RetroShare/retroshare-gui/src/gui/WikiPoos/WikiDialog.cpp

891 lines
20 KiB
C++

/*
* Retroshare Wiki Plugin.
*
* Copyright 2012-2012 by Robert Fernie.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License Version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems to "retroshare@lunamutt.com".
*
*/
#include <QFile>
#include <QFileInfo>
#include "WikiDialog.h"
#include "gui/WikiPoos/WikiAddDialog.h"
#include "gui/WikiPoos/WikiEditDialog.h"
#include <retroshare/rswiki.h>
#include <iostream>
#include <sstream>
#include <QTimer>
/******
* #define WIKI_DEBUG 1
*****/
#define WIKI_DEBUG 1
#define WIKIDIALOG_LISTING_GROUPLIST 1
#define WIKIDIALOG_LISTING_GROUPDATA 2
#define WIKIDIALOG_LISTING_ORIGINALPAGES 3
#define WIKIDIALOG_LISTING_LATESTPAGES 4
#define WIKIDIALOG_LISTING_PAGES 5
#define WIKIDIALOG_MOD_LIST 6
#define WIKIDIALOG_MOD_PAGES 7
#define WIKIDIALOG_WIKI_PAGE 8
/** Constructor */
WikiDialog::WikiDialog(QWidget *parent)
: MainPage(parent)
{
/* Invoke the Qt Designer generated object setup routine */
ui.setupUi(this);
mAddPageDialog = NULL;
mAddGroupDialog = NULL;
mEditDialog = NULL;
connect( ui.toolButton_NewGroup, SIGNAL(clicked()), this, SLOT(OpenOrShowAddGroupDialog()));
connect( ui.toolButton_NewPage, SIGNAL(clicked()), this, SLOT(OpenOrShowAddPageDialog()));
connect( ui.toolButton_Edit, SIGNAL(clicked()), this, SLOT(OpenOrShowEditDialog()));
connect( ui.treeWidget_Pages, SIGNAL(itemSelectionChanged()), this, SLOT(groupTreeChanged()));
connect( ui.treeWidget_Mods, SIGNAL(itemSelectionChanged()), this, SLOT(modTreeChanged()));
QTimer *timer = new QTimer(this);
timer->connect(timer, SIGNAL(timeout()), this, SLOT(checkUpdate()));
timer->start(1000);
/* setup TokenQueue */
mWikiQueue = new TokenQueue(rsWiki, this);
}
void WikiDialog::checkUpdate()
{
/* update */
if (!rsWiki)
return;
if (rsWiki->updated())
{
insertWikiGroups();
}
return;
}
void WikiDialog::OpenOrShowAddPageDialog()
{
std::string groupId = getSelectedGroup();
if (groupId == "")
{
std::cerr << "WikiDialog::OpenOrShowAddPageDialog() No Group selected";
std::cerr << std::endl;
return;
}
if (!mEditDialog)
{
mEditDialog = new WikiEditDialog(NULL);
}
std::cerr << "WikiDialog::OpenOrShowAddPageDialog() GroupId: " << groupId;
std::cerr << std::endl;
#if 0
RsWikiGroup group;
if (!rsWiki->getGroup(groupId, group))
{
std::cerr << "WikiDialog::OpenOrShowAddPageDialog() Failed to Get Group";
std::cerr << std::endl;
}
mEditDialog->setGroup(group);
#endif
mEditDialog->setupData(groupId, "");
mEditDialog->setNewPage();
mEditDialog->show();
}
void WikiDialog::OpenOrShowAddGroupDialog()
{
if (mAddGroupDialog)
{
mAddGroupDialog->show();
}
else
{
mAddGroupDialog = new WikiAddDialog(NULL);
mAddGroupDialog->show();
}
}
void WikiDialog::OpenOrShowEditDialog()
{
std::string groupId = getSelectedGroup();
if (groupId == "")
{
std::cerr << "WikiDialog::OpenOrShowAddPageDialog() No Group selected";
std::cerr << std::endl;
return;
}
std::string modId = getSelectedMod();
std::string realPageId;
std::string pageId;
