Can someone explain why when I do:
PolicyFactory policy = new HtmlPolicyBuilder()
.allowElements("a")
.toFactory();
policy.sanitize("<a></a>");
I get empty sanitised content ?
I use owasp-java-html-sanitizer-20200713.1.jar
Using: .allowWithoutAttributes("a") Resolved problem.
According to
https://github.com/OWASP/java-html-sanitizer
Please note that the elements "a", "font", "img", "input" and "span" need >>to be explicitly whitelisted using the allowWithoutAttributes() method if >>you want them to be allowed through the filter when these elements do not >>include any attributes.
Related
How do I ignore this error. I have used the id attribute for some tags in order to reference them by id in javascript, but it shows this error:
CSS id selector '...' not found.
Please tell me how to ignore or disable this error.
maybe your css is not formatted properly.
try:
<style>
#phone {
your css here;
}
</style>
You need to make sure you mark the code with # to show that it's an id and not a class or something else.
Update: First section of answer no longer valid as of the lastest updates since original post which removed the css.validation option. see
If you are using the HTML CSS Support extension by ecmel, you can go to .vscode/settings.json and add
"css.validation": {
"id": false,
"class": false
}
This will turn off css validation for class name and id.
More information on this at the Visual Studio MarketPlace for this extension under Selector Validation here or the Github repository readme Selector Validation Section
Note:
1) Also don't forget to add a comma after the setting that comes before (as JSON format is comma separated).
Example:
{
"java.codeGeneration.generateComments": true,
"css.styleSheets": [
// (1)
"https://cdn.jsdelivr.net/npm/bootstrap#4.5.3/dist/css/bootstrap.min.css",
"src/main/resources/static/css/styles.css"
],
"css.validation": {
"id": false,
"class": true
}
}
Sometimes you need to restart / close and reopen vscode after saving changed to the file for them take effect.
There is a way to configure styleSheets. This next bit is taken from their documentation see Additional Styles Section:
Additional Style Sheets
If it is not possible to specify local or remote styles in HTML or via
template inheritance, they can be specified in VS Code settings per
workspace folder in .vscode/settings.json and will suggest for all
HTML files within that workspace folder:
.vscode/settings.json
"css.styleSheets": [
// (1)
"https://cdn.jsdelivr.net/npm/bootstrap#4.5.3/dist/css/bootstrap.min.css",
// (2)
"/site.css",
// (3)
"site.css",
// (4)
"./site.css"
]
The component that I have testing renders something this:
<div>Text<span>span text</span></div>
As it turns out for testing the only reliable text that I have is the 'span text' but I want to get the 'Text' part of the <div>. Using Jest and react-testing-library I can
await screen.findByText(spanText)
This returns an HTMLElement but it seems limited as I don't have any of the context around the element. For example HTML methods like parentNode and previousSibling return null or undefined. Ideally I would like to get the text content of the parent <div>. Any idea how I can do this with either Jest or react-testing-library?
A good solution for this is the closest function.
In description of closest function is written: Returns the first (starting at element) including ancestor that matches selectors, and null otherwise.
The solution would look like this:
screen.getByText("span text").closest("div")
Admittedly, Testing Library doesn't communicate clearly how to do this. It includes an eslint rule no-direct-node-access that says "Avoid direct Node access. Prefer using the methods from Testing Library". This gives the impression that TL exposes a method for a situation like this, but at the moment it does not.
It could be you don't want to use .closest(), either because your project enforces that eslint rule, or because it is not always a reliable selector. I've found two alternative ways to tackle a situation like you describe.
within():
If your element is inside another element that is selectable by a Testing Library method (like a footer or an element with unique text), you can use within() like:
within(screen.getByRole('footer')).getByText('Text');
find() within the element with a custom function:
screen.getAllByText('Text').find(div => div.innerHTML.includes('span text'));
Doesn't look the prettiest, but you can pass any JS function you want so it's very flexible and controllable.
Ps. if you use my second option depending on your TypeScript config you may need to make an undefined check before asserting on the element with Testing Library's expect(...).toBeDefined().
