I want to import files from collection.media that are not sound, image, or video. For example I'd like to import a JSON file.
I put the file _script.jquery-3.3.1.min.js and _data.json in my collection.media folder.
On Anki Desktop (Ubuntu), the following works:
<script src="_script.jquery-3.3.1.min.js"></script>
<script>
$.getJSON('_data.json', function(data) {
// succeeds on Anki Desktop, fails on AnkiDroid
});
</script>
(Note on Anki Desktop 2.0.47 I am using the JS Booster plugin).
On AnkiDroid, the situation is different. JQuery loads just fine in the script tag. However, $.getJSON fails to find the _data.json file.
I'd like to use _data.json on many cards/notes.
How can I import non-media, non-js files from collection.media in javascript, in a way that works both in Anki Desktop and AnkiDroid?
I have found some working answer for this.
To get character data in AnkiDroid card templates. (OFFLINE)
As we can access js and image file using this
<script src="some-js-file.js"></script>
<img src="some-image.png"></img>
To access json
I have tried same steps but getting CORS error so I used next steps.
<!-- It will give CORS error -->
<script src="我.json" type="application/json"></script>
With example,
To access 我.json file
Copy contents of 我.json into a javascript file 我.js, with any variable name,
var char_data = {"strokes":["M 350 571 Q 3....}
Add following tag to access that js file
<!-- Note : file type & name -->
<script src="我.js" type="text/javascript"></script>
Now also change code in _hanzi-writer.min.js
To change code, first beautify code using this https://beautifier.io, then make following change
a) Remove the link to load from internet
b) Change this 200 != r.status and replace/add this
JSON.parse(JSON.stringify(char_data))
( May be more good replacement can be done here )
....
....
// Note : char_data variable come from 我.js file
r.overrideMimeType && r.overrideMimeType("application/json"), r.open("GET", "", !0), r.onerror = function(t) {
....
....
4 === r.readyState && (200 != r.status ? i(JSON.parse(JSON.stringify(char_data))) : 0 !== r.status && n && n(r))
....
....
So final script will be like this
Front side of card
{{Pinyin}}
<div id="character-target-div"></div>
<script src= "我.js" type="text/javascript"></script>
<script>
var data = JSON.stringify(char_data);
console.log(data);
</script>
<script src="_hanzi-writer.min.js"></script>
<script>
var writer = HanziWriter.create('character-target-div', '我', {
width: 150,
height: 150,
showCharacter: false,
padding: 5
});
writer.quiz();
</script>
Above all the steps are for single file 我.js
To access other character repeat the same.
For similar issues view my code
https://github.com/infinyte7/Anki-xiehanzi
https://github.com/infinyte7/hanzi-writer-data-in-javascript
I assume this is related to how AnkiDroid handles collections.media files. If so, this might be a bug. A really hackish workaround could be to rename the file to .svg so that AnkiDroid treats it as an image and lets it through.
Related
This seems to be the easiest thing to do, but it's just not working. In a normal browser the .html and .js files works perfectly, but in the Chrome/Firefox extension the onClick function is not performing what it's supposed to do.
.js file:
function hellYeah(text) {
document.getElementById("text-holder").innerHTML = text;
}
.html file:
<!doctype html>
<html>
<head>
<title>
Getting Started Extension's Popup
</title>
<script src="popup.js"></script>
</head>
<body>
<div id="text-holder">
ha
</div>
<br />
<a onClick=hellYeah("xxx")>
hyhy
</a>
</body>
</html>
So basically once the user clicks "hyhy", "ha" should change into "xxx". And again - it works perfectly in the browser but does not work in the extension. Do you know why? Just in case I'm attaching the manifest.json below as well.
manifest.json:
{
"name": "My First Extension",
"version": "1.0",
"manifest_version": 2,
"description": "The first extension that I made.",
"browser_action": {
"default_icon": "icon.png",
"default_popup": "popup.html"
},
"permissions": [
"http://api.flickr.com/"
]
}
Chrome Extensions don't allow you to have inline JavaScript (documentation).
The same goes for Firefox WebExtensions (documentation).
You are going to have to do something similar to this:
Assign an ID to the link (<a onClick=hellYeah("xxx")> becomes <a id="link">), and use addEventListener to bind the event. Put the following in your popup.js file:
document.addEventListener('DOMContentLoaded', function() {
var link = document.getElementById('link');
// onClick's logic below:
link.addEventListener('click', function() {
hellYeah('xxx');
});
});
popup.js should be loaded as a separate script file:
<script src="popup.js"></script>
Reason
This does not work, because Chrome forbids any kind of inline code in extensions via Content Security Policy.
