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Commit d1353f4f authored by Romain Courteaud's avatar Romain Courteaud
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erp5_web_js_style: do not crash if style gadget can't be loaded 

Try to support displaying web js site from google cache,
which can not access original gadget, due to cross origin ajax query forbidden.

Display original content instead and load the default CSS in such case.
parent d97f6f80
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Showing with 182 additions and 17 deletions
bt5/erp5_web_js_style/SkinTemplateItem/portal_skins/erp5_web_js_style_ui/jsstyle.js.js
View file @ d1353f4f
/*globals window, document, RSVP, rJS, XMLHttpRequest, DOMParser, URL,
loopEventListener, history */
loopEventListener, history, console */
/*jslint indent: 2, maxlen: 80*/
(function (window, document, RSVP, rJS, XMLHttpRequest, DOMParser, URL,
loopEventListener, history) {
loopEventListener, history, console) {
"use strict";
// XXX Copy/paste from renderjs
......@@ -110,11 +110,10 @@
}
function parseFormElement(form_element) {
var result;
if (form_element !== null) {
return form_element.outerHTML;
}
return result;
return;
}
function parseStatusMessage(status_element, information_element) {
......@@ -130,6 +129,7 @@
function parsePageContent(body_element) {
return {
original_content: body_element.innerHTML,
html_content: body_element.querySelector('main').innerHTML,
language_list: parseLanguageElement(
body_element.querySelector('nav#language')
......@@ -143,7 +143,7 @@
portal_status_message: parseStatusMessage(
body_element.querySelector('p#portal_status_message'),
body_element.querySelector('p#information_area')
),
)
};
}
......@@ -315,20 +315,28 @@
.push(function (result) {
style_gadget = result;
return style_gadget.render(parsed_content.html_content,
parsed_content);
})
.push(function () {
// Trigger URL handling
gadget.listenURLChange();
body.appendChild(style_gadget.element);
gadget.element.hidden = false;
scrollToHash(window.location.hash);
parsed_content)
.push(function () {
// Trigger URL handling
gadget.listenURLChange();
body.appendChild(style_gadget.element);
gadget.element.hidden = false;
scrollToHash(window.location.hash);
}, function (error) {
gadget.element.hidden = false;
throw error;
});
}, function (error) {
gadget.element.hidden = false;
throw error;
console.warn('Cant load the style gadget', error);
return new RSVP.Queue(rJS.declareCSS("jsstyle.css", document.head))
.push(function () {
// Set again the page content after the css is loaded
// to prevent ugly rendering
gadget.element.innerHTML = parsed_content.original_content;
});
});
});
}(window, document, RSVP, rJS, XMLHttpRequest, DOMParser, URL,
loopEventListener, history));
\ No newline at end of file
loopEventListener, history, console));
\ No newline at end of file
bt5/erp5_web_js_style_test/PathTemplateItem/portal_tests/js_style_zuite/testJsStyleDemoStyle.zpt
View file @ d1353f4f
......@@ -78,6 +78,12 @@
<td></td>
</tr>
<tr>
<td>assertElementNotPresent</td>
<td>//head/link[@rel='stylesheet' and @href='jsstyle.css']</td>
<td></td>
</tr>
</tbody></table>
</body>
</html>
\ No newline at end of file
bt5/erp5_web_js_style_test/PathTemplateItem/portal_tests/js_style_zuite/testJsStyleNoStyle.zpt
View file @ d1353f4f
......@@ -38,6 +38,17 @@
<td></td>
</tr>
<tr>
<td>waitForElementPresent</td>
<td>//head/link[@rel='stylesheet' and @href='jsstyle.css']</td>
<td></td>
</tr>
<tr>
<td>assertElementPresent</td>
<td>//head/link[@rel='stylesheet' and @href='jsstyle.css']</td>
<td></td>
</tr>
<tr>
<td>assertElementPresent</td>
<td>//nav[@id='sitemap']/a[text()='No Style']</td>
......
