Feature/aem remote assets

CHANGELOG.md

@@ -8,6 +8,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com)
 ## [Unreleased]
 
 ### Added
+- #1294 - New Remote Assets feature
 - #1783 - Added the possibility to replace the existing host in an attribute
 
 ### Changed

bundle/src/main/java/com/adobe/acs/commons/assets/FileExtensionMimeTypeConstants.java

@@ -0,0 +1,337 @@
+/*
+ * #%L
+ * ACS AEM Commons Bundle
+ * %%
+ * Copyright (C) 2018 Adobe
+ * %%
+ * 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.
+ * #L%
+ */
+
+package com.adobe.acs.commons.assets;
+
+/**
+ * File extension mime type constants that AEM supports.
+ * @see <a href="https://helpx.adobe.com/experience-manager/6-3/assets/using/assets-formats.html">Assets Supported Formats</a>
+ */
+public final class FileExtensionMimeTypeConstants {
+
+    private FileExtensionMimeTypeConstants() {
+        // Do nothing.
+    }
+
+    /**
+     * .image mime type constant.
+     */
+    public static final String EXT_IMAGE = "image/s7asset";
+
+    /**
+     * .3g2 mime type constant.
+     */
+    public static final String EXT_3G2 = "video/3gpp2";
+
+    /**
+     * .3gp mime type constant.
+     */
+    public static final String EXT_3GP = "video/3gpp";
+
+    /**
+     * .aac mime type constant.
+     */
+    public static final String EXT_AAC = "audio/x-aac";
+
+    /**
+     * .afm mime type constant.
+     */
+    public static final String EXT_AFM = "application/x-font-type1";
+
+    /**
+     * .aiff mime type constant.
+     */
+    public static final String EXT_AIFF = "audio/x-aiff";
+
+    /**
+     * .avi mime type constant.
+     */
+    public static final String EXT_AVI = "video/x-msvideo";
+
+    /**
+     * .bmp mime type constant.
+     */
+    public static final String EXT_BMP = "image/bmp";
+
+    /**
+     * .css mime type constant.
+     */
+    public static final String EXT_CSS = "text/css";
+
+    /**
+     * .doc mime type constant.
+     */
+    public static final String EXT_DOC = "application/msword";
+
+    /**
+     * .docx mime type constant.
+     */
+    public static final String EXT_DOCX = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
+
+    /**
+     * .ai, .eps and .ps mime type constant.
+     */
+    public static final String EXT_AI_EPS_PS = "application/postscript";
+
+    /**
+     * .eps #1 mime type constant.
+     */
+    public static final String EXT_EPS_1 = "application/eps";
+
+    /**
+     * .eps #2 mime type constant.
+     */
+    public static final String EXT_EPS_2 = "application/x-eps";
+
+    /**
+     * .eps image #1 mime type constant.
+     */
+    public static final String EXT_EPS_IMAGE_1 = "image/eps";
+
+    /**
+     * .eps image #2 mime type constant.
+     */
+    public static final String EXT_EPS_IMAGE_2 = "image/x-eps";
+
+    /**
+     * .epub mime type constant.
+     */
+    public static final String EXT_EPUB = "application/epub+zip";
+
+    /**
+     * .f4v mime type constant.
+     */
+    public static final String EXT_F4V = "video/x-f4v";
+
+    /**
+     * .fla and .swf mime type constant.
+     */
+    public static final String EXT_FLA_SWF = "application/x-shockwave-flash";
+
+    /**
+     * .flv mime type constant.
+     */
+    public static final String EXT_FLV = "video/x-flv";
+
+    /**
+     * .fpx mime type constant.
+     */
+    public static final String EXT_FPX = "image/vnd.fpx";
+
+    /**
+     * .gif mime type constant.
+     */
+    public static final String EXT_GIF = "image/gif";
+
+    /**
+     * .html mime type constant.
+     */
+    public static final String EXT_HTML = "text/html";
+
+    /**
+     * .icc and .icm mime type constant.
+     */
+    public static final String EXT_ICC_ICM = "application/vnd.iccprofile";
+
+    /**
+     * .indd mime type constant.
+     */
+    public static final String EXT_INDD = "application/x-indesign";
+
+    /**
+     * .jar mime type constant.
+     */
+    public static final String EXT_JAR = "application/java-archive";
+
+    /**
+     * .jpeg and .jpg mime type constant.
+     */
+    public static final String EXT_JPEG_JPG = "image/jpeg";
+
+    /**
+     * .m2v, .mpeg and .mpg mime type constant.
+     */
+    public static final String EXT_M2V_MPEG_MPG = "video/mpeg";
+
+    /**
+     * .m4v mime type constant.
+     */
+    public static final String EXT_M4V = "video/x-m4v";
+
+    /**
+     * .midi mime type constant.
+     */
+    public static final String EXT_MIDI = "audio/midi";