Inline JavaScript will not be executed. This restriction bans both inline <script> blocks and inline event handlers (e.g. <button onclick="...">).
How to detect
If this is indeed the problem, Chrome would produce the following error in the console:
Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self' chrome-extension-resource:". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution.
To access a popup's JavaScript console (which is useful for debug in general), right-click your extension's button and select "Inspect popup" from the context menu.
More information on debugging a popup is available here.
How to fix
One needs to remove all inline JavaScript. There is a guide in Chrome documentation.
Suppose the original looks like:
<a onclick="handler()">Click this</a> <!-- Bad -->
One needs to remove the onclick attribute and give the element a unique id:
<a id="click-this">Click this</a> <!-- Fixed -->
And then attach the listener from a script (which must be in a .js file, suppose popup.js):
// Pure JS:
document.addEventListener('DOMContentLoaded', function() {
document.getElementById("click-this").addEventListener("click", handler);
});
// The handler also must go in a .js file
function handler() {
/* ... */
}
Note the wrapping in a DOMContentLoaded event. This ensures that the element exists at the time of execution. Now add the script tag, for instance in the <head> of the document:
<script src="popup.js"></script>
Alternative if you're using jQuery:
// jQuery
$(document).ready(function() {
$("#click-this").click(handler);
});
Relaxing the policy
Q: The error mentions ways to allow inline code. I don't want to / can't change my code, how do I enable inline scripts?
A: Despite what the error says, you cannot enable inline script:
There is no mechanism for relaxing the restriction against executing inline JavaScript. In particular, setting a script policy that includes 'unsafe-inline' will have no effect.
Update: Since Chrome 46, it's possible to whitelist specific inline code blocks:
As of Chrome 46, inline scripts can be whitelisted by specifying the base64-encoded hash of the source code in the policy. This hash must be prefixed by the used hash algorithm (sha256, sha384 or sha512). See Hash usage for <script> elements for an example.
However, I do not readily see a reason to use this, and it will not enable inline attributes like onclick="code".
I had the same problem, and didn´t want to rewrite the code, so I wrote a function to modify the code and create the inline declarated events:
function compile(qSel){
var matches = [];
var match = null;
var c = 0;
var html = $(qSel).html();
var pattern = /(<(.*?)on([a-zA-Z]+)\s*=\s*('|")(.*)('|")(.*?))(>)/mg;
while (match = pattern.exec(html)) {
var arr = [];
for (i in match) {
if (!isNaN(i)) {
arr.push(match[i]);
}
}
matches.push(arr);
}
var items_with_events = [];
var compiledHtml = html;
for ( var i in matches ){
var item_with_event = {
custom_id : "my_app_identifier_"+i,
code : matches[i][5],
on : matches[i][3],
};
items_with_events.push(item_with_event);
compiledHtml = compiledHtml.replace(/(<(.*?)on([a-zA-Z]+)\s*=\s*('|")(.*)('|")(.*?))(>)/m, "<$2 custom_id='"+item_with_event.custom_id+"' $7 $8");
}
$(qSel).html(compiledHtml);
for ( var i in items_with_events ){
$("[custom_id='"+items_with_events[i].custom_id+"']").bind(items_with_events[i].on, function(){
eval(items_with_events[i].code);
});
}
}
$(document).ready(function(){
compile('#content');
})
This should remove all inline events from the selected node, and recreate them with jquery instead.
I decide to publish my example that I used in my case. I tried to replace content in div using a script. My problem was that Chrome did not recognized / did not run that script.
In more detail What I wanted to do: To click on a link, and that link to "read" an external html file, that it will be loaded in a div section.
I found out that by placing the script before the DIV with ID that
was called, the script did not work.
If the script was in another DIV, also it does not work
The script must be coded using document.addEventListener('DOMContentLoaded', function() as it was told
<body>
<a id=id_page href ="#loving" onclick="load_services()"> loving </a>
<script>
// This script MUST BE under the "ID" that is calling
// Do not transfer it to a differ DIV than the caller "ID"
document.getElementById("id_page").addEventListener("click", function(){
document.getElementById("mainbody").innerHTML = '<object data="Services.html" class="loving_css_edit"; ></object>'; });
</script>
</body>
<div id="mainbody" class="main_body">
"here is loaded the external html file when the loving link will
be clicked. "
</div>
As already mentioned, Chrome Extensions don't allow to have inline JavaScript due to security reasons so you can try this workaround as well.
