def url(self):
# explicit _external=False since offline site creation forces
# _external=True if not specified and we want to be able to mangle
# the generated urls into something suitable as filenames
if self.is_user_link:
return self.link_url
elif (self.is_internal_link or self.is_plugin_link) and not self.default_data.endpoint:
return None
elif self.is_internal_link:
data = self.default_data
if data.static_site and isinstance(data.static_site, basestring) and g.get('static_site'):
return data.static_site
kwargs = {}
if self.name == 'timetable':
from indico.modules.events. layout import layout_settings
if layout_settings.get(self.event_ref, 'timetable_by_room'):
kwargs['layout'] = 'room'
if layout_settings.get(self.event_ref, 'timetable_detailed'):
start_date = self.event_ref.start_dt_local
kwargs['_anchor'] = start_date.strftime('%Y%m%d.detailed')
return url_for(data.endpoint, self.event_ref, _external=False, **kwargs)
elif self.is_plugin_link:
from indico.core.plugins import url_for_plugin
return url_for_plugin(self.default_data.endpoint, self.event_ref, _external=False)
elif self.is_page:
return url_for('event_pages.page_display', self.event_ref, page_id=self.page_id,
slug=slugify(self.title, fallback=None), _external=False)
else:
return None
def getVars(self):
vars = wcomponents.WTemplated.getVars( self )
vars["logo"] = ""
if self.event.has_logo:
vars["logoURL"] = self.event.logo_url
vars["logo"] = '<img src="{}" alt="{}" border="0" class="confLogo">'.format(
vars["logoURL"], escape_html(self.event.title.encode('utf-8'), escape_quotes=True))
vars["confTitle"] = self.event.title.encode('utf-8')
vars["displayURL"] = self.event.url
start_dt_local = self.event.start_dt_display.astimezone(self.event.display_tzinfo)
end_dt_local = self.event.end_dt_display.astimezone(self.event.display_tzinfo)
vars["timezone"] = self.event.display_tzinfo.zone
vars["confDateInterval"] = _("from {start} to {end}").format(start=format_date(start_dt_local, format='long'),
end=format_date(end_dt_local, format='long'))
if start_dt_local.strftime("%d%B%Y") == end_dt_local.strftime("%d%B%Y"):
vars["confDateInterval"] = format_date(start_dt_local, format='long')
elif start_dt_local.strftime("%B%Y") == end_dt_local.strftime("%B%Y"):
vars["confDateInterval"] = "%s-%s %s" % (start_dt_local.day, end_dt_local.day,
format_date(start_dt_local, format='MMMM yyyy'))
vars["confLocation"] = self.event.venue_name
vars["body"] = self._body
vars['menu'] = menu_entries_for_event(self.event)
vars["bgColorCode"] = layout_settings.get(self._conf, 'header_background_color').replace("#", "")
vars["textColorCode"] = layout_settings.get(self._conf, 'header_text_color').replace("#", "")
vars["confId"] = self._conf.id
vars["conf"] = self._conf
return vars
def _applyConfDisplayDecoration(self, body):
frame = WConfDisplayFrame(self._conf)
event = self._conf.as_event
announcement = ''
if layout_settings.get(event, 'show_announcement'):
announcement = layout_settings.get(event, 'announcement')
frameParams = {
"confModifURL": url_for('event_management.settings', event),
"logoURL": self.logo_url,
"currentURL": request.url,
"announcement": announcement,
'active_menu_entry_id': self.sidemenu_option
}
if self.event.has_logo:
frameParams["logoURL"] = self.logo_url
body = '''
<div class="confBodyBox clearfix {}">
<div class="mainContent">
<div class="col2">
{}
</div>
</div>
</div>
'''.format('event-locked' if event.is_locked else '',
encode_if_unicode(body))
return frame.getHTML(body, frameParams)
def url(self):
# explicit _external=False since offline site creation forces
# _external=True if not specified and we want to be able to mangle
# the generated urls into something suitable as filenames
if self.is_user_link:
return self.link_url
elif self.is_internal_link:
data = self.default_data
if data.static_site and isinstance(data.static_site, basestring) and ContextManager.get('offlineMode'):
return data.static_site
kwargs = {}
if self.name == 'timetable':
from indico.modules.events. layout import layout_settings
if layout_settings.get(self.event, 'timetable_by_room'):
kwargs['ttLyt'] = 'room'
if layout_settings.get(self.event, 'timetable_detailed'):
start_date = self.event.getSchedule().getAdjustedStartDate()
kwargs['_anchor'] = start_date.strftime('%Y%m%d.detailed')
return url_for(data.endpoint, self.event, _external=False, **kwargs)
elif self.is_plugin_link:
from indico.core.plugins import url_for_plugin
return url_for_plugin(self.default_data.endpoint, self.event, _external=False)
elif self.is_page:
return url_for('event_pages.page_display', self.event, page_id=self.page_id, slug=slugify(self.title),
_external=False)
else:
return None
def get_css_url(event, force_theme=None, for_preview=False):
"""Builds the URL of a CSS resource.
