[gantry] r1485 committed - - Added javascript functions to enable display of gantry forms/results...

[codesite...@google.com]

Revision: 1485
Author: net.a...@gmail.com
Date: Mon Apr 4 09:08:43 2011
Log: - Added javascript functions to enable display of gantry
forms/results
via ajax.
- Added needed jquery dependencies.
- Updated Gantry.pm to allow returning of errors in json format
to support ajax frontends.
- Incorporated functionality of AjaxCRUD plugin into CRUD plugin to allow
CRUD to support ajax forms.
- Added TO_JSON method to View.pm and Form.pm to allow to_json method of
the JSON library to convert their data stuctures into json format.
- Updated TablePerms.pm to allow links containing request parameters to
be output correctly. Also updated it to process rel option.

http://code.google.com/p/gantry/source/detail?r=1485

Added:
/trunk/root/js/ajaxForm.js
/trunk/root/js/ajaxResults.js
/trunk/root/js/jquery-1.4.3.min.js
/trunk/root/js/jquery.address.min.js
/trunk/root/js/jquery.blockUI.js
/trunk/root/js/jquery.form.js
/trunk/root/js/jquery.sprintf.js
/trunk/root/js/jquery.url.min.js
Modified:
/trunk/Changes
/trunk/MANIFEST
/trunk/lib/Gantry/Plugins/CRUD.pm
/trunk/lib/Gantry/Stash/View/Form.pm
/trunk/lib/Gantry/Stash/View.pm
/trunk/lib/Gantry/Utils/TablePerms.pm
/trunk/lib/Gantry.pm
/trunk/t/auth/04_run.t

