p4wLogoutView.cpp #1

//
// Copyright 2001 Perforce Software.  All rights reserved.
//
// This file is part of Perforce - the FAST SCM System.
//
// p4wLogoutView:
//   Issues a command and passes result to a result pane (LogoutPane).
//   Command is either generated directly from the url, or in the
//   case of spec forms, it is generated with only the -i flag..

#include <stdlib.h>
#include <string.h>

#include <p4wp4.h>

#include "p4wMenuPane.h"
#include "p4wLogoutView.h"

#include "p4wLogoutPane.h"


p4wLogoutView::p4wLogoutView(p4wRequest & Request, int bAuthHeader)
	: p4wRunView(Request)
{
	fAuthHeader = bAuthHeader;

	//
	// Set the command, command flags and args (if any).
	// Also set flags specifying whether this is a form,
	// and whether form data was found.

	const StrPtr *flags = fRequest.GetCmdFlag();
	const StrPtr *args = fRequest.GetCmdArg();
	
	if( flags ) 
		fFlags.Put()->Set( *flags );
		
	if( args )
		fArgs.Set( *args );
			
	//
	// Set the short and the long versions of the title
	
	fShortTitle.Set( "Command Result" );
	
	fFullTitle << "logout";
	
	for( int i = 0; i < fFlags.Count(); i++ )
		fFullTitle << " " << fFlags.Get( i );

	//
	// If the path component of the url is not 
	// empty, use it in the title. If this is a form,
	// GetURL() gives the argument to the command;
	// otherwise use GetPath() since the argument is
	// the path or file.

	if( fRequest.GetURL().Length() )
		fFullTitle << " " << fRequest.GetPath();

	if( fArgs.Length() )
		fFullTitle << " " << fArgs;
		
	fFullTitle << " Result";
}

p4wLogoutView::~p4wLogoutView()
{
}

// -------------------------------------
// Render this entire html page
//
void p4wLogoutView::Render()
{
	//
	// Build up the page and render it
	
	p4wHtml htm;
	const char *charset = NULL;

	if( fRequest.GetUnicode() )
		charset = "utf-8";

	if (fAuthHeader)
		htm.authHeader();
	else
		htm.httpHeader(200);

	htm.contentType( "text/html", 1, charset );
	htm.beginHeader( charset );
	
	StrBuf title;
	title << "P4Web - Logout Result";
	htm.title( title.Text() );

	htm.styleSheet(&fRequest);
	
//	htm.base( p4wStrBuf().NormalizeBase( fRequest.GetBase(),
//		fRequest.GetUnicode() ).Text() );

	htm.endHeader( fRequest.GetHTTPPort().Text(), fRequest.IsHTTPS() );
	
	htm.beginBody( "#ffffff", NULL, NULL, "0", "0", "0", "0", 
		"onLoad", "document.execCommand('ClearAuthenticationCache')" );
	
	//
	// Write out the header & start of body
	
	fRequest << htm;
	
	//
	// Prepare to generate the content
	
	StartContent();
	
	//
	// Render the content of the page
	
	RenderContent();
	
	//
	// Spit out any lingering p4 errors
	
	RenderFinalErrors();
		
	//
	// Include a link to retry entering user & password.
	// The link is the originally entered url with the
	// "pw" flag set to indicate a password failure occurred.
	
	htm.Clear();
	htm.beginTRow();
	htm.beginCol();
	StrBuf url;
	StrBufDict args;
	args.SetVar( "pw", "" );

	fRequest.ConstructSafeURL( url, fRequest.GetURL().Text(), AC_ABOUT, &args );

	htm.text( "Click [" );
	htm.beginLink( url.Text() );
	htm.text( "here" );
	htm.endLink();
	htm.text( "] to login again to port " );
	htm << fRequest.GetPort().Text() << ".";
	htm.endCol();
	htm.endTRow();
	fRequest << htm;
	htm.Clear();

	//
	// Generate the copyright message
	//
	
	htm.beginTRow();
	
	htm.beginCol();
	htm << "&nbsp;";
	htm.endCol();
	htm.endTRow();
	
	htm.beginTRow();
	htm.beginCol();
	htm << "<hr>";
	if (fRequest.GetJavascriptMode() == 2)
	{
		htm << "<script language=javascript>" << crlf;
		htm << "</script>" << crlf;
		htm << "<noscript>" << crlf;
		htm << "<p><b><font color=\"#FF0000\" size=+1>";
		htm << "WARNING! Javascript is disabled and you must finish logging out:<p>";
		htm << "</font><font color=\"#FF0000\">";
		htm << "Either close Internet Explorer or click ";
		htm << "<a href=\"/?ac=169&pw\">here</a>";
		htm << " and enter an invalid password.</font></b>";
		htm << "<p><hr>";
		htm << "</noscript>" << crlf;
	}
	htm.endCol();
	htm.endTRow();
	
	htm.beginTRow();
	htm.beginCol();
	htm.beginSpan( "copyright" );
	htm << "Copyright 2008 Perforce Software. All rights reserved.";
	htm.endSpan();
	htm.endCol();
	htm.endTRow();
	
	htm.endTable();
	htm.endCol();
	htm.beginCol( NULL, NULL, NULL, NULL, NULL, "10" );
	htm << "&nbsp;";
	htm.endCol();
	htm.endTRow();
	htm.endTable();
	
	htm.endCol();
	htm.endTRow();
	htm.endTable();
	
	fRequest << htm;
	
	//
	// End the page	
		
	htm.Clear();
	htm.endBody();
	
	fRequest << htm;
}

void p4wLogoutView::StartContent()
{
	//
	// Start the tables which will show the content
	//
	
	p4wHtml htm;
	p4wURL urlMaker;
	StrBuf clearIcon;
	
	htm.endTable();
	htm.endCol();
	htm.endTRow();
	htm.endTable();

	htm.beginTable( "0", "100%", "0", "1" );
	htm.beginTRow();
	htm.beginTRow();
	htm.beginCol();
	htm.beginTable( "0", "100%", "0", "0" );
	htm.beginTRow();
	htm.beginCol( NULL, NULL, NULL, NULL, NULL, "10" );
	htm.endCol();
	htm.beginCol();
	
	htm.beginTable( "0", "100%", "0", "0" );
	htm.beginTRow();
	htm.beginCol();
	htm.endCol();
	htm.endTRow();

	fRequest << htm;
}

void p4wLogoutView::RenderContent()
{
	//
	// Generate and send the command.

	//
	// Generate the title and set the arguments.
	
	DoCmdArgAndTitle();

	//
	// Make the request.
	
	p4wLogoutPane LogoutPane( *this, fRequest, title.Text() );
	fRequest.p4( "logout", 0, 0, &LogoutPane );
	
	fRequest.p4Wait();
}

void p4wLogoutView::DoCmdArgAndTitle()
{
	// 
	// Generate the title and argument list for commands
	// that are not simple spec forms needing only the -i
	// option.
	//

	title.Set( "logout" );
	title << " ";
	
	//
	// Command-line flags
	
	for( int i = 0; i < fFlags.Count(); i++ ) 
		ArgAndTitle( fFlags.Get( i )->Text() );

	//
	// Non-empty URL signals that path is part of
	// the command.

	if( fRequest.GetURL().Length() )
		ArgAndTitle( fRequest.GetPath().Text() );

	//
	// Append command arguments
		
	if( fArgs.Length() )
		ArgAndTitle( fArgs.Text() );
}