virtual const zim::writer::Article* getNextArticle()
{
//Add all articles in File_1 that have not ben deleted.
if(index<start_file.getFileheader().getArticleCount()) //Meaning still on file_1
{
zim::Article tmpAr=start_file.getArticle(index);
while(is_deleted(tmpAr.getLongUrl()))
{
index++;
tmpAr=start_file.getArticle(index);
}
tempArticle=Article(tmpAr,index);
//If the article is also present in file_2
if(diff_file.getArticleByUrl(tmpAr.getLongUrl()).getIndex()!=4294967295)
{
zim::Article tmp=diff_file.getArticleByUrl(tmpAr.getLongUrl());
tmpAr=tmp;
tempArticle=Article(tmpAr,start_file.getFileheader().getArticleCount()+diff_file.getArticleByUrl(tmpAr.getLongUrl()).getIndex());
}
index++;
return &tempArticle;
}
//Now adding new articles in file_2
if(index<(start_file.getFileheader().getArticleCount()+diff_file.getFileheader().getArticleCount()))
{
zim::Article tmpAr=diff_file.getArticle(index-start_file.getFileheader().getArticleCount());
//If the article is already in file_1, it has been added.
while(start_file.getArticleByUrl(tmpAr.getLongUrl()).getIndex()!=4294967295||isAdditionalMetadata(tmpAr.getLongUrl()))
{
index++;
if(index>=(start_file.getFileheader().getArticleCount()+diff_file.getFileheader().getArticleCount()))
break;
tmpAr=diff_file.getArticle(index-start_file.getFileheader().getArticleCount());
}
if(index<(start_file.getFileheader().getArticleCount()+diff_file.getFileheader().getArticleCount()))
{
tempArticle=Article(tmpAr,index);
index++;
return &tempArticle;
}
}
return 0;
}
const zim::writer::Article* zimPatch::ArticleSource::getNextArticle()
{
//Add all articles in File_1 that have not ben deleted.
std::string url="";
if(index<start_file.getFileheader().getArticleCount()) //Meaning still on file_1
{
bool eof=false; //To show wether EOF was reached or not.
int id=0;
zim::Article tmpAr=start_file.getArticle(index);
id=index;
while(dlist[index]==1)
{
index++;
if(index>=start_file.getFileheader().getArticleCount())
{
eof=true;
break;
}
tmpAr=start_file.getArticle(index);
id=index;
}
if(!eof)
{
tempArticle=Article(tmpAr,index);
id=index;
//If the article is also present in file_2
if(diff_file.getArticleByUrl(tmpAr.getLongUrl()).getIndex()!=std::numeric_limits<unsigned int>::max())
{
tmpAr=diff_file.getArticleByUrl(tmpAr.getLongUrl());
tempArticle=Article(tmpAr,start_file.getFileheader().getArticleCount()+diff_file.getArticleByUrl(tmpAr.getLongUrl()).getIndex());
id=tmpAr.getIndex()+start_file.getFileheader().getArticleCount();
}
index++;
if(redirect[id]!=0)
tempArticle.setRedirectAid(toString((long long)redirect[id]));
//std::cout<<"\nArticle: "<<tempArticle.getNamespace()<<"/"<<tempArticle.getUrl();
//std::cout<<"\nIndex: "<<tempArticle.getAid();
//getchar();
return &tempArticle;
}
}
//Now adding new articles in file_2
if(index<(start_file.getFileheader().getArticleCount()+diff_file.getFileheader().getArticleCount()))
{
int id=0;
zim::Article tmpAr=diff_file.getArticle(index-start_file.getFileheader().getArticleCount());
//If the article is already in file_1, it has been added.
while(start_file.getArticleByUrl(tmpAr.getLongUrl()).getIndex()!=std::numeric_limits<unsigned int>::max()||isAdditionalMetadata(tmpAr.getLongUrl()))
{
index++;
if(index>=(start_file.getFileheader().getArticleCount()+diff_file.getFileheader().getArticleCount()))
break;
tmpAr=diff_file.getArticle(index-start_file.getFileheader().getArticleCount());
}
if(index<(start_file.getFileheader().getArticleCount()+diff_file.getFileheader().getArticleCount()))
{
tempArticle=Article(tmpAr,index);
id=index;
index++;
//std::cout<<"\nRedirectID: "<<redirect[id];
//std::cout<<"\nID: "<<id;
if(redirect[id]!=0)
tempArticle.setRedirectAid(toString((long long)redirect[id]));
//std::cout<<"\nArticle: "<<tempArticle.getNamespace()<<"/"<<tempArticle.getUrl();
//std::cout<<"\nIndex: "<<tempArticle.getAid();
//std::cout<<"\nIsredirect: "<<tempArticle.isRedirect();
//getchar();
return &tempArticle;
}
}
return 0;
}