=======================================
--- /dev/null
+++ /trunk/root/js/ajaxForm.js Mon Apr 4 09:08:43 2011
@@ -0,0 +1,743 @@
+/**
+ *
+ * Gantry: ajaxForm.js
+ *
+ * Contains functions to display / render gantry forms using ajax.
+ *
+ * Author John Weigel [John.Weigel at knology dot com]
+ * Copyright (C) 2011 Knology
+ *
+ * This program 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 1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+var $j = jQuery.noConflict();
+var blocking = false;
+var gantryAjaxFormBuiCss;
+var gantryAjaxErrorFormBuiCss;
+var gantryAjaxFormOptions = {};
+
+$j(document).ready(function() {
+ var offset = $j("#results").offset();
+ var top = 140;
+ var left = 150;
+
+ // Set css defaults for bui popup form.
+ gantryAjaxFormBuiCss = {
+ top: top,
+ left: offset.left + left,
+ width: '425px',
+ border: '1px solid #000',
+ backgroundColor: '#ccc',
+ '-webkit-border-radius': '10px',
+ '-moz-border-radius': '10px',
+ opacity: '1',
+ color: '#000'
+ };
+
+ // Set css defaults for bui popup error form.
+ gantryAjaxErrorFormBuiCss = {
+ width: '300px',
+ border: 'none',
+ padding: '15px',
+ backgroundColor: '#000',
+ '-webkit-border-radius': '10px',
+ '-moz-border-radius': '10px',
+ opacity: '.8',
+ color: '#fff'
+ };
+
+ /**
+ *
+ * function: $j.address.change(fn)
+ *
+ * parameters: event
+ *
+ * description: Method that gets called when navigation changes occur.
+ * event object contains the following:
+ * value - url including query string.
+ * path - url minus the query string.
+ * pathNames - comma separated list of each part of the path.
+ * parameterNames - comma separated list of parameter names.
+ * parameters - object containing parameter values.
+ * queryString - url query string.
+ *
+ */
+ $j.address.change(function(event) {
+ if (event.value == '/') {
+ if (blocking == true) {
+ $j.unblockUI();
+ }
+ }
+ else {
+ gantryAjaxDisplayForm(event.path, event.parameters.gftype,
event.parameters.eftype);
+ }
+ });
+});
+
+/**
+*
+* function: gantryAjaxRenderForm(formType, json)
+*
+* parameters: formType, json
+*
+* description: Given the type of form (currently bui or inline) and a json
+* representation of a gantry form, it will render the form
+* to the page. bui type forms use the blockUI jquery plugin
+* to create a blocking popup form. Inline forms will replace
+* the content on the page with output of the form.
+*/
+function gantryAjaxRenderForm (formType, json) {
+ var fieldsets = [];
+ var cfsgroup = {};
+ var jform = $j(
+ $j.sprintf(
+ '<form action="%s" method="post" class="form-box">' +
+ '<div class="form-box">' +
+ '</div>' +
+ '</form>',
+ json.form.action
+ )
+ );
+ var ajaxFormOptions = {
+ 'dataType' : 'json',
+ 'success' : function (result_json, status_text) {
+ // Response contains a form...
+ if (result_json.form != null) {
+ // Set form action to original form action if none was specified.
+ if (result_json.form.action == null) {
+ result_json.form.action = json.form.action;
+ }
+
+ gantryAjaxRenderForm(formType, result_json);
+ }
+ // Response contains results.
+ else if (result_json.headings != null) {
+ gantryAjaxRenderResults(result_json);
+ $j.address.value('/');
+ }
+ else {
+ $j.address.value('/');
+ }
+ },
+ };
+
+ // Add any specified callbacks to the options.
+ for (var cb in gantryAjaxFormOptions) {
+ alert(cb);
+ ajaxFormOptions[cb] = gantryAjaxFormOptions[cb];
+ }
+
+ // Handle form error summary.
+ if (json.form.results != null && json.form.show_error_summary == 1) {
+ if (json.form.results.msgs.group_by_field == 1) {
+ var invalid = false;
+ var missing = false;
+
+ // Check for invalid.
+ for (var i in json.form.results.invalid) {
+ invalid = true;
+ }
+
+ // Check for missing.
+ for (var i in json.form.results.missing) {
+ missing = true;
+ }
+
+ // If there are any invalid or missing fields...
+ if (invalid || missing) {
+ var jep = $j('<p class="missing" style="color: red"></p>');
+
+ for (var i = 0; i < json.form.fields.length; i++) {
+ var field = json.form.fields[i];
+
+ if (json.form.results.invalid[field.name] ||
json.form.results.missing[field.name]) {
+ jep.append(
+ $j.sprintf(
+ '<b>%s:</b> %s<br />',
+ field.label,
+ json.form.results.msgs[field.name]
+ )
+ );
+ }
+ }
+
+ jform.prepend(jep);
+ }
+ }
+ }
+
+ // Init cfsgroup.
+ cfsgroup.legend = 'gantry-default';
+ cfsgroup.fields = [];
+
+ // Output any message contained in the form.
+ if (json.form.message != null) {
+ jform.find('div').append(
+ $j.sprintf(
+ '<div class="msg">%s</div>',
+ json.form.message
+ )
+ );
+ }
+
+ if (json.form.fields != null) {
+ // Foreach over the fields and add them to the fieldset.
+ for (var i = 0; i < json.form.fields.length; i++) {
+ var field = json.form.fields[i];
+
+ if (field.fieldset != null && field.fieldset != cfsgroup.legend) {
+ if (cfsgroup.fields.length > 0) {
+ fieldsets.push(cfsgroup);
+ }
+
+ cfsgroup = {};
+ cfsgroup.fields = [];
+ cfsgroup.legend = field.fieldset;
+ cfsgroup.fields.push(field);
+ }
+ else {
+ cfsgroup.fields.push(field);
+ }
+ }
+
+ // Add last fieldset.
+ fieldsets.push(cfsgroup);
+
+ // Loop over the fieldsets created above.
+ for (var i = 0; i < fieldsets.length; i++) {
+ var fieldset = fieldsets[i];
+ var jfs = $j(
+ $j.sprintf(
+ '<fieldset class="%s"></fieldset>',
+ fieldset.legend.replace(/ /g, '').replace("'", '').toLowerCase()
+ )
+ );
+
+ // Loop over the fields in the fieldset.
+ for (var f = 0; f < fieldset.fields.length; f++) {
+ var field = fieldset.fields[f];
+ var jlabel = $j(
+ $j.sprintf(
+ '<label id="%s_label">%s%s</label>',
+ field.name,
+ field.label,
+ (field.optional != 1 ? ' *' : '')
+ )
+ );
+
+ // Determine label class based on if the field is optional or not.
+ if (field.optional != 1) {
+ jlabel.addClass('required');
+ }
+
+ // Set 'for' attribute for all types except display and html.
+ if (field.type != 'display' && field.type != 'html') {
+ jlabel.attr('for', field.name);
+ }
+
+ // Add the label to the fieldset unless the field type is hidden.
+ if (field.type != 'hidden') {
+ jfs.append(jlabel);
+ }
+
+ // Handle file type fields.
+ if (field.type == 'file') {
+ // Add the file input to the fieldset.
+ jfs.append(
+ $j.sprintf(
+ '<input type="file" name="%s" />',
+ field.name
+ )
+ );
+ }
+ // Handle display type fields.
+ else if (field.type == 'display') {
+ var fieldDisplay;
+
+ // Get the display value from either the row or the default value.
+ if (json.form.row != null && json.form.row[field.name] != null) {
+ fieldDisplay = json.form.row[field.name];
+ }
+ else {
+ fieldDisplay = field.default_value;
+ }
+
+ // Add the display div to the fieldset.
+ jfs.append(
+ $j.sprintf(
+ '<div class="display">%s</div>',
+ fieldDisplay
+ )
+ );
+ }
+ // Handle textarea type fields.
+ else if (field.type == 'textarea') {
+ var val = '';
+ var jtextarea;
+
+ // Determine val.
+ if (field.name in json.params) {
+ val = json.params[field.name];
+ }
+ else if (json.form.row != null) {
+ val = json.form.row[field.name];
+ }
+ else {
+ val = field.default_value;
+ }
+
+ // Create textarea.
+ jtextarea = $j(
+ $j.sprintf(
+ '<%s name="%s" id="%s">%s</%s>',
+ field.type,
+ field.name,
+ field.name,
+ val,
+ field.type
+ )
+ );
+
+ // Determine field class if any.
+ if (field['class'] != null) {
+ jtextarea.addClass(field['class']);
+ }
+
+ // Determine field rows if any.
+ if (field['rows'] != null) {
+ jtextarea.attr('rows', field['rows']);
+ }
+
+ // Determine field cols if any.
+ if (field['cols'] != null) {
+ jtextarea.attr('cols', field['cols']);
+ }
+
+ // Determine if disabled.
+ if (field['disabled'] == 1) {
+ jtextarea.attr('disabled', 'disabled');
+ }
+
+ // Add textarea field.
+ jfs.append(jtextarea);
+ }
+ // Handle select and multiple select type fields.
+ else if (field.type == 'select' || field.type == 'multiple_select') {
+ var selected = {};
+ var jselect = $j(
+ $j.sprintf(
+ '<select name="%s" id="%s"></select>',
+ field.name,
+ field.name
+ )
+ );
+
+ // Determine if any options are selected.
+ if (json.params[field.name] != null) {
+ if (json.params[field.name] instanceof Array) {
+ for (var p = 0; p < json.params[field.name].length; p++) {
+ selected[json.params[field.name][p]] = true;
+ }
+ }
+ else {
+ selected[json.params[field.name]] = true;
+ }
+ }
+ else if (json.form.row != null && json.form.row[field.name] != null) {
+ selected[json.form.row[field.name]] = true;
+ }
+ else {
+ selected[field.default_value] = true;
+ }
+
+ // Determine field class if any.
+ if (field['class'] != null) {
+ jselect.addClass(field['class']);
+ }
+
+ // Determine field size if any.
+ if (field['display_size'] != null) {
+ jselect.attr('size', field['display_size']);
+ }
+
+ // Determine if disabled.
+ if (field['disabled'] == 1) {
+ jselect.attr('disabled', 'disabled');
+ }
+
+ // Determine on change if any.
+ if (field['onchange'] != null) {
+ jselect.attr('onchange', field['onchange']);
+ }
+
+ // Determine if this is a multi select.
+ if (field['type'] == 'multiple_select') {
+ jselect.attr('multiple', 'multiple');
+ }
+
+ // Add options to the select list.
+ for (var opt = 0; opt < field.options.length; opt++) {
+ var option = field.options[opt];
+ var joption = $j(
+ $j.sprintf(
+ '<option value="%s">%s</option>',
+ option.value,
+ option.label
+ )
+ );
+
+ // Determine if current option should be selected.
+ if (selected[option.value]) {
+ joption.attr('selected', 'selected');
+ }
+
+ // Add option to select element.
+ jselect.append(joption);
+ }
+
+ // Add select to fieldset.
+ jfs.append(jselect);
+ }
+ else if (field.type == 'html') {
+ jfs.append(field.html);
+ }
+ // Handle all other type fields.
+ else {
+ var val;
+ var jinput;
+
+ // Determine val.
+ if (field.name in json.params) {
+ val = json.params[field.name];
+ }
+ else if (json.form.row != null) {
+ val = json.form.row[field.name];
+ }
+ else if (field.default_value != null) {
+ val = field.default_value;
+ }
+
+ // Create input.
+ jinput = $j(
+ $j.sprintf(
+ '<input type="%s" name="%s" id="%s" />',
+ field.type,
+ field.name,
+ field.name
+ )
+ );
+
+ // Determine field class if any.
+ if (field['class'] != null) {
+ jinput.addClass(field['class']);
+ }
+
+ // Determine field size if any.
+ if (field['display_size'] != null) {
+ jinput.attr('size', field['display_size']);
+ }
+
+ // Determine field value if any.
+ if (val != null) {
+ jinput.attr('value', val);
+ }
+
+ // Determine if disabled.
+ if (field['disabled'] == 1) {
+ jinput.attr('disabled', 'disabled');
+ }
+
+ // Add input field.
+ jfs.append(jinput);
+ }
+
+ if (field.type != 'hidden') {
+ // Add field hint.
+ jfs.append(
+ $j.sprintf(
+ '<span id="%s_hint" class="hint">%s</span>',
+ field.name,
+ (field.hint != null ? field.hint : '')
+ )
+ );
+
+ // If we have results...
+ if (json.form.results != null) {
+ // Display invalid span if necessary.
+ if (json.form.results.invalid[field.name] != null) {
+ jfs.append(' <span class="invalid">invalid</span>');
+ }
+
+ // Display missing span if necessary.
+ if (json.form.results.missing[field.name] != null) {
+ jfs.append(' <span class="missing">required</span>');
+ }
+ }
+
+ jfs.append(
+ $j.sprintf(
+ '<br id="%s_br" style="clear: both" />',
+ field.name
+ )
+ );
+ }
+ }
+
+ // Add the legend unless its the gantry default legend.
+ if (fieldset.legend != 'gantry-default') {
+ jfs.prepend(
+ $j.sprintf(
+ '<legend>%s</legend>',
+ fieldset.legend
+ )
+ );
+ }
+
+ // Add the fieldset to the form.
+ jform.find('div').append(jfs);
+ }
+ }
+
+ // Output actions box if we have a submit or cancel action.
+ if (json.form.no_submit != 1 || json.form.no_cancel != 1) {
+ var jactionsDiv = $j(
+ $j.sprintf(
+ '<div class="form-box actions"></div>'
+ )
+ )
+
+ // Add additional form class if necessary.
+ if (json.form['class'] != null) {
+ jactionsDiv.addClass(json.form['class']);
+ }
+
+
+ // Add submit button.
+ if (json.form.no_submit != 1) {
+ jactionsDiv.append(
+ $j.sprintf(
+ '<input type="submit" name="submit_button" id="submit_button"
value="%s" />',
+ (json.form.submit_button_label ?
json.form.submit_button_label : 'Submit')
+ )
+ );
+ }
+
+ // Add submit and add another button.
+ if (json.form.submit_and_add_another == 1) {
+ var value = (
+ json.form.submit_and_add_another_label
+ ? json.form.submit_and_add_another_label
+ : 'Submit &amp; Add Another'
+ );
+
+ jactionsDiv.append(
+ $j.sprintf(
+ '<input type="submit" name="submit_add_another" ' +
+ 'id="submit_add_another" value="%s" />',
+ (
+ json.form.submit_and_add_another_label
+ ? json.form.submit_and_add_another_label
+ : 'Submit &amp; Add Another'
+ )
+ )
+ );
+ }
+
+ // Add cancel button.
+ if (json.form.no_cancel != 1) {
+ var value = (
+ json.form.cancel_button_label
+ ? json.form.cancel_button_label
+ : 'Cancel'
+ );
+
+ jactionsDiv.append(
+ $j.sprintf(
+ '<input type="submit" name="cancel" id="cancel" value="%s" />',
+ (
+ json.form.cancel_button_label
+ ? json.form.cancel_button_label
+ : 'Cancel'
+ )
+ )
+ );
+ }
+
+ // Add actions_div to form.
+ jform.append(jactionsDiv);
+ }
+
+ // Output form header unless its not wanted.
+ if (json.form.nohead != 1) {
+ jform.find('div:first').prepend(
+ $j.sprintf(
+ '<h4 class="heading">%s</h4>',
+ json.title
+ )
+ );
+ }
+
+ // Add ajax to form.
+ jform.ajaxForm(ajaxFormOptions);
+
+ // Handle inline forms.
+ if (formType == 'inline') {
+ $j('#content').html('');
+ $j('#content').prepend(jform);
+ }
+ // Handle blockUI popup forms.
+ else if (formType == 'bui') {
+ var offset = $j("#results").offset();
+ var top = 140;
+ var left = 150;
+ var buiPopup = $j(
+ $j.sprintf(
+ '<div class="bui-popup">' +
+ '<div class="bui-header">' +
+ '<div class="heading">%s</div>' +
+ '<div class="bui-close"></div>' +
+ '<div style="clear: both;"></div>' +
+ '</div>' +
+ '<div class="bui-body"></div>' +
+ '<div class="bui-footer"></div>' +
+ '</div>',
+ json.title
+ )
+ );
+
+ // Add form to body.
+ buiPopup.find('.bui-body').prepend(jform);
+
+ // Add click handler to close button to go back.
+ buiPopup.find('.bui-close').click( function() {
+ history.go(-1);
+ return false;
+ });
+
+ // Add click handler to cancel button to go back.
+ buiPopup.find('.form-box.actions>input[id=cancel]').click(
function() {
+ history.go(-1);
+ return false;
+ });
+
+ // Call blockUi to display message.
+ $j.blockUI( {
+ message: buiPopup,
+ css: gantryAjaxFormBuiCss
+ });
+
+ blocking = true;
+ }
+}
+
+/**
+*
+* function: gantryAjaxDisplayForm(ajaxLocation, formType, errorType)
+*
+* parameters: ajaxLocation, formType, errorType
+*
+* description: This function queries the specfied ajaxLocation for a json
+* representation of a gantry form. If no error occurs retrieving
+* the form then it will call gantryAjaxRenderForm to handle
+* the actual rendering of the form. Their are two supported form
+* types. bui will use the blockUI jquery plugin to create a popup
+* form. inline will output the form to the content section of the page.
+* If errorType is set to bui, then any errors that occur while
retrieving
+* the form will be displayed using a popup windows created created using
+* the jquery blockUI plugin. If not specified, it will create an alert
+* window to display errors.
+*
+*/
+function gantryAjaxDisplayForm (ajaxLocation, formType, errorType) {
+ // Put error handler in place for json requests returning non 200
responses.
+ $j.ajaxSetup({"error": function(XMLHttpRequest,textStatus, errorThrown) {
+ var json = eval('(' + XMLHttpRequest.responseText + ')');
+
+ if (errorType = 'bui') {
+ var jerror = $j(
+ $j.sprintf(
+ '<div id="error">' +
+ '<div>An error has occured:</div>' +
+ '<div id="error_msg">%s</div>' +
+ '<div id="error_continue">Continue</div>' +
+ '</div>',
+ json.error
+ )
+ );
+
+ // Add click handler for continue button.
+ jerror.find('#error_continue').click( function() {
+ history.go(-1);
+ $j.unblockUI();
+ return false;
+ });
+
+ // Create a modal dialog to present the error.
+ $j.blockUI( {
+ message: jerror,
+ css: gantryAjaxErrorFormBuiCss
+ });
+ }
+ else {
+ alert(json.error);
+ }
+ }});
+
+ // Make get json request.
+ $j.getJSON(
+ ajaxLocation,
+ function (json) {
+ if (json.error) {
+ if (errorType = 'bui') {
+ var jerror = $j(
+ $j.sprintf(
+ '<div id="error">' +
+ '<div>An error has occured:</div>' +
+ '<div id="error_msg">%s</div>' +
+ '<div id="error_continue">Continue</div>' +
+ '</div>',
+ json.error
+ )
+ );
+
+ // Add click handler for continue button.
+ jerror.find('#error_continue').click( function() {
+ history.go(-1);
+ $j.unblockUI();
+ return false;
+ });
+
+ // Create a modal dialog to present the error.
+ $j.blockUI( {
+ message: jerror,
+ css: gantryAjaxErrorFormBuiCss
+ });
+ }
+ else {
+ alert(json.error);
+ }
+ }
+ else {
+ // Set form action to ajaxLocation if none was specified.
+ if (json.form.action == null) {
+ json.form.action = ajaxLocation;
+ }
+
+ // Render the form.
+ gantryAjaxRenderForm(formType, json);
+ }
+ }
+ );
+}
=======================================
--- /dev/null
+++ /trunk/root/js/ajaxResults.js Mon Apr 4 09:08:43 2011
@@ -0,0 +1,373 @@
+/**
+ *
+ * Gantry: ajaxResults.js
+ *
+ * Contains functions to display / render gantry results using ajax.
+ *
+ * Author John Weigel [John.Weigel at knology dot com]
+ * Copyright (C) 2011 Knology
+ *
+ * This program 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 1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+var $j = jQuery.noConflict();
+
+/**
+*
+* function: buildOptions(jobj, options)
+*
+* parameters: jobj, options
+*
+* description: This function will build the jquery options object for
gantry
+* result tables. This includes both pre header, header, and row
+* options.
+*/
+function buildOptions (jobj, options) {
+ // Loop over all the header options.
+ for (var i = 0; i < options.length; i++) {
+ var option = options[i];
+
+ // Output left bracket on first iteration.
+ if (i == 0) {
+ jobj.append('[ ');
+ }
+
+ // If a link was specfied for the option...
+ if (option.link != null || option.rel != null) {
+ var anchor = $j(
+ $j.sprintf(
+ '<a>%s</a>',
+ option.text
+ )
+ );
+
+ // Add href to anchor.
+ if (option.link != null) {
+ anchor.attr('href', option.link);
+ }
+
+ // Add rel attribute to anchor.
+ if (option.rel) {
+ anchor.attr('rel', option.rel);
+ }
+
+ // Add anchor to jquery object.
+ jobj.append(anchor);
+ }
+ // Add the option text without any link.
+ else {
+ jobj.append(option.text);
+ }
+
+ // Add a separator if its not the last option.
+ if (i != options.length - 1) {
+ jobj.append(' | ');
+ }
+ // Add closing bracket after last option.
+ else {
+ jobj.append(' ]');
+ }
+ }
+}
+
+/**
+*
+* function: gantryAjaxRenderResults(json)
+*
+* parameters: json
+*
+* description: Given a json representation of a gantry result table,
+* this method will render the results to the content section
+* of the page.
+*/
+function gantryAjaxRenderResults (json) {
+ var $j = jQuery.noConflict();
+ var resultsBox = $j(
+ $j.sprintf(
+ '<div class="box">' +
+ '<table id="%s" class="%s">' +
+ '<thead>' +
+ '</thead>' +
+ '<tbody>' +
+ '</tbody>' +
+ '</table>' +
+ '</div>',
+ ( json.id ? json.id : 'results'),
+ 'results ' + ( json['class'] != null ? json['class'] : '' )
+ )
+ );
+ var colspan = ( json.headings != null ? json.headings.length : 0 );
+ var altBG = 1;
+ var hdrRow;
+
+ // Add 1 to colspan if there are options.
+ if (json.no_options != 1) {
+ colspan += 1;
+ }
+
+ // If pre headings are not disabled...
+ if (json.no_pre_headings != 1) {
+ var preheadingRow = $j('<tr class="pre-hdr-row"></tr>');
+ var hidePreHeadings = ( json.params != null &&
json.params.hide_preheadings == 1 ? 'true' : 'false' );
+ var phocolspan = colspan;
+
+ // Check if there are table preheadings to output.
+ if (json.pre_headings != null && json.pre_headings.length > 0 && !
hidePreHeadings) {
+ var preHeadingClass = '';
+
+ for (var i = 0; i < json.pre_headings.length; i++) {
+ var preHeading = json.pre_headings[i];
+ var colspanAttr = '';
+ var preHeadingText;
+ var td;
+
+ // Pre heading is an object.
+ if (typeof preHeading == 'object') {
+ if (preHeading.colspan != null && preHeading.colspan > 0) {
+ colspanAttr = 'colspan="' + preHeading.colspan + '"';
+ phocolspan -= preHeading.colspan;
+ }
+
+ preHeadingText = preHeading.text;
+ preHeadingClass = preHeading['class'];
+ }
+ // Pre heading is just text.
+ else {
+ preHeadingText = preHeading;
+ }
+
+ // Create pre heading jquery td object with the correct
+ // class, colspan, and text.
+ td = $j(
+ $j.sprintf(
+ '<td class="%s" %s>' +
+ '%s' +
+ '</td>',
+ 'hdr ' + preHeading['class'],
+ colspanAttr,
+ preHeadingText
+ )
+ );
+
+ preHeadingRow.append(td);
+ }
+
+ // Add options if there are any.
+ if (json.pre_header_options.length > 0) {
+ var tdOpt = $j('<td class="rhdr"></td>');
+
+ // Add additional class if it exists.
+ if (json.pre_header_options['class']) {
+ tdOpt.addClass(json.pre_header_options['class']);
+ }
+
+ // Build the options.
+ buildOptions(tdOpt, json.pre_header_options);
+
+ // Add options cell to header row.
+ preHeadingRow.append(tdOpt);
+ }
+ }
+ // Add empty preheading row.
+ else {
+ preheadingRow.append(
+ $j.sprintf(
+ '<td class="hdr" colspan="%s">&nbsp;</td>',
+ colspan
+ )
+ );
+ }
+
+ resultsBox.find('thead').append(preheadingRow);
+ }
+
+ // Create header row.
+ hdrRow = $j('<tr class="hdr-row"></td>');
+
+ // Add columns to header row.
+ for (var i = 0; i < json.headings.length; i++) {
+ var heading = json.headings[i];
+ var th = $j('<th class="hdr"></th>');
+
+ // heading is an object...
+ if (typeof heading == 'object') {
+ // Add additional class.
+ if (heading['class'] != null) {
+ th.addClass(heading['class']);
+ }
+
+ // Add title.
+ if (heading['title'] != null) {
+ th.attr('title', heading['title']);
+ }
+
+ // Add text.
+ th.html(heading['text']);
+ }
+ // heading is just text...
+ else {
+ th.html(heading);
+ }
+
+ // Add th to header row.
+ hdrRow.append(th);
+ }
+
+ // Add header options unless no_options is set.
+ if (json.no_options != 1) {
+ var thOpt = $j('<th class="rhdr"></th>');
+
+ // Add additional class if it exists.
+ if (json.header_options['class']) {
+ thOpt.addClass(json.header_options['class']);
+ }
+
+ // Build the options.
+ buildOptions(thOpt, json.header_options);
+
+ // Add options cell to header row.
+ hdrRow.append(thOpt);
+ }
+
+ // Add header row.
+ resultsBox.find('thead').append(hdrRow);
+
+ if (json.rows != null && json.rows.length > 0) {
+ // Foreach over the table rows...
+ for ( var i = 0; i < json.rows.length; i++) {
+ var row = json.rows[i];
+ var tr = $j('<tr class="results-row"></tr>');
+
+ // Add id to row.
+ if (row.id != null) {
+ tr.attr('id', row.id);
+ }
+
+ // Unless the row class matches (warning|highlighted)-row then add
+ // the standard alt-bgx class.
+ if (row['class'] == null || (row['class'] != null && !
row['class'].match(/(warning|highlighted)-row/i))) {
+ tr.addClass('alt-bg' + altBG);
+ }
+
+ // Add any additional class.
+ if (row['class'] != null) {
+ tr.addClass(row['class']);
+ }
+
+ // Foreach over the data items in the row...
+ for ( var e = 0; e < row.data.length; e++) {
+ var elem = row.data[e];
+ var td = $j('<td class="dta"></td>');
+
+ // If we have an object...
+ if (typeof elem == 'object') {
+ // Add id to td if it exists.
+ if (elem['class'] != null) {
+ td.attr('id', elem['class']);
+ }
+
+ // Add additional class if it exists.
+ if (elem['class'] != null) {
+ td.addClass(elem['class']);
+ }
+
+ // Add style if it exists.
+ if (elem['td_style'] != null) {
+ var style = elem['td_style'];
+
+ style.replace(/^style="|"$/ig);
+
+ td.attr('style', style);
+ }
+
+ // Add colspan if it exists.
+ if (elem['colspan'] != null) {
+ td.attr('colspan', elem['colspan']);
+ }
+
+ // Add element text.
+ td.html(elem['text']);
+ }
+ // elem is not an object so just add the text.
+ else {
+ td.html(elem);
+ }
+
+ // Add last class if this is the last row in the table.
+ if (i == json.rows.length - 1) {
+ td.addClass('last');
+ }
+
+ // Add the column to the row.
+ tr.append(td);
+ }
+
+ // Add row options if necessary.
+ if (json.no_options != 1) {
+ var tdOpt = $j('<td class="rdta"></td>');
+ var optClasses = [];
+
+ // Add id if it exists.
+ if (row.options['id']) {
+ tdOpt.attr('id', row.options['id']);
+ }
+
+ // Add additional class if it exists.
+ if (row.options['class']) {
+ tdOpt.addClass(row.options['class']);
+ }
+
+ // Add last class if this is the last row in the table.
+ if (i == json.rows.length - 1) {
+ tdOpt.addClass('last');
+ }
+
+ // Add style if it exists.
+ if (row.options['td_style'] != null) {
+ var style = row.options['td_style'];
+
+ style.replace(/^style="|"$/ig);
+
+ tdOpt.attr('style', style);
+ }
+
+ // Build the options.
+ buildOptions(tdOpt, row.options);
+
+ // Add options cell to header row.
+ tr.append(tdOpt);
+ }
+
+ // Add row to table body.
+ resultsBox.find('tbody').append(tr);
+
+ // Switch bg color.
+ altBG = ( altBG == 1 ? 0 : 1 );
+ }
+ }
+ // No row data found...
+ else {
+ resultsBox.find('tbody').append(
+ $j.sprintf(
+ '<tr class="no-data"><td colspan="%s">No Data</td></tr>',
+ colspan
+ )
+ );
+ }
+
+ // Clear content and add resultsBox.
+ $j('#content').html('');
+ $j('#content').prepend(resultsBox);
+}
=======================================
--- /dev/null
+++ /trunk/root/js/jquery-1.4.3.min.js Mon Apr 4 09:08:43 2011
@@ -0,0 +1,166 @@
+/*!
+ * jQuery JavaScript Library v1.4.3
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Thu Oct 14 23:10:06 2010 -0400
+ */
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=======================================
--- /dev/null
+++ /trunk/root/js/jquery.address.min.js Mon Apr 4 09:08:43 2011
@@ -0,0 +1,32 @@
+/*
+ * jQuery Address Plugin v1.3.2
+ * http://www.asual.com/jquery/address/
+ *
+ * Copyright (c) 2009-2010 Rostislav Hristov
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Date: 2011-02-04 12:34:19 +0200 (Fri, 04 Feb 2011)
+ */
+(function(c){c.address=function(){var
z=function(a){c(c.address).trigger(c.extend(c.Event(a),function(){for(var
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c.address},C=function(){return
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parseInt(a.css(b),10)},ca=function(a){for(var
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=======================================
--- /dev/null
+++ /trunk/root/js/jquery.blockUI.js Mon Apr 4 09:08:43 2011
@@ -0,0 +1,493 @@
+/*!
+ * jQuery blockUI plugin
+ * Version 2.38 (29-MAR-2011)
+ * @requires jQuery v1.2.3 or later
+ *
+ * Examples at: http://malsup.com/jquery/block/
+ * Copyright (c) 2007-2010 M. Alsup
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ *
+ * Thanks to Amir-Hossein Sobhi for some excellent contributions!
+ */
+
+;(function($) {
+
+if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) {
+ alert('blockUI requires jQuery v1.2.3 or later! You are using v' +
$.fn.jquery);
+ return;
+}
+
