def href_button(self, url, text, title=None, icon_name=None, **kw):
"""Returns an etree object of a ``<a href>`` tag to the given URL
`url`.
`url` is what goes into the `href` part. If `url` is `None`,
then we return just a ``<b>`` tag.
`text` is what goes between the ``<a>`` and the ``</a>``. This
can be either a string or a tuple (or list) of strings (or
etree elements).
"""
# logger.info('20121002 href_button %s', unicode(text))
if title:
# Remember that Python 2.6 doesn't like if title is a Promise
kw.update(title=str(title))
#~ return xghtml.E.a(text,href=url,title=title)
if not isinstance(text, (tuple, list)):
text = (text,)
text = forcetext(text)
if url is None:
return E.b(*text)
kw.update(href=url)
if icon_name is not None:
src = settings.SITE.build_static_url(
'images', 'mjames', icon_name + '.png')
img = E.img(src=src, alt=icon_name)
return E.a(img, **kw)
else:
return E.a(*text, **kw)
def href_button(self, url, text, title=None, icon_name=None, **kw):
"""Return an etree element of a ``<a href>`` tag to the given URL
`url`.
`url` is what goes into the `href` part. If `url` is `None`,
then we return just a ``<b>`` tag.
`text` is what goes between the ``<a>`` and the ``</a>``. This
can be either a string or a tuple (or list) of strings (or
etree elements).
"""
# logger.info('20121002 href_button %s', unicode(text))
if title:
# Remember that Python 2.6 doesn't like if title is a Promise
kw.update(title=str(title))
#~ return xghtml.E.a(text,href=url,title=title)
if not isinstance(text, (tuple, list)):
text = (text,)
text = forcetext(text)
if url is None:
return E.b(*text)
kw.update(href=url)
if icon_name is not None:
src = settings.SITE.build_static_url(
'images', 'mjames', icon_name + '.png')
img = E.img(src=src, alt=icon_name)
return E.a(img, **kw)
else:
return E.a(*text, **kw)
def get_file_button(self, text=None):
if text is None:
text = str(self)
if self.file.name:
url = settings.SITE.build_media_url(self.file.name)
return E.a(text, href=url, target="_blank")
return text
def get_comment_header(cls, comment, ar):
ch = []
if (comment.modified - comment.created).total_seconds() < 1:
t = _("Created " + comment.created.strftime('%Y-%m-%d %H:%M'))
else:
t = _("Modified " + comment.modified.strftime('%Y-%m-%d %H:%M'))
ch.append(ar.obj2html(comment, naturaltime(comment.created), title=t))
ch += [" ", _("by"), " ", ar.obj2html(comment.user, str(comment.user))]
sar = cls.insert_action.request_from(ar)
# print(20170217, sar)
sar.known_values = dict(reply_to=comment,
**gfk2lookup(comment.__class__.owner,
comment.owner))
if ar.get_user().authenticated:
btn = sar.ar2button(None, _(" Reply "), icon_name=None)
# btn.set("style", "padding-left:10px")
ch += [" [", btn, "]"]
ch.append(' ')
ch.append(
E.a(u"⁜",
onclick="toggle_visibility('comment-{}');".format(comment.id),
title=str(_("Hide")),
href="#"))
return tostring(ch)
def get_file_button(self, text=None):
if text is None:
text = str(self)
if self.file.name:
url = settings.SITE.build_media_url(self.file.name)
return E.a(text, href=url, target="_blank")
