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Code Issues Releases Wiki Activity

Changed regular expression for invalid characters in a file name

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cketti 2012-01-27 03:39:08 +01:00
parent 6c23e204ba
commit 1165787129
1 changed files with 12 additions and 4 deletions
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16
src/com/fsck/k9/view/AttachmentView.java
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@ -40,11 +40,19 @@ import com.fsck.k9.provider.AttachmentProvider;
public class AttachmentView extends FrameLayout {
/**
* Regular expression that represents characters that aren't allowed
* to be used in file names saved using K-9
* Regular expression that represents characters we won't allow in file names.
*
* <p>
* Allowed are:
* <ul>
* <li>word characters (letters, digits, and underscores): {@code \w}</li>
* <li>spaces: {@code " "}</li>
* <li>special characters: {@code !}, {@code #}, {@code $}, {@code %}, {@code &}, {@code '},
* {@code (}, {@code )}, {@code -}, {@code @}, {@code ^}, {@code `}, <code>&#123;</code>,
* <code>&#125;</code>, {@code ~}, {@code .}, {@code ,}</li>
* </ul></p>
*/
private static final String INVALID_CHARACTERS = "[^\\d\\s\\w!" +
"#\\$%&'\\(\\)\\-@\\^_`\\{\\}~.,]+";
private static final String INVALID_CHARACTERS = "[^\\w !#$%&'()\\-@\\^`{}~.,]+";
/**
* Invalid characters in a file name are replaced by this character.