add gavatar

addons/languages/Chinese/definitions.Gravatar.php

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+<?php
+$definitions["Change your avatar on %s."] = "请到 %s 更改你的头像";	
+$definitions["Default imageset"] = "默认头像";
+$definitions["Default"] = "Default";

addons/plugins/Gravatar/.gitignore

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+.buildpath
+.project
+.settings
+.htaccess
+
+# Compiled source
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+
+# Packages
+*.7z
+*.dmg
+*.gz
+*.iso
+*.jar
+*.rar
+*.tar
+*.zip
+
+# Logs and databases
+*.log
+*.sql
+*.sqlite
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+*~

addons/plugins/Gravatar/README.md

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+# Gravatar Plugin
+
+Allows users to choose to use their Gravatar.
+
+## Installation
+
+[Download](https://github.com/esotalk/Gravatar/archive/master.zip) or clone the Gravatar plugin repo into your esoTalk plugin directory:
+
+	cd ESOTALK_DIR/addons/plugins/
+	git clone git@github.com:esotalk/Gravatar.git Gravatar
+
+Navigate to the the admin/plugins page and activate the Gravatar plugin.
+
+## Translation
+
+Create `definitions.Gravatar.php` in your language pack with the following definitions:
+
+	$definitions["Change your avatar on %s."] = "Change your avatar on %s.";	
+	$definitions["Default imageset"] = "Default imageset";
+	$definitions["Default"] = "Default";

addons/plugins/Gravatar/plugin.php

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+<?php
+// Copyright 2013 Toby Zerner, Simon Zerner
+// This file is part of esoTalk. Please see the included license file for usage information.
+
+if (!defined("IN_ESOTALK")) exit;
+
+ET::$pluginInfo["Gravatar"] = array(
+	"name" => "Gravatar",
+	"description" => "允许用户使用 Gravatar 头像",
+	"version" => ESOTALK_VERSION,
+	"author" => "Toby Zerner",
+	"authorEmail" => "support@esotalk.org",
+	"authorURL" => "http://esotalk.org",
+	"license" => "GPLv2",
+	"dependencies" => array(
+		"esoTalk" => "1.0.0g4"
+	)
+);
+
+class ETPlugin_Gravatar extends ETPlugin {
+
+	function init()
+	{
+		// Override the avatar function.
+
+		/**
+		 * Return an image tag containing a member's avatar.
+		 *
+		 * @param array $member An array of the member's details. (email is required in this implementation.)
+		 * @param string $avatarFormat The format of the member's avatar (as stored in the database - jpg|gif|png.)
+		 * @param string $className CSS class names to apply to the avatar.
+		 */
+		function avatar($member = array(), $className = "")
+		{
+			$default = C("plugin.Gravatar.default") ? C("plugin.Gravatar.default") : "mm";
+
+			$url = "https://cdn.v2ex.com/gravatar/".md5(strtolower(trim($member["email"])))."?d=".urlencode($default)."&s=64";
+
+			return "<img src='$url' alt='' class='avatar $className'/>";
+		}
+	}
+
+	// Change the avatar field on the settings page.
+	function handler_settingsController_initGeneral($sender, $form)
+	{
+		$form->removeField("avatar", "avatar");
+		$form->addField("avatar", "avatar", array($this, "fieldAvatar"));
+	}
+
+	function fieldAvatar($form)
+	{
+		return sprintf(T("Change your avatar on %s."), "<a href='http://gravatar.com' target='_blank'>Gravatar.com</a>");
+	}
+
+	/**
+	 * Construct and process the settings form for this skin, and return the path to the view that should be
+	 * rendered.
+	 *
+	 * @param ETController $sender The page controller.
+	 * @return string The path to the settings view to render.
+	 */
+	public function settings($sender)
+	{
+		// Set up the settings form.
+		$form = ETFactory::make("form");
+		$form->action = URL("admin/plugins/settings/Gravatar");
+		$form->setValue("default", C("plugin.Gravatar.default", "mm"));
+
+		// If the form was submitted...
+		if ($form->validPostBack("save")) {
+
+			// Construct an array of config options to write.
+			$config = array();
+			$config["plugin.Gravatar.default"] = $form->getValue("default");
+
+			if (!$form->errorCount()) {
+
+				// Write the config file.
+				ET::writeConfig($config);
+
+				$sender->message(T("message.changesSaved"), "success autoDismiss");
+				$sender->redirect(URL("admin/plugins"));
+
+			}
+		}
+
+		$sender->data("gravatarSettingsForm", $form);
+		return $this->view("settings");
+	}
+
+}

addons/plugins/Gravatar/views/settings.php

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+<?php
+// Copyright 2011 Toby Zerner, Simon Zerner
+// This file is part of esoTalk. Please see the included license file for usage information.
+
+if (!defined("IN_ESOTALK")) exit;
+
+/**
+ * Displays the settings form for the Gravatar plugin.
+ *
+ * @package esoTalk
+ */
+
+$form = $data["gravatarSettingsForm"];
+?>
+<style>
+#gravatarDefaults label {
+	float:left;
+	width:40%;
+	margin-bottom:20px;
+}
+#gravatarDefaults img {
+	display:block;
+}
+</style>
+
+<?php echo $form->open(); ?>
+
+<div class='section'>
+
+<ul class='form'>
+
+<li>
+<label><?php echo T("Default imageset"); ?></label>
+<div class='checkboxGroup' id='gravatarDefaults'>
+	<label class='radio'><?php echo $form->radio("default", "mm"); ?> <img src='https://cdn.v2ex.com/gravatar/0?d=mm' class='avatar'> <?php echo T("Default"); ?></label>
+	<label class='radio'><?php echo $form->radio("default", "identicon"); ?> <img src='https://cdn.v2ex.com/gravatar/0?d=identicon' class='avatar'> Identicon</label>
+	<label class='radio'><?php echo $form->radio("default", "monsterid"); ?> <img src='https://cdn.v2ex.com/gravatar/0?d=monsterid' class='avatar'> MonsterID</label>
+	<label class='radio'><?php echo $form->radio("default", "wavatar"); ?> <img src='https://cdn.v2ex.com/gravatar/0?d=wavatar' class='avatar'> Wavatar</label>
+	<label class='radio'><?php echo $form->radio("default", "retro"); ?> <img src='https://cdn.v2ex.com/gravatar/0?d=retro' class='avatar'> Retro</label>
+</div>
+</li>
+
+</ul>
+
+</div>
+
+<div class='buttons'>
+<?php echo $form->saveButton(); ?>
+</div>
+
+<?php echo $form->close(); ?>