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add flattr to octopress

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Jörg Thalheim 2013-01-20 17:55:35 +01:00
parent 54c5635a07
commit 3dd76aa869
6 changed files with 190 additions and 10 deletions
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4
source/_includes/flattr_feed_button.html Normal file
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<a href="https://flattr.com/submit/auto?url={{ site.url | cgi_escape }}{{ post.url | cgi_escape }}&amp;user_id={{ site.flattr_user | cgi_escape }}&amp;title={{ post.title | cgi_escape }}&amp;category=text{% unless post.categories == empty %}&amp;tags={{ post.categories | join: ', ' | cgi_escape }}{% endunless %}{% if post.description %}&amp;description={{ post.description | cgi_escape }}{% endif %}">
<img src="https://api.flattr.com/button/flattr-badge-large.png"
alt="Flattr this" />
</a>

7
source/_includes/flattr_payment_link.html
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<link rel="payment" href="https://flattr.com/submit/auto?
url={{ site.url | cgi_escape }}{{ post.url | cgi_escape }}
&user_id={{ site.flattr_user | cgi_escape }}
&title={{ post.title | cgi_escape }}
&category=text
{% unless post.categories == empty %}&tags={{ post.categories | join: ', ' | cgi_escape }}&{% endunless %}
{% if post.description %}&description={{ post.description | cgi_escape }}{% endif %}" type="text/html" />

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source/_includes/flattr_payment_link.xml Normal file
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<link rel="payment" href="https://flattr.com/submit/auto?url={{ url }}&amp;user_id={{ site.flattr_user | cgi_escape }}&amp;title={{ post.title | cgi_escape }}&amp;category=text{% unless post.categories == empty %}&amp;tags={{ post.categories | join: ', ' | cgi_escape }}{% endunless %}{% if post.description %}&amp;description={{ post.description | cgi_escape }}{% endif %}" type="text/html" />

2
source/_includes/post/sharing.html
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{% if site.flattr_user %}
{% include post/flattr_button.html %}
{% endif %}
<div class="addthis_toolbox addthis_default_style ">
{% if site.facebook_like %}
<a class="addthis_button_facebook_like" fb:like:layout="button_count"></a>
@ -12,7 +13,6 @@
{% if site.google_plus_one %}
<a class="addthis_button_google_plusone" g:plusone:size="{{ site.google_plus_one_size }}"></a>
{% endif %}
<a class="addthis_counter addthis_pill_style"></a>
</div>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#pubid={{ site.addthis_profile_id }}"></script>
</div>

