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Commit 3f46194b authored by Ivan Tyagov's avatar Ivan Tyagov
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Allow gadget preferences form validation to happen at server side and show... 

Allow gadget preferences form validation to happen at server side and show message to use to correct input.
parent afa2e1d2
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Showing with 89 additions and 27 deletions
bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_knowledge_pad/KnowledgeBox_baseEdit.xml
View file @ 3f46194b
......@@ -53,7 +53,9 @@
<value> <string>"""\n
This script edits a Knowledge Box instance used for saving a Gadget preferences.\n
"""\n
# XXX: How validation\n
from Products.Formulator.Errors import FormValidationError\n
from json import dumps\n
\n
kw = {}\n
request = context.REQUEST\n
form = request.form\n
......@@ -61,6 +63,30 @@ fields = filter(lambda x: x.startswith(form_fields_main_prefix), form.keys())\n
box = context.restrictedTraverse(box_relative_url)\n
portal_selection = context.getPortalObject().portal_selections\n
\n
# do validation\n
form = getattr(context,form_id)\n
try:\n
# Validate\n
form.validate_all_to_request(request, key_prefix=form_fields_main_prefix)\n
except FormValidationError, validation_errors:\n
# Pack errors into the request\n
field_errors = form.ErrorFields(validation_errors)\n
request.set(\'field_errors\', field_errors)\n
# we need form rendered in gadget mode\n
request.set(\'is_gadget_mode\', 1)\n
# Make sure editors are pushed back as values into the REQUEST object\n
for f in form.get_fields():\n
field_id = f.id\n
if request.has_key(field_id):\n
value = request.get(field_id)\n
if callable(value):\n
value(request)\n
# return validation failed code and rendered form\n
result = {\'content\': form(request, key_prefix=form_fields_main_prefix),\n
\'validation_status\': 0}\n
return dumps(result)\n
\n
form = request.form\n
# get interesting for us fields and save\n
listbox_selection_field_prefix = \'%s_my_listbox_selection_\' %form_fields_main_prefix\n
for field in fields:\n
......@@ -74,15 +100,20 @@ for field in fields:\n
portal_selection.setSelectionParamsFor(selection_name, params)\n
kw[field.replace(\'%s_my_\' %form_fields_main_prefix, \'\')] = form[field]\n
\n
# edit\n
box.edit(**kw)\n
\n
if not synchronous_mode:\n
# return JSON in asynchronous mode\n
result = {\'content\': \'\',\n
\'validation_status\': 1}\n
return dumps(result)\n
\n
# determine redirect URL as passed from gadget preference form\n
if gadget_redirect_url is None:\n
# taking URL1 as the base of the original URL. \n
# it works for both synchronous and asynchronous gadgets\n
gadget_redirect_url = request[\'URL1\']\n
\n
# edit\n
box.edit(**kw)\n
\n
request.RESPONSE.redirect(\'%s?portal_status_message=%s\'\n
%(gadget_redirect_url, \n
context.Base_translateString(\'Preference updated.\')))\n
......@@ -90,7 +121,7 @@ request.RESPONSE.redirect(\'%s?portal_status_message=%s\'\n
</item>
<item>
<key> <string>_params</string> </key>
<value> <string>form_fields_main_prefix, box_relative_url, gadget_redirect_url=None</string> </value>
<value> <string>form_id, form_fields_main_prefix, box_relative_url, gadget_redirect_url=None, synchronous_mode=True</string> </value>
</item>
<item>
<key> <string>id</string> </key>
......
bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_knowledge_pad/KnowledgeBox_generateSubmitFormJavaScriptCode.xml
View file @ 3f46194b
......@@ -51,10 +51,17 @@
<item>
<key> <string>_body</string> </key>
<value> <string>pad_relative_url = context.getRelativeUrl()\n
return \'\'\'onkeypress="submitGadgetPreferenceFormOnEnter(event, \'%s\',\'%s\');"\'\'\' \\\n
%(\'gadget_preference_%s_field\' %pad_relative_url.replace(\'/\', \'_\'), pad_relative_url)\n
edit_form_id = context.getSpecialiseValue().getEditFormId()\n
context.log(\'%s\' %edit_form_id)\n
\n
return \'\'\'onkeypress="submitGadgetPreferenceFormOnEnter(event, \'%s\',\'%s\', \'%s\');"\'\'\' \\\n
%(\'gadget_preference_%s_field\' %pad_relative_url.replace(\'/\', \'_\'), pad_relative_url, edit_form_id)\n
</string> </value>
</item>
<item>
<key> <string>_params</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>KnowledgeBox_generateSubmitFormJavaScriptCode</string> </value>
......
bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_knowledge_pad/KnowledgePad_viewColumnWidget.xml
View file @ 3f46194b
......@@ -126,7 +126,8 @@
tal:define="form_fields_main_prefix python: \'gadget_preference_%s_field\' %box_dom_id;">\n
\n
<!-- render edit gadget preferences form -->\n
<span tal:replace="structure python: edit_form_object(key_prefix=form_fields_main_prefix)"/>\n
<div class="edit-form-content"\n
tal:content="structure python: edit_form_object(key_prefix=form_fields_main_prefix)"/>\n
\n
<tal:block tal:condition="not: is_asynchronous_gadget">\n
\n
......@@ -138,7 +139,10 @@
<button type="submit"\n
i18n:translate="" \n
i18n:domain="ui"\n
tal:attributes="onclick string:submitSynchronousGadgetPreferenceForm(\'${form_fields_main_prefix}\',\'${box_relative_url}\');\n
tal:attributes="onclick string:submitSynchronousGadgetPreferenceForm(\n
\'${form_fields_main_prefix}\',\n
\'${box_relative_url}\',\n
\'${edit_form_id}\');\n
id string: submit_button_${box_dom_id};">Save</button>\n
\n
</tal:block>\n
......@@ -153,7 +157,8 @@
\'${view_form_id}\', \n
\'${box_relative_url}\', \n
\'${view_form_dom_id}\', \n
\'${form_fields_main_prefix}\');\n
\'${form_fields_main_prefix}\',\n
\'${edit_form_id}\');\n
id string:submit_button_${box_dom_id};">Save</button>\n
\n
\n
......
