Examples with CommentSet org.klomp.snark.comments.CommentSet used on opensource projects

Example 1 with CommentSet

use of org.klomp.snark.comments.CommentSet in project i2p.i2p by i2p.

the class PeerCoordinator method gotCommentReq.

/**
 * Called when comments are requested via ut_comment
 *
 * @since 0.9.31
 */
public void gotCommentReq(Peer peer, int num) {
    /* TODO cache per-torrent setting, use it instead */
    if (!_util.utCommentsEnabled())
        return;
    CommentSet comments = snark.getComments();
    if (comments != null) {
        int lastSent = peer.getTotalCommentsSent();
        int sz;
        synchronized (comments) {
            sz = comments.size();
            // only send if we have more than last time
            if (sz <= lastSent)
                return;
            ExtensionHandler.locked_sendComments(peer, num, comments);
        }
        peer.setTotalCommentsSent(sz);
    }
}

Example 2 with CommentSet

use of org.klomp.snark.comments.CommentSet in project i2p.i2p by i2p.

the class SnarkManager method stopAllTorrents.

/**
 * Stop all running torrents, and close the tunnel after a delay
 * to allow for announces.
 * If called at router shutdown via Jetty shutdown hook -> webapp destroy() -> stop(),
 * the tunnel won't actually be closed as the SimpleTimer2 is already shutdown
 * or will be soon, so we delay a few seconds inline.
 * @param finalShutdown if true, sleep at the end if any torrents were running
 * @since 0.9.1
 */
public void stopAllTorrents(boolean finalShutdown) {
    _stopping = true;
    if (finalShutdown && _log.shouldLog(Log.WARN))
        _log.warn("SnarkManager final shutdown");
    int count = 0;
    for (Snark snark : _snarks.values()) {
        if (!snark.isStopped()) {
            if (count == 0)
                addMessage(_t("Stopping all torrents and closing the I2P tunnel."));
            count++;
            if (finalShutdown)
                snark.stopTorrent(true);
            else
                stopTorrent(snark, false);
            // How to do this without creating a ton of threads?
            if (count % 8 == 0) {
                try {
                    Thread.sleep(20);
                } catch (InterruptedException ie) {
                }
            }
        } else {
            CommentSet cs = snark.getComments();
            if (cs != null) {
                synchronized (cs) {
                    if (cs.isModified()) {
                        locked_saveComments(snark, cs);
                    }
                }
            }
        }
    }
    if (_util.connected()) {
        if (count > 0) {
            DHT dht = _util.getDHT();
            if (dht != null)
                dht.stop();
            addMessage(_t("Closing I2P tunnel after notifying trackers."));
            if (finalShutdown) {
                long toWait = 5 * 1000;
                if (SystemVersion.isARM())
                    toWait *= 2;
                try {
                    Thread.sleep(toWait);
                } catch (InterruptedException ie) {
                }
                _util.disconnect();
                _stopping = false;
            } else {
                // Only schedule this if not a final shutdown
                _context.simpleTimer2().addEvent(new Disconnector(), 60 * 1000);
            }
        } else {
            _util.disconnect();
            _stopping = false;
            addMessage(_t("I2P tunnel closed."));
        }
    }
}

Example 3 with CommentSet

use of org.klomp.snark.comments.CommentSet in project i2p.i2p by i2p.

the class I2PSnarkServlet method displayComments.