HTML file
<!doctype html>
<html>
<head>
<title>
Getting Started Extension's Popup
</title>
<script src="popup.js"></script>
</head>
<body>
<div id="text-holder">ha</div><br />
<a class="clickableBtn">
hyhy
</a>
</body>
</html>
<!doctype html>
popup.js
window.onclick = function(event) {
var target = event.target ;
if(target.matches('.clickableBtn')) {
var clickedEle = document.activeElement.id ;
var ele = document.getElementById(clickedEle);
alert(ele.text);
}
}
Or if you are having a Jquery file included then
window.onclick = function(event) {
var target = event.target ;
if(target.matches('.clickableBtn')) {
alert($(target).text());
}
}
This seems to be the easiest thing to do, but it's just not working. In a normal browser the .html and .js files works perfectly, but in the Chrome/Firefox extension the onClick function is not performing what it's supposed to do.
.js file:
function hellYeah(text) {
document.getElementById("text-holder").innerHTML = text;
}
.html file:
<!doctype html>
<html>
<head>
<title>
Getting Started Extension's Popup
</title>
<script src="popup.js"></script>
</head>
<body>
<div id="text-holder">
ha
</div>
<br />
<a onClick=hellYeah("xxx")>
hyhy
</a>
</body>
</html>
So basically once the user clicks "hyhy", "ha" should change into "xxx". And again - it works perfectly in the browser but does not work in the extension. Do you know why? Just in case I'm attaching the manifest.json below as well.
manifest.json:
{
"name": "My First Extension",
"version": "1.0",
"manifest_version": 2,
"description": "The first extension that I made.",
"browser_action": {
"default_icon": "icon.png",
"default_popup": "popup.html"
},
"permissions": [
"http://api.flickr.com/"
]
}
Chrome Extensions don't allow you to have inline JavaScript (documentation).
The same goes for Firefox WebExtensions (documentation).
You are going to have to do something similar to this:
Assign an ID to the link (<a onClick=hellYeah("xxx")> becomes <a id="link">), and use addEventListener to bind the event. Put the following in your popup.js file:
document.addEventListener('DOMContentLoaded', function() {
var link = document.getElementById('link');
// onClick's logic below:
link.addEventListener('click', function() {
hellYeah('xxx');
});
});
popup.js should be loaded as a separate script file:
<script src="popup.js"></script>
Reason
This does not work, because Chrome forbids any kind of inline code in extensions via Content Security Policy.
Inline JavaScript will not be executed. This restriction bans both inline <script> blocks and inline event handlers (e.g. <button onclick="...">).
How to detect
If this is indeed the problem, Chrome would produce the following error in the console:
Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self' chrome-extension-resource:". Either the 'unsafe-inline' keyword, a hash ('sha256-...'), or a nonce ('nonce-...') is required to enable inline execution.
To access a popup's JavaScript console (which is useful for debug in general), right-click your extension's button and select "Inspect popup" from the context menu.
More information on debugging a popup is available here.
How to fix
One needs to remove all inline JavaScript. There is a guide in Chrome documentation.
Suppose the original looks like:
<a onclick="handler()">Click this</a> <!-- Bad -->
One needs to remove the onclick attribute and give the element a unique id:
<a id="click-this">Click this</a> <!-- Fixed -->
And then attach the listener from a script (which must be in a .js file, suppose popup.js):
// Pure JS:
document.addEventListener('DOMContentLoaded', function() {
document.getElementById("click-this").addEventListener("click", handler);
});
// The handler also must go in a .js file
function handler() {
/* ... */
}
Note the wrapping in a DOMContentLoaded event. This ensures that the element exists at the time of execution. Now add the script tag, for instance in the <head> of the document:
<script src="popup.js"></script>
Alternative if you're using jQuery:
// jQuery
$(document).ready(function() {
$("#click-this").click(handler);
});
Relaxing the policy
Q: The error mentions ways to allow inline code. I don't want to / can't change my code, how do I enable inline scripts?
A: Despite what the error says, you cannot enable inline script:
There is no mechanism for relaxing the restriction against executing inline JavaScript. In particular, setting a script policy that includes 'unsafe-inline' will have no effect.
Update: Since Chrome 46, it's possible to whitelist specific inline code blocks:
As of Chrome 46, inline scripts can be whitelisted by specifying the base64-encoded hash of the source code in the policy. This hash must be prefixed by the used hash algorithm (sha256, sha384 or sha512). See Hash usage for <script> elements for an example.
However, I do not readily see a reason to use this, and it will not enable inline attributes like onclick="code".
