def publishTraverse(self, request, name):
match = re.compile('^(\d+)-(\d+)$').match(name)
if match:
version1 = self.context._getOb(match.group(1), None)
version2 = self.context._getOb(match.group(2), None)
if IVersion.providedBy(version1) and IVersion.providedBy(version2):
self.version1 = version1
self.version2 = version2
self.__name__ = '/'.join((self.__name__, name))
return self
return super(CompareVersionScreen, self).publishTraverse(request, name)
def endElementNS(self, name, qname):
if (NS_EDITOR_URI, 'text') == name:
# Close the root tag
self.proxy.endElementNS((NS_HTML_URI, 'div'), 'div')
# Find the version. It is should the result of on the parent handler
version = None
handler = self.parentHandler()
while handler:
result = handler.result()
if IVersion.providedBy(result):
version = result
break
handler = handler.parentHandler()
if version is None:
raise RuntimeError(
'expected an IVersion in handler parent chain results')
# Get the text to save without the root element we added.
text = u'\n'.join(
map(lxml.etree.tostring, self.proxy.etree.getroot()))
# Save the text and clear the proxy.
self.parent().save(version, self, text, ISilvaXMLImportFilter)
self.proxy = None
else:
ns, localname = name
if self.proxy is None:
raise RuntimeError('Invalid HTML')
self.proxy.endElementNS(name, qname)
def get_lookup_content(content):
if IVersion.providedBy(content):
content = content.get_silva_object()
if (ISilvaObject.providedBy(content) and
not IContainer.providedBy(content)):
return content.get_container()
return content
def make_import_log(context, importer, identifier='import_log'):
# All of this need improvements
log = context._getOb(identifier, None)
if log is None:
factory = context.manage_addProduct['silva.app.document']
factory.manage_addDocument(identifier, 'Import log')
log = context._getOb(identifier)
version = log.get_editable()
service = getUtility(IReferenceService)
html = ['<h2> Import inside {0}</h2><ul>'.format(
importer.root.get_title_or_id())]
for reason, content in importer.getProblems():
if IVersion.providedBy(content):
content = content.get_silva_object()
tag = unicode(uuid.uuid1())
reference = service.new_reference(version, name=u"body link")
reference.set_target(content)
reference.add_tag(tag)
html.extend(['<li><a class="link" reference="{0}">'.format(tag),
content.get_title_or_id(), '</a>: ',
reason, '</li>'])
html.append('</ul>')
version.body.save_raw_text(''.join(html) + unicode(version.body))
notify(ObjectModifiedEvent(version))
def remove_markers(content, event):
target = content
if IVersion.providedBy(content):
target = content.get_silva_object()
for marker in event.design.markers:
if marker.providedBy(target):
noLongerProvides(target, marker)
def update(self):
references = {}
service = getUtility(IReferenceService)
get_icon = IIconResolver(self.request).get_tag
for reference in service.get_references_to(self.context):
source = reference.source
source_versions = []
if IVersion.providedBy(source):
source_versions.append(source.id)
source = source.get_silva_object()
url = getMultiAdapter((source, self.request), IContentURL)
edit_url = str(url) + '/edit'
if edit_url in references and source_versions:
previous_versions = references[edit_url]['versions']
if previous_versions[-1] > source_versions[0]:
bisect.insort_right(
previous_versions, source_versions[0])
continue
else:
source_versions = previous_versions + source_versions
source_title = source.get_title_or_id()
references[edit_url] = {
'title': source_title,
'path': self.view.get_content_path(source),
'icon': get_icon(source),
'versions': source_versions}
self.references = references.values()
self.references.sort(key=lambda info: info['title'].lower())
for info in self.references:
if info['versions']:
info['title'] += ' (' + ', '.join(info['versions']) + ')'
def set_smi_skin(context, request, default='silva.ui.interfaces.ISilvaUITheme'):
"""Set the SMI skin.
"""
if ISilvaObject.providedBy(context) or IVersion.providedBy(context):
skin_name = context.get_root()._smi_skin
if not skin_name:
skin_name = default
applySkin(request, getUtility(Interface, skin_name))
def is_silva_content(self, content):
"""Is the content a Silva content ?
