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Commit 46671dfc authored by Guus der Kinderen's avatar Guus der Kinderen
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OF-1128: Proper release of the AvatarResizer plugin 

Added logo's and documentation.
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src/plugins/avatarResizer/changelog.html 0 → 100644
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Avatar Resizer Plugin Changelog</title>
<style type="text/css">
BODY {
font-size: 100%;
}
BODY, TD, TH {
font-family: tahoma, verdana, arial, helvetica, sans-serif;
font-size: 0.8em;
}
H2 {
font-size: 10pt;
font-weight: bold;
padding-left: 1em;
}
A:hover {
text-decoration: none;
}
H1 {
font-family: tahoma, arial, helvetica, sans-serif;
font-size: 1.4em;
font-weight: bold;
border-bottom: 1px #ccc solid;
padding-bottom: 2px;
}
TT {
font-family: courier new;
font-weight: bold;
color: #060;
}
PRE {
font-family: courier new;
font-size: 100%;
}
</style>
</head>
<body>
<h1>
Avatar Resizer Plugin Changelog
</h1>
<p><b>1.0.1</b> -- April 14, 2016</p>
<ul>
<li>Added proper documentation.</li>
</ul>
<p><b>1.0.0</b> -- April 12, 2016</p>
<ul>
<li>First stab at porting the original code of Aaron Sierra. Distributed as a proof-of-concept in the <a
href="https://community.igniterealtime.org/message/256783">IgniteRealtime community</a>.
</li>
</ul>
</body>
</html>
src/plugins/avatarResizer/plugin.xml
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<plugin>
<class>org.igniterealtime.openfire.plugin.avatarresizer.AvatarResizerPlugin</class>
<name>Avatar Resizer</name>
<description>Resizes Avatars obtained from the VCardManager</description>
<description>Ensures vCard-based avatars are not to large for comfort.</description>
<author>Guus der Kinderen</author>
<version>1.0.0</version>
<date>4/12/2016</date>
<version>1.0.1</version>
<date>4/14/2016</date>
</plugin>
src/plugins/avatarResizer/readme.html 0 → 100644
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Avatar Resizer Plugin Readme</title>
<style type="text/css">
BODY {
font-size : 100%;
}
BODY, TD, TH {
font-family : tahoma, verdana, arial, helvetica, sans-serif;
font-size : 0.8em;
text-align: left;
}
CAPTION {
font-size: 0.7em;
margin-top: 1.2em;
}
H2 {
font-size : 10pt;
font-weight : bold;
}
A:hover {
text-decoration : none;
}
H1 {
font-family : tahoma, arial, helvetica, sans-serif;
font-size : 1.4em;
font-weight: bold;
border-bottom : 1px #ccc solid;
padding-bottom : 2px;
}
TT {
font-family : courier new;
font-weight : bold;
color : #060;
}
PRE {
font-family : courier new;
font-size : 100%;
}
</style>
</head>
<body>
<h1>
Avatar Resizer Plugin Readme
</h1>
<h2>Overview</h2>
<p>
The avatar resizer plugin will scale down VCard-based avatars, when the corresponding vCard is stored in Openfire
(it will not affect avatars that are being transferred between end-users).
</p>
<p>
Using avatars that are large can introduce problems for clients - not only will all of the data need to be
transferred (which is done with inefficient base64-encoding), some clients have trouble displaying large sets. RAM
and CPU spikes can occur as a result.
</p>
<p>
To prevent these problems, this plugin scales Avatars from vCards, but only if the vCards are provided by Openfire
itself (through one of its <a href="https://www.igniterealtime.org/builds/openfire/docs/latest/documentation/javadoc/org/jivesoftware/openfire/vcard/VCardProvider.html">VCardProvider</a>
implementations, which include the default, database-oriented provider, an LDAP provider and a Atlassian Crowd
provider).
</p>
<p>
Avatar scaling of this plugin is in accordance with the guidelines listed in
<a href="https://www.xmpp.org/extensions/xep-0153.html#bizrules-image">XEP&#8209;0153: vCard-Based Avatars</a>.
Specifically, this plugin shrinks and crops the avatar to a 96 by 96 pixel square image (although the size is
configurable, see below).
</p>
<h2>Installation</h2>
<p>
Copy avatarResizer.jar into the plugins directory of your Openfire installation. The plugin will then be
automatically deployed. To upgrade to a new version, copy the new avatarResizer.jar file over the existing file.
</p>
<h2>Configuration</h2>
<p>
The plugin does not need configuration. Simply installing the plugin will enable it. The properties defined here can
be set to override default behavior of the plugin.
</p>
<table>
<caption>Openfire properties for the Avatar Resizer plugin</caption>
<thead>
<tr><th>Property name</th><th>Default value</th><th>Description</th></tr>
</thead>
<tbody>
<tr>
<td><tt>avatar.resize.targetdimension</tt></td>
<td><pre>96</pre></td>
<td>Size (in pixels) of the resized avatar.</td>
</tr>
</tbody>
</table>
<h2>Credits</h2>
<p>
This plugin is based on an implementation by Aaron Sierra, which was contributed to IgniteRealtime through Mike Ray.
</p>
<p>
Icons made by <a href="http://www.flaticon.com/authors/stephen-hutchings" title="Stephen Hutchings">Stephen Hutchings</a>
from <a href="http://www.flaticon.com" title="Flaticon">www.flaticon.com</a>, licensed by
<a href="http://creativecommons.org/licenses/by/3.0/" title="Creative Commons BY 3.0" target="_blank">CC 3.0 BY</a>.
</p>
</body>
</html>
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