:param event: The `Event` to get the CSS url for
:param force_theme: The ID of the theme to override the custom CSS resource
only if it exists
:param for_preview: Whether the URL is used in the CSS preview page
:return: The URL to the CSS resource
"""
from indico.modules.events.layout import layout_settings
css_base = url_parse(Config.getInstance().getCssConfTemplateBaseURL()).path
if force_theme and force_theme != '_custom':
return '{}/{}'.format(css_base, force_theme)
elif for_preview and force_theme is None:
return None
elif force_theme == '_custom' or layout_settings.get(
event, 'use_custom_css'):
if not event.has_stylesheet:
return None
return url_for('event_layout.css_display',
event,
slug=event.stylesheet_metadata['hash'])
elif layout_settings.get(event, 'theme'):
return '{}/{}'.format(css_base, layout_settings.get(event, 'theme'))
def _get_layout_params(self):
bg_color = layout_settings.get(self.event, 'header_background_color').replace('#', '').lower()
text_color = layout_settings.get(self.event, 'header_text_color').replace('#', '').lower()
announcement = ''
if layout_settings.get(self.event, 'show_announcement'):
announcement = layout_settings.get(self.event, 'announcement')
return {
'menu': menu_entries_for_event(self.event),
'active_menu_item': self.sidemenu_option,
'bg_color_css': 'background: #{0}; border-color: #{0};'.format(bg_color) if bg_color else '',
'text_color_css': 'color: #{};'.format(text_color) if text_color else '',
'announcement': announcement
}
def _get_layout_params(self):
bg_color = layout_settings.get(self.event, 'header_background_color').replace('#', '').lower()
text_color = layout_settings.get(self.event, 'header_text_color').replace('#', '').lower()
announcement = ''
if layout_settings.get(self.event, 'show_announcement'):
announcement = layout_settings.get(self.event, 'announcement')
return {
'menu': menu_entries_for_event(self.event),
'active_menu_item': self.sidemenu_option,
'bg_color_css': 'background: #{0}; border-color: #{0};'.format(bg_color) if bg_color else '',
'text_color_css': 'color: #{};'.format(text_color) if text_color else '',
'announcement': announcement
}
def render_event_header(event, conference_layout=False, theme=None, theme_override=False):
print_url = _get_print_url(event, theme, theme_override) if not conference_layout else None
show_nav_bar = event.type_ != EventType.conference or layout_settings.get(event, 'show_nav_bar')
themes = {tid: {'name': data['title'], 'user_visible': data.get('user_visible')}
for tid, data in theme_settings.get_themes_for(event.type_.name).viewitems()}
return render_template('events/header.html',
event=event, print_url=print_url, show_nav_bar=show_nav_bar, themes=themes, theme=theme)
def _getBody(self, params):
attached_items = self.event.attached_items
folders = [
folder for folder in attached_items.get('folders', [])
if folder.title != 'Internal Page Files'
]
files = attached_items.get('files', [])
lectures = []
if self.event.series is not None and self.event.series.show_links:
lectures = (Event.query.with_parent(
self.event.series).filter(Event.id != self.event.id).options(
load_only('series_pos',
'id')).order_by(Event.series_pos).all())
plugin = self.theme.get('plugin')
tpl_name = self.theme['template']
tpl = ((plugin.name + tpl_name) if
(plugin and tpl_name[0] == ':') else posixpath.join(
'events/display', tpl_name))
rv = render_template(tpl,
event=self.event,
category=self.event.category.title,
timezone=self.event.display_tzinfo,
theme_settings=self.theme.get('settings', {}),
theme_user_settings=layout_settings.get(
self.event, 'timetable_theme_settings'),
files=files,
folders=folders,
lectures=lectures)
return rv.encode('utf-8')
def render_event_footer(event, dark=False):
location = event.venue_name
if event.room_name:
location = '{} ({})'.format(event.room_name, location)
description = '{}\n\n{}'.format(truncate(event.description, 1000),
event.short_external_url).strip()
google_calendar_params = {
'action':
'TEMPLATE',
'text':
event.title,
'dates':
'{}/{}'.format(event.start_dt.strftime('%Y%m%dT%H%M%SZ'),
event.end_dt.strftime('%Y%m%dT%H%M%SZ')),
'details':
description,
'location':
location,
'trp':
False,
'sprop': [event.external_url, 'name:indico']
}
social_settings_data = social_settings.get_all()
show_social = social_settings_data['enabled'] and layout_settings.get(
event, 'show_social_badges')
return render_template('events/footer.html',
event=event,
dark=dark,
social_settings=social_settings_data,
show_social=show_social,
google_calendar_params=google_calendar_params)
def _add_conference_search_box(self, event, **kwargs):
if layout_settings.get(event,
'is_searchable') and not g.get('static_site'):
form = self.engine_plugin.search_form(prefix='search-',
csrf_enabled=False)
return render_engine_or_search_template(
'searchbox_conference.html', event=event, form=form)
def theme(self):
from indico.modules.events.layout import layout_settings, theme_settings
theme = layout_settings.get(self, 'timetable_theme')
if theme and theme in theme_settings.get_themes_for(self.type):
return theme
else:
return theme_settings.defaults[self.type]
def _make_theme_settings_form(event, theme):
try:
settings = theme_settings.themes[theme]['user_settings']
except KeyError:
return None
form_class = type(b'ThemeSettingsForm', (IndicoForm, ), {})
for name, field_data in settings.iteritems():
field_type = field_data['type']
field_class = getattr(indico_fields, field_type, None) or getattr(
wtforms_fields, field_type, None)
if not field_class:
raise Exception('Invalid field type: {}'.format(field_type))
label = field_data['caption']
description = field_data.get('description')
validators = [DataRequired()] if field_data.get('required') else []
field = field_class(label,
validators,
description=description,
**field_data.get('kwargs', {}))
setattr(form_class, name, field)
defaults = {
name: field_data.get('defaults')
