//------------------------------------------------------------------------
// Name: LW_Debug_Debugger
// Desc: Works with the PHP LW_Debug_Debugger class to display debugging
// information.
//------------------------------------------------------------------------
LW_Debug_Debugger =
{
system_settings: { "Stage": Array(), "Debugger": Array(), "Cookie": Array() },
debug_items: Array(), // The debug items.
queries: Array(), // The queries array.
database_resources: Array(), // The database resources array.
resources: Array(), // The resources array.
execution_time: "", // The execution time of the page.
//----------------------------------------------------------------------
// Name: addSystemSetting()
// Desc: Adds a setting.
//----------------------------------------------------------------------
addSystemSetting: function( category, setting, value )
{
// Add the setting.
LW_Debug_Debugger.system_settings[category].push( { setting: setting,
value: value } );
},
//----------------------------------------------------------------------
// Name: addItem()
// Desc: Adds a debug item.
//----------------------------------------------------------------------
addItem: function( message, error_code, file, line, php_class, php_function, type )
{
// Add the debug item.
LW_Debug_Debugger.debug_items.push( { message: message,
error_code: error_code,
file: file,
line: line,
php_class: php_class,
php_function: php_function,
type: type,
args: Array() } );
},
//----------------------------------------------------------------------
// Name: addFunctionArg()
// Desc: Adds a function's argument.
//----------------------------------------------------------------------
addFunctionArg: function( id, arg )
{
// Get the debug item.
var debug_item = LW_Debug_Debugger.debug_items[id];
// Add the function argument.
debug_item.args.push( arg );
},
//----------------------------------------------------------------------
// Name: addQuery()
// Desc: Adds a query.
//----------------------------------------------------------------------
addQuery: function( query, file, line )
{
// Add the debug item.
LW_Debug_Debugger.queries.push( { query: query,
file: file,
line: line } );
},
//----------------------------------------------------------------------
// Name: addDBResource()
// Desc: Adds a database resource.
//----------------------------------------------------------------------
addDBResource: function( host, name )
{
// Add the database resource.
LW_Debug_Debugger.database_resources.push( { host: host,
name: name } );
},
//----------------------------------------------------------------------
// Name: addResource()
// Desc: Adds a resource.
//----------------------------------------------------------------------
addResource: function( class_name, id )
{
// Add the resource.
LW_Debug_Debugger.resources.push( { class_name: class_name, id: id } );
},
//----------------------------------------------------------------------
// Name: showDebugInfo()
// Desc: Pops up a window with the debug information.
//----------------------------------------------------------------------
showDebugInfo: function()
{
var window_html = "";
var debug_window = null;
var last_resource_class = "";
// Start getting the debug HTML.
window_html += "";
window_html += "Debug Information";
window_html += "";
window_html += "";
////////////////////////////////////////
// Execution Information
window_html += "Execution Information
";
window_html += "";
window_html += "Page Execution Time:
" + LW_Debug_Debugger.execution_time + " Seconds
";
window_html += "Number of Debug Items: " + LW_Debug_Debugger.debug_items.length + "
";
window_html += "Number of Queries: " + LW_Debug_Debugger.queries.length + "
";
window_html += "Number of Resources: " + LW_Debug_Debugger.resources.length + "
";
window_html += "
";
////////////////////////////////////////
// System Settings
window_html += "System Settings
";
// Loop through each setting category.
for ( category in LW_Debug_Debugger.system_settings )
{
window_html += "" + category + "
";
window_html += "";
window_html += "";
window_html += "| Setting | ";
window_html += "Value | ";
window_html += "
";
// Loop through each setting.
for ( var i = 0; i < LW_Debug_Debugger.system_settings[category].length; i++ )
{
// Get the setting.
var setting = LW_Debug_Debugger.system_settings[category][i];
window_html += "";
window_html += "| " + setting.setting + " | ";
window_html += "" + setting.value + " | ";
window_html += "
";
} // Next system setting.
window_html += "
";
} // Next system setting.
////////////////////////////////////////
// Debug items.
window_html += "Debug Information
";
// Loop through each debug item.
formatted_debug_items = LW_Debug_Debugger.formatDebugItems();
for ( var i = 0; i < formatted_debug_items.length; i++ )
{
// Get the debug item.
var debug_item = formatted_debug_items[i];
window_html += "Item #" + (i + 1) + "
";
window_html += "";
window_html += debug_item;
window_html += "
";
} // Next debug item.