std::string origPageId;
if (!getSelectedPage(pageId, origPageId))
{
std::cerr << "WikiDialog::OpenOrShowAddPageDialog() No PageId selected";
std::cerr << std::endl;
return;
}
if (modId == "")
{
realPageId = pageId;
}
else
{
realPageId = modId;
}
if (!mEditDialog)
{
mEditDialog = new WikiEditDialog(NULL);
}
#if 0
RsWikiGroup group;
rsWiki->getGroup(groupId, group);
mEditDialog->setGroup(group);
RsWikiPage page;
rsWiki->getPage(realPageId, page);
mEditDialog->setPreviousPage(page);
#endif
mEditDialog->setupData(groupId, realPageId);
mEditDialog->show();
}
void WikiDialog::groupTreeChanged()
{
/* */
std::string pageId;
std::string origPageId;
getSelectedPage(pageId, origPageId);
if (pageId == mPageSelected)
{
return; /* nothing changed */
}
if (pageId == "")
{
/* clear Mods */
clearGroupTree();
clearModsTree();
return;
}
clearModsTree();
insertModsForPage(origPageId);
requestWikiPage(pageId);
}
void WikiDialog::modTreeChanged()
{
/* */
std::string pageId = getSelectedMod();
if (pageId == mModSelected)
{
return; /* nothing changed */
}
if (pageId == "")
{
clearWikiPage();
return;
}
requestWikiPage(pageId);
}
void WikiDialog::updateWikiPage(const RsWikiPage &page)
{
ui.textBrowser->setPlainText(QString::fromStdString(page.mPage));
}
void WikiDialog::clearWikiPage()
{
ui.textBrowser->setPlainText("");
}
void WikiDialog::clearGroupTree()
{
ui.treeWidget_Pages->clear();
}
void WikiDialog::clearModsTree()
{
ui.treeWidget_Mods->clear();
}
#define WIKI_GROUP_COL_GROUPNAME 0
#define WIKI_GROUP_COL_GROUPID 1
#define WIKI_GROUP_COL_PAGENAME 0
#define WIKI_GROUP_COL_PAGEID 1
#define WIKI_GROUP_COL_ORIGPAGEID 2
#if 0
#########################################################
void WikiDialog::insertWikiGroups()
{
std::cerr << "WikiDialog::insertWikiGroups()";
std::cerr << std::endl;
/* clear it all */
clearGroupTree();
std::list<std::string> groupIds;
std::list<std::string>::iterator it;
rsWiki->getGroupList(groupIds);
for(it = groupIds.begin(); it != groupIds.end(); it++)
{
/* add a group Item */
RsWikiGroup group;
rsWiki->getGroup(*it, group);
QTreeWidgetItem *groupItem = new QTreeWidgetItem(NULL);
groupItem->setText(WIKI_GROUP_COL_GROUPNAME, QString::fromStdString(group.mName));
groupItem->setText(WIKI_GROUP_COL_GROUPID, QString::fromStdString(group.mGroupId));
ui.treeWidget_Pages->addTopLevelItem(groupItem);
std::cerr << "Group: " << group.mName;
std::cerr << std::endl;
std::list<std::string> pageIds;
std::list<std::string>::iterator pit;
rsWiki->getOrigPageList(*it, pageIds);
for(pit = pageIds.begin(); pit != pageIds.end(); pit++)
{
std::cerr << "\tOrigPageId: " << *pit;
std::cerr << std::endl;
/* get newest page */
RsWikiPage page;
std::string latestPageId;
if (!rsWiki->getLatestPage(*pit, latestPageId))
{
std::cerr << "\tgetLatestPage() Failed";
std::cerr << std::endl;
}
if (!rsWiki->getPage(latestPageId, page))
{
std::cerr << "\tgetPage() Failed";
std::cerr << std::endl;
}
std::cerr << "\tLatestPageId: " << latestPageId;
std::cerr << std::endl;