for name, field_data in settings.iteritems()
}
if theme == event.theme:
defaults.update(layout_settings.get(event, 'timetable_theme_settings'))
return form_class(csrf_enabled=False,
obj=FormDefaults(defaults),
prefix='tt-theme-settings-')
def format_display_full_name(user, obj):
from indico.modules.events.layout import layout_settings
name_format = layout_settings.get(
g.rh.event,
'name_format') if 'rh' in g and hasattr(g.rh, 'event') else None
if name_format is None:
name_format = user.settings.get(
'name_format') if user else NameFormat.first_last
upper = name_format in (NameFormat.first_last_upper,
NameFormat.f_last_upper, NameFormat.last_f_upper,
NameFormat.last_first_upper)
if name_format in (NameFormat.first_last, NameFormat.first_last_upper):
return obj.get_full_name(last_name_first=False,
last_name_upper=upper,
abbrev_first_name=False)
elif name_format in (NameFormat.last_first, NameFormat.last_first_upper):
return obj.get_full_name(last_name_first=True,
last_name_upper=upper,
abbrev_first_name=False)
elif name_format in (NameFormat.last_f, NameFormat.last_f_upper):
return obj.get_full_name(last_name_first=True,
last_name_upper=upper,
abbrev_first_name=True)
elif name_format in (NameFormat.f_last, NameFormat.f_last_upper):
return obj.get_full_name(last_name_first=False,
last_name_upper=upper,
abbrev_first_name=True)
else:
raise ValueError('Invalid name format: {}'.format(name_format))
def theme(self):
from indico.modules.events.layout import layout_settings, theme_settings
theme = layout_settings.get(self, 'timetable_theme')
if theme and theme in theme_settings.get_themes_for(self.type):
return theme
else:
return theme_settings.defaults[self.type]
def _inject_conference_home(event, **kwargs):
if not layout_settings.get(event, 'show_vc_rooms'):
return
res = VCRoomEventAssociation.find_for_event(event, only_linked_to_event=True)
event_vc_rooms = [event_vc_room for event_vc_room in res.all() if event_vc_room.vc_room.plugin is not None]
if event_vc_rooms:
return render_template('vc/conference_home.html', event=event, event_vc_rooms=event_vc_rooms)
def _getBody(self, params):
attached_items = self.event.attached_items
folders = [folder for folder in attached_items.get('folders', []) if folder.title != 'Internal Page Files']
files = attached_items.get('files', [])
lectures = []
if self.event.series is not None and self.event.series.show_links:
lectures = (Event.query.with_parent(self.event.series)
.filter(Event.id != self.event.id)
.options(load_only('series_pos', 'id'))
.order_by(Event.series_pos)
.all())
plugin = self.theme.get('plugin')
tpl_name = self.theme['template']
tpl = ((plugin.name + tpl_name)
if (plugin and tpl_name[0] == ':')
else posixpath.join('events/display', tpl_name))
rv = render_template(tpl,
event=self.event,
category=self.event.category.title,
timezone=self.event.display_tzinfo,
theme_settings=self.theme.get('settings', {}),
theme_user_settings=layout_settings.get(self.event, 'timetable_theme_settings'),
files=files,
folders=folders,
lectures=lectures)
return rv.encode('utf-8')
def render_event_header(event, conference_layout=False, theme=None, theme_override=False):
print_url = _get_print_url(event, theme, theme_override) if not conference_layout else None
show_nav_bar = event.type_ != EventType.conference or layout_settings.get(event, 'show_nav_bar')
themes = {tid: {'name': data['title'], 'user_visible': data.get('user_visible')}
for tid, data in theme_settings.get_themes_for(event.type_.name).viewitems()}
return render_template('events/header.html',
event=event, print_url=print_url, show_nav_bar=show_nav_bar, themes=themes, theme=theme)
def getVars( self ):
from indico.web.http_api.util import generate_public_auth_request
vars = WHeader.getVars( self )
vars["categurl"] = self._conf.as_event.category.url
vars["conf"] = vars["target"] = self._conf
vars["imgLogo"] = Config.getInstance().getSystemIconURL("miniLogo")
vars["MaKaCHomeURL"] = self._conf.as_event.category.url
# Default values to avoid NameError while executing the template
styles = theme_settings.get_themes_for("conference")
vars["viewoptions"] = [{'id': theme_id, 'name': data['title']}
for theme_id, data in sorted(styles.viewitems(), key=lambda x: x[1]['title'])]
vars["SelectedStyle"] = ""
vars["pdfURL"] = ""
vars["displayURL"] = str(urlHandlers.UHConferenceOtherViews.getURL(self._conf))
# Setting the buttons that will be displayed in the header menu
vars["showFilterButton"] = False
vars["showMoreButton"] = True
vars["showExportToICal"] = True
vars["showExportToPDF"] = False
vars["showDLMaterial"] = True
vars["showLayout"] = True
vars["displayNavigationBar"] = layout_settings.get(self._conf, 'show_nav_bar')
# This is basically the same WICalExportBase, but we need some extra
# logic in order to have the detailed URLs
apiMode = api_settings.get('security_mode')
vars["icsIconURL"] = str(Config.getInstance().getSystemIconURL("ical_grey"))
vars["apiMode"] = apiMode
vars["signingEnabled"] = apiMode in {APIMode.SIGNED, APIMode.ONLYKEY_SIGNED, APIMode.ALL_SIGNED}
vars["persistentAllowed"] = api_settings.get('allow_persistent')
user = self._aw.getUser()
apiKey = user.api_key if user else None
topURLs = generate_public_auth_request(apiKey, '/export/event/%s.ics' % self._conf.getId())
urls = generate_public_auth_request(apiKey, '/export/event/%s.ics' % self._conf.getId(),
{'detail': 'contributions'})
vars["requestURLs"] = {
'publicRequestURL': topURLs["publicRequestURL"],
'authRequestURL': topURLs["authRequestURL"],
'publicRequestDetailedURL': urls["publicRequestURL"],
'authRequestDetailedURL': urls["authRequestURL"]
}
vars["persistentUserEnabled"] = apiKey.is_persistent_allowed if apiKey else False
vars["apiActive"] = apiKey is not None
vars["userLogged"] = user is not None
tpl = get_template_module('api/_messages.html')
vars['apiKeyUserAgreement'] = tpl.get_ical_api_key_msg()