+$.fn._fadeIn = $.fn.fadeIn;
+
+var noOp = function() {};
+
+// this bit is to ensure we don't call setExpression when we shouldn't
(with extra muscle to handle
+// retarded userAgent strings on Vista)
+var mode = document.documentMode || 0;
+var setExpr = $.browser.msie && (($.browser.version < 8 && !mode) || mode
< 8);
+var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent) && !mode;
+
+// global $ methods for blocking/unblocking the entire page
+$.blockUI = function(opts) { install(window, opts); };
+$.unblockUI = function(opts) { remove(window, opts); };
+
+// convenience method for quick growl-like notifications
(http://www.google.com/search?q=growl)
+$.growlUI = function(title, message, timeout, onClose) {
+ var $m = $('<div class="growlUI"></div>');
+ if (title) $m.append('<h1>'+title+'</h1>');
+ if (message) $m.append('<h2>'+message+'</h2>');
+ if (timeout == undefined) timeout = 3000;
+ $.blockUI({
+ message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
+ timeout: timeout, showOverlay: false,
+ onUnblock: onClose,
+ css: $.blockUI.defaults.growlCSS
+ });
+};
+
+// plugin method for blocking element content
+$.fn.block = function(opts) {
+ return this.unblock({ fadeOut: 0 }).each(function() {
+ if ($.css(this,'position') == 'static')
+ this.style.position = 'relative';
+ if ($.browser.msie)
+ this.style.zoom = 1; // force 'hasLayout'
+ install(this, opts);
+ });
+};
+
+// plugin method for unblocking element content
+$.fn.unblock = function(opts) {
+ return this.each(function() {
+ remove(this, opts);
+ });
+};
+
+$.blockUI.version = 2.38; // 2nd generation blocking at no extra cost!
+
+// override these in your code to change the default behavior and style
+$.blockUI.defaults = {
+ // message displayed when blocking (use null for no message)
+ message: '<h1>Please wait...</h1>',
+
+ title: null, // title string; only used when theme == true
+ draggable: true, // only used when theme == true (requires jquery-ui.js
to be loaded)
+
+ theme: false, // set to true to use with jQuery UI themes
+
+ // styles for the message when blocking; if you wish to disable
+ // these and use an external stylesheet then do this in your code:
+ // $.blockUI.defaults.css = {};
+ css: {
+ padding: 0,
+ margin: 0,
+ width: '30%',
+ top: '40%',
+ left: '35%',
+ textAlign: 'center',
+ color: '#000',
+ border: '3px solid #aaa',
+ backgroundColor:'#fff',
+ cursor: 'wait'
+ },
+
+ // minimal style set used when themes are used
+ themedCSS: {
+ width: '30%',
+ top: '40%',
+ left: '35%'
+ },
+
+ // styles for the overlay
+ overlayCSS: {
+ backgroundColor: '#000',
+ opacity: 0.6,
+ cursor: 'wait'
+ },
+
+ // styles applied when using $.growlUI
+ growlCSS: {
+ width: '350px',
+ top: '10px',
+ left: '',
+ right: '10px',
+ border: 'none',
+ padding: '5px',
+ opacity: 0.6,
+ cursor: 'default',
+ color: '#fff',
+ backgroundColor: '#000',
+ '-webkit-border-radius': '10px',
+ '-moz-border-radius': '10px',
+ 'border-radius': '10px'
+ },
+
+ // IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
+ // (hat tip to Jorge H. N. de Vasconcelos)
+ iframeSrc: /^https/i.test(window.location.href |
| '') ? 'javascript:false' : 'about:blank',
+
+ // force usage of iframe in non-IE browsers (handy for blocking applets)
+ forceIframe: false,
+
+ // z-index for the blocking overlay
+ baseZ: 1000,
+
+ // set these to true to have the message automatically centered
+ centerX: true, // <-- only effects element blocking (page block
controlled via css above)
+ centerY: true,
+
+ // allow body element to be stetched in ie6; this makes blocking look
better
+ // on "short" pages. disable if you wish to prevent changes to the body
height
+ allowBodyStretch: true,
+
+ // enable if you want key and mouse events to be disabled for content
that is blocked
+ bindEvents: true,
+
+ // be default blockUI will supress tab navigation from leaving blocking
content
+ // (if bindEvents is true)
+ constrainTabKey: true,
+
+ // fadeIn time in millis; set to 0 to disable fadeIn on block
+ fadeIn: 200,
+
+ // fadeOut time in millis; set to 0 to disable fadeOut on unblock
+ fadeOut: 400,
+
+ // time in millis to wait before auto-unblocking; set to 0 to disable
auto-unblock
+ timeout: 0,
+
+ // disable if you don't want to show the overlay
+ showOverlay: true,
+
+ // if true, focus will be placed in the first available input field when
+ // page blocking
+ focusInput: true,
+
+ // suppresses the use of overlay styles on FF/Linux (due to performance
issues with opacity)
+ applyPlatformOpacityRules: true,
+
+ // callback method invoked when fadeIn has completed and blocking message
is visible
+ onBlock: null,
+
+ // callback method invoked when unblocking has completed; the callback is
+ // passed the element that has been unblocked (which is the window object
for page
+ // blocks) and the options that were passed to the unblock call:
+ // onUnblock(element, options)
+ onUnblock: null,
+
+ // don't ask; if you really must know:
http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
+ quirksmodeOffsetHack: 4,
+
+ // class name of the message block
+ blockMsgClass: 'blockMsg'
+};
+
+// private data and functions follow...
+
+var pageBlock = null;
+var pageBlockEls = [];
+
+function install(el, opts) {
+ var full = (el == window);
+ var msg = opts && opts.message !== undefined ? opts.message : undefined;
+ opts = $.extend({}, $.blockUI.defaults, opts || {});
+ opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS,
opts.overlayCSS || {});
+ var css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
+ var themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS
|| {});
+ msg = msg === undefined ? opts.message : msg;
+
+ // remove the current block (if there is one)
+ if (full && pageBlock)
+ remove(window, {fadeOut:0});
+
+ // if an existing element is being used as the blocking content then we
capture
+ // its current place in the DOM (and current display style) so we can
restore
+ // it when we unblock
+ if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
+ var node = msg.jquery ? msg[0] : msg;
+ var data = {};
+ $(el).data('blockUI.history', data);
+ data.el = node;
+ data.parent = node.parentNode;
+ data.display = node.style.display;
+ data.position = node.style.position;
+ if (data.parent)
+ data.parent.removeChild(node);
+ }
+
+ var z = opts.baseZ;
+
+ // blockUI uses 3 layers for blocking, for simplicity they are all used
on every platform;
+ // layer1 is the iframe layer which is used to supress bleed through of
underlying content
+ // layer2 is the overlay layer which has opacity and a wait cursor (by
default)
+ // layer3 is the message content that is displayed while blocking
+
+ var lyr1 = ($.browser.msie || opts.forceIframe)
+ ? $('<iframe class="blockUI" style="z-index:'+ (z++)
+';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0"
src="'+opts.iframeSrc+'"></iframe>')
+ : $('<div class="blockUI" style="display:none"></div>');
+
+ var lyr2 = opts.theme
+ ? $('<div class="blockUI blockOverlay ui-widget-overlay"
style="z-index:'+ (z++) +';display:none"></div>')
+ : $('<div class="blockUI blockOverlay" style="z-index:'+ (z++)
+';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
+
+ var lyr3, s;
+ if (opts.theme && full) {
+ s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage ui-dialog
ui-widget ui-corner-all"
style="z-index:'+z+';display:none;position:fixed">' +
+ '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all
blockTitle">'+(opts.title || '&nbsp;')+'</div>' +
+ '<div class="ui-widget-content ui-dialog-content"></div>' +
+ '</div>';
+ }
+ else if (opts.theme) {
+ s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement
ui-dialog ui-widget ui-corner-all"
style="z-index:'+z+';display:none;position:absolute">' +
+ '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all
blockTitle">'+(opts.title || '&nbsp;')+'</div>' +
+ '<div class="ui-widget-content ui-dialog-content"></div>' +
+ '</div>';
+ }
+ else if (full) {
+ s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage"
style="z-index:'+z+';display:none;position:fixed"></div>';
+ }
+ else {
+ s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement"
style="z-index:'+z+';display:none;position:absolute"></div>';
+ }
+ lyr3 = $(s);
+
+ // if we have a message, style it
+ if (msg) {
+ if (opts.theme) {
+ lyr3.css(themedCSS);
+ lyr3.addClass('ui-widget-content');
+ }
+ else
+ lyr3.css(css);
+ }
+
+ // style the overlay
+ if (!opts.theme && (!opts.applyPlatformOpacityRules |
| !($.browser.mozilla && /Linux/.test(navigator.platform))))
+ lyr2.css(opts.overlayCSS);
+ lyr2.css('position', full ? 'fixed' : 'absolute');
+
+ // make iframe layer transparent in IE
+ if ($.browser.msie || opts.forceIframe)
+ lyr1.css('opacity',0.0);
+
+ //$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
+ var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
+ $.each(layers, function() {
+ this.appendTo($par);
+ });
+
+ if (opts.theme && opts.draggable && $.fn.draggable) {
+ lyr3.draggable({
+ handle: '.ui-dialog-titlebar',
+ cancel: 'li'
+ });
+ }
+
+ // ie7 must use absolute positioning in quirks mode and to account for
activex issues (when scrolling)
+ var expr = setExpr && (!$.boxModel || $('object,embed', full ? null :
el).length > 0);
+ if (ie6 || expr) {
+ // give body 100% height
+ if (full && opts.allowBodyStretch && $.boxModel)
+ $('html,body').css('height','100%');
+
+ // fix ie6 issue when blocked element has a border width
+ if ((ie6 || !$.boxModel) && !full) {
+ var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
+ var fixT = t ? '(0 - '+t+')' : 0;
+ var fixL = l ? '(0 - '+l+')' : 0;
+ }
+
+ // simulate fixed position
+ $.each([lyr1,lyr2,lyr3], function(i,o) {
+ var s = o[0].style;
+ s.position = 'absolute';
+ if (i < 2) {
+ full ? s.setExpression('height','Math.max(document.body.scrollHeight,
document.body.offsetHeight) -
(jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"')
+ : s.setExpression('height','this.parentNode.offsetHeight + "px"');
+ full ? s.setExpression('width','jQuery.boxModel &&
document.documentElement.clientWidth || document.body.clientWidth + "px"')
+ : s.setExpression('width','this.parentNode.offsetWidth + "px"');
+ if (fixL) s.setExpression('left', fixL);
+ if (fixT) s.setExpression('top', fixT);
+ }
+ else if (opts.centerY) {
+ if (full)
s.setExpression('top','(document.documentElement.clientHeight ||
document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah =
document.documentElement.scrollTop ? document.documentElement.scrollTop :
document.body.scrollTop) + "px"');
+ s.marginTop = 0;
+ }
+ else if (!opts.centerY && full) {
+ var top = (opts.css && opts.css.top) ? parseInt(opts.css.top) : 0;
+ var expression = '((document.documentElement.scrollTop ?
document.documentElement.scrollTop : document.body.scrollTop) + '+top+')
+ "px"';
+ s.setExpression('top',expression);
+ }
+ });
+ }
+
+ // show the message
+ if (msg) {
+ if (opts.theme)
+ lyr3.find('.ui-widget-content').append(msg);
+ else
+ lyr3.append(msg);
+ if (msg.jquery || msg.nodeType)
+ $(msg).show();
+ }
+
+ if (($.browser.msie || opts.forceIframe) && opts.showOverlay)
+ lyr1.show(); // opacity is zero
+ if (opts.fadeIn) {
+ var cb = opts.onBlock ? opts.onBlock : noOp;
+ var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
+ var cb2 = msg ? cb : noOp;
+ if (opts.showOverlay)
+ lyr2._fadeIn(opts.fadeIn, cb1);
+ if (msg)
+ lyr3._fadeIn(opts.fadeIn, cb2);
+ }
+ else {
+ if (opts.showOverlay)
+ lyr2.show();
+ if (msg)
+ lyr3.show();
+ if (opts.onBlock)
+ opts.onBlock();
+ }
+
+ // bind key and mouse events
+ bind(1, el, opts);
+
+ if (full) {
+ pageBlock = lyr3[0];
+ pageBlockEls = $(':input:enabled:visible',pageBlock);
+ if (opts.focusInput)
+ setTimeout(focus, 20);
+ }
+ else
+ center(lyr3[0], opts.centerX, opts.centerY);
+
+ if (opts.timeout) {
+ // auto-unblock
+ var to = setTimeout(function() {
+ full ? $.unblockUI(opts) : $(el).unblock(opts);
+ }, opts.timeout);
+ $(el).data('blockUI.timeout', to);
+ }
+};
+
+// remove the block
+function remove(el, opts) {
+ var full = (el == window);
+ var $el = $(el);
+ var data = $el.data('blockUI.history');
+ var to = $el.data('blockUI.timeout');
+ if (to) {
+ clearTimeout(to);
+ $el.removeData('blockUI.timeout');
+ }
+ opts = $.extend({}, $.blockUI.defaults, opts || {});
+ bind(0, el, opts); // unbind events
+
+ var els;
+ if (full) // crazy selector to handle odd field errors in ie6/7
+ els = $('body').children().filter('.blockUI').add('body > .blockUI');
+ else
+ els = $('.blockUI', el);
+
+ if (full)
+ pageBlock = pageBlockEls = null;
+
+ if (opts.fadeOut) {
+ els.fadeOut(opts.fadeOut);
+ setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
+ }
+ else
+ reset(els, data, opts, el);
+};
+
+// move blocking element back into the DOM where it started
+function reset(els,data,opts,el) {
+ els.each(function(i,o) {
+ // remove via DOM calls so we don't lose event handlers
+ if (this.parentNode)
+ this.parentNode.removeChild(this);
+ });
+
+ if (data && data.el) {
+ data.el.style.display = data.display;
+ data.el.style.position = data.position;
+ if (data.parent)
+ data.parent.appendChild(data.el);
+ $(el).removeData('blockUI.history');
+ }
+
+ if (typeof opts.onUnblock == 'function')
+ opts.onUnblock(el,opts);
+};
+
+// bind/unbind the handler
+function bind(b, el, opts) {
+ var full = el == window, $el = $(el);
+
+ // don't bother unbinding if there is nothing to unbind
+ if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
+ return;
+ if (!full)
+ $el.data('blockUI.isBlocked', b);
+
+ // don't bind events when overlay is not in use or if bindEvents is false
+ if (!opts.bindEvents || (b && !opts.showOverlay))
+ return;
+
+ // bind anchors and inputs for mouse and key events
+ var events = 'mousedown mouseup keydown keypress';
+ b ? $(document).bind(events, opts, handler) : $(document).unbind(events,
handler);
+
+// former impl...
+// var $e = $('a,:input');
+// b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
+};
+
+// event handler to suppress keyboard/mouse events when blocking
+function handler(e) {
+ // allow tab navigation (conditionally)
+ if (e.keyCode && e.keyCode == 9) {
+ if (pageBlock && e.data.constrainTabKey) {
+ var els = pageBlockEls;
+ var fwd = !e.shiftKey && e.target === els[els.length-1];
+ var back = e.shiftKey && e.target === els[0];
+ if (fwd || back) {
+ setTimeout(function(){focus(back)},10);
+ return false;
+ }
+ }
+ }
+ var opts = e.data;
+ // allow events within the message content
+ if ($(e.target).parents('div.' + opts.blockMsgClass).length > 0)
+ return true;
+
+ // allow events for content that is not being blocked
+ return $(e.target).parents().children().filter('div.blockUI').length == 0;
+};
+
+function focus(back) {
+ if (!pageBlockEls)
+ return;
+ var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
+ if (e)
+ e.focus();
+};
+
+function center(el, x, y) {
+ var p = el.parentNode, s = el.style;
+ var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
+ var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
+ if (x) s.left = l > 0 ? (l+'px') : '0';
+ if (y) s.top = t > 0 ? (t+'px') : '0';
+};
+
+function sz(el, p) {
+ return parseInt($.css(el,p))||0;
+};
+
+})(jQuery);
=======================================
--- /dev/null
+++ /trunk/root/js/jquery.form.js Mon Apr 4 09:08:43 2011
@@ -0,0 +1,813 @@
+/*!
+ * jQuery Form Plugin
+ * version: 2.67 (12-MAR-2011)
+ * @requires jQuery v1.3.2 or later
+ *
+ * Examples and documentation at: http://malsup.com/jquery/form/
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ */
+;(function($) {
+
+/*
+ Usage Note:
+ -----------
+ Do not use both ajaxSubmit and ajaxForm on the same form. These
+ functions are intended to be exclusive. Use ajaxSubmit if you want
+ to bind your own submit handler to the form. For example,
+
+ $(document).ready(function() {
+ $('#myForm').bind('submit', function(e) {
+ e.preventDefault(); // <-- important
+ $(this).ajaxSubmit({
+ target: '#output'
+ });
+ });
+ });
+
+ Use ajaxForm when you want the plugin to manage all the event binding
+ for you. For example,
+
+ $(document).ready(function() {
+ $('#myForm').ajaxForm({
+ target: '#output'
+ });
+ });
+
+ When using ajaxForm, the ajaxSubmit function will be invoked for you
+ at the appropriate time.
+*/
+
+/**
+ * ajaxSubmit() provides a mechanism for immediately submitting
+ * an HTML form using AJAX.
+ */
+$.fn.ajaxSubmit = function(options) {
+ // fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
+ if (!this.length) {
+ log('ajaxSubmit: skipping submit process - no element selected');
+ return this;
+ }
+
+ if (typeof options == 'function') {
+ options = { success: options };
+ }
+
+ var action = this.attr('action');
+ var url = (typeof action === 'string') ? $.trim(action) : '';
+ if (url) {
+ // clean url (don't include hash vaue)
+ url = (url.match(/^([^#]+)/)||[])[1];
+ }
+ url = url || window.location.href || '';
+
+ options = $.extend(true, {
+ url: url,
+ type: this[0].getAttribute('method') || 'GET', // IE7 massage (see issue
57)
+ iframeSrc: /^https/i.test(window.location.href |
| '') ? 'javascript:false' : 'about:blank'
+ }, options);
+
+ // hook for manipulating the form data before it is extracted;
+ // convenient for use with rich editors like tinyMCE or FCKEditor
+ var veto = {};
+ this.trigger('form-pre-serialize', [this, options, veto]);
+ if (veto.veto) {
+ log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
+ return this;
+ }
+
+ // provide opportunity to alter form data before it is serialized
+ if (options.beforeSerialize && options.beforeSerialize(this, options) ===
false) {
+ log('ajaxSubmit: submit aborted via beforeSerialize callback');
+ return this;
+ }
+
+ var n,v,a = this.formToArray(options.semantic);
+ if (options.data) {
+ options.extraData = options.data;
+ for (n in options.data) {
+ if(options.data[n] instanceof Array) {
+ for (var k in options.data[n]) {
+ a.push( { name: n, value: options.data[n][k] } );
+ }
+ }
+ else {
+ v = options.data[n];
+ v = $.isFunction(v) ? v() : v; // if value is fn, invoke it
+ a.push( { name: n, value: v } );
+ }
+ }
+ }
+
+ // give pre-submit callback an opportunity to abort the submit
+ if (options.beforeSubmit && options.beforeSubmit(a, this, options) ===
false) {
+ log('ajaxSubmit: submit aborted via beforeSubmit callback');
+ return this;
+ }
+
+ // fire vetoable 'validate' event
+ this.trigger('form-submit-validate', [a, this, options, veto]);
+ if (veto.veto) {
+ log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
+ return this;
+ }
+
+ var q = $.param(a);
+
+ if (options.type.toUpperCase() == 'GET') {
+ options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
+ options.data = null; // data is null for 'get'
+ }
+ else {
+ options.data = q; // data is the query string for 'post'
+ }
+
+ var $form = this, callbacks = [];
+ if (options.resetForm) {
+ callbacks.push(function() { $form.resetForm(); });
+ }
+ if (options.clearForm) {
+ callbacks.push(function() { $form.clearForm(); });
+ }
+
+ // perform a load on the target only if dataType is not provided
+ if (!options.dataType && options.target) {
+ var oldSuccess = options.success || function(){};
+ callbacks.push(function(data) {
+ var fn = options.replaceTarget ? 'replaceWith' : 'html';
+ $(options.target)[fn](data).each(oldSuccess, arguments);
+ });
+ }
+ else if (options.success) {
+ callbacks.push(options.success);
+ }
+
+ options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr
as 3rd arg
+ var context = options.context || options; // jQuery 1.4+ supports
scope context
+ for (var i=0, max=callbacks.length; i < max; i++) {
+ callbacks[i].apply(context, [data, status, xhr || $form, $form]);
+ }
+ };
+
+ // are there files to upload?
+ var fileInputs = $('input:file', this).length > 0;
+ var mp = 'multipart/form-data';
+ var multipart = ($form.attr('enctype') == mp || $form.attr('encoding') ==
mp);
+
+ // options.iframe allows user to force iframe mode
+ // 06-NOV-09: now defaulting to iframe mode if file input is detected
+ if (options.iframe !== false && (fileInputs || options.iframe ||
multipart)) {
+ // hack to fix Safari hang (thanks to Tim Molendijk for this)
+ // see:
http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
+ if (options.closeKeepAlive) {
+ $.get(options.closeKeepAlive, fileUpload);
+ }
+ else {
+ fileUpload();
+ }
+ }
+ else {
+ $.ajax(options);
+ }
+
+ // fire 'notify' event
+ this.trigger('form-submit-notify', [this, options]);
+ return this;
+
+
+ // private function for handling file uploads (hat tip to YAHOO!)
+ function fileUpload() {
+ var form = $form[0];
+
+ if ($(':input[name=submit],:input[id=submit]', form).length) {
+ // if there is an input with a name or id of 'submit' then we won't be
+ // able to invoke the submit fn on the form (at least not x-browser)
+ alert('Error: Form elements must not have name or id of "submit".');
+ return;
+ }
+
+ var s = $.extend(true, {}, $.ajaxSettings, options);
+ s.context = s.context || s;
+ var id = 'jqFormIO' + (new Date().getTime()), fn = '_'+id;
+ var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+
s.iframeSrc +'" />');
+ var io = $io[0];
+
+ $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });
+
+ var xhr = { // mock object
+ aborted: 0,
+ responseText: null,
+ responseXML: null,
+ status: 0,
+ statusText: 'n/a',
+ getAllResponseHeaders: function() {},
+ getResponseHeader: function() {},
+ setRequestHeader: function() {},
+ abort: function() {
+ log('aborting upload...');
+ var e = 'aborted';
+ this.aborted = 1;
+ $io.attr('src', s.iframeSrc); // abort op in progress
+ xhr.error = e;
+ s.error && s.error.call(s.context, xhr, 'error', e);
+ g && $.event.trigger("ajaxError", [xhr, s, e]);
+ s.complete && s.complete.call(s.context, xhr, 'error');
+ }
+ };
+
+ var g = s.global;
+ // trigger ajax global events so that activity/block indicators work
like normal
+ if (g && ! $.active++) {
+ $.event.trigger("ajaxStart");
+ }
+ if (g) {
+ $.event.trigger("ajaxSend", [xhr, s]);
+ }
+
+ if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) {
+ if (s.global) {
+ $.active--;
+ }
+ return;
+ }
+ if (xhr.aborted) {
+ return;
+ }
+
+ var timedOut = 0;
+
+ // add submitting element to data if we know it
+ var sub = form.clk;
+ if (sub) {
+ var n = sub.name;
+ if (n && !sub.disabled) {
+ s.extraData = s.extraData || {};
+ s.extraData[n] = sub.value;
+ if (sub.type == "image") {
+ s.extraData[n+'.x'] = form.clk_x;
+ s.extraData[n+'.y'] = form.clk_y;
+ }
+ }
+ }
+
+ // take a breath so that pending repaints get some cpu time before the
upload starts
+ function doSubmit() {
+ // make sure form attrs are set
+ var t = $form.attr('target'), a = $form.attr('action');
+
+ // update form attrs in IE friendly way
+ form.setAttribute('target',id);
+ if (form.getAttribute('method') != 'POST') {
+ form.setAttribute('method', 'POST');
+ }
+ if (form.getAttribute('action') != s.url) {
+ form.setAttribute('action', s.url);
+ }
+
+ // ie borks in some cases when setting encoding
+ if (! s.skipEncodingOverride) {
+ $form.attr({
+ encoding: 'multipart/form-data',
+ enctype: 'multipart/form-data'
+ });
+ }
+
+ // support timout
+ if (s.timeout) {
+ setTimeout(function() { timedOut = true; cb(); }, s.timeout);
+ }
+
+ // add "extra" data to form if provided in options
+ var extraInputs = [];
+ try {
+ if (s.extraData) {
+ for (var n in s.extraData) {
+ extraInputs.push(
+ $('<input type="hidden" name="'+n+'" value="'+s.extraData[n]+'" />')
+ .appendTo(form)[0]);
+ }
+ }
+
+ // add iframe to doc and submit the form
+ $io.appendTo('body');
+ io.attachEvent ? io.attachEvent('onload', cb) :
io.addEventListener('load', cb, false);
+ form.submit();
+ }
+ finally {
+ // reset attrs and remove "extra" input elements
+ form.setAttribute('action',a);
+ if(t) {
+ form.setAttribute('target', t);
+ } else {
+ $form.removeAttr('target');
+ }
+ $(extraInputs).remove();
+ }
+ }
+
+ if (s.forceSync) {
+ doSubmit();
+ }
+ else {
+ setTimeout(doSubmit, 10); // this lets dom updates render
+ }
+
+ var data, doc, domCheckCount = 50;
+
+ function cb() {
+ if (xhr.aborted) {
+ return;
+ }
+
+ var doc = io.contentWindow ? io.contentWindow.document :
io.contentDocument ? io.contentDocument : io.document;
+ if (!doc || doc.location.href == s.iframeSrc) {
+ // response not received yet
+ return;
+ }
+ io.detachEvent ? io.detachEvent('onload', cb) :
io.removeEventListener('load', cb, false);
+
+ var ok = true;
+ try {
+ if (timedOut) {
+ throw 'timeout';
+ }
+
+ var isXml = s.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
+ log('isXml='+isXml);
+ if (!isXml && window.opera && (doc.body == null || doc.body.innerHTML
== '')) {
+ if (--domCheckCount) {
+ // in some browsers (Opera) the iframe DOM is not always traversable
when
+ // the onload callback fires, so we loop a bit to accommodate
+ log('requeing onLoad callback, DOM not available');
+ setTimeout(cb, 250);
+ return;
+ }
+ // let this fall through because server response could be an empty
document
+ //log('Could not access iframe DOM after mutiple tries.');
+ //throw 'DOMException: not available';
+ }
+
+ //log('response detected');
+ xhr.responseText = doc.body ? doc.body.innerHTML :
doc.documentElement ? doc.documentElement.innerHTML : null;
+ xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
+ xhr.getResponseHeader = function(header){
+ var headers = {'content-type': s.dataType};
+ return headers[header];
+ };
+
+ var scr = /(json|script)/.test(s.dataType);
+ if (scr || s.textarea) {
+ // see if user embedded response in textarea
+ var ta = doc.getElementsByTagName('textarea')[0];
+ if (ta) {
+ xhr.responseText = ta.value;
+ }
+ else if (scr) {
+ // account for browsers injecting pre around json response
+ var pre = doc.getElementsByTagName('pre')[0];
+ var b = doc.getElementsByTagName('body')[0];
+ if (pre) {
+ xhr.responseText = pre.textContent;
+ }
+ else if (b) {
+ xhr.responseText = b.innerHTML;
+ }
+ }
+ }
+ else if (s.dataType == 'xml' && !xhr.responseXML &&
xhr.responseText != null) {
+ xhr.responseXML = toXml(xhr.responseText);
+ }
+
+ data = httpData(xhr, s.dataType, s);
+ }
+ catch(e){
+ log('error caught:',e);
+ ok = false;
+ xhr.error = e;
+ s.error && s.error.call(s.context, xhr, 'error', e);
+ g && $.event.trigger("ajaxError", [xhr, s, e]);
+ }
+
+ if (xhr.aborted) {
+ log('upload aborted');
+ ok = false;
+ }
+
+ // ordering of these callbacks/triggers is odd, but that's how $.ajax
does it
+ if (ok) {
+ s.success && s.success.call(s.context, data, 'success', xhr);
+ g && $.event.trigger("ajaxSuccess", [xhr, s]);
+ }
+
+ g && $.event.trigger("ajaxComplete", [xhr, s]);
+
+ if (g && ! --$.active) {
+ $.event.trigger("ajaxStop");
+ }
+
+ s.complete && s.complete.call(s.context, xhr, ok ? 'success' : 'error');
+
+ // clean up
+ setTimeout(function() {
+ $io.removeData('form-plugin-onload');
+ $io.remove();
+ xhr.responseXML = null;
+ }, 100);
