1 | /* |
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2 | * Jeti, a Java Jabber client, Copyright (C) 2001 E.S. de Boer |
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3 | * |
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4 | * This program is free software; you can redistribute it and/or modify |
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5 | * it under the terms of the GNU General Public License as published by |
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6 | * the Free Software Foundation; either version 2 of the License, or |
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7 | * (at your option) any later version. |
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8 | * |
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9 | * This program is distributed in the hope that it will be useful, |
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10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | * GNU General Public License for more details. |
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13 | * |
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14 | * You should have received a copy of the GNU General Public License |
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15 | * along with this program; if not, write to the Free Software |
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16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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17 | * |
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18 | * For questions, comments etc, |
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19 | * use the website at http://jeti.jabberstudio.org |
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20 | * or mail me at eric@jeti.tk |
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21 | * |
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22 | * 30-12-2004 |
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23 | */ |
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24 | |
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25 | package nu.fw.jeti.images; |
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26 | |
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27 | import java.io.*; |
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28 | import java.net.URL; |
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29 | import java.util.ArrayList; |
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30 | import java.util.Iterator; |
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31 | import java.util.List; |
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32 | import java.util.zip.ZipException; |
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33 | |
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34 | import javax.xml.parsers.FactoryConfigurationError; |
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35 | import javax.xml.parsers.ParserConfigurationException; |
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36 | import javax.xml.parsers.SAXParser; |
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37 | import javax.xml.parsers.SAXParserFactory; |
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38 | |
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39 | import nu.fw.jeti.backend.Start; |
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40 | import nu.fw.jeti.backend.XMLDataFile; |
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41 | import nu.fw.jeti.plugins.PluginsHandler; |
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42 | import nu.fw.jeti.util.Preferences; |
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43 | |
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44 | import org.xml.sax.InputSource; |
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45 | import org.xml.sax.SAXException; |
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46 | |
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47 | |
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48 | |
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49 | /** |
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50 | * @author E.S. de Boer |
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51 | */ |
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52 | public class Icons extends XMLDataFile |
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53 | { |
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54 | //TODO combine with emoticons as classloader |
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55 | private List iconList;//all rostericons/emoticons |
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56 | private SAXParser parser; |
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57 | private String iconType; |
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58 | |
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59 | public Icons(String type) |
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60 | { |
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61 | iconList = Preferences.getPlugable(type); |
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62 | iconType = type; |
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63 | } |
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64 | |
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65 | private void loadParser() |
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66 | { |
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67 | try{parser = SAXParserFactory.newInstance().newSAXParser();} |
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68 | catch (FactoryConfigurationError ex){ex.printStackTrace();} |
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69 | catch (SAXException ex){ex.printStackTrace();} |
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70 | catch (ParserConfigurationException ex){ex.printStackTrace();} |
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71 | } |
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72 | |
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73 | public Icons(SAXParser parser,String type) throws IOException |
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74 | { |
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75 | iconType = type; |
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76 | iconList =Preferences.getPlugable(iconType); |
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77 | this.parser = parser; |
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78 | InputStream data = null; |
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79 | data = getClass().getResourceAsStream("/" + iconType+".xml"); |
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80 | if(data!=null)parseData(data); |
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81 | try |
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82 | { |
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83 | data = (new URL(Start.dataURL + "plugins/" + iconType + "/" + iconType+ ".xml")).openStream(); |
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84 | parseData(data); |
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85 | } |
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86 | catch (IOException ex) |
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87 | { |
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88 | if (new File(Start.path + "plugins" + File.separator + iconType).exists()) scanIcons(); |
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89 | } |
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90 | |
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91 | //if( iconList.isEmpty() ) throw new IOException("no " + iconType); |
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92 | |
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93 | for(Iterator i = iconList.iterator();i.hasNext();) |
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94 | { |
