partial void Deletearticle(article instance);
partial void Updatearticle(article instance);
/// <summary>
/// Constructor
/// </summary>
/// <param name="OriginalArticle">Edited article</param>
public Form_Article_Edit(article OriginalArticle)
{
_action = new CMS_Action("/backend/editArticle?id="+OriginalArticle.id.ToString());
CMS_Form_Element_Textbox title = new CMS_Form_Element_Textbox("title");
title.setLabel("Title");
title.setRequired();
title.setValue(OriginalArticle.title);
title.addValidator(new CMS_Validator_StringLength(0, 100));
this.addElement(title);
CMS_Form_Element_Textarea perex = new CMS_Form_Element_Textarea("perex");
perex.setRequired();
perex.setValue(OriginalArticle.introtext);
perex.setLabel("Introtext");
perex.setClass("ckeditor");
CMS_Validator_StringLength v = new CMS_Validator_StringLength();
v.setMaxLength(1000);
perex.addValidator(v);
this.addElement(perex);
CMS_Form_Element_Textarea text = new CMS_Form_Element_Textarea("text");
text.setRequired();
text.setValue(OriginalArticle.fulltext);
text.setLabel("Text");
text.setClass("ckeditor");
this.addElement(text);
CMS_Form_Element_Select authors = new CMS_Form_Element_Select("authors");
authors.setIsMultiSelect();
authors.setLabel("Authors");
authors.setSize(4);
authors.setRequired();
this.addElement(authors);
CMS_Form_Element_Select categories = new CMS_Form_Element_Select("categories");
categories.setIsMultiSelect();
categories.setLabel("Categories");
categories.setSize(4);
categories.setRequired();
this.addElement(categories);
CMS_Form_Element_DateTime published = new CMS_Form_Element_DateTime("published");
published.setRequired();
published.setValue(OriginalArticle.date_published.ToString());
published.setLabel("Publish date");
this.addElement(published);
CMS_Form_Element_DateTime pullback = new CMS_Form_Element_DateTime("pullback");
pullback.setLabel("Pullback date");
pullback.setValue(OriginalArticle.date_pullback.ToString());
this.addElement(pullback);
CMS_Form_Element_Select roles = new CMS_Form_Element_Select("roles");
roles.setRequired();
roles.setLabel("Role with access to the article");
roles.setValue("1");
this.addElement(roles);
CMS_Form_Element_File smallIcon = new CMS_Form_Element_File("smallIcon");
smallIcon.setRequired();
smallIcon.setLabel("Small icon");
this.addElement(smallIcon);
CMS_Form_Element_File bigIcon = new CMS_Form_Element_File("bigIcon");
bigIcon.setRequired();
bigIcon.setLabel("Big icon");
this.addElement(bigIcon);
CMS_Form_Element_Textbox tags = new CMS_Form_Element_Textbox("tags");
tags.setLabel("Tags (whitespace separated)");
this.addElement(tags);
CMS_Form_Element_Select published_bool = new CMS_Form_Element_Select("published_bool");
published_bool.addOption("0", "No");
published_bool.addOption("1", "Yes");
published_bool.setLabel("Published state");
published_bool.setValue(OriginalArticle.published.ToString());
this.addElement(published_bool);
CMS_Form_Element_Submit submit = new CMS_Form_Element_Submit("submit");
submit.setLabel("Save the article");
this.addElement(submit);
}
partial void Insertarticle(article instance);
/// <summary>
///
/// </summary>
/// <param name="form"></param>
/// <returns></returns>
public bool newArticle(CMS_Form form, HttpRequestBase Request)
{
DateTime published = this._app.dateFromString(form["published"].getValue());
DateTime pullback = this._app.dateFromString(form["pullback"].getValue());
article newArticle = new article();
newArticle.date_published = published;
