merged with upstream head

retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp

@@ -41,6 +41,7 @@
 #include "util/QtVersion.h"
 
 #include <retroshare/rsgxsforums.h>
+#include <retroshare/rsreputations.h>
 #include <retroshare/rspeers.h>
 // These should be in retroshare/ folder.
 #include "retroshare/rsgxsflags.h"
@@ -57,6 +58,7 @@
 #define IMAGE_DOWNLOAD       ":/images/start.png"
 #define IMAGE_DOWNLOADALL    ":/images/startall.png"
 #define IMAGE_COPYLINK       ":/images/copyrslink.png"
+#define IMAGE_BIOHAZARD      ":/icons/yellow_biohazard64.png"
 
 #define VIEW_LAST_POST	0
 #define VIEW_THREADED	1
@@ -406,6 +408,10 @@ void GxsForumThreadWidget::threadListCustomPopupMenu(QPoint /*point*/)
     QAction *replyauthorAct = new QAction(QIcon(IMAGE_MESSAGEREPLY), tr("Reply with private message"), &contextMnu);
     connect(replyauthorAct, SIGNAL(triggered()), this, SLOT(replytomessage()));
 
+    QAction *flagasbadAct = new QAction(QIcon(IMAGE_BIOHAZARD), tr("Ban this author"), &contextMnu);
+    flagasbadAct->setToolTip(tr("This will block/hide messages from this person, and notify neighbor nodes.")) ;
+    connect(flagasbadAct, SIGNAL(triggered()), this, SLOT(flagpersonasbad()));
+
     QAction *newthreadAct = new QAction(QIcon(IMAGE_MESSAGE), tr("Start New Thread"), &contextMnu);
 	newthreadAct->setEnabled (IS_GROUP_SUBSCRIBED(mSubscribeFlags));
 	connect(newthreadAct , SIGNAL(triggered()), this, SLOT(createthread()));
@@ -484,6 +490,8 @@ void GxsForumThreadWidget::threadListCustomPopupMenu(QPoint /*point*/)
     contextMnu.addAction(expandAll);
 	contextMnu.addAction(collapseAll);
 
+    contextMnu.addSeparator();
+    contextMnu.addAction(flagasbadAct);
     contextMnu.addSeparator();
     contextMnu.addAction(replyauthorAct);
 
@@ -725,6 +733,9 @@ void GxsForumThreadWidget::insertGroupData()
     case GXS_ID_DETAILS_TYPE_LOADING:
         author = GxsIdDetails::getLoadingText(details.mId);
         break;
+    case GXS_ID_DETAILS_TYPE_BANNED:
+        author = tr("[Banned]") ;
+        break ;
     case GXS_ID_DETAILS_TYPE_DONE:
         author = GxsIdDetails::getName(details);
         break;
@@ -890,12 +901,21 @@ void GxsForumThreadWidget::fillThreadStatus(QString text)
 
 QTreeWidgetItem *GxsForumThreadWidget::convertMsgToThreadWidget(const RsGxsForumMsg &msg, bool useChildTS, uint32_t filterColumn)
 {
-    GxsIdRSTreeWidgetItem *item = new GxsIdRSTreeWidgetItem(mThreadCompareRole,GxsIdDetails::ICON_TYPE_ALL);
+    // Early check for a message that should be hidden because its author 
+    // is flagged with a bad reputation
+    
+    
+    bool redacted =  rsReputations->isIdentityBanned(msg.mMeta.mAuthorId) ;
+                
+    GxsIdRSTreeWidgetItem *item = new GxsIdRSTreeWidgetItem(mThreadCompareRole,GxsIdDetails::ICON_TYPE_ALL || (redacted?(GxsIdDetails::ICON_TYPE_REDACTED):0));
 	item->moveToThread(ui->threadTreeWidget->thread());
 
 	QString text;
 
-	item->setText(COLUMN_THREAD_TITLE, QString::fromUtf8(msg.mMeta.mMsgName.c_str()));
+    	if(redacted)
+		item->setText(COLUMN_THREAD_TITLE, tr("[ ... Redacted message ... ]"));
+	else
+		item->setText(COLUMN_THREAD_TITLE, QString::fromUtf8(msg.mMeta.mMsgName.c_str()));
 
 	QDateTime qtime;
 	QString sort;
@@ -969,18 +989,20 @@ QTreeWidgetItem *GxsForumThreadWidget::convertMsgToThreadWidget(const RsGxsForum
 	}
 #endif
 	item->setData(COLUMN_THREAD_DATA, ROLE_THREAD_STATUS, msg.mMeta.mMsgStatus);
-
 	item->setData(COLUMN_THREAD_DATA, ROLE_THREAD_MISSING, false);
-
+        
 	return item;
 }
 
 QTreeWidgetItem *GxsForumThreadWidget::generateMissingItem(const RsGxsMessageId &msgId)
 {
     GxsIdRSTreeWidgetItem *item = new GxsIdRSTreeWidgetItem(mThreadCompareRole,GxsIdDetails::ICON_TYPE_ALL);
+    
 	item->setText(COLUMN_THREAD_TITLE, tr("[ ... Missing Message ... ]"));
 	item->setData(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID, QString::fromStdString(msgId.toStdString()));
 	item->setData(COLUMN_THREAD_DATA, ROLE_THREAD_MISSING, true);
+        
+	item->setId(RsGxsId(), COLUMN_THREAD_AUTHOR, false); // fixed up columnId()
 
 	return item;
 }
@@ -1309,6 +1331,8 @@ void GxsForumThreadWidget::insertMessageData(const RsGxsForumMsg &msg)
 		return;
 	}
 