////////////////////////////////////////
// Database queries.
window_html += "Database Queries
";
// Loop through each query.
for ( var i = 0; i < LW_Debug_Debugger.queries.length; i++ )
{
// Get the query.
var query = LW_Debug_Debugger.queries[i];
// Show the query.
window_html += "Query #" + (i + 1) + "
";
window_html += "";
window_html += '"' + query.query + '"
';
window_html += "File: " + query.file + "
";
window_html += "Line: " + query.line + "
";
window_html += "
";
} // Next query.
////////////////////////////////////////
// Resource information.
window_html += "Resource Information
";
// Loop through each DB resource.
for ( var i = 0; i < LW_Debug_Debugger.database_resources.length; i++ )
{
// Get the DB resource.
var resource = LW_Debug_Debugger.database_resources[i];
// Show the DB resource.
window_html += "DB #" + (i + 1) + "
";
window_html += "";
window_html += "DB Host: " + resource.host + "
";
window_html += "DB Name: " + resource.name + "
";
window_html += "
";
} // Next DB resource.
// Loop through each resource.
for ( var i = 0, n = 0; i < LW_Debug_Debugger.resources.length; i++, n++ )
{
// Get the resource.
var resource = LW_Debug_Debugger.resources[i];
// If we haven't encountered this resource yet.
if ( last_resource_class != resource.class_name )
{
// Reset n.
n = 0;
// Store this new resource's class name.
last_resource_class = resource.class_name;
}
// Show the resource.
window_html += "" + resource.class_name + " #" + (n + 1) + "
";
window_html += "";
window_html += "ID: " + resource.id + "
";
window_html += "
";
} // Next resource.
// Open a window for the output.
debug_window = window.open( "", "DebugWindow", "menubar=yes,scrollbars=yes,status=yes,width=500,height=500" );
// Show the output.
debug_window.document.open();
debug_window.document.write( window_html );
debug_window.document.close();
},
//----------------------------------------------------------------------
// Name: showDebugInfo()
// Desc: Loops through each debug item and formats it ready for printing.
//----------------------------------------------------------------------
formatDebugItems: function()
{
var formatted_items = Array();
// Loop through each debug item.
for ( var i = 0; i < LW_Debug_Debugger.debug_items.length; i++ )
{
var debug_item = LW_Debug_Debugger.debug_items[i];
formatted_items[i] = "";
// Error code.
if ( debug_item.error_code != "" )
formatted_items[i] += "[ " + debug_item.error_code + " ] - ";
// Message.
if ( debug_item.message != "" )
formatted_items[i] += '"' + debug_item.message + '"
';
// File.
if ( debug_item.file != "" )
formatted_items[i] += "File: " + debug_item.file + "
";
// Line.
if ( debug_item.line != "" )
formatted_items[i] += "Line: " + debug_item.line + "
";
// Class.
if ( debug_item.php_class != "" )
formatted_items[i] += "Class: " + debug_item.php_class + "
";
// Function.
if ( debug_item.php_function != "" )
formatted_items[i] += "Function: " + debug_item.php_function + "
";
// Type.
if ( debug_item.php_function != "" )
{
// Type of function?
if ( debug_item.type == "->" )
{
formatted_items[i] += "Type: Class Function
";
}
else if ( debug_item.type == "::" )
{
formatted_items[i] += "Type: Static Function
";
}
else
{
formatted_items[i] += "Type: Normal Function
";
}
} // End type.
// Prototype.
if ( debug_item.php_function != "" )
{
formatted_items[i] += "Prototype: ";
// Any class?
if ( debug_item.php_class != "" )
formatted_items[i] += debug_item.php_class;
// Any type?
if ( debug_item.type != "" )
formatted_items[i] += debug_item.type;
// Put the function name.
formatted_items[i] += debug_item.php_function + "( ";
// Loop through the args.
for ( var n = 0; n < debug_item.args.length; n++ )
{
formatted_items[i] += debug_item.args[n];
if ( n != debug_item.args.length - 1 )
formatted_items[i] += ", ";
} // Next arg.
// End the function.
formatted_items[i] += " )";
formatted_items[i] += "
";
} // End prototype.
formatted_items[i] += "
";
} // Next debug item.
// Return the formatted items.
return formatted_items;
}
};