bzr branch
http://bzr.ed.am/android/import-contacts
6
by edam
- added GPL header comments to all files |
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/* |
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* VCFImporter.java |
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* |
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50
by edam
updated all URLs, email addresses and package names to ed.am |
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* Copyright (C) 2009 to 2011 Tim Marston <tim@ed.am> |
6
by edam
- added GPL header comments to all files |
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* |
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* This file is part of the Import Contacts program (hereafter referred |
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* to as "this program"). For more information, see |
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50
by edam
updated all URLs, email addresses and package names to ed.am |
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* http://ed.am/dev/android/import-contacts |
6
by edam
- added GPL header comments to all files |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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||
50
by edam
updated all URLs, email addresses and package names to ed.am |
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package am.ed.importcontacts; |
1
by edam
Initial import |
25 |
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26 |
import java.io.BufferedReader; |
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import java.io.File; |
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22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
28 |
import java.io.FileInputStream; |
1
by edam
Initial import |
29 |
import java.io.FileNotFoundException; |
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import java.io.FileReader; |
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import java.io.FilenameFilter; |
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import java.io.IOException; |
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import java.io.UnsupportedEncodingException; |
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22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
34 |
import java.nio.ByteBuffer; |
37
by edam
- updated TODO and NEWS |
35 |
import java.util.ArrayList; |
1
by edam
Initial import |
36 |
import java.util.Arrays; |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
37 |
import java.util.HashMap; |
1
by edam
Initial import |
38 |
import java.util.HashSet; |
36
by edam
- formatting: removed some double-indents on overrunning lines |
39 |
import java.util.Iterator; |
1
by edam
Initial import |
40 |
import java.util.List; |
37
by edam
- updated TODO and NEWS |
41 |
import java.util.NoSuchElementException; |
1
by edam
Initial import |
42 |
import java.util.Set; |
43 |
import java.util.Vector; |
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44 |
import java.util.regex.Matcher; |
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import java.util.regex.Pattern; |
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||
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import android.content.SharedPreferences; |
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import android.provider.Contacts; |
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import android.provider.Contacts.PhonesColumns; |
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50 |
||
42
by edam
- renamed VCFImporter to VcardImporter and VCard to Vcard |
51 |
public class VcardImporter extends Importer |
1
by edam
Initial import |
52 |
{ |
41
by edam
- updated TODO |
53 |
private int _vcard_count = 0; |
1
by edam
Initial import |
54 |
private int _progress = 0; |
55 |
||
42
by edam
- renamed VCFImporter to VcardImporter and VCard to Vcard |
56 |
public VcardImporter( Doit doit ) |
1
by edam
Initial import |
57 |
{ |
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super( doit ); |
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} |
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60 |
||
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@Override |
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protected void onImport() throws AbortImportException |
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{ |
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SharedPreferences prefs = getSharedPreferences(); |
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||
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// update UI |
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setProgressMessage( R.string.doit_scanning ); |
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68 |
||
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// get a list of vcf files |
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File[] files = null; |
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71 |
try |
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{ |
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73 |
// open directory |
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19
by edam
- added file chooser |
74 |
String path = "/sdcard" + prefs.getString( "location", "/" ); |
75 |
File file = new File( path ); |
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76 |
if( !file.exists() ) |
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1
by edam
Initial import |
77 |
showError( R.string.error_locationnotfound ); |
78 |
||
15
by edam
- added facility to enter a filename (instead of a directory to scan) and just use that |
79 |
// directory, or file? |
19
by edam
- added file chooser |
80 |
if( file.isDirectory() ) |
15
by edam
- added facility to enter a filename (instead of a directory to scan) and just use that |
81 |
{ |
82 |
// get files |
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class VCardFilter implements FilenameFilter { |
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public boolean accept( File dir, String name ) { |
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return name.toLowerCase().endsWith( ".vcf" ); |
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} |
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13
by edam
- converted project to use Android 1.5 SDK |
87 |
} |
19
by edam
- added file chooser |
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files = file.listFiles( new VCardFilter() ); |
15
by edam
- added facility to enter a filename (instead of a directory to scan) and just use that |
89 |
} |
90 |
else |
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{ |
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// use just this file |
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files = new File[ 1 ]; |
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19
by edam
- added file chooser |
94 |
files[ 0 ] = file; |
15
by edam
- added facility to enter a filename (instead of a directory to scan) and just use that |
95 |
} |
1
by edam
Initial import |
96 |
} |
97 |
catch( SecurityException e ) { |
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98 |
showError( R.string.error_locationpermissions ); |
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} |
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100 |
||
101 |
// check num files and set progress max |
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if( files != null && files.length > 0 ) |
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setProgressMax( files.length ); |
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else |
