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R3600/modules/webbasket/lib/webbasket_templates.py
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webbasket_templates.py
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## $Id$
## This file is part of CDS Invenio.
## Copyright (C) 2002, 2003, 2004, 2005, 2006 CERN.
##
## CDS Invenio is free software; you can redistribute it and/or
## modify it under the terms of the GNU General Public License as
## published by the Free Software Foundation; either version 2 of the
## License, or (at your option) any later version.
##
## CDS Invenio is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
## General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with CDS Invenio; if not, write to the Free Software Foundation, Inc.,
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
from invenio.messages import gettext_set_language
from invenio.webbasket_config import cfg_webbasket_categories, \
cfg_webbasket_share_levels, \
cfg_webbasket_max_number_of_displayed_baskets
from invenio.webmessage_mailutils import email_quoted_txt2html, email_quote_txt
from invenio.config import weburl, sweburl, cdslang
from invenio.textutils import indent_text
from invenio.webuser import get_user_info
from invenio.dateutils import convert_datetext_to_dategui
class Template:
######################## General interface ###############################
def tmpl_display(self,
topicsbox='',
baskets_infobox='',
baskets=[],
selected_category=cfg_webbasket_categories['PRIVATE'],
nb_groups=0,
nb_external_baskets=0,
ln=cdslang):
"""Generic display. takes formatted baskets, infobox and topicsbox,
add tabs and returns complete interface"""
_ = gettext_set_language(ln)
if type(baskets) not in (list, tuple):
baskets = [baskets]
tabs = self.__create_tabs(selected_category, nb_groups, nb_external_baskets, ln)
out = """
<div id="bskcontainer">
<div id="bsktabs">%s
</div>
<div id="bskcontent">""" % indent_text(tabs, 2)
if topicsbox:
out += indent_text(topicsbox, 6)
out += """
<div id="bskbaskets">"""
if baskets_infobox:
out += """
<div id="bskinfos">%s
</div>""" % indent_text(baskets_infobox, 5)
for basket in baskets:
out += indent_text(basket, 4)
out += """
</div>
</div>
</div>"""
return out
def __create_tabs(self,
selected_category=cfg_webbasket_categories['PRIVATE'],
nb_groups=0,
nb_external_baskets=0,
ln=cdslang):
"""private function, display tabs (private baskets, group baskets, others' basket)."""
_ = gettext_set_language(ln)
selected = ' id="bsktab_selected"'
private = cfg_webbasket_categories['PRIVATE']
group = cfg_webbasket_categories['GROUP']
external = cfg_webbasket_categories['EXTERNAL']
tab = """
<div class="bsktab"%(selected)s>
<img src="%(url)s/img/%(img)s" alt="%(label)s" />
<a href="%(url)s/yourbaskets.py/display?category=%(cat)s&amp;ln=%(ln)s">%(label)s</a>
</div>"""
out = tab % {'selected': selected_category == private and selected or '',
'url': weburl,
'img': 'webbasket_us.png',
'label': _("Personal baskets"),
'cat': private,
'ln': ln}
if nb_groups:
out += tab % {'selected': selected_category == group and selected or '',
'url': weburl,
'img': 'webbasket_ugs.png',
'label': _("Group baskets"),
'cat': group,
'ln': ln}
if nb_external_baskets:
out += tab % {'selected': selected_category == external and selected or '',
'url': weburl,
'img': 'webbasket_ws.png',
'label': _("Others' baskets"),
'cat': external,
'ln': ln}
return out
def tmpl_topic_selection(self,
topics_list=[],
selected_topic=0,
ln=cdslang):
"""Display the topics selection area.
@param topics_list: list of (topic name, number of baskets) tuples
@param selected_topic: # of selected topic in topics_list"""
category = cfg_webbasket_categories['PRIVATE']
if len(topics_list):
selected_topic = selected_topic <= len(topics_list) and selected_topic or 0
i = 0
out = ''
for (topic, number_of_baskets) in topics_list:
out += '<span class="bsktopic">'
topic_label = topic + ' (' + str(number_of_baskets) + ')'
if i != selected_topic:
topic_link = '%s/yourbaskets.py/display?category=%s&amp;topic=%i&amp;ln=%s'
topic_link %= (weburl, category, i, ln)
out += '<a href="%s">' % topic_link
out += topic_label + '</a>'
else:
out += topic_label
out += '</span> '
i += 1
out = """
<table id="bsktopics">
<tr>
<td>%s
</td>
</tr>
</table>""" % out
else:
out = self.tmpl_create_basket(ln=cdslang)
return out
def tmpl_group_selection(self,
groups_list=[],
selected_group_id=0,
ln=cdslang):
"""Display the group selection area which appears on the top of group baskets category.
@param groups_list: list of (group id, group name, number of baskets) tuples
@param selected_group id: id of group selected"""
out = ''
category = cfg_webbasket_categories['GROUP']
if len(groups_list):
for (group_id, group_name, number_of_baskets) in groups_list:
out += '<span class="bsktopic">'
group_label = group_name + ' (' + str(number_of_baskets) + ')'
if group_id != selected_group_id:
group_link = '%s/yourbaskets.py/display?category=%s&amp;group=%i&amp;ln=%s'
group_link %= (weburl, category, group_id, ln)
out += '<a href="%s">' % group_link
out += group_label + '</a>'
else:
out += group_label
out += '</span>'
out = """
<table id="bsktopics">
<tr>
<td>%s
</td>
</tr>
</table>""" % out
return out
def tmpl_baskets_infobox(self, basket_infos=[], create_link='', ln=cdslang):
"""
displays infos about baskets.
@param basket_infos: list of (bskid, bsk_name, bsk_last_update) tuples
@param create_link: link for the creation of basket (will appear next to descriptions)
@param ln: language
@return html as string
"""
_ = gettext_set_language(ln)
label = _("There are %i baskets") % len(basket_infos)
basket_list = ''
if len(basket_infos):
basket_list += '<ul>\n'
for (bskid, name, last_update) in basket_infos:
last_update = convert_datetext_to_dategui(last_update)
basket_list += '<li><a href="#bsk%i">%s</a> - ' % (bskid, name)
basket_list += _("updated on") + ' ' + last_update + '</li>\n'
basket_list += '</ul>'
if len(basket_infos) < 2:
label = ''
basket_list = ''
out = """
<table style="vertical-align: top;">
<tr>
<td style="vertical-align: top">%s</td>
<td>%s</td>
<td style="vertical-align: top; padding-left: 80px; text-align: right">%s</td>
</tr>
</table>""" % (label, basket_list, create_link)
return out
def tmpl_display_public(self,
(bskid, bsk_name,
bsk_date_modification,bsk_nb_views,
bskid_owner, bsk_owner_nickname, bsk_share_level),
bsk_items=[],
ln=cdslang):
"""
Display public basketwith link to subscribe to it.