return text
def get_comment_header(cls, comment, ar):
ch = []
if (comment.modified - comment.created).total_seconds() < 1:
t = _("Created " + comment.created.strftime('%Y-%m-%d %H:%M'))
else:
t = _("Modified " + comment.modified.strftime('%Y-%m-%d %H:%M'))
ch.append(ar.obj2html(
comment, naturaltime(comment.created), title=t))
ch += [" ", _("by"), " ",
ar.obj2html(comment.user, str(comment.user))]
sar = cls.insert_action.request_from(ar)
# print(20170217, sar)
sar.known_values = dict(
reply_to=comment, **gfk2lookup(
comment.__class__.owner, comment.owner))
if ar.get_user().authenticated:
btn = sar.ar2button(None, _(" Reply "), icon_name=None)
# btn.set("style", "padding-left:10px")
ch += [" [", btn, "]"]
ch.append(' ')
ch.append(
E.a(u"⁜", onclick="toggle_visibility('comment-{}');".format(
comment.id), title=str(_("Hide")), href="#")
)
return tostring(ch)
def when(self, obj, ar):
#~ rv = dbutils.dtosl(obj.date)
rv = dd.fdf(obj.date)
if obj.url:
# replaces spaces by newline to avoid large column
rv = '\n'.join(rv.split())
rv = E.a(rv, href=obj.url)
return rv
def get_sidebar_item(self, request, other):
kw = dict()
add_user_language(kw, request)
url = self.get_absolute_url(**kw)
a = E.a(self.get_sidebar_caption(), href=url)
if self == other:
return E.li(a, **{'class': 'active'})
return E.li(a)
def get_sidebar_item(self, request, other):
kw = dict()
add_user_language(kw, request)
url = self.get_absolute_url(**kw)
a = E.a(self.get_sidebar_caption(), href=url)
if self == other:
return E.li(a, **{'class':'active'})
return E.li(a)
def when(self, obj, ar):
#~ rv = dbutils.dtosl(obj.date)
rv = dd.fdf(obj.date)
if obj.url:
# replaces spaces by newline to avoid large column
rv = '\n'.join(rv.split())
rv = E.a(rv, href=obj.url)
return rv
def show_menu(self, ar, mnu, level=1):
"""
Render the given menu as an HTML element.
Used for writing test cases.
"""
if not isinstance(mnu, Menu):
assert isinstance(mnu, MenuItem)
if mnu.bound_action:
sar = mnu.bound_action.actor.request(
action=mnu.bound_action,
user=ar.user,
subst_user=ar.subst_user,
requesting_panel=ar.requesting_panel,
renderer=self,
**mnu.params)
# print("20170113", sar)
url = sar.get_request_url()
else:
url = mnu.href
assert mnu.label is not None
if url is None:
return E.p() # spacer
return E.li(E.a(mnu.label, href=url, tabindex="-1"))
items = [self.show_menu(ar, mi, level + 1) for mi in mnu.items]
# ~ print 20120901, items
if level == 1:
return E.ul(*items, **{'class': 'nav navbar-nav'})
if mnu.label is None:
raise Exception("%s has no label" % mnu)
if level == 2:
cl = 'dropdown'
menu_title = E.a(str(mnu.label),
E.b(' ', **{'class': "caret"}),
href="#",
data_toggle="dropdown",
**{'class': 'dropdown-toggle'})
elif level == 3:
menu_title = E.a(str(mnu.label), href="#")
cl = 'dropdown-submenu'
else:
raise Exception("Menu with more than three levels")
return E.li(menu_title, E.ul(*items, **{'class': 'dropdown-menu'}),
**{'class': cl})
def show_menu(self, ar, mnu, level=1):
"""
Render the given menu as an HTML element.
Used for writing test cases.
