# HG changeset patch
# User Dan
# Date 1226779349 18000
# Node ID 04c2f743c6ec542e88e1d4d8612b62791cabbeaf
# Parent  d86ea89358ec1c98b225baa0d1ee0f121650eedc
Added script for importing stats databases

diff -r d86ea89358ec -r 04c2f743c6ec libprogress.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libprogress.php	Sat Nov 15 15:02:29 2008 -0500
@@ -0,0 +1,311 @@
+<?php
+
+/**
+ * Class for drawing progress bars in a vt100 console.
+ * @author Dan Fuhry
+ * @license Public domain
+ */
+
+class ProgressBar
+{
+  /**
+   * Shell escape character.
+   * @const string
+   */
+  
+  const SHELL_ESCAPE = "\x1B";
+  
+  /**
+   * Carriage return (0x0D)
+   * @const string
+   */
+  
+  const CARRIAGE_RETURN = "\r";
+  
+  /**
+   * Colors of the foreground, background, foreground text, and background text, respectively
+   * @var int
+   * @var int
+   * @var int
+   * @var int
+   */
+  
+  private $color_bar, $color_empty, $color_text, $color_emptytext;
+  
+  /**
+   * Text to the left of the bar.
+   * @var string
+   */
+  
+  private $bar_left;
+  
+  /**
+   * Text to the right of the bar.
+   * @var string
+   */
+  
+  private $bar_right;
+  
+  /**
+   * Text in the middle of the bar.
+   * @var string
+   */
+  
+  private $bar_text;
+  
+  /**
+   * The current location of the bar in %.
+   * @var int
+   */
+  
+  private $bar_pos = 0;
+  
+  /**
+   * Position where the text should start.
+   * @var int
+   */
+  
+  private $text_pos = 0;
+  
+  /**
+   * Width of the current terminal.
+   * @var int
+   */
+  
+  private $term_width = 80;
+  
+  /**
+   * Width of the actual bar.
+   * @var int
+   */
+  
+  private $bar_width = 0;
+  
+  /**
+   * State of the bar's color. Used to avoid echoing tons of color codes.
+   * @var int
+   */
+  
+  private $color_state = 0;
+  
+  /**
+   * Color state constants
+   * @const int
+   * @const int
+   * @const int
+   * @const int
+   * @const int
+   */
+  
+  const COLOR_STATE_RESET = 0;
+  const COLOR_STATE_FULL_HIDE = 1;
+  const COLOR_STATE_FULL_SHOW = 2;
+  const COLOR_STATE_EMPTY_HIDE = 3;
+  const COLOR_STATE_EMPTY_SHOW = 4;
+  
+  /**
+   * Constructor. All parameters are optional. Color choices are defined in color_to_code.
+   * @param string $bar_left
+   * @param string $bar_right
+   * @param string $bar_text
+   * @param string $color_bar
+   * @param string $color_empty
+   * @param string $color_text
+   * @param string $color_emptytext
+   */
+  
+  public function __construct($bar_left = '[', $bar_right = ']', $bar_text = '', $color_bar = 'red', $color_empty = 'black', $color_text = 'white', $color_emptytext = 'cyan')
+  {
+    $this->bar_left = $bar_left;
+    $this->bar_right = $bar_right;
+    $this->color_bar = $this->color_to_code($color_bar);
+    $this->color_empty = $this->color_to_code($color_empty);
+    $this->color_text = $this->color_to_code($color_text);
+    $this->color_emptytext = $this->color_to_code($color_emptytext);
+    
+    if ( isset($_SERVER['COLUMNS']) )
+    {
+      $this->term_width = intval($_SERVER['COLUMNS']);
+    }
+    $this->bar_width = $this->term_width - strlen($this->bar_left) - strlen($this->bar_right);
+    
+    $this->update_text_quiet($bar_text);
+  }
+  
+  /**
+   * Updates the text on the progress bar and recalculates the position without redrawing.
+   * @param string Text in the bar. If omitted, blanked.
+   */
+  
+  public function update_text_quiet($bar_text = '')
+  {
+    $this->bar_text = strval($bar_text);
+    
+    if ( !empty($this->bar_text) )
+    {
+      $this->text_pos = round(( $this->bar_width / 2 ) - ( strlen($this->bar_text) / 2 ));
+    }
+  }
+  
+  /**
+   * Updates the text on the progress bar, recalculates the position, and redraws.
+   * @param string Text in the bar. If omitted, blanked.
+   */
+  
+  function update_text($bar_text = '')
+  {
+    $this->update_text_quiet($bar_text);
+    $this->set($this->bar_pos);
+  }
+  
+  /**
+   * Starts output of the bar.
+   */
+  
+  function start()
+  {
+    echo self::CARRIAGE_RETURN;
+    echo $this->bar_left;
+  }
+  
+  /**
+   * Closes the bar.
+   */
+  
+  function end()
+  {
+    $this->set($this->bar_pos, $this->bar_width);
+    echo "\n";
+  }
+  
+  /**
+   * Sets the position of the bar.
+   * @param int Position in %. If a second parameter is set, this is treated as a numerator with the second parameter being the denominator and that is used to calculate position.
+   * @param int Optional. Total number of units to allow fraction usage instead of percentage.