But I have used HTML methods a lot and there was no problem yet. What was your problem with HTML methods?
You can try this code.
const spanElement = screen.getElementByText('span text');
const parentDiv = spanElement.parentElement as HTMLElement;
within(parentDiv).getElementByText('...');
How to remove anchor tag '' in java script?
When I inspected the page, below is the screenshot of what I got
Here is my code:
<div class="dropdownm1-content">
<b>SHOP ALL</b>
<b>SHOP BY CATEGORY</b>
<p class="mn_category">
Just get the Element by using the ID of it and then remove it with the remove() function. Like so:
var removeanchor = getElementById('YOURANCHORTAGID');
removeanchor.remove();
or without creating a variable:
getElementById('YOURANCHORTAGID').remove();
(replace YOURANCHORTAGID with the id of your anchortag). If you want to trigger this after an action just create a function and trigger it with the action you want :).
for further information check the mdn docs:
https://developer.mozilla.org/de/docs/Web/API/ChildNode/remove
You may should add some more information to your question for a more precise answer. However, for the time being this may helps you out.
If you try to use it, pay attention to the fact, that I only adressed the first Element with the class 'text_main' and only the first of its children with 'a' Tag. You may need to change this, according to your code.
// Removing a specified element without having to specify its parent node
container = document.getElementByClass("text_main")[0];
var node = document.getElementsByTagName("a")[0];
if (node.parentNode) {
node.parentNode.removeChild(node);
}
Further information:
https://developer.mozilla.org/en-US/docs/Web/API/Node/removeChild
For that specific link you showed:
document.querySelector('.dropdownm1-content .text-main a:first-child').remove()
Though I'd highly recommend curing the sickness, not the symptom.
It is looks like W3C's validator return a validation error on prettyPhoto's rel attribute for HTML5 pages. How do I solve this error?
Bad value prettyPhoto[gallery1] for attribute rel on element a: Keyword prettyphoto[gallery1] is not registered.
Many thanks!
Using rel attribute with non-proposed (thus not allowed) values not valid for HTML5 markup. Value prettyPhoto is not in the list of proposed values. So you may face the difficulties with getting your web-page with image gallery passing validation.
A Possible Solution:
Open jquery.prettyPhoto.js (presumably non-minified one) and perform find & replace function of your text-editor: replace all occurrences of attr('rel') with attr('data-gal').
In your gallery code use:data-gal="prettyPhoto[galname]"instead of:
rel="prettyPhoto[galname]"
Initialize your prettyPhoto with:
jQuery("a[data-gal^='prettyPhoto']").prettyPhoto();
And you are on the right way for getting your code valid!
You can also read this article with this possible solution.
You can use the (undocumented) hook setting as mentioned in the comments here.
Specify your links like this: and use $("a[data-gal^='prettyPhoto'").prettyPhoto({hook: 'data-gal'}); to initialize prettyPhoto.
You can also fix it by updating the settings to use the class hook:
s = jQuery.extend({
...
hook: "rel",
animation_speed: "fast",
ajaxcallback: function() {},
slideshow: 5e3,
autoplay_slideshow: false,
opacity: .8,
...
to:
s = jQuery.extend({
...
hook: "class",
...
how i caon make a wordml read-only from .
any ideas??
Adding the following to your WordML document will tell Word to treat its contents as read only:
<w:wordDocument>
<w:docPr>
<w:documentProtection w:edit="read-only" w:enforcement="on" w:unprotectPassword="5349CC3D"/>
</w:docPr>
</w:wordDocument>
w:unprotectPassword is "1234" in this example but this attribute is not required. If an unlock password is not included Word will allow the user to just turn the read only state of the document off without challenging them.
Hope that helps and is what you are looking for!
if you are using the Open XML SDK 2.0 you can specify a file as read-only in the second parameter to the open method call:
// false is the read-only property
using (var wordprocessingDocument = WordprocessingDocument.Open(documentFileName, false))
{
// Do work here
}