"""
if not isinstance(mnu, Menu):
assert isinstance(mnu, MenuItem)
if mnu.bound_action:
sar = mnu.bound_action.actor.request(
action=mnu.bound_action,
user=ar.user, subst_user=ar.subst_user,
requesting_panel=ar.requesting_panel,
renderer=self, **mnu.params)
# print("20170113", sar)
url = sar.get_request_url()
else:
url = mnu.href
assert mnu.label is not None
if url is None:
return E.p() # spacer
return E.li(E.a(str(mnu.label), href=url, tabindex="-1"))
items = [self.show_menu(ar, mi, level + 1) for mi in mnu.items]
#~ print 20120901, items
if level == 1:
return E.ul(*items, **{'class':'nav navbar-nav'})
if mnu.label is None:
raise Exception("%s has no label" % mnu)
if level == 2:
cl = 'dropdown'
menu_title = E.a(
str(mnu.label), E.b(' ', **{'class': "caret"}), href="#",
data_toggle="dropdown", **{'class':'dropdown-toggle'})
elif level == 3:
menu_title = E.a(str(mnu.label), href="#")
cl = 'dropdown-submenu'
else:
raise Exception("Menu with more than three levels")
return E.li(
menu_title,
E.ul(*items, **{'class':'dropdown-menu'}),
**{'class':cl})
def buttons2pager(buttons, title=None):
items = []
if title:
items.append(E.li(E.span(title)))
for symbol, label, url in buttons:
if url is None:
items.append(E.li(E.span(symbol), **{'class': "disabled"}))
else:
items.append(E.li(E.a(symbol, href=url)))
# Bootstrap version 2.x
# return E.div(E.ul(*items), class_='pagination')
return E.ul(*items, **{'class': 'pagination pagination-sm'})
def buttons2pager(buttons, title=None):
items = []
if title:
items.append(E.li(E.span(title)))
for symbol, label, url in buttons:
if url is None:
items.append(E.li(E.span(symbol), **{'class':"disabled"}))
else:
items.append(E.li(E.a(symbol, href=url)))
# Bootstrap version 2.x
# return E.div(E.ul(*items), class_='pagination')
return E.ul(*items, **{'class':'pagination pagination-sm'})
def getter(obj, ar):
if ar is None:
return ''
qs = SiteSummary.objects.filter(master=obj)
d = qs.aggregate(**{k: models.Sum(k)})
n = d[k]
if n == 0:
return ''
sar = rt.models.tickets.TicketsBySite.request(
obj, param_values=dict(state=ts, show_active=None))
# n = sar.get_total_count()
url = ar.renderer.request_handler(sar)
if url is None:
return str(n)
return E.a(str(n), href='javascript:' + url)
def get_table_summary(self, obj, ar):
sar = self.request_from(ar, master_instance=obj)
items = []
for c in sar:
# todo have another js button that will expand the summary
# into the complete description.
items.append(
E.li(
E.a(c.sha[:6], href=c.url, target="_BLANK"),
":" if c.user else "",
ar.obj2html(c.user) if c.user else "", ":",
ar.obj2html(c,
naturaltime(c.created),
title=c.created.strftime('%Y-%m-%d %H:%M')),
E.br(), c.summary))
return E.ul(*items)
def getter(obj, ar):
if ar is None:
return ''
qs = SiteSummary.objects.filter(master=obj)
d = qs.aggregate(**{k:models.Sum(k)})
n = d[k]
if n == 0:
return ''
sar = rt.models.tickets.TicketsBySite.request(
obj, param_values=dict(
state=ts, show_active=None))
# n = sar.get_total_count()
url = ar.renderer.request_handler(sar)
if url is None:
return str(n)
return E.a(str(n), href='javascript:'+url)
def get_table_summary(self, obj, ar):
sar = self.request_from(ar, master_instance=obj)
items = []
for c in sar:
# todo have another js button that will expand the summary
# into the complete description.
items.append(E.li(
E.a(c.sha[:6], href=c.url, target="_BLANK"),
":" if c.user else "",
ar.obj2html(c.user) if c.user else "",
":",
ar.obj2html(
c, naturaltime(c.created),
title=c.created.strftime('%Y-%m-%d %H:%M')),
E.br(), c.summary))
return E.ul(*items)
def get_help_url(self, docname=None, text=None, **kw):
"""
Generate a link to the help section of the documentation (whose
base is defined by :attr:`lino.core.site.Site.help_url`)
Usage example::
help = ar.get_help_url("foo", target='_blank')
msg = _("You have a problem with foo."