+ }
+
+ var toXml = $.parseXML || function(s, doc) { // use parseXML if
available (jQuery 1.5+)
+ if (window.ActiveXObject) {
+ doc = new ActiveXObject('Microsoft.XMLDOM');
+ doc.async = 'false';
+ doc.loadXML(s);
+ }
+ else {
+ doc = (new DOMParser()).parseFromString(s, 'text/xml');
+ }
+ return (doc && doc.documentElement &&
doc.documentElement.nodeName != 'parsererror') ? doc : null;
+ };
+ var parseJSON = $.parseJSON || function(s) {
+ return window['eval']('(' + s + ')');
+ };
+
+ var httpData = function( xhr, type, s ) { // mostly lifted from jq1.4.4
+ var ct = xhr.getResponseHeader('content-type') || '',
+ xml = type === 'xml' || !type && ct.indexOf('xml') >= 0,
+ data = xml ? xhr.responseXML : xhr.responseText;
+
+ if (xml && data.documentElement.nodeName === 'parsererror') {
+ $.error && $.error('parsererror');
+ }
+ if (s && s.dataFilter) {
+ data = s.dataFilter(data, type);
+ }
+ if (typeof data === 'string') {
+ if (type === 'json' || !type && ct.indexOf('json') >= 0) {
+ data = parseJSON(data);
+ } else if (type === "script" || !type && ct.indexOf("javascript") >=
0) {
+ $.globalEval(data);
+ }
+ }
+ return data;
+ };
+ }
+};
+
+/**
+ * ajaxForm() provides a mechanism for fully automating form submission.
+ *
+ * The advantages of using this method instead of ajaxSubmit() are:
+ *
+ * 1: This method will include coordinates for <input type="image" />
elements (if the element
+ * is used to submit the form).
+ * 2. This method will include the submit element's name/value data (for
the element that was
+ * used to submit the form).
+ * 3. This method binds the submit() method to the form for you.
+ *
+ * The options argument for ajaxForm works exactly as it does for
ajaxSubmit. ajaxForm merely
+ * passes the options argument along after properly binding events for
submit elements and
+ * the form itself.
+ */
+$.fn.ajaxForm = function(options) {
+ // in jQuery 1.3+ we can fix mistakes with the ready state
+ if (this.length === 0) {
+ var o = { s: this.selector, c: this.context };
+ if (!$.isReady && o.s) {
+ log('DOM not ready, queuing ajaxForm');
+ $(function() {
+ $(o.s,o.c).ajaxForm(options);
+ });
+ return this;
+ }
+ // is your DOM ready?
http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
+ log('terminating; zero elements found by selector' + ($.isReady ? '' : '
(DOM not ready)'));
+ return this;
+ }
+
+ return this.ajaxFormUnbind().bind('submit.form-plugin', function(e) {
+ if (!e.isDefaultPrevented()) { // if event has been canceled, don't
proceed
+ e.preventDefault();
+ $(this).ajaxSubmit(options);
+ }
+ }).bind('click.form-plugin', function(e) {
+ var target = e.target;
+ var $el = $(target);
+ if (!($el.is(":submit,input:image"))) {
+ // is this a child element of the submit el? (ex: a span within a
button)
+ var t = $el.closest(':submit');
+ if (t.length == 0) {
+ return;
+ }
+ target = t[0];
+ }
+ var form = this;
+ form.clk = target;
+ if (target.type == 'image') {
+ if (e.offsetX != undefined) {
+ form.clk_x = e.offsetX;
+ form.clk_y = e.offsetY;
+ } else if (typeof $.fn.offset == 'function') { // try to use dimensions
plugin
+ var offset = $el.offset();
+ form.clk_x = e.pageX - offset.left;
+ form.clk_y = e.pageY - offset.top;
+ } else {
+ form.clk_x = e.pageX - target.offsetLeft;
+ form.clk_y = e.pageY - target.offsetTop;
+ }
+ }
+ // clear form vars
+ setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; },
100);
+ });
+};
+
+// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
+$.fn.ajaxFormUnbind = function() {
+ return this.unbind('submit.form-plugin click.form-plugin');
+};
+
+/**
+ * formToArray() gathers form element data into an array of objects that
can
+ * be passed to any of the following ajax functions: $.get, $.post, or
load.
+ * Each object in the array has both a 'name' and 'value' property. An
example of
+ * an array for a simple login form might be:
+ *
+ * [ { name: 'username', value: 'jresig' }, { name: 'password',
value: 'secret' } ]
+ *
+ * It is this array that is passed to pre-submit callback functions
provided to the
+ * ajaxSubmit() and ajaxForm() methods.
+ */
+$.fn.formToArray = function(semantic) {
+ var a = [];
+ if (this.length === 0) {
+ return a;
+ }
+
+ var form = this[0];
+ var els = semantic ? form.getElementsByTagName('*') : form.elements;
+ if (!els) {
+ return a;
+ }
+
+ var i,j,n,v,el,max,jmax;
+ for(i=0, max=els.length; i < max; i++) {
+ el = els[i];
+ n = el.name;
+ if (!n) {
+ continue;
+ }
+
+ if (semantic && form.clk && el.type == "image") {
+ // handle image inputs on the fly when semantic == true
+ if(!el.disabled && form.clk == el) {
+ a.push({name: n, value: $(el).val()});
+ a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value:
form.clk_y});
+ }
+ continue;
+ }
+
+ v = $.fieldValue(el, true);
+ if (v && v.constructor == Array) {
+ for(j=0, jmax=v.length; j < jmax; j++) {
+ a.push({name: n, value: v[j]});
+ }
+ }
+ else if (v !== null && typeof v != 'undefined') {
+ a.push({name: n, value: v});
+ }
+ }
+
+ if (!semantic && form.clk) {
+ // input type=='image' are not found in elements array! handle it here
+ var $input = $(form.clk), input = $input[0];
+ n = input.name;
+ if (n && !input.disabled && input.type == 'image') {
+ a.push({name: n, value: $input.val()});
+ a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value:
form.clk_y});
+ }
+ }
+ return a;
+};
+
+/**
+ * Serializes form data into a 'submittable' string. This method will
return a string
+ * in the format: name1=value1&amp;name2=value2
+ */
+$.fn.formSerialize = function(semantic) {
+ //hand off to jQuery.param for proper encoding
+ return $.param(this.formToArray(semantic));
+};
+
+/**
+ * Serializes all field elements in the jQuery object into a query string.
+ * This method will return a string in the format:
name1=value1&amp;name2=value2
+ */
+$.fn.fieldSerialize = function(successful) {
+ var a = [];
+ this.each(function() {
+ var n = this.name;
+ if (!n) {
+ return;
+ }
+ var v = $.fieldValue(this, successful);
+ if (v && v.constructor == Array) {
+ for (var i=0,max=v.length; i < max; i++) {
+ a.push({name: n, value: v[i]});
+ }
+ }
+ else if (v !== null && typeof v != 'undefined') {
+ a.push({name: this.name, value: v});
+ }
+ });
+ //hand off to jQuery.param for proper encoding
+ return $.param(a);
+};
+
+/**
+ * Returns the value(s) of the element in the matched set. For example,
consider the following form:
+ *
+ * <form><fieldset>
+ * <input name="A" type="text" />
+ * <input name="A" type="text" />
+ * <input name="B" type="checkbox" value="B1" />
+ * <input name="B" type="checkbox" value="B2"/>
+ * <input name="C" type="radio" value="C1" />
+ * <input name="C" type="radio" value="C2" />
+ * </fieldset></form>
+ *
+ * var v = $(':text').fieldValue();
+ * // if no values are entered into the text inputs
+ * v == ['','']
+ * // if values entered into the text inputs are 'foo' and 'bar'
+ * v == ['foo','bar']
+ *
+ * var v = $(':checkbox').fieldValue();
+ * // if neither checkbox is checked
+ * v === undefined
+ * // if both checkboxes are checked
+ * v == ['B1', 'B2']
+ *
+ * var v = $(':radio').fieldValue();
+ * // if neither radio is checked
+ * v === undefined
+ * // if first radio is checked
+ * v == ['C1']
+ *
+ * The successful argument controls whether or not the field element must
be 'successful'
+ * (per
http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
+ * The default value of the successful argument is true. If this value is
false the value(s)
+ * for each element is returned.
+ *
+ * Note: This method *always* returns an array. If no valid value can be
determined the
+ * array will be empty, otherwise it will contain one or more values.
+ */
+$.fn.fieldValue = function(successful) {
+ for (var val=[], i=0, max=this.length; i < max; i++) {
+ var el = this[i];
+ var v = $.fieldValue(el, successful);
+ if (v === null || typeof v == 'undefined' || (v.constructor == Array
&& !v.length)) {
+ continue;
+ }
+ v.constructor == Array ? $.merge(val, v) : val.push(v);
+ }
+ return val;
+};
+
+/**
+ * Returns the value of the field element.
+ */
+$.fieldValue = function(el, successful) {
+ var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
+ if (successful === undefined) {
+ successful = true;
+ }
+
+ if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
+ (t == 'checkbox' || t == 'radio') && !el.checked ||
+ (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
+ tag == 'select' && el.selectedIndex == -1)) {
+ return null;
+ }
+
+ if (tag == 'select') {
+ var index = el.selectedIndex;
+ if (index < 0) {
+ return null;
+ }
+ var a = [], ops = el.options;
+ var one = (t == 'select-one');
+ var max = (one ? index+1 : ops.length);
+ for(var i=(one ? index : 0); i < max; i++) {
+ var op = ops[i];
+ if (op.selected) {
+ var v = op.value;
+ if (!v) { // extra pain for IE...
+ v = (op.attributes && op.attributes['value']
&& !(op.attributes['value'].specified)) ? op.text : op.value;
+ }
+ if (one) {
+ return v;
+ }
+ a.push(v);
+ }
+ }
+ return a;
+ }
+ return $(el).val();
+};
+
+/**
+ * Clears the form data. Takes the following actions on the form's input
fields:
+ * - input text fields will have their 'value' property set to the empty
string
+ * - select elements will have their 'selectedIndex' property set to -1
+ * - checkbox and radio inputs will have their 'checked' property set to
false
+ * - inputs of type submit, button, reset, and hidden will *not* be
effected
+ * - button elements will *not* be effected
+ */
+$.fn.clearForm = function() {
+ return this.each(function() {
+ $('input,select,textarea', this).clearFields();
+ });
+};
+
+/**
+ * Clears the selected form elements.
+ */
+$.fn.clearFields = $.fn.clearInputs = function() {
+ return this.each(function() {
+ var t = this.type, tag = this.tagName.toLowerCase();
+ if (t == 'text' || t == 'password' || tag == 'textarea') {
+ this.value = '';
+ }
+ else if (t == 'checkbox' || t == 'radio') {
+ this.checked = false;
+ }
+ else if (tag == 'select') {
+ this.selectedIndex = -1;
+ }
+ });
+};
+
+/**
+ * Resets the form data. Causes all form elements to be reset to their
original value.
+ */
+$.fn.resetForm = function() {
+ return this.each(function() {
+ // guard against an input with the name of 'reset'
+ // note that IE reports the reset function as an 'object'
+ if (typeof this.reset == 'function' || (typeof this.reset == 'object'
&& !this.reset.nodeType)) {
+ this.reset();
+ }
+ });
+};
+
+/**
+ * Enables or disables any matching elements.
+ */
+$.fn.enable = function(b) {
+ if (b === undefined) {
+ b = true;
+ }
+ return this.each(function() {
+ this.disabled = !b;
+ });
+};
+
+/**
+ * Checks/unchecks any matching checkboxes or radio buttons and
+ * selects/deselects and matching option elements.
+ */
+$.fn.selected = function(select) {
+ if (select === undefined) {
+ select = true;
+ }
+ return this.each(function() {
+ var t = this.type;
+ if (t == 'checkbox' || t == 'radio') {
+ this.checked = select;
+ }
+ else if (this.tagName.toLowerCase() == 'option') {
+ var $sel = $(this).parent('select');
+ if (select && $sel[0] && $sel[0].type == 'select-one') {
+ // deselect all other options
+ $sel.find('option').selected(false);
+ }
+ this.selected = select;
+ }
+ });
+};
+
+// helper fn for console logging
+// set $.fn.ajaxSubmit.debug to true to enable debug logging
+function log() {
+ if ($.fn.ajaxSubmit.debug) {
+ var msg = '[jquery.form] ' + Array.prototype.join.call(arguments,'');
+ if (window.console && window.console.log) {
+ window.console.log(msg);
+ }
+ else if (window.opera && window.opera.postError) {
+ window.opera.postError(msg);
+ }
+ }
+};
+
+})(jQuery);
=======================================
--- /dev/null
+++ /trunk/root/js/jquery.sprintf.js Mon Apr 4 09:08:43 2011
@@ -0,0 +1,626 @@
+/*
+ * jQuery sprintf - perl based functionallity for sprintf and friends.
+ *
+ * Copyright © 2008 Carl Fürstenberg
+ *
+ * Released under GPL, BSD, or MIT license.
+ *
---------------------------------------------------------------------------
+ * GPL:
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Copyright (c) The Regents of the University of California.
+ * All rights reserved.
+ *
+ *
---------------------------------------------------------------------------
+ * BSD:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
WAY
+ °* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *
---------------------------------------------------------------------------
+ * MIT:
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
copy
+ * of this software and associated documentation files (the "Software"),
to deal
+ * in the Software without restriction, including without limitation the
rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN
+ * THE SOFTWARE.
+ *
+ *
---------------------------------------------------------------------------
+ *
+ * Version: 0.0.6
+ */
+
+/**
+ * Inserts the arguments into the format and returns the formated string
+ *
+ * @example alert($.vsprintf( "%s %s", [ "Hello", "world" ] ));
+ *
+ * @param String format the format to use
+ * @param Array args the arguments to insert into the format
+ * @return String the formated string
+ */
+jQuery.vsprintf = function jQuery_vsprintf( format, args ) {
+ if( format == null ) {
+ throw "Not enough arguments for vsprintf";
+ }
+ if( args == null ) {
+ args = [];
+ }
+
+ function _sprintf_format( type, value, flags ) {
+
+ // Similar to how perl printf works
+ if( value == undefined ) {
+ if( type == 's' ) {
+ return '';
+ } else {
+ return '0';
+ }
+ }
+
+ var result;
+ var prefix = '';
+ var fill = '';
+ var fillchar = ' ';
+ if( flags['short'] || flags['long'] || flags['long_long'] ) {
+ /* This is pretty ugly, but as JS ignores bit lengths except
+ * somewhat when working with bit operators.
+ * So we fake a bit :) */
+ switch( type ) {
+ case 'e':
+ case 'f':
+ case 'G':
+ case 'E':
+ case 'G':
+ case 'd': /* signed */
+ if( flags['short'] ) {
+ if( value >= 32767 ) {
+ value = 32767;
+ } else if( value <= -32767-1 ) {
+ value = -32767-1;
+ }
+ } else if ( flags['long'] ) {
+ if( value >= 2147483647 ) {
+ value = 2147483647;
+ } else if( value <= -2147483647-1 ) {
+ value = -2147483647-1;
+ }
+ } else /*if ( flags['long_long'] )*/ {
+ if( value >= 9223372036854775807 ) {
+ value = 9223372036854775807;
+ } else if( value <= -9223372036854775807-1 ) {
+ value = -9223372036854775807-1;
+ }
+ }
+ break;
+ case 'X':
+ case 'B':
+ case 'u':
+ case 'o':
+ case 'x':
+ case 'b': /* unsigned */
+ if( value < 0 ) {
+ /* Pretty ugly, but one only solution */
+ value = Math.abs( value ) - 1;
+ }
+ if( flags['short'] ) {
+ if( value >= 65535 ) {
+ value = 65535;
+ }
+ } else if ( flags['long'] ) {
+ if( value >= 4294967295 ) {
+ value = 4294967295;
+ }
+
+ } else /*if ( flags['long_long'] )*/ {
+ if( value >= 18446744073709551615 ) {
+ value = 18446744073709551615;
+ }
+
+ }
+ break;
+ }
+ }
+ switch( type ) {
+ case 'c':
+ result = String.fromCharCode( parseInt( value ) );
+ break;
+ case 's':
+ result = value.toString();
+ break;
+ case 'd':
+ result = (new Number( parseInt( value ) ) ).toString();
+ break;
+ case 'u':
+ result = (new Number( parseInt( value ) ) ).toString();
+ break;
+ case 'o':
+ result = (new Number( parseInt( value ) ) ).toString(8);
+ break;
+ case 'x':
+ result = (new Number( parseInt( value ) ) ).toString(16);
+ break;
+ case 'B':
+ case 'b':
+ result = (new Number( parseInt( value ) ) ).toString(2);
+ break;
+ case 'e':
+ var digits = flags['precision'] ? flags['precision'] : 6;
+ result = (new Number( value ) ).toExponential( digits ).toString();
+ break;
+ case 'f':
+ var digits = flags['precision'] ? flags['precision'] : 6;
+ result = (new Number( value ) ).toFixed( digits ).toString();
+ break;
+ case 'g':
+ var digits = flags['precision'] ? flags['precision'] : 6;
+ result = (new Number( value ) ).toPrecision( digits ).toString();
+ break;
+ case 'X':
+ result = (new Number( parseInt( value ) ) ).toString(16).toUpperCase();
+ break;
+ case 'E':
+ var digits = flags['precision'] ? flags['precision'] : 6;
+ result = (new Number( value ) ).toExponential( digits
).toString().toUpperCase();
+ break;
+ case 'G':
+ var digits = flags['precision'] ? flags['precision'] : 6;
+ result = (new Number( value ) ).toPrecision( digits
).toString().toUpperCase();
+ break;
+ }
+
+ if(flags['+'] && parseFloat( value ) > 0 &&
['d','e','f','g','E','G'].indexOf(type) != -1 ) {
+ prefix = '+';
+ }
+
+ if(flags[' '] && parseFloat( value ) > 0 &&
['d','e','f','g','E','G'].indexOf(type) != -1 ) {
+ prefix = ' ';
+ }
+
+ if( flags['#'] && parseInt( value ) != 0 ) {
+ switch(type) {
+ case 'o':
+ prefix = '0';
+ break;
+ case 'x':
+ case 'X':
+ prefix = '0x';
+ break;
+ case 'b':
+ prefix = '0b';
+ break;
+ case 'B':
+ prefix = '0B';
+ break;
+ }
+ }
+
+ if( flags['0'] && !flags['-'] ) {
+ fillchar = '0';
+ }
+
+ if( flags['width'] && flags['width'] > ( result.length + prefix.length )
) {
+ var tofill = flags['width'] - result.length - prefix.length;
+ for( var i = 0; i < tofill; ++i ) {
+ fill += fillchar;
+ }
+ }
+
+ if( flags['-'] && !flags['0'] ) {
+ result += fill;
+ } else {
+ result = fill + result;
+ }
+
+ return prefix + result;
+ };
+
+ var result = "";
+
+ var index = 0;
+ var current_index = 0;
+ var flags = {
+ 'long': false,
+ 'short': false,
+ 'long_long': false
+ };
+ var in_operator = false;
+ var relative = false;
+ var precision = false;
+ var fixed = false;
+ var vector = false;
+ var bitwidth = false;
+ var vector_delimiter = '.';
+
+ for( var i = 0; i < format.length; ++i ) {
+ var current_char = format.charAt(i);
+ if( in_operator ) {
+ // backward compat
+ switch( current_char ) {
+ case 'i':
+ current_char = 'd';
+ break;
+ case 'D':
+ flags['long'] = true;
+ current_char = 'd';
+ break;
+ case 'U':
+ flags['long'] = true;
+ current_char = 'u';
+ break;
+ case 'O':
+ flags['long'] = true;
+ current_char = 'o';
+ break;
+ case 'F':
+ current_char = 'f';
+ break;
+ }
+ switch( current_char ) {
+ case 'c':
+ case 's':
+ case 'd':
+ case 'u':
+ case 'o':
+ case 'x':
+ case 'e':
+ case 'f':
+ case 'g':
+ case 'X':
+ case 'E':
+ case 'G':
+ case 'b':
+ case 'B':
+ var value = args[current_index];
+ if( vector ) {
+ var fixed_value = value;
+ if( value instanceof Array ) {
+ // if the value is an array, assume to work on it directly
+ fixed_value = value;
+ } else if ( typeof(value) == 'string' || value instanceof String ) {
+ // normal behavour, assume string is a bitmap
+ fixed_value = value.split('').map( function( value ) { return
value.charCodeAt(); } );
+ } else if ( ( typeof(value) == 'number' || value instanceof Number )
&& flags['bitwidth'] ) {
+ // if we defined a width, assume we want to vectorize the bits
directly
+ fixed_value = [];
+ do {
+ fixed_value.unshift( value & ~(~0 << flags['bitwidth'] ) );
+ } while( value >>>= flags['bitwidth'] );
+ } else {
+ fixed_value = value.toString().split('').map( function( value ) {
return value.charCodeAt(); } );
+
+ }
+ result += fixed_value.map( function( value ) {
+ return _sprintf_format( current_char, value, flags );
+ }).join( vector_delimiter );
+ } else {
+ result += _sprintf_format( current_char, value, flags );
+ }
+ if( !fixed ) {
+ ++index;
+ }
+ current_index = index;
+ flags = {};
+ relative = false;
+ in_operator = false;
+ precision = false;
+ fixed = false;
+ vector = false;
+ bitwidth = false;
+ vector_delimiter = '.';
+ break;
+ case 'v':
+ vector = true;
+ break;
+ case ' ':
+ case '0':
+ case '-':
+ case '+':
+ case '#':
+ flags[current_char] = true;
+ break;
+ case '*':
+ relative = true;
+ break;
+ case '.':
+ precision = true;
+ break;
+ case '@':
+ bitwidth = true;
+ break;
+ case 'l':
+ if( flags['long'] ) {
+ flags['long_long'] = true;
+ flags['long'] = false;
+ } else {
+ flags['long'] = true;
+ flags['long_long'] = false;
+ }
+ flags['short'] = false;
+ break;
+ case 'q':
+ case 'L':
+ flags['long_long'] = true;
+ flags['long'] = false;
+ flags['short'] = false;
+ break;
+ case 'h':
+ flags['short'] = true;
+ flags['long'] = false;
+ flags['long_long'] = false;
+ break;
+ }
+ if( /\d/.test( current_char ) ) {
+ var num = parseInt( format.substr( i ) );
+ var len = num.toString().length;
+ i += len - 1;
+ var next = format.charAt( i + 1 );
+ if( next == '$' ) {
+ if( num < 0 || num > args.length ) {
+ throw "out of bound";
+ }
+ if( relative ) {
+ if( precision ) {
+ flags['precision'] = args[num - 1];
+ precision = false;
+ } else if( format.charAt( i + 2 ) == 'v' ) {
+ vector_delimiter = args[num - 1];
+ }else {
+ flags['width'] = args[num - 1];
+ }
+ relative = false;
+ } else {
+ fixed = true;
+ current_index = num - 1;
+ }
+ ++i;
+ } else if( precision ) {
+ flags['precision'] = num;
+ precision = false;
+ } else if( bitwidth ) {
+ flags['bitwidth'] = num;
+ bitwidth = false;
+ } else {
+ flags['width'] = num;
+ }
+ } else if ( relative && !/\d/.test( format.charAt( i + 1 ) ) ) {
+ if( precision ) {
+ flags['precision'] = args[current_index];
+ precision = false;
+ } else if( format.charAt( i + 1 ) == 'v' ) {
+ vector_delimiter = args[current_index];
+ } else {
+ flags['width'] = args[current_index];
+ }
+ ++index;
+ if( !fixed ) {
+ current_index++;
+ }
+ relative = false;
+ }
+ } else {
+ if( current_char == '%' ) {
+ // If the next character is an %, then we have an escaped %,
+ // we'll take this as an exception to the normal lookup, as
+ // we don't want/need to process this.
+ if( format.charAt(i+1) == '%' ) {
+ result += '%';
+ ++i;
+ continue;
+ }
+ in_operator = true;
+ continue;
+ } else {
+ result += current_char;
+ continue;
+ }
+ }
+ }
+ return result;
+};
+
+/**
+ * Inserts the arguments§ into the format and returns the formated string
+ *
+ * @example alert($.sprintf( "%s %s", "Hello", "world" ));
+ *
+ * @param String format the format to use
+ * @param Object args... the arguments to insert into the format
+ * @return String the formated string
+ */
+
+jQuery.sprintf = function jQuery_sprintf() {
+ if( arguments.length == 0 ) {
+ throw "Not enough arguments for sprintf";
+ }
+
+ var args = Array.prototype.slice.call(arguments);
+ var format = args.shift();
+
+ return jQuery.vsprintf( format, args );
+};
+
+/**
+ * Inserts the arguments into the format and appends the formated string
+ * to the objects in question.
+ *
+ * @example $('p').printf( "%d <strong>%s</strong>", 2, "world" );
+ *
+ * @before <p>Hello</p>
+ *
+ * @after <p>Hello2 <strong>world</strong></p>
+ *
+ * @param String format the format to use
+ * @param Object args... the arguments to insert into the format
+ */
+
+jQuery.fn.printf = function jQuery_fn_printf() {
+ if( arguments.length == 0 ) {
+ throw "Not enough arguments for sprintf";
+ }
+ var args = Array.prototype.slice.call(arguments);
+ var format = args.shift();
+
+ return this.append( jQuery.vsprintf( format, args ) );
+};
+
+/**
+ * Inserts the arguments into the format and appends the formated string
+ * to the objects in question.
+ *
+ * @example $('p').vprintf( "%d <strong>%s</strong>", [ 2, "world" ] );
+ *
+ * @before <p>Hello</p>
+ *
+ * @after <p>Hello2 <strong>world</strong></p>
+ *
+ * @param String format the format to use
+ * @param Array args the arguments to insert into the format
+ */
+jQuery.fn.vprintf = function jQuery_fn_vprintf( format, args ) {
+ if( arguments.length == 0 ) {
+ throw "Not enough arguments for sprintf";
+ }
+
+ return this.append( jQuery.vsprintf( format, args ) );
+};
+
+/**
+ * Formats the objects html in question and replaces the content
+ * with the formated content
+ *
+ * @example $('p').vformat( [ "Hello", "world" ] );
+ *
+ * @before <p>%s %s</p>
+ *
+ * @after <p>Hello world</p>
+ *
+ * @param Array args the arguments to insert into the format
+ */
+
+jQuery.fn.vformat = function jQuery_fn_vformat( args ) {
+ if( arguments.length == 0 ) {
+ throw "Not enough arguments for sprintf";
+ }
+ return this.each( function() {
+ self = jQuery(this);
+ self.html( jQuery.vsprintf( self.html(), args ) )
+ }
+ );
+}
+
+/**
+ * Formats the objects html in question and replaces the content
+ * with the formated content
+ *
+ * @example $('p').format( "Hello", "world" );
+ *
+ * @before <p>%s %s</p>
+ *
+ * @after <p>Hello world</p>
+ *
+ * @param Object args... the arguments to insert into the format
+ */
+jQuery.fn.format = function jQuery_fn_format() {
+ if( arguments.length == 0 ) {
+ throw "Not enough arguments for sprintf";
+ }
+ var args = Array.prototype.slice.call(arguments);
+ return this.each( function() {
+ self = jQuery(this);
+ self.html( jQuery.vsprintf( self.html(), args ) )
+ }
+ );
+}
+
+/**
+ * Inserts the arguments into the format and prints formated string
+ * to console or dump
+ *
+ * @example $.printf( "%s %s", "Hello", "world" );
+ *
+ * @param String format the format to use
+ * @param Object args... the arguments to insert into the format
+ */
+jQuery.printf = function jQuery_printf() {
+ if( arguments.length == 0 ) {
+ throw "Not enough arguments for sprintf";
+ }
+ var args = Array.prototype.slice.call(arguments);
+ var format = args.shift();
+ var ret = jQuery.vsprintf( format, args );
+
+ if( window.console ) {
+ window.console.info( ret );
+ } else {
+ window.dump( ret );
+ }
+};
+/**
+ * Inserts the arguments into the format and prints formated string
+ * to console or dump
+ *
+ * @example $.vprintf( "%s %s", [ "Hello", "world" ] );
+ *
+ * @param String format the format to use
+ * @param Array args the arguments to insert into the format
+ */
+jQuery.vprintf = function jQuery_vprintf( format, args ) {
+ if( arguments.length == 0 ) {
+ throw "Not enough arguments for sprintf";
+ }
+ var ret = jQuery.vsprintf( format, args );
+
+ if( window.console ) {
+ window.console.info( ret );
+ } else {
+ window.dump( ret );
+ }
+
+};
=======================================
--- /dev/null
+++ /trunk/root/js/jquery.url.min.js Mon Apr 4 09:08:43 2011
@@ -0,0 +1,11 @@
+/*
+jQuery Url Plugin
+ * Version 1.0
+ * 2009-03-22 19:30:05
+ * URL: http://ajaxcssblog.com/jquery/url-read-get-variables/
+ * Description: jQuery Url Plugin gives the ability to read GET parameters
from the actual URL
+ * Author: Matthias Jäggli
+ * Copyright: Copyright (c) 2009 Matthias Jäggli
+ * Licence: dual, MIT/GPLv2
+*/
+(function($){$.url={};$.extend($.url,{_params:{},init:function(){var
paramsRaw="";try{paramsRaw=(document.location.href.split("?",2)[1]|
|"").split("#")[0].split("&")||[];for(var i=0;i<paramsRaw.length;i++){var
single=paramsRaw[i].split("=");if(single[0])this._params[single[0]]=unescape(single[1]);}}catch(e){alert(e);}},param:function(name){return
this._params[name]||"";},paramAll:function(){return
this._params;}});$.url.init();})(jQuery);
=======================================
--- /trunk/Changes Mon Jan 24 10:05:53 2011
+++ /trunk/Changes Mon Apr 4 09:08:43 2011
@@ -1,5 +1,18 @@
This file documents the revision history for Perl extension Gantry