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showError( R.string.error_locationnofiles ); |
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||
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// scan through the files |
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setTmpProgress( 0 ); |
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for( int i = 0; i < files.length; i++ ) { |
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countVCardFile( files[ i ] ); |
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setTmpProgress( i ); |
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} |
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41
by edam
- updated TODO |
113 |
setProgressMax( _vcard_count ); // will also update tmp progress |
1
by edam
Initial import |
114 |
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// import them |
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setProgress( 0 ); |
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117 |
for( int i = 0; i < files.length; i++ ) |
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importVCardFile( files[ i ] ); |
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44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
119 |
setProgress( _vcard_count ); |
1
by edam
Initial import |
120 |
} |
121 |
||
122 |
private void countVCardFile( File file ) throws AbortImportException |
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{ |
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124 |
try |
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{ |
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// open file |
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BufferedReader reader = new BufferedReader( |
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36
by edam
- formatting: removed some double-indents on overrunning lines |
128 |
new FileReader( file ) ); |
1
by edam
Initial import |
129 |
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130 |
// read |
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String line; |
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41
by edam
- updated TODO |
132 |
boolean in_vcard = false; |
1
by edam
Initial import |
133 |
while( ( line = reader.readLine() ) != null ) |
134 |
{ |
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41
by edam
- updated TODO |
135 |
if( !in_vcard ) { |
1
by edam
Initial import |
136 |
// look for vcard beginning |
36
by edam
- formatting: removed some double-indents on overrunning lines |
137 |
if( line.matches( "^BEGIN:VCARD" ) ) { |
41
by edam
- updated TODO |
138 |
in_vcard = true; |
139 |
_vcard_count++; |
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1
by edam
Initial import |
140 |
} |
141 |
} |
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36
by edam
- formatting: removed some double-indents on overrunning lines |
142 |
else if( line.matches( "^END:VCARD" ) ) |
41
by edam
- updated TODO |
143 |
in_vcard = false; |
1
by edam
Initial import |
144 |
} |
145 |
||
146 |
} |
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147 |
catch( FileNotFoundException e ) { |
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18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
148 |
showError( getText( R.string.error_filenotfound ) + |
149 |
file.getName() ); |
|
1
by edam
Initial import |
150 |
} |
151 |
catch( IOException e ) { |
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152 |
showError( getText( R.string.error_ioerror ) + file.getName() ); |
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153 |
} |
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154 |
} |
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155 |
||
156 |
private void importVCardFile( File file ) throws AbortImportException |
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157 |
{ |
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22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
158 |
// check file is good |
159 |
if( !file.exists() ) |
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160 |
showError( getText( R.string.error_filenotfound ) + |
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file.getName() ); |
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162 |
if( file.length() == 0 ) |
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showError( getText( R.string.error_fileisempty ) + |
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164 |
file.getName() ); |
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165 |
||
1
by edam
Initial import |
166 |
try |
167 |
{ |
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22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
168 |
// open/read file |
169 |
FileInputStream istream = new FileInputStream( file ); |
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170 |
byte[] content = new byte[ (int)file.length() ]; |
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171 |
istream.read( content ); |
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44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
172 |
istream = null; |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
173 |
|
174 |
// import |
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175 |
importVCardFileContent( content, file.getName() ); |
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1
by edam
Initial import |
176 |
} |
177 |
catch( FileNotFoundException e ) { |
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18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
178 |
showError( getText( R.string.error_filenotfound ) + |
179 |
file.getName() ); |
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1
by edam
Initial import |
180 |
} |
181 |
catch( IOException e ) { |
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182 |
showError( getText( R.string.error_ioerror ) + file.getName() ); |
|
183 |
} |
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184 |
} |
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185 |
||
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
186 |
private void importVCardFileContent( byte[] content, String fileName ) |
36
by edam
- formatting: removed some double-indents on overrunning lines |
187 |
throws AbortImportException |
1
by edam
Initial import |
188 |
{ |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
189 |
// go through lines |
42
by edam
- renamed VCFImporter to VcardImporter and VCard to Vcard |
190 |
Vcard vcard = null; |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
191 |
int vcard_start_line = 0; |
36
by edam
- formatting: removed some double-indents on overrunning lines |
192 |
ContentLineIterator cli = new ContentLineIterator( content ); |
193 |
while( cli.hasNext() ) |
|
1
by edam
Initial import |
194 |
{ |
36
by edam
- formatting: removed some double-indents on overrunning lines |
195 |
ByteBuffer buffer = cli.next(); |
196 |
||
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
197 |
// get a US-ASCII version of the line for processing |
198 |
String line; |
|
199 |
try { |
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36
by edam
- formatting: removed some double-indents on overrunning lines |
200 |
line = new String( buffer.array(), buffer.position(), |
201 |
buffer.limit() - buffer.position(), "US-ASCII" ); |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
202 |
} |
203 |
catch( UnsupportedEncodingException e ) { |
|
204 |
// we know US-ASCII is supported, so appease the compiler... |
|
205 |
line = ""; |
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206 |
} |
|
1
by edam
Initial import |
207 |
|
41
by edam
- updated TODO |
208 |
if( vcard == null ) { |
1
by edam
Initial import |
209 |