"Please consult %(help)s "
"or ask your system administrator.")
msg %= dict(help=tostring(help))
kw.update(message=msg, alert=True)
"""
if text is None:
text = six.text_type(_("the documentation"))
url = settings.SITE.help_url
if docname is not None:
url = "%s/help/%s.html" % (url, docname)
return E.a(text, href=url, **kw)
def notify_done(self, ar, bm, leaf, url, **kw):
# help_url = ar.get_help_url("print", target='_blank')
# if bm.use_webdav:
# url = ar.build_webdav_uri(url)
msg = _("Your printable document ({}) "
"should now open in a new browser window. "
# "If it doesn't, please consult %(help)s "
"If it doesn't, please "
"ask your system administrator.")
msg = msg.format(
etree.tostring(E.a(leaf, href=url), encoding="unicode"))
# msg %= dict(doc=leaf, help=etree.tostring(
# help_url, encoding="unicode"))
kw.update(message=msg, alert=True)
if has_davlink and bm.use_webdav and ar.request is not None:
kw.update(open_webdav_url=ar.request.build_absolute_uri(url))
else:
kw.update(open_url=url)
ar.success(**kw)
return
def get_help_url(self, docname=None, text=None, **kw):
"""
Generate a link to the help section of the documentation (whose
base is defined by :attr:`lino.core.site.Site.help_url`)
Usage example::
help = ar.get_help_url("foo", target='_blank')
msg = _("You have a problem with foo."
"Please consult %(help)s "
"or ask your system administrator.")
msg %= dict(help=tostring(help))
kw.update(message=msg, alert=True)
"""
if text is None:
text = six.text_type(_("the documentation"))
url = settings.SITE.help_url
if docname is not None:
url = "%s/help/%s.html" % (url, docname)
return E.a(text, href=url, **kw)
def notify_done(self, ar, bm, leaf, url, **kw):
# help_url = ar.get_help_url("print", target='_blank')
# if bm.use_webdav:
# url = ar.build_webdav_uri(url)
msg = _("Your printable document ({}) "
"should now open in a new browser window. "
# "If it doesn't, please consult %(help)s "
"If it doesn't, please "
"ask your system administrator.")
msg = msg.format(
etree.tostring(E.a(leaf, href=url), encoding="unicode"))
# msg %= dict(doc=leaf, help=etree.tostring(
# help_url, encoding="unicode"))
kw.update(message=msg, alert=True)
if has_davlink and bm.use_webdav and ar.request is not None:
kw.update(
open_webdav_url=ar.request.build_absolute_uri(url))
else:
kw.update(open_url=url)
ar.success(**kw)
return
def image(self, ar):
url = self.get_image_url(ar)
return E.a(E.img(src=url, width="100%"), href=url, target="_blank")
def as_html(self, obj, ar):
txt = obj.remark or obj.value
return E.a(txt, href=obj.value)
def as_html(self, obj, ar):
return E.a(obj.value, href="mailto:" + obj.value)
def get_overview_elems(self, ar):
return [E.a(self.sha, href=self.url)]
def as_html(self, obj, ar):
txt = obj.remark or obj.value
return E.a(txt, href=obj.value)
def table2html(ar, as_main=True):
"""Represent the given table request as an HTML table.
`ar` is the request to be rendered, an instance of
:class:`lino.core.tablerequest.TableRequest`.
The returned HTML enclosed in a ``<div>`` tag and generated using
:mod:`etgen.html`.
If `as_main` is True, include additional elements such as a paging
toolbar. (This argument is currently being ignored.)