std::cerr << "\tExtracted OrigPageId: " << page.mOrigPageId;
std::cerr << std::endl;
std::cerr << "\tExtracted PageId: " << page.mPageId;
std::cerr << std::endl;
QTreeWidgetItem *pageItem = new QTreeWidgetItem(NULL);
pageItem->setText(WIKI_GROUP_COL_PAGENAME, QString::fromStdString(page.mName));
pageItem->setText(WIKI_GROUP_COL_PAGEID, QString::fromStdString(page.mPageId));
pageItem->setText(WIKI_GROUP_COL_ORIGPAGEID, QString::fromStdString(page.mOrigPageId));
groupItem->addChild(pageItem);
std::cerr << "\tPage: " << page.mName;
std::cerr << std::endl;
}
}
}
#########################################################
#endif
bool WikiDialog::getSelectedPage(std::string &pageId, std::string &origPageId)
{
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedPage()" << std::endl;
#endif
/* get current item */
QTreeWidgetItem *item = ui.treeWidget_Pages->currentItem();
if (!item)
{
/* leave current list */
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedPage() Nothing selected" << std::endl;
#endif
return false;
}
QTreeWidgetItem *parent = item->parent();
if (!parent)
{
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedPage() No Parent -> Group Selected" << std::endl;
#endif
return false;
}
/* check if it has changed */
pageId = item->text(WIKI_GROUP_COL_PAGEID).toStdString();
origPageId = item->text(WIKI_GROUP_COL_ORIGPAGEID).toStdString();
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedPage() PageId: " << pageId << std::endl;
#endif
return true;
}
std::string WikiDialog::getSelectedGroup()
{
std::string groupId;
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedGroup()" << std::endl;
#endif
/* get current item */
QTreeWidgetItem *item = ui.treeWidget_Pages->currentItem();
if (!item)
{
/* leave current list */
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedGroup() Nothing selected" << std::endl;
#endif
return groupId;
}
QTreeWidgetItem *parent = item->parent();
if (parent)
{
groupId = parent->text(WIKI_GROUP_COL_GROUPID).toStdString();
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedGroup() Page -> GroupId: " << groupId << std::endl;
#endif
return groupId;
}
/* otherwise, we are on the group already */
groupId = item->text(WIKI_GROUP_COL_GROUPID).toStdString();
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedGroup() GroupId: " << groupId << std::endl;
#endif
return groupId;
}
#define WIKI_MODS_COL_ORIGPAGEID 0
#define WIKI_MODS_COL_PAGEID 1
#if 0
#########################################################
void WikiDialog::insertModsForPage(std::string &origPageId)
{
/* clear it all */
//clearPhotos();
//ui.photoLayout->clear();
/* create a list of albums */
std::list<std::string> pageIds;
std::list<std::string>::const_iterator it;
rsWiki->getPageVersions(origPageId, pageIds);
for(it = pageIds.begin(); it != pageIds.end(); it++)
{
RsWikiPage page;
rsWiki->getPage(*it, page);
QTreeWidgetItem *modItem = new QTreeWidgetItem(NULL);
modItem->setText(WIKI_MODS_COL_ORIGPAGEID, QString::fromStdString(page.mOrigPageId));
