001: /******************************************************************************
002: * JBoss, a division of Red Hat *
003: * Copyright 2006, Red Hat Middleware, LLC, and individual *
004: * contributors as indicated by the @authors tag. See the *
005: * copyright.txt in the distribution for a full listing of *
006: * individual contributors. *
007: * *
008: * This is free software; you can redistribute it and/or modify it *
009: * under the terms of the GNU Lesser General Public License as *
010: * published by the Free Software Foundation; either version 2.1 of *
011: * the License, or (at your option) any later version. *
012: * *
013: * This software is distributed in the hope that it will be useful, *
014: * but WITHOUT ANY WARRANTY; without even the implied warranty of *
015: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
016: * Lesser General Public License for more details. *
017: * *
018: * You should have received a copy of the GNU Lesser General Public *
019: * License along with this software; if not, write to the Free *
020: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
021: * 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
022: ******************************************************************************/package org.jboss.portal.format.render.bbcodehtml;
023:
024: import org.apache.log4j.Logger;
025: import org.jboss.portal.format.template.BuildException;
026: import org.jboss.portal.format.template.Template;
027: import org.jboss.portal.format.template.TemplateLoader;
028: import org.jboss.portal.format.template.TemplateRepository;
029: import org.jboss.portal.format.util.CLLoader;
030: import org.jboss.portal.format.util.Loader;
031:
032: import java.util.HashSet;
033: import java.util.Set;
034:
035: /**
036: */
037: public class ToHTMLConfig {
038:
039: /** Template name constants. */
040:
041: public static final String TPL_THEME_CODE_B_CLOSE = "b_close";
042: public static final String TPL_THEME_CODE_B_OPEN = "b_open";
043: public static final String TPL_THEME_CODE_CODE_CLOSE = "code_close";
044: public static final String TPL_THEME_CODE_CODE_OPEN = "code_open";
045: public static final String TPL_THEME_CODE_COLOR_CLOSE = "color_close";
046: public static final String TPL_THEME_CODE_COLOR_OPEN = "color_open";
047: public static final String TPL_THEME_CODE_EMAIL = "email";
048: public static final String TPL_THEME_CODE_I_CLOSE = "i_close";
049: public static final String TPL_THEME_CODE_I_OPEN = "i_open";
050: public static final String TPL_THEME_CODE_IMG = "img";
051: public static final String TPL_THEME_CODE_LISTITEM = "listitem";
052: public static final String TPL_THEME_CODE_OLIST_CLOSE = "olist_close";
053: public static final String TPL_THEME_CODE_OLIST_OPEN = "olist_open";
054: public static final String TPL_THEME_CODE_QUOTE_CLOSE = "quote_close";
055: public static final String TPL_THEME_CODE_QUOTE_OPEN = "quote_open";
056: public static final String TPL_THEME_CODE_QUOTE_USERNAME_OPEN = "quote_username_open";
057: public static final String TPL_THEME_CODE_SIZE_CLOSE = "size_close";
058: public static final String TPL_THEME_CODE_SIZE_OPEN = "size_open";
059: public static final String TPL_THEME_CODE_U_CLOSE = "u_close";
060: public static final String TPL_THEME_CODE_U_OPEN = "u_open";
061: public static final String TPL_THEME_CODE_ULIST_CLOSE = "ulist_close";
062: public static final String TPL_THEME_CODE_ULIST_OPEN = "ulist_open";
063: public static final String TPL_THEME_CODE_URL = "url";
064:
065: public static final int FILTER_MODE_ALWAYS_PRINT = 0;
066: public static final int FILTER_MODE_NEVER_PRINT = 1;
067: public static final int FILTER_MODE_PRINT_IF_NOT_IN_TAGS = 2;
068: public static final int FILTER_MODE_PRINT_IF_IN_TAGS = 3;
069:
070: public static final int OUTPUT_MODE_REMOVE = 0;
071: public static final int OUTPUT_MODE_DISPLAY = 1;
072:
073: private static final Loader loader = new CLLoader(
074: ToHTMLRenderer.class.getClassLoader(), "");
075: private static final TemplateRepository defaultRepository = createRepository(loader);
076:
077: Template r_ulist_open;
078: Template r_ulist_close;
079: Template r_olist_open;
080: Template r_olist_close;
081: Template r_listitem;
082: Template r_quote_open;
083: Template r_quote_close;
084: Template r_quote_username_open;
085: Template r_code_open;
086: Template r_code_close;
087: Template r_b_open;
088: Template r_b_close;
089: Template r_u_open;
090: Template r_u_close;
091: Template r_i_open;
092: Template r_i_close;
093: Template r_color_open;
094: Template r_color_close;
095: Template r_size_open;
096: Template r_size_close;
097: Template r_img;
098: Template r_url;
099: Template r_email;
100:
101: private Set tags = new HashSet();
102: private int filterMode = FILTER_MODE_ALWAYS_PRINT;
103: private int ouputMode = OUTPUT_MODE_REMOVE;
104: private int maxTextWidth = 100;
