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Code Issues Releases Wiki Activity

Don't call MimeUtility.unfoldAndDecode() on the message body when scanning for external image references. Also cleaned up the code a bit.

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This commit is contained in:
cketti 2010-08-15 04:05:39 +00:00
parent 73c3872dd0
commit da90792fa7
1 changed files with 14 additions and 12 deletions
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26
src/com/fsck/k9/activity/MessageView.java
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@ -2121,10 +2121,6 @@ public class MessageView extends K9Activity implements OnClickListener
if (text != null)
{
/*
* TODO this should be smarter, change to regex for img, but consider how to
* get background images and a million other things that HTML allows.
*/
final String emailText = text;
final String mimeType = type;
mHandler.post(new Runnable()
@ -2141,8 +2137,7 @@ public class MessageView extends K9Activity implements OnClickListener
// If the message contains external pictures and the "Show pictures"
// button wasn't already pressed, see if the user's preferences has us
// showing them anyway.
if ( hasExternalImages(MimeUtility.unfoldAndDecode(text))
&& (mShowPictures == false))
if (hasExternalImages(text) && (mShowPictures == false))
{
if ((account.getShowPictures() == Account.ShowPictures.ALWAYS) ||
((account.getShowPictures() == Account.ShowPictures.ONLY_FROM_CONTACTS) &&
@ -2180,18 +2175,25 @@ public class MessageView extends K9Activity implements OnClickListener
}//loadMessageForViewBodyAvailable
private static final String IMG_SRC_REGEX = "(?is:<img[^>]+src\\s*=\\s*['\"]?([a-z]+)\\:)";
private boolean hasExternalImages(final String message) {
Pattern mImgPattern = Pattern.compile(IMG_SRC_REGEX);
Matcher mImgMatches = mImgPattern.matcher(message);
while(mImgMatches.find()) {
if(!mImgMatches.group(1).equals("content")) {
private final Pattern mImgPattern = Pattern.compile(IMG_SRC_REGEX);
private boolean hasExternalImages(final String message)
{
Matcher imgMatches = mImgPattern.matcher(message);
while (imgMatches.find())
{
if (!imgMatches.group(1).equals("content"))
{
if (K9.DEBUG)
Log.d(K9.LOG_TAG, "External images found.");
{
Log.d(K9.LOG_TAG, "External images found");
}
return true;
}
}
if (K9.DEBUG)
{
Log.d(K9.LOG_TAG, "No external images.");
}
return false;
}