modItem->setText(WIKI_MODS_COL_PAGEID, QString::fromStdString(page.mPageId));
ui.treeWidget_Mods->addTopLevelItem(modItem);
}
}
#########################################################
#endif
std::string WikiDialog::getSelectedMod()
{
std::string pageId;
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedMod()" << std::endl;
#endif
/* get current item */
QTreeWidgetItem *item = ui.treeWidget_Mods->currentItem();
if (!item)
{
/* leave current list */
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedMod() Nothing selected" << std::endl;
#endif
return pageId;
}
pageId = item->text(WIKI_MODS_COL_PAGEID).toStdString();
#ifdef WIKI_DEBUG
std::cerr << "WikiDialog::getSelectedMod() PageId: " << pageId << std::endl;
#endif
return pageId;
}
/************************** Request / Response *************************/
/*** Loading Main Index ***/
void WikiDialog::insertWikiGroups()
{
requestGroupList();
}
void WikiDialog::requestGroupList()
{
std::cerr << "WikiDialog::requestGroupList()";
std::cerr << std::endl;
std::list<std::string> ids;
RsTokReqOptions opts;
uint32_t token;
mWikiQueue->requestGroupInfo(token, RS_TOKREQ_ANSTYPE_LIST, opts, ids, WIKIDIALOG_LISTING_GROUPLIST);
}
void WikiDialog::loadGroupList(const uint32_t &token)
{
std::cerr << "WikiDialog::loadGroupList()";
std::cerr << std::endl;
std::list<std::string> groupIds;
rsWiki->getGroupList(token, groupIds);
if (groupIds.size() > 0)
{
requestGroupData(groupIds);
}
else
{
std::cerr << "WikiDialog::loadGroupList() ERROR No Groups...";
std::cerr << std::endl;
}
}
void WikiDialog::requestGroupData(const std::list<std::string> &groupIds)
{
RsTokReqOptions opts;
uint32_t token;
mWikiQueue->requestGroupInfo(token, RS_TOKREQ_ANSTYPE_DATA, opts, groupIds, WIKIDIALOG_LISTING_GROUPDATA);
}
void WikiDialog::loadGroupData(const uint32_t &token)
{
std::cerr << "WikiDialog::loadGroupData()";
std::cerr << std::endl;
clearGroupTree();
bool moreData = true;
while(moreData)
{
RsWikiGroup group;
if (rsWiki->getGroupData(token, group))
{
/* Add Widget, and request Pages */
std::cerr << "WikiDialog::addGroup() GroupId: " << group.mMeta.mGroupId;
std::cerr << " Group: " << group.mMeta.mGroupName;
std::cerr << std::endl;
QTreeWidgetItem *groupItem = new QTreeWidgetItem();
groupItem->setText(WIKI_GROUP_COL_GROUPNAME, QString::fromStdString(group.mMeta.mGroupName));
groupItem->setText(WIKI_GROUP_COL_GROUPID, QString::fromStdString(group.mMeta.mGroupId));
ui.treeWidget_Pages->addTopLevelItem(groupItem);
/* request pages */
std::list<std::string> groupIds;
groupIds.push_back(group.mMeta.mGroupId);
requestOriginalPages(groupIds);
}
else
{
moreData = false;
}
}
//return true;
}
void WikiDialog::requestOriginalPages(const std::list<std::string> &groupIds)
{
RsTokReqOptions opts;
opts.mOptions = RS_TOKREQOPT_MSG_ORIGMSG;
uint32_t token;
mWikiQueue->requestMsgInfo(token, RS_TOKREQ_ANSTYPE_LIST, opts, groupIds, WIKIDIALOG_LISTING_ORIGINALPAGES);
}
void WikiDialog::loadOriginalPages(const uint32_t &token)
{
std::cerr << "WikiDialog::loadOriginalPages()";