@param bsk_share_level is not currently used.
"""
_ = gettext_set_language(ln)
items_html = ''
if not(len(bsk_items)):
items_html = """
<tr>
<td colspan="3" style="text-align:center; height:100px">
%s
</td>
</tr>""" % _("Basket is empty")
for item in bsk_items:
items_html += self.__tmpl_basket_item(bskid=bskid, item=item, ln=ln)
if bsk_owner_nickname:
display = bsk_owner_nickname
else:
(bskid_owner, bsk_owner_nickname, display) = get_user_info(int(bskid_owner))
messaging_link = self.__create_messaging_link(bsk_owner_nickname, display, ln)
link_subscribe = '<a href="%s/yourbaskets.py/subscribe?bskid=%i&amp;ln=%s">' % (weburl, bskid, ln)
end_link_subscribe = '</a>'
general_label = _("This basket belongs to %s. You can freely %ssubscribe%s to it") % (messaging_link, link_subscribe, end_link_subscribe)
out = """
%(general_label)s
<table class="bskbasket">
<thead class="bskbasketheader">
<tr>
<td>
<img src="%(weburl)s/img/webbasket_world.png" alt="%(image_label)s"/>
</td>
<td class="bsktitle">
<b>%(name)s</b></a>
%(nb_items)i %(records_label)s - %(last_update_label)s: %(last_update)s
</td>
<td class="bskcmtcol">
%(link_subscribe)s%(subscribe_label)s</a>
</td>
</tr>
</thead>
<tbody>
%(items)s
</tbody>
</table>""" % {'general_label': general_label,
'weburl': weburl,
'image_label': _("Public basket"),
'name': bsk_name,
'nb_items': len(bsk_items),
'records_label': _("records"),
'last_update_label': _("last update"),
'last_update': convert_datetext_to_dategui(bsk_date_modification),
'bskid': bskid,
'ln': ln,
'link_subscribe': link_subscribe,
'subscribe_label': _("Subscribe to this basket"),
'items': items_html}
return out
def tmpl_display_list_public_baskets(self, baskets, inf_limit, total_baskets, order, asc, ln=cdslang):
""""""
_ = gettext_set_language(ln)
name_label = _("Basket's name")
nb_views_label = _("Number of views")
owner_label = _("Owner")
base_url = weburl + '/yourbaskets.py/list_public_baskets?order=%i&asc=%i&amp;ln=' + ln
asc_image = '<img src="' + weburl + '/img/webbasket_' + (asc and 'down.png' or 'up.png') + '" style="vertical-align: middle; border: 0px;" />'
if order == 1:
name_label = '<a href="' + base_url % (1, int(not(asc))) + '">' + name_label + ' ' + asc_image + '</a>'
nb_views_label = '<a href="' + base_url % (2, 1) + '">' + nb_views_label + '</a>'
owner_label = '<a href="' + base_url % (3, 1) + '">' + owner_label + '</a>'
elif order == 2:
name_label = '<a href="' + base_url % (1, 1) + '">' + name_label + '</a>'
nb_views_label = '<a href="' + base_url % (2, int(not(asc))) + '">' + nb_views_label + ' ' + asc_image + '</a>'
owner_label = '<a href="' + base_url % (3, 1) + '">' + owner_label + '</a>'
else:
name_label = '<a href="' + base_url % (1, 1) + '">' + name_label + '</a>'
nb_views_label = '<a href="' + base_url % (2, 1) + '">' + nb_views_label + '</a>'
owner_label = '<a href="' + base_url % (3, int(not(asc))) + '">' + owner_label + ' ' + asc_image + '</a>'
baskets_html = ''
for (bskid, name, nb_views, owner_id, owner_nickname) in baskets:
if owner_nickname:
display = owner_nickname
else:
(owner_id, owner_nickname, display) = get_user_info(owner_id)
messaging_link = self.__create_messaging_link(owner_nickname, display, ln)
form_view = """
<form action="%(weburl)s/yourbaskets.py/display_public" method="GET">
<input type="hidden" name="ln" value="%(ln)s" />
<input type="hidden" name="bskid" value="%(bskid)i" />
<input type="submit" value="%(display_public_label)s" class="formbutton" />
</form>""" % {'weburl': weburl,
'ln': ln,
'bskid': bskid,
'display_public_label': _("View")}
form_subscribe = """
<form action="%(weburl)s/yourbaskets.py/subscribe" method="GET">
<input type="hidden" name="ln" value="%(ln)s" />
<input type="hidden" name="bskid" value="%(bskid)i" />
<input type="submit" value="%(subscribe_label)s" class="formbutton"/>
</form>""" % {'weburl': weburl,
'ln': ln,
'bskid': bskid,
'subscribe_label': _("Subscribe")}
baskets_html += """
<tr>
<td>%s</td><td style="text-align:center">%i</td><td>%s</td><td style="vertical-align: middle; text-align:center;">%s</td><td style="vertical-align: middle">%s</td>
</tr>""" % (name, nb_views, messaging_link, form_view, form_subscribe)
if not(len(baskets_html)):
baskets_html = '<tr><td colspan="5">' + _("There is currently no publicly accessible basket") + '</td></tr>'
change_page = '<a href="' + weburl + '/yourbaskets.py/list_public_baskets?inf_limit=%i&amp;order=' + str(order)
change_page += '&amp;asc=' + str(asc) + '&amp;ln=' + str(ln) + '"><img src="%s" style="border: 0px;"/></a> '
footer = ''
if inf_limit > (cfg_webbasket_max_number_of_displayed_baskets * 2)-1:
footer += change_page % (0, weburl + '/img/sb.gif')
if inf_limit > 0:
footer += change_page % (inf_limit - cfg_webbasket_max_number_of_displayed_baskets, weburl + '/img/sp.gif')
footer += ' ' + _("Displaying baskets %i-%i out of %i total baskets.") % (inf_limit+1, inf_limit + len(baskets), total_baskets) + ' '
if inf_limit + len(baskets) < total_baskets:
footer += change_page % (inf_limit + cfg_webbasket_max_number_of_displayed_baskets, weburl + '/img/sn.gif')
if inf_limit + len(baskets) < total_baskets - cfg_webbasket_max_number_of_displayed_baskets:
footer += change_page % (total_baskets - cfg_webbasket_max_number_of_displayed_baskets, weburl + '/img/se.gif')
out = """
<table>
<thead class="bskbasketheader">
<tr>
<td style="vertical-align:middle; padding: 0 20 0 20"><span class="bsktopic">%(name)s</span></td>
<td style="vertical-align:middle; padding: 0 20 0 20""><span class="bsktopic">%(nb_views)s</span></td>
<td style="vertical-align:middle; padding: 0 20 0 20""><span class="bsktopic">%(user)s</span></td>
<td colspan="2" style="vertical-align:middle; padding: 0 20 0 20""><span class="bsktopic" style="text-weight:normal;">%(actions)s</span></td>
</tr>
</thead>
<tbody>
%(baskets)s
</tbody>
<tfooter>
<tr>
<td colspan="5" class="bskbasketfooter" style="text-align:center">%(footer)s</td>
</tr>
</tfooter>
</table>""" % {'name': name_label,
'nb_views': nb_views_label,
'user': owner_label,
'actions': _("Actions"),
'baskets': baskets_html,
'footer': footer}
return out
############################ Baskets ###################################
def tmpl_basket(self, bskid,
name,
date_modification,
nb_views,
nb_items, last_added,
(user_can_view_content, user_can_edit_basket,
user_can_view_comments, user_can_add_item, user_can_delete_item),
nb_comments, last_comment,
group_sharing_level,
selected_category=cfg_webbasket_categories['PRIVATE'],
selected_topic=0, selected_group=0,
items=[],
ln=cdslang):
"""
display a basket.