newArticle.date_lastmod = newArticle.date = DateTime.Now;
newArticle.alias = this._app.makeAlias(form["title"].getValue());
newArticle.date_pullback = pullback;
newArticle.fulltext = form["text"].getValue();
newArticle.hits = 0;
newArticle.modifications_count = 1;
newArticle.title = form["title"].getValue();
newArticle.introtext = form["perex"].getValue();
newArticle.level = int.Parse(form["roles"].getValue());
newArticle.published = int.Parse(form["published_bool"].getValue());
long id;
using (LangDataContext artDataCntx = new LangDataContext())
{
artDataCntx.articles.InsertOnSubmit(newArticle);
try
{
artDataCntx.SubmitChanges();
}
catch (Exception)
{
return false;
}
id = newArticle.id;
foreach (string articleAuthorIdString in ((CMS_Form_Element_Select)form["authors"]).getValues())
{
articles_author authorArticles = new articles_author();
authorArticles.articlesid = id;
authorArticles.authorsid = long.Parse(articleAuthorIdString);
authorArticles.date = DateTime.Now;
newArticle.articles_authors.Add(authorArticles);
}
string[] tags = form["tags"].getValue().Split(' ');
foreach (string t in tags)
{
long tagId = 0;
try
{
var tag = artDataCntx.tags.Where(x => x.name == t).Single();
tagId = tag.id;
}
catch (InvalidOperationException)
{
tag newTag = new tag();
newTag.name = t;
newTag.date = DateTime.Now;
artDataCntx.tags.InsertOnSubmit(newTag);
try
{
artDataCntx.SubmitChanges();
}
catch (Exception)
{
return false;
}
tagId = newTag.id;
}
tags_article tagArticle = new tags_article();
tagArticle.articlesid = id;
tagArticle.tagsid = tagId;
artDataCntx.tags_articles.InsertOnSubmit(tagArticle);
}
try
{
artDataCntx.SubmitChanges();
}
catch (Exception)
{
return false;
}
CMS_Form_Element_Select cats = (CMS_Form_Element_Select)form["categories"];
foreach (string cat in cats.getValues())
{
long catId = long.Parse(cat);
articles_category articleCategory = new articles_category();
articleCategory.date = DateTime.Now;
articleCategory.articlesid = id;
articleCategory.categoriesid = catId;
artDataCntx.articles_categories.InsertOnSubmit(articleCategory);
}
try
{
artDataCntx.SubmitChanges();
}
catch (Exception)
{
return false;
}
}
if (Request.Files.Count != 2)
{
CMS_Services_Message.getInstance().addError("Unexpected count of uploaded files, skipping.");
}
else
{
HttpPostedFileBase small = Request.Files[0];
if (small.ContentLength > 0 && small.ContentType == "image/jpeg")
{
string filename = id.ToString();
var path = Path.Combine(Request.MapPath("./../images"), filename + "_small.jpg");
small.SaveAs(path);
System.Drawing.Image i = System.Drawing.Image.FromFile(path);
if (i.Width != 100 || i.Height != 100)
{
CMS_Services_Message.getInstance().addError("Invalid image size - small icon should be 100x100 pixels");
FileInfo f = new FileInfo(path);
f.Delete();
}
}
else
{
CMS_Services_Message.getInstance().addError("Invalid image - small icon");
}
HttpPostedFileBase big = Request.Files[1];
if (big.ContentLength > 0 && big.ContentType == "image/jpeg")
{
string filename = id.ToString();
var path = Path.Combine(Request.MapPath("./../images"), filename + "_big.jpg");
big.SaveAs(path);
System.Drawing.Image i = System.Drawing.Image.FromFile(path);
if (i.Width != 320 || i.Height != 240)
{
CMS_Services_Message.getInstance().addError("Invalid image size - big icon should be 320x240 pixels");
FileInfo f = new FileInfo(path);
f.Delete();
}
}
else
{
CMS_Services_Message.getInstance().addError("Invalid image - big icon");
}
}
return true;
}