std::cerr << std::endl;
/* translate into latest pages */
std::list<std::string> msgIds;
if (rsWiki->getMsgList(token, msgIds))
{
std::cerr << "WikiDialog::loadOriginalPages() Loaded " << msgIds.size();
std::cerr << std::endl;
}
else
{
std::cerr << "WikiDialog::loadOriginalPages() ERROR No Data";
std::cerr << std::endl;
return;
}
requestLatestPages(msgIds);
}
void WikiDialog::requestLatestPages(const std::list<std::string> &msgIds)
{
RsTokReqOptions opts;
opts.mOptions = RS_TOKREQOPT_MSG_LATEST;
uint32_t token;
mWikiQueue->requestMsgRelatedInfo(token, RS_TOKREQ_ANSTYPE_LIST, opts, msgIds, WIKIDIALOG_LISTING_LATESTPAGES);
}
void WikiDialog::loadLatestPages(const uint32_t &token)
{
std::cerr << "WikiDialog::loadLatestPages()";
std::cerr << std::endl;
std::list<std::string> msgIds;
if (rsWiki->getMsgList(token, msgIds))
{
std::cerr << "WikiDialog::loadLatestPages() Loaded " << msgIds.size();
std::cerr << std::endl;
}
else
{
std::cerr << "WikiDialog::loadLatestPages() ERROR No Data";
std::cerr << std::endl;
return;
}
/* request actual data */
requestPages(msgIds);
}
void WikiDialog::requestPages(const std::list<std::string> &msgIds)
{
RsTokReqOptions opts;
uint32_t token;
mWikiQueue->requestMsgRelatedInfo(token, RS_TOKREQ_ANSTYPE_DATA, opts, msgIds, WIKIDIALOG_LISTING_PAGES);
}
void WikiDialog::loadPages(const uint32_t &token)
{
std::cerr << "WikiDialog::loadLatestPages()";
std::cerr << std::endl;
/* find parent in GUI Tree - stick children */
QTreeWidgetItem *groupItem = NULL;
bool moreData = true;
while(moreData)
{
RsWikiPage page;
if (rsWiki->getMsgData(token, page))
{
if (!groupItem)
{
/* find the entry */
int itemCount = ui.treeWidget_Pages->topLevelItemCount();
for (int nIndex = 0; nIndex < itemCount;)
{
QTreeWidgetItem *tmpItem = ui.treeWidget_Pages->topLevelItem(nIndex);
std::string tmpid = tmpItem->data(WIKI_GROUP_COL_GROUPID,
Qt::DisplayRole).toString().toStdString();
if (tmpid == page.mMeta.mGroupId)
{
groupItem = tmpItem;
break;
}
}
if (!groupItem)
{
/* error */
std::cerr << "WikiDialog::loadPages() ERROR Unable to find group";
std::cerr << std::endl;
return;
}
}
std::cerr << "WikiDialog::loadPages() PageId: " << page.mMeta.mMsgId;
std::cerr << " Page: " << page.mMeta.mMsgName;
std::cerr << std::endl;
QTreeWidgetItem *pageItem = new QTreeWidgetItem();
pageItem->setText(WIKI_GROUP_COL_PAGENAME, QString::fromStdString(page.mMeta.mMsgName));
pageItem->setText(WIKI_GROUP_COL_PAGEID, QString::fromStdString(page.mMeta.mMsgId));
pageItem->setText(WIKI_GROUP_COL_ORIGPAGEID, QString::fromStdString(page.mMeta.mOrigMsgId));
groupItem->addChild(pageItem);
}
else
{
moreData = false;
}
}
//return true;
}
/***** Mods *****/
void WikiDialog::insertModsForPage(const std::string &origPageId)
{
requestModPageList(origPageId);
}
void WikiDialog::requestModPageList(const std::string &origMsgId)
{
RsTokReqOptions opts;
opts.mOptions = RS_TOKREQOPT_MSG_VERSIONS;
std::list<std::string> msgIds;
msgIds.push_back(origMsgId);
uint32_t token;