@param access_rights: rights user has on this basket (see cfg_webbasket_share_levels)
@param group_sharing_level: Indicate to which level a basket is shared
(None for nobody, 0 for everybody, any other natural for group)
@param items: list of (record id, nb of comments, last comment (date), body to display, score (int)) tuples
"""
_ = gettext_set_language(ln)
items_html = ''
actions = '<table class="bskbasketheaderactions"><tr>'
if group_sharing_level == None:
group_img_name = 'webbasket_user.png'
group_alt = _("Non shared basket")
elif group_sharing_level == 0:
group_img_name = 'webbasket_world.png'
group_alt = _("Shared basket")
else:
group_img_name = 'webbasket_usergroup.png'
group_alt = _("Group shared basket")
edit_link = ''
logo = "<img src=\"%s/img/%s\" alt=\"%s\" />" % (weburl, group_img_name, group_alt)
if user_can_edit_basket:
url = weburl + '/yourbaskets.py/edit?bskid=%i&amp;topic=%i&amp;ln=%s'
url %= (bskid, selected_topic, ln)
logo = '<a href="%s">%s</a>' % (url, logo + '<br />' + _("Edit basket"))
actions += "<td>" + logo + "</td>"
actions += "</tr></table>"
if user_can_view_content:
if not(len(items)):
items_html = """
<tr>
<td colspan="3" style="text-align:center; height:100px">
%s
</td>
</tr>""" % _("Basket is empty")
for item in items:
copy = 1
up = down = delete = 0
if user_can_add_item:
up = down = 1
if item == items[0]:
up = 0
if item == items[-1]:
down = 0
if user_can_delete_item:
delete = 1
items_html += self.__tmpl_basket_item(bskid=bskid,
item=item,
uparrow=up,
downarrow=down,
copy_item=copy,
delete_item=delete,
view_comments=user_can_view_comments,
selected_category=selected_category,
selected_topic=selected_topic,
selected_group=selected_group,
ln=ln)
else:
items_html = """
<tr>
<td colspan="3" style="text-align:center; height:100px">
%s
</td>
</tr>""" % _("You don't have sufficient rights to view this basket's content")
content = ''
if selected_category == cfg_webbasket_categories['EXTERNAL']:
url = "%s/yourbaskets.py/unsubscribe?bskid=%i&amp;ln=%s" % (weburl, bskid, ln)
action = "<a href=\"%s\">%s</a>"
action %= (url, _("Unsubscribe from this basket"))
content += action
footer = self.tmpl_basket_footer(bskid,
selected_category,
selected_topic,
selected_group,
group_sharing_level,
content,
ln)
comments_field = ''
if nb_comments:
comments_field = """
%i %s<br/>
%s %s""" % (nb_comments, _("comments"), _("last comment:"), last_comment)
out = """
<table class="bskbasket">
<thead class="bskbasketheader">
<tr>
<td>%(actions)s</td>
<td class="bsktitle">
<a name="bsk%(bskid)i"><b>%(name)s</b></a><br />
%(nb_items)i %(records_label)s - %(last_update_label)s: %(last_update)s
</td>
<td class="bskcmtcol">
%(comments_field)s
</td>
</tr>
</thead>
<tbody>
%(items)s
%(footer)s
</tbody>
</table>"""
out %= {'actions': actions,
'name': name,
'bskid': bskid,
'nb_items': nb_items,
'records_label': _('records'),
'last_update_label': _("last update"),
'last_update': date_modification,
'comments_field': user_can_view_comments and indent_text(comments_field, 4) or '',
'items': items_html,
'footer': footer}
return out
def __tmpl_basket_item(self,
bskid,
item,
uparrow=0, downarrow=0, copy_item=0, delete_item=0, view_comments=0,
selected_category=cfg_webbasket_categories['PRIVATE'],
selected_topic=0, selected_group=0,
ln=cdslang):
"""
display a row in a basket (row is item description and actions).
@param bskid: basket id (int)
@param item: (record id, nb of comments, last comment (date), body to display, score (int)) tuple
@param uparrow, downarrow, copy_item, delete_item, view_comments: actions. set to 1 to display these actions.