You can override this method in a subclass to change this behaviour.
"""
cls = content['instance']
return (ISilvaObject.implementedBy(cls) or
IVersion.implementedBy(cls))
def has_default_metadata(self, content):
"""Tell if the content should have default metadata set sets.
You can override this method in a subclass to change this behaviour.
"""
cls = content['instance']
return ((ISilvaObject.implementedBy(cls) and
not interfaces.IVersionedObject.implementedBy(cls)) or
IVersion.implementedBy(cls))
def publishTraverse(self, request, name):
match = re.compile('^(\d+)$').match(name)
if match:
version = self.context._getOb(match.group(1), None)
if IVersion.providedBy(version):
self.version = version
self.__name__ = '/'.join((self.__name__, name))
return self
return super(ViewVersion, self).publishTraverse(request, name)
def render(self, item):
content = item.getObject()
title = content.get_title_or_id()
if IVersion.providedBy(content):
url = absoluteURL(content.get_silva_object(), self.request)
else:
url = absoluteURL(content, self.request)
ellipsis = '…'
if len(title) > 50:
title = title[:50] + ellipsis
return '<a href="%s" class="searchresult-link">%s</a>' % (url, title)
def render(self, item):
content = item.getObject()
title = content.get_title_or_id()
if IVersion.providedBy(content):
url = absoluteURL(content.get_silva_object(), self.request)
else:
url = absoluteURL(content, self.request)
ellipsis = '…'
if len(title) > 50:
title = title[:50] + ellipsis
return '<a href="%s" class="searchresult-link">%s</a>' % (url, title)
def _validate(self, value):
super(ID, self)._validate(value)
if self.context:
context = self.context
if IVersion.providedBy(context) or ISilvaObject.providedBy(context):
context = context.get_container()
try:
ISilvaNameChooser(context).checkName(value, None)
except ContentError as error:
raise InvalidID(error.reason)
return
def __init__(self, page, reference, content):
if IVersion.providedBy(content):
self.content = content.get_silva_object()
self.title = u'{} (version {})'.format(
self.content.get_title_or_id(),
content.getId())
else:
self.content = content
self.title = self.content.get_title_or_id()
self.icon = page.get_icon(self.content)
self.path = page.get_content_path(self.content)
self.tags = reference.tags
def test_get_versions(self):
""" get versions ordered by id
"""
content = self.root.test
publisher = IPublicationWorkflow(content)
for i in range(0, 10):
publisher.publish()
publisher.new_version()
versions = publisher.get_versions()
self.assertEquals(11, len(versions))
for version in versions:
self.assertTrue(IVersion.providedBy(version))
self.assertTrue(content, version.get_content())
def configure_content(self, root, extension):
"""Configure extension content: metadata, addables, security.
"""
contents = extension.get_content()
# Configure addables
if not self._is_installed.addables:
addables = []
not_addables = []
for content in contents:
if self.is_silva_addable(content):
if content['name'] not in self.not_globally_addables:
addables.append(content['name'])
else:
not_addables.append(content['name'])
self.configure_addables(root, addables, not_addables)
# Configure security
if not self._is_installed.security:
secured_contents = []
for content in contents:
if self.is_silva_content(content):
secured_contents.append(content['name'])
self.configure_security(root, secured_contents)
# Configure metadata
if not self._is_installed.metadata:
viewables = []
others = []
for content in contents:
if self.has_default_metadata(content):
if (IViewableObject.implementedBy(content['instance']) or
IVersion.implementedBy(content['instance'])):
viewables.append(content['name'])
else:
others.append(content['name'])
if viewables:
root.service_metadata.addTypesMapping(
viewables,
('silva-content', 'silva-extra', 'silva-settings'))
if others:
root.service_metadata.addTypesMapping(
others,
('silva-content', 'silva-extra'))
def __init__(self, screen):