vars['apiPersistentUserAgreement'] = tpl.get_ical_persistent_msg()
return vars
def run(self, new_event, cloners, shared_data):
for col in ('logo_metadata', 'logo', 'stylesheet_metadata', 'stylesheet'):
setattr(new_event, col, getattr(self.old_event, col))
layout_settings.set_multi(new_event, layout_settings.get_all(self.old_event, no_defaults=True))
if layout_settings.get(self.old_event, 'use_custom_menu'):
for menu_entry in MenuEntry.get_for_event(self.old_event):
self._copy_menu_entry(menu_entry, new_event)
db.session.flush()
def _process(self):
custom_menu_enabled = layout_settings.get(self.event,
'use_custom_menu')
menu = menu_entries_for_event(
self.event) if custom_menu_enabled else None
return WPMenuEdit.render_template(
'menu_edit.html',
self.event,
menu=menu,
custom_menu_enabled=custom_menu_enabled)
def clone(self, new_event, options):
if self.event.getType() != 'conference':
# for meetings/lecture we want to keep the default timetable style in all cases
theme = layout_settings.get(self.event, 'timetable_theme')
if theme is not None:
layout_settings.set(new_event, 'timetable_theme', theme)
return
if 'layout' not in options:
return
for col in ('logo_metadata', 'logo', 'stylesheet_metadata', 'stylesheet'):
setattr(new_event.as_event, col, getattr(self.event.as_event, col))
layout_settings.set_multi(new_event, layout_settings.get_all(self.event, no_defaults=True))
if layout_settings.get(self.event, 'use_custom_menu'):
for menu_entry in MenuEntry.get_for_event(self.event):
self._copy_menu_entry(menu_entry, new_event, new_event.as_event.menu_entries)
db.session.flush()
def _process( self ):
params = self._getRequestParams()
#set default variables
if not self._reqParams.has_key("showDate"):
self._reqParams["showDate"] = "all"
if not self._reqParams.has_key("showSession"):
self._reqParams["showSession"] = "all"
if not self._reqParams.has_key("detailLevel"):
self._reqParams["detailLevel"] = "contribution"
#get default/selected view
view = "static"
wf = self.getWebFactory()
if wf != None:
type = self.getWebFactory().getId()
else:
type = "conference"
styleMgr = info.HelperMaKaCInfo.getMaKaCInfoInstance().getStyleManager()
if self._reqParams.has_key("view"):
view = self._reqParams["view"]
else:
view = layout_settings.get(self._conf, 'timetable_theme')
# if no default view was attributed, then get the configuration default
if not view or not styleMgr.existsStyle(view):
view = styleMgr.getDefaultStyleForEventType(type)
isLibxml = True
warningText = ""
try:
import lxml
except:
isLibxml = False
# create the html factory
if type == "conference":
if params.get("ovw", False):
p = conferences.WPConferenceDisplay( self, self._target )
else:
event = self._conf.as_event
if event.default_page_id is None:
p = conferences.WPConferenceDisplay(self, self._conf)
else:
p = WPPage.render_template('page.html', self._conf, page=event.default_page).encode('utf-8')
elif view in styleMgr.getXSLStyles():
if not isLibxml:
warningText = "lxml needs to be installed if you want to use a stylesheet-driven display - switching to static display"
self._responseUtil.content_type = 'text/xml'
p = conferences.WPXSLConferenceDisplay( self, self._target, view, type, self._reqParams )
elif view != "static":
p = conferences.WPTPLConferenceDisplay( self, self._target, view, type, self._reqParams )
else:
if wf != None:
p = wf.getConferenceDisplayPage( self, self._target, self._reqParams )
else:
p = conferences.WPConferenceDisplay( self, self._target )
return warningText + (p if isinstance(p, basestring) else p.display(**params))
def _process(self):
self.event.preload_all_acl_entries()
if self.theme is None:
event_info = serialize_event_info(self.event)
timetable_data = TimetableSerializer(self.event).serialize_timetable(strip_empty_days=True)
timetable_settings = layout_settings.get(self.event, 'timetable_theme_settings')
return self.view_class.render_template('display.html', self.event, event_info=event_info,
timetable_data=timetable_data, timetable_settings=timetable_settings,
timetable_layout=self.timetable_layout)
else:
return self.view_class_simple(self, self.event, self.theme, self.theme_override).display()
def _process(self):
self.event.preload_all_acl_entries()
if self.theme is None:
event_info = serialize_event_info(self.event)
timetable_data = TimetableSerializer(self.event).serialize_timetable(strip_empty_days=True)
timetable_settings = layout_settings.get(self.event, 'timetable_theme_settings')
return self.view_class.render_template('display.html', self.event, event_info=event_info,
timetable_data=timetable_data, timetable_settings=timetable_settings,
timetable_layout=self.timetable_layout)
else:
return self.view_class_simple(self, self.event, self.theme, self.theme_override).display()
def _render_now_happening_info(event, text_color_css, **kwargs):
from indico.modules.events.layout import layout_settings
if layout_settings.get(event, 'show_banner'):
current_dt = now_utc(exact=False)
entries = event.timetable_entries.filter(TimetableEntry.start_dt <= current_dt,
TimetableEntry.end_dt > current_dt,
TimetableEntry.type != TimetableEntryType.SESSION_BLOCK).all()
if not entries:
return
return render_template('events/display/now_happening.html', event=event, entries=entries,
text_color_css=text_color_css)
def _render_now_happening_info(event, text_color_css, **kwargs):
from indico.modules.events.layout import layout_settings
if layout_settings.get(event, 'show_banner'):
current_dt = now_utc(exact=False)
entries = event.timetable_entries.filter(TimetableEntry.start_dt <= current_dt,
TimetableEntry.end_dt > current_dt,
TimetableEntry.type != TimetableEntryType.SESSION_BLOCK).all()
if not entries:
return
return render_template('events/display/now_happening.html', event=event, entries=entries,
text_color_css=text_color_css)
def get_css_url(event, force_theme=None, for_preview=False):
"""Builds the URL of a CSS resource.