+    bool redacted = rsReputations->isIdentityBanned(msg.mMeta.mAuthorId) ;
+    
 	mStateHelper->setActive(mTokenTypeMessageData, true);
 
 	QTreeWidgetItem *item = ui->threadTreeWidget->currentItem();
@@ -1342,9 +1366,20 @@ void GxsForumThreadWidget::insertMessageData(const RsGxsForumMsg &msg)
     ui->by_text_label->show() ;
     ui->by_label->show() ;
 
-    QString extraTxt = RsHtml().formatText(ui->postText->document(), QString::fromUtf8(msg.mMsg.c_str()), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS);
-
+    if(redacted)
+    {
+	QString extraTxt = tr("<p><font color=\"#ff0000\"><b>The author of this message (with ID %1) is banned.</b>").arg(QString::fromStdString(msg.mMeta.mAuthorId.toStdString())) ;
+	extraTxt += tr("<UL><li><b><font color=\"#ff0000\">Messages from this author are not forwarded. </font></b></li>") ;
+	extraTxt += tr("<li><b><font color=\"#ff0000\">Messages from this author are replaced by this text. </font></b></li></ul>") ;
+    	extraTxt += tr("<p><b><font color=\"#ff0000\">You can force the visibility and forwarding of messages by setting a different opinion for that Id in People's tab.</font></b></p>") ;
+        
 	ui->postText->setHtml(extraTxt);
+    }
+    else
+    {
+	QString extraTxt = RsHtml().formatText(ui->postText->document(), QString::fromUtf8(msg.mMsg.c_str()), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS);
+	ui->postText->setHtml(extraTxt);
+    }
     //ui->threadTitle->setText(QString::fromUtf8(msg.mMeta.mMsgName.c_str()));
 }
 
@@ -1693,6 +1728,34 @@ static QString buildReplyHeader(const RsMsgMetaData &meta)
 	return header;
 }
 
+void GxsForumThreadWidget::flagpersonasbad()
+{
+    // no need to use the token system for that, since we just need to find out the author's name, which is in the item.
+    
+	if (groupId().isNull() || mThreadId.isNull()) {
+		QMessageBox::information(this, tr("RetroShare"),tr("You cant reply to a non-existant Message"));
+		return;
+	}
+
+	// Get Message ... then complete replyMessageData().
+	RsGxsGrpMsgIdPair postId = std::make_pair(groupId(), mThreadId);
+    
+    	RsTokReqOptions opts;
+	opts.mReqType = GXS_REQUEST_TYPE_MSG_DATA;
+
+#ifdef DEBUG_FORUMS
+    std::cerr << "GxsForumThreadWidget::requestMsgData_BanAuthor(" << postId.first << "," << postId.second << ")";
+    std::cerr << std::endl;
+#endif
+
+	GxsMsgReq msgIds;
+	std::vector<RsGxsMessageId> &vect = msgIds[postId.first];
+	vect.push_back(postId.second);
+
+	uint32_t token;
+	mTokenQueue->requestMsgInfo(token, RS_TOKREQ_ANSTYPE_DATA, opts, msgIds, mTokenTypeBanAuthor);
+}
+
 void GxsForumThreadWidget::replytomessage()
 {
 	if (groupId().isNull() || mThreadId.isNull()) {
@@ -1975,6 +2038,37 @@ void GxsForumThreadWidget::loadMsgData_ReplyMessage(const uint32_t &token)
 	}
 }
 
+void GxsForumThreadWidget::loadMsgData_BanAuthor(const uint32_t &token)
+{
+#ifdef DEBUG_FORUMS
+    std::cerr << "GxsForumThreadWidget::loadMsgData_BanAuthor()";
+    std::cerr << std::endl;
+#endif
+
+	std::vector<RsGxsForumMsg> msgs;
+	if (rsGxsForums->getMsgData(token, msgs))
+	{
+		if (msgs.size() != 1)
+		{
+			std::cerr << "GxsForumThreadWidget::loadMsgData_ReplyMessage() ERROR Wrong number of answers";
+			std::cerr << std::endl;
+			return;
+		}
+
+		std::cerr << "  banning author id " << msgs[0].mMeta.mAuthorId << std::endl;
+	rsReputations->setOwnOpinion(msgs[0].mMeta.mAuthorId,RsReputations::OPINION_NEGATIVE) ;
+	}
+	else
+	{
+		std::cerr << "GxsForumThreadWidget::loadMsgData_ReplyMessage() ERROR Missing Message Data...";
+		std::cerr << std::endl;
+	}
+    updateDisplay(true) ;
+    
+    // we should also update the icons so that they changed to the icon for banned peers.
+    
+    std::cerr << __PRETTY_FUNCTION__ << ": need to implement the update of GxsTreeWidgetItems icons too." << std::endl;
+}
 /*********************** **** **** **** ***********************/
 /*********************** **** **** **** ***********************/
 
@@ -2002,6 +2096,11 @@ void GxsForumThreadWidget::loadRequest(const TokenQueue *queue, const TokenReque
 			loadMsgData_ReplyMessage(req.mToken);
 			return;
 		}
+        
+		if (req.mUserType == mTokenTypeBanAuthor) {
+			loadMsgData_BanAuthor(req.mToken);
+			return;
+		}
 	}
 
 	GxsMessageFrameWidget::loadRequest(queue, req);