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moved settings files from local dir to standar paths

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added YACReaderLibraries class, libraries are now identified by id
This commit is contained in:
Luis Ángel San Martín
2013-11-15 00:07:42 +01:00
parent 5394a603e3
commit e51480469f
25 changed files with 318 additions and 168 deletions
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65
YACReaderLibrary/db_helper.cpp
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@ -16,54 +16,21 @@
#include "comic_db.h"
#include "data_base_management.h"
#include "folder.h"
#include "yacreader_libraries.h"
#include "qnaturalsorting.h"
//server
//TODO optimizar, evitar que se tenga que leer en cada petición el archivo
//conservar un QDateTime stático que compruebe si libraries.yacr ha sido modificado
//libraries debe ser una variable estática
static QDateTime lastModified;
static QMap<QString,QString> libraries;
QMap<QString,QString> DBHelper::getLibraries()
YACReaderLibraries DBHelper::getLibraries()
{
QFileInfo fi(QCoreApplication::applicationDirPath()+"/libraries.yacr");
if(fi.lastModified() == lastModified)
return libraries;
lastModified = fi.lastModified();
libraries.clear();
QFile f(QCoreApplication::applicationDirPath()+"/libraries.yacr");
f.open(QIODevice::ReadOnly);
QTextStream txtS(&f);
QString content = txtS.readAll();
QStringList lines = content.split('\n');
QString line,name;
int i=0;
foreach(line,lines)
{
if((i%2)==0)
{
name = line;
}
else
{
//sólo se agregan las bibliotecas realmente disponibles
QSqlDatabase db = DataBaseManagement::loadDatabase(line.trimmed()+"/.yacreaderlibrary");
if(db.isValid())
libraries.insert(name.trimmed(),line.trimmed());
db.close();
}
i++;
}
f.close();
YACReaderLibraries libraries;
libraries.load();
return libraries;
}
QList<LibraryItem *> DBHelper::getFolderContentFromLibrary(const QString & libraryName, qulonglong folderId)
{
QString libraryPath = DBHelper::getLibraries().value(libraryName);
QString libraryPath = DBHelper::getLibraries().getPath(libraryName);
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath+"/.yacreaderlibrary");
QList<LibraryItem *> list = DBHelper::getFoldersFromParent(folderId,db,false);
@ -74,7 +41,7 @@ QList<LibraryItem *> DBHelper::getFolderContentFromLibrary(const QString & libra
}
QList<LibraryItem *> DBHelper::getFolderComicsFromLibrary(const QString & libraryName, qulonglong folderId)
{
QString libraryPath = DBHelper::getLibraries().value(libraryName);
QString libraryPath = DBHelper::getLibraries().getPath(libraryName);
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath+"/.yacreaderlibrary");
QList<LibraryItem *> list = DBHelper::getComicsFromParent(folderId,db,false);
@ -85,7 +52,7 @@ QList<LibraryItem *> DBHelper::getFolderComicsFromLibrary(const QString & librar
}
qulonglong DBHelper::getParentFromComicFolderId(const QString & libraryName, qulonglong id)
{
QString libraryPath = DBHelper::getLibraries().value(libraryName);
QString libraryPath = DBHelper::getLibraries().getPath(libraryName);
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath+"/.yacreaderlibrary");
Folder f = DBHelper::loadFolder(id,db);
@ -96,7 +63,7 @@ qulonglong DBHelper::getParentFromComicFolderId(const QString & libraryName, qul
}
ComicDB DBHelper::getComicInfo(const QString & libraryName, qulonglong id)
{
QString libraryPath = DBHelper::getLibraries().value(libraryName);
QString libraryPath = DBHelper::getLibraries().getPath(libraryName);
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath+"/.yacreaderlibrary");
ComicDB comic = DBHelper::loadComic(id,db);
@ -108,7 +75,7 @@ ComicDB DBHelper::getComicInfo(const QString & libraryName, qulonglong id)
QList<ComicDB> DBHelper::getSiblings(const QString & libraryName, qulonglong parentId)
{
QString libraryPath = DBHelper::getLibraries().value(libraryName);
QString libraryPath = DBHelper::getLibraries().getPath(libraryName);
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath+"/.yacreaderlibrary");
QList<ComicDB> comics = DBHelper::getSortedComicsFromParent(parentId,db);
@ -119,7 +86,7 @@ QList<ComicDB> DBHelper::getSiblings(const QString & libraryName, qulonglong par
QString DBHelper::getFolderName(const QString & libraryName, qulonglong id)
{
QString libraryPath = DBHelper::getLibraries().value(libraryName);
QString libraryPath = DBHelper::getLibraries().getPath(libraryName);
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath+"/.yacreaderlibrary");
QString name="";
@ -143,19 +110,13 @@ QString DBHelper::getFolderName(const QString & libraryName, qulonglong id)
}
QList<QString> DBHelper::getLibrariesNames()
{
QStringList names = getLibraries().keys();
QStringList names = getLibraries().getNames();
qSort(names.begin(),names.end(),naturalSortLessThanCI);
return names;
}
QString DBHelper::getLibraryName(int id)
{
QStringList names = getLibrariesNames();
if(names.isEmpty())
return "";
if(id>=0 && id<names.count())
return names.at(id);
else
return names.at(0);
return getLibraries().getName(id);
}
//objects management
//deletes
@ -191,7 +152,7 @@ void DBHelper::update(ComicDB * comic, QSqlDatabase & db)
void DBHelper::update(const QString & libraryName, ComicInfo & comicInfo)
{
QString libraryPath = DBHelper::getLibraries().value(libraryName);
QString libraryPath = DBHelper::getLibraries().getPath(libraryName);
QSqlDatabase db = DataBaseManagement::loadDatabase(libraryPath+"/.yacreaderlibrary");
DBHelper::update(&comicInfo,db);