iamthefij/tt-rss-android
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support article attachments, display image attachments inline (hello

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lolcats)
This commit is contained in:
Andrew Dolgov 2012-02-06 14:05:56 +03:00
parent 36451d43b8
commit 845caf8252
4 changed files with 95 additions and 2 deletions
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5
src/org/fox/ttrss/Article.java
View File

@ -17,6 +17,7 @@ public class Article implements Parcelable {
String link;
int feed_id;
List<String> tags;
List<Attachment> attachments;
String content;
List<List<String>> labels;
@ -49,6 +50,7 @@ public class Article implements Parcelable {
out.writeInt(feed_id);
out.writeStringList(tags);
out.writeString(content);
out.writeList(attachments);
}
public void readFromParcel(Parcel in) {
@ -66,6 +68,9 @@ public class Article implements Parcelable {
in.readStringList(tags);
content = in.readString();
attachments = new ArrayList<Attachment>();
in.readList(attachments, null);
}
@SuppressWarnings("rawtypes")

35
src/org/fox/ttrss/ArticleFragment.java
View File

@ -1,5 +1,8 @@
package org.fox.ttrss;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.Date;
@ -142,11 +145,41 @@ public class ArticleFragment extends Fragment {
//"<meta name=\"viewport\" content=\"target-densitydpi=device-dpi\" />" +
"<style type=\"text/css\">" +
cssOverride +
"div.attachments { font-size : 70%; margin-top : 1em; }" +
"img { max-width : 98%; height : auto; }" +
"body { text-align : justify; }" +
"</style>" +
"</head>" +
"<body>" + articleContent + "</body></html>";
"<body>" + articleContent;
if (m_article.attachments.size() != 0) {
String attachments = "<div class=\"attachments\">Attachments: ";
for (Attachment a : m_article.attachments) {
if (a.content_type != null && a.content_url != null && a.content_type.indexOf("image") != -1) {
try {
URL url = new URL(a.content_url.trim());
String atitle = (a.title != null && a.title.length() > 0) ? a.title : new File(url.getFile()).getName();
content += "<br/><img src=\"" + url.toString().replace("\"", "\\\"") + "\">";
attachments += "<a href=\""+url.toString().replace("\"", "\\\"") + "\">" + atitle + "</a>, ";
} catch (MalformedURLException e) {
//
} catch (Exception e) {
e.printStackTrace();
}
}
}
content += attachments.replaceAll(", $", "");
content += "</div>";
}
content += "</body></html>";
try {
web.loadDataWithBaseURL(null, content, "text/html", "utf-8", null);

54
src/org/fox/ttrss/Attachment.java Normal file
View File

@ -0,0 +1,54 @@
package org.fox.ttrss;
import android.os.Parcel;
import android.os.Parcelable;
public class Attachment implements Parcelable {
int id;
String content_url;
String content_type;
String title;
String duration;
int post_id;
public Attachment(Parcel in) {
readFromParcel(in);
}
@Override
public int describeContents() {
return 0;
}
@Override
public void writeToParcel(Parcel out, int flags) {
out.writeInt(id);
out.writeString(content_url);
out.writeString(content_type);
out.writeString(title);
out.writeString(duration);
out.writeInt(post_id);
}
public void readFromParcel(Parcel in) {
id = in.readInt();
content_url = in.readString();
content_type = in.readString();
title = in.readString();
duration = in.readString();
post_id = in.readInt();
}
@SuppressWarnings("rawtypes")
public static final Parcelable.Creator CREATOR =
new Parcelable.Creator() {
public Attachment createFromParcel(Parcel in) {
return new Attachment(in);
}
public Attachment[] newArray(int size) {
return new Attachment[size];
}
};
}

1
src/org/fox/ttrss/HeadlinesFragment.java
View File

@ -197,6 +197,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
put("sid", sessionId);
put("feed_id", String.valueOf(m_feed.id));
put("show_content", "true");
put("include_attachments", "true");
put("limit", String.valueOf(HEADLINES_REQUEST_SIZE));
put("offset", String.valueOf(0));
put("view_mode", showUnread ? "adaptive" : "all_articles");