"""
as_main = True
t = xghtml.Table()
t.set('class', "table table-striped table-hover")
if ar.limit is None:
ar.limit = PLAIN_PAGE_LENGTH
pglen = ar.limit
if ar.offset is None:
page = 1
else:
"""
(assuming pglen is 5)
offset page
0 1
5 2
"""
page = int(old_div(ar.offset, pglen)) + 1
ar.dump2html(t, ar.sliced_data_iterator)
if not as_main:
url = ar.get_request_url() # open in own window
return E.div(E.a(ar.get_title(), href=url), t.as_element())
buttons = []
kw = dict()
kw = {}
if pglen != PLAIN_PAGE_LENGTH:
kw[constants.URL_PARAM_LIMIT] = pglen
if page > 1:
kw[constants.URL_PARAM_START] = pglen * (page - 2)
prev_url = ar.get_request_url(**kw)
kw[constants.URL_PARAM_START] = 0
first_url = ar.get_request_url(**kw)
else:
prev_url = None
first_url = None
buttons.append(('<<', _("First page"), first_url))
buttons.append(('<', _("Previous page"), prev_url))
next_start = pglen * page
if next_start < ar.get_total_count():
kw[constants.URL_PARAM_START] = next_start
next_url = ar.get_request_url(**kw)
last_page = int(old_div((ar.get_total_count() - 1), pglen))
kw[constants.URL_PARAM_START] = pglen * last_page
last_url = ar.get_request_url(**kw)
else:
next_url = None
last_url = None
buttons.append(('>', _("Next page"), next_url))
buttons.append(('>>', _("Last page"), last_url))
return E.div(buttons2pager(buttons), t.as_element())
def get_overview_elems(self, ar):
return [E.a(self.repo_name, href=self.url)]
def href(self, url, text):
return E.a(text, href=url)
def href(self, url, text):
return E.a(text, href=url)
def as_html(self, obj, ar):
return E.a(obj.value, href="mailto:" + obj.value)
def image(self, ar):
url = self.get_image_url(ar)
return E.a(E.img(src=url, width="100%"), href=url, target="_blank")
def fmt(tbl):
url = tbl.__module__ + '.' + tbl.__name__
return E.a(tbl.__name__, href=url)
def table2html(ar, as_main=True):
"""Represent the given table request as an HTML table.
`ar` is the request to be rendered, an instance of
:class:`lino.core.tablerequest.TableRequest`.
The returned HTML enclosed in a ``<div>`` tag and generated using
:mod:`etgen.html`.
If `as_main` is True, include additional elements such as a paging
toolbar. (This argument is currently being ignored.)
"""
# as_main = True
t = xghtml.Table()
t.attrib.update(**{'class':"table table-striped table-hover"})
if ar.limit is None:
ar.limit = PLAIN_PAGE_LENGTH
pglen = ar.limit
if ar.offset is None:
page = 1
else:
"""
(assuming pglen is 5)
offset page
0 1
5 2
"""
page = int(old_div(ar.offset, pglen)) + 1
ar.dump2html(t, ar.sliced_data_iterator, header_links=as_main)
if not as_main:
url = ar.get_request_url() # open in own window
return E.div(
E.div(
E.div(
E.a(
E.span(**{'class':"glyphicon glyphicon-folder-open"}),
href=url, style="margin-left: 4px;",
**{'class':"btn btn-default pull-right"}),
E.h5(ar.get_title(), style="display: inline-block;"),
**{'class': "panel-title"}),
**{'class':"panel-heading"}),
t.as_element(),
style="display: inline-block;",
**{'class':"panel panel-default"})
buttons = []
kw = dict()
kw = {}
if pglen != PLAIN_PAGE_LENGTH:
kw[constants.URL_PARAM_LIMIT] = pglen
if page > 1:
kw[constants.URL_PARAM_START] = pglen * (page - 2)
prev_url = ar.get_request_url(**kw)
kw[constants.URL_PARAM_START] = 0
first_url = ar.get_request_url(**kw)
else:
prev_url = None
first_url = None
buttons.append(('<<', _("First page"), first_url))
buttons.append(('<', _("Previous page"), prev_url))
next_start = pglen * page
if next_start < ar.get_total_count():
kw[constants.URL_PARAM_START] = next_start
next_url = ar.get_request_url(**kw)
last_page = int(old_div((ar.get_total_count() - 1), pglen))
kw[constants.URL_PARAM_START] = pglen * last_page
last_url = ar.get_request_url(**kw)
else:
next_url = None
last_url = None
buttons.append(('>', _("Next page"), next_url))
buttons.append(('>>', _("Last page"), last_url))
return E.div(buttons2pager(buttons), t.as_element())
def fmt(tbl):
url = tbl.__module__ + '.' + tbl.__name__
return E.a(tbl.__name__, href=url)
