def test__addhrefs():
br = '-' * 78 + '\n'
print br
t = "this some text http://www.peterbe.com/ with links www.peterbe.com in it"
# print addhrefs(t)
# print br
t='this <a href="http://www.google.com">some</a> text http://www.peterbe.com/ '\
'with links www.peterbe.com in it '\
'<a href="http://www.example.com">Example</a>'
print addhrefs(t)
print br
# t='this <a href="http://www.google.com">some</a> text '\
# "http://www.peterbe.com/ with links www.peterbe.com in it "\
# '<a href="http://www.example.com">Example</a>'
# print addhrefs(t)
# print br
t = "this some text http://www.peterbe.com/ with links www.peterbe.com in it"
# print addhrefs(t)
# print br
t='Starts <a href="bajs.com">bajs.com</a> '\
"this some text http://www.peterbe.com/ with links www.peterbe.com in it "\
'<a href="http://www.example.com">Example</a>'
def test__addhrefs():
br='-'*78+'\n'
print br
t="this some text http://www.peterbe.com/ with links www.peterbe.com in it"
# print addhrefs(t)
# print br
t='this <a href="http://www.google.com">some</a> text http://www.peterbe.com/ '\
'with links www.peterbe.com in it '\
'<a href="http://www.example.com">Example</a>'
print addhrefs(t)
print br
# t='this <a href="http://www.google.com">some</a> text '\
# "http://www.peterbe.com/ with links www.peterbe.com in it "\
# '<a href="http://www.example.com">Example</a>'
# print addhrefs(t)
# print br
t="this some text http://www.peterbe.com/ with links www.peterbe.com in it"
# print addhrefs(t)
# print br
t='Starts <a href="bajs.com">bajs.com</a> '\
"this some text http://www.peterbe.com/ with links www.peterbe.com in it "\
'<a href="http://www.example.com">Example</a>'
def ShowText(text, display_format='',
emaillinkfunction=None,
urllinkfunction=None,
allowhtml=False, # only applies to plaintext and structured_text
paragraphtag=True, # only applies with plaintext
):
"""
Display text, using harmless HTML
"""
if not text: # blank or None
return ""
if display_format == 'structuredtext':
#st=_replace_special_chars(text)
st=text
if not allowhtml:
for k,v in {'<':'<', '>':'>'}.items():
st = st.replace(k, v)
st = st.replace('[','|[|')
st = html_entity_fixer(st, skipchars=('"',))
st = structured_text(st)
if allowhtml:
for k,v in {'<':'<', '>':'>'}.items():
st = st.replace(v, k)
for k,v in {'&lt;':'<', '&gt;':'>',
'|[|':'['}.items():
st = st.replace(k,v)
st = addhrefs(st, emaillinkfunction=emaillinkfunction, urllinkfunction=urllinkfunction)
st = st.rstrip()
return st
elif display_format == 'html':
return text
else:
if paragraphtag:
t = '<p>%s</p>'%safe_html_quote(text)
else:
t = safe_html_quote(text)
t = t.replace('&lt;','<').replace('&gt;','>')
t = addhrefs(t)
t = newline_to_br(t)
return t
def ShowDescription(text, display_format=''):
"""
Display text, using harmless HTML
"""
if display_format == 'structuredtext':
#st=_replace_special_chars(text)
st=text
for k,v in {'<':'<', '>':'>',
'[':'|[|'}.items():
st = st.replace(k,v)
st = html_entity_fixer(st, skipchars=('"',))
st = structured_text(st)
for k,v in {'&lt;':'<', '&gt;':'>',
'|[|':'['}.items():
st = st.replace(k,v)