# Follow Zope 2 information to appear in the undo log.
note = []
if ISilvaObject.providedBy(screen.context) or IVersion.providedBy(screen.context):
note.append("/".join(screen.context.getPhysicalPath()))
else:
note.append("/")
names = []
while IRESTComponent.providedBy(screen):
names.append(screen.__name__)
screen = screen.__parent__
if names:
note.extend(["SMI action:", "/".join(reversed(names))])
self.note = " ".join(note)
self.user = getSecurityManager().getUser()
self.user_path = ""
auth_folder = aq_parent(self.user)
if auth_folder is not None:
self.user_path = "/".join(auth_folder.getPhysicalPath()[1:-1])
def to_html(self, content, request, **parameters):
""" render HTML for SQL source
"""
values = self._get_data(parameters)
names = values.names()
batch_size = self._default_batch_size
if parameters.get('sqlbatchsize'):
batch_size = int(parameters.get('sqlbatchsize'))
data = Batch(
values.dictionaries(),
factory=self._decode_dict_helper,
count=batch_size,
name=self.getId(),
request=request)
model = content
if IVersion.providedBy(content):
model = content.get_content()
layout = self._getOb(self._layout_id)
batch = getMultiAdapter((model, data, request), IBatching)()
return layout(
table=data, batch=batch, names=names, parameters=parameters)
def to_html(self, content, request, **parameters):
""" render HTML for CSV source
"""
rows = self._data[:]
param = {}
param.update(parameters)
if not param.get('csvtableclass'):
param['csvtableclass'] = 'default'
batch_size = self._default_batch_size
batch = ''
if param.get('csvbatchsize'):
batch_size = int(param.get('csvbatchsize'))
model = content
if IVersion.providedBy(content):
model = content.get_content()
if rows:
headings = rows[0]
rows = Batch(
rows[1:],
count=batch_size, name=self.getId(), request=request)
param['headings'] = headings
batch = getMultiAdapter((model, rows, request), IBatching)()
return self.layout(table=rows, batch=batch, parameters=param)
def to_html(self, content, request, **parameters):
""" render HTML for CSV source
"""
rows = self._data[:]
param = {}
param.update(parameters)
if not param.get('csvtableclass'):
param['csvtableclass'] = 'default'
batch_size = self._default_batch_size
batch = ''
if param.get('csvbatchsize'):
batch_size = int(param.get('csvbatchsize'))
model = content
if IVersion.providedBy(content):
model = content.get_content()
if rows:
headings = rows[0]
rows = Batch(rows[1:],
count=batch_size,
name=self.getId(),
request=request)
param['headings'] = headings
batch = getMultiAdapter((model, rows, request), IBatching)()
return self.layout(table=rows, batch=batch, parameters=param)
def render(self, item):
ellipsis = '…'
maxwords = 40
searchterm = str(self.request.form.get('fulltext', ''), 'utf8')
catalog = self.context.service_catalog
fulltext = catalog.getIndexDataForRID(item.getRID()).get(
'fulltext', [])
if not fulltext:
# no fulltext available, probably an image
return ''
content = item.getObject()
# since fulltext always starts with id and title, lets remove that
idstring = content.id
if IVersion.providedBy(content):
idstring = content.get_silva_object().id
skipwords = len(('%s %s' % (idstring, content.get_title())).split(' '))
fulltext = fulltext[skipwords:]
fulltextstr = ' '.join(fulltext)
searchterms = searchterm.split()
if not searchterms:
# searchterm is not specified,
# return the first 20 words
text = ' '.join(fulltext[:maxwords])
if IVersion.providedBy(content) and hasattr(content, 'fulltext'):
realtext = ' '.join(content.fulltext()[2:])
# replace multiple whitespace characters with one space
realtext = re.compile('[\ \n\t\xa0]+').sub(' ', realtext)
text = ' '.join(realtext.split()[:maxwords])
if len(fulltext) > maxwords:
text += ' ' + ellipsis
else:
words = maxwords / len(searchterms)
text = []
lowestpos = len(fulltext)
highestpos = 0
hilite_terms = []
for searchterm in searchterms:
term = re.escape(searchterm)
if '?' in term or '*' in term:
termq = term.replace('\\?', '.')