// look for vcard beginning |
36
by edam
- formatting: removed some double-indents on overrunning lines |
210 |
if( line.matches( "^BEGIN:VCARD" ) ) { |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
211 |
setProgress( _progress++ ); |
42
by edam
- renamed VCFImporter to VcardImporter and VCard to Vcard |
212 |
vcard = new Vcard(); |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
213 |
vcard_start_line = cli.getLineNumber(); |
1
by edam
Initial import |
214 |
} |
215 |
} |
|
216 |
else { |
|
217 |
// look for vcard content or ending |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
218 |
if( line.matches( "^END:VCARD" ) ) |
1
by edam
Initial import |
219 |
{ |
43
by edam
- refactored some code to do with how contacts are imported |
220 |
// finalise the vcard/contact |
1
by edam
Initial import |
221 |
try { |
43
by edam
- refactored some code to do with how contacts are imported |
222 |
vcard.finaliseVcard(); |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
223 |
|
224 |
// pass the finalised contact to the importer |
|
225 |
importContact( vcard ); |
|
1
by edam
Initial import |
226 |
} |
42
by edam
- renamed VCFImporter to VcardImporter and VCard to Vcard |
227 |
catch( Vcard.ParseException e ) { |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
228 |
if( !showContinue( |
229 |
getText( R.string.error_vcf_parse ).toString() |
|
230 |
+ fileName + |
|
231 |
getText( R.string.error_vcf_parse_line ).toString() |
|
232 |
+ cli.getLineNumber() + ":\n" + e.getMessage() ) ) |
|
233 |
{ |
|
234 |
finish( ACTION_ABORT ); |
|
235 |
} |
|
236 |
else |
|
237 |
skipContact(); |
|
238 |
} |
|
239 |
catch( ContactData.ContactNotIdentifiableException e ) { |
|
240 |
if( !showContinue( |
|
241 |
getText( R.string.error_vcf_parse ).toString() |
|
242 |
+ fileName + |
|
243 |
getText( R.string.error_vcf_parse_line ).toString() |
|
244 |
+ vcard_start_line + ":\n" + getText( |
|
245 |
R.string.error_vcf_notenoughinfo ).toString() |
|
246 |
) ) |
|
247 |
{ |
|
248 |
finish( ACTION_ABORT ); |
|
249 |
} |
|
250 |
else |
|
251 |
skipContact(); |
|
252 |
} |
|
253 |
||
254 |
// discard this vcard |
|
41
by edam
- updated TODO |
255 |
vcard = null; |
1
by edam
Initial import |
256 |
} |
257 |
else |
|
258 |
{ |
|
259 |
// try giving the line to the vcard |
|
260 |
try { |
|
41
by edam
- updated TODO |
261 |
vcard.parseLine( buffer, line, |
36
by edam
- formatting: removed some double-indents on overrunning lines |
262 |
cli.doesNextLineLookFolded() ); |
1
by edam
Initial import |
263 |
} |
42
by edam
- renamed VCFImporter to VcardImporter and VCard to Vcard |
264 |
catch( Vcard.ParseException e ) { |
1
by edam
Initial import |
265 |
skipContact(); |
266 |
if( !showContinue( |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
267 |
getText( R.string.error_vcf_parse ).toString() |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
268 |
+ fileName + |
269 |
getText( R.string.error_vcf_parse_line ).toString() |
|
270 |
+ cli.getLineNumber() + "\n" + e.getMessage() ) ) |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
271 |
{ |
3
by edam
- added "all done" message |
272 |
finish( ACTION_ABORT ); |
36
by edam
- formatting: removed some double-indents on overrunning lines |
273 |
} |
1
by edam
Initial import |
274 |
|
275 |
// although we're continuing, we still need to abort |
|
276 |
// this vCard. Further lines will be ignored until we |
|
277 |
// get to another BEGIN:VCARD line. |
|
41
by edam
- updated TODO |
278 |
vcard = null; |
1
by edam
Initial import |
279 |
} |
43
by edam
- refactored some code to do with how contacts are imported |
280 |
catch( Vcard.SkipImportException e ) { |
1
by edam
Initial import |
281 |
skipContact(); |
282 |
// abort this vCard. Further lines will be ignored until |
|
283 |
// we get to another BEGIN:VCARD line. |
|
41
by edam
- updated TODO |
284 |
vcard = null; |
1
by edam
Initial import |
285 |
} |
286 |
} |
|
287 |
} |
|
288 |
} |
|
289 |
} |
|
290 |
||
36
by edam
- formatting: removed some double-indents on overrunning lines |
291 |
class ContentLineIterator implements Iterator< ByteBuffer > |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
292 |
{ |
36
by edam
- formatting: removed some double-indents on overrunning lines |
293 |
protected byte[] _content = null; |
294 |
protected int _pos = 0; |
|
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
295 |
protected int _line = 0; |
36
by edam
- formatting: removed some double-indents on overrunning lines |
296 |
|
297 |
public ContentLineIterator( byte[] content ) |
|
298 |
{ |
|
299 |
_content = content; |
|
300 |
} |
|
301 |
||
302 |
@Override |
|
303 |
public boolean hasNext() |
|
304 |
{ |
|
305 |
return _pos < _content.length; |
|
306 |
} |
|
307 |
||
308 |
@Override |
|
309 |
public ByteBuffer next() |
|
310 |
{ |
|
311 |
int initial_pos = _pos; |
|
312 |
||
313 |
// find newline |
|
314 |
for( ; _pos < _content.length; _pos++ ) |
|
315 |
if( _content[ _pos ] == '\n' ) |
|
316 |
{ |
|
317 |
// adjust for a \r preceding the \n |
|
318 |
int to = ( _pos > 0 && _content[ _pos - 1 ] == '\r' && |
|
319 |
_pos > initial_pos )? _pos - 1 : _pos; |
|
320 |
_pos++; |
|
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
321 |
_line++; |
36
by edam
- formatting: removed some double-indents on overrunning lines |
322 |
return ByteBuffer.wrap( _content, initial_pos, |
323 |
to - initial_pos ); |
|
324 |
} |
|
325 |
||
326 |
// we didn't find one, but were there bytes left? |
|
327 |
if( _pos != initial_pos ) { |
|
328 |
int to = _pos; |
|
329 |
_pos++; |
|
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
330 |
_line++; |
36
by edam
- formatting: removed some double-indents on overrunning lines |
331 |
return ByteBuffer.wrap( _content, initial_pos, |
332 |
to - initial_pos ); |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
333 |
} |
36
by edam
- formatting: removed some double-indents on overrunning lines |
334 |
|
335 |
// no bytes left |
|
336 |
throw new NoSuchElementException(); |
|
337 |
} |
|
338 |
||
339 |
@Override |
|
340 |
public void remove() |
|
341 |
{ |
|
342 |
throw new UnsupportedOperationException(); |
|
343 |
} |
|
344 |
||
345 |
/** |
|
346 |
* Does the next line, if there is one, look like it should be folded |
|
347 |
* onto the end of this one? |
|
348 |
* @return |
|
349 |
*/ |
|
350 |
public boolean doesNextLineLookFolded() |
|
351 |
{ |
|
352 |
return _pos > 0 && _pos < _content.length && |
|
353 |
_content[ _pos - 1 ] == '\n' && _content[ _pos ] == ' '; |
|
354 |
} |
|
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
355 |
|
356 |
public int getLineNumber() |
|
357 |
{ |
|
358 |
return _line; |
|
359 |
} |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
360 |
} |
361 |
||
42
by edam
- renamed VCFImporter to VcardImporter and VCard to Vcard |
362 |
private class Vcard extends ContactData |
1
by edam
Initial import |
363 |
{ |
364 |
private final static int NAMELEVEL_NONE = 0; |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
365 |
private final static int NAMELEVEL_N = 1; |
366 |
private final static int NAMELEVEL_FN = 2; |
|
1
by edam
Initial import |
367 |
|
37
by edam
- updated TODO and NEWS |
368 |
private final static int MULTILINE_NONE = 0; |
369 |
private final static int MULTILINE_ENCODED = 1; // v2.1 quoted-printable |
|
370 |
private final static int MULTILINE_ESCAPED = 2; // v2.1 \\CRLF |
|
371 |
private final static int MULTILINE_FOLDED = 3; // v3.0 folding |
|
372 |
||
1
by edam
Initial import |
373 |
private String _version = null; |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
374 |
private Vector< ByteBuffer > _buffers = null; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
