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Code Issues Packages Projects Releases Wiki Activity

Cache html, fixes

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This commit is contained in:
M66B
2019-02-03 15:42:51 +00:00
parent 19fd778c83
commit e0f4294e01
2 changed files with 92 additions and 66 deletions
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138
app/src/main/java/eu/faircode/email/AdapterMessage.java
View File

@@ -697,8 +697,10 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
boolean show_expanded = properties.getValue("expanded", message.id);
if (show_expanded)
bindExpanded(message);
else
else {
properties.setBody(message.id, null);
properties.setHtml(message.id, null);
}
}
}
@@ -918,15 +920,12 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
}.execute(context, owner, sargs, "message:actions");
// Message text
Spanned body = properties.getBody(message.id);
tvBody.setText(body);
tvBody.setMovementMethod(null);
if (internet || message.content)
pbBody.setVisibility(View.VISIBLE);
else
tvNoInternetBody.setVisibility(View.VISIBLE);
if (body == null && message.content)
if (message.content)
if (show_html)
onShowHtmlConfirmed(message);
else {
@@ -1269,6 +1268,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
}
};
webView.setId(vwBody.getId());
webView.setVisibility(vwBody.getVisibility());
ConstraintLayout cl = (ConstraintLayout) itemView;
cl.removeView(vwBody);
@@ -1278,7 +1278,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
}
final WebView webView = (WebView) vwBody;
webView.setVisibility(View.INVISIBLE);
webView.loadUrl("about:blank");
WebSettings settings = webView.getSettings();
settings.setJavaScriptEnabled(true);
@@ -1289,18 +1289,6 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
webView.setWebViewClient(new WebViewClient() {
@Override
public void onPageCommitVisible(WebView view, String url) {
pbBody.setVisibility(View.GONE);
webView.setVisibility(View.VISIBLE);
}
@Override
public void onPageFinished(WebView view, String url) {
pbBody.setVisibility(View.GONE);
webView.setVisibility(View.VISIBLE);
}
public boolean shouldOverrideUrlLoading(WebView view, String url) {
Helper.view(context, owner, Uri.parse(url), true);
return true;
@@ -1356,63 +1344,75 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
}
});
Bundle args = new Bundle();
args.putLong("id", message.id);
String html = properties.getHtml(message.id);
if (TextUtils.isEmpty(html)) {
Bundle args = new Bundle();
args.putLong("id", message.id);
new SimpleTask<String>() {
@Override
protected String onExecute(Context context, Bundle args) throws Throwable {
long id = args.getLong("id");
new SimpleTask<String>() {
@Override
protected String onExecute(Context context, Bundle args) throws Throwable {
long id = args.getLong("id");
String html = Helper.readText(EntityMessage.getFile(context, id));
String html = Helper.readText(EntityMessage.getFile(context, id));
Document doc = Jsoup.parse(html);
for (Element img : doc.select("img"))
try {
String src = img.attr("src");
if (src.startsWith("cid:")) {
String cid = src.substring(4);
EntityAttachment attachment = DB.getInstance(context).attachment().getAttachment(id, cid);
if (attachment != null && attachment.available) {
InputStream is = null;
try {
File file = EntityAttachment.getFile(context, attachment.id);
Document doc = Jsoup.parse(html);
for (Element img : doc.select("img"))
try {
String src = img.attr("src");
if (src.startsWith("cid:")) {
String cid = src.substring(4);
EntityAttachment attachment = DB.getInstance(context).attachment().getAttachment(id, cid);
if (attachment != null && attachment.available) {
InputStream is = null;
try {
File file = EntityAttachment.getFile(context, attachment.id);
is = new BufferedInputStream(new FileInputStream(file));
byte[] bytes = new byte[(int) file.length()];
if (is.read(bytes) != bytes.length)
throw new IOException("length");
is = new BufferedInputStream(new FileInputStream(file));
byte[] bytes = new byte[(int) file.length()];
if (is.read(bytes) != bytes.length)
throw new IOException("length");
StringBuilder sb = new StringBuilder();
sb.append("data:");
sb.append(attachment.type);
sb.append(";base64,");
sb.append(Base64.encodeToString(bytes, Base64.DEFAULT));
StringBuilder sb = new StringBuilder();
sb.append("data:");
sb.append(attachment.type);
sb.append(";base64,");
sb.append(Base64.encodeToString(bytes, Base64.DEFAULT));
img.attr("src", sb.toString());
} finally {
if (is != null)
is.close();
img.attr("src", sb.toString());
} finally {
if (is != null)
is.close();
}
}
}
} catch (Throwable ex) {
Log.e(ex);
}
} catch (Throwable ex) {
Log.e(ex);
}
return doc.html();
}
return doc.html();
}
@Override
protected void onExecuted(Bundle args, String html) {
webView.loadDataWithBaseURL("email://", html, "text/html", "UTF-8", null);
}
@Override
protected void onExecuted(Bundle args, String html) {
properties.setHtml(message.id, html);
webView.loadDataWithBaseURL("email://", html, "text/html", "UTF-8", null);
@Override
protected void onException(Bundle args, Throwable ex) {
Helper.unexpectedError(context, owner, ex);
}
}.execute(context, owner, args, "message:webview");
boolean expanded = properties.getValue("expanded", message.id);
pbBody.setVisibility(View.GONE);
webView.setVisibility(expanded ? View.VISIBLE : View.GONE);
}
@Override
protected void onException(Bundle args, Throwable ex) {
Helper.unexpectedError(context, owner, ex);
}
}.execute(context, owner, args, "message:webview");
} else {
webView.loadDataWithBaseURL("email://", html, "text/html", "UTF-8", null);
pbBody.setVisibility(View.GONE);
webView.setVisibility(View.VISIBLE);
}
}
private void onShowQuotes(final TupleMessageEx message) {
@@ -1463,6 +1463,14 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
private SimpleTask<SpannableStringBuilder> bodyTask = new SimpleTask<SpannableStringBuilder>() {
private String body = null;
@Override
protected void onPreExecute(Bundle args) {
TupleMessageEx message = (TupleMessageEx) args.getSerializable("message");
Spanned body = properties.getBody(message.id);
tvBody.setText(body);
tvBody.setMovementMethod(null);
}
@Override
protected SpannableStringBuilder onExecute(Context context, final Bundle args) {
DB db = DB.getInstance(context);
@@ -2657,6 +2665,10 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
Spanned getBody(long id);
void setHtml(long id, String html);
String getHtml(long id);
void scrollTo(int pos, int dy);
void move(long id, String target, boolean type);