termq = termq.replace('\\*', '.[^\ ]*')
term_found = re.compile(termq).findall(fulltextstr)
if term_found:
hilite_terms += term_found
searchterms.remove(searchterm)
term = term_found[0]
searchterms.append(term.strip())
else:
hilite_terms.append(term)
else:
hilite_terms.append(term)
if not term in fulltext:
# term matched probably something in the title
# return the first n words:
line = ' '.join(fulltext[:words])
text.append(line)
lowestpos = 0
highestpos = words
continue
pos = fulltext.index(term)
if pos < lowestpos:
lowestpos = pos
if pos > highestpos:
highestpos = pos
start = pos - (words / 2)
end = pos + (words / 2) + 1
if start < 0:
end += -start
start = 0
pre = ' '.join(fulltext[start:pos])
post = ' '.join(fulltext[pos + 1:end])
if not text and start != 0:
# we're adding the first (splitted) result
# and it's not at the beginning of the fulltext
# lets add an ellipsis
pre = ellipsis + pre
text.append('%s %s %s %s' %
(pre, fulltext[pos], post, ellipsis))
# if all the terms that are found are close together,
# then use this, otherwise, we would end
# up with the same sentence for each searchterm
# this code will create a new text result list, which
# does not have 'split' results.
if lowestpos < highestpos:
if highestpos - lowestpos < maxwords:
padding = (maxwords - (highestpos - lowestpos)) / 2
lowestpos -= padding
highestpos += padding
if lowestpos < 0:
highestpos += -lowestpos
lowestpos = 0
text = fulltext[lowestpos:highestpos]
if not lowestpos == 0:
text[0] = '%s %s' % (ellipsis, text[0])
if highestpos < len(fulltext) - 1:
text[-1] += ' %s' % ellipsis
# do some hiliting, use original text
# (with punctuation) if this is a silva document
text = ' '.join(text)
if IVersion.providedBy(content) and hasattr(content, 'fulltext'):
realtext = ' '.join(content.fulltext()[2:])
# replace multiple whitespace characters with one space
realtext = re.compile('[\ \n\t\xa0]+').sub(' ', realtext)
textparts = text.split(ellipsis)
new = []
for textpart in textparts:
if textpart == '':
new.append('')
continue
textpart = textpart.strip()
find = textpart.replace(' ', '[^a-zA-Z0-9]+')
textexpr = re.compile(find, re.IGNORECASE)
text = textexpr.findall(realtext)
if text:
text = text[0]
else:
# somehow we can't find a match in original text
# use the one from the catalog
text = textpart
new.append(text)
text = ellipsis.join(new)
for term in hilite_terms:
if term.startswith('"'):
term = term[1:]
if term.endswith('"'):
term = term[:-1]
term = re.escape(term)
text = ' ' + text
regexp = re.compile(
'([^a-zA-Z0-9]+)(%s)([^a-zA-Z0-9]+)' % term.lower(),
re.IGNORECASE)
sub = ('\g<1><strong class="search-result-snippet-hilite">'
'\g<2></strong>\g<3>')
text = regexp.sub(sub, text)
return '<div class="searchresult-snippet">%s</div>' % text.strip()
def render(self, item):
ellipsis = '…'
maxwords = 40
searchterm = unicode(self.request.form.get('fulltext', ''), 'utf8')
catalog = self.context.service_catalog
fulltext = catalog.getIndexDataForRID(item.getRID()).get('fulltext', [])
if not fulltext:
# no fulltext available, probably an image
return ''
content = item.getObject()
# since fulltext always starts with id and title, lets remove that
idstring = content.id
if IVersion.providedBy(content):
idstring = content.get_silva_object().id
skipwords = len(('%s %s' % (idstring, content.get_title())).split(' '))
fulltext = fulltext[skipwords:]
fulltextstr = ' '.join(fulltext)
searchterms = searchterm.split()
if not searchterms:
# searchterm is not specified,
# return the first 20 words
text = ' '.join(fulltext[:maxwords])
if IVersion.providedBy(content) and hasattr(content, 'fulltext'):
realtext = ' '.join(content.fulltext()[2:])
# replace multiple whitespace characters with one space
realtext = re.compile('[\ \n\t\xa0]+').sub(' ', realtext)
text = ' '.join(realtext.split()[:maxwords])
if len(fulltext) > maxwords:
text += ' ' + ellipsis
else:
words = maxwords / len(searchterms)
text = []
lowestpos = len(fulltext)
highestpos = 0
hilite_terms = []
for searchterm in searchterms:
term = re.escape(searchterm)
if '?' in term or '*' in term:
termq = term.replace('\\?', '.')
