<?php

require_once "src/display.php";

run_application();
function run_application()
{
   display_page();
}

import re, os

class Sequence(list):
    def __init__(self, pattern):
        self.pattern = pattern.strip()
#         self.set_pattern(pattern, index)
        self.set_components()
        self.build_list();

#     def set_pattern(self, pattern, index):
#         if type(pattern) is not str:
#             index = int(index)
#             pattern = file("patterns/" + pattern).readlines()[index]
#         self.pattern = pattern.strip()

    def set_components(self):
        self.set_repetitions()
        self.set_parameters()

    def set_repetitions(self):
        match = re.match("^\(([0-9]+)[ \n]+(.*)\)$", self.pattern)
        if match is not None:
            self.repetitions = match.groups()[0]
            self.pattern = match.groups()[1]
        else:
            self.repetitions = 1

    def set_parameters(self):
        self.pattern = list(self.pattern)
        parameters = []
        while len(self.pattern) > 0:
            parameters += [self.read_parameter()]
        self.parameters = parameters

    def read_parameter(self):
        self.skip_whitespace()
        if self.pattern[0] is "(":
            return Sequence(self.read_until_close())
        else:
            return self.read_until_whitespace()

    def skip_whitespace(self):
        while re.match("[ \n]", self.pattern[0]):
            self.pattern.pop(0)

    def read_until_close(self):
        level = 0
        parameter = ""
        while True:
            character = self.pattern.pop(0)
            parameter += character
            if character is "(":
                level += 1
            elif character is ")":
                level -= 1
            if level is 0:
                break
        return parameter

    def read_until_whitespace(self):
        parameter = ""
        while len(self.pattern) > 0:
            character = self.pattern.pop(0)
            if character is " ":
                break
            parameter += character
        return parameter

    def build_list(self):
        sequence = []
        for iteration in range(0, int(self.repetitions)):
            for parameter in self.parameters:
                if isinstance(parameter, Sequence):
                    sequence += parameter.sequence
                else:
                    sequence += [parameter]
        self.sequence = sequence

    def __str__(self):
        return str(self.sequence)

    def __repr__(self):
        return self.__str__()

    def __getitem__(self, index):
        return self.sequence[index]

    def __len__(self):
        return len(self.sequence)

<?php

require_once "operations/include/include_config_file.php";

function __autoload($name)
{
   $path = str_replace("\\", "/", $name) . ".php";
   require_once $path;
}
function display_page()
{
   include_configuration_file(dirname(__FILE__) . "/config", "php");
   echo build_page();
}
function build_page()
{
   return new entities\evr\Emoticon_Vs_Rainbow();
}

<?php
namespace entities\html;

class Link extends Element
{
   public function __construct($rel=null, $href=null)
   {
      parent::__construct("link", null, null, false);
      $this->add_attribute("rel", $rel);
      $this->add_attribute("href", $href);
   }
}

<?php
namespace entities\html;

class Checkbox extends Input
{
   public function __construct(
      $name=null, $value=null, $class=null, $checked=false)
   {
      parent::__construct($name, "checkbox", $value, $class);
      $this->checked = $checked;
   }
   protected function build_assignments()
   {
      $assignments = parent::build_assignments();
      if ($this->checked)
      {
         $assignments .= " checked";
      }
      return $assignments;
   }
}

<?php
namespace entities\html;

class Div extends Element
{
   public function __construct($id=null, $class=null, $content=null)
   {
      parent::__construct("div", $id, $class);
      $this->content = $content;
   }
   protected function build_content()
   {
      return $this->content . "\n";
   }
}

<?php
namespace entities\html;

class Element
{
   private $attributes = array();
   public function __construct($name, $id=null, $class=null, $close=true)
   {
      $this->name = $name;
      $this->add_attribute("id", $id);
      $this->add_attribute("class", $class);
      $this->close = $close;
   }
   protected function add_attribute($name, $value)
   {
      $this->attributes[$name] = $value;
   }
   public function __toString()
   {
      return $this->build_html();
   }
   protected function build_html()
   {
      $markup = $this->build_opening_tag();
      $markup .= $this->build_content();
      if ($this->close === true)
      {
         $markup .= $this->build_closing_tag();
      }
      return $markup;
   }
   private function build_opening_tag()
   {
      $tag = "<" . $this->name;
      $tag .= $this->build_attributes();
      $tag .= ">";
      return $tag;
   }
   protected function build_attributes()
   {
      $attributes = "";
      foreach ($this->attributes as $name => $value)
      {
         if (!is_null($value) && $value !== false)
         {
            $attributes .= " $name";
            if ($value !== true)
            {
               $attributes .= "=\"$value\"";
            }
         }
      }
      return $attributes;
   }
   protected function build_content()
   {
      return null;
   }
   private function build_closing_tag()
   {
      return "</" . $this->name . ">";
   }
   protected function get_attribute($name)
   {
      return $this->attributes[$name];
   }
}