Initial commit
Signed-off-by: Brad Larson <bklarson@gmail.com>
Change-Id: I14601d6c90fc017d937e6d899dca17546b041e66
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..80d6257
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+/target
+/.classpath
+/.project
+/.settings/org.maven.ide.eclipse.prefs
+/.settings/org.eclipse.m2e.core.prefs
diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..e9441bb
--- /dev/null
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,3 @@
+eclipse.preferences.version=1
+encoding//src/main/java=UTF-8
+encoding/<project>=UTF-8
diff --git a/.settings/org.eclipse.core.runtime.prefs b/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000..8667cfd
--- /dev/null
+++ b/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,3 @@
+#Tue Sep 02 16:59:24 PDT 2008
+eclipse.preferences.version=1
+line.separator=\n
diff --git a/.settings/org.eclipse.jdt.core.prefs b/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000..9b7deb7
--- /dev/null
+++ b/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,268 @@
+eclipse.preferences.version=1
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+org.eclipse.jdt.core.compiler.compliance=1.6
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+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
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+org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line=false
+org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line=true
+org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line=false
+org.eclipse.jdt.core.formatter.lineSplit=80
+org.eclipse.jdt.core.formatter.never_indent_block_comments_on_first_column=false
+org.eclipse.jdt.core.formatter.never_indent_line_comments_on_first_column=false
+org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body=0
+org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve=3
+org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line=false
+org.eclipse.jdt.core.formatter.tabulation.char=space
+org.eclipse.jdt.core.formatter.tabulation.size=2
+org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations=false
+org.eclipse.jdt.core.formatter.wrap_before_binary_operator=true
diff --git a/.settings/org.eclipse.jdt.ui.prefs b/.settings/org.eclipse.jdt.ui.prefs
new file mode 100644
index 0000000..d4218a5
--- /dev/null
+++ b/.settings/org.eclipse.jdt.ui.prefs
@@ -0,0 +1,61 @@
+#Wed Jul 29 11:31:38 PDT 2009
+eclipse.preferences.version=1
+editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true
+formatter_profile=_Google Format
+formatter_settings_version=11
+org.eclipse.jdt.ui.ignorelowercasenames=true
+org.eclipse.jdt.ui.importorder=com.google;com;junit;net;org;java;javax;
+org.eclipse.jdt.ui.ondemandthreshold=99
+org.eclipse.jdt.ui.staticondemandthreshold=99
+org.eclipse.jdt.ui.text.custom_code_templates=<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?><templates/>
+sp_cleanup.add_default_serial_version_id=true
+sp_cleanup.add_generated_serial_version_id=false
+sp_cleanup.add_missing_annotations=false
+sp_cleanup.add_missing_deprecated_annotations=true
+sp_cleanup.add_missing_methods=false
+sp_cleanup.add_missing_nls_tags=false
+sp_cleanup.add_missing_override_annotations=true
+sp_cleanup.add_serial_version_id=false
+sp_cleanup.always_use_blocks=true
+sp_cleanup.always_use_parentheses_in_expressions=false
+sp_cleanup.always_use_this_for_non_static_field_access=false
+sp_cleanup.always_use_this_for_non_static_method_access=false
+sp_cleanup.convert_to_enhanced_for_loop=false
+sp_cleanup.correct_indentation=false
+sp_cleanup.format_source_code=false
+sp_cleanup.format_source_code_changes_only=false
+sp_cleanup.make_local_variable_final=true
+sp_cleanup.make_parameters_final=true
+sp_cleanup.make_private_fields_final=true
+sp_cleanup.make_type_abstract_if_missing_method=false
+sp_cleanup.make_variable_declarations_final=false
+sp_cleanup.never_use_blocks=false
+sp_cleanup.never_use_parentheses_in_expressions=true
+sp_cleanup.on_save_use_additional_actions=true
+sp_cleanup.organize_imports=false
+sp_cleanup.qualify_static_field_accesses_with_declaring_class=false
+sp_cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true
+sp_cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=true
+sp_cleanup.qualify_static_member_accesses_with_declaring_class=false
+sp_cleanup.qualify_static_method_accesses_with_declaring_class=false
+sp_cleanup.remove_private_constructors=true
+sp_cleanup.remove_trailing_whitespaces=true
+sp_cleanup.remove_trailing_whitespaces_all=true
+sp_cleanup.remove_trailing_whitespaces_ignore_empty=false
+sp_cleanup.remove_unnecessary_casts=false
+sp_cleanup.remove_unnecessary_nls_tags=false
+sp_cleanup.remove_unused_imports=false
+sp_cleanup.remove_unused_local_variables=false
+sp_cleanup.remove_unused_private_fields=true
+sp_cleanup.remove_unused_private_members=false
+sp_cleanup.remove_unused_private_methods=true
+sp_cleanup.remove_unused_private_types=true
+sp_cleanup.sort_members=false
