def __init__(
self, rhythm_type='', step='', octave='', staff='', is_note=True,
bs_node=None):
if bs_node:
if bs_node('rest'):
self.is_note = False
else:
self.is_note = True
self.bs_node = bs_node
if self.is_note:
self.rhythm_type = extract_text(bs_node, 'type')
self.step = extract_text(bs_node, 'pitch step')
self.octave = int(extract_text(bs_node, 'pitch octave'))
self.is_chord = bool(bs_node('chord'))
else:
self.rhythm_type = extract_text(bs_node, 'type')
self.step = None
self.octave = None
self.is_chord = None
self.staff = int(extract_text(bs_node, 'staff'))
self.is_hidden = is_hidden(bs_node)
else:
self.rhythm_type = rhythm_type
self.step = step
self.octave = octave
self.staff = staff
self.is_note = is_note
def test5():
ret = ''
ret += '------------\n'
ret += 'start, end, greedy=True\n'
ret += util.extract_text(text2, r'start', 'end', greedy=True)
ret += '\n'
ret += '------------\n'
ret += 'start, end, greedy=False\n'
ret += util.extract_text(text2, r'start', 'end', greedy=False)
ret += '\n'
return ret
def test7():
ret = ''
ret += '------------\n'
ret += 'test7\n'
ret += '------------\n'
ret += 'start, end, greedy=True, count=1\n'
ret += util.extract_text(text4, r'start', 'end', greedy=True, count=1)
ret += '\n'
ret += '------------\n'
ret += 'start, end, greedy=True, count=2\n'
ret += util.extract_text(text4, r'start', 'end', greedy=True, count=2)
ret += '\n'
return ret
def test4():
ret = ''
ret += '------------\n'
ret += 'test4\n'
ret += '------------\n'
ret += 'start, 123\n'
ret += util.extract_text(text1, r'start', '123')
ret += '\n'
ret += '------------\n'
ret += '123, start\n'
ret += util.extract_text(text1, r'123', 'start')
ret += '\n'
return ret
def _search(keywords):
import search
hits = []
results = search.fts.search(keywords, limit=10)
db = database.Dao()
try:
for hit in results:
try:
news = db.get_news(hit['news_id'])
text = util.extract_text(news[5])
summary = hit.highlights('content', text=text, top=2)
hits.append(dict(
image_public_url=news[8],
share_url=news[3],
date=news[4],
title=news[2],
summary=summary,
))
except Exception, e:
stack = traceback.format_exc()
logging.error("one hit error: %s\n%s" % (e, stack))
finally:
db.close()
return hits
def _search(keywords):
import search
hits = []
fts_searcher = search.FTSSearcher()
results = fts_searcher.search(keywords, limit=10)
db = database.Dao()
try:
for hit in results:
try:
news = db.get_news(hit['news_id'])
text = util.extract_text(news[5])
summary = hit.highlights('content', text=text, top=2)
hits.append(dict(
image_public_url=news[8],
share_url=news[3],
date=news[4],
title=news[2],
summary=summary,
))
except Exception, e:
stack = traceback.format_exc()
logging.error("one hit error: %s\n%s" % (e, stack))
finally:
db.close()
fts_searcher.close()
return hits
def _index_news_list(news_list):
from search import fts
news_docs = []
for news in news_list:
body_text = util.extract_text(news.get('body', ''))
news_docs.append(
dict(news_id=news['id'], title=news['title'], content=body_text))
fts.add_many_docs(news_docs)
def test8():
ret = ''
ret += '------------\n'
ret += 'test8\n'
ret += '------------\n'
ret += 'start=None\n'
ret += util.extract_text(text1, start=None, end='end')
ret += '\n'
ret += '------------\n'