"""
_ = gettext_set_language(ln)
(recid, nb_cmt, last_cmt, val, score) = item
actions = ''
if uparrow:
url = "%s/yourbaskets.py/modify?action=moveup&amp;bskid=%i&amp;recid=%i"
url += "&amp;category=%s&amp;topic=%i&amp;group=%i&amp;ln=%s"
url = url % (weburl,
bskid,
recid,
selected_category,
selected_topic,
selected_group,
ln)
img = "%s/img/webbasket_up.png" % weburl
actions += "<a href=\"%s\"><img src=\"%s\" alt=\"%s\" /></a>"
actions = actions % (url,
img,
_("Bring item up"))
if downarrow:
url = "%s/yourbaskets.py/modify?action=movedown&amp;bskid=%i&amp;recid=%i"
url += "&amp;category=%s&amp;topic=%i&amp;group=%i&amp;ln=%s"
url = url % (weburl,
bskid,
recid,
selected_category,
selected_topic,
selected_group,
ln)
img = "%s/img/webbasket_down.png" % weburl
actions += "<a href=\"%s\"><img src=\"%s\" alt=\"%s\" /></a>"
actions = actions % (url,
img,
_("Bring item down"))
if copy_item:
url = "%s/yourbaskets.py/modify?action=copy&amp;bskid=%i&amp;recid=%i"
url += "&amp;category=%s&amp;topic=%i&amp;group_id=%i&amp;ln=%s"
url = url % (weburl,
bskid,
recid,
selected_category,
selected_topic,
selected_group,
ln)
img = "%s/img/webbasket_move.png" % weburl
actions += "<a href=\"%s\"><img src=\"%s\" alt=\"%s\" /></a>"
actions = actions % (url,
img,
_("Copy item"))
if delete_item:
url = "%s/yourbaskets.py/modify?action=delete&amp;bskid=%i&amp;recid=%i"
url += "&amp;category=%s&amp;topic=%i&amp;group=%i&amp;ln=%s"
url = url % (weburl,
bskid,
recid,
selected_category,
selected_topic,
selected_group,
ln)
img = "%s/img/webbasket_delete.png" % weburl
actions += "<a href=\"%s\"><img src=\"%s\" alt=\"%s\" /></a>"
actions = actions % (url,
img,
_("Remove item"))
if recid < 0:
actions += "<img src=\"%s/img/webbasket_extern.png\" alt=\"%s\" />"
actions = actions % (weburl, _("Extern record"))
else:
pass
#actions += "<img src=\"%s/img/webbasket_intern.png\" alt=\"%s\" />"
#actions = actions % (weburl, _("Intern record"))
out = """
<tr>
<td class="bskactions">%(actions)s</td>
<td class="bskcontentcol" colspan="2">
%(content)s
<hr />"""
if view_comments:
if nb_cmt > 0:
out += """
%(nb_cmts)i %(cmts_label)s; %(last_cmt_label)s: %(last_cmt)s<br />
"""
out += """
<a href="%(weburl)s/yourbaskets.py/display_item?bskid=%(bskid)s&amp;recid=%(recid)i&amp;category=%(category)s&amp;group=%(group)i&amp;topic=%(topic)i&amp;ln=%(ln)s">%(detailed_label)s</a>
"""
out += """
</td>
</tr>"""
out = out % {'actions': actions,
'content': val,
'nb_cmts': nb_cmt,
'last_cmt': last_cmt,
'weburl': weburl,
'bskid': bskid,
'recid': recid,
'cmts_label': _("comments"),
'last_cmt_label': _("last"),
'detailed_label': _("Details and comments"),
'category': selected_category,
'topic': selected_topic,
'group': selected_group,
'ln': ln}
return out
def tmpl_basket_footer(self,
bskid,
selected_category=cfg_webbasket_categories['PRIVATE'],
selected_topic=0,
selected_group=0,
group_sharing_level=None,
content='',
ln=cdslang):
"""display footer of a basket."""
_ = gettext_set_language(ln)
public_infos = ''
if group_sharing_level == 0:
public_url = weburl + '/yourbaskets.py/display_public?bskid=' + str(bskid)
public_link = '<a href="%s">%s</a>' % (public_url, public_url)
public_infos = _("This basket is publicly accessible at this adress: %s.") % public_link
if content:
content += '<br />'
if not(content) and not(public_infos):
content += '<br />'
out = """
<tr>
<td colspan="3" class="bskbasketfooter">
<!-- Commented. Ready for next release
<form name="bsk_sort_%(bskid)i" action="%(weburl)s/yourbaskets.py/display" method="GET">
<input type="hidden" name="bsk_to_sort" value="%(bskid)i" />
<input type="hidden" name="category" value="%(category)s" />
<input type="hidden" name="topic" value="%(topic)i" />
<input type="hidden" name="group" value="%(group_id)i" />
<input type="hidden" name="ln" value="%(ln)s" />
%(sort_label)s:
<input type="submit" name="sort_by_title" value="%(title_label)s" class="nonsubmitbutton" />
<input type="submit" name="sort_by_date" value="%(date_label)s" class="nonsubmitbutton" />
</form>-->
%(content)s
%(public_infos)s
</td>
</tr>
"""
out %= {'weburl': weburl,
'bskid': int(bskid),
'category': selected_category,
'topic': int(selected_topic),
'group_id': int(selected_group),
'ln': ln,
'sort_label': _("Sort by"),
'title_label': _("Title"),
'date_label': _("Date"),
'content': content,
'public_infos': public_infos
}
return out
######################### Display of items and commenting ###################################
def tmpl_item(self,
(bskid, bsk_name, bsk_date_modification, bsk_nb_views, bsk_nb_records, bsk_id_owner),
recid, record, comments,
sharing_level, (user_can_view_comments, user_can_add_comment, user_can_delete_comment),
selected_category=cfg_webbasket_categories['PRIVATE'],
selected_topic=0, selected_group_id=0, ln=cdslang):
"""display a specific item inside a basket. first parameter is this a big tuple which defines a basket."""