:param event: The `Event` to get the CSS url for
:param force_theme: The ID of the theme to override the custom CSS resource
only if it exists
:param for_preview: Whether the URL is used in the CSS preview page
:return: The URL to the CSS resource
"""
from indico.modules.events.layout import layout_settings
if force_theme and force_theme != '_custom':
return _build_css_url(force_theme)
elif for_preview and force_theme is None:
return None
elif force_theme == '_custom' or layout_settings.get(event, 'use_custom_css'):
if not event.has_stylesheet:
return None
return url_for('event_layout.css_display', event, slug=event.stylesheet_metadata['hash'])
elif layout_settings.get(event, 'theme'):
return _build_css_url(layout_settings.get(event, 'theme'))
def menu_entries_for_event(event):
from indico.core.plugins import plugin_engine
custom_menu_enabled = layout_settings.get(event, "use_custom_menu")
entries = MenuEntry.get_for_event(event) if custom_menu_enabled else []
signal_entries = get_menu_entries_from_signal()
cache_key = unicode(event.id)
plugin_hash = binascii.crc32(",".join(sorted(plugin_engine.get_active_plugins()))) & 0xFFFFFFFF
cache_version = "{}:{}".format(MaKaC.__version__, plugin_hash)
processed = entries and _cache.get(cache_key) == cache_version
if not processed:
# menu entries from signal
pos_gen = count(start=(entries[-1].position + 1) if entries else 0)
entry_names = {entry.name for entry in entries}
# Keeping only new entries from the signal
new_entry_names = signal_entries.viewkeys() - entry_names
# Mapping children data to their parent
children = defaultdict(list)
for name, data in signal_entries.iteritems():
if name in new_entry_names and data.parent is not None:
children[data.parent].append(data)
# Building the entries
new_entries = [
_build_menu_entry(event, custom_menu_enabled, data, next(pos_gen), children=children.get(data.name))
for (name, data) in sorted(signal_entries.iteritems(), key=lambda (name, data): _menu_entry_key(data))
if name in new_entry_names and data.parent is None
]
if custom_menu_enabled:
with db.tmp_session() as sess:
sess.add_all(new_entries)
try:
sess.commit()
except IntegrityError as e:
# If there are two parallel requests trying to insert a new menu
# item one of them will fail with an error due to the unique index.
# If the IntegrityError involves that index, we assume it's just the
# race condition and ignore it.
sess.rollback()
if "ix_uq_menu_entries_event_id_name" not in unicode(e.message):
raise
else:
_cache.set(cache_key, cache_version)
entries = MenuEntry.get_for_event(event)
else:
entries = new_entries
return entries
def get_css_url(event, force_theme=None, for_preview=False):
"""Builds the URL of a CSS resource.
:param event: The `Event` to get the CSS url for
:param force_theme: The ID of the theme to override the custom CSS resource
only if it exists
:param for_preview: Whether the URL is used in the CSS preview page
:return: The URL to the CSS resource
"""
from indico.modules.events.layout import layout_settings
if force_theme and force_theme != "_custom":
return "{}/{}".format(Config.getInstance().getCssConfTemplateBaseURL(), force_theme)
elif for_preview and force_theme is None:
return None
elif force_theme == "_custom" or layout_settings.get(event, "use_custom_css"):
if not event.has_stylesheet:
return None
return url_for("event_layout.css_display", event, slug=event.stylesheet_metadata["hash"])
elif layout_settings.get(event, "theme"):
return "{}/{}".format(Config.getInstance().getCssConfTemplateBaseURL(), layout_settings.get(event, "theme"))
def get_css_url(event, force_theme=None, for_preview=False):
"""Build the URL of a CSS resource.
:param event: The `Event` to get the CSS url for
:param force_theme: The ID of the theme to override the custom CSS resource
only if it exists
:param for_preview: Whether the URL is used in the CSS preview page
:return: The URL to the CSS resource
"""
from indico.modules.events.layout import layout_settings
if force_theme and force_theme != '_custom':
return _build_css_url(force_theme)
elif for_preview and force_theme is None:
return None
elif force_theme == '_custom' or layout_settings.get(event, 'use_custom_css'):
if not event.has_stylesheet:
return None
return url_for('event_layout.css_display', event, slug=event.stylesheet_metadata['hash'])
elif layout_settings.get(event, 'theme'):
return _build_css_url(layout_settings.get(event, 'theme'))
def clone(self, new_event, options):
if self.event.getType() != 'conference':
# for meetings/lecture we want to keep the default timetable style in all cases
theme = layout_settings.get(self.event, 'timetable_theme')
if theme is not None:
layout_settings.set(new_event, 'timetable_theme', theme)
return
if 'layout' not in options:
return
for col in ('logo_metadata', 'logo', 'stylesheet_metadata',
'stylesheet'):
setattr(new_event.as_event, col, getattr(self.event.as_event, col))
layout_settings.set_multi(
new_event, layout_settings.get_all(self.event, no_defaults=True))
if layout_settings.get(self.event, 'use_custom_menu'):
for menu_entry in MenuEntry.get_for_event(self.event):
self._copy_menu_entry(menu_entry, new_event,
new_event.as_event.menu_entries)
db.session.flush()
def getVars(self):
v = WFooter.getVars(self)
cid = self._conf.getUrlTag().strip() or self._conf.getId()
location = self._event.venue_name
if self._event.room_name:
location = u'{} ({})'.format(self._event.room_name, location)
description = self._conf.getDescription()
if len(description) > 1000:
description = description[:997] + "..."
if description:
description += '\n\n'
description += Config.getInstance().getShortEventURL() + cid
v['gc_params'] = urllib.urlencode({
'action':
'TEMPLATE',
'text':
self._conf.getTitle(),
'dates':
"%s/%s" % (self._gCalDateFormat(self._conf.getStartDate()),
self._gCalDateFormat(self._conf.getEndDate())),
'details':
description,
'location':
location.encode('utf-8'),
'trp':
False,
'sprop': [
str(urlHandlers.UHConferenceDisplay.getURL(self._conf)),
'name:indico'
]
})
minfo = info.HelperMaKaCInfo.getMaKaCInfoInstance()
app_data = minfo.getSocialAppConfig()
v["shortURL"] = Config.getInstance().getShortEventURL() + cid
v["app_data"] = app_data
v["showSocial"] = app_data.get('active',
False) and layout_settings.get(
self._conf, 'show_social_badges')
v['conf'] = self._conf
return v
def getVars(self):
v = WFooter.getVars(self)
cid = self._conf.getUrlTag().strip() or self._conf.getId()
location = self._event.venue_name
if self._event.room_name:
location = u'{} ({})'.format(self._event.room_name, location)
description = self._conf.getDescription()
if len(description) > 1000:
description = description[:997] + "..."
