<?php

/********************************************/
/** Weather sticker/banner generator v5.5  **/
/**          User Configuration            **/
/********************************************/

/***** DATA FILE: defines the path to the data file. *****/
// path can be absolute or relative
// THIS IS NOT A URL!!
// if using WD clientraw.txt supply the path to it.
$data_file_path  = '/home/eldorado/public_html/clientraw.txt';

/***** IMAGE FORMAT: defines the image format *****/
// The script supports 3 image formats: GIF, PNG, and JPEG
// set $image_format for each as follows:
// for GIF: $image_format = 'gif';
// for PNG: $image_format = 'png';
// for JPEG: $image_format = 'jpeg';
$image_format = 'png';

/***** FONT FILE: font file for true type fonts. *****/
// $font_file is a PATH to a font file. THIS IS NOT A URL!!
// you will have to find the appropriate font file on the server or upload
// upload it!
// if you upload a font file to the same directory as sticker.php you can
// define the path like this: $font_file = './arial.ttf';
// if you want to use the default GD fonts set value as: $font_file = 'none';
//$font_file = './arial.ttf';
$font_file = '/home/eldorado/public_html/corefonts/verdana.ttf';

/***** UNIT DEFINITIONS: define various units. *****/
// no calculations are done with this, it just sets how units will read on the
// graphic. if you don't want anything to display just make the value(s) empty
// like this: $barom_units = '';
$barom_units = 'in/Hg';
$rain_units = 'in';
$degree_units = '°F';
$wind_units = 'mph';

/***** HEAT INDEX and WIND CHILL THRESHOLDS: set heat index and wind chill *****/
/***** threshold values.                                                   *****/
// These values determine which will be displayed. If neither criteria
// is met neither is displayed.

// WIND CHILL THRESHOLD: wind chill will display if value is <= this value
$wind_chill_threshold = '60';

// HEAT INDEX THRESHOLD: heat index will display if value is >= to this value
$heat_index_threshold = '70';

// CURRENT CONDITIONS ICON: include a current conditions icon on the graphic
// NOTE! currently only supported if you are using Weather Display
//       clientraw.txt or VWS for your data file.
// if $curr_cond_icon is set to any value other than "yes" the icon will not
// be included.
$curr_cond_icon = 'yes';

/***** ICON PLACEMENT: this section defines where the current      *****/
/***** conditions/forecast icon will be placed if you are using it *****/
// $sticker_icon_x: x coordinate on sticker of the upper left most pixel of icon
// $sticker_icon_y: y coordinate on sticker of the upper left most pixel of icon
$sticker_icon_x = '12';
$sticker_icon_y = '56';
// $banner_icon_x: x coordinate on banner of the upper left most pixel of icon
// $banner_icon_y: y coordinate on banner of the upper left most pixel of icon
$banner_icon_x = '2';
$banner_icon_y = '2';
// $banner_big_icon_x: x coordinate on banner_big of the upper left most pixel of icon
// $banner_big_icon_y: y coordinate on banner_big of the upper left most pixel of icon
//$banner_big_icon_x = '2';
//$banner_big_icon_y = '2';
// $avatar_icon_x: x coordinate on avatar of the upper left most pixel of icon
// $avatar_icon_y: y coordinate on avatar of the upper left most pixel of icon
$avatar_icon_x = '5';
$avatar_icon_y = '37';

/****************************************************************************/
/************ Weather Display clientraw.txt Specific Parameters *************/