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95 | //remove icons whitout description /deleted plugins still in preferences |
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96 | Object[] object = (Object[])i.next(); |
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97 | if(object[2] == null) |
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98 | { |
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99 | System.out.println(object[0] + "not found or no description"); |
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100 | i.remove(); |
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101 | } |
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102 | else if(object[3] == null) |
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103 | { |
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104 | object[3] = getType((String)object[0]); |
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105 | } |
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106 | } |
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107 | parser = null; |
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108 | } |
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109 | |
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110 | private void parseData(InputStream data) |
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111 | { |
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112 | if(data != null) |
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113 | { |
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114 | try |
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115 | { |
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116 | parser.parse(new InputSource(new InputStreamReader(data,"UTF-8")),new PluginsHandler(iconList)); |
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117 | } |
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118 | catch (SAXException ex) |
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119 | { |
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120 | ex.printStackTrace(); |
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121 | } |
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122 | catch (IOException ex) |
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123 | { |
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124 | ex.printStackTrace(); |
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125 | } |
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126 | } |
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127 | } |
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128 | |
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129 | public void scanIcons() |
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130 | { |
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131 | List oldrostericons = new ArrayList(iconList); |
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132 | iconList.clear(); |
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133 | searchIcons(); |
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134 | //System.out.println(this.toString()); |
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135 | try |
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136 | { |
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137 | BufferedWriter writer = new BufferedWriter(new FileWriter(Start.path + "plugins" + File.separator + iconType + File.separator + iconType +".xml")); |
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138 | writer.write(this.toString()); |
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139 | writer.close(); |
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140 | //new PrintWriter(new BufferedOutputStream(new FileOutputStream(Start.path +"plugins/plugins.xml"))).write(this.toString()); |
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141 | } |
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142 | catch (IOException ex2) |
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143 | { |
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144 | ex2.printStackTrace(); |
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145 | } |
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146 | for(Iterator i = oldrostericons.iterator();i.hasNext();) |
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147 | { |
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148 | Object[] oldPlugin =(Object[])i.next(); |
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149 | for(Iterator j = iconList.iterator();j.hasNext();) |
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150 | { |
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151 | Object[] newPlugin =(Object[])j.next(); |
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152 | if(oldPlugin[0].equals(newPlugin[0])) |
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153 | { |
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154 | newPlugin[1] = oldPlugin[1]; |
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155 | if(!oldPlugin[3].equals(""))newPlugin[3] = oldPlugin[3]; |
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156 | break; |
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157 | } |
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158 | } |
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159 | } |
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160 | InputStream data = getClass().getResourceAsStream("/" + iconType+".xml"); |
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161 | if(data!=null) |
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162 | { |
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163 | if(parser ==null) loadParser(); |
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164 | parseData(data); |
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165 | } |
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166 | } |
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167 | |
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168 | private void searchIcons() |
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169 | {//voeg samen met plugindata? |
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170 | String urlString = Start.path + "plugins" + File.separator + iconType; |
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171 | |
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172 | //urlString += dir + "/"; |
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173 | //System.out.println(urlString); |
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174 | File path = new File(urlString); |
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175 | File file[] = path.listFiles(); |
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176 | if(file == null) |
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177 | { |
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178 | //System.out.println("no rostericons"); |
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179 | return; |
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180 | } |
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181 | for (int tel=0;tel<file.length;tel++) |
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182 | { |
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183 | File currentFile = file[tel]; |
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184 | //if(currentFile.toString().endsWith(".jisp") || currentFile.toString().endsWith(".jar") ||currentFile.toString().endsWith(".zip")) |
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185 | if(currentFile.isFile()) |
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186 | { |
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187 | //System.out.println(currentFile); |
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188 | getIconInfo(currentFile); |
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189 | } |
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190 | } |