termq = termq.replace('\\*', '.[^\ ]*')
term_found = re.compile(termq).findall(fulltextstr)
if term_found:
hilite_terms += term_found
searchterms.remove(searchterm)
term = term_found[0]
searchterms.append(term.strip())
else:
hilite_terms.append(term)
else:
hilite_terms.append(term)
if not term in fulltext:
# term matched probably something in the title
# return the first n words:
line = ' '.join(fulltext[:words])
text.append(line)
lowestpos = 0
highestpos = words
continue
pos = fulltext.index(term)
if pos < lowestpos:
lowestpos = pos
if pos > highestpos:
highestpos = pos
start = pos -(words/2)
end = pos + (words/2) + 1
if start < 0 :
end += -start
start = 0
pre = ' '.join(fulltext[start:pos])
post = ' '.join(fulltext[pos+1:end])
if not text and start != 0:
# we're adding the first (splitted) result
# and it's not at the beginning of the fulltext
# lets add an ellipsis
pre = ellipsis + pre
text.append('%s %s %s %s' % (
pre,
fulltext[pos],
post,
ellipsis)
)
# if all the terms that are found are close together,
# then use this, otherwise, we would end
# up with the same sentence for each searchterm
# this code will create a new text result list, which
# does not have 'split' results.
if lowestpos < highestpos:
if highestpos - lowestpos < maxwords:
padding = (maxwords-(highestpos - lowestpos ))/2
lowestpos -= padding
highestpos += padding
if lowestpos < 0:
highestpos += -lowestpos
lowestpos = 0
text = fulltext[lowestpos:highestpos]
if not lowestpos == 0:
text[0] = '%s %s' % (ellipsis, text[0])
if highestpos < len(fulltext)-1:
text[-1] += ' %s' % ellipsis
# do some hiliting, use original text
# (with punctuation) if this is a silva document
text = ' '.join(text)
if IVersion.providedBy(content) and hasattr(content, 'fulltext'):
realtext = ' '.join(content.fulltext()[2:])
# replace multiple whitespace characters with one space
realtext = re.compile('[\ \n\t\xa0]+').sub(' ', realtext)
textparts = text.split(ellipsis)
new = []
for textpart in textparts:
if textpart == '':
new.append('')
continue
textpart = textpart.strip()
find = textpart.replace(' ', '[^a-zA-Z0-9]+')
textexpr = re.compile(find, re.IGNORECASE)
text = textexpr.findall(realtext)
if text:
text = text[0]
else:
# somehow we can't find a match in original text
# use the one from the catalog
text = textpart
new.append(text)
text = ellipsis.join(new)
for term in hilite_terms:
if term.startswith('"'):
term = term[1:]
if term.endswith('"'):
term = term[:-1]
term = re.escape(term)
text = ' ' + text
regexp = re.compile(
'([^a-zA-Z0-9]+)(%s)([^a-zA-Z0-9]+)' % term.lower(),
re.IGNORECASE)
sub = ('\g<1><strong class="search-result-snippet-hilite">'
'\g<2></strong>\g<3>')
text = regexp.sub(sub, text)
return '<div class="searchresult-snippet">%s</div>' % text.strip()
def render(self, item):
content = item.getObject()
if IVersion.providedBy(content):
content = content.get_silva_object()
return self.get_icon(content)
def set_markers(content, event):
target = content
if IVersion.providedBy(content):
target = content.get_silva_object()
for marker in event.design.markers:
alsoProvides(target, marker)
def update(self):
super(HTMLInputWidget, self).update()
content = self.form.context
if IVersion.providedBy(content):
content = content.get_silva_object()
self.configuration = content.meta_type
def render(self, item):
content = item.getObject()
if IVersion.providedBy(content):
content = content.get_silva_object()
return self.get_icon(content)