# BUG in structured_text in Zope 2.4.0
# it appends these annoying tags.
#for tag in ['<html>','<body>','</body>','</html>']:
# st = st.replace(tag, '')
st = addhrefs(st)
return st
elif display_format == 'html':
return text
else:
t = '<p>%s</p>'%html_quote(text)
t = t.replace('&lt;','<').replace('&gt;','>')
t = addhrefs(t)
t = newline_to_br(t)
return t
def addhrefstesting():
x = '''http://www.frosp.com/pin555.gif
Boo Yah....555 ft'''
print addhrefs(x)
def ShowDescription(text, display_format='', nofollow_rel=False):
"""
Display text, using harmless HTML
"""
text = SplitRegEx.sub('<!--split-->', text)
codesyntax = ''
if same_type(display_format, ()) or same_type(display_format, []):
display_format, codesyntax = display_format
if display_format == 'structuredtext':
#st=_replace_special_chars(text)
st = text
for k, v in { #'<':'<', '>':'>',
'[': '|[|'
}.items():
st = st.replace(k, v)
try:
# my structured text
st = nice_structured_text(st)
except:
st = structured_text(st)
for k, v in {
'&lt;': '<',
'&gt;': '>',
'|[|': '['
}.items():
st = st.replace(k, v)
# BUG in structured_text in Zope 2.4.0
# it appends these annoying tags.
for tag in ['<html>', '<body>', '</body>', '</html>']:
st = st.replace(tag, '')
pre_whole_tags = re.compile(r'<pre>.*?</pre>', re.I | re.DOTALL)
pre_tags = pre_whole_tags.findall(st)
mem = {}
for pre_tag in pre_tags:
randstr = '__%s__' % getRandomString()
mem[randstr] = pre_tag
st = st.replace(pre_tag, randstr)
### NEEDS TO BE FIXED!
#st = addhrefs(st, urllinkfunction=mylinker)
for key, tag in mem.items():
st = st.replace(key, tag)
# preserve look of '<!--split-->'
st = st.replace('<p><!--split--></p>', '<!--split-->')
# syntax highlighting of code
if str(codesyntax).lower() in ['c++', 'cpp']:
st = SyntaxHighlight(st, CPP_SYNTAX)
elif str(codesyntax).lower() in ['py', 'python']:
st = SyntaxHighlight(st, PYTHON_SYNTAX)
elif str(codesyntax).lower() in ['sql']:
st = SyntaxHighlight(st, SQL_SYNTAX)
elif str(codesyntax).lower() in ['xml/html', 'xml', 'html']:
st = SyntaxHighlight(st, XML_SYNTAX)
elif str(codesyntax).lower() in ['css', 'stylesheet']:
st = SyntaxHighlight(st, CSS_SYNTAX)
st = sole_ampersand_regex.sub('&', st)
return st
elif display_format == 'html':
return text
elif display_format == 'texmix':
texes = getTexes(text, 1)
count = 1
for tagused, texstring in texes:
imageid = 'texjpeg-%s.jpg' % count
imagepath = 'texcache/%s' % imageid
imagetag = '<img src="%s" alt="%s" ' % (imagepath,
"*generated jpeg*")
if tagused.lower().find('inline') > -1:
imagetag += 'class="texmix-inline"'
else:
imagetag += 'class="texmix"'
imagetag += ' />'
text = text.replace(texstring, imagetag)
count += 1
text = text.replace('<texmix>', '<span class="texmix">')
text = text.replace('<texmix inline="1">',
'<span class="texmix-inline">')
text = text.replace('</texmix>', '</span>')
format = 'structuredtext'
if codesyntax:
format = [format, codesyntax]
return ShowDescription(text, format)
else:
t = html_quote(text)
t = t.replace('&lt;', '<').replace('&gt;', '>')
t = t.replace('<!--split-->', '<!--split-->')
if nofollow_rel:
def nofollower(url):
template = '<a href="%s" rel="nofollow">%s</a>'
return template % (url, url)
t = addhrefs(t, urllinkfunction=nofollower)
else:
t = addhrefs(t)
t = newline_to_br(t)
return t
def ShowDescription(text,
display_format='',
emaillinkfunction=None,
urllinkfunction=None):
"""
Display text, using harmless HTML
"""
if not text: # blank or None
return ""
if urllinkfunction is None:
# add one that is able to truncate really long URLs
def urllinkfunction(url, maxlength=70):
if len(url) > maxlength:
title = url[:42] + '...' + url[-25:]
tooltip = 'Right click to copy the whole URL'
return '<a href="%s" title="%s">%s</a>' % \
(improveURL(url), tooltip, title)
else:
return '<a href="%s">%s</a>' % (improveURL(url), url)
if display_format == 'structuredtext':
#st=_replace_special_chars(text)