+   */
+  
+  function set($pos, $max = 100)
+  {
+    // if our pos is higher than 100%, reduce it
+    if ( $pos > $max )
+      $pos = $max;
+    
+    // arithmetic one-liner
+    // this is where we should stop showing the "full" color and instead use "empty"
+    $bar_pos = round($this->bar_width * ( $pos / $max ));
+    $this->bar_pos = 100 * ( $pos / $max );
+    
+    // reset the cursor
+    echo self::CARRIAGE_RETURN . $this->bar_left;
+    
+    // print everything out
+    for ( $i = 0; $i < $this->bar_width; $i++ )
+    {
+      $char = ' ';
+      $hide = true;
+      if ( !empty($this->bar_text) )
+      {
+        // we have some text to display in the middle; see where we are.
+        $show_text = ( $i >= $this->text_pos && $i < ( $this->text_pos + strlen($this->bar_text) ) );
+        if ( $show_text )
+        {
+          $char = substr($this->bar_text, $i - $this->text_pos, 1);
+          if ( strlen($char) < 1 )
+            $char = ' ';
+          else
+            $hide = false;
+        }
+      }
+      // determine color
+      if ( $i > $bar_pos )
+      {
+        $hide ? $this->set_color_empty_hide() : $this->set_color_empty_show();
+      }
+      else
+      {
+        $hide ? $this->set_color_full_hide() : $this->set_color_full_show();
+      }
+      echo $char;
+    }
+    $this->set_color_reset();
+    echo $this->bar_right;
+  }
+  
+  #
+  # PRIVATE METHODS
+  #
+  
+  function set_color_full_hide()
+  {
+    if ( $this->color_state == self::COLOR_STATE_FULL_HIDE )
+      return;
+    $this->color_state = self::COLOR_STATE_FULL_HIDE;
+    
+    $fgcolor = 30 + $this->color_bar;
+    $bgcolor = $fgcolor + 10;
+    echo self::SHELL_ESCAPE . "[0;{$fgcolor};{$bgcolor};8m";
+  }
+  
+  function set_color_full_show()
+  {
+    if ( $this->color_state == self::COLOR_STATE_FULL_SHOW )
+      return;
+    $this->color_state = self::COLOR_STATE_FULL_SHOW;
+    
+    $fgcolor = 30 + $this->color_text;
+    $bgcolor = 40 + $this->color_bar;
+    echo self::SHELL_ESCAPE . "[0;1;{$fgcolor};{$bgcolor}m";
+  }
+  
+  function set_color_empty_hide()
+  {
+    if ( $this->color_state == self::COLOR_STATE_EMPTY_HIDE )
+      return;
+    $this->color_state = self::COLOR_STATE_EMPTY_HIDE;
+    
+    $fgcolor = 30 + $this->color_empty;
+    $bgcolor = $fgcolor + 10;
+    echo self::SHELL_ESCAPE . "[0;{$fgcolor};{$bgcolor};8m";
+  }
+  
+  function set_color_empty_show()
+  {
+    if ( $this->color_state == self::COLOR_STATE_EMPTY_SHOW )
+      return;
+    $this->color_state = self::COLOR_STATE_EMPTY_SHOW;
+    
+    $fgcolor = 30 + $this->color_emptytext;
+    $bgcolor = 40 + $this->color_empty;
+    echo self::SHELL_ESCAPE . "[0;1;{$fgcolor};{$bgcolor}m";
+  }
+  
+  function set_color_reset()
+  {
+    if ( $this->color_state == self::COLOR_STATE_RESET )
+      return;
+    $this->color_state = self::COLOR_STATE_RESET;
+    
+    echo self::SHELL_ESCAPE . "[0m";
+  }
+  
+  /**
+   * Converts a color name to an ASCII color code. Valid color names are black, red, green, yellow, blue, magenta, cyan, and white.
+   * @param string Color name
+   * @return int
+   */
+  
+  private function color_to_code($color)
+  {
+    static $colors = array(
+      'black' => 0,
+      'red' => 1,
+      'green' => 2,
+      'yellow' => 3,
+      'blue' => 4,
+      'magenta' => 5,
+      'cyan' => 6,
+      'white' => 7
+    );
+    return ( isset($colors[$color]) ) ? $colors[$color] : $colors['white'];
+  }
+}
diff -r d86ea89358ec -r 04c2f743c6ec stats/import-stats.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stats/import-stats.php	Sat Nov 15 15:02:29 2008 -0500
@@ -0,0 +1,53 @@
+<?php
+
+require('../config.php');
+require('../database.php');
+require('../hooks.php');
+require('../libprogress.php');
+require('../statsincludes/stats_core.php');
+mysql_reconnect();
+
+// PASS 1 - build file list
+$filelist = array();
+if ( $dr = @opendir('.') )
+{
+  while ( $dh = @readdir($dr) )
+  {
+    if ( preg_match('/^stats-data-[0-9]{8}\.php$/', $dh) )
+    {
+      $filelist[] = $dh;
+    }
+  }
+  closedir($dr);
+}
+
+asort($filelist);
+
+// PASS 2 - import
+$pbar = new ProgressBar('Importing: [', ']', '');
+$pbar->start();
+$pbar->set(0);
+$i = 0;
+foreach ( $filelist as $dh )
+{
+  $pbar->update_text_quiet($dh);
+  $pbar->set(++$i, count($filelist));
+  require($dh);
+  foreach ( $stats_data['messages'] as $channel => &$data )
+  {
+    foreach ( $data as &$message )
+    {
+      stats_log_message($channel, $message['nick'], $message['time']);
+    }
+  }
+  if ( isset($stats_data['anonymous']) )
+  {
+    foreach ( $stats_data['anonymous'] as $user => $_ )
+    {
+      stats_anonymize_user_now($user);
+    }
+  }
+}
+
+$pbar->end();
+