep the info we need for next uploads. Note that
# this might kill the ability to do multiple tabs in
# parallel, unless it gets offloaded onto the form
# again.
request.session['filename'] = "HTML Document"
validate_cnxml(cnxml)
except urllib2.URLError, e:
request['errors'] = ['The URL %s could not be opened' %url,]
response = {
'form': FormRenderer(form),
}
return render_to_response(templatePath, response, request=request)
# Office, CNXML-ZIP or LaTeX-ZIP file
else:
# Save the original file so that we can convert, plus keep it.
original_filename = os.path.join(
#.........这里部分代码省略.........