st = text
# if the text is just a number (and a full stop), then
# structured_text is going to make this the first of a numbered
# HTML list. Prevent that with this "hack".
found_only_number = re.compile('\d[\d \.]+').findall(st)
if found_only_number:
if found_only_number[0] == st:
return st
for k, v in {'<': '<', '>': '>', '[': '|[|'}.items():
st = st.replace(k, v)
if isinstance(st, str):
try:
st = html_entity_fixer(st, skipchars=('"', ))
except UnicodeDecodeError:
# badly stored string. Legacy problem.
pass
st = structured_text(st)
for k, v in {
'&lt;': '<',
'&gt;': '>',
'|[|': '['
}.items():
st = st.replace(k, v)
st = addhrefs(st,
emaillinkfunction=emaillinkfunction,
urllinkfunction=urllinkfunction)
return st
elif display_format == 'markdown':
if not markdown_converter:
import warnings
warnings.warn("Markdown is not installed")
return text
text = markdown_converter.convert(text)
text = addhrefs(text,
emaillinkfunction=emaillinkfunction,
urllinkfunction=urllinkfunction)
return text
elif display_format == 'html':
return text
else:
t = '<p>%s</p>' % safe_html_quote(text)
t = t.replace('&lt;', '<').replace('&gt;', '>')
t = addhrefs(t,
emaillinkfunction=emaillinkfunction,
urllinkfunction=urllinkfunction)
t = newline_to_br(t)
return t
def addhrefstesting():
x='''http://www.frosp.com/pin555.gif
Boo Yah....555 ft'''
print addhrefs(x)
def ShowDescription(text, display_format='', nofollow_rel=False):
"""
Display text, using harmless HTML
"""
text = SplitRegEx.sub('<!--split-->', text)
codesyntax = ''
if same_type(display_format, ()) or same_type(display_format, []):
display_format, codesyntax = display_format
if display_format == 'structuredtext':
#st=_replace_special_chars(text)
st=text
for k,v in {#'<':'<', '>':'>',
'[':'|[|'}.items():
st = st.replace(k,v)
try:
# my structured text
st = nice_structured_text(st)
except:
st = structured_text(st)
for k,v in {'&lt;':'<', '&gt;':'>',
'|[|':'['}.items():
st = st.replace(k,v)
# BUG in structured_text in Zope 2.4.0
# it appends these annoying tags.
for tag in ['<html>','<body>','</body>','</html>']:
st = st.replace(tag, '')
pre_whole_tags = re.compile(r'<pre>.*?</pre>', re.I|re.DOTALL)
pre_tags = pre_whole_tags.findall(st)
mem = {}
for pre_tag in pre_tags:
randstr = '__%s__'%getRandomString()
mem[randstr] = pre_tag
st = st.replace(pre_tag, randstr)
