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Commit 727cdeff authored by Yoshinori Okuji's avatar Yoshinori Okuji
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Add URL columns 


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@1272 20353a03-c40f-0410-a6d1-a30d3c3de9de
parent 6cf64da8
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Showing with 91 additions and 67 deletions
product/ERP5Form/ListBox.py
View file @ 727cdeff
......@@ -137,7 +137,7 @@ class ListBoxWidget(Widget.Widget):
"""
property_names = Widget.Widget.property_names +\
['lines', 'columns', 'all_columns', 'search_columns', 'sort_columns', 'sort',
'editable_columns', 'all_editable_columns', 'stat_columns', 'global_attributes',
'editable_columns', 'all_editable_columns', 'stat_columns', 'url_columns', 'global_attributes',
'list_method', 'stat_method', 'selection_name',
'meta_types', 'portal_types', 'default_params',
'search', 'select',
......@@ -328,7 +328,7 @@ class ListBoxWidget(Widget.Widget):
# First, grasp and intialize the variables we may need later
#
###############################################################
here = REQUEST['here']
reset = REQUEST.get('reset', 0)
form = field.aq_parent
......@@ -346,6 +346,7 @@ class ListBoxWidget(Widget.Widget):
editable_columns = field.get_value('editable_columns')
all_editable_columns = field.get_value('all_editable_columns')
stat_columns = field.get_value('stat_columns')
url_columns = field.get_value('url_columns')
search_columns = field.get_value('search_columns')
sort_columns = field.get_value('sort_columns')
domain_tree = field.get_value('domain_tree')
......@@ -387,6 +388,9 @@ class ListBoxWidget(Widget.Widget):
for column in all_columns:
stat_columns.append((column[0], column[0]))
if not url_columns:
url_columns = []
has_catalog_path = None
for (k, v) in all_columns:
if k == 'catalog.path' or k == 'path':
......@@ -486,7 +490,7 @@ class ListBoxWidget(Widget.Widget):
params['portal_type'] = filtered_portal_types
###############################################################
#
#
# Build the columns selections
#
# The idea is: instead of selecting *, listbox is able to
......@@ -516,11 +520,11 @@ class ListBoxWidget(Widget.Widget):
params['select_columns'] = sql_columns_string
###############################################################
#
#
# Execute the query
#
#
###############################################################
kw = params
# XXX Remove selection_expression if present.
......@@ -609,10 +613,10 @@ class ListBoxWidget(Widget.Widget):
#LOG('ListBox', 0, 'list_method = %s, list_method.__dict__ = %s' % (repr(list_method), repr((list_method.__dict__))))
###############################################################
#
#
# Prepare the stat select_expression
#
###############################################################
#
###############################################################
if show_stat:
stats = here.portal_selections.getSelectionStats(selection_name, REQUEST=REQUEST)
select_expression = ''
......@@ -636,9 +640,9 @@ class ListBoxWidget(Widget.Widget):
index = index + 1
select_expression = select_expression[:len(select_expression) - 1]
###############################################################
#
#
# Build the report tree
#
# When we build the body, we have to go through all report lines
......@@ -646,8 +650,8 @@ class ListBoxWidget(Widget.Widget):
# Each report line is a tuple of the form:
#
# (section_id, is_summary, depth, object_list, object_list_size, is_open)
#
###############################################################
#
###############################################################
report_query = ''
if report_tree:
original_query = kw.get('query')
......@@ -668,7 +672,7 @@ class ListBoxWidget(Widget.Widget):
s[0].asSqlExpression(strict_membership=0))
else:
kw['query'] = s[0].asSqlExpression(strict_membership=0)
# Push new select_expression
original_select_expression = kw.get('select_expression')
kw['select_expression'] = select_expression
......@@ -736,11 +740,11 @@ class ListBoxWidget(Widget.Widget):
# PERFORMANCE PROBLEM ? is len(object_list) fast enough ?
report_sections = ( (None, 0, 0, object_list, len(object_list), 0), )