ret += 'end=None\n'
ret += util.extract_text(text1, start='start', end=None)
ret += '\n'
ret += '------------\n'
ret += 'start=None, end=None\n'
ret += util.extract_text(text1, start=None, end=None)
ret += '\n'
return ret
def test2():
ret = '---------------------------------------'
ret += '------------\n'
ret += 'test2\n'
ret += '------------\n'
ret += 'nostart, end\n'
ret += util.extract_text(text1, 'nostart', 'end')
ret += '\n'
ret += '------------\n'
ret += 'start, noend\n'
ret += util.extract_text(text1, 'start', 'noend')
ret += '\n'
ret += '------------\n'
ret += 'nostart, noend\n'
ret += util.extract_text(text1, 'nostart', 'noend')
ret += '\n'
return ret
def word_list(lst_dic, type=None):
if not type:
return " ".join(lst_dic)
else:
if type == "text":
text = util.extract_text(lst_dic)
if type == "hashtag":
text = util.extract_hash(lst_dic)
return " ".join(text)
def _index_news_list(news_list):
import search
fts_indexer = search.FTSIndexer()
news_docs = []
for news in news_list:
body_text = util.extract_text(news.get("body", ""))
news_docs.append(dict(news_id=news["news_id"], title=news["title"], content=body_text))
fts_indexer.add_many_docs(news_docs)
def test3():
ret = ''
ret += '------------\n'
ret += 'test3\n'
ret += '------------\n'
ret += '\\d, \\d\\s\\d\n'
ret += util.extract_text(text1, r'\d', r'\d\s\d')
ret += '\n'
return ret
def _index_news_list(news_list):
import search
fts_indexer = search.FTSIndexer()
news_docs = []
for news in news_list:
body_text = util.extract_text(news.get('body', ''))
news_docs.append(
dict(news_id=news['news_id'],
title=news['title'],
content=body_text))
fts_indexer.add_many_docs(news_docs)
def test1():
ret = ''
ret += '------------\n'
ret += 'test1\n'
ret += '------------\n'
ret += 'start, end\n'
ret += util.extract_text(text1, 'start', 'end')
ret += '\n'
ret += '------------\n'
ret += 'start, end, True, False\n'
ret += util.extract_text(text1, 'start', 'end', True, False)
ret += '\n'
ret += '------------\n'
ret += 'start, end, False, True\n'
ret += util.extract_text(text1, 'start', 'end', False, True)
ret += '\n'
ret += '------------\n'
ret += 'start, end, False, False\n'
ret += util.extract_text(text1, 'start', 'end', False, False)
ret += '\n'
return ret
def fetchByUrl(NEWS_URL, language):
articles = []
dom = minidom.parseString(util.http_request(NEWS_URL))
for node in dom.getElementsByTagName('item'):
# the source is the last part and the rest is the title
arr = node.getElementsByTagName('title')[0].firstChild.data.rsplit('-',1)
newArticle = common.Article()
newArticle.title = arr[0].strip()
logging.debug("Parsing article: '%s'"%newArticle.title)
#replace the ' mark to its html encoding and save in source
newArticle.source = arr[1].strip()
url = node.getElementsByTagName('link')[0].firstChild.data
newArticle.url = url
# Here we test if this article is already in the DB, and if so we continue:
if (isURLInDB(url)):
logging.debug("Article already in the DB, skipping")
continue
#extract text
rawDescription = node.getElementsByTagName('description')[0].firstChild.data
#newArticle.raw = rawDescription # used for debugging
description = util.extract_text(rawDescription).split("...")[0].strip() # get all the text before the ...
