001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.taglib.ui;
016    
017    import com.liferay.portal.kernel.exception.SystemException;
018    import com.liferay.portal.kernel.util.PrefsPropsUtil;
019    import com.liferay.portal.kernel.util.PropsKeys;
020    import com.liferay.taglib.util.IncludeTag;
021    
022    import javax.servlet.http.HttpServletRequest;
023    
024    /**
025     * @author Julio Camarero
026     */
027    public class LogoSelectorTag extends IncludeTag {
028    
029            public void setCurrentLogoURL(String currentLogoURL) {
030                    _currentLogoURL = currentLogoURL;
031            }
032    
033            public void setDefaultLogo(boolean defaultLogo) {
034                    _defaultLogo = defaultLogo;
035            }
036    
037            public void setDefaultLogoURL(String defaultLogoURL) {
038                    _defaultLogoURL = defaultLogoURL;
039            }
040    
041            public void setEditLogoFn(String editLogoFn) {
042                    _editLogoFn = editLogoFn;
043            }
044    
045            public void setLogoDisplaySelector(String logoDisplaySelector) {
046                    _logoDisplaySelector = logoDisplaySelector;
047            }
048    
049            public void setMaxFileSize(long maxFileSize) {
050                    _maxFileSize = maxFileSize;
051            }
052    
053            public void setShowBackground(boolean showBackground) {
054                    _showBackground = showBackground;
055            }
056    
057            public void setShowButtons(boolean showButtons) {
058                    _showButtons = showButtons;
059            }
060    
061            public void setTempImageFileName(String tempImageFileName) {
062                    _tempImageFileName = tempImageFileName;
063            }
064    
065            @Override
066            protected void cleanUp() {
067                    _currentLogoURL = null;
068                    _defaultLogo = false;
069                    _defaultLogoURL = null;
070                    _editLogoFn = null;
071                    _logoDisplaySelector = null;
072                    _maxFileSize = 0;
073                    _showBackground = true;
074                    _showButtons = true;
075                    _tempImageFileName = null;
076            }
077    
078            @Override
079            protected String getPage() {
080                    return _PAGE;
081            }
082    
083            @Override
084            protected void setAttributes(HttpServletRequest request) {
085                    request.setAttribute(
086                            "liferay-ui:logo-selector:currentLogoURL", _currentLogoURL);
087                    request.setAttribute(
088                            "liferay-ui:logo-selector:defaultLogo",
089                            String.valueOf(_defaultLogo));
090                    request.setAttribute(
091                            "liferay-ui:logo-selector:defaultLogoURL", _defaultLogoURL);
092                    request.setAttribute(
093                            "liferay-ui:logo-selector:editLogoFn", _editLogoFn);
094                    request.setAttribute(
095                            "liferay-ui:logo-selector:logoDisplaySelector",
096                            _logoDisplaySelector);
097    
098                    if (_maxFileSize == 0) {
099                            try {
100                                    _maxFileSize = PrefsPropsUtil.getLong(
101                                            PropsKeys.UPLOAD_SERVLET_REQUEST_IMPL_MAX_SIZE);
102                            }
103                            catch (SystemException se) {
104                            }
105                    }
106    
107                    request.setAttribute(
108                            "liferay-ui:logo-selector:maxFileSize",
109                            String.valueOf(_maxFileSize));
110    
111                    request.setAttribute(
112                            "liferay-ui:logo-selector:showBackground",
113                            String.valueOf(_showBackground));
114                    request.setAttribute(
115                            "liferay-ui:logo-selector:showButtons",
116                            String.valueOf(_showButtons));
117                    request.setAttribute(
118                            "liferay-ui:logo-selector:tempImageFileName", _tempImageFileName);
119            }
120    
121            private static final String _PAGE =
122                    "/html/taglib/ui/logo_selector/page.jsp";
123    
124            private String _currentLogoURL;
125            private boolean _defaultLogo;
126            private String _defaultLogoURL;
127            private String _editLogoFn;
128            private String _logoDisplaySelector;
129            private long _maxFileSize;
130            private boolean _showBackground = true;
131            private boolean _showButtons = true;
132            private String _tempImageFileName;
133    
134    }