181
source/_posts/2013-01-20-add-flattr-to-octopress.markdown Normal file
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---
layout: post
title: "Add Flattr to Octopress"
date: 2013-01-20 11:35
comments: true
description: "how to add flattr button and flattr payment link to your octopress"
published: yes
categories:
- flattr
- octopress
- feed
---
In this article I will show how to add [{% img left https://flattr.com/_img/icons/flattr_logo_16.png 14 14 %}Flattr](https://flattr.com/)
to your [{% img left /favicon.png 14 14 %} octopress](http://octopress.org) blog and feed.
First of all add your flattr user name (also known as user id) to the
configuration:
```yaml _config.yml
# Flattr
flattr_user: YourFlattrName
```
To add a flattr button to the sharing section of your posts, add this template:
{% raw %}
``` html source/_includes/post/flattr_button.html
<a class="FlattrButton" style="display:none;"
title="{{ page.title }}"
data-flattr-uid="{{ site.flattr_user }}"
data-flattr-tags="{{ page.tags }}"
data-flattr-button="compact"
data-flattr-category="text"
href="{{ site.url }}{{ page.url }}">
{{ page.content[0,500] }}
</a>
```
{% endraw %}
and add the following javascript to your custom head.html
{% raw %}
``` html source/_includes/custom/head.html
{% include custom/richobject.html %}
{% if site.flattr_user %}
<script type="text/javascript">
/* <![CDATA[ */
(function() {
var s = document.createElement('script'), t = document.getElementsByTagName('script')[0];
s.type = 'text/javascript';
s.async = true;
s.src = 'http://api.flattr.com/js/0.6/load.js?mode=auto';
t.parentNode.insertBefore(s, t);
})();
/* ]]> */
</script>
{% endif %}
```
{% endraw %}
Now include it in your sharing template:
{% raw %}
``` html source/_includes/post/sharing.html
<div class="share">
{% if site.flattr_user %}
{% include post/flattr_button.html %}
{% endif %}
...
</div>
```
{% endraw %}
The result will look like this:
<div>
<a class="FlattrButton" style="display:none;"
title="{{ page.title }}"
data-flattr-uid="{{ site.flattr_user }}"
data-flattr-tags="{{ page.tags }}"
data-flattr-button="compact"
data-flattr-category="text"
href="{{ site.url }}{{ page.url }}">
{{ page.content[0,500] }}
</a>
</div>
To make flattr discoverable in your feed by rss reader and podcatcher, a [payment relation link](http://developers.flattr.net/feed/) is needed in your atom feed.
First add this (lengthy) template...
{% raw %}
``` xml source/_includes/flattr_payment_link.xml
<link rel="payment" href="https://flattr.com/submit/auto?url={{ url }}&amp;user_id={{ site.flattr_user | cgi_escape }}&amp;title={{ post.title | cgi_escape }}&amp;category=text{% unless post.categories == empty %}&amp;tags={{ post.categories | join: ', ' | cgi_escape }}{% endunless %}{% if post.description %}&amp;description={{ post.description | cgi_escape }}{% endif %}" type="text/html" />
```
{% endraw %}
... then include it in your feed:
{% raw %}
``` xml source/atom.xml
---
layout: nil
---
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title><![CDATA[{{ site.title }}]]></title>
...
{% for post in site.posts limit: 20 %}
<entry>
<title type="html"><![CDATA[{{ post.title | cdata_escape }}]]></title>
<link href="{{ site.url }}{{ post.url }}"/>
<updated>{{ post.date | date_to_xmlschema }}</updated>
{% if site.flattr_user %}{% include flattr_payment_link.xml %}{% endif %}
<id>{{ site.url }}{{ post.id }}</id>
<content type="html"><![CDATA[
{{ post.content | expand_urls: site.url | cdata_escape }}
]]></content>
</entry>
{% endfor %}
</feed>
```
{% endraw %}
Because not (yet) all feed reader support this feature, you can add a dedicated flattr link.
Therefor create a new template:
{% raw %}
```xml source/_includes/flattr_feed_button.html
<a href="https://flattr.com/submit/auto?url={{ site.url | cgi_escape }}{{ post.url | cgi_escape }}&amp;user_id={{ site.flattr_user | cgi_escape }}&amp;title={{ post.title | cgi_escape }}&amp;category=text{% unless post.categories == empty %}&amp;tags={{ post.categories | join: ', ' | cgi_escape }}{% endunless %}{% if post.description %}&amp;description={{ post.description | cgi_escape }}{% endif %}">
<img src="https://api.flattr.com/button/flattr-badge-large.png"
alt="Flattr this" />
</a>
```
{% endraw %}
Compared to the other button, this one will not require javascript, which isn't
always available in feed readers.
Finally add it your feed template:
{% raw %}
``` xml source/atom.xml
---
layout: nil
---
<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title><![CDATA[{{ site.title }}]]></title>
...
{% for post in site.posts limit: 20 %}
<entry>
<title type="html"><![CDATA[{{ post.title | cdata_escape }}]]></title>
<link href="{{ site.url }}{{ post.url }}"/>
<updated>{{ post.date | date_to_xmlschema }}</updated>
{% if site.flattr_user %}{% include flattr_payment_link.xml %}{% endif %}
<id>{{ site.url }}{{ post.id }}</id>
<content type="html"><![CDATA[
{{ post.content | expand_urls: site.url | cdata_escape }}
{% if site.flattr_user %} {% include flattr_feed_button.html %} {% endif %}
]]></content>
</entry>
{% endfor %}
</feed>
```
{% endraw %}
This will add a flattr button to each entry in your feed.
Preview:
[{% img left https://api.flattr.com/button/flattr-badge-large.png Alt Flattr this %}](https://flattr.com/submit/auto?url=http%3A%2F%2Fblog.higgsboson.tk%2Fblog%2F2013%2F01%2F20%2Fadd-flattr-to-octopress%2F&amp;user_id=Mic92&amp;title=Add+Flattr+to+Octopress&amp;category=text&amp;tags=feed%2C+flattr%2C+octopress&amp;description=how+to+add+flattr+button+and+flattr+payment+link+to+your+octopress)
That's all folks! I hope you will become rich by your flattr income.

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source/atom.xml
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<title type="html"><![CDATA[{{ post.title | cdata_escape }}]]></title>
<link href="{{ site.url }}{{ post.url }}"/>
<updated>{{ post.date | date_to_xmlschema }}</updated>
{% if site.flattr_user %}{% include flattr_payment_link.html %}{% endif %}
{% if site.flattr_user %}{% include flattr_payment_link.xml %}{% endif %}
<id>{{ site.url }}{{ post.id }}</id>
<content type="html"><![CDATA[
<img src="//piwik.higgsboson.tk/piwik.php?idsite=1&action_name={{post.title | cgi_escape}}" style="border:0" alt="" />
{{ post.content | expand_urls: site.url | cdata_escape }}
{% if site.flattr_user %} {% include flattr_feed_button.html %} {% endif %}
]]></content>
</entry>
{% endfor %}