if (description.find(newArticle.source) > -1):
newArticle.desc = description.split(newArticle.source)[1]
else:
newArticle.desc = description
datestring = node.getElementsByTagName('pubDate')[0].firstChild.data
if datestring != '':
newArticle.created = datetime.datetime.strptime(datestring, '%a, %d %b %Y %H:%M:%S GMT+00:00' )
soup = BeautifulSoup(rawDescription)
thumbnail = soup.find('img')
if thumbnail:
try:
newArticle.pic_url = thumbnail['src']
except:
pass
#@@ari
newArticle.language = language
articles.append(newArticle)
return articles
def fetchByUrlYT(NEWS_URL, language):
articles = []
dom = minidom.parseString(util.http_request(NEWS_URL))
for node in dom.getElementsByTagName('entry'):
# the source is the last part and the rest is the title
newArticle = common.Article()
newArticle.title = node.getElementsByTagName('title')[0].firstChild.data
logging.debug("Parsing article: '[YouTube] %s'"%newArticle.title)
#replace the ' mark to its html encoding and save in source
newArticle.source = "YouTube"
url = node.getElementsByTagName('link')[0].getAttribute('href')
newArticle.url = url
# Here we test if this article is already in the DB, and if so we continue:
if (isURLInDB(url)):
logging.debug("Article already in the DB, skipping")
continue
#extract text
rawDescription = node.getElementsByTagName('content')[0].firstChild.data
#newArticle.raw = rawDescription # used for debugging
#description = rawDescription.split('tyle="font-size: 12px; margin: 3px 0px;"><span>')[1].split('</span></div></td>')[0].strip() # get all the text before the ...
description = util.extract_text(rawDescription).strip()[len(newArticle.title):]
newArticle.desc = description
datestring = node.getElementsByTagName('updated')[0].firstChild.data
if datestring != '':
newArticle.created = datetime.datetime.strptime(datestring, '%Y-%m-%dT%H:%M:%S.000Z' )
thumbnail = re.findall(r'img alt="" src="(http://i.ytimg.com/[^"]+)"',rawDescription)
if len(thumbnail) > 0:
newArticle.pic_url = thumbnail[0]
#@@ari
newArticle.language = language
articles.append(newArticle)
return articles
paths.append(path)
if os.path.isfile(path):
paths.append(path)
mode = "JSON"
for arg in sys.argv[1:]:
if arg == "--markdown":
mode = "MD"
continue
map(ingest, glob.glob(arg))
data = []
for level_path in paths:
try:
level_text = extract_text(level_path)
except UnknownFileHeader:
continue
if level_text:
data.append({
"level" : os.path.split(level_path)[-1],
"text" : map(lambda x: x.encode("utf-8"), level_text),
})
if mode == "JSON":
print json.dumps(data, ensure_ascii=False)
elif mode == "MD":
markdown = u''
for packet in data:
level = packet["level"]
image_height, image_width = image.shape[:2]
image = image.reshape((image_height, image_width, 1))
input = np.expand_dims(image, axis=0)
y_pred = base_model.predict(input)
shape = y_pred[:, :, :].shape
ctc_decode = K.ctc_decode(y_pred[:, :, :],
input_length=np.ones(shape[0]) * shape[1])[0][0]
out = K.get_value(ctc_decode)
# out = K.get_value(ctc_decode)[:, :11]
print('image_path={}'.format(image_path))
result1 = ''.join([chars[idx - 1] for idx in out[0]])
print('my_result={}'.format(result1))
# cv2.imshow('image', image)
# cv2.waitKey(0)
image = cv2.imread(image_path)
result2 = extract_text(image)
print('tesseract_result={}'.format(result2))
height, width = image.shape[:2]
image = np.insert(image, [height] * 300, values=255, axis=0)
image = np.insert(image, [width] * 200, values=255, axis=1)
image_PIL = Image.fromarray(cv2.cvtColor(image, cv2.COLOR_BGR2RGB))
# font = ImageFont.truetype('NotoSansCJK-Black.ttc', 20)
font = ImageFont.truetype('simsun.ttc', 20)
# 字体颜色
fill_color = (255, 0, 0)
# 文字输出位置
position1 = (10, 100)
position2 = (10, 200)
draw = ImageDraw.Draw(image_PIL)
draw.text(position1, "okra:{}".format(result1), font=font, fill=fill_color)
draw.text(position2,