375 |
private int _name_level = NAMELEVEL_NONE; |
37
by edam
- updated TODO and NEWS |
376 |
private int _parser_multiline_state = MULTILINE_NONE; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
377 |
private String _parser_current_name_and_params = null; |
378 |
private String _parser_buffered_value_so_far = ""; |
|
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
379 |
private String _cached_organisation = null; |
380 |
private String _cached_title = null; |
|
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
381 |
|
382 |
protected class UnencodeResult |
|
383 |
{ |
|
384 |
private boolean _another_line_required; |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
385 |
private ByteBuffer _buffer; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
386 |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
387 |
public UnencodeResult( boolean another_line_required, |
388 |
ByteBuffer buffer ) |
|
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
389 |
{ |
390 |
_another_line_required = another_line_required; |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
391 |
_buffer = buffer; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
392 |
} |
393 |
||
394 |
public boolean isAnotherLineRequired() |
|
395 |
{ |
|
396 |
return _another_line_required; |
|
397 |
} |
|
398 |
||
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
399 |
public ByteBuffer getBuffer() |
400 |
{ |
|
401 |
return _buffer; |
|
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
402 |
} |
403 |
} |
|
1
by edam
Initial import |
404 |
|
14
by edam
- got rid of the pretend ImportContacts activity alltogether (and made the Intro activity the startup one) |
405 |
@SuppressWarnings("serial") |
1
by edam
Initial import |
406 |
protected class ParseException extends Exception |
407 |
{ |
|
14
by edam
- got rid of the pretend ImportContacts activity alltogether (and made the Intro activity the startup one) |
408 |
@SuppressWarnings("unused") |
1
by edam
Initial import |
409 |
public ParseException( String error ) |
410 |
{ |
|
411 |
super( error ); |
|
412 |
} |
|
413 |
||
414 |
public ParseException( int res ) |
|
415 |
{ |
|
42
by edam
- renamed VCFImporter to VcardImporter and VCard to Vcard |
416 |
super( VcardImporter.this.getText( res ).toString() ); |
1
by edam
Initial import |
417 |
} |
418 |
} |
|
419 |
||
14
by edam
- got rid of the pretend ImportContacts activity alltogether (and made the Intro activity the startup one) |
420 |
@SuppressWarnings("serial") |
43
by edam
- refactored some code to do with how contacts are imported |
421 |
protected class SkipImportException extends Exception { } |
1
by edam
Initial import |
422 |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
423 |
private String extractCollonPartFromLine( ByteBuffer buffer, |
424 |
String line, boolean former ) |
|
425 |
{ |
|
426 |
String ret = null; |
|
427 |
||
428 |
// get a US-ASCII version of the line for processing, unless we were |
|
429 |
// supplied with one |
|
430 |
if( line == null ) { |
|
431 |
try { |
|
432 |
line = new String( buffer.array(), buffer.position(), |
|
433 |
buffer.limit() - buffer.position(), "US-ASCII" ); |
|
434 |
} |
|
435 |
catch( UnsupportedEncodingException e ) { |
|
436 |
// we know US-ASCII is supported, so appease the compiler... |
|
437 |
line = ""; |
|
438 |
} |
|
439 |
} |
|
440 |
||
441 |
// split line into name and value parts and check to make sure we |
|
442 |
// only got 2 parts and that the first part is not zero in length |
|
443 |
String[] parts = line.split( ":", 2 ); |
|
444 |
if( parts.length == 2 && parts[ 0 ].length() > 0 ) |
|
445 |
ret = parts[ former? 0 : 1 ]; |
|
446 |
||
447 |
return ret; |
|
448 |
} |
|
449 |
||
450 |
private String extractNameAndParamsFromLine( ByteBuffer buffer, |
|
451 |
String line ) |
|
452 |
{ |
|
453 |
return extractCollonPartFromLine( buffer, line, true ); |
|
454 |
} |
|
455 |
||
456 |
private String extractValueFromLine( ByteBuffer buffer, String line ) |
|
457 |
{ |
|
458 |
return extractCollonPartFromLine( buffer, line, false ); |
|
459 |
} |
|
460 |
||
461 |
public void parseLine( ByteBuffer buffer, String line, |
|
462 |
boolean next_line_looks_folded ) |
|
43
by edam
- refactored some code to do with how contacts are imported |
463 |
throws ParseException, SkipImportException, |
36
by edam
- formatting: removed some double-indents on overrunning lines |
464 |
AbortImportException |
465 |
{ |
|
466 |
// do we have a version yet? |
|
1
by edam
Initial import |
467 |
if( _version == null ) |
468 |
{ |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
469 |
// tentatively get name and params from line |
470 |
String name_and_params = |
|
471 |
extractNameAndParamsFromLine( buffer, line ); |
|
472 |
||
473 |
// is it a version line? |
|
474 |
if( name_and_params != null && |
|
475 |
name_and_params.equals( "VERSION" ) ) |
|
1
by edam
Initial import |
476 |
{ |
36
by edam
- formatting: removed some double-indents on overrunning lines |
477 |
// yes, get it! |
478 |
String value = extractValueFromLine( buffer, line ); |
|
479 |
if( !value.equals( "2.1" ) && !value.equals( "3.0" ) ) |
|
1
by edam
Initial import |
480 |
throw new ParseException( R.string.error_vcf_version ); |
36
by edam
- formatting: removed some double-indents on overrunning lines |
481 |
_version = value; |
1
by edam
Initial import |
482 |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
483 |
// parse any buffers we've been accumulating while we waited |
484 |
// for a version |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
485 |
if( _buffers != null ) |
486 |
for( int i = 0; i < _buffers.size(); i++ ) |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
487 |
parseLine( _buffers.get( i ), null, |
488 |
i + 1 < _buffers.size() && |
|
489 |
_buffers.get( i + 1 ).hasRemaining() && |
|
490 |
_buffers.get( i + 1 ).get( |
|
491 |
_buffers.get( i + 1 ).position() ) == ' ' ); |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
492 |
_buffers = null; |
1
by edam
Initial import |
493 |
} |
494 |
else |
|
495 |
{ |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
496 |
// no, so stash this line till we get a version |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
497 |
if( _buffers == null ) |
498 |
_buffers = new Vector< ByteBuffer >(); |
|
499 |
_buffers.add( buffer ); |
|
1
by edam
Initial import |
500 |
} |
501 |
} |
|
502 |
else |
|
503 |
{ |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
504 |
// name and params and the position in the buffer where the |
505 |
// "value" part of the line start |
|
506 |
String name_and_params; |
|
507 |
int pos; |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
508 |
|
37
by edam
- updated TODO and NEWS |
509 |
if( _parser_multiline_state != MULTILINE_NONE ) |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
510 |
{ |
511 |
// if we're currently in a multi-line value, use the stored |
|
512 |
// property name and parameters |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
513 |
name_and_params = _parser_current_name_and_params; |
514 |
||
37
by edam
- updated TODO and NEWS |
515 |
// skip some initial line characters, depending on the type |
516 |
// of multi-line we're handling |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
517 |
pos = buffer.position(); |
37
by edam
- updated TODO and NEWS |
518 |
switch( _parser_multiline_state ) |
519 |
{ |
|
520 |
case MULTILINE_FOLDED: |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
521 |
pos++; |
37
by edam
- updated TODO and NEWS |
522 |
break; |
523 |
case MULTILINE_ENCODED: |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
524 |
while( pos < buffer.limit() && ( |
525 |