if description:
description += '\n\n'
description += Config.getInstance().getShortEventURL() + cid
v['gc_params'] = urllib.urlencode({
'action': 'TEMPLATE',
'text': self._conf.getTitle(),
'dates': "%s/%s" % (self._gCalDateFormat(self._conf.getStartDate()),
self._gCalDateFormat(self._conf.getEndDate())),
'details': description,
'location': location.encode('utf-8'),
'trp': False,
'sprop': [str(urlHandlers.UHConferenceDisplay.getURL(self._conf)),
'name:indico']
})
minfo = info.HelperMaKaCInfo.getMaKaCInfoInstance()
app_data = minfo.getSocialAppConfig()
v["shortURL"] = Config.getInstance().getShortEventURL() + cid
v["app_data"] = app_data
v["showSocial"] = app_data.get('active', False) and layout_settings.get(self._conf, 'show_social_badges')
v['conf'] = self._conf
return v
def _make_theme_settings_form(event, theme):
try:
settings = theme_settings.themes[theme]['user_settings']
except KeyError:
return None
form_class = type(b'ThemeSettingsForm', (IndicoForm,), {})
for name, field_data in settings.iteritems():
field_type = field_data['type']
field_class = getattr(indico_fields, field_type, None) or getattr(wtforms_fields, field_type, None)
if not field_class:
raise Exception('Invalid field type: {}'.format(field_type))
label = field_data['caption']
description = field_data.get('description')
validators = [DataRequired()] if field_data.get('required') else []
field = field_class(label, validators, description=description, **field_data.get('kwargs', {}))
setattr(form_class, name, field)
defaults = {name: field_data.get('defaults') for name, field_data in settings.iteritems()}
if theme == event.theme:
defaults.update(layout_settings.get(event, 'timetable_theme_settings'))
return form_class(csrf_enabled=False, obj=FormDefaults(defaults), prefix='tt-theme-settings-')
def render_event_footer(event, dark=False):
location = event.venue_name
if event.room_name:
location = '{} ({})'.format(event.room_name, location)
description = '{}\n\n{}'.format(truncate(event.description, 1000), event.short_external_url).strip()
google_calendar_params = {
'action': 'TEMPLATE',
'text': event.title,
'dates': '{}/{}'.format(event.start_dt.strftime('%Y%m%dT%H%M%SZ'),
event.end_dt.strftime('%Y%m%dT%H%M%SZ')),
'details': description,
'location': location,
'trp': False,
'sprop': [event.external_url, 'name:indico']
}
social_settings_data = social_settings.get_all()
show_social = social_settings_data['enabled'] and layout_settings.get(event, 'show_social_badges')
return render_template('events/footer.html',
event=event,
dark=dark,
social_settings=social_settings_data,
show_social=show_social,
google_calendar_params=google_calendar_params)
def _add_conference_search_box(event, **kwargs):
from indico.modules.events.layout import layout_settings
if (layout_settings.get(event, 'is_searchable')
and not g.get('static_site')
and request.endpoint != 'search.event_search'):
return render_template('search/event_search_bar.html', event=event)
def getSimpleText(self):
if layout_settings.get(self._conf, 'show_announcement'):
return layout_settings.get(self._conf, 'announcement')
def getVars(self):
from indico.web.http_api.util import generate_public_auth_request
vars = WHeader.getVars(self)
vars["categurl"] = self._conf.as_event.category.url
vars["conf"] = vars["target"] = self._conf
vars["imgLogo"] = Config.getInstance().getSystemIconURL("miniLogo")
vars["MaKaCHomeURL"] = self._conf.as_event.category.url
# Default values to avoid NameError while executing the template
styles = theme_settings.get_themes_for("conference")
vars["viewoptions"] = [{
'id': theme_id,
'name': data['title']
} for theme_id, data in sorted(styles.viewitems(),
key=lambda x: x[1]['title'])]
vars["SelectedStyle"] = ""
vars["pdfURL"] = ""
vars["displayURL"] = str(
urlHandlers.UHConferenceOtherViews.getURL(self._conf))
# Setting the buttons that will be displayed in the header menu
vars["showFilterButton"] = False
vars["showMoreButton"] = True
vars["showExportToICal"] = True
vars["showExportToPDF"] = False
vars["showDLMaterial"] = True
vars["showLayout"] = True
vars["displayNavigationBar"] = layout_settings.get(
self._conf, 'show_nav_bar')
# This is basically the same WICalExportBase, but we need some extra
# logic in order to have the detailed URLs
apiMode = api_settings.get('security_mode')
vars["icsIconURL"] = str(
Config.getInstance().getSystemIconURL("ical_grey"))
vars["apiMode"] = apiMode
vars["signingEnabled"] = apiMode in {
APIMode.SIGNED, APIMode.ONLYKEY_SIGNED, APIMode.ALL_SIGNED
}
vars["persistentAllowed"] = api_settings.get('allow_persistent')
user = self._aw.getUser()
apiKey = user.api_key if user else None
topURLs = generate_public_auth_request(
apiKey, '/export/event/%s.ics' % self._conf.getId())
urls = generate_public_auth_request(
apiKey, '/export/event/%s.ics' % self._conf.getId(),
{'detail': 'contributions'})
vars["requestURLs"] = {
'publicRequestURL': topURLs["publicRequestURL"],
'authRequestURL': topURLs["authRequestURL"],
'publicRequestDetailedURL': urls["publicRequestURL"],
'authRequestDetailedURL': urls["authRequestURL"]
}
vars[
"persistentUserEnabled"] = apiKey.is_persistent_allowed if apiKey else False
vars["apiActive"] = apiKey is not None
vars["userLogged"] = user is not None
tpl = get_template_module('api/_messages.html')
vars['apiKeyUserAgreement'] = tpl.get_ical_api_key_msg()
vars['apiPersistentUserAgreement'] = tpl.get_ical_persistent_msg()
return vars
def inject_week_timetable(event,
days,
tz_name,
tpl='events/timetable/display/_weeks.html'):
first_week_day = layout_settings.get(
