def prerender_tweet_entities(text, tweet_json):
entities = tweet_json["entities"]
if not isinstance(entities, dict):
return text
extended_entities = tweet_json.get("extended_entities")
new_text = indicesreplace.IndicesReplace(text)
new_text.highlight = False
hashtags = entities.get("hashtags", list())
for hashtag in hashtags:
start, stop = hashtag["indices"]
data = {
"url": "%s?q=%%23%s" % (utils.abs_url_for("search_tweets"), urllib.quote(hashtag["text"].encode("UTF8"))),
"text": hashtag["text"],
}
new_text.replace_indices(start, stop, "<a href=\"%(url)s\">#%(text)s</a>" % data)
user_mentions = entities.get("user_mentions", list())
for user_mention in user_mentions:
start, stop = user_mention["indices"]
data = {
"url": utils.abs_url_for("user", screen_name=user_mention["screen_name"]),
"title": user_mention["name"],
"text": user_mention["screen_name"],
}
new_text.replace_indices(start, stop, "<a href=\"%(url)s\" title=\"%(title)s\">@%(text)s</a>" % data)
if "media" not in entities:
entities["media"] = list()
for media in entities["media"]:
start, stop = media["indices"]
data = {
"url": media["expanded_url"],
"text": media["display_url"],
}
new_text.replace_indices(start, stop, "<a href=\"%(url)s\">%(text)s</a>" % data)
media["preview_url"] = "%s:small" % media["media_url_https"]
media["original_url"] = "%s:large" % media["media_url_https"]
# support twitter new multiple picture in same tweet
if extended_entities and isinstance(extended_entities, dict) and extended_entities["media"]:
entities["media"] = extended_entities["media"]
for media in entities["media"]:
media["preview_url"] = "%s:small" % media["media_url_https"]
media["original_url"] = "%s:large" % media["media_url_https"]
urls = entities.get("urls", list())
for url in urls:
preview_urls = get_preview_url(url["expanded_url"])
if preview_urls:
url["preview_url"], url["original_url"] = preview_urls
entities["media"].append(url)
start, stop = url["indices"]
data = {
"url": url["expanded_url"],
"text": url["display_url"],
}
new_text.replace_indices(start, stop, "<a href=\"%(url)s\">%(text)s</a>" % data)
return unicode(new_text)
def login():
tpl_data = {
"title": "Login",
}
if flask.request.method == "POST":
oauth_token = flask.request.form.get("oauth_token")
if not oauth_token:
try:
flask.g.api.bind_auth()
token_data = flask.g.api.get_authentication_tokens(callback_url="oob")
tpl_data["auth_url"] = token_data["auth_url"]
tpl_data["oauth_token"] = token_data["oauth_token"]
except Exception as e:
flask.flash("OAuth get authentication tokens error: %s, please try again." % str(e))
else:
oauth_verifier = flask.request.form.get("oauth_verifier")
if not oauth_verifier:
tpl_data.update(flask.request.form)
flask.flash("Pin is required!")
else:
flask.g.api.bind_auth(oauth_token=oauth_token, oauth_verifier=oauth_verifier)
try:
flask.session.update(
flask.g.api.get_authorized_tokens(oauth_token=oauth_token, oauth_verifier=oauth_verifier))
except Exception as e:
flask.flash("OAuth get access token error: %s, please try again." % str(e))
else:
last_url = flask.session.get("last_url")
if last_url:
flask.session["last_url"] = ""
return flask.redirect(last_url)
else:
return flask.redirect(utils.abs_url_for("home_timeline"))
return tpl_data
def login():
tpl_data = {
"title": "Login",
}
if flask.request.method == "POST":
username = flask.request.form.get("username")
password = flask.request.form.get("password")
if username and password:
flask.g.api.bind_auth()
params = {
"x_auth_mode": "client_auth",
"x_auth_username": username,
"x_auth_password": password,
}
try:
flask.session.update(flask.g.api.get_authorized_tokens(**params))
except twitter.Error as e:
flask.flash("XAuth error: %s, please try again." % str(e))
else:
last_url = flask.session.get("last_url")
if last_url:
flask.session["last_url"] = ""
return flask.redirect(last_url)
else:
return flask.redirect(utils.abs_url_for("home_timeline"))
else:
flask.flash("Username & Password are both required!")