+
+    /**
+     * .mov mime type constant.
+     */
+    public static final String EXT_MOV = "video/quicktime";
+
+    /**
+     * .mp3 mime type constant.
+     */
+    public static final String EXT_MP3 = "audio/mpeg";
+
+    /**
+     * .mp4 mime type constant.
+     */
+    public static final String EXT_MP4 = "video/mp4";
+
+    /**
+     * .mts mime type constant.
+     */
+    public static final String EXT_MTS = "model/vnd.mts";
+
+    /**
+     * .ogg mime type constant.
+     */
+    public static final String EXT_OGG = "audio/ogg";
+
+    /**
+     * .ogv mime type constant.
+     */
+    public static final String EXT_OGV = "video/ogg";
+
+    /**
+     * .otf mime type constant.
+     */
+    public static final String EXT_OTF = "application/x-font-otf";
+
+    /**
+     * .pdf mime type constant.
+     */
+    public static final String EXT_PDF = "application/pdf";
+
+    /**
+     * .pfb and .pfm mime type constant.
+     */
+    public static final String EXT_PFB_PFM = "application/x-font-type1";
+
+    /**
+     * .pict mime type constant.
+     */
+    public static final String EXT_PICT = "image/x-pict";
+
+    /**
+     * .png mime type constant.
+     */
+    public static final String EXT_PNG = "image/png";
+
+    /**
+     * .ppt mime type constant.
+     */
+    public static final String EXT_PPT = "application/vnd.ms-powerpoint";
+
+    /**
+     * .pptx mime type constant.
+     */
+    public static final String EXT_PPTX = "application/vnd.openxmlformats-officedocument.presentationml.presentation";
+
+    /**
+     * .psd mime type constant.
+     */
+    public static final String EXT_PSD = "image/vnd.adobe.photoshop";
+
+    /**
+     * .rar mime type constant.
+     */
+    public static final String EXT_RAR = "application/x-rar-compressed";
+
+    /**
+     * .rtf mime type constant.
+     */
+    public static final String EXT_RTF = "application/rtf";
+
+    /**
+     * .svg mime type constant.
+     */
+    public static final String EXT_SVG = "image/svg+xml";
+
+    /**
+     * .tar mime type constant.
+     */
+    public static final String EXT_TAR = "application/x-tar";
+
+    /**
+     * .tif and .tiff mime type constant.
+     */
+    public static final String EXT_TIF_TIFF = "image/tiff";
+
+    /**
+     * .ttc and .ttf mime type constant.
+     */
+    public static final String EXT_TTC_TTF = "application/x-font-ttf";
+
+    /**
+     * .txt mime type constant.
+     */
+    public static final String EXT_TXT = "text/plain";
+
+    /**
+     * .vob mime type constant.
+     */
+    public static final String EXT_VOB = "video/dvd";
+
+    /**
+     * .vtt mime type constant.
+     */
+    public static final String EXT_VTT = "text/vtt";
+
+    /**
+     * .wav mime type constant.
+     */
+    public static final String EXT_WAV = "audio/x-wav";
+
+    /**
+     * .webm mime type constant.
+     */
+    public static final String EXT_WEBM = "video/webm";
+
+    /**
+     * .wma mime type constant.
+     */
+    public static final String EXT_WMA = "audio/x-ms-wma";
+
+    /**
+     * .wmv mime type constant.
+     */
+    public static final String EXT_WMV = "video/x-ms-wmv";
+
+    /**
+     * .xls mime type constant.
+     */
+    public static final String EXT_XLS = "application/vnd.ms-excel";
+
+    /**
+     * .xlsx mime type constant.
+     */
+    public static final String EXT_XLSX = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
+
+    /**
+     * .xml mime type constant.
+     */
+    public static final String EXT_XML = "application/xml";
+
+    /**
+     * .zip mime type constant.
+     */
+    public static final String EXT_ZIP = "application/zip";
+}

bundle/src/main/java/com/adobe/acs/commons/remoteassets/RemoteAssetsBinarySync.java

@@ -0,0 +1,36 @@
+/*
+ * #%L
+ * ACS AEM Commons Bundle
+ * %%
+ * Copyright (C) 2018 Adobe
+ * %%
+ * 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.
+ * #L%
+ */
+package com.adobe.acs.commons.remoteassets;
+
+import org.apache.sling.api.resource.Resource;
+
+/**
+ * Service for synchronizing a remote asset's binaries a from remote server.
+ */
+public interface RemoteAssetsBinarySync {
+
+    /**
+     * Sync an asset's binaries from a remote server.
+     * All binaries (original + renditions) are sync'd.
+     * @param resource Resource representing a dam:AssetContent
+     * @return boolean true if sync successful, else false
+     */
+    boolean syncAsset(Resource resource);
+}