private static void tryResUrls(Picture picture) {
String hi_res = "";
String url = picture.media_url.toString();
for (String ending : Main.endings) {
try {
hi_res = url.replace(url.substring(url.lastIndexOf("_"), url.lastIndexOf(".")), ending);
URL hi_url = new URL(hi_res);
File hi_name = Helper.extractMediaFileNameFromURL(hi_url);
if (hi_name.equals(picture.media_name)) {
picture.hi_url = hi_url;
picture.hi_name = hi_name;
picture.downloaded_hi = true;
break;
} else {
boolean success = Helper.downloadFileFromURLToFileInTemp(hi_url, hi_name);
if (success) {
picture.hi_url = hi_url;
picture.hi_name = hi_name;
picture.downloaded_hi = true;
Helper.moveTempImageToStore(hi_name, new File(Main.blogdir, picture.md5_id));
break;
}
}
} catch (MalformedURLException ex) {
Main.error(String.format("Attempted hi res url %s is a malformed URL.", hi_res));
}
}
}
/**
* Set the mappings between staged files and respective blobs as well as the files this commit
* tracks.
*/
public void setBlobs() {
Commit parent = null;
TreeSet<String> parentTracked = null;
List<String> stagedFiles = Utils.plainFilenamesIn(Main.getStagedDir());
List<String> removedFiles = Utils.plainFilenamesIn(Main.getRemovedDir());
if (stagedFiles.size() == 0 && removedFiles.size() == 0 && _parent != null) {
Main.error("No changes added to the commit.");
}
if (_parent != null) {
parent = Utils.loadObj(this, Main.getCommitDir() + _parent);
parentTracked = parent._tracked;
for (String tracked : parentTracked) {
if (!stagedFiles.contains(tracked) && !removedFiles.contains(tracked)) {
_blobs.put(tracked, parent._blobs.get(tracked));
_tracked.add(tracked);
}
}
}
for (String file : stagedFiles) {
File f = new File(Main.getStagedDir() + file);
byte[] blob = Utils.readContents(f);
String blobHash = Utils.sha1("blobs", blob);
addBlob(blob, file, blobHash);
f.delete();
}
for (String remove : removedFiles) {
File rm = new File(Main.getRemovedDir() + remove);
rm.delete();
}
}
public static void load() {
Main.status("Loading databases.");
File file = new File(blogdir, "picpic.db");
List<Object> objects = Helper.loadObjectFromFile(file);
if (objects == null || objects.size() != 1) {
Main.error("Unable to load database files so creating new database.");
reset();
} else {
Main.post_post_hash = (HashMap<Post, Post>) objects.get(0);
Main.pic_pic_hash.clear();
Main.pic_post_hash.clear();
Main.dup_post_list.clear();
Main.setupPosts();
}
Main.status("Done loading databases.");
}
