[PATCH v3 1/5] static: add JS Cookie Library to get csrftoken for fetch requests

[Daniel Axtens]

Raxel Gutierrez <raxel at google.com> writes:

> Currently, requests are made only through form submission and the
> csrftoken is added to templates using {% csrf_token %}. Following Django
> docs [1], the library is useful to add csrftoken when making requests in
> JavaScript.
>
> [1] https://docs.djangoproject.com/en/3.2/ref/csrf/#ajax

This still isn't applying properly but I can at least find it online
fairly easily. I suspect mailman is forcing linebreaks that it shouldn't
do, but idk.

Anyway,
Acked-by: Daniel Axtens <dja at axtens.net>

Once I find a patch that uses this that is ready to apply I'm happy to
apply this.

Kind regards,
Daniel

> Signed-off-by: Raxel Gutierrez <raxel at google.com>
> ---
>  htdocs/README.rst          | 9 +++++++++
>  htdocs/js/js.cookie.min.js | 2 ++
>  templates/base.html        | 1 +
>  3 files changed, 12 insertions(+)
>  create mode 100644 htdocs/js/js.cookie.min.js
>
> diff --git a/htdocs/README.rst b/htdocs/README.rst
> index 62f15c2..128dc7c 100644
> --- a/htdocs/README.rst
> +++ b/htdocs/README.rst
> @@ -122,6 +122,15 @@ js
>    :GitHub: jQuery plug-in to drag and drop rows in HTML tables
>    :Version: ???
>  
> +``js.cookie.min.js``
> +
> +  Library used to handle cookies.
> +
> +  This is used to get the ``csrftoken`` cookie for AJAX requests in JavaScript.
> +
> +  :GitHub: https://github.com/js-cookie/js-cookie/
> +  :Version: 3.0.0
> +
>  ``selectize.min.js``
>  
>    Selectize is the hybrid of a ``textbox`` and ``<select>`` box. It's jQuery
> diff --git a/htdocs/js/js.cookie.min.js b/htdocs/js/js.cookie.min.js
> new file mode 100644
> index 0000000..63fc3ef
> --- /dev/null
> +++ b/htdocs/js/js.cookie.min.js
> @@ -0,0 +1,2 @@
> +/*! js-cookie v3.0.0 | MIT */
> +!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self,function(){var n=e.Cookies,r=e.Cookies=t();r.noConflict=function(){return e.Cookies=n,r}}())}(this,(function(){"use strict";function e(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)e[r]=n[r]}return e}var t={read:function(e){return e.replace(/(%[\dA-F]{2})+/gi,decodeURIComponent)},write:function(e){return encodeURIComponent(e).replace(/%(2[346BF]|3[AC-F]|40|5[BDE]|60|7[BCD])/g,decodeURIComponent)}};return function n(r,o){function i(t,n,i){if("undefined"!=typeof document){"number"==typeof(i=e({},o,i)).expires&&(i.expires=new Date(Date.now()+864e5*i.expires)),i.expires&&(i.expires=i.expires.toUTCString()),t=encodeURIComponent(t).replace(/%(2[346B]|5E|60|7C)/g,decodeURIComponent).replace(/[()]/g,escape),n=r.write(n,t);var c="";for(var u in i)i[u]&&(c+="; "+u,!0!==i[u]&&(c+="="+i[u].split(";")[0]));return document.coo
>  kie=t+"="+n+c}}return Object.create({set:i,get:function(e){if("undefined"!=typeof document&&(!arguments.length||e)){for(var n=document.cookie?document.cookie.split("; "):[],o={},i=0;i<n.length;i++){var c=n[i].split("="),u=c.slice(1).join("=");'"'===u[0]&&(u=u.slice(1,-1));try{var f=t.read(c[0]);if(o[f]=r.read(u,f),e===f)break}catch(e){}}return e?o[e]:o}},remove:function(t,n){i(t,"",e({},n,{expires:-1}))},withAttributes:function(t){return n(this.converter,e({},this.attributes,t))},withConverter:function(t){return n(e({},this.converter,t),this.attributes)}},{attributes:{value:Object.freeze(o)},converter:{value:Object.freeze(r)}})}(t,{path:"/"})}));
> diff --git a/templates/base.html b/templates/base.html
> index 8accb4c..8700602 100644
> --- a/templates/base.html
> +++ b/templates/base.html
> @@ -21,6 +21,7 @@
>    <script src="{% static "js/bootstrap.min.js" %}"></script>
>    <script src="{% static "js/selectize.min.js" %}"></script>
>    <script src="{% static "js/clipboard.min.js" %}"></script>
> +  <script src="{% static "js/js.cookie.min.js" %}"></script>
>    <script>
>     $(document).ready(function() {
>         new Clipboard(document.querySelectorAll('button.btn-copy'));
> -- 
> 2.32.0.554.ge1b32706d8-goog
>
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