buffer.get( pos ) == ' ' || |
|
526 |
buffer.get( pos ) == '\t' ) ) |
|
527 |
{ |
|
528 |
pos++; |
|
529 |
} |
|
37
by edam
- updated TODO and NEWS |
530 |
break; |
531 |
default: |
|
532 |
// do nothing |
|
533 |
} |
|
534 |
||
535 |
// take us out of multi-line so that we can re-detect that |
|
536 |
// this line is a multi-line or not |
|
537 |
_parser_multiline_state = MULTILINE_NONE; |
|
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
538 |
} |
539 |
else |
|
540 |
{ |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
541 |
// get name and params from line, and since we're not |
542 |
// parsing a subsequent line in a multi-line, this should |
|
543 |
// not fail, or it's an error |
|
544 |
name_and_params = |
|
545 |
extractNameAndParamsFromLine( buffer, line ); |
|
546 |
if( name_and_params == null ) |
|
547 |
throw new ParseException( |
|
548 |
R.string.error_vcf_malformed ); |
|
549 |
||
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
550 |
// calculate how many chars to skip from beginning of line |
551 |
// so we skip the property "name:" part |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
552 |
pos = buffer.position() + name_and_params.length() + 1; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
553 |
|
554 |
// reset the saved multi-line state |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
555 |
_parser_current_name_and_params = name_and_params; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
556 |
_parser_buffered_value_so_far = ""; |
557 |
} |
|
558 |
||
36
by edam
- formatting: removed some double-indents on overrunning lines |
559 |
// get value from buffer, as raw bytes |
560 |
ByteBuffer value; |
|
561 |
value = ByteBuffer.wrap( buffer.array(), pos, |
|
562 |
buffer.limit() - pos ); |
|
563 |
||
1
by edam
Initial import |
564 |
// get parameter parts |
25
by edam
- fixed bug where parts[0] was assumed to exists after calling split() |
565 |
String[] name_param_parts = name_and_params.split( ";", -1 ); |
566 |
for( int i = 0; i < name_param_parts.length; i++ ) |
|
567 |
name_param_parts[ i ] = name_param_parts[ i ].trim(); |
|
1
by edam
Initial import |
568 |
|
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
569 |
// determine whether we care about this entry |
570 |
final HashSet< String > interesting_fields = |
|
47
by edam
- bump version no. to 1.2 |
571 |
new HashSet< String >( Arrays.asList( new String[] { "N", |
572 |
"FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR", "LABEL" } |
|
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
573 |
) ); |
574 |
boolean is_interesting_field = |
|
575 |
interesting_fields.contains( name_param_parts[ 0 ] ); |
|
576 |
||
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
577 |
// parse encoding parameter |
25
by edam
- fixed bug where parts[0] was assumed to exists after calling split() |
578 |
String encoding = checkParam( name_param_parts, "ENCODING" ); |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
579 |
if( encoding != null ) encoding = encoding.toUpperCase(); |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
580 |
if( is_interesting_field && encoding != null && |
581 |
!encoding.equals( "8BIT" ) && |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
582 |
!encoding.equals( "QUOTED-PRINTABLE" ) ) |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
583 |
//&& !encoding.equals( "BASE64" ) ) |
584 |
{ |
|
585 |
throw new ParseException( R.string.error_vcf_encoding ); |
|
586 |
} |
|
587 |
||
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
588 |
// parse charset parameter |
25
by edam
- fixed bug where parts[0] was assumed to exists after calling split() |
589 |
String charset = checkParam( name_param_parts, "CHARSET" ); |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
590 |
if( charset != null ) charset = charset.toUpperCase(); |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
591 |
if( charset != null && |
592 |
!charset.equals( "US-ASCII" ) && |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
593 |
!charset.equals( "ASCII" ) && |
594 |
!charset.equals( "UTF-8" ) ) |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
595 |
{ |
596 |
throw new ParseException( R.string.error_vcf_charset ); |
|
597 |
} |
|
598 |
||
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
599 |
// do unencoding (or default to a fake unencoding result with |
600 |
// the raw string) |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
601 |
UnencodeResult unencoding_result = null; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
602 |
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) ) |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
603 |
unencoding_result = unencodeQuotedPrintable( value ); |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
604 |
// else if( encoding != null && encoding.equals( "BASE64" ) ) |
34
by edam
- check for empty data "values" after parsing line parameters, so that we catch parameter errors (such as unknown encoding types). |
605 |
// unencoding_result = unencodeBase64( props[ 1 ], charset ); |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
606 |
if( unencoding_result != null ) { |
607 |
value = unencoding_result.getBuffer(); |
|
37
by edam
- updated TODO and NEWS |
608 |
if( unencoding_result.isAnotherLineRequired() ) |
609 |
_parser_multiline_state = MULTILINE_ENCODED; |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
610 |
} |
611 |
||
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
612 |
// convert 8-bit US-ASCII charset to UTF-8 (where no charset is |
613 |
// specified for a v2.1 vcard entry, we assume it's US-ASCII) |
|
614 |
if( ( charset == null && _version.equals( "2.1" ) ) || |
|
615 |
( charset != null && ( |
|
616 |
charset.equals( "ASCII" ) || |
|
617 |
charset.equals( "US-ASCII" ) ) ) ) |
|
618 |
{ |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
619 |
value = transcodeAsciiToUtf8( value ); |
620 |
} |
|
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
621 |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
622 |
// process charset (value is now in UTF-8) |
36
by edam
- formatting: removed some double-indents on overrunning lines |
623 |
String string_value; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
624 |
try { |
36
by edam
- formatting: removed some double-indents on overrunning lines |
625 |
string_value = new String( value.array(), value.position(), |
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
626 |
value.limit() - value.position(), "UTF-8" ); |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
627 |
} catch( UnsupportedEncodingException e ) { |
628 |
throw new ParseException( R.string.error_vcf_charset ); |
|
629 |
} |
|
630 |
||
37
by edam
- updated TODO and NEWS |
631 |
// for some entries that have semicolon-separated value parts, |
632 |
// check to see if the value ends in an escape character, which |
|
633 |
// indicates that we have a multi-line value |
|
634 |
if( ( name_param_parts[ 0 ].equals( "N" ) || |
|
635 |
name_param_parts[ 0 ].equals( "ORG" ) || |
|
636 |
name_param_parts[ 0 ].equals( "ADR" ) ) && |
|
637 |
doesStringEndInAnEscapeChar( string_value ) ) |
|
638 |
{ |
|
639 |
_parser_multiline_state = MULTILINE_ESCAPED; |
|
640 |
string_value = string_value.substring( 0, |
|
641 |
string_value.length() - 1 ); |
|
642 |
} |
|
643 |
||
36
by edam
- formatting: removed some double-indents on overrunning lines |
644 |
// now we know whether we're in an encoding multi-line, |
645 |
// determine if we're in a v3 folded multi-line or not |
|
37
by edam
- updated TODO and NEWS |
646 |
if( _parser_multiline_state == MULTILINE_NONE && |
647 |
_version.equals( "3.0" ) && next_line_looks_folded ) |