_ = gettext_set_language(ln)
total_comments = len(comments)
action = weburl + '/yourbaskets.py/write_comment?bskid=%i&amp;recid=%i'
action += '&amp;category=%s&amp;topic=%i&amp;group=%i&amp;ln=%s'
action %= (bskid, recid, selected_category, selected_topic, selected_group_id, ln)
back_url = weburl + '/yourbaskets.py/display?category=%s&amp;topic=%i&amp;group=%i'
back_url %= (selected_category, selected_topic, selected_group_id)
def list_to_str(elt1, elt2):
"""return elt1 <br /> elt2"""
return elt1 + "<br />\n" + elt2
if comments and user_can_view_comments:
comments = [self.__tmpl_display_comment(bskid, recid, comment,
(user_can_add_comment, user_can_delete_comment),
selected_category, selected_topic, selected_group_id,
ln)
for comment in comments]
comments = reduce(list_to_str, comments)
else:
comments = ''
if record:
record_text = record[-1]
body = """
%(record)s
<hr /><br />"""
if user_can_view_comments:
body += """
<h2>%(comments_label)s</h2>
%(total_label)s<br />"""
if user_can_add_comment:
body += """
<form name="write_comment" method="POST" action="%(action)s">
<input type="submit" value="%(button_label)s" style="margin: 10px;" class="formbutton" />
</form>"""
if user_can_view_comments:
body += """
<br />
%(comments)s"""
body %= {'record': record_text,
'comments_label': _("Comments"),
'total_label': _("There is a total of %i comments") % total_comments,
'action': action,
'button_label': _("Write a comment"),
'comments': comments}
if sharing_level == None:
img = '<img src="%s/img/webbasket_user.png" alt="%s" />' % (weburl, _("Non shared basket"))
elif sharing_level == 0:
img = '<img src="%s/img/webbasket_world.png" alt="%s" />' % (weburl, _("Shared basket"))
else:
img = '<img src="%s/img/webbasket_usergroup.png" alt="%s" />' % (weburl, _("Group shared basket"))
content = ''
if selected_category == cfg_webbasket_categories['EXTERNAL']:
url = "%s/yourbaskets.py/unsubscribe?bskid=%i&amp;ln=%s" % (weburl, bskid, ln)
action = "<a href=\"%s\">%s</a>"
action %= (url, _("Unsubscribe from this basket"))
content += action
footer = self.tmpl_basket_footer(bskid,
selected_category,
selected_topic,
selected_group_id,
sharing_level,
content,
ln)
out = """
<table class="bskbasket">
<thead class="bskbasketheader">
<tr>
<td>%(img)s</td>
<td class="bsktitle" style="height: 65px">
<b><a href="%(weburl)s/yourbaskets.py/display?bskid=%(bskid)s&amp;category=%(category)s&amp;topic=%(topic)i&amp;group=%(group)i&amp;ln=%(ln)s">%(name)s</a></b><br />
%(nb_items)i %(records_label)s - %(last_update_label)s: %(last_update)s
</td>
<td class="bskcmtcol"></td>
</tr>
</thead>
<tbody>
<tr>
<td colspan="3" style="padding: 5px;">
%(body)s
</td>
</tr>
%(footer)s
</tbody>
</table>""" % {'img': img,
'weburl': weburl,
'bskid': bskid,
'category': selected_category,
'topic': selected_topic,
'group': selected_group_id,
'ln': ln,
'name': bsk_name,
'nb_items': bsk_nb_records,
'records_label': _("records"),
'last_update_label': _("last update"),
'last_update': bsk_date_modification,
'body': body,
'footer': footer}
out += """
<a href="%s">%s</a>""" % (back_url, _("Back to baskets"))
return out
def __tmpl_display_comment(self, bskid, recid,
(cmt_uid, cmt_nickname, cmt_title, cmt_body, cmt_date, cmt_priority, cmtid),
(user_can_add_comment, user_can_delete_comment),
selected_category=cfg_webbasket_categories['PRIVATE'],
selected_topic=0, selected_group_id=0, ln=cdslang):
"""Display a given comment.
@param rights: defines which links (reply, delete, ...) will be displayed. see config file for rights.
"""
_ = gettext_set_language(ln)
out = """
<div class="bskcomment">
<b>%(title)s</b>, %(label_author)s <a href="%(url)s/yourmessages.py/write?msg_to=%(user)s">%(user_display)s</a> %(label_date)s <i>%(date)s</i><br/><br/>
%(body)s
<br />"""
if user_can_add_comment:
out += """
<a href="%(url)s/yourbaskets.py/write_comment?bskid=%(bskid)i&amp;recid=%(recid)i&amp;cmtid=%(cmtid)i&amp;category=%(category)s&amp;topic=%(topic)i&amp;group=%(group_id)i&amp;ln=%(ln)s">%(reply_label)s</a>"""
if user_can_delete_comment:
out += """
| <a href="%(url)s/yourbaskets.py/delete_comment?bskid=%(bskid)i&amp;recid=%(recid)i&amp;cmtid=%(cmtid)i&amp;category=%(category)s&amp;topic=%(topic)i&amp;group=%(group_id)i&amp;ln=%(ln)s">%(delete_label)s</a>"""
out += """
</div>"""
out %= {'title': cmt_title,
'url': weburl,
'label_author': _("by"),
'label_date': _("on"),
'user': cmt_nickname or cmt_uid,
'user_display': cmt_nickname or get_user_info(cmt_uid)[2],
'date': convert_datetext_to_dategui(cmt_date),
'body': email_quoted_txt2html(cmt_body),
'bskid': bskid,
'recid': recid,
'cmtid': cmtid,
'category': selected_category,
'topic': selected_topic,
'group_id': selected_group_id,
'ln': ln,
'reply_label': _("Reply"),
'delete_label': _("Delete comment")}
return out
def tmpl_quote_comment(self, title, uid, nickname, date, body, ln=cdslang):
"""Return a comment in a quoted form (i.e. with '>' signs before each line)
@param title: title of comment to quote
@param uid: user id of user who posted comment to quote
@param nickname: nickname of user who posted comment to quote
@param date: date of post of comment to quote
@param body: body of comment to quote
@param ln: language"""
_ = gettext_set_language(ln)
if not(nickname):
nickname = get_user_info(uid)[2]
out = title + ', ' + _("by") + ' ' + nickname + ' ' + _("on") + ' ' + date + '\n' + body
return email_quote_txt(out)
def tmpl_write_comment(self, bskid, recid,
record,
cmt_body='',
selected_category=cfg_webbasket_categories['PRIVATE'],
selected_topic=0, selected_group_id=0,
ln=cdslang,
warnings=[]):
"""Display interface to write a comment.
