mirror of
https://github.com/YACReader/yacreader
synced 2025-05-28 03:10:27 -04:00
324 lines
14 KiB
C++
324 lines
14 KiB
C++
#include "foldercontroller.h"
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#include "controllers/errorcontroller.h"
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#include "db_helper.h" //get libraries
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#include "comic_db.h"
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#include "folder.h"
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#include "template.h"
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#include "../static.h"
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#include "qnaturalsorting.h"
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#include "yacreader_http_session.h"
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#include "QsLog.h"
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struct LibraryItemSorter
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{
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bool operator()(const LibraryItem * a,const LibraryItem * b) const
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{
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return naturalSortLessThanCI(a->name,b->name);
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}
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};
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FolderController::FolderController() {}
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void FolderController::service(HttpRequest& request, HttpResponse& response)
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{
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HttpSession session=Static::sessionStore->getSession(request,response,false);
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YACReaderHttpSession *ySession = Static::yacreaderSessionStore->getYACReaderSessionHttpSession(session.getId());
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response.setHeader("Content-Type", "text/html; charset=utf-8");
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response.setHeader("Connection","close");
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//QString y = session.get("xxx").toString();
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//response.writeText(QString("session xxx : %1 <br/>").arg(y));
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Template t = Static::templateLoader->getTemplate("folder_"+ySession->getDeviceType(),request.getHeader("Accept-Language"));
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t.enableWarnings();
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QString path = QUrl::fromPercentEncoding(request.getPath()).toUtf8();
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QStringList pathElements = path.split('/');
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int libraryId = pathElements.at(2).toInt();
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QString libraryName = DBHelper::getLibraryName(libraryId);
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qulonglong folderId = pathElements.at(4).toULongLong();
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folderId = qMax<qulonglong>(1,folderId);
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QString folderName = DBHelper::getFolderName(libraryId,folderId);
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if(folderName.isEmpty())
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{
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ErrorController(300).service(request,response);
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return;
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}
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if(folderId!=1)
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t.setVariable("folder.name",folderName);
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else
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t.setVariable("folder.name",libraryName);
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QList<LibraryItem *> folderContent = DBHelper::getFolderSubfoldersFromLibrary(libraryId,folderId);
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QList<LibraryItem *> folderComics = DBHelper::getFolderComicsFromLibrary(libraryId,folderId);
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//response.writeText(libraryName);
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folderContent.append(folderComics);
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qSort(folderContent.begin(),folderContent.end(),LibraryItemSorter());
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folderComics.clear();
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//qulonglong backId = DBHelper::getParentFromComicFolderId(libraryName,folderId);
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int page = 0;
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QByteArray p = request.getParameter("page");
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if(p.length() != 0)
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page = p.toInt();
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// /comicIdi/pagei/comicIdj/pagej/....../comicIdn/pagen
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//QString currentPath = session.get("currentPath").toString();
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//QStringList pathSize = currentPath.split("/").last().toInt;
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bool fromUp = false;
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QMultiMap<QByteArray,QByteArray> map = request.getParameterMap();
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if(map.contains("up"))
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fromUp = true;
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//int upPage = 0;
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if(folderId == 1)
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{
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ySession->clearNavigationPath();
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ySession->pushNavigationItem(QPair<qulonglong,quint32>(folderId,page));
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t.setVariable(QString("upurl"),"/");
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}
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else
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{
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if(fromUp)
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ySession->popNavigationItem();
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else //drill down or direct access
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{
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QStack<QPair<qulonglong, quint32> > path = ySession->getNavigationPath();
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bool found=false;
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for(QStack<QPair<qulonglong, quint32> >::const_iterator itr = path.begin(); itr!=path.end(); itr++)
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if(itr->first == folderId)
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{
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found = true;
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break;
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}
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if(found)
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{
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while(ySession->topNavigationItem().first != folderId)
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ySession->popNavigationItem();
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ySession->updateTopItem(QPair<qulonglong,quint32>(folderId,page));
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}
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else
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ySession->pushNavigationItem(QPair<qulonglong,quint32>(folderId,page));
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}
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QStack<QPair<qulonglong, quint32> > path = ySession->getNavigationPath();
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if(path.count()>1)
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{
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QPair<qulonglong, quint32> parentItem = path.at(path.count()-2);