bt5/erp5_knowledge_pad/SkinTemplateItem/portal_skins/erp5_knowledge_pad/erp5_knowledge_box.js.xml
View file @ 3f46194b
......@@ -12,7 +12,7 @@
</item>
<item>
<key> <string>_EtagSupport__etag</string> </key>
<value> <string>ts00370324.82</string> </value>
<value> <string>ts07964628.69</string> </value>
</item>
<item>
<key> <string>__name__</string> </key>
......@@ -175,34 +175,42 @@ function createDefaultPadOnServer(timeout, default_pad_group, return_url, mode){
success: function(data){checkForActivitiesOnServer(timeout, return_url, mode, default_pad_group);}});\n
}\n
\n
function submitGadgetPreferenceFormOnEnter(event, form_fields_main_prefix, box_relative_url){\n
function submitGadgetPreferenceFormOnEnter(event, \n
form_fields_main_prefix, \n
box_relative_url, \n
edit_form_id){\n
/* This function can be used to submit gadget preferences form whenever\n
an enter is pressed in form */\n
if(event.keyCode == 13){submitSynchronousGadgetPreferenceForm(form_fields_main_prefix, box_relative_url);}\n
if(event.keyCode == 13){submitSynchronousGadgetPreferenceForm(form_fields_main_prefix, \n
box_relative_url, \n
edit_form_id);}\n
}\n
\n
function submitSynchronousGadgetPreferenceForm(\n
form_fields_main_prefix, \n
box_relative_url){\n
box_relative_url,\n
edit_form_id){\n
/* this will add respective gadget knowledge box relative url and\n
gadget ERP5 preference form field_prefix (so multiple gadgets can \n
safely coexist in one HTML page with one HTML form */\n
redirect_url = window.location.protocol + "//" + window.location.host + window.location.pathname\n
$("form").append(\'<input type="hidden" name="box_relative_url" value="\' +box_relative_url + \'">\');\n
$("form").append(\'<input type="hidden" name="form_fields_main_prefix" value="\' +form_fields_main_prefix + \'">\');\n
$("form").append(\'<input type="hidden" name="gadget_redirect_url" value="\' +redirect_url + \'">\');\n
clickSaveButton(knowledge_box_edit_script_id); \n
};\n
$("form").append(\'<input type="hidden" name="box_relative_url" value="\' +box_relative_url + \'">\')\n
$("form").append(\'<input type="hidden" name="form_fields_main_prefix" value="\' +form_fields_main_prefix + \'">\')\n
$("form").append(\'<input type="hidden" name="gadget_redirect_url" value="\' +redirect_url + \'">\')\n
$("form").append(\'<input type="hidden" name="form_id" value="\' +edit_form_id + \'">\') \n
clickSaveButton(knowledge_box_edit_script_id)\n
}\n
\n
function submitAsynchronousGadgetPreferenceForm(\n
form_dom_id, \n
view_form_url, \n
box_relative_url, \n
visual_block_dom_id, \n
form_fields_main_prefix){\n
form_fields_main_prefix,\n
edit_form_id){\n
/* Iterate over all possible form elements within edit form,\n
collect them and send to server*/\n
var request_str = "box_relative_url=" + box_relative_url+ "&form_fields_main_prefix=" + form_fields_main_prefix + "&";\n
var request_str = "synchronous_mode:int=0&" + "box_relative_url=" + box_relative_url+ "&form_fields_main_prefix=" + form_fields_main_prefix + "&form_id="+edit_form_id + "&";\n
\n
//input tags\n
$("#" + form_dom_id).find("input").each(\n
......@@ -234,12 +242,23 @@ function submitAsynchronousGadgetPreferenceForm(\n
if(option.attr("selected")){request_str+=element.attr("name") + \'=\' + option.val() + \'&\';}\n
}); }\n
else{request_str+=name + \'=\' + value + \'&\';} });\n
\n
\n
// save form preferences to remote server\n
$.ajax({url: knowledge_box_edit_script_id + "?" + request_str,\n
dataType: "json",\n
success: function (data){\n
updater(view_form_url, box_relative_url, visual_block_dom_id);\n
$("#" + form_dom_id).toggle();} });\n
if (data.validation_status){\n
// server side validation passed\n
updater(view_form_url, box_relative_url, visual_block_dom_id)\n
$("#" + form_dom_id).toggle()\n
// clean error messages\n
$("#" + form_dom_id + " span.error").remove()\n
}\n
else{\n
// server side validation failed show error message\n
$("#" + form_dom_id + " div.edit-form-content").html(data.content)\n
}\n
} });\n
}\n
\n
function updateServerBoxColumnLayout(event, ui){\n
......@@ -493,7 +512,7 @@ $(document).ready(initialize);\n
</item>
<item>
<key> <string>size</string> </key>
<value> <int>18244</int> </value>
<value> <int>19261</int> </value>
</item>
<item>
<key> <string>title</string> </key>
......
bt5/erp5_knowledge_pad/bt/revision
View file @ 3f46194b
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