+3.79 Wed Mar 31 15:22:00 CDT 2011
+ - Added javascript functions to enable display of gantry forms/results
+ via ajax.
+ - Added needed jquery dependencies.
+ - Updated Gantry.pm to allow returning of errors in json format
+ to support ajax frontends.
+ - Incorporated functionality of AjaxCRUD plugin into CRUD plugin to
allow
+ CRUD to support ajax forms.
+ - Added TO_JSON method to View.pm and Form.pm to allow to_json method
of
+ the JSON library to convert their data stuctures into json format.
+ - Updated TablePerms.pm to allow links containing request parameters to
+ be output correctly. Also updated it to process rel option.
+
3.78 Mon Jan 24 12:04:00 CDT 2011
- Don't output <br> after hidden form elements.

=======================================
--- /trunk/MANIFEST Wed Dec 2 08:55:29 2009
+++ /trunk/MANIFEST Mon Apr 4 09:08:43 2011
@@ -73,6 +73,7 @@
lib/Gantry/Plugins/Calendar.pm
lib/Gantry/Plugins/CRUD.pm
lib/Gantry/Plugins/DBIxClassConn.pm
+lib/Gantry/Plugins/JSONConf.pm
lib/Gantry/Plugins/PageCache.pm
lib/Gantry/Plugins/Shibboleth.pm
lib/Gantry/Plugins/SOAP/Doc.pm
@@ -173,10 +174,18 @@
root/images/tenttut/tentopening.png
root/images/tlc-gray-block.gif
root/images/trc-gray-block.gif
+root/js/ajaxForm.js
+root/js/ajaxResults.js
root/js/datePicker.js
root/js/gantry-yui-calendar.js
root/js/gantry.js
+root/js/jquery-1.4.3.min.js
+root/js/jquery.address.min.js
+root/js/jquery.blockUI.js
+root/js/jquery.form.js
root/js/jquery.js
+root/js/jquery.sprintf.js
+root/js/jquery.url.min.js
root/login.tt
root/main.tt
root/moxie/delete.tt
=======================================
--- /trunk/lib/Gantry/Plugins/CRUD.pm Wed Feb 10 10:12:18 2010
+++ /trunk/lib/Gantry/Plugins/CRUD.pm Mon Apr 4 09:08:43 2011
@@ -3,6 +3,7 @@
use strict;
use Carp;
use Data::FormValidator;
+use JSON ();