|
648 |
{ |
|
649 |
_parser_multiline_state = MULTILINE_FOLDED; |
|
650 |
} |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
651 |
|
37
by edam
- updated TODO and NEWS |
652 |
// handle multi-lines by buffering them and parsing them when we |
653 |
// are processing the last line in a multi-line sequence |
|
654 |
if( _parser_multiline_state != MULTILINE_NONE ) { |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
655 |
_parser_buffered_value_so_far += string_value; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
656 |
return; |
657 |
} |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
658 |
String complete_value = |
37
by edam
- updated TODO and NEWS |
659 |
( _parser_buffered_value_so_far + string_value ).trim(); |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
660 |
|
34
by edam
- check for empty data "values" after parsing line parameters, so that we catch parameter errors (such as unknown encoding types). |
661 |
// ignore empty values |
662 |
if( complete_value.length() < 1 ) return; |
|
663 |
||
1
by edam
Initial import |
664 |
// parse some properties |
25
by edam
- fixed bug where parts[0] was assumed to exists after calling split() |
665 |
if( name_param_parts[ 0 ].equals( "N" ) ) |
666 |
parseN( name_param_parts, complete_value ); |
|
667 |
else if( name_param_parts[ 0 ].equals( "FN" ) ) |
|
668 |
parseFN( name_param_parts, complete_value ); |
|
669 |
else if( name_param_parts[ 0 ].equals( "ORG" ) ) |
|
670 |
parseORG( name_param_parts, complete_value ); |
|
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
671 |
else if( name_param_parts[ 0 ].equals( "TITLE" ) ) |
672 |
parseTITLE( name_param_parts, complete_value ); |
|
25
by edam
- fixed bug where parts[0] was assumed to exists after calling split() |
673 |
else if( name_param_parts[ 0 ].equals( "TEL" ) ) |
674 |
parseTEL( name_param_parts, complete_value ); |
|
675 |
else if( name_param_parts[ 0 ].equals( "EMAIL" ) ) |
|
676 |
parseEMAIL( name_param_parts, complete_value ); |
|
37
by edam
- updated TODO and NEWS |
677 |
else if( name_param_parts[ 0 ].equals( "ADR" ) ) |
678 |
parseADR( name_param_parts, complete_value ); |
|
47
by edam
- bump version no. to 1.2 |
679 |
else if( name_param_parts[ 0 ].equals( "LABEL" ) ) |
680 |
parseLABEL( name_param_parts, complete_value ); |
|
37
by edam
- updated TODO and NEWS |
681 |
} |
682 |
} |
|
683 |
||
684 |
private boolean doesStringEndInAnEscapeChar( String string ) |
|
685 |
{ |
|
686 |
// count the number of backslashes at the end of the string |
|
687 |
int count = 0; |
|
688 |
for( int a = string.length() - 1; a >= 0; a-- ) |
|
689 |
if( string.charAt( a ) == '\\' ) |
|
690 |
count++; |
|
691 |
else |
|
692 |
break; |
|
693 |
||
694 |
// if there are an even number of backslashes then the final one |
|
695 |
// doesn't count |
|
696 |
return ( count & 1 ) == 1; |
|
697 |
} |
|
698 |
||
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
699 |
private String[] splitValueByCharacter( String value, char character ) |
37
by edam
- updated TODO and NEWS |
700 |
{ |
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
701 |
// split string in to parts by specified character |
37
by edam
- updated TODO and NEWS |
702 |
ArrayList< String > parts = new ArrayList< String >( |
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
703 |
Arrays.asList( value.split( "" + character ) ) ); |
37
by edam
- updated TODO and NEWS |
704 |
|
705 |
// go through parts |
|
706 |
for( int a = 0; a < parts.size(); a++ ) |
|
707 |
{ |
|
708 |
String str = parts.get( a ); |
|
709 |
||
710 |
// look for parts that end in an escape character, but ignore |
|
711 |
// the final part. We've already detected escape chars at the |
|
712 |
// end of the final part in parseLine() and handled multi-lines |
|
713 |
// accordingly. |
|
714 |
if( a < parts.size() - 1 && |
|
715 |
doesStringEndInAnEscapeChar( str ) ) |
|
716 |
{ |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
717 |
// append the escaped character, join the next part to this |
718 |
// part and remove the next part |
|
37
by edam
- updated TODO and NEWS |
719 |
parts.set( a, str.substring( 0, str.length() - 1 ) + |
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
720 |
character + parts.get( a + 1 ) ); |
37
by edam
- updated TODO and NEWS |
721 |
parts.remove( a + 1 ); |
722 |
||
723 |
// re-visit this part |
|
724 |
a--; |
|
725 |
continue; |
|
726 |
} |
|
727 |
||
728 |
// trim and replace string |
|
729 |
str = str.trim(); |
|
730 |
parts.set( a, str ); |
|
731 |
} |
|
732 |
||
733 |
String[] ret = new String[ parts.size() ]; |
|
734 |
return parts.toArray( ret ); |
|
1
by edam
Initial import |
735 |
} |
736 |
||
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
737 |
private String unescapeValue( String value ) |
738 |
{ |
|
739 |
StringBuilder ret = new StringBuilder( value.length() ); |
|
740 |
boolean in_escape = false; |
|
741 |
for( int a = 0; a < value.length(); a++ ) |
|
742 |
{ |
|
743 |
int c = value.codePointAt( a ); |
|
744 |
||
745 |
// process a normal character |
|
746 |
if( !in_escape ) { |
|
747 |
if( c == '\\' ) |
|
748 |
in_escape = true; |
|
749 |
else |
|
750 |
ret.append( Character.toChars( c ) ); |
|
751 |
continue; |
|
752 |
} |
|
753 |
||
754 |
// process an escape sequence |
|
755 |
in_escape = false; |
|
756 |
switch( c ) |
|
757 |
{ |
|
758 |
case 'N': |
|
759 |
case 'n': |
|
760 |
// add newline |
|
761 |
ret.append( '\n' ); |
|
762 |
break; |
|
763 |
case '\\': |
|
764 |
case ',': |
|
765 |
case ';': |
|
766 |
// add escaped character |
|
767 |
ret.append( Character.toChars( c ) ); |
|
768 |
break; |
|
769 |
default: |
|
770 |
// unknown escape sequence, so add it unescaped |
|
771 |
ret.append( "\\" ); |
|
772 |
ret.append( Character.toChars( c ) ); |
|
773 |
break; |
|
774 |
} |
|
775 |
} |
|
776 |
||
777 |
return ret.toString(); |
|
778 |
} |
|
779 |
||
1
by edam
Initial import |
780 |
private void parseN( String[] params, String value ) |
781 |
{ |
|
782 |
// already got a better name? |
|
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
783 |
if( _name_level >= NAMELEVEL_N ) return; |
1
by edam
Initial import |
784 |
|
785 |
// get name parts |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
786 |
String[] name_parts = splitValueByCharacter( value, ';' ); |
1
by edam
Initial import |
787 |
|
788 |
// build name |
|
789 |
value = ""; |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
790 |
final int[] part_order = { 3, 1, 2, 0, 4 }; |
791 |
for( int a = 0; a < part_order.length; a++ ) |
|
792 |
if( name_parts.length > part_order[ a ] && |
|
793 |
name_parts[ part_order[ a ] ].length() > 0 ) |
|
794 |
{ |
|
795 |
// split this part in to it's comma-separated bits |
|
796 |
String[] name_part_parts = splitValueByCharacter( |
|
797 |
name_parts[ part_order[ a ] ], ',' ); |
|
798 |
for( int b = 0; b < name_part_parts.length; b++ ) |
|
799 |
if( name_part_parts[ b ].length() > 0 ) |
|
800 |
{ |
|
801 |
if( value.length() == 0 ) value += " "; |
|
802 |
value += name_part_parts[ b ]; |
|
803 |
} |
|
804 |
} |
|
1
by edam
Initial import |
805 |
|
806 |
// set name |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
807 |
setName( unescapeValue( value ) ); |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
808 |
_name_level = NAMELEVEL_N; |
1
by edam
Initial import |
809 |
} |
810 |
||
811 |
private void parseFN( String[] params, String value ) |
|
812 |
{ |
|
813 |
// already got a better name? |
|
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
814 |
if( _name_level >= NAMELEVEL_FN ) return; |
1
by edam
Initial import |
815 |
|
816 |
// set name |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