return tpl_data
def user_reportspam(screen_name):
try:
result = flask.g.api.post("users/report_spam", screen_name=screen_name).json()
except twitter.Error as e:
flask.flash("Error: %s" % str(e))
else:
flask.flash("Reported user %s as spam." % result["screen_name"])
return flask.redirect(utils.abs_url_for("user", screen_name=screen_name))
def user_unblock(screen_name):
try:
result = flask.g.api.post("blocks/destroy", screen_name=screen_name).json()
except twitter.Error as e:
flask.flash("Error: %s" % str(e))
else:
flask.flash("Unblocked user %s." % result["screen_name"])
return flask.redirect(utils.abs_url_for("user", screen_name=screen_name))
def user_follow(screen_name):
try:
result = flask.g.api.post("friendships/create", screen_name=screen_name).json()
except twitter.Error as e:
flask.flash("Error: %s" % str(e))
else:
flask.flash("Following user %s." % result["screen_name"])
return flask.redirect(utils.abs_url_for("user", screen_name=screen_name))
def login():
tpl_data = {
"title": "Login",
}
if flask.request.method == "POST":
oauth_token = flask.request.form.get("oauth_token")
if not oauth_token:
try:
flask.g.api.bind_auth()
token_data = flask.g.api.get_authentication_tokens(
callback_url="oob")
tpl_data["auth_url"] = token_data["auth_url"]
tpl_data["oauth_token"] = token_data["oauth_token"]
except Exception as e:
flask.flash(
"OAuth get authentication tokens error: %s, please try again."
% str(e))
else:
oauth_verifier = flask.request.form.get("oauth_verifier")
if not oauth_verifier:
tpl_data.update(flask.request.form)
flask.flash("Pin is required!")
else:
flask.g.api.bind_auth(oauth_token=oauth_token,
oauth_verifier=oauth_verifier)
try:
flask.session.update(
flask.g.api.get_authorized_tokens(
oauth_token=oauth_token,
oauth_verifier=oauth_verifier))
except Exception as e:
flask.flash(
"OAuth get access token error: %s, please try again." %
str(e))
else:
last_url = flask.session.get("last_url")
if last_url:
flask.session["last_url"] = ""
return flask.redirect(last_url)
else:
return flask.redirect(
utils.abs_url_for("home_timeline"))
return tpl_data
def logout():
del flask.session["screen_name"]
del flask.session["oauth_token"]
del flask.session["oauth_token_secret"]
flask.flash("Logout successfully!")
return flask.redirect(utils.abs_url_for("login"))
def decorated_view(*args, **kwargs):
if not flask.g.screen_name:
flask.session["last_url"] = flask.request.url
return flask.redirect(utils.abs_url_for("login"))
return func(*args, **kwargs)
def decorated_view(*args, **kwargs):
if not flask.g.screen_name:
flask.session["last_url"] = flask.request.url
return flask.redirect(utils.abs_url_for("login"))
return func(*args, **kwargs)
def prerender_tweet_entities(text, tweet_json):
entities = tweet_json["entities"]
if not isinstance(entities, dict):
return text
extended_entities = tweet_json.get("extended_entities")
new_text = indicesreplace.IndicesReplace(text)
new_text.highlight = False
hashtags = entities.get("hashtags", list())
for hashtag in hashtags:
start, stop = hashtag["indices"]
data = {
"url":
"%s?q=%%23%s" % (utils.abs_url_for("search_tweets"),
urllib.quote(hashtag["text"].encode("UTF8"))),
"text":
hashtag["text"],
}
new_text.replace_indices(start, stop,
"<a href=\"%(url)s\">#%(text)s</a>" % data)
user_mentions = entities.get("user_mentions", list())
for user_mention in user_mentions:
start, stop = user_mention["indices"]
data = {
"url":
utils.abs_url_for("user", screen_name=user_mention["screen_name"]),
"title":
user_mention["name"],
"text":
user_mention["screen_name"],
}
new_text.replace_indices(
start, stop,
"<a href=\"%(url)s\" title=\"%(title)s\">@%(text)s</a>" % data)
if "media" not in entities:
entities["media"] = list()
for media in entities["media"]:
start, stop = media["indices"]
data = {
"url": media["expanded_url"],
"text": media["display_url"],
}
new_text.replace_indices(start, stop,
"<a href=\"%(url)s\">%(text)s</a>" % data)
media["preview_url"] = "%s:small" % media["media_url_https"]
media["original_url"] = "%s:large" % media["media_url_https"]
# support twitter new multiple picture in same tweet
if extended_entities and isinstance(extended_entities,
dict) and extended_entities["media"]:
entities["media"] = extended_entities["media"]
for media in entities["media"]:
media["preview_url"] = "%s:small" % media["media_url_https"]
media["original_url"] = "%s:large" % media["media_url_https"]
urls = entities.get("urls", list())
for url in urls:
preview_urls = get_preview_url(url["expanded_url"])
if preview_urls:
url["preview_url"], url["original_url"] = preview_urls
entities["media"].append(url)
start, stop = url["indices"]
data = {
"url": url["expanded_url"],
"text": url["display_url"],
}
new_text.replace_indices(start, stop,
"<a href=\"%(url)s\">%(text)s</a>" % data)
return unicode(new_text)
def logout():
del flask.session["screen_name"]
del flask.session["oauth_token"]
del flask.session["oauth_token_secret"]
flask.flash("Logout successfully!")
return flask.redirect(utils.abs_url_for("login"))