use Gantry::Utils::CRUDHelp qw(
clean_dates clean_params form_profile write_file verify_permission
@@ -66,6 +67,16 @@
croak 'delete_action not defined or misspelled';
}
}
+
+sub success_action {
+ my $self = shift;
+
+ if ( defined $self->{success_action} ) {
+ return $self->{success_action}
+ }
+
+ return undef;
+}

sub form {
my $self = shift;
@@ -117,20 +128,27 @@
#-------------------------------------------------
sub add {
my ( $self, $your_self, $data ) = @_;
-
- # Use the specified default template in the config if no
- # template was specified to the crud module and there is a
- # default defined.
- if (
- ( ! $self->{ignore_default_template} ) and
- ( $your_self->fish_config( 'default_form_template' ) )
- ) {
- $your_self->stash->view->template(
- $your_self->fish_config( 'default_form_template' )
- );
+ my $form_data = {};
+
+ if ($self->{ajax_form}) {
+ # Disable template processing
+ $your_self->template_disable( 1 );
}
else {
- $your_self->stash->view->template( $self->template );
+ # Use the specified default template in the config if no
+ # template was specified to the crud module and there is a
+ # default defined.
+ if (
+ ( ! $self->{ignore_default_template} ) and
+ ( $your_self->fish_config( 'default_form_template' ) )
+ ) {
+ $your_self->stash->view->template(
+ $your_self->fish_config( 'default_form_template' )
+ );
+ }
+ else {
+ $your_self->stash->view->template( $self->template );
+ }
}