bt5/erp5_web_js_style_test/PathTemplateItem/portal_tests/js_style_zuite/testJsStyleNotLoadingStyle.xml 0 → 100644
View file @ d1353f4f
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="ZopePageTemplate" module="Products.PageTemplates.ZopePageTemplate"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_bind_names</string> </key>
<value>
<object>
<klass>
<global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
</klass>
<tuple/>
<state>
<dictionary>
<item>
<key> <string>_asgns</string> </key>
<value>
<dictionary>
<item>
<key> <string>name_subpath</string> </key>
<value> <string>traverse_subpath</string> </value>
</item>
</dictionary>
</value>
</item>
</dictionary>
</state>
</object>
</value>
</item>
<item>
<key> <string>content_type</string> </key>
<value> <string>text/html</string> </value>
</item>
<item>
<key> <string>expand</string> </key>
<value> <int>0</int> </value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>testJsStyleNotLoadingStyle</string> </value>
</item>
<item>
<key> <string>output_encoding</string> </key>
<value> <string>utf-8</string> </value>
</item>
<item>
<key> <string>title</string> </key>
<value> <unicode></unicode> </value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_web_js_style_test/PathTemplateItem/portal_tests/js_style_zuite/testJsStyleNotLoadingStyle.zpt 0 → 100644
View file @ d1353f4f
<html xmlns:tal="http://xml.zope.org/namespaces/tal"
xmlns:metal="http://xml.zope.org/namespaces/metal">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Test JS Style Demo Style</title>
</head>
<body>
<table cellpadding="1" cellspacing="1" border="1">
<thead>
<tr><td rowspan="1" colspan="3">Test JS Style Demo Style</td></tr>
</thead><tbody>
<tal:block metal:use-macro="here/Zuite_CommonTemplate/macros/init" />
<tr>
<td>open</td>
<td>${base_url}/ERP5Site_createWebJSStyleZuiteTestData?configuration=not_loading</td>
<td></td>
</tr>
<tr>
<td>assertTextPresent</td>
<td>Web Site created.</td>
<td></td>
</tr>
<tal:block metal:use-macro="here/Zuite_CommonTemplate/macros/wait_for_activities" />
<!-- Initialize -->
<tr>
<td>open</td>
<td>${base_url}/web_site_module/erp5_web_js_style_test_site/</td>
<td></td>
</tr>
<tr>
<td>assertElementPresent</td>
<td>//head/link[@rel='prerender' and @href='jsstyle_demo_not_loading.html']</td>
<td></td>
</tr>
<tr>
<td>waitForElementPresent</td>
<td>//head/link[@rel='stylesheet' and @href='jsstyle.css']</td>
<td></td>
</tr>
<tr>
<td>assertElementPresent</td>
<td>//head/link[@rel='stylesheet' and @href='jsstyle.css']</td>
<td></td>
</tr>
<tr>
<td>waitForElementPresent</td>
<td>//nav[@id='sitemap']/a[text()='Not Loading Style']</td>
<td></td>
</tr>
<tr>
<td>assertElementPresent</td>
<td>//nav[@id='sitemap']/a[text()='Not Loading Style']</td>
<td></td>
</tr>
<tr>
<td>assertElementPresent</td>
<td>//nav[@id='language']//a[@hreflang='en']</td>
<td></td>
</tr>
<tr>
<td>assertElementPresent</td>
<td>//div[@class='input']/span[@class='headline' and text()='Not Loading Style']</td>
<td></td>
</tr>
</tbody></table>
</body>
</html>
\ No newline at end of file
bt5/erp5_web_js_style_test/SkinTemplateItem/portal_skins/erp5_web_js_style_test/ERP5Site_createWebJSStyleZuiteTestData.py
View file @ d1353f4f
......@@ -129,6 +129,10 @@ configuration_dict = {
'configuration_style_gadget_url': "jsstyle_demo.html",
'title': "Demo Style",
},
'not_loading': {
'configuration_style_gadget_url': "jsstyle_demo_not_loading.html",
'title': "Not Loading Style",
},
'favicon': {
'title': 'Favicon',
'configuration_favicon_url': "favicon.ico"
......
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