I had the same problem, and didn´t want to rewrite the code, so I wrote a function to modify the code and create the inline declarated events:
function compile(qSel){
var matches = [];
var match = null;
var c = 0;
var html = $(qSel).html();
var pattern = /(<(.*?)on([a-zA-Z]+)\s*=\s*('|")(.*)('|")(.*?))(>)/mg;
while (match = pattern.exec(html)) {
var arr = [];
for (i in match) {
if (!isNaN(i)) {
arr.push(match[i]);
}
}
matches.push(arr);
}
var items_with_events = [];
var compiledHtml = html;
for ( var i in matches ){
var item_with_event = {
custom_id : "my_app_identifier_"+i,
code : matches[i][5],
on : matches[i][3],
};
items_with_events.push(item_with_event);
compiledHtml = compiledHtml.replace(/(<(.*?)on([a-zA-Z]+)\s*=\s*('|")(.*)('|")(.*?))(>)/m, "<$2 custom_id='"+item_with_event.custom_id+"' $7 $8");
}
$(qSel).html(compiledHtml);
for ( var i in items_with_events ){
$("[custom_id='"+items_with_events[i].custom_id+"']").bind(items_with_events[i].on, function(){
eval(items_with_events[i].code);
});
}
}
$(document).ready(function(){
compile('#content');
})
This should remove all inline events from the selected node, and recreate them with jquery instead.
I decide to publish my example that I used in my case. I tried to replace content in div using a script. My problem was that Chrome did not recognized / did not run that script.
In more detail What I wanted to do: To click on a link, and that link to "read" an external html file, that it will be loaded in a div section.
I found out that by placing the script before the DIV with ID that
was called, the script did not work.
If the script was in another DIV, also it does not work
The script must be coded using document.addEventListener('DOMContentLoaded', function() as it was told
<body>
<a id=id_page href ="#loving" onclick="load_services()"> loving </a>
<script>
// This script MUST BE under the "ID" that is calling
// Do not transfer it to a differ DIV than the caller "ID"
document.getElementById("id_page").addEventListener("click", function(){
document.getElementById("mainbody").innerHTML = '<object data="Services.html" class="loving_css_edit"; ></object>'; });
</script>
</body>
<div id="mainbody" class="main_body">
"here is loaded the external html file when the loving link will
be clicked. "
</div>
As already mentioned, Chrome Extensions don't allow to have inline JavaScript due to security reasons so you can try this workaround as well.
HTML file
<!doctype html>
<html>
<head>
<title>
Getting Started Extension's Popup
</title>
<script src="popup.js"></script>
</head>
<body>
<div id="text-holder">ha</div><br />
<a class="clickableBtn">
hyhy
</a>
</body>
</html>
<!doctype html>
popup.js
window.onclick = function(event) {
var target = event.target ;
if(target.matches('.clickableBtn')) {
var clickedEle = document.activeElement.id ;
var ele = document.getElementById(clickedEle);
alert(ele.text);
}
}
Or if you are having a Jquery file included then
window.onclick = function(event) {
var target = event.target ;
if(target.matches('.clickableBtn')) {
alert($(target).text());
}
}
I am trying to send the html content of the file (report.html in the pic below) and this file opens up in browser perfectly as the reference of css works fine when opening it from the folder. But when I am trying to send this file as html body using nodemailer it just loses all its styling and in email I am just receiving a plain text email just like below.
Can someone tell me how to tell nodemailer that all the css are present of this file is present in the html-reports folder and it should appear in the email body same as it opens up in the browser.
If anyone using WDIO and sharing any such information over email then please share this info with me.
I am using latest version of the WDIO btw viz. V7.7 (cucumber framework)
Basically I want to achieve below use case -
After running the test html report comes of all the cucumber scenario pass/fail/skipped along with error trace
I want to share this info in email body and not as attachment and my email body should be properly styled
Thanks much in advance !
To achieve the results that you mentioned you have to use internal CSS, this is placed in the head section of your report.html, within a style element.
So where you have the link to your external CSS you want to replace that with the actual CSS that is in the report-styles.css and place it in a style element.
report-styles.css:
h1 {
color: blue;
}
p {
color: red;
}
report.html before:
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="report-styles.css">
</head>
<body>
<div>Your report</div>
</body>
</html>
Replace the CSS link with the actual CSS in the file
report.html after:
<!DOCTYPE html>
<html>
<head>
<style>
h1 {
color: blue;
}
p {
color: red;
}
</style>
</head>
<body>
<div>Your report</div>
</body>
</html>
Then you can add the report.html to your email and all the styles will be there without having to reference that external file.
This will require some additional coding on your end after your report is completed and before you send your email.