$your_self->stash->view->title( 'Add ' . $self->text_descr )
@@ -138,22 +156,45 @@

my $params = $your_self->get_param_hash();

- # Redirect if user pressed 'Cancel'
+ # Handle form cancel action.
if ( $params->{cancel} ) {
- my $redirect = $self->_find_redirect(
- {
- gantry_site => $your_self,
- data => $data,
- user_req => 'add',
- action => 'cancel',
- }
- );
-
- return $your_self->relocate( $redirect );
+ # Return a response for ajax forms.
+ if ( $self->{ajax_form} ) {
+ my $response = $self->_handle_action(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ user_req => 'add',
+ action => 'cancel',
+ }
+ );
+
+ return $response;
+ }
+ # Redirect for regular forms.
+ else {
+ my $redirect = $self->_find_redirect(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ user_req => 'add',
+ action => 'cancel',
+ }
+ );
+
+ return $your_self->relocate( $redirect );
+ }
+ }
+
+ if ( $data ) {
+ $form_data = { %$data, user_req => 'add' };
+ }
+ else {
+ $form_data->{user_req} = 'add';
}

# get and hold the form description
- my $form = $self->form->( $your_self, $data );
+ my $form = $self->form->( $your_self, $form_data );

# Check form data
my $show_form = 0;
@@ -196,6 +237,17 @@
if ( $your_self->method eq 'POST' ) {
$your_self->stash->view->form->results( $results );
}
+
+ # If this is an ajax form...
+ if ( $self->{ajax_form} ) {
+ # Return json data.
+ return $self->_jsonify(
+ $your_self->stash->view->title(),
+ $form,
+ $data,
+ $params
+ );
+ }
}
else {
my $redirect;
@@ -219,17 +271,31 @@

$self->add_action->( $your_self, $params, $data );

- # Find redirect.
- $redirect = $self->_find_redirect(
- {
- gantry_site => $your_self,
- data => $data,
- action => $action,
- user_req => 'add'
- }
- );
-
- return $your_self->relocate( $redirect );
+ if ( $self->{ajax_form} ) {
+ my $response = $self->_handle_action(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ action => $action,
+ user_req => 'add'
+ }
+ );
+
+ return $response;
+ }
+ else {
+ # Find redirect.
+ $redirect = $self->_find_redirect(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ action => $action,
+ user_req => 'add'
+ }
+ );
+
+ return $your_self->relocate( $redirect );
+ }
}
} # END: add

@@ -238,20 +304,27 @@
#-------------------------------------------------
sub edit {
my ( $self, $your_self, $data ) = @_;
-
- # Use the specified default template in the config if no
- # template was specified to the crud module and there is a
- # default defined.
- if (
- ( ! $self->{ignore_default_template} ) and
- ( $your_self->fish_config( 'default_form_template' ) )
- ) {
- $your_self->stash->view->template(
- $your_self->fish_config( 'default_form_template' )
- );
+ my $form_data;
+
+ if ( $self->{ajax_form} ) {
+ # Disable template processing
+ $your_self->template_disable( 1 );
}
else {
- $your_self->stash->view->template( $self->template );
+ # Use the specified default template in the config if no
+ # template was specified to the crud module and there is a
+ # default defined.
+ if (
+ ( ! $self->{ignore_default_template} ) and
+ ( $your_self->fish_config( 'default_form_template' ) )
+ ) {
+ $your_self->stash->view->template(
+ $your_self->fish_config( 'default_form_template' )
+ );
+ }
+ else {
+ $your_self->stash->view->template( $self->template );
+ }
}

$your_self->stash->view->title( 'Edit ' . $self->text_descr() )
@@ -259,21 +332,45 @@

my %params = $your_self->get_param_hash();

- # Redirect if 'Cancel'
+ # Handle form cancel action.
if ( $params{cancel} ) {
- my $redirect = $self->_find_redirect(
- {
- gantry_site => $your_self,
- data => $data,
- action => 'cancel',
- user_req => 'edit',
- }
- );
- return $your_self->relocate( $redirect );
+ # Return a response for ajax forms.
+ if ( $self->{ajax_form} ) {
+ my $response = $self->_handle_action(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ user_req => 'edit',
+ action => 'cancel',
+ }
+ );
+
+ return $response;
+ }
+ # Redirect for regular forms.
+ else {
+ my $redirect = $self->_find_redirect(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ user_req => 'edit',
+ action => 'cancel',
+ }
+ );
+
+ return $your_self->relocate( $redirect );
+ }
+ }
+
+ if ( $data ) {
+ $form_data = { %$data, user_req => 'edit' };
+ }
+ else {
+ $form_data->{user_req} = 'edit';
}

# get and hold the form description
- my $form = $self->form->( $your_self, $data );
+ my $form = $self->form->( $your_self, $form_data );

croak 'Your form callback gave me nothing' unless defined $form and
$form;

@@ -319,7 +416,17 @@
if ( $your_self->method eq 'POST' ) {
$your_self->stash->view->form->results( $results );
}
-
+
+ # If this is an ajax form...
+ if ( $self->{ajax_form} ) {
+ # Return json data.
+ return $self->_jsonify(
+ $your_self->stash->view->title(),
+ $form,
+ $data,
+ \%params
+ );
+ }
}
# Form looks good, make update
else {
@@ -343,18 +450,32 @@
}