### NEEDS TO BE FIXED!
#st = addhrefs(st, urllinkfunction=mylinker)
for key, tag in mem.items():
st = st.replace(key, tag)
# preserve look of '<!--split-->'
st = st.replace('<p><!--split--></p>','<!--split-->')
# syntax highlighting of code
if str(codesyntax).lower() in ['c++','cpp']:
st = SyntaxHighlight(st, CPP_SYNTAX)
elif str(codesyntax).lower() in ['py','python']:
st = SyntaxHighlight(st, PYTHON_SYNTAX)
elif str(codesyntax).lower() in ['sql']:
st = SyntaxHighlight(st, SQL_SYNTAX)
elif str(codesyntax).lower() in ['xml/html','xml','html']:
st = SyntaxHighlight(st, XML_SYNTAX)
elif str(codesyntax).lower() in ['css','stylesheet']:
st = SyntaxHighlight(st, CSS_SYNTAX)
st = sole_ampersand_regex.sub('&', st)
return st
elif display_format == 'html':
return text
elif display_format == 'texmix':
texes = getTexes(text, 1)
count = 1
for tagused, texstring in texes:
imageid = 'texjpeg-%s.jpg'%count
imagepath = 'texcache/%s'%imageid
imagetag = '<img src="%s" alt="%s" '%(imagepath, "*generated jpeg*")
if tagused.lower().find('inline') > -1:
imagetag += 'class="texmix-inline"'
else:
imagetag += 'class="texmix"'
imagetag += ' />'
text = text.replace(texstring, imagetag)
count += 1
text = text.replace('<texmix>','<span class="texmix">')
text = text.replace('<texmix inline="1">','<span class="texmix-inline">')
text = text.replace('</texmix>','</span>')
format = 'structuredtext'
if codesyntax:
format = [format, codesyntax]
return ShowDescription(text, format)
else:
t = html_quote(text)
t = t.replace('&lt;','<').replace('&gt;','>')
t = t.replace('<!--split-->', '<!--split-->')
if nofollow_rel:
def nofollower(url):
template = '<a href="%s" rel="nofollow">%s</a>'
return template % (url, url)
t = addhrefs(t, urllinkfunction=nofollower)
else:
t = addhrefs(t)
t = newline_to_br(t)
return t
def ShowDescription(text, display_format='',
emaillinkfunction=None,
urllinkfunction=None):
"""
Display text, using harmless HTML
"""
if not text: # blank or None
return ""
if urllinkfunction is None:
# add one that is able to truncate really long URLs
def urllinkfunction(url, maxlength=70):
if len(url) > maxlength:
title = url[:42] + '...' + url[-25:]
tooltip = 'Right click to copy the whole URL'
return '<a href="%s" title="%s">%s</a>' % \
(improveURL(url), tooltip, title)
else:
return '<a href="%s">%s</a>' % (improveURL(url), url)
if display_format == 'structuredtext':
#st=_replace_special_chars(text)
st=text
# if the text is just a number (and a full stop), then
# structured_text is going to make this the first of a numbered
# HTML list. Prevent that with this "hack".
found_only_number = re.compile('\d[\d \.]+').findall(st)
if found_only_number:
if found_only_number[0] == st:
return st
for k,v in {'<':'<', '>':'>',
'[':'|[|'}.items():
st = st.replace(k,v)
if isinstance(st, str):
try:
st = html_entity_fixer(st, skipchars=('"',))
except UnicodeDecodeError:
# badly stored string. Legacy problem.
pass
st = structured_text(st)
for k,v in {'&lt;':'<', '&gt;':'>',
'|[|':'['}.items():
st = st.replace(k,v)
st = addhrefs(st, emaillinkfunction=emaillinkfunction,
urllinkfunction=urllinkfunction)
return st
elif display_format == 'markdown':
if not markdown_converter:
import warnings
warnings.warn("Markdown is not installed")
return text
text = markdown_converter.convert(text)
text = addhrefs(text,
emaillinkfunction=emaillinkfunction,
urllinkfunction=urllinkfunction)
return text
elif display_format == 'html':
return text
else:
t = '<p>%s</p>'%safe_html_quote(text)
t = t.replace('&lt;','<').replace('&gt;','>')
t = addhrefs(t, emaillinkfunction=emaillinkfunction,
urllinkfunction=urllinkfunction)
t = newline_to_br(t)
return t
def wall_fmt(text):
text = '\n<br/>\n'.join(cgi.escape(text).split("\n"))
text = addhrefs(text)
return literal(text)