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qulonglong upParent = parentItem.first;
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quint32 upPage = parentItem.second;
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t.setVariable(QString("upurl"),"/library/" + QString::number(libraryId) + "/folder/" +QString("%1?page=%2&up=true").arg(upParent).arg(upPage));
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} else
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t.setVariable(QString("upurl"),"/");
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}
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int elementsPerPage = 24;
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int numFolders = folderContent.length();
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//int numComics = folderComics.length();
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int totalLength = folderContent.length() + folderComics.length();
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// int numFolderPages = numFolders / elementsPerPage + ((numFolders%elementsPerPage)>0?1:0);
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int numPages = totalLength / elementsPerPage + ((totalLength%elementsPerPage)>0?1:0);
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//response.writeText(QString("Number of pages : %1 <br/>").arg(numPages));
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if(page < 0)
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page = 0;
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else if(page >= numPages)
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page = numPages-1;
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int indexCurrentPage = page*elementsPerPage;
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int numFoldersAtCurrentPage = qMax(0,qMin(numFolders - indexCurrentPage, elementsPerPage));
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//PATH
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QStack<QPair<qulonglong,quint32> > foldersPath = ySession->getNavigationPath();
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t.setVariable(QString("library.name"),libraryName);
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t.setVariable(QString("library.url"),QString("/library/%1/folder/1").arg(libraryId));
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t.loop("path",foldersPath.count()-1);
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for(int i = 1; i < foldersPath.count(); i++){
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t.setVariable(QString("path%1.url").arg(i-1),QString("/library/%1/folder/%2").arg(libraryId).arg(foldersPath[i].first));
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t.setVariable(QString("path%1.name").arg(i-1),DBHelper::getFolderName(libraryId,foldersPath[i].first));
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}
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if(folderContent.length() > 0)
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{
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t.loop("element",numFoldersAtCurrentPage);
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int i = 0;
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while(i<numFoldersAtCurrentPage)
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{
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LibraryItem * item = folderContent.at(i + (page*elementsPerPage));
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t.setVariable(QString("element%1.name").arg(i),folderContent.at(i + (page*elementsPerPage))->name);
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if(item->isDir())
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{
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t.setVariable(QString("element%1.class").arg(i),"folder");
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const Folder * folder = static_cast<Folder*>(item);
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if(folder->getFirstChildHash().length()>0)
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{
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t.setVariable(QString("element%1.image.url").arg(i),QString("/library/%1/cover/%2.jpg?folderCover=true").arg(libraryId).arg(folder->getFirstChildHash()));
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}
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else
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t.setVariable(QString("element%1.image.url").arg(i),"/images/f.png");
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t.setVariable(QString("element%1.browse").arg(i),QString("<a class =\"browseButton\" href=\"%1\">BROWSE</a>").arg(QString("/library/%1/folder/%2").arg(libraryId).arg(item->id)));
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t.setVariable(QString("element%1.cover.browse").arg(i),QString("<a href=\"%1\">").arg(QString("/library/%1/folder/%2").arg(libraryId).arg(item->id)));
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t.setVariable(QString("element%1.cover.browse.end").arg(i),"</a>");
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//t.setVariable(QString("element%1.url").arg(i),"/library/"+libraryName+"/folder/"+QString("%1").arg(folderContent.at(i + (page*10))->id));
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//t.setVariable(QString("element%1.downloadurl").arg(i),"/library/"+libraryName+"/folder/"+QString("%1/info").arg(folderContent.at(i + (page*elementsPerPage))->id));
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t.setVariable(QString("element%1.download").arg(i),QString("<a onclick=\"this.innerHTML='IMPORTING';this.className='importedButton';\" class =\"importButton\" href=\"%1\">IMPORT</a>").arg("/library/"+QString::number(libraryId)+"/folder/"+QString("%1/info").arg(folderContent.at(i + (page*elementsPerPage))->id)));
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t.setVariable(QString("element%1.read").arg(i),"");
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t.setVariable(QString("element%1.size").arg(i),"");
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t.setVariable(QString("element%1.pages").arg(i),"");
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t.setVariable(QString("element%1.status").arg(i),"");
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}
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else
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{
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t.setVariable(QString("element%1.class").arg(i),"cover");
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const ComicDB * comic = (ComicDB *)item;
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t.setVariable(QString("element%1.browse").arg(i),"");
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//t.setVariable(QString("element%1.downloadurl").arg(i),"/library/"+libraryName+"/comic/"+QString("%1").arg(comic->id));
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if(!ySession->isComicOnDevice(comic->info.hash) && !ySession->isComicDownloaded(comic->info.hash))
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t.setVariable(QString("element%1.download").arg(i),QString("<a onclick=\"this.innerHTML='IMPORTING';this.className='importedButton';\" class =\"importButton\" href=\"%1\">IMPORT</a>").arg("/library/"+QString::number(libraryId)+"/comic/"+QString("%1").arg(comic->id)));
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else if (ySession->isComicOnDevice(comic->info.hash))
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t.setVariable(QString("element%1.download").arg(i),QString("<div class=\"importedButton\">IMPORTED</div>"));
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else
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t.setVariable(QString("element%1.download").arg(i),QString("<div class=\"importedButton\">IMPORTING</div>"));
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//t.setVariable(QString("element%1.image.url").arg(i),"/images/f.png");
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t.setVariable(QString("element%1.read").arg(i),QString("<a class =\"readButton\" href=\"%1\">READ</a>").arg("/library/"+QString::number(libraryId)+"/comic/"+QString("%1").arg(comic->id)+"/remote"));
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t.setVariable(QString("element%1.image.url").arg(i),QString("/library/%1/cover/%2.jpg").arg(libraryId).arg(comic->info.hash));
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t.setVariable(QString("element%1.size").arg(i),"<span class=\"comicSize\">" + QString::number(comic->info.hash.right(comic->info.hash.length()-40).toInt()/1024.0/1024.0,'f',2)+"Mb</span>");