$self->edit_action->( $your_self, \%params, $data );
-
- # Find redirect.
- $redirect = $self->_find_redirect(
- {
- gantry_site => $your_self,
- data => $data,
- action => $action,
- user_req => 'edit'
- }
- );
-
- return $your_self->relocate( $redirect );
+
+ if ( $self->{ajax_form} ) {
+ my $response = $self->_handle_action(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ action => $action,
+ user_req => 'edit'
+ }
+ );
+
+ return $response;
+ }
+ else {
+ # Find redirect.
+ $redirect = $self->_find_redirect(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ action => $action,
+ user_req => 'edit'
+ }
+ );
+
+ return $your_self->relocate( $redirect );
+ }
}
} # END: edit

@@ -364,39 +485,99 @@
sub delete {
my ( $self, $your_self, $yes, $data ) = @_;

- $your_self->stash->view->template( 'delete.tt' )
- unless $your_self->stash->view->template();
- $your_self->stash->view->title( 'Delete' )
- unless $your_self->stash->view->title;
-
+ if ( $self->{ajax_form} ) {
+ # Disable template processing
+ $your_self->template_disable( 1 );
+ }
+ else {
+ $your_self->stash->view->template( 'delete.tt' )
+ unless $your_self->stash->view->template();
+ }
+
+ $your_self->stash->view->title( 'Delete ' . $self->text_descr() )
+ unless $your_self->stash->view->title;
+
+ # Handle form cancel action.
if ( $your_self->params->{cancel} ) {
- my $redirect = $self->_find_redirect(
- {
- gantry_site => $your_self,
- data => $data,
- action => 'cancel',
- user_req => 'delete'
- }
- );
- return $your_self->relocate( $redirect );
+ # Return a response for ajax forms.
+ if ( $self->{ajax_form} ) {
+ my $response = $self->_handle_action(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ user_req => 'delete',
+ action => 'cancel',
+ }
+ );
+
+ return $response;
+ }
+ # Redirect for regular forms.
+ else {
+ my $redirect = $self->_find_redirect(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ user_req => 'delete',
+ action => 'cancel',
+ }
+ );
+
+ return $your_self->relocate( $redirect );
+ }
}

if ( ( defined $yes ) and ( $yes eq 'yes' ) ) {

$self->delete_action->( $your_self, $data );

- # Move along, it's already dead
- my $redirect = $self->_find_redirect(
- {
- gantry_site => $your_self,
- data => $data,
- action => 'submit',
- user_req => 'delete'
- }
- );
- return $your_self->relocate( $redirect );
+ if ( $self->{ajax_form} ) {
+ my $response = $self->_handle_action(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ action => 'submit',
+ user_req => 'delete'
+ }
+ );
+
+ return $response;
+ }
+ else {
+ # Find redirect.
+ my $redirect = $self->_find_redirect(
+ {
+ gantry_site => $your_self,
+ data => $data,
+ action => 'submit',
+ user_req => 'delete'
+ }
+ );
+
+ return $your_self->relocate( $redirect );
+ }
}
else {
+ if ( $self->{ajax_form} ) {
+ # Create a delete form profile to return.
+ my $del_form = {
+ row => $data->{row},
+ message => 'Delete ' .
$self->text_descr() . '?',
+ submit_button_label => 'Continue with Delete',
+ nohead => 1,
+ action => $your_self->uri() . '/yes'
+ };
+
+ $your_self->stash->view->form( $del_form );
+
+ # Return json data.
+ return $self->_jsonify(
+ $your_self->stash->view->title(),
+ $del_form,
+ $data,
+ );
+ }
+
$your_self->stash->view->form->message (
'Delete ' . $self->text_descr() . '?'
);
@@ -424,6 +605,29 @@
else {
$retval = $your_self->location();
}
+
+ return $retval;
+}
+
+sub _handle_action {
+ my ( $self, $args ) = @_;
+ my $your_self = $args->{ gantry_site };
+ my $data = $args->{ data };
+ my $action = $args->{ action };
+ my $user_req = $args->{ user_req };
+ my $retval;
+ my $action_sub;
+
+ if ($action eq 'submit' or $action eq 'submit_add_another') {
+ $action_sub = $self->success_action;
+ }
+
+ if ( defined $action_sub ) {
+ $retval = $action_sub->( $your_self, $data, $action, $user_req );
+ }
+ else {
+ $retval = JSON::to_json( { response => $action } );
+ }

return $retval;
}
@@ -454,6 +658,37 @@
}
};
}
+
+#-----------------------------------------------------------
+# $self->_jsonify( $title, $form, $data, $params )
+#-----------------------------------------------------------
+sub _jsonify {
+ my ($self, $title, $form, $data, $params) = @_;
+ my $obj;
+ my $jdata;
+
+ $jdata = {%$data} if $data;
+
+ # Remove the row from data since its already part of the form and
+ # it can't be jsonified anyways.
+ delete $jdata->{row} if $jdata;
+
+ $obj = {
+ data => $jdata,
+ title => $title,
+ form => $form,
+ params => $params,
+ };
+
+ return JSON::to_json(
+ $obj,
+ {
+ allow_blessed => 1,
+ convert_blessed => 1,
+ allow_unknown => 1,
+ }
+ );
+}

1;

@@ -471,6 +706,8 @@
add_action => \&user_insert,
edit_action => \&user_update,
delete_action => \&user_delete,
+ ajax_form => 1,
+ success_action => \&form_success,
form => \&user_form,
validator => \&user_form_validator,
redirect => \&redirect_function,
@@ -535,6 +772,105 @@
if method is POST:
add form validation errors
(re)display form
+
+=head1 AJAX FORMS
+
+This module can also support ajax forms. If ajax_form is passed as a
parameter
+then the CRUD module will not redirect after form submissions. Instead it
will
+call the method pointed to by success_action in which you can take the
necessary
+action after successful form submission.
+
+You will need to utilize a number of support javascript files in order to
make
+use of ajax based forms. You should include the following files on the page
+containing the ajax form(s).
+
+ js/jquery-1.4.3.min.js
+ js/jquery.blockUI.js *
+ js/jquery.form.js
+ js/jquery.address.min.js
+ js/jquery.sprintf.js
+ js/jquery.url.min.js
+ js/ajaxResults.js **
+ js/ajaxForm.js
+
+ * Needed if you want to use blockUI based popup forms.
+ ** Needed if you want to render gantry results via ajax.
+
+The simpliest way to get up and running is to include the above files on a
page
+generated using sfbb/results.tt. Then in your Controller specify a rel
option
+as part of your header / row options as follows:
+
+ my @header_options = (
+ {
+ text => 'Add',
+ link => "${real_location}add",
+ rel => "address:${real_location}add?gftype=bui&getype=bui",
+ type => 'create',
+ },
+ );
+
+The rel option is used by the jquery.address plugin to automatically add
the necessary
+event handlers to the anchor links. You can specify 2 different parameters
along with
+the rel option to control how forms and error messages are displayed.
+
+ gftype - can either be bui for a blocking popup form or inline for
a standard
+ inline form.
+ getype - can either be bui for blocking popup error message or
alert for
+ a standard browser alert window.
+
+In your methods that handle form add/edit/delete you will want to set
json_error
+to true by calling $self->json_error(1) so that any errors that occur
while processing
+the request are returned to the page in json format instead of Gantry's
standard
+html format.
+
+The ajax form functionality can be customized in a number of ways. If you
need to
+customize the look of the bui popup form you can do so by not specifying a
rel
+option for anchor links and instead setup the event handler manually where
you
+can specify the blockUI css at the same time. Your javascript file that
does
+this will need to be included after ajaxForm.js so that it has access to
the
+global variable where the blockUI css values are stored. Below is an
example
+of how to do this.
+
+ $j(document).ready(function() {
+ $j('a').address(function() {
+ var offset = $j("#results").offset();
+ var top = 140;
+ var left = 150;
+ var width = '425px';
+
+ if ($j(this).attr('href').match('edit')) {
+ width = '700px';
+ }
+
+ gantryAjaxFormBuiCss = {
+ top: top,
+ left: offset.left + left,
+ width: width,
+ border: '1px solid #000',
+ backgroundColor: '#ccc',
+ '-webkit-border-radius': '10px',
+ '-moz-border-radius': '10px',
+ opacity: '1',
+ color: '#000'
+ };
+
+ return $j(this).attr('href');
+ });
+ });
+
+By checking the href as above, you could customize the look of the popup
+form based on the link. gantryAjaxFormBuiCss supports all the css options
+of blockUI. You can also customize the blockUI error popup in a similar
+manner by setting css options in gantryAjaxErrorFormBuiCss.
+
+ajaxForm.js uses the jquery.form plugin to handle form submission. If you
need
+to customize the form handling you can do so by adding options to the
global
+gantryAjaxFormOptions variable. It supports the same options as the jquery
+form plugin. Here is an example for setting up a form validator callback:
+
+ gantryAjaxFormOptions.beforeSubmit = function(arr, form, option) {
+ // validate form data here.
+ }

=head1 CONFIGURATION

@@ -549,6 +885,10 @@
it defaults to form.tt. If a template is specified during
object creation it will override the value specified here.

+=item ajax_form
+
+Modifies CRUD.pm behavior to support ajax based forms.
+
=back

=head1 METHODS
@@ -601,6 +941,18 @@
fails, then feel free to die). You don't need to change your location,
but you may.

+=item success_action (a code ref)
+
+Called with:
+
+ your self object
+ the data you passed to delete
+
+This method is called after a success ajax form submission. It can be
+used to return whatever response you want to a successful form action.
+Typically this might be returning your gantry results in json form
+so the page can be updated with your result table.
+
=item form (a code ref)

Called with:
=======================================
--- /trunk/lib/Gantry/Stash/View/Form.pm Tue Jul 25 13:34:59 2006
+++ /trunk/lib/Gantry/Stash/View/Form.pm Mon Apr 4 09:08:43 2011
@@ -37,6 +37,42 @@
$self->{message} = $p if defined $p;
return( $self->{message} );
}
+
+sub TO_JSON {
+ my $self = shift;
+ my $row;
+ my $j = { %$self };
+
+ # If we have an orm row then we need to convert it's data values into
a hash
+ # to be returned as part of the json data.
+ if ( defined $self->{row} ) {
+ my %cols = $self->{row}->get_columns;
+
+ # Remove orm row since it can't be jsonified plus we don't want to
return
+ # everything even if it could be.
+ delete $j->{row};
+
+ # Add column values for the fields in the form.
+ foreach my $field ( @{$self->{fields}} ) {
+ $j->{row}->{$field->{name}} = $cols{$field->{name}};
+ }
+ }
+
+ # If we have results we need to convert them.
+ if ( defined $self->{results} ) {
+ my $results = { %{ $self->{results} } };
+ my $msgs = $self->{results}->msgs;
+
+ # If there are msgs add them to the results.
+ if ($msgs) {
+ $results->{msgs} = $msgs;
+ }
+
+ $j->{results} = $results;
+ }
+
+ return $j;
+}

1;

@@ -76,6 +112,12 @@

Used by some templates for question text to present to the user.

+=item TO_JSON
+
+Handles conversion of blessed form object into a json data structure. This
is
+useful in combination with the JSON module's to_json method when the
+convert_blessed option is specified.
+
=back

=head1 SEE ALSO
=======================================
--- /trunk/lib/Gantry/Stash/View.pm Tue Jul 25 13:34:59 2006
+++ /trunk/lib/Gantry/Stash/View.pm Mon Apr 4 09:08:43 2011
@@ -75,6 +75,19 @@

return( $self->{__FORM__} );
}
+
+sub TO_JSON {
+ my $self = shift;
+ my $j;
+
+ # Create hashref to represent the view as json data.
+ $j->{template} = $self->{__TEMPLATE__};
+ $j->{data} = $self->{__DATA__};
+ $j->{title} = $self->{__TITLE__};
+ $j->{form} = $self->{__FORM__};
+
+ return $j;
+}

1;

=======================================
--- /trunk/lib/Gantry/Utils/TablePerms.pm Tue May 22 09:14:26 2007
+++ /trunk/lib/Gantry/Utils/TablePerms.pm Mon Apr 4 09:08:43 2011
@@ -131,9 +131,12 @@
row => $row,
}
);
- my $link;
+ my ( $link, $rel );
if ( $option->{ link } ) {
- $link = "$option->{ link }/$id";
+ my @la = split /\?/, $option->{ link };
+
+ $link = "$la[0]/$id";
+ $link .= "?$la[1]" if defined $la[1];
}
else {
my $method = lc $option->{ text };
@@ -141,9 +144,18 @@

$link = $self->gantry_site->location . "/$method/$id";
}
+
+ if ( $option->{ rel } ) {
+ my @ra = split /\?/, $option->{ rel };
+
+ $rel = "$ra[0]/$id";
+ $rel .= "?$ra[1]" if defined $ra[1];
+ }
+
push @real_options, {
text => $option->{ text },
link => $link,
+ rel => $rel,
};
};
}
=======================================
--- /trunk/lib/Gantry.pm Mon Jan 24 10:06:55 2011
+++ /trunk/lib/Gantry.pm Mon Apr 4 09:08:43 2011
@@ -6,6 +6,7 @@
use CGI::Simple;
use File::Spec;
use POSIX qw( strftime );
+use JSON ();

############################################################
# Variables #
@@ -1162,6 +1163,17 @@
}
} # end cleanup

+#-------------------------------------------------
+# $self->json_error( value )
+#-------------------------------------------------
+sub json_error {
+ my ( $self, $p ) = @_;
+
+ $self->{__JSON_ERROR__} = $p if ( defined $p );
+ return( $self->{__JSON_ERROR__} );
+
+} # end json_error
+
#-------------------------------------------------
# $self->custom_error( @errors )
#-------------------------------------------------
@@ -1171,6 +1183,14 @@
eval "use Data::Dumper";

my $die_msg = join( "\n", @err );
+
+ # Check if we need to return error in json format.
+ if ($self->json_error) {
+ $die_msg =~ s/\n/ /og;
+ $die_msg =~ s/\s+$//o;
+
+ return JSON::to_json({ error => $die_msg });
+ }

my $param_dump = Dumper( $self->params );
$param_dump =~ s/(?:^|\n)(\s+)/&trim( $1 )/ge;
@@ -1532,6 +1552,11 @@

Returns the engine cycle total.

+=item json_error
+
+Get/Set json error value. If true then any gantry errors will be
+returned in json format instead of html.
+
=item custom_error

Generates an error page. Feel free to override this to change the
=======================================
--- /trunk/t/auth/04_run.t Wed Feb 21 11:46:29 2007
+++ /trunk/t/auth/04_run.t Mon Apr 4 09:08:43 2011
@@ -73,7 +73,7 @@
"expected 200/302, received $status for $location" );

if ( $status !~ /^(302|200)$/ ) {
- #diag( $page );
+ diag( $page );
}
}
else {