/**
 * @param er ratings enabled globally
 * @param ec comments enabled globally
 * @param esc comments enabled this torrent
 * @since 0.9.31
 */
private void displayComments(Snark snark, boolean er, boolean ec, boolean esc, StringBuilder buf) {
    Iterator<Comment> iter = null;
    int myRating = 0;
    CommentSet comments = snark.getComments();
    boolean canRate = esc && _manager.util().getCommentsName().length() > 0;
    buf.append("<div id=\"snarkCommentSection\"><table class=\"snarkCommentInfo\">\n<tr><th colspan=\"3\">").append(_t("Ratings and Comments"));
    if (esc && !canRate) {
        buf.append("&nbsp;&nbsp;&nbsp;<span id=\"nameRequired\">");
        buf.append(_t("Author name required to rate or comment"));
        buf.append("&nbsp;&nbsp;<a href=\"").append(_contextPath).append("/configure#configureAuthor\">[");
        buf.append(_t("Configure"));
        buf.append("]</a></span>");
    } else if (esc) {
        buf.append("&nbsp;&nbsp;&nbsp;<span id=\"nameRequired\"><span class=\"commentAuthorName\" title=\"").append(_t("Your author name for published comments and ratings")).append("\">");
        buf.append(DataHelper.escapeHTML(_manager.util().getCommentsName()));
        buf.append("</span></span>");
    }
    buf.append("</th></tr>\n<tr id=\"commentsConfig\"><td>");
    buf.append(_t("Comments"));
    buf.append(":</td><td><label><input type=\"checkbox\" class=\"optbox\" name=\"enableComments\" id=\"enableComments\" ");
    if (esc)
        buf.append("checked=\"checked\"");
    else if (!ec)
        buf.append("disabled=\"disabled\"");
    buf.append(">&nbsp;");
    buf.append(_t("Enable viewing and posting comments for this torrent"));
    buf.append("</label></td><td class=\"commentAction\">");
    if (ec) {
        buf.append("<input type=\"submit\" name=\"setCommentsEnabled\" value=\"");
        buf.append(_t("Save Preference"));
        buf.append("\" class=\"accept\">");
    }
    buf.append("</td></tr>\n");
    // new rating / comment form
    if (canRate) {
        buf.append("<tr id=\"newRating\">\n");
        if (er) {
            buf.append("<td>\n<select name=\"myRating\">\n");
            for (int i = 5; i >= 0; i--) {
                buf.append("<option value=\"").append(i).append("\" ");
                if (i == myRating)
                    buf.append("selected=\"selected\"");
                buf.append('>');
                if (i != 0) {
                    for (int j = 0; j < i; j++) {
                        buf.append("★");
                    }
                    buf.append(' ').append(ngettext("1 star", "{0} stars", i));
                } else {
                    buf.append("☆ ").append(_t("No rating"));
                }
                buf.append("</option>\n");
            }
            buf.append("</select>\n</td>");
        } else {
            buf.append("<td></td>");
        }
        if (esc) {
            buf.append("<td id=\"addCommentText\"><textarea name=\"nofilter_newComment\" cols=\"44\" rows=\"4\"></textarea></td>");
        } else {
            buf.append("<td></td>");
        }
        buf.append("<td class=\"commentAction\"><input type=\"submit\" name=\"addComment\" value=\"");
        if (er && esc)
            buf.append(_t("Rate and Comment"));
        else if (er)
            buf.append(_t("Rate Torrent"));
        else
            buf.append(_t("Add Comment"));
        buf.append("\" class=\"accept\"></td>\n");
        buf.append("</tr>\n");
    }
    if (comments != null) {
        synchronized (comments) {
            // current rating
            if (er) {
                buf.append("<tr id=\"myRating\"><td>");
                myRating = comments.getMyRating();
                if (myRating > 0) {
                    buf.append(_t("My Rating")).append(":</td><td colspan=\"2\" class=\"commentRating\">");
                    String img = toThemeImg("rateme", "★", "");
                    for (int i = 0; i < myRating; i++) {
                        buf.append(img);
                    }
                }
                buf.append("</td></tr>");
            }
            if (er) {
                buf.append("<tr id=\"showRatings\"><td>");
                int rcnt = comments.getRatingCount();
                if (rcnt > 0) {
                    double avg = comments.getAverageRating();
                    // todo format
                    buf.append(_t("Average Rating")).append(":</td><td>").append(avg);
                // buf.append(' ').append(_t("Total Ratings")).append(": ").append(rcnt);
                } else {
                    buf.append(_t("Average Rating")).append(":</td><td colspan=\"2\">");
                    buf.append(_t("No community ratings currently available"));
                }
                buf.append("</td></tr>");
            }
            if (ec) {
                int sz = comments.size();
                if (sz > 0)
                    iter = comments.iterator();
            }
        }
    }
    buf.append("</table>");
    // TODO  disable / enable comments for this torrent
    // existing ratings / comments table
    int ccount = 0;
    if (iter != null) {
        SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd HH:mm");
        fmt.setTimeZone(SystemVersion.getSystemTimeZone(_context));
        buf.append("<table class=\"snarkComments\">");
        while (iter.hasNext()) {
            Comment c = iter.next();
            buf.append("<tr><td class=\"commentAuthor\">");
            // TODO can't be hidden... hide if comments are hidden?
            if (c.getName() != null) {
                buf.append("<span class=\"commentAuthorName\">");
                buf.append(DataHelper.escapeHTML(c.getName()));
                buf.append("</span>");
            }
            buf.append("</td><td class=\"commentRating\">");
            if (er) {
                int rt = c.getRating();
                if (rt > 0) {
                    String img = toThemeImg("rateme", "★", "");
                    for (int i = 0; i < rt; i++) {
                        buf.append(img);
                    }
                }
            }
            buf.append("</td><td class=\"commentDate\">").append(fmt.format(new Date(c.getTime())));
            buf.append("</td><td class=\"commentText\">");
            if (esc) {
                if (c.getText() != null) {
                    buf.append("<div class=\"commentWrapper\">");
                    buf.append(DataHelper.escapeHTML(c.getText()));
                    buf.append("</div></td><td class=\"commentDelete\"><input type=\"checkbox\" class=\"optbox\" name=\"cdelete.").append(c.getID()).append("\" title=\"").append(_t("Mark for deletion")).append("\">");
                    ccount++;
                } else {
                    // insert empty named columns to maintain table layout
                    buf.append("</td><td class=\"commentDelete\">");
                }
            } else {
                // insert empty named columns to maintain table layout
                buf.append("</td><td class=\"commentDelete\">");
            }
            buf.append("</td></tr>\n");
        }
        if (esc && ccount > 0) {
            // TODO format better
            buf.append("<tr id=\"commentDeleteAction\"><td colspan=\"5\" class=\"commentAction\" align=\"right\"><input type=\"submit\" name=\"deleteComments\" value=\"");
            buf.append(_t("Delete Selected"));
            buf.append("\" class=\"delete\"></td></tr>\n");
        }
        buf.append("</table>");
    } else if (esc) {
    // buf.append(_t("No comments for this torrent"));
    }
    // iter != null
    buf.append("</div>");
}