mWikiQueue->requestMsgRelatedInfo(token, RS_TOKREQ_ANSTYPE_LIST, opts, msgIds, WIKIDIALOG_MOD_LIST);
}
void WikiDialog::loadModPageList(const uint32_t &token)
{
std::cerr << "WikiDialog::loadModPages()";
std::cerr << std::endl;
/* translate into latest pages */
std::list<std::string> msgIds;
if (rsWiki->getMsgList(token, msgIds))
{
std::cerr << "WikiDialog::loadModPageList() Loaded " << msgIds.size();
std::cerr << std::endl;
}
else
{
std::cerr << "WikiDialog::loadModPageList() ERROR No Data";
std::cerr << std::endl;
return;
}
requestModPages(msgIds);
}
void WikiDialog::requestModPages(const std::list<std::string> &msgIds)
{
RsTokReqOptions opts;
uint32_t token;
mWikiQueue->requestMsgRelatedInfo(token, RS_TOKREQ_ANSTYPE_DATA, opts, msgIds, WIKIDIALOG_MOD_PAGES);
}
void WikiDialog::loadModPages(const uint32_t &token)
{
std::cerr << "WikiDialog::loadModPages()";
std::cerr << std::endl;
bool moreData = true;
while(moreData)
{
RsWikiPage page;
if (rsWiki->getMsgData(token, page))
{
std::cerr << "WikiDialog::loadModPages() PageId: " << page.mMeta.mMsgId;
std::cerr << " Page: " << page.mMeta.mMsgName;
std::cerr << std::endl;
QTreeWidgetItem *modItem = new QTreeWidgetItem();
modItem->setText(WIKI_MODS_COL_ORIGPAGEID, QString::fromStdString(page.mMeta.mOrigMsgId));
modItem->setText(WIKI_MODS_COL_PAGEID, QString::fromStdString(page.mMeta.mMsgId));
ui.treeWidget_Mods->addTopLevelItem(modItem);
}
else
{
moreData = false;
}
}
}
/***** Wiki *****/
void WikiDialog::requestWikiPage(const std::string &msgId)
{
RsTokReqOptions opts;
std::list<std::string> msgIds;
msgIds.push_back(msgId);
uint32_t token;
mWikiQueue->requestMsgRelatedInfo(token, RS_TOKREQ_ANSTYPE_DATA, opts, msgIds, WIKIDIALOG_WIKI_PAGE);
}
void WikiDialog::loadWikiPage(const uint32_t &token)
{
std::cerr << "WikiDialog::loadModPages()";
std::cerr << std::endl;
// Should only have one WikiPage....
bool moreData = true;
while(moreData)
{
RsWikiPage page;
if (rsWiki->getMsgData(token, page))
{
std::cerr << "WikiDialog::loadModPages() PageId: " << page.mMeta.mMsgId;
std::cerr << " Page: " << page.mMeta.mMsgName;
std::cerr << std::endl;
updateWikiPage(page);
}
else
{
moreData = false;
}
}
}
void WikiDialog::loadRequest(const TokenQueue *queue, const TokenRequest &req)
{
std::cerr << "WikiDialog::loadRequest() UserType: " << req.mUserType;
std::cerr << std::endl;
if (queue == mWikiQueue)
{
/* now switch on req */
switch(req.mUserType)
{
case WIKIDIALOG_LISTING_GROUPLIST:
loadGroupList(req.mToken);
break;
case WIKIDIALOG_LISTING_GROUPDATA:
loadGroupData(req.mToken);
break;
case WIKIDIALOG_LISTING_ORIGINALPAGES:
loadOriginalPages(req.mToken);
break;
case WIKIDIALOG_LISTING_LATESTPAGES:
loadLatestPages(req.mToken);
break;
case WIKIDIALOG_LISTING_PAGES:
loadPages(req.mToken);
break;
case WIKIDIALOG_MOD_LIST:
loadModPageList(req.mToken);
break;
case WIKIDIALOG_MOD_PAGES:
loadModPages(req.mToken);
break;
case WIKIDIALOG_WIKI_PAGE:
loadWikiPage(req.mToken);
break;
default:
std::cerr << "PhotoDialog::loadRequest() ERROR: INVALID TYPE";
std::cerr << std::endl;
break;
}
}
}