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191 | } |
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192 | |
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193 | private void getIconInfo(File file) |
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194 | { |
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195 | //System.out.println(file); |
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196 | try |
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197 | { |
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198 | String name = file.getName().substring(0, file.getName().lastIndexOf(".")); |
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199 | URL urlJar = new URL("jar:"+file.toURL() +"!/" + name + "/"); |
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200 | |
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201 | //System.out.println(urlJar); |
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202 | Object[] data = new Object[6]; |
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203 | if(parser ==null) loadParser(); |
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204 | try{ |
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205 | parser.parse(new URL(urlJar,"icondef.xml").openStream(),new RosterIconsHandler(urlJar,data)); |
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206 | //parser.parse(stream,new rostericonsHandler(urlJar,data)); |
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207 | } catch(ZipException e) |
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208 | {//no zip file so skip |
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209 | return; |
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210 | } |
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211 | // boolean found = false; |
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212 | // for(Iterator i = iconList.iterator();i.hasNext();) |
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213 | // { |
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214 | // Object[] temp = (Object[])i.next(); |
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215 | // if(data[0].equals(temp[0])) |
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216 | // { |
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217 | // temp[2] = data[2]; |
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218 | // temp[4] = file.getName(); |
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219 | // found = true; |
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220 | // break; |
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221 | // } |
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222 | // } |
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223 | //if(!found) |
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224 | {//new plugin |
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225 | //System.out.println("data 0" + data[0]); |
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226 | data[1] = Boolean.TRUE; |
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227 | //temp[2] = data[2]; |
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228 | data[3] = getType(file.getName()); |
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229 | data[4] = file.getName(); |
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230 | iconList.add(data); |
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231 | } |
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232 | } |
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233 | catch (IOException ex) |
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234 | { |
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235 | System.err.println(ex.getMessage()); |
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236 | }catch (SAXException ex) |
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237 | { |
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238 | System.err.println(ex.getMessage() + "while parsing " + file.getName()); |
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239 | |
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240 | } |
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241 | } |
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242 | |
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243 | private String getType(String name) |
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244 | { |
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245 | name = name.toLowerCase(); |
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246 | if(name.indexOf("msn")!=-1) return "msn"; |
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247 | if(name.indexOf("icq")!=-1) return "icq"; |
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248 | if(name.indexOf("aim")!=-1) return "aim"; |
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249 | if(name.indexOf("aol")!=-1) return "aim"; |
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250 | if(name.indexOf("jabber")!=-1) return "jabber"; |
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251 | if(name.indexOf("yahoo")!=-1) return "yahoo"; |
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252 | if(name.indexOf("gadu")!=-1) return "gadu-gadu"; |
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253 | if(name.indexOf("sms")!=-1) return "sms"; |
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254 | if(name.indexOf("smtp")!=-1) return "smtp"; |
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255 | if(name.indexOf("mail")!=-1) return "smtp"; |
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256 | return "unknown"; |
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257 | } |
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258 | |
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259 | |
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260 | public void appendToXML(StringBuffer xml) |
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261 | { |
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262 | appendHeader(xml); |
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263 | appendOpenTag(xml,"<plugins>"); |
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264 | for(Iterator i = iconList.iterator();i.hasNext();) |
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265 | { |
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266 | appendOpenTag(xml,"<plugin>"); |
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267 | Object[] temp = (Object[]) i.next(); |
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268 | appendElement(xml,"name",(String)temp[0]); |
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269 | appendElement(xml,"description",(String)temp[2]); |
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270 | appendElement(xml,"version",(String)temp[3]); |
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271 | appendElement(xml,"min_jeti_version",(String)temp[4]);//hackje |
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272 | appendCloseTag(xml,"</plugin>"); |
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273 | } |
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274 | appendCloseTag(xml,"</plugins>"); |
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275 | } |
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276 | |
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277 | |
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278 | } |
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279 | /* |
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280 | * Overrides for emacs |
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281 | * Local variables: |
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282 | * tab-width: 4 |
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283 | * End: |
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284 | */ |
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