@param bskid: basket id (int)
@param recid: record id (int)
@param record: text of the record (str)
@param selected_category: cfg_webbasket_categories
@param selected_topic: # of topic
@param selected_group_id: in case of category: group, id of selected group
@param ln: language
@param warnings: list of warnings"""
_ = gettext_set_language(ln)
action = '%s/yourbaskets.py/save_comment?bskid=%i&amp;recid=%i'
action += '&amp;category=%s&amp;topic=%i&amp;group=%i&amp;ln=%s'
action %= (weburl, bskid, recid,
selected_category, selected_topic, selected_group_id, ln)
if warnings:
warnings_box = self.tmpl_warnings(warnings, ln)
else:
warnings_box = ''
out = """
<div style="width:100%%">%(warnings)s
%(record)s
<hr />
<h2>%(write_label)s</h2>
<form name="write_comment" method="POST" action="%(action)s">
<p class="bsklabel">%(title_label)s:</p>
<input type="text" name="title" size="80" />
<p class="bsklabel">%(comment_label)s:</p>
<textarea name="text" rows="20" cols="80">%(cmt_body)s</textarea><br />
<input type="submit" class="formbutton" value="%(button_label)s" />
</form>
</div>""" % {'warnings': warnings_box,
'record': record and record[-1] or '',
'write_label': _("Add Comment"),
'title_label': _("Title"),
'comment_label': _("Comment"),
'action': action,
'cmt_body': cmt_body,
'button_label': _("Add Comment")
}
return out
############################ Basket creation ###################################
def tmpl_create_basket_link(self, selected_topic=0, ln=cdslang):
""" Create link to basket creation """
_ = gettext_set_language(ln)
url = weburl + '/yourbaskets.py/create_basket?topic_number=%i&amp;ln=%s'
url %= (selected_topic, ln)
image = '<img src="%s/img/webbasket_create_small.png" style="vertical-align: middle; margin-right: 5px" />' % weburl
out = """
<div class="bsk_create_link">
<a href="%s">%s%s</a>
</div>""" % (url, image, _("Create new basket"))
return out
def __tmpl_basket_box(self, img='', title='&nbsp;', subtitle='&nbsp;', body=''):
""" private function, display a basket/topic selection box """
out = """
<table class="bskbasket">
<thead class="bskbasketheader">
<tr>
<td class="bskactions">
<img src="%(logo)s" alt="%(label)s" />
</td>
<td class="bsktitle">
<b>%(label)s</b><br />
%(count)s
</td>
</tr>
</thead>
<tbody>
<tr>
<td colspan="2">
<table>%(basket_list)s
</table>
</td>
</tr>
</tbody>
</table>"""
out %= {'logo': img,
'label': title, 'count': subtitle,
'basket_list': indent_text(body, 5)}
return out
def tmpl_create_box(self, new_basket_name='', new_topic_name='',
topics=[], selected_topic=None,
ln=cdslang):
"""Display a HTML box for creation of a new basket
@param new_basket_name: prefilled value (string)
@param new_topic_name: prefilled value (string)
@param topic: list of topics (list of strings)
@param selected_topic: preselected value for topic selection
@param ln: language"""
_ = gettext_set_language(ln)
topics_html = ''
topics = map(lambda x: x[0], topics)
if selected_topic:
try:
selected_topic = topics.index(selected_topic[0])
except:
selected_topic = None
if len(topics):
topics = zip(range(len(topics)), topics)
topics.insert(0, (-1, _("Select topic")))
topics_html = self.__create_select_menu('create_in_topic', topics, selected_topic)
create_html = """
<tr>
<td>%s</td>
<td>
<input type="text" name="new_basket_name" value="%s"/>
</td>
</tr>
<tr>
<td colspan="2">%s %s: <input type="text" name="new_topic_name" value="%s"/>
</tr>""" % (_("New basket's name"), new_basket_name,
topics_html,
topics_html!='' and _("or create a new one") or _("Create a new topic"),
new_topic_name)
return self.__tmpl_basket_box(img=weburl + '/img/webbasket_create.png',
title=_("Create a new basket"),
body=create_html)
def tmpl_create_basket(self, new_basket_name='',
new_topic_name='', create_in_topic=None, topics_list=[],
ln=cdslang):
"""Template for basket creation"""
_ = gettext_set_language(ln)
out = """
<form name="create_basket" action="%(action)s" method="POST">
<input type="hidden" name="ln" value="%(ln)s" />
<div style="padding:10px;">
%(create_box)s
<input type="submit" value="%(label)s" class="formbutton"/>
</div>
</form>""" % {'action': weburl + '/yourbaskets.py/create_basket',
'ln': ln,
'create_box': indent_text(self.tmpl_create_box(new_basket_name=new_basket_name,
new_topic_name=new_topic_name,
topics=topics_list,
selected_topic=create_in_topic,
ln=ln),
2),
'label': _("Create new basket")}
return out
############################ functions on baskets ###################################
def tmpl_add(self, recids,
personal_baskets,
group_baskets,
external_baskets,
topics,
referer, ln=cdslang):
""" returns HTML for the basket selection form """
_ = gettext_set_language(ln)
action = weburl + '/yourbaskets.py/add?ln=' + ln
personal = ''
group = ''
external = ''
if personal_baskets:
topic_names = {}
map(topic_names.setdefault, [row[2] for row in personal_baskets])
topic_names = topic_names.keys()
topic_names.sort()
personal_html = ''
for topic_name in topic_names:
baskets = map(lambda x: (x[0], x[1]),
filter(lambda x: x[2]==topic_name,
personal_baskets))
baskets.insert(0, (0, _("Select basket")))
personal_html += """<tr>
<td>%s</td>
<td>%s</td>
</tr>"""
personal_html %= (topic_name,
indent_text(self.__create_select_menu('topic ' + topic_name,
baskets),
2))
personal = self.__tmpl_basket_box(weburl + '/img/webbasket_user.png',
_("Add to a personal basket"),
_("%i baskets") % len(personal_baskets),
personal_html)
if group_baskets:
group_names = {}
map(group_names.setdefault, [row[2] for row in group_baskets])
group_names = group_names.keys()
group_names.sort()
groups_html = ''
for group_name in group_names:
baskets = map(lambda x: (x[0], x[1]),
filter(lambda x: x[2]==group_name,
group_baskets))
baskets.insert(0, (0, _("Select basket")))
groups_html += """<tr>
<td>%s</td>
<td>%s</td>
</tr>"""
groups_html %= (group_name,
indent_text(self.__create_select_menu('group ' + group_name,
baskets),
2))
group = self.__tmpl_basket_box(weburl + '/img/webbasket_usergroup.png',
_("Add to a group shared basket"),
_("%i baskets") % len(group_baskets),
groups_html)
if external_baskets:
external_html = """
<tr>
<td>
<select name="external_baskets">
<option value="0">%s</option>""" % _("Select basket")
for basket in external_baskets:
value = int(basket[0])
label = basket[1]
external_html += indent_text('<option value="%i">%s</option>'% (value, label), 3)
external_html += """
</select>
</td>
</tr>"""
external = self.__tmpl_basket_box(weburl + '/img/webbasket_world.png',
_("Add to a public basket"),
_("%i baskets") % len(external_baskets),
external_html)
create = self.tmpl_create_box(topics=topics, ln=ln)
recids_field = reduce(lambda x, y: str(x) + ',' + str(y), recids)
fields = filter(lambda x: x != '', [personal, group, external, create])
while (len(fields) != 4):
fields.append('')
out = """
<form name="add_to_basket" action="%(action)s" method="POST">
<p>%(label)s:</p>
<input type="hidden" name="referer" value="%(referer)s" />
<input type="hidden" name="recid" value="%(recids)s" />
<table style="width:100%%;">
<tr>
<td style="width:50%%;vertical-align:top;">%(field1)s</td>
<td style="width: 50%%;vertical-align:top;">%(field2)s</td>
</tr>
<tr>
<td style="vertical-align:top;">%(field3)s</td>
<td style="vertical-align:top;">%(field4)s</td>
</tr>
<tr>
<td colspan="2">
<input type="submit" class="formbutton" value="%(submit_label)s" />
</td>
</tr>
</table>
</form>""" % {'action': action,
'referer': referer,
'recids': recids_field,
'label': _("Adding %i records to these baskets") % len(recids),
'field1': fields[0],
'field2': fields[1],
'field3': fields[2],
'field4': fields[3],
'submit_label': _("Add to baskets")}
return out
def tmpl_added_to_basket(self, nb_baskets_modified=0, ln=cdslang):
"""Display message for addition of records to baskets"""
_ = gettext_set_language(ln)
if nb_baskets_modified:
out = _("The selected records have been successfully added to %i baskets")
out %= nb_baskets_modified
else:
out = _("No records were added to the selected baskets.")