You can use something like gulp to do the replacement for you or write your own code for the replacement.
gulp.js example:
var gulp = require('gulp');
var replace = require('gulp-replace');
var fs = require('fs');
function getCSSFilename(linkTag) {
var hrefValue = /href\=\"([A-Za-z0-9/._]*)\"/g;
var cssFilename = linkTag.match(hrefValue);
cssFilename = cssFilename[0].replace("href=\"", "").replace("\"", "");
return cssFilename;
}
gulp.task('inject-styles', function () {
return gulp.src("./report/report.html")
.pipe(replace(/<link rel="stylesheet" href="[^"]*"*>/g, function(linkTag) {
var style = fs.readFileSync(`.${getCSSFilename(linkTag)}`, 'utf8');
return '<style>\n' + style + '\t</style>';
}))
.pipe(gulp.dest('./report'));
});
Hope this is helpful enough to let you know how you achieve what you described.
The upload doesnt start automatic when i choose a file. Still need to upload it manual by clicking the upload-button.
<rich:fileUpload ....
immediateUpload="true">
Is there a way to make this work?
Im using richfaces 4.2.1.
First copy the fileupload.js in to your application and add the same in your page like below:
<script type="text/javascript" src="#{facesContext.externalContext.requestContextPath}/js/fileupload.js"></script>
Second go to fileUpload.js and find a function called __updateButtons and update the first if which is checking the items length with the this.__startUpload();
like below.
__updateButtons: function() {
if (!this.loadableItem && this.list.children(".rf-fu-itm").size()) {
if (this.items.length) {
//this.uploadButton.css("display", "inline-block");
this.__startUpload();// New - Added the immediate upload to work.
} else {
I'm trying to get JavaScript to render on my page using Jade (http://jade-lang.com/)
My project is in NodeJS with Express, eveything is working correctly until I want to write some inline JavaScript in the head. Even taking the examples from the Jade docs I can't get it to work what am I missing?
Jade template
!!! 5
html(lang="en")
head
title "Test"
script(type='text/javascript')
if (10 == 10) {
alert("working")
}
body
Resulting rendered HTML in browser
<!DOCTYPE html>
<html lang="en">
<head>
<title>"Test"</title>
<script type="text/javascript">
<if>(10 == 10) {<alert working></alert></if>}
</script>
</head>
<body>
</body>
</html>
Somethings definitely a miss here any ideas?
simply use a 'script' tag with a dot after.
script.
var users = !{JSON.stringify(users).replace(/<\//g, "<\\/")}
https://github.com/pugjs/pug/blob/master/packages/pug/examples/dynamicscript.pug
The :javascript filter was removed in version 7.0
The docs says you should use a script tag now, followed by a . char and no preceding space.
Example:
script.
if (usingJade)
console.log('you are awesome')
else
console.log('use jade')
will be compiled to
<script>
if (usingJade)
console.log('you are awesome')
else
console.log('use jade')
</script>
Use script tag with the type specified, simply include it before the dot:
script(type="text/javascript").
if (10 == 10) {
alert("working");
}
This will compile to:
<script type="text/javascript">
if (10 == 10) {
alert("working");
}
</script>
No use script tag only.
Solution with |:
script
| if (10 == 10) {
| alert("working")
| }
Or with a .:
script.
if (10 == 10) {
alert("working")
}
THIRD VERSION OF MY ANSWER:
Here's a multiple line example of inline Jade Javascript. I don't think you can write it without using a -. This is a flash message example that I use in a partial. Hope this helps!
-if(typeof(info) !== 'undefined')
-if (info)
- if(info.length){
ul
-info.forEach(function(info){
li= info
-})
-}
Is the code you're trying to get to compile the code in your question?
If so, you don't need two things: first, you don't need to declare that it's Javascript/a script, you can just started coding after typing -; second, after you type -if you don't need to type the { or } either. That's what makes Jade pretty sweet.
--------------ORIGINAL ANSWER BELOW ---------------
Try prepending if with -:
-if(10 == 10)
//do whatever you want here as long as it's indented two spaces from
the `-` above
There are also tons of Jade examples at:
https://github.com/visionmedia/jade/blob/master/examples/
script(nonce="some-nonce").
console.log("test");
//- Workaround
<script nonce="some-nonce">console.log("test");</script>
For multi-line content jade normally uses a "|", however:
Tags that accept only text such as
script, style, and textarea do not
need the leading | character
This said, i cannot reproduce the problem you are having. When i paste that code in a jade template, it produces the right output and prompts me with an alert on page-load.
Use the :javascript filter. This will generate a script tag and escape the script contents as CDATA:
!!! 5
html(lang="en")
head
title "Test"
:javascript
if (10 == 10) {
alert("working")
}
body