def page_guide(self, pages, url):
if(url.find('?') == -1):
url += '?'
else:
from cgi import parse_qs
from urllib import urlencode
stub, query = url.split('?')
query = parse_qs(query)
if('page' in query):
del query['page']
url = '%s?%s&' % (stub, urlencode(query, True))
if(pages.has_previous()):
prev = tags.span()[tags.a(href="%spage=%d" % (url, pages.page - 1))['<< Previous']]
else:
prev = tags.span()['<< Previous']
if(pages.has_next()):
next = tags.span()[tags.a(href="%spage=%d" % (url, pages.page + 1))['Next >>']]
else:
next = tags.span()['Next >>']
return tags.div(_class='page-guide')[[
tags.div()['Items %d – %d of %s shown.' %
(pages.start_range, pages.end_range, pages.total_results)],
tags.div()[prev, ' | ', next]
]]
def default_formatter(self, req, results, storable):
"""
The default way to format the output of this field.
"""
query = {'__init__[item_id]':storable.get_id(),
'__init__[item_table]':storable.get_table(),
}
new_media_link = tags.a(href=req.get_path(req.prepath, 'detail/media/new?' + urllib.urlencode(query)))['Add Media']
if(len(results) == 0):
return tags.span()[new_media_link]
def format_type(item):
filesize = media.formatbytes(item.get('filesize', 0))
return '%s %s %s (%s)' % (filesize, item['format'], item['type'], item['quality'])
def format_status(item):
full_path = os.path.join(req.app.upload_path, item['filename'])
status = []
try:
finfo = os.stat(full_path)
if(finfo.st_size != item['filesize']):
status.append("wrong filesize")
if(req.postpath[-1] == 'check-md5'):
filehash = media.get_checksum(full_path, md5_path=req.app.md5_path)
if(filehash != item['md5']):
status.append("incorrect hash")
except OSError, e:
status.append(e.strerror)
if(status):
return tags.span(_class='error')[str(tags.br()).join(status)]
else:
return tags.span(_class='message')['OK']
def theme_element(self, form_id, element, rendered_element):
content = ''
if not(element.attr('basic_element', False)):
if(element.attr('required', False)):
asterisk = tags.span(_class="required")['*']
else:
asterisk = ''
if(hasattr(element, 'label')):
content += tags.label(_class="field-label")[[element.label, asterisk]]
prefix = element.attr('prefix', False)
if(callable(prefix)):
content += prefix(element)
elif(prefix):
content += str(prefix)
content += rendered_element
suffix = element.attr('suffix', False)
if(callable(suffix)):
content += suffix(element)
elif(suffix):
content += str(suffix)
if not(element.attr('basic_element', False)):
if(hasattr(element, 'help')):
content += tags.div(_class='form-help')[element.help]
if(element.has_errors(recurse=False)):
element_class = 'form-item form-error'
else:
element_class = 'form-item'
item_id = 'form-item-%s' % element.name
if(element.attr('deep_form_ids', False, recurse=True)):
item_id = 'form-item-%s' % '-'.join(element.get_element_path())
content = tags.div(_class=element_class, _id=item_id)[content]
return content
def theme_label(self, form_id, element):
attribs = element.attr('attributes', {'class':'label'})
value = element.attr('value', element.attr('default_value', ''))
if(value is None):
value = ''
return tags.span(**attribs)[value]
