def _find_element(self, tag, href_attr, href_extract, content, id, href_pattern, index, verbose):
content_pat = utils.make_pattern(content)
id_pat = utils.make_pattern(id)
href_pat = utils.make_pattern(href_pattern)
def printlog(s):
if verbose:
print(s)
found_links = []
total_links = 0
for element in self.html.find_all(tag):
el_html = str(element)
el_content = element.decode_contents()
attrs = element
if verbose:
printlog("Element: %r" % el_html)
if not attrs.get(href_attr):
printlog(" Skipped: no %s attribute" % href_attr)
continue
el_href = attrs[href_attr]
if href_extract:
m = href_extract.search(el_href)
if not m:
printlog(" Skipped: doesn't match extract pattern")
continue
el_href = m.group(1)
attrs["uri"] = el_href
if el_href.startswith("#"):
printlog(" Skipped: only internal fragment href")
continue
if el_href.startswith("javascript:"):
printlog(" Skipped: cannot follow javascript:")
continue
total_links += 1
if content_pat and not content_pat(el_content):
printlog(" Skipped: doesn't match description")
continue
if id_pat and not id_pat(attrs.get("id", "")):
printlog(" Skipped: doesn't match id")
continue
if href_pat and not href_pat(el_href):
printlog(" Skipped: doesn't match href")
continue
printlog(" Accepted")
found_links.append((el_html, el_content, attrs))
if not found_links:
raise IndexError("No matching elements found (from %s possible)" % total_links)
if index is None:
if len(found_links) > 1:
raise IndexError("Multiple links match: %s" % ", ".join([repr(anc) for anc, d, attr in found_links]))
found_link = found_links[0]
else:
try:
found_link = found_links[index]
except IndexError:
raise IndexError(
"Only %s (out of %s) links match; index %s out of range" % (len(found_links), total_links, index)
)
return found_link
def _find_element(self, tag, href_attr, href_extract, content, id,
href_pattern, index, verbose):
content_pat = utils.make_pattern(content)
id_pat = utils.make_pattern(id)
href_pat = utils.make_pattern(href_pattern)
def printlog(s):
if verbose:
print(s)
found_links = []
total_links = 0
for element in self.html.find_all(tag):
el_html = str(element)
el_content = element.decode_contents()
attrs = element
if verbose:
printlog('Element: %r' % el_html)
if not attrs.get(href_attr):
printlog(' Skipped: no %s attribute' % href_attr)
continue
el_href = attrs[href_attr]
if href_extract:
m = href_extract.search(el_href)
if not m:
printlog(" Skipped: doesn't match extract pattern")
continue
el_href = m.group(1)
attrs['uri'] = el_href
if el_href.startswith('#'):
printlog(' Skipped: only internal fragment href')
continue
if el_href.startswith('javascript:'):
printlog(' Skipped: cannot follow javascript:')
continue
total_links += 1
if content_pat and not content_pat(el_content):
printlog(" Skipped: doesn't match description")
continue
if id_pat and not id_pat(attrs.get('id', '')):
printlog(" Skipped: doesn't match id")
continue
if href_pat and not href_pat(el_href):
printlog(" Skipped: doesn't match href")
continue
printlog(" Accepted")
found_links.append((el_html, el_content, attrs))
if not found_links:
raise IndexError("No matching elements found (from %s possible)" %
total_links)
if index is None:
if len(found_links) > 1:
raise IndexError(
"Multiple links match: %s" %
', '.join([repr(anc) for anc, d, attr in found_links]))
found_link = found_links[0]
else:
try:
found_link = found_links[index]
except IndexError:
raise IndexError(
"Only %s (out of %s) links match; index %s out of range" %
(len(found_links), total_links, index))
return found_link
def _find_element(self, tag, href_attr, href_extract,
content, id,
href_pattern,
html_pattern,
index, verbose):
content_pat = utils.make_pattern(content)
id_pat = utils.make_pattern(id)
href_pat = utils.make_pattern(href_pattern)
html_pat = utils.make_pattern(html_pattern)
body = self.testbody
_tag_re = re.compile(r'<%s\s+(.*?)>(.*?)</%s>' % (tag, tag),
re.I + re.S)
_script_re = re.compile(r'<script.*?>.*?</script>', re.I | re.S)
bad_spans = []
for match in _script_re.finditer(body):
bad_spans.append((match.start(), match.end()))
def printlog(s):
if verbose:
print(s)
found_links = []
total_links = 0
for match in _tag_re.finditer(body):
found_bad = False
for bad_start, bad_end in bad_spans:
if (match.start() > bad_start
and match.end() < bad_end):
found_bad = True
break
if found_bad:
continue
el_html = match.group(0)
el_attr = match.group(1)
el_content = match.group(2)
attrs = utils.parse_attrs(el_attr)
if verbose:
printlog('Element: %r' % el_html)
if not attrs.get(href_attr):
printlog(' Skipped: no %s attribute' % href_attr)
continue
el_href = attrs[href_attr]
if href_extract:
m = href_extract.search(el_href)
if not m:
printlog(" Skipped: doesn't match extract pattern")
continue
el_href = m.group(1)
attrs['uri'] = el_href
if el_href.startswith('#'):
printlog(' Skipped: only internal fragment href')
continue
if el_href.startswith('javascript:'):
printlog(' Skipped: cannot follow javascript:')
continue
total_links += 1
if content_pat and not content_pat(el_content):
printlog(" Skipped: doesn't match description")
continue
if id_pat and not id_pat(attrs.get('id', '')):
printlog(" Skipped: doesn't match id")
continue
if href_pat and not href_pat(el_href):
printlog(" Skipped: doesn't match href")
continue
if html_pat and not html_pat(el_html):
printlog(" Skipped: doesn't match html")
continue
printlog(" Accepted")
found_links.append((el_html, el_content, attrs))
if not found_links:
raise IndexError(
"No matching elements found (from %s possible)"
% total_links)
if index is None:
if len(found_links) > 1:
raise IndexError(
"Multiple links match: %s"
% ', '.join([repr(anc) for anc, d, attr in found_links]))
found_link = found_links[0]
else:
try:
found_link = found_links[index]
except IndexError:
raise IndexError(
"Only %s (out of %s) links match; index %s out of range"
% (len(found_links), total_links, index))
return found_link
def call_FUT(self, obj):
from webtest.utils import make_pattern
return make_pattern(obj)
def call_FUT(self, obj):
from webtest.utils import make_pattern
return make_pattern(obj)