return '<p>' + out + '</p>'
def tmpl_confirm_delete(self, bskid,
(nb_users, nb_groups, nb_alerts),
category=cfg_webbasket_categories['PRIVATE'],
selected_topic=0, selected_group_id=0,
ln=cdslang):
"""
display a confirm message
@param bskid: basket id
@param category: private, group or external baskets are selected
@param selected_topic: if private baskets, topic nb
@param selected_group_id: if group: group to display baskets of
@param ln: language
@return html output
"""
_ = gettext_set_language(ln)
message = _("Are your sure you want to delete this basket?")
if nb_users:
message += '<p>' + _("%i users have subscribed to this basket")% nb_users + '</p>'
if nb_groups:
message += '<p>' + _("%i usergroups have subscribed to this basket")% nb_groups + '</p>'
if nb_alerts:
message += '<p>' + _("You have set %i alerts on this basket")% nb_alerts + '</p>'
out = """
<table class="confirmoperation">
<tr>
<td colspan="2" class="confirmmessage">
%(message)s
</td>
</tr>
<tr>
<td>
<form name="validate" action="%(url_ok)s" method="post">
<input type="hidden" name="confirmed" value="1" />
<input type="hidden" name="category" value="%(category)s" />
<input type="hidden" name="group" value="%(group)i" />
<input type="hidden" name="topic" value="%(topic)i" />
<input type="hidden" name="ln" value="%(ln)s" />
<input type="hidden" name="bskid" value="%(bskid)i" />
<input type="submit" value="%(yes_label)s" class="formbutton" />
</form>
</td>
<td>
<form name="cancel" action="%(url_cancel)s" method="get">
<input type="hidden" name="category" value="%(category)s" />
<input type="hidden" name="group" value="%(group)i" />
<input type="hidden" name="topic" value="%(topic)i" />
<input type="hidden" name="ln" value="%(ln)s" />
<input type="submit" value="%(no_label)s" class="formbutton" />
</form>
</td>
</tr>
</table>"""% {'message': message,
'bskid': bskid,
'url_ok': 'delete',
'url_cancel': 'display',
'category': category,
'topic': selected_topic,
'group': selected_group_id,
'ln':ln,
'yes_label': _("Yes"),
'no_label': _("Cancel")}
return indent_text(out, 2)
def tmpl_edit(self, bskid, bsk_name, topic, topics, groups_rights, external_rights,
display_general=0, display_delete=0, ln=cdslang):
"""Display interface for rights management over the given basket
@param group_rights: list of (group id, name, rights) tuples
@param external_rights: rights as defined in cfg_webbasket_share_levels
"""
_ = gettext_set_language(ln)
general_body = ''
if display_general:
general_body = """
<tr>
<td class="bskcontentcol">%s</td>
<td class="bskcontentcol"><input type="text" name="new_name" value="%s"/></td>
</tr>""" % (_("Basket's name"), bsk_name)
topics_selection = zip(range(len(topics)), map(lambda x: x[0], topics))
topics_selection.insert(0, (-1, _("Choose topic")))
topics_body = """
<tr>
<td style="padding: 10 5 0 5;">%s</td>
<td style="padding: 10 5 0 0;">%s</td>
</tr>
<tr>
<td style="padding: 0 5 10 5;">%s</td>
<td style="padding: 0 5 10 0;"><input type="text" name="new_topic_name" />
</tr>""" % (_("Choose topic"),
indent_text(self.__create_select_menu('new_topic', topics_selection, topic), 2),
_("or create a new one"))
general_body += topics_body
general_box = self.__tmpl_basket_box(img=weburl + '/img/webbasket_user.png',
title=_("General settings"),
body = general_body)
groups_body = ''
for (group_id, name, rights) in groups_rights:
groups_body += """
<tr>
<td>%s</td>
<td>%s</td>
</tr>""" % (name, self.__create_rights_selection_menu(str(group_id), rights, ln))
groups_body += """
<tr>
<td colspan="2">
<input type="submit" name="add_group" class="nonsubmitbutton" value="%s"/>
</td>
</tr>""" % _("Add group")
groups_box = self.__tmpl_basket_box(img=weburl + '/img/webbasket_usergroup.png',
title=_("Manage groups rights"),
body=groups_body)
external_body = """
<tr>
<td>%s</td>
</tr>""" % self.__create_rights_selection_menu('external', external_rights, ln)
external_box = self.__tmpl_basket_box(img=weburl + '/img/webbasket_world.png',
title=_("Manage global sharing rights"),
body=external_body)
delete_button = ''
if display_delete:
delete_button = '<input type="submit" class="nonsubmitbutton" name="delete" value="%s" />'
delete_button %= _("Delete basket")
out = """
<form name="edit" action="%(action)s" method="POST">
<p>%(label)s</p>
<input type="hidden" name="ln" value="%(ln)s" />
<input type="hidden" name="bskid" value="%(bskid)i" />
<input type="hidden" name="topic" value ="%(topic)i" />
<table>
<tr>
<td colspan="3">%(general)s</td>
</tr>
<tr>
<td colspan="3">%(groups)s</td>
</tr>
<tr>
<td colspan="3">%(external)s</td>
</tr>
<tr>
<td><input type="submit" class="formbutton" name="submit" value="%(submit_label)s" /></td>
<td><input type="submit" class="nonsubmitbutton" name="cancel" value="%(cancel_label)s" /></td>
<td>%(delete_button)s</td>
</tr>
</table>
</form>""" % {'label': _('Editing basket "%s"') % bsk_name,
'action': weburl + '/yourbaskets.py/edit',
'ln': ln,
'topic': topic,
'bskid': bskid,
'general': indent_text(general_box, 1),
'groups': indent_text(groups_box, 1),
'external': indent_text(external_box, 1),
'submit_label': _("Save changes"),
'cancel_label': _("Cancel"),
'delete_button': delete_button}
return out
def __create_rights_selection_menu(self, name, current_rights, ln=cdslang):
"""Private function. create a drop down menu for selection of rights
@param current_rights: rights as defined in cfg_webbasket_share_levels
@param ln: language
"""
_ = gettext_set_language(ln)
elements = [('NO', _("No rights")),
(cfg_webbasket_share_levels['READITM'],
_("View records")),
(cfg_webbasket_share_levels['READCMT'],
'... ' + _("and") + ' ' + _("view comments")),
(cfg_webbasket_share_levels['ADDCMT'],
'... ' + _("and") + ' ' + _("add comments")),
(cfg_webbasket_share_levels['ADDITM'],
'... ' + _("and") + ' ' + _("add records")),
(cfg_webbasket_share_levels['DELCMT'],
'... ' + _("and") + ' ' + _("delete comments")),
(cfg_webbasket_share_levels['DELITM'],
'... ' + _("and") + ' ' + _("remove records")),
(cfg_webbasket_share_levels['MANAGE'],
'... ' + _("and") + ' ' + _("manage sharing rights"))
]
return self.__create_select_menu(name, elements, current_rights)
def tmpl_add_group(self, bskid, selected_topic, groups=[], ln=cdslang):
"""
return form for selection of groups.