105:
106: public ToHTMLConfig() {
107: setRepository(defaultRepository);
108: }
109:
110: public void setLoader(Loader loader) {
111: TemplateRepository repository = createRepository(loader);
112: setRepository(repository);
113: }
114:
115: public int getMaxTextWidth() {
116: return maxTextWidth;
117: }
118:
119: public void setMaxTextWidth(int maxTextWidth) {
120: this .maxTextWidth = maxTextWidth;
121: }
122:
123: public void setTags(Set tags) {
124: this .tags = tags;
125: }
126:
127: public Set getTags() {
128: return tags;
129: }
130:
131: public int getFilterMode() {
132: return filterMode;
133: }
134:
135: public void setFilterMode(int filterMode) {
136: this .filterMode = filterMode;
137: }
138:
139: public int getOuputMode() {
140: return ouputMode;
141: }
142:
143: public void setOuputMode(int ouputMode) {
144: this .ouputMode = ouputMode;
145: }
146:
147: public boolean print(String tag) {
148: switch (filterMode) {
149: case FILTER_MODE_NEVER_PRINT:
150: return false;
151: case FILTER_MODE_PRINT_IF_NOT_IN_TAGS:
152: return !tags.contains(tag);
153: case FILTER_MODE_PRINT_IF_IN_TAGS:
154: return tags.contains(tag);
155: case FILTER_MODE_ALWAYS_PRINT:
156: return true;
157: }
158: return false;
159: }
160:
161: private void setRepository(TemplateRepository repository) {
162: r_ulist_open = repository
163: .createTemplate(TPL_THEME_CODE_ULIST_OPEN);
164: r_ulist_close = repository
165: .createTemplate(TPL_THEME_CODE_ULIST_CLOSE);
166: r_olist_open = repository
167: .createTemplate(TPL_THEME_CODE_OLIST_OPEN);
168: r_olist_close = repository
169: .createTemplate(TPL_THEME_CODE_OLIST_CLOSE);
170: r_listitem = repository.createTemplate(TPL_THEME_CODE_LISTITEM);
171: r_quote_open = repository
172: .createTemplate(TPL_THEME_CODE_QUOTE_OPEN);
173: r_quote_close = repository
174: .createTemplate(TPL_THEME_CODE_QUOTE_CLOSE);
175: r_quote_username_open = repository
176: .createTemplate(TPL_THEME_CODE_QUOTE_USERNAME_OPEN);
177: r_code_open = repository
178: .createTemplate(TPL_THEME_CODE_CODE_OPEN);
179: r_code_close = repository
180: .createTemplate(TPL_THEME_CODE_CODE_CLOSE);
181: r_b_open = repository.createTemplate(TPL_THEME_CODE_B_OPEN);
182: r_b_close = repository.createTemplate(TPL_THEME_CODE_B_CLOSE);
183: r_u_open = repository.createTemplate(TPL_THEME_CODE_U_OPEN);
184: r_u_close = repository.createTemplate(TPL_THEME_CODE_U_CLOSE);
185: r_i_open = repository.createTemplate(TPL_THEME_CODE_I_OPEN);
186: r_i_close = repository.createTemplate(TPL_THEME_CODE_I_CLOSE);
187: r_color_open = repository
188: .createTemplate(TPL_THEME_CODE_COLOR_OPEN);
189: r_color_close = repository
190: .createTemplate(TPL_THEME_CODE_COLOR_CLOSE);
191: r_size_open = repository
192: .createTemplate(TPL_THEME_CODE_SIZE_OPEN);
193: r_size_close = repository
194: .createTemplate(TPL_THEME_CODE_SIZE_CLOSE);
195: r_img = repository.createTemplate(TPL_THEME_CODE_IMG);
196: r_url = repository.createTemplate(TPL_THEME_CODE_URL);
197: r_email = repository.createTemplate(TPL_THEME_CODE_EMAIL);
198: }
199:
200: private static void loadTemplate(TemplateLoader repository,
201: String name) {
202: try {
203: repository.addTemplate(name, "/" + name + ".tpl");
204: } catch (BuildException e) {
205: Logger.getLogger(ToHTMLRenderer.class).error(
206: "Cannot load template : " + name, e);
207: }
208: }
209:
210: private static TemplateLoader createRepository(Loader loader) {
211: TemplateLoader repository = new TemplateLoader(loader);
212: loadTemplate(repository, TPL_THEME_CODE_ULIST_OPEN);
213: loadTemplate(repository, TPL_THEME_CODE_ULIST_CLOSE);
214: loadTemplate(repository, TPL_THEME_CODE_OLIST_OPEN);
215: loadTemplate(repository, TPL_THEME_CODE_OLIST_CLOSE);
216: loadTemplate(repository, TPL_THEME_CODE_LISTITEM);
217: loadTemplate(repository, TPL_THEME_CODE_QUOTE_OPEN);
218: loadTemplate(repository, TPL_THEME_CODE_QUOTE_CLOSE);
219: loadTemplate(repository, TPL_THEME_CODE_QUOTE_USERNAME_OPEN);
220: loadTemplate(repository, TPL_THEME_CODE_CODE_OPEN);
221: loadTemplate(repository, TPL_THEME_CODE_CODE_CLOSE);
222: loadTemplate(repository, TPL_THEME_CODE_B_OPEN);
223: loadTemplate(repository, TPL_THEME_CODE_B_CLOSE);
224: loadTemplate(repository, TPL_THEME_CODE_U_OPEN);
225: loadTemplate(repository, TPL_THEME_CODE_U_CLOSE);
226: loadTemplate(repository, TPL_THEME_CODE_I_OPEN);
227: loadTemplate(repository, TPL_THEME_CODE_I_CLOSE);
228: loadTemplate(repository, TPL_THEME_CODE_COLOR_OPEN);
229: loadTemplate(repository, TPL_THEME_CODE_COLOR_CLOSE);
230: loadTemplate(repository, TPL_THEME_CODE_SIZE_OPEN);
231: loadTemplate(repository, TPL_THEME_CODE_SIZE_CLOSE);
232: loadTemplate(repository, TPL_THEME_CODE_IMG);
233: loadTemplate(repository, TPL_THEME_CODE_URL);
234: loadTemplate(repository, TPL_THEME_CODE_EMAIL);
235: return repository;
236: }
237: }
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