+sp_cleanup.sort_members_all=false
+sp_cleanup.use_blocks=false
+sp_cleanup.use_blocks_only_for_return_and_throw=false
+sp_cleanup.use_parentheses_in_expressions=false
+sp_cleanup.use_this_for_non_static_field_access=false
+sp_cleanup.use_this_for_non_static_field_access_only_if_necessary=true
+sp_cleanup.use_this_for_non_static_method_access=false
+sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=true
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..68e3e3a
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0"?>
+<project
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+ xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+ <modelVersion>4.0.0</modelVersion>
+ <artifactId>gravatar-avatar-provider</artifactId>
+ <groupId>com.googlesource.gerrit.plugins.avatar_providers</groupId>
+ <version>1.0-SNAPSHOT</version>
+ <packaging>jar</packaging>
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ <Gerrit-ApiType>PLUGIN</Gerrit-ApiType>
+ <Gerrit-ApiVersion>2.6-SNAPSHOT</Gerrit-ApiVersion>
+ </properties>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ <version>2.4</version>
+ <configuration>
+ <archive>
+ <manifestEntries>
+ <Implementation-Title>Gerrit Code Review - gravatar image provider</Implementation-Title>
+ <Implementation-Version>${project.version}</Implementation-Version>
+ <Implementation-Vendor>Gerrit Code Review</Implementation-Vendor>
+ <Implementation-Vendor-URL>http://code.google.com/p/gerrit/</Implementation-Vendor-URL>
+ <Gerrit-ApiType>${Gerrit-ApiType}</Gerrit-ApiType>
+ <Gerrit-ApiVersion>${Gerrit-ApiVersion}</Gerrit-ApiVersion>
+ </manifestEntries>
+ </archive>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>2.3.2</version>
+ <configuration>
+ <source>1.6</source>
+ <target>1.6</target>
+ <encoding>UTF-8</encoding>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
+
+ <dependencies>
+ <dependency>
+ <groupId>com.google.gerrit</groupId>
+ <artifactId>gerrit-plugin-api</artifactId>
+ <version>${Gerrit-ApiVersion}</version>
+ <scope>provided</scope>
+ </dependency>
+ </dependencies>
+
+ <repositories>
+ <repository>
+ <id>gerrit-api-repository</id>
+ <url>https://gerrit-api.commondatastorage.googleapis.com/snapshot/</url>
+ </repository>
+ </repositories>
+</project>
diff --git a/src/main/java/com/googlesource/gerrit/plugins/avatars/gravatar/GravatarAvatarProvider.java b/src/main/java/com/googlesource/gerrit/plugins/avatars/gravatar/GravatarAvatarProvider.java
new file mode 100644
index 0000000..aca4a47
--- /dev/null
+++ b/src/main/java/com/googlesource/gerrit/plugins/avatars/gravatar/GravatarAvatarProvider.java
@@ -0,0 +1,91 @@
+// Copyright (C) 2013 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.googlesource.gerrit.plugins.avatars.gravatar;
+
+import com.google.gerrit.extensions.annotations.Listen;
+import com.google.gerrit.server.IdentifiedUser;
+import com.google.gerrit.server.avatar.AvatarProvider;
+import com.google.gerrit.server.config.CanonicalWebUrl;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+
+import java.io.UnsupportedEncodingException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+
+import javax.annotation.Nullable;
+
+@Listen
+@Singleton
+public class GravatarAvatarProvider implements AvatarProvider {
+
+ private static final char[] HEX = {'0', '1', '2', '3', '4', '5', '6', '7',
+ '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
+
+ private static String hex(byte[] in) {
+ StringBuilder r = new StringBuilder(2 * in.length);
+ for (byte b : in) {
+ r.append(HEX[(b & 0xf0) >>> 4]).append(HEX[b & 0xf]);
+ }
+ return r.toString();
+ }
+
+ private final boolean ssl;
+
+ @Inject
+ GravatarAvatarProvider(@CanonicalWebUrl @Nullable String canonicalUrl) {
+ ssl = canonicalUrl != null && canonicalUrl.startsWith("https://");
+ }
+
+ @Override
+ public String getUrl(IdentifiedUser forUser, int imageSize) {
+ if (forUser.getAccount().getPreferredEmail() == null) {
+ return null;
+ }
+ final String email =
+ forUser.getAccount().getPreferredEmail().trim().toLowerCase();
+ final byte[] emailMd5;
+ try {
+ MessageDigest digest = MessageDigest.getInstance("MD5");
+ emailMd5 = digest.digest(email.getBytes("UTF-8"));
+ } catch (UnsupportedEncodingException e) {
+ throw new RuntimeException("JVM lacks UTF-8 encoding", e);
+ } catch (NoSuchAlgorithmException e) {
+ throw new RuntimeException(
+ "MD5 digest not supported - required for Gravatar");
+ }
+ StringBuilder url = new StringBuilder();
+ if (ssl) {
+ url.append("https://");
+ } else {
+ url.append("http://");
+ }
+ url.append("www.gravatar.com/avatar/");
+ url.append(hex(emailMd5));
+ url.append(".jpg");
+ // TODO: currently we force the default icon to identicon and the rating
+ // to PG. It'd be nice to have these be admin-configurable.
+ url.append("?d=identicon&r=pg");
+ if (imageSize > 0) {
+ url.append("&s=").append(imageSize);
+ }
+ return url.toString();
+ }
+
+ @Override
+ public String getChangeAvatarUrl(IdentifiedUser forUser) {
+ return "http://www.gravatar.com";
+ }
+}
