public PageWord(String page, string word, int location) { using (PageDBContext pc = new PageDBContext()) { Page temp_page = null; Word temp_word = null; PageWord page_word_query = null; temp_page = new Page(page); temp_word = new Word(word); try { page_word_query = pc.PageWord.First(pw => pw.WordID == temp_word.WordID && pw.PageID == temp_page.PageID && Location == location); } catch (InvalidOperationException iex) { } if (page_word_query == null) { this.Location = location; this.PageID = temp_page.PageID; this.WordID = temp_word.WordID; pc.PageWord.Add(this); pc.SaveChanges(); } else { this.WordID = page_word_query.WordID; this.PageWordID = page_word_query.PageWordID; this.PageID = page_word_query.PageID; this.Location = page_word_query.Location; } } }
public Link(Page from, Page to) { using (PageDBContext pc = new PageDBContext()) { Link query = null; try { query = pc.Link.First(l => l.FromPage == from.PageID && l.ToPage == to.PageID); } catch (InvalidOperationException iex) { } if (query == null) { this.FromPage = from.PageID; this.ToPage = to.PageID; pc.Link.Add(this); pc.SaveChanges(); } else { this.FromPage = query.FromPage; this.ToPage = query.ToPage; this.LinkID = query.LinkID; } } }
public void SaveEntity() { PageDBContext pc = new PageDBContext(); Page temp_page; temp_page = new Page(URL, ExtractedTitle); List<Page> temp_page_list = new List<Page>(); for (int i = 0; i < LINKS.Count(); i++) { Page another_temp_page; another_temp_page = new Page(LINKS[i]); new Link(temp_page, another_temp_page); } StringBuilder s_builder = new StringBuilder(ExtractedHeaders); s_builder.Append(ExtractedParagraphs); s_builder.Append(ExtractedDivs); s_builder.Append(ExtractedLinksText); string[] words = s_builder.ToString().Split(new char[] { ' ', '\n', '.', ',', '\'', '(', ')', ':', '/', '\\', '[', ']', '\"' }, StringSplitOptions.RemoveEmptyEntries); for (int i = 0; i < words.Length; ++i) { new PageWord(URL, words[i].ToLower(), i + 1); } }
public SearchResults(Page res_page, float score) { this.ResultPage = res_page; this.Score = score; }