event, 'timetable_theme_settings').get('start_day')
sunday_first = (first_week_day == 'sunday')
show_end_times = request.args.get('showEndTimes') == '1'
tz = timezone(tz_name)
day_dict = defaultdict(list, days)
sorted_dates = [
d.date() for d in iterdays(event.start_dt.astimezone(tz),
event.end_dt.astimezone(tz))
]
first_day, last_day = sorted_dates[0], sorted_dates[-1]
has_weekends = any(d.weekday() in (5, 6) for d in sorted_dates)
# Calculate the actual starting day, based on the selected first day of the week
if first_week_day != 'event':
week_start = 6 if sunday_first else 0
if first_day.weekday() != week_start:
first_day -= timedelta(days=first_day.weekday()) + timedelta(
days=int(has_weekends and sunday_first))
week_table_shallow = []
skipped_days = 0
for i, dt in enumerate(iterdays(first_day, last_day)):
day = dt.date()
if day > last_day:
# the loop doesn't account for skipped days so we might have to break early
break
if not has_weekends and day.weekday() == 5:
day += timedelta(days=2)
skipped_days += 2
if i % (7 if has_weekends else 5) == 0:
week_table_shallow.append([])
week_table_shallow[-1].append((day, day_dict[day]))
# build a new week table that contains placeholders
week_table = []
for week in week_table_shallow:
# Build list of time slots that are used this week
time_slots = set()
for day, entries in week:
time_slots.update(_localized_time(x.start_dt, tz) for x in entries)
# Build each day with its contributions and placeholders
tmp = []
for day, entries in week:
day_tmp = defaultdict(list)
for entry in entries:
day_tmp[_localized_time(entry.start_dt, tz)].append(entry)
for slot in sorted(time_slots):
day_tmp.setdefault(slot, [])
# We've got a dict with a {slot: [entry, entry, ...]} mapping (for a single day)
# We'll run over it and make some additional calculations
day_tmp_sorted = sorted(day_tmp.items())
day_entries = {}
for n, (slot, slot_entries) in enumerate(day_tmp_sorted):
tmp_slot_entries = []
for entry in slot_entries:
# Check how many empty slots which intersect this one exist
count = sum(1 for x in takewhile(
lambda x: not x[1], iter(day_tmp_sorted[n + 1:]))
if x[0] < _localized_time(entry.end_dt, tz))
tmp_slot_entries.append((entry, count))
day_entries[slot] = tmp_slot_entries
tmp.append((day, day_entries))
week_table.append(tmp)
timetable_settings = layout_settings.get(event, 'timetable_theme_settings')
return render_template(tpl,
event=event,
week_table=week_table,
timetable_settings=timetable_settings,
has_weekends=has_weekends,
timezone=tz_name,
tz_object=tz,
show_end_times=show_end_times)
def menu_entries_for_event(event):
custom_menu_enabled = layout_settings.get(event, 'use_custom_menu')
return _build_menu(event) if custom_menu_enabled else _build_transient_menu(event)
def theme(self):
from indico.modules.events.layout import layout_settings, theme_settings
return (layout_settings.get(self, 'timetable_theme')
or theme_settings.defaults[self.type])
def _handleGet(self):
return layout_settings.get(self._conf, 'timetable_theme')
def _require_custom_menu(self):
if not layout_settings.get(self.event, 'use_custom_menu'):
raise Forbidden(
'The menu cannot be changed unless menu customization is enabled'
)
def _process(self):
custom_menu_enabled = layout_settings.get(self._conf, 'use_custom_menu')
menu = menu_entries_for_event(self._conf) if custom_menu_enabled else None
return WPMenuEdit.render_template('menu_edit.html', self._conf, event=self._conf, MenuEntryType=MenuEntryType,
menu=menu, custom_menu_enabled=custom_menu_enabled)
def getSimpleText( self ):
if layout_settings.get(self._conf, 'show_announcement'):
return layout_settings.get(self._conf, 'announcement')
def _add_conference_search_box(self, event, **kwargs):
if layout_settings.get(event, 'is_searchable'):
form = self.engine_plugin.search_form(prefix='search-', csrf_enabled=False)
return render_engine_or_search_template('searchbox_conference.html', event=event, form=form)
def theme(self):
from indico.modules.events.layout import layout_settings, theme_settings
return (layout_settings.get(self, 'timetable_theme') or
theme_settings.defaults[self.type])
def inject_week_timetable(event, days, tz_name, tpl='events/timetable/display/_weeks.html'):
first_week_day = layout_settings.get(event, 'timetable_theme_settings').get('start_day')
sunday_first = (first_week_day == 'sunday')
show_end_times = request.args.get('showEndTimes') == '1'
tz = timezone(tz_name)
day_dict = defaultdict(list, days)
sorted_dates = [d.date() for d in iterdays(event.start_dt.astimezone(tz), event.end_dt.astimezone(tz))]
first_day, last_day = sorted_dates[0], sorted_dates[-1]
has_weekends = any(d.weekday() in (5, 6) for d in sorted_dates)
# Calculate the actual starting day, based on the selected first day of the week
if first_week_day != 'event':
week_start = 6 if sunday_first else 0
if first_day.weekday() != week_start:
first_day -= timedelta(days=first_day.weekday()) + timedelta(days=int(has_weekends and sunday_first))
week_table_shallow = []
skipped_days = 0
for i, dt in enumerate(iterdays(first_day, last_day)):
day = dt.date()
if day > last_day:
# the loop doesn't account for skipped days so we might have to break early
break
if not has_weekends and day.weekday() == 5:
day += timedelta(days=2)
skipped_days += 2
if i % (7 if has_weekends else 5) == 0:
week_table_shallow.append([])
week_table_shallow[-1].append((day, day_dict[day]))
# build a new week table that contains placeholders
week_table = []
for week in week_table_shallow:
