src/Article.cpp

   1 //! \file Article.cpp
   2
   3 #include "Article.h"
   4
   5 #include <algorithm>
   6
   7 #include "WalkerException.h"
   8
   9 namespace WikiWalker
  10 {
  11   size_t Article::countLinks() const
  12   {
  13     if(!analyzed_ && links_.empty()) {
  14       throw WalkerException("Article not analyzed yet!");
  15     }
  16
  17     return links_.size();
  18   }
  19
  20   Article::ArticleLinkConstIterator Article::linkBegin() const
  21   {
  22     return links_.cbegin();
  23   }
  24
  25   Article::ArticleLinkConstIterator Article::linkEnd() const
  26   {
  27     return links_.cend();
  28   }
  29
  30   bool Article::addLink(link article)
  31   {
  32     auto newTitle = article.lock()->title();
  33
  34     // check for duplicates using title
  35     //! \todo Or rather compare pointers again?
  36     bool isNewLink =
  37         std::none_of(links_.cbegin(), links_.cend(), [&newTitle](const link x) {
  38           auto p = x.lock();
  39           return p == nullptr ? false : p->title() == newTitle;
  40         });
  41
  42     if(isNewLink) {
  43       links_.push_back(article);
  44       analyzed_ = true;
  45     }
  46
  47     return isNewLink;
  48   }
  49
  50   void Article::analyzed(bool analyzed)
  51   {
  52     analyzed_ = analyzed;
  53   }
  54
  55   bool Article::analyzed() const
  56   {
  57     return analyzed_;
  58   }
  59
  60   void Article::marked(bool marked)
  61   {
  62     marked_ = marked;
  63   }
  64
  65   bool Article::marked() const
  66   {
  67     return marked_;
  68   }
  69 }  // namespace WikiWalker