817 |
setName( unescapeValue( value ) ); |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
818 |
_name_level = NAMELEVEL_FN; |
1
by edam
Initial import |
819 |
} |
820 |
||
821 |
private void parseORG( String[] params, String value ) |
|
822 |
{ |
|
823 |
// get org parts |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
824 |
String[] org_parts = splitValueByCharacter( value, ';' ); |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
825 |
if( org_parts == null || org_parts.length < 1 ) return; |
826 |
||
827 |
// build organisation name |
|
828 |
StringBuilder builder = new StringBuilder( |
|
829 |
String.valueOf( org_parts[ 0 ] ) ); |
|
830 |
for( int a = 1; a < org_parts.length; a++ ) |
|
831 |
builder.append( ", " ).append( org_parts[ a ] ); |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
832 |
String organisation = unescapeValue( builder.toString() ); |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
833 |
|
834 |
// set organisation name (using a title we've previously found) |
|
835 |
addOrganisation( organisation, _cached_title, true ); |
|
836 |
||
837 |
// if we've not previously found a title, store this organisation |
|
838 |
// name (we'll need it when we find a title to update the |
|
839 |
// organisation, by name), else if we *have* previously found a |
|
840 |
// title, clear it (since we just used it) |
|
841 |
if( _cached_title == null ) |
|
842 |
_cached_organisation = organisation; |
|
843 |
else |
|
844 |
_cached_title = null; |
|
845 |
} |
|
846 |
||
847 |
private void parseTITLE( String[] params, String value ) |
|
848 |
{ |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
849 |
value = unescapeValue( value ); |
850 |
||
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
851 |
// if we previously had an organisation, look it up and append this |
852 |
// title to it |
|
853 |
if( _cached_organisation != null && hasOrganisations() ) { |
|
854 |
HashMap< String, ExtraDetail > datas = getOrganisations(); |
|
855 |
ExtraDetail detail = datas.get( _cached_organisation ); |
|
856 |
if( detail != null ) |
|
857 |
detail.setExtra( value ); |
|
858 |
} |
|
859 |
||
860 |
// same as when handling organisation, if we've not previously found |
|
861 |
// an organisation we store this title, else we clear it (since we |
|
862 |
// just appended this title to it) |
|
863 |
if( _cached_organisation == null ) |
|
864 |
_cached_title = value; |
|
865 |
else |
|
866 |
_cached_organisation = null; |
|
1
by edam
Initial import |
867 |
} |
868 |
||
869 |
private void parseTEL( String[] params, String value ) |
|
870 |
{ |
|
871 |
if( value.length() == 0 ) return; |
|
872 |
||
873 |
Set< String > types = extractTypes( params, Arrays.asList( |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
874 |
"PREF", "HOME", "WORK", "VOICE", "FAX", "MSG", "CELL", |
875 |
"PAGER", "BBS", "MODEM", "CAR", "ISDN", "VIDEO" ) ); |
|
1
by edam
Initial import |
876 |
|
877 |
// here's the logic... |
|
41
by edam
- updated TODO |
878 |
boolean is_preferred = types.contains( "PREF" ); |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
879 |
int type; |
1
by edam
Initial import |
880 |
if( types.contains( "FAX" ) ) |
881 |
if( types.contains( "HOME" ) ) |
|
24
by edam
- import phone numbers even when they have no specified type (default to mobile) |
882 |
type = PhonesColumns.TYPE_FAX_HOME; |
1
by edam
Initial import |
883 |
else |
24
by edam
- import phone numbers even when they have no specified type (default to mobile) |
884 |
type = PhonesColumns.TYPE_FAX_WORK; |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
885 |
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) ) |
886 |
type = PhonesColumns.TYPE_MOBILE; |
|
887 |
else if( types.contains( "PAGER" ) ) |
|
24
by edam
- import phone numbers even when they have no specified type (default to mobile) |
888 |
type = PhonesColumns.TYPE_PAGER; |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
889 |
else if( types.contains( "WORK" ) ) |
890 |
type = PhonesColumns.TYPE_WORK; |
|
891 |
else |
|
892 |
type = PhonesColumns.TYPE_HOME; |
|
24
by edam
- import phone numbers even when they have no specified type (default to mobile) |
893 |
|
894 |
// add phone number |
|
41
by edam
- updated TODO |
895 |
addNumber( value, type, is_preferred ); |
1
by edam
Initial import |
896 |
} |
897 |
||
898 |
public void parseEMAIL( String[] params, String value ) |
|
899 |
{ |
|
900 |
if( value.length() == 0 ) return; |
|
901 |
||
902 |
Set< String > types = extractTypes( params, Arrays.asList( |
|
36
by edam
- formatting: removed some double-indents on overrunning lines |
903 |
"PREF", "WORK", "HOME", "INTERNET" ) ); |
1
by edam
Initial import |
904 |
|
37
by edam
- updated TODO and NEWS |
905 |
// add email address |
41
by edam
- updated TODO |
906 |
boolean is_preferred = types.contains( "PREF" ); |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
907 |
int type; |
1
by edam
Initial import |
908 |
if( types.contains( "WORK" ) ) |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
909 |
type = Contacts.ContactMethods.TYPE_WORK; |
1
by edam
Initial import |
910 |
else |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
911 |
type = Contacts.ContactMethods.TYPE_HOME; |
912 |
||
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
913 |
addEmail( unescapeValue( value ), type, is_preferred ); |
1
by edam
Initial import |
914 |
} |
915 |
||
37
by edam
- updated TODO and NEWS |
916 |
private void parseADR( String[] params, String value ) |
917 |
{ |
|
918 |
// get address parts |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
919 |
String[] adr_parts = splitValueByCharacter( value, ';' ); |
37
by edam
- updated TODO and NEWS |
920 |
|
921 |
// build address |
|
922 |
value = ""; |
|
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
923 |
for( int a = 0; a < adr_parts.length; a++ ) |
924 |
if( adr_parts[ a ].length() > 0 ) |
|
925 |
{ |
|
926 |
// split this part in to it's comma-separated bits |
|
927 |
String[] adr_part_parts = |
|
928 |
splitValueByCharacter( adr_parts[ a ], ',' ); |
|
929 |
for( int b = 0; b < adr_part_parts.length; b++ ) |
|
930 |
if( adr_part_parts[ b ].length() > 0 ) |
|
931 |
{ |
|
932 |
if( value.length() > 0 ) value += "\n"; |
|
933 |
value += adr_part_parts[ b ]; |
|
934 |
} |
|
935 |
} |
|
37
by edam
- updated TODO and NEWS |
936 |
|
937 |
Set< String > types = extractTypes( params, Arrays.asList( |
|
47
by edam
- bump version no. to 1.2 |
938 |
"PREF", "WORK", "HOME" ) ); |
939 |
||
940 |
// add address |
|
941 |
int type; |
|
942 |
if( types.contains( "WORK" ) ) |
|
943 |
type = Contacts.ContactMethods.TYPE_WORK; |
|
944 |
else |
|
945 |
type = Contacts.ContactMethods.TYPE_HOME; |
|
946 |
||
947 |
addAddress( unescapeValue( value ), type ); |
|
948 |
} |
|
949 |
||
950 |
private void parseLABEL( String[] params, String value ) |
|
951 |
{ |
|
952 |
Set< String > types = extractTypes( params, Arrays.asList( |
|
953 |
"PREF", "WORK", "HOME" ) ); |
|
37
by edam
- updated TODO and NEWS |
954 |
|
955 |
// add address |
|
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
956 |
int type; |
37
by edam
- updated TODO and NEWS |
957 |
if( types.contains( "WORK" ) ) |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
958 |
type = Contacts.ContactMethods.TYPE_WORK; |
37
by edam
- updated TODO and NEWS |
959 |
else |
40
by edam
- fixed logic for vcard field types (home, work, cell, etc) so it works |
960 |
type = Contacts.ContactMethods.TYPE_HOME; |
961 |
||
45
by edam
- fix UTF-8 unencoding by default on v3.0 vCards |
962 |
addAddress( unescapeValue( value ), type ); |
37
by edam
- updated TODO and NEWS |
963 |
} |
964 |
||
43
by edam