@param bskid: basket id (int)
@param selected_topic: topic currently displayed (int)
@param groups: list of tuples (group id, group name)
@param ln: language
"""
_ = gettext_set_language(ln)
if len(groups):
groups_body = """
<tr>
<td>%s</td>
</tr>""" % self.__create_select_menu('new_group', groups, selected_key=None)
else:
groups_body = """
<tr>
<td>%s</td>
</tr>""" % _("You're not member of a group")
groups_box = self.__tmpl_basket_box(img=weburl + '/img/webbasket_usergroup.png',
title=_("Add group"),
body=groups_body)
out = """
<form name="add_group" action="%(action)s" method="POST">
<p>%(label)s</p>
<input type="hidden" name="ln" value="%(ln)s" />
<input type="hidden" name="bskid" value="%(bskid)i" />
<input type="hidden" name="topic" value ="%(topic)i" />
<table style="width:100%%;">
<tr>
<td style="width:50%%;vertical-align:top;">%(groups)s</td>
<td style="width:50%%;vertical-align:top;"></td>
</tr>
<tr>
<td colspan="2">
<input type="submit" class="formbutton" name="group_cancel" value="%(cancel_label)s" />
<input type="submit" class="formbutton" name="add_group" value="%(submit_label)s" />
</td>
</tr>
</table>
</form>""" % {'label': _('Sharing basket to a new group'),
'action': weburl + '/yourbaskets.py/manage_rights',
'ln': ln,
'topic': selected_topic,
'bskid': bskid,
'groups': indent_text(groups_box, 4),
'cancel_label': _("Cancel"),
'submit_label': _("Add group")}
return out
def tmpl_personal_baskets_selection_box(self,
baskets=[],
select_box_name='baskets',
selected_bskid=None,
ln=cdslang):
"""return an HTML popupmenu
@param baskets: list of (bskid, bsk_name, bsk_topic) tuples
@param select_box_name: name that will be used for the control
@param selected_bskid: id of the selcte basket, use None for no selection
@param ln: language"""
_ = gettext_set_language(ln)
elements = [(0, '- ' + _("no basket") + ' -')]
for (bskid, bsk_name, bsk_topic) in baskets:
elements.append((bskid, bsk_topic + ' > ' + bsk_name))
return self.__create_select_menu(select_box_name, elements, selected_bskid)
def tmpl_create_guest_warning_box(self, ln=cdslang):
"""return html warning box for non registered users"""
_ = gettext_set_language(ln)
message = _("You are logged in as a guest user, so your baskets will disappear at the end of the current session. If you wish you can %slogin or register here%s.")
message %= ('<a href="%s/youraccount.py/login?ln=%s">'% (sweburl, ln), '</a>')
out = """
<table class="errorbox">
<thead>
<tr>
<th class="errorboxheader">%s</th>
</tr>
</thead>
</table>"""
return out % message
############################ Utilities ###################################
def __create_select_menu(self, name, elements, selected_key=None):
""" private function, returns a popup menu
@param name: name of HTML control
@param elements: list of (key, value)
"""
out = '<select name="%s">' % name
for (key, label) in elements:
selected = ''
if key == selected_key:
selected = ' selected="selected"'
out += indent_text('<option value="%s"%s>%s</option>'% (key, selected, label), 1)
out += '</select>'
return out
def tmpl_warnings(self, warnings=[], ln=cdslang):
""" returns HTML for warnings """
from invenio.errorlib import get_msgs_for_code_list
out = ''
if type(warnings) is not list:
warnings = [warnings]
if len(warnings):
warnings_parsed = get_msgs_for_code_list(warnings, 'warning', ln)
for (warning_code, warning_text) in warnings_parsed:
out += '<div class="important" style="padding: 10px;">%s</div>' % warning_text
return out
def tmpl_back_link(self, link, ln):
""" returns HTML for a link whose label should be
'Back to search results'
"""
_ = gettext_set_language(ln)
label = _("(Back to search results)")
out = '<a href="%s">%s</a>' % (link, label)
return out
def __create_messaging_link(self, to, display_name, ln=cdslang):
"""prints a link to the messaging system"""
link = "%s/yourmessages.py/write?msg_to=%s&amp;ln=%s" % (weburl, to, ln)
if to:
return '<a href="%s" class="maillink">%s</a>' % (link, display_name)
else:
return display_name
def tmpl_xml_basket(self, items=[]):
items_xml = ''
for item in items:
items_xml += ' ' + item + '\n'
return """<?xml version="1.0" encoding="UTF-8"?>
<collection>
%s
</collection>
""" % items_xml
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