# Build list of time slots that are used this week
time_slots = set()
for day, entries in week:
time_slots.update(_localized_time(x.start_dt, tz) for x in entries)
# Build each day with its contributions and placeholders
tmp = []
for day, entries in week:
day_tmp = defaultdict(list)
for entry in entries:
day_tmp[_localized_time(entry.start_dt, tz)].append(entry)
for slot in sorted(time_slots):
day_tmp.setdefault(slot, [])
# We've got a dict with a {slot: [entry, entry, ...]} mapping (for a single day)
# We'll run over it and make some additional calculations
day_tmp_sorted = sorted(day_tmp.viewitems())
day_entries = OrderedDict()
for n, (slot, slot_entries) in enumerate(day_tmp_sorted):
tmp_slot_entries = []
for entry in slot_entries:
# Check how many empty slots which intersect this one exist
count = sum(1 for x in takewhile(lambda x: not x[1], iter(day_tmp_sorted[n + 1:]))
if x[0] < _localized_time(entry.end_dt, tz))
tmp_slot_entries.append((entry, count))
day_entries[slot] = tmp_slot_entries
tmp.append((day, day_entries))
week_table.append(tmp)
timetable_settings = layout_settings.get(event, 'timetable_theme_settings')
return render_template(tpl, event=event, week_table=week_table, timetable_settings=timetable_settings,
has_weekends=has_weekends, timezone=tz_name, tz_object=tz, show_end_times=show_end_times)
def menu_entries_for_event(event):
from indico.core.plugins import plugin_engine
custom_menu_enabled = layout_settings.get(event, 'use_custom_menu')
entries = MenuEntry.get_for_event(event) if custom_menu_enabled else []
signal_entries = get_menu_entries_from_signal()
cache_key = unicode(event.id)
plugin_hash = crc32(','.join(sorted(plugin_engine.get_active_plugins())))
cache_version = '{}:{}'.format(MaKaC.__version__, plugin_hash)
processed = entries and _cache.get(cache_key) == cache_version
if not processed:
# menu entries from signal
pos_gen = count(start=(entries[-1].position + 1) if entries else 0)
entry_names = {entry.name for entry in entries}
# Keeping only new entries from the signal
new_entry_names = signal_entries.viewkeys() - entry_names
# Mapping children data to their parent
children = defaultdict(list)
for name, data in signal_entries.iteritems():
if name in new_entry_names and data.parent is not None:
children[data.parent].append(data)
# Building the entries
new_entries = [
_build_menu_entry(event,
custom_menu_enabled,
data,
next(pos_gen),
children=children.get(data.name))
for (
name,
data) in sorted(signal_entries.iteritems(),
key=lambda (name, data): _menu_entry_key(data))
if name in new_entry_names and data.parent is None
]
if custom_menu_enabled:
with db.tmp_session() as sess:
sess.add_all(new_entries)
try:
sess.commit()
except IntegrityError as e:
# If there are two parallel requests trying to insert a new menu
# item one of them will fail with an error due to the unique index.
# If the IntegrityError involves that index, we assume it's just the
# race condition and ignore it.
sess.rollback()
if 'ix_uq_menu_entries_event_id_name' not in unicode(
e.message):
raise
else:
_cache.set(cache_key, cache_version)
entries = MenuEntry.get_for_event(event)
else:
entries = new_entries
return entries
def _process(self):
params = self._getRequestParams()
#set default variables
if not self._reqParams.has_key("showDate"):
self._reqParams["showDate"] = "all"
if not self._reqParams.has_key("showSession"):
self._reqParams["showSession"] = "all"
if not self._reqParams.has_key("detailLevel"):
self._reqParams["detailLevel"] = "contribution"
#get default/selected view
view = "static"
wf = self.getWebFactory()
if wf != None:
type = self.getWebFactory().getId()
else:
type = "conference"
styleMgr = info.HelperMaKaCInfo.getMaKaCInfoInstance().getStyleManager(
)
if self._reqParams.has_key("view"):
view = self._reqParams["view"]
else:
view = layout_settings.get(self._conf, 'timetable_theme')
# if no default view was attributed, then get the configuration default
if not view or not styleMgr.existsStyle(view):
view = styleMgr.getDefaultStyleForEventType(type)
isLibxml = True
warningText = ""
try:
import lxml
except:
isLibxml = False
# create the html factory
if type == "conference":
if params.get("ovw", False):
p = conferences.WPConferenceDisplay(self, self._target)
else:
event = self._conf.as_event
if event.default_page_id is None:
p = conferences.WPConferenceDisplay(self, self._conf)
else:
p = WPPage.render_template(
'page.html', self._conf,
page=event.default_page).encode('utf-8')
elif view in styleMgr.getXSLStyles():
if not isLibxml:
warningText = "lxml needs to be installed if you want to use a stylesheet-driven display - switching to static display"
self._responseUtil.content_type = 'text/xml'
p = conferences.WPXSLConferenceDisplay(self, self._target, view,
type, self._reqParams)
elif view != "static":
p = conferences.WPTPLConferenceDisplay(self, self._target, view,
type, self._reqParams)
else:
if wf != None:
p = wf.getConferenceDisplayPage(self, self._target,
self._reqParams)
else:
p = conferences.WPConferenceDisplay(self, self._target)
return warningText + (p if isinstance(p, basestring) else p.display(
**params))
def menu_entries_for_event(event):
custom_menu_enabled = layout_settings.get(event, 'use_custom_menu')
return _build_menu(event) if custom_menu_enabled else _build_transient_menu(event)
def _require_custom_menu(self):
if not layout_settings.get(self._conf, 'use_custom_menu'):
raise Forbidden('The menu cannot be changed unless menu customization is enabled')
def _handleGet(self):
return layout_settings.get(self._conf, 'timetable_theme')