###############################################################
#
# Build an md5 signature of the selection
#
#
# Build an md5 signature of the selection
#
# It is calculated based on the selection uid list
# It is used in order to do some checks in scripts.
# For example, if we do delete objects, then we do have a list of
......@@ -748,9 +752,9 @@ class ListBoxWidget(Widget.Widget):
# change, and then when we confirm the deletion, we don't delete what
# we want, so this is really dangerous. with this md5 we can check if the
# selection is the same
#
###############################################################
#
###############################################################
object_uid_list = map(lambda x: getattr(x, 'uid', None), object_list)
#LOG('ListBox.render, object_uid_list:',0,object_uid_list)
sorted_object_uid_list = copy(object_uid_list)
......@@ -760,25 +764,25 @@ class ListBoxWidget(Widget.Widget):
###############################################################
#
#
# Calculate list start and stop
#
#
# Build the real list by slicing it
# PERFORMANCE ANALYSIS: the result of the query should be
# if possible a lazy sequence
#
###############################################################
###############################################################
#LOG("Selection", 0, str(selection.__dict__))
total_size = 0
for s in report_sections:
total_size += s[4]
if render_format == 'list':
start = 0
end = total_size
total_pages = 1
end = total_size
total_pages = 1
current_page = 0
else:
else:
try:
start = REQUEST.get('list_start')
start = int(start)
......@@ -795,12 +799,12 @@ class ListBoxWidget(Widget.Widget):
kw['list_lines'] = lines
###############################################################
#
#
# Store new selection values
#
#
# Store the resulting selection if list_method is not None and render_format is not list
#
###############################################################
###############################################################
if list_method is not None and render_format != 'list':
try:
method_path = getPath(here) + '/' + list_method.method_name
......@@ -817,11 +821,11 @@ class ListBoxWidget(Widget.Widget):
here.portal_selections.setSelectionFor(selection_name, selection, REQUEST=REQUEST)
###############################################################
#
#
# Build HTML header and footer
#
#
###############################################################
# Provide the selection name
selection_line = """\
<input type="hidden" name="list_selection_name" value="%s" />
......@@ -1028,7 +1032,7 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
list_search = list_search + "</tr>"
else:
list_search = ''
# Build the tuple of columns
if render_format == 'list':
c_name_list = []
......@@ -1036,11 +1040,11 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
c_name_list.append(cname[1])
###############################################################
#
#
# Build lines
#
#
###############################################################
# Build Lines
list_body = ''
if render_format == 'list': list_result = [c_name_list] # Create initial list for list render format
......@@ -1050,6 +1054,9 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
current_section_size = current_section[4]
object_list = current_section[3]
for i in range(start,end):
# Set the selection index.
selection.edit(index = i)
# Make sure we go to the right section
while current_section_base_index + current_section_size <= i:
current_section_base_index += current_section[4]
......@@ -1108,7 +1115,7 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
"""<td class="%s" width="50" align="center" valign="middle">&nbsp;
<input type="checkbox" %s value="%s" id="cb_%s" name="uids:list"/></td>
""" % (td_css, selected, o.uid , o.uid)
error_list = []
error_list = []
for cname in extended_columns:
sql = cname[0] # (sql, title, alias)
alias = cname[2] # (sql, title, alias)
......@@ -1165,7 +1172,7 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
except TypeError:
attribute_value = attribute_value()
except:
LOG('ListBox', 0, '', error=sys.exc_info())
LOG('ListBox', 0, 'Could not evaluate', error=sys.exc_info())
attribute_value = "Could not evaluate"
#LOG('ListBox', 0, 'o = %s' % repr(dir(o)))
if type(attribute_value) is type(0.0):
......@@ -1197,47 +1204,64 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
# This prevents from using standard display process
list_body = list_body + \
('<td class=\"%s%s\">%s%s</td>' % (td_css, error_css, cell_body, error_message))
# Add item to list_result_item for list render format
# Add item to list_result_item for list render format
if render_format == 'list':
list_result_item.append(my_field._get_default(self.generate_field_key(), display_value, o))
list_result_item.append(my_field._get_default(self.generate_field_key(), display_value, o))
else:
# Check if this object provides a specific URL method
url_method = getattr(o, 'getListItemUrl', None)
if url_method is None:
# Check if url_columns defines a method to retrieve the URL.
url_method = None
for column in url_columns:
if sql == column[0]:
url_method = getattr(o, column[1], '')
break
if url_method is not None:
try:
object_url = o.absolute_url() + \
'/view?selection_index=%s&selection_name=%s&reset=1' % (i, selection_name)
object_url = url_method(brain = o, selection = selection)
list_body = list_body + \
("<td class=\"%s\" align=\"%s\"><a href=\"%s\">%s</a></td>" %
(td_css, td_align, object_url, attribute_value))
except:
LOG('ListBox', 0, 'Could not evaluate url_method %s' % column[1], error=sys.exc_info())
list_body = list_body + \
("<td class=\"%s\" align=\"%s\">%s</td>" % (td_css, td_align, attribute_value) )
else:
try:
object_url = url_method(alias, i, selection_name)
list_body = list_body + \
("<td class=\"%s\" align=\"%s\"><a href=\"%s\">%s</a></td>" %
(td_css, td_align, object_url, attribute_value))
except:
list_body = list_body + \
("<td class=\"%s\" align=\"%s\">%s</td>" % (td_css, td_align, attribute_value) )
# Add item to list_result_item for list render format
if render_format == 'list': list_result_item.append(attribute_value)
# Check if this object provides a specific URL method
url_method = getattr(o, 'getListItemUrl', None)
if url_method is None:
try:
object_url = o.absolute_url() + \
'/view?selection_index=%s&selection_name=%s&reset=1' % (i, selection_name)
list_body = list_body + \
("<td class=\"%s\" align=\"%s\"><a href=\"%s\">%s</a></td>" %
(td_css, td_align, object_url, attribute_value))
except:
list_body = list_body + \
("<td class=\"%s\" align=\"%s\">%s</td>" % (td_css, td_align, attribute_value) )
else:
try:
object_url = url_method(alias, i, selection_name)
list_body = list_body + \
("<td class=\"%s\" align=\"%s\"><a href=\"%s\">%s</a></td>" %
(td_css, td_align, object_url, attribute_value))
except:
list_body = list_body + \
("<td class=\"%s\" align=\"%s\">%s</td>" % (td_css, td_align, attribute_value) )
# Add item to list_result_item for list render format
if render_format == 'list': list_result_item.append(attribute_value)
list_body = list_body + '</tr>'
if render_format == 'list':
list_result.append(list_result_item)
###############################################################
#
#
# Build statistics
#
#
###############################################################
# Call the stat method
if show_stat:
kw['select_expression'] = select_expression
selection.edit( params = kw )
......@@ -1277,13 +1301,13 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
list_body += '<td class="Data" align="right">%.2f</td>' % value
else:
list_body += '<td class="Data">' + str(value) + '</td>'
if render_format == 'list': list_result_item.append(value)
if render_format == 'list': list_result_item.append(value)
else:
list_body += '<td class="Data">&nbsp;</td>'
if render_format == 'list': list_result_item.append(None)
if render_format == 'list': list_result_item.append(None)
except:
list_body += '<td class="Data">&nbsp;</td>'
if render_format == 'list': list_result_item.append(None)
if render_format == 'list': list_result_item.append(None)
list_body += '</tr>'
list_html = header + selection_line + list_header + list_search + list_body + footer
......@@ -1292,7 +1316,7 @@ onChange="submitAction(this.form,'%s/portal_selections/setReportRoot')">
if render_format == 'list':
list_result.append(list_result_item)
return list_result
#Create DomainTree Selector and DomainTree box
if domain_tree:
select_tree_options = ''
......@@ -1514,14 +1538,14 @@ class ListBox(ZMIField):
validator = ListBoxValidatorInstance
security = ClassSecurityInfo()
security.declareProtected('Access contents information', 'get_value')
def get_value(self, id, **kw):
if id == 'default' and kw.get('render_format') in ('list', ):
return self.widget.render(self, self.generate_field_key() , None , kw.get('REQUEST'), render_format=kw.get('render_format'))
else:
return ZMIField.get_value(self, id, **kw)
# Psyco
import psyco
psyco.bind(ListBoxWidget.render)
......
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