- refactored some code to do with how contacts are imported |
965 |
public void finaliseVcard() |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
966 |
throws ParseException, ContactNotIdentifiableException |
1
by edam
Initial import |
967 |
{ |
968 |
// missing version (and data is present) |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
969 |
if( _version == null && _buffers != null ) |
1
by edam
Initial import |
970 |
throw new ParseException( R.string.error_vcf_malformed ); |
971 |
||
43
by edam
- refactored some code to do with how contacts are imported |
972 |
// finalise the parent class |
44
by edam
- added checks for Doit.this == null when handling dialog buttons (I managed to abort an import as a duplicate contacts dialog was shown, but can't reproduce it now) |
973 |
finalise(); |
1
by edam
Initial import |
974 |
} |
975 |
||
46
by edam
- properly handle multiple TYPE= params in one entry in a v3.0 vCard |
976 |
/** |
977 |
* Amongst the params, find the value of the first, only, of any with |
|
978 |
* the specified name |
|
979 |
* @param params |
|
980 |
* @param name |
|
981 |
* @return a value, or null |
|
982 |
*/ |
|
1
by edam
Initial import |
983 |
private String checkParam( String[] params, String name ) |
984 |
{ |
|
46
by edam
- properly handle multiple TYPE= params in one entry in a v3.0 vCard |
985 |
String[] res = checkParams( params, name ); |
986 |
return res.length > 0? res[ 0 ] : null; |
|
987 |
} |
|
988 |
||
989 |
/** |
|
990 |
* Amongst the params, find the values of any with the specified name |
|
991 |
* @param params |
|
992 |
* @param name |
|
993 |
* @return an array of values, or null |
|
994 |
*/ |
|
995 |
private String[] checkParams( String[] params, String name ) |
|
996 |
{ |
|
997 |
HashSet< String > ret = new HashSet< String >(); |
|
998 |
||
35
by edam
- accept parameters that are quoted (this doesn't appear to be part of the standards AFAICT, but Evolution apparently quotes parameter values) |
999 |
Pattern p = Pattern.compile( |
36
by edam
- formatting: removed some double-indents on overrunning lines |
1000 |
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$" ); |
1
by edam
Initial import |
1001 |
for( int i = 0; i < params.length; i++ ) { |
1002 |
Matcher m = p.matcher( params[ i ] ); |
|
1003 |
if( m.matches() ) |
|
46
by edam
- properly handle multiple TYPE= params in one entry in a v3.0 vCard |
1004 |
ret.add( m.group( 2 ) ); |
1
by edam
Initial import |
1005 |
} |
46
by edam
- properly handle multiple TYPE= params in one entry in a v3.0 vCard |
1006 |
|
1007 |
return (String[]) ret.toArray( new String[ ret.size() ] ); |
|
1
by edam
Initial import |
1008 |
} |
1009 |
||
46
by edam
- properly handle multiple TYPE= params in one entry in a v3.0 vCard |
1010 |
/** |
1011 |
* Amongst the params, return any type values present. For v2.1 vCards, |
|
1012 |
* those types are just parameters. For v3.0, they are prefixed with |
|
1013 |
* "TYPE=". There may also be multiple type parameters. |
|
1014 |
* @param params |
|
1015 |
* @param a list of type values to look for |
|
1016 |
* @return a set of present type values |
|
1017 |
*/ |
|
1
by edam
Initial import |
1018 |
private Set< String > extractTypes( String[] params, |
36
by edam
- formatting: removed some double-indents on overrunning lines |
1019 |
List< String > valid_types ) |
1
by edam
Initial import |
1020 |
{ |
1021 |
HashSet< String > types = new HashSet< String >(); |
|
1022 |
||
1023 |
// get 3.0-style TYPE= param |
|
46
by edam
- properly handle multiple TYPE= params in one entry in a v3.0 vCard |
1024 |
String type_params[] = checkParams( params, "TYPE" ); |
1025 |
for( int a = 0; a < type_params.length; a++ ) |
|
1026 |
{ |
|
1027 |
// check for a comma-separated list of types (why? this isn't in |
|
1028 |
// the specs!) |
|
1029 |
String[] parts = type_params[ a ].split( "," ); |
|
25
by edam
- fixed bug where parts[0] was assumed to exists after calling split() |
1030 |
for( int i = 0; i < parts.length; i++ ) |
1031 |
if( valid_types.contains( parts[ i ] ) ) |
|
1032 |
types.add( parts[ i ] ); |
|
1
by edam
Initial import |
1033 |
} |
1034 |
||
1035 |
// get 2.1-style type param |
|
1036 |
if( _version.equals( "2.1" ) ) { |
|
1037 |
for( int i = 1; i < params.length; i++ ) |
|
25
by edam
- fixed bug where parts[0] was assumed to exists after calling split() |
1038 |
if( valid_types.contains( params[ i ] ) ) |
1
by edam
Initial import |
1039 |
types.add( params[ i ] ); |
1040 |
} |
|
1041 |
||
1042 |
return types; |
|
1043 |
} |
|
1044 |
||
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
1045 |
private UnencodeResult unencodeQuotedPrintable( ByteBuffer in ) |
1
by edam
Initial import |
1046 |
{ |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
1047 |
boolean another = false; |
1048 |
||
36
by edam
- formatting: removed some double-indents on overrunning lines |
1049 |
// unencode quoted-printable encoding, as per RFC1521 section 5.1 |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
1050 |
byte[] out = new byte[ in.limit() - in.position() ]; |
1
by edam
Initial import |
1051 |
int j = 0; |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
1052 |
for( int i = in.position(); i < in.limit(); i++ ) |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
1053 |
{ |
1054 |
// get next char and process... |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
1055 |
byte ch = in.array()[ i ]; |
1056 |
if( ch == '=' && i < in.limit() - 2 ) |
|
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
1057 |
{ |
1058 |
// we found a =XX format byte, add it |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
1059 |
out[ j ] = (byte)( |
36
by edam
- formatting: removed some double-indents on overrunning lines |
1060 |
Character.digit( in.array()[ i + 1 ], 16 ) * 16 + |
1061 |
Character.digit( in.array()[ i + 2 ], 16 ) ); |
|
1
by edam
Initial import |
1062 |
i += 2; |
1063 |
} |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
1064 |
else if( ch == '=' && i == in.limit() - 1 ) |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
1065 |
{ |
1066 |
// we found a '=' at the end of a line signifying a multi- |
|
1067 |
// line string, so we don't add it. |
|
1068 |
another = true; |
|
1069 |
continue; |
|
1070 |
} |
|
1
by edam
Initial import |
1071 |
else |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
1072 |
// just a normal char... |
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
1073 |
out[ j ] = (byte)ch; |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
1074 |
j++; |
1
by edam
Initial import |
1075 |
} |
18
by edam
- changed case on charset and encoding warning strings (it looked bad) |
1076 |
|
22
by edam
- read vCard files in as raw bytes now and convert to string only tentatively to check for version no.s and property names and params |
1077 |
return new UnencodeResult( another, ByteBuffer.wrap( out, 0, j ) ); |
1078 |
} |
|
1079 |
||
1080 |
private ByteBuffer transcodeAsciiToUtf8( ByteBuffer in ) |
|
1081 |
{ |
|
1082 |
// transcode |
|
1083 |
byte[] out = new byte[ ( in.limit() - in.position() ) * 2 ]; |
|
1084 |
int j = 0; |
|
1085 |
for( int a = in.position(); a < in.limit(); a++ ) |
|
1086 |
{ |
|
1087 |
// if char is < 127, keep it as-is |
|
1088 |
if( in.array()[ a ] >= 0 ) |
|
1089 |
out[ j++ ] = in.array()[ a ]; |
|
1090 |
||
1091 |
// else, convert it to UTF-8 |
|
1092 |
else { |
|
1093 |
int b = 0xff & (int)in.array()[ a ]; |
|
1094 |
out[ j++ ] = (byte)( 0xc0 | ( b >> 6 ) ); |
|
1095 |
out[ j++ ] = (byte)( 0x80 | ( b & 0x3f ) ); |
|
1096 |
} |
|
1097 |
} |
|
1098 |
||
1099 |
return ByteBuffer.wrap( out, 0, j ); |
|
1
by edam
Initial import |
1100 |
} |
1101 |
} |
|
1102 |
} |