def ctx_proc_userdata():
# insert an empty info={} as default
# set the body class to some default, blueprints should
# overwrite it with their name, using @<blueprint_object>.context_processor
# see http://flask.pocoo.org/docs/api/?highlight=context_processor#flask.Blueprint.context_processor
vars = {'info': {}, 'body_class': ''}
# insert the default bread crumb hierarchy
# overwrite this variable when you want to customize it
# For example, [ ('Bread', '.'), ('Crumb', '.'), ('Hierarchy', '.')]
vars['bread'] = None
# default title
vars['title'] = r'Bean Theory'
# LMFDB version number displayed in footer
vars['version'] = SEMINARS_VERSION
# meta_description appears in the meta tag "description"
vars[
'meta_description'] = r'Welcome to Bean Theory, a listing of mathematical research seminars and conferences.'
vars[
'shortthanks'] = r'This project is supported by <a href="%s">grants</a> from the US National Science Foundation, the UK Engineering and Physical Sciences Research Council, and the Simons Foundation.' % (
url_for('acknowledgment') + "#sponsors")
vars[
'feedbackpage'] = r"https://docs.google.com/spreadsheet/viewform?formkey=dDJXYXBleU1BMTFERFFIdjVXVmJqdlE6MQ"
vars['LINK_EXT'] = lambda a, b: '<a href="%s" target="_blank">%s</a>' % (b,
a)
# debug mode?
vars['DEBUG'] = is_debug_mode()
vars['categories'] = categories()
return vars
def save_talk():
raw_data = request.form
resp, seminar, talk = can_edit_talk(raw_data.get("seminar_id", ""),
raw_data.get("seminar_ctr", ""),
raw_data.get("token", ""))
if resp is not None:
return resp
data = {
'seminar_id': talk.seminar_id,
'token': talk.token,
'display': talk.display, # could be being edited by anonymous user
}
if talk.new:
curmax = talks_max('seminar_ctr', {'seminar_id': talk.seminar_id})
if curmax is None:
curmax = 0
data['seminar_ctr'] = curmax + 1
else:
data['seminar_ctr'] = talk.seminar_ctr
for col in db.talks.search_cols:
if col in data: continue
try:
val = raw_data.get(col)
if not val:
data[col] = None
else:
data[col] = process_user_input(val, db.talks.col_type[col])
if col == 'speaker_homepage' and val and not val.startswith(
"http"):
data[col] = "http://" + data[col]
if col == "access" and val not in ["open", "users", "endorsed"]:
raise ValueError("Invalid access type")
except Exception as err:
flash_error("Error processing %s: %s", [col, err])
talk = WebTalk(talk.seminar_id, talk.seminar_ctr, data=raw_data)
title = "Create talk" if talk.new else "Edit talk"
return render_template("edit_talk.html",
talk=talk,
seminar=seminar,
title=title,
top_menu=basic_top_menu(),
categories=categories(),
institutions=institutions(),
timezones=timezones)
new_version = WebTalk(talk.seminar_id, data['seminar_ctr'], data=data)
if new_version == talk:
flash("No changes made to talk.")
else:
new_version.save()
edittype = "created" if talk.new else "edited"
flash("Talk successfully %s!" % edittype)
return redirect(
url_for("show_talk",
semid=new_version.seminar_id,
talkid=new_version.seminar_ctr), 301)
def make_error(err):
flash_error("Error processing %s: %s" % (col, err))
seminar = WebSeminar(shortname, data=raw_data)
return render_template("edit_seminar.html",
seminar=seminar,
title="Edit seminar error",
top_menu=basic_top_menu(),
categories=categories(),
institutions=institutions(),
lock=None)
def search():
info = to_dict(request.args, seminar_search_array=SemSearchArray(), takks_search_array=TalkSearchArray())
if len(request.args) > 0:
st = info.get("search_type", info.get("hst", "talks"))
if st == "talks":
return search_talks(info)
elif st == "seminars":
return search_seminars(info)
menu = basic_top_menu()
menu.pop(1)
return render_template(
"search.html",
title="Search",
info=info,
categories=categories(),
top_menu=menu,
bread=None,
)
def edit_talk():
if request.method == 'POST':
data = request.form
else:
data = request.args
resp, seminar, talk = can_edit_talk(data.get("seminar_id", ""),
data.get("seminar_ctr", ""),
data.get("token", ""))
if resp is not None:
return resp
#lock = get_lock(seminar_id, data.get("lock"))
title = "Create talk" if talk.new else "Edit talk"
return render_template("edit_talk.html",
talk=talk,
seminar=seminar,
title=title,
top_menu=basic_top_menu(),
categories=categories(),
institutions=institutions(),
timezones=timezones)
def edit_seminar():
if request.method == 'POST':
data = request.form
else:
data = request.args
shortname = data.get("shortname", "")
new = (data.get("new") == "yes")
resp, seminar = can_edit_seminar(shortname, new)
if resp is not None:
return resp
lock = get_lock(shortname, data.get("lock"))
title = "Create seminar" if new else "Edit seminar"
return render_template("edit_seminar.html",
seminar=seminar,
title=title,
top_menu=basic_top_menu(),
categories=categories(),
institutions=institutions(),
weekdays=weekdays,
timezones=timezones,
lock=lock)
def seminars_parser(info, query):
parse_category(info, query)
parse_institution_sem(info, query)
parse_online(info, query)
parse_substring(info, query, "keywords", "keywords")
parse_access(info, query)
parse_substring(info, query, "name", "name")
# Common boxes
## categories
category = SelectBox(
name="category", label="Category", options=[("", "")] + categories()
)
## pick institution where it is held
def institutions_shortnames():
return sorted(db.institutions.search({}, projection="shortname"))
institution = SelectBox(
name="institution",
label="Institution",
options=[("", ""), ("No institution", "None"),]
+ [(elt, elt) for elt in institutions_shortnames()],
)
## online only?