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#region License Information ( GPL v3 )
/ *
ShareX - A program that allows you to take screenshots and share any file type
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Copyright ( c ) 2007 - 2016 ShareX Team
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This program is free software ; you can redistribute it and / or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation ; either version 2
of the License , or ( at your option ) any later version .
This program is distributed in the hope that it will be useful ,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
You should have received a copy of the GNU General Public License
along with this program ; if not , write to the Free Software
Foundation , Inc . , 51 Franklin Street , Fifth Floor , Boston , MA 02110 - 1301 , USA .
Optionally you can also view the license at < http : //www.gnu.org/licenses/>.
* /
#endregion License Information ( GPL v3 )
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using ShareX.HelpersLib ;
using ShareX.IndexerLib.Properties ;
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using System ;
using System.IO ;
using System.Text ;
using System.Windows.Forms ;
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namespace ShareX.IndexerLib
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{
public class IndexerHtml : Indexer
{
public IndexerHtml ( IndexerSettings indexerSettings )
: base ( indexerSettings )
{
}
public override string Index ( string folderPath )
{
StringBuilder sbHtmlIndex = new StringBuilder ( ) ;
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sbHtmlIndex . AppendLine ( "<!DOCTYPE html>" ) ;
sbHtmlIndex . AppendLine ( HtmlHelper . StartTag ( "html" ) ) ;
sbHtmlIndex . AppendLine ( HtmlHelper . StartTag ( "head" ) ) ;
sbHtmlIndex . AppendLine ( "<meta charset=\"UTF-8\">" ) ;
sbHtmlIndex . AppendLine ( "<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\">" ) ;
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sbHtmlIndex . AppendLine ( HtmlHelper . Tag ( "title" , "Index for " + Path . GetFileName ( folderPath ) ) ) ;
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sbHtmlIndex . AppendLine ( GetCssStyle ( ) ) ;
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sbHtmlIndex . AppendLine ( HtmlHelper . EndTag ( "head" ) ) ;
sbHtmlIndex . AppendLine ( HtmlHelper . StartTag ( "body" ) ) ;
string index = base . Index ( folderPath ) . Trim ( ) ;
sbHtmlIndex . AppendLine ( index ) ;
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if ( config . AddFooter ) sbHtmlIndex . AppendLine ( HtmlHelper . StartTag ( "div" ) + GetFooter ( ) + HtmlHelper . EndTag ( "div" ) ) ;
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sbHtmlIndex . AppendLine ( HtmlHelper . EndTag ( "body" ) ) ;
sbHtmlIndex . AppendLine ( HtmlHelper . EndTag ( "html" ) ) ;
return sbHtmlIndex . ToString ( ) . Trim ( ) ;
}
protected override void IndexFolder ( FolderInfo dir , int level )
{
sbContent . AppendLine ( GetFolderNameRow ( dir , level ) ) ;
string divClass = level > 0 ? "FolderBorder" : "MainFolderBorder" ;
sbContent . AppendLine ( HtmlHelper . StartTag ( "div" , "" , "class=\"" + divClass + "\"" ) ) ;
if ( dir . Files . Count > 0 )
{
sbContent . AppendLine ( HtmlHelper . StartTag ( "ul" ) ) ;
foreach ( FileInfo fi in dir . Files )
{
sbContent . AppendLine ( GetFileNameRow ( fi , level ) ) ;
}
sbContent . AppendLine ( HtmlHelper . EndTag ( "ul" ) ) ;
}
foreach ( FolderInfo subdir in dir . Folders )
{
IndexFolder ( subdir , level + 1 ) ;
}
sbContent . AppendLine ( HtmlHelper . EndTag ( "div" ) ) ;
}
protected override string GetFolderNameRow ( FolderInfo dir , int level )
{
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string folderNameRow = "" ;
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if ( ! dir . IsEmpty )
{
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if ( config . ShowSizeInfo )
{
folderNameRow + = dir . Size . ToSizeString ( config . BinaryUnits ) + " " ;
}
folderNameRow + = "(" ;
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if ( dir . TotalFileCount > 0 )
{
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folderNameRow + = dir . TotalFileCount + " file" + ( dir . TotalFileCount > 1 ? "s" : "" ) ;
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}
if ( dir . TotalFolderCount > 0 )
{
if ( dir . TotalFileCount > 0 )
{
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folderNameRow + = ", " ;
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}
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folderNameRow + = dir . TotalFolderCount + " folder" + ( dir . TotalFolderCount > 1 ? "s" : "" ) ;
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}
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folderNameRow + = ")" ;
folderNameRow = " " + HtmlHelper . Tag ( "span" , folderNameRow , "" , "class=\"FolderInfo\"" ) ;
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}
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int heading = ( level + 1 ) . Between ( 1 , 6 ) ;
return HtmlHelper . StartTag ( "h" + heading ) + URLHelpers . HtmlEncode ( dir . FolderName ) + folderNameRow + HtmlHelper . EndTag ( "h" + heading ) ;
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}
protected override string GetFileNameRow ( FileInfo fi , int level )
{
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string fileNameRow = HtmlHelper . StartTag ( "li" ) + URLHelpers . HtmlEncode ( fi . Name ) ;
if ( config . ShowSizeInfo )
{
fileNameRow + = " " + HtmlHelper . Tag ( "span" , fi . Length . ToSizeString ( config . BinaryUnits ) , "" , "class=\"FileSize\"" ) ;
}
fileNameRow + = HtmlHelper . EndTag ( "li" ) ;
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return fileNameRow ;
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}
protected override string GetFooter ( )
{
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return string . Format ( "Generated by {0} on {1}." , string . Format ( "<a href=\"{0}\">{1} {2}</a>" , Links . URL_WEBSITE , Application . ProductName , Application . ProductVersion ) ,
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DateTime . UtcNow . ToString ( "yyyy-MM-dd 'at' HH:mm:ss 'UTC'" ) ) ;
}
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private string GetCssStyle ( )
{
string css ;
if ( config . UseCustomCSSFile & & ! string . IsNullOrEmpty ( config . CustomCSSFilePath ) & & File . Exists ( config . CustomCSSFilePath ) )
{
css = File . ReadAllText ( config . CustomCSSFilePath , Encoding . UTF8 ) ;
}
else
{
css = Resources . IndexerDefault ;
}
return $"<style type=\" text / css \ ">\r\n{css}\r\n</style>" ;
}
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}
}
