def word_count_dict_to_html(word_count_dict, type, ignores, includes):
sorted_dict = sorted(word_count_dict.items(), key=lambda (word, freq): freq)
if type == 'word':
# filter short words
sorted_dict = [(word, freq) for (word, freq) in sorted_dict
if len(word) > 4 or
any(pattern.match(word) for pattern in includes)]
# filter words in ignore_list
sorted_dict = [(word, freq) for (word, freq) in sorted_dict
#if word.lower() not in ignore_list]
if not any(pattern.match(word) for pattern in ignores)]
number_of_words = 42
# only take the longest words. If there are less words than n,
# len(sorted_dict) words are returned
cloud_words = sorted_dict[-number_of_words:]
if not cloud_words:
return [], ''
min_count = cloud_words[0][1]
max_count = cloud_words[-1][1]
delta_count = max_count - min_count
if delta_count == 0:
delta_count = 1
min_font_size = 10
max_font_size = 50
font_delta = max_font_size - min_font_size
# sort words with unicode sort function
cloud_words.sort(key=lambda (word, count): unicode.coll(word))
html_elements = []
for index, (word, count) in enumerate(cloud_words):
font_factor = (count - min_count) / delta_count
font_size = int(min_font_size + font_factor * font_delta)
html_elements.append('<a href="search/%s">'
'<span style="font-size:%spx">%s</span></a>'
% (index, font_size, word) +
#Add some whitespace
' ')
html_body = ''.join(['<body>', '\n'.join(html_elements), '\n</body>\n'])
html_doc = ''.join(['<html><head>', CLOUD_CSS, '</head>', html_body, '</html>'])
return (cloud_words, html_doc)
def word_count_dict_to_html(word_count_dict, type, ignore_list, include_list):
logging.debug("Turning the word_count_dict into html")
logging.debug("Length word_count_dict: %s" % len(word_count_dict))
sorted_dict = sorted(word_count_dict.items(), key=lambda (word, freq): freq)
if type == "word":
# filter short words
include_list = map(lambda word: word.lower(), include_list)
get_long_words = lambda (word, freq): len(word) > 4 or word.lower() in include_list
sorted_dict = filter(get_long_words, sorted_dict)
logging.debug("Filtered short words. Length word_count_dict: %s" % len(sorted_dict))
# filter words in ignore_list
sorted_dict = filter(lambda (word, freq): word.lower() not in ignore_list, sorted_dict)
logging.debug("Filtered blacklist words. Length word_count_dict: %s" % len(sorted_dict))
often_used_words = []
number_of_words = 42
"""
only take the longest words. If there are less words than n,
len(sorted_dict) words are returned
"""
cloud_words = sorted_dict[-number_of_words:]
logging.debug("Selected most frequent words. Length CloudWords: %s" % len(cloud_words))
if len(cloud_words) < 1:
return [], ""
min_count = cloud_words[0][1]
max_count = cloud_words[-1][1]
logging.debug("Min word count: %s, Max word count: %s" % (min_count, max_count))
delta_count = max_count - min_count
if delta_count == 0:
delta_count = 1
min_font_size = 10
max_font_size = 50
font_delta = max_font_size - min_font_size
# sort words with unicode sort function
cloud_words.sort(key=lambda (word, count): unicode.coll(word))
logging.debug("Sorted cloud words. Length CloudWords: %s" % len(cloud_words))
html_elements = []
css = """\
<style type="text/css">
body {
font-family: sans-serif;
text-align: center;
}
a:link { color:black; text-decoration:none; }
a:visited { color:black; text-decoration:none; }
a:focus { color:black; text-decoration:none; }
a:hover { color:black; text-decoration:none; }
a:active { color:black; text-decoration:none; }
</style>"""
for index, (word, count) in enumerate(cloud_words):
font_factor = (count - min_count) / delta_count
font_size = int(min_font_size + font_factor * font_delta)
html_elements.append(
'<a href="search/%s">'
'<span style="font-size:%spx">%s</span></a>' % (index, font_size, word) +
# Add some whitespace
" "
)
# random.shuffle(html_elements)
html_body = "<body>" + "\n".join(html_elements) + "\n</body>\n"
html_doc = "<html><head>" + css + "</head>" + html_body + "</html>"
return (cloud_words, html_doc)
def word_count_dict_to_html(word_count_dict, type, ignore_list, include_list):
logging.debug('Turning the word_count_dict into html')
logging.debug('Length word_count_dict: %s' % len(word_count_dict))
sorted_dict = sorted(word_count_dict.items(), key=lambda (word, freq): freq)
if type == 'word':
# filter short words
include_list = map(lambda word: word.lower(), include_list)
get_long_words = lambda (word, freq): len(word) > 4 or word.lower() in include_list
sorted_dict = filter(get_long_words, sorted_dict)
logging.debug('Filtered short words. Length word_count_dict: %s' % len(sorted_dict))
# filter words in ignore_list
sorted_dict = filter(lambda (word, freq): word.lower() not in ignore_list, sorted_dict)
logging.debug('Filtered blacklist words. Length word_count_dict: %s' % len(sorted_dict))
often_used_words = []
number_of_words = 42
'''
only take the longest words. If there are less words than n,
len(sorted_dict) words are returned
'''
cloud_words = sorted_dict[-number_of_words:]
logging.debug('Selected most frequent words. Length CloudWords: %s' % len(cloud_words))
if len(cloud_words) < 1:
return [], ''
min_count = cloud_words[0][1]
max_count = cloud_words[-1][1]
logging.debug('Min word count: %s, Max word count: %s' % (min_count, max_count))
delta_count = max_count - min_count
if delta_count == 0:
delta_count = 1
min_font_size = 10
max_font_size = 50
font_delta = max_font_size - min_font_size
# sort words with unicode sort function
cloud_words.sort(key=lambda (word, count): unicode.coll(word))
logging.debug('Sorted cloud words. Length CloudWords: %s' % len(cloud_words))
html_elements = []
css = '''\
<style type="text/css">
body {
font-family: sans-serif;
text-align: center;
}
a:link { color:black; text-decoration:none; }
a:visited { color:black; text-decoration:none; }
a:focus { color:black; text-decoration:none; }
a:hover { color:black; text-decoration:none; }
a:active { color:black; text-decoration:none; }
</style>'''
for index, (word, count) in enumerate(cloud_words):
font_factor = (count - min_count) / delta_count
font_size = int(min_font_size + font_factor * font_delta)
html_elements.append('<a href="search/%s">'
'<span style="font-size:%spx">%s</span></a>'
% (index, font_size, word) +
#Add some whitespace
' ')
#random.shuffle(html_elements)
html_body = '<body>' + '\n'.join(html_elements) + '\n</body>\n'
html_doc = '<html><head>' + css + '</head>' + html_body + '</html>'
return (cloud_words, html_doc)