Example 4 with CommentSet

use of org.klomp.snark.comments.CommentSet in project i2p.i2p by i2p.

the class I2PSnarkServlet method deleteComments.

/**
 * @since 0.9.31
 */
private void deleteComments(Snark snark, Map<String, String[]> postParams) {
    CommentSet cs = snark.getComments();
    if (cs == null)
        return;
    synchronized (cs) {
        for (Map.Entry<String, String[]> entry : postParams.entrySet()) {
            String key = entry.getKey();
            if (key.startsWith("cdelete.")) {
                try {
                    int id = Integer.parseInt(key.substring(8));
                    boolean changed = cs.remove(id);
                    if (!changed)
                        _log.warn("Delete of comment ID " + id + " UNSUCCESSFUL");
                } catch (NumberFormatException nfe) {
                }
            }
        }
    }
}

Example 5 with CommentSet

use of org.klomp.snark.comments.CommentSet in project i2p.i2p by i2p.

the class PeerCoordinator method sendCommentReq.

/**
 *  Send a commment request message to the peer, if he supports it.
 *  @since 0.9.31
 */
void sendCommentReq(Peer peer) {
    Map<String, BEValue> handshake = peer.getHandshakeMap();
    if (handshake == null)
        return;
    BEValue bev = handshake.get("m");
    if (bev == null)
        return;
    // unless forced at handshake time (see above)
    try {
        if (bev.getMap().get(ExtensionHandler.TYPE_COMMENT) != null) {
            int sz = 0;
            CommentSet comments = snark.getComments();
            if (comments != null) {
                synchronized (comments) {
                    sz = comments.size();
                }
            }
            if (sz >= CommentSet.MAX_SIZE)
                return;
            ExtensionHandler.sendCommentReq(peer, CommentSet.MAX_SIZE - sz);
        }
    } catch (InvalidBEncodingException ibee) {
    }
}