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if(comic->info.hasBeenOpened)
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t.setVariable(QString("element%1.pages").arg(i),QString("<span class=\"numPages\">%1/%2 pages</span>").arg(comic->info.currentPage).arg(comic->info.numPages.toInt()));
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else
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t.setVariable(QString("element%1.pages").arg(i),QString("<span class=\"numPages\">%1 pages</span>").arg(comic->info.numPages.toInt()));
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if(comic->info.read)
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t.setVariable(QString("element%1.status").arg(i), QString("<div class=\"mark\"><img src=\"/images/readMark.png\" style = \"width: 15px\"/> </div>"));
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else if(comic->info.hasBeenOpened)
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t.setVariable(QString("element%1.status").arg(i), QString("<div class=\"mark\"><img src=\"/images/readingMark.png\" style = \"width: 15px\"/> </div>"));
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else
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t.setVariable(QString("element%1.status").arg(i),"");
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t.setVariable(QString("element%1.cover.browse").arg(i),"");
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t.setVariable(QString("element%1.cover.browse.end").arg(i),"");
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}
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i++;
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}
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} else
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{
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t.loop("element",0);
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}
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if(numPages > 1)
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{
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t.setCondition("pageIndex",true);
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QMap<QString,int> indexCount;
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QString firstChar;
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int xyz = 1;
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for(QList<LibraryItem *>::const_iterator itr=folderContent.constBegin();itr!=folderContent.constEnd();itr++)
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{
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firstChar = QString((*itr)->name[0]).toUpper();
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firstChar = firstChar.normalized(QString::NormalizationForm_D).at(0);//TODO _D or _KD??
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bool ok;
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/*int dec = */firstChar.toInt(&ok, 10);
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if(ok)
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firstChar = "#";
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//response.writeText(QString("%1 - %2 <br />").arg((*itr)->name).arg(xyz));
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if(indexCount.contains(firstChar))
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indexCount.insert(firstChar, indexCount.value(firstChar)+1);
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else
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indexCount.insert(firstChar, 1);
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xyz++;
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}
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QList<QString> index = indexCount.keys();
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if(index.length()>1)
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{
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t.setCondition("alphaIndex",true);
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qSort(index.begin(),index.end(),naturalSortLessThanCI);
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t.loop("index",index.length());
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int i=0;
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int count=0;
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int indexPage=0;
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for(QList<QString>::const_iterator itr=index.constBegin();itr!=index.constEnd();itr++)
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{
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//response.writeText(QString("%1 - %2 <br />").arg(*itr).arg(count));
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t.setVariable(QString("index%1.indexname").arg(i), *itr);
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t.setVariable(QString("index%1.url").arg(i),QString("/library/%1/folder/%2?page=%3").arg(libraryId).arg(folderId).arg(indexPage));
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i++;
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count += indexCount.value(*itr);
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indexPage = count/elementsPerPage;
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}
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}
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else
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{
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t.loop("index",0);
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t.setCondition("alphaIndex",false);
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}
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t.loop("page",numPages);
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int z = 0;
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while(z < numPages)
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{
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t.setVariable(QString("page%1.url").arg(z),QString("/library/%1/folder/%2?page=%3").arg(libraryId).arg(folderId).arg(z));
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t.setVariable(QString("page%1.number").arg(z),QString("%1").arg(z+1));
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if(page == z)
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t.setVariable(QString("page%1.current").arg(z),"current");
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else
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t.setVariable(QString("page%1.current").arg(z),"");
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z++;
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}
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t.setVariable("page.first",QString("/library/%1/folder/%2?page=%3").arg(libraryId).arg(folderId).arg(0));
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t.setVariable("page.previous",QString("/library/%1/folder/%2?page=%3").arg(libraryId).arg(folderId).arg((page==0)?page:page-1));
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t.setVariable("page.next",QString("/library/%1/folder/%2?page=%3").arg(libraryId).arg(folderId).arg((page==numPages-1)?page:page+1));
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t.setVariable("page.last",QString("/library/%1/folder/%2?page=%3").arg(libraryId).arg(folderId).arg(numPages-1));
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t.setCondition("index", true);
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}
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else
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{
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t.loop("page",0);
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t.loop("index",0);
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t.setCondition("index", false);
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t.setCondition("pageIndex",false);
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t.setCondition("alphaIndex",false);
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}
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t.setVariable("page",QString("%1").arg(page+1));
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t.setVariable("pages",QString("%1").arg(numPages));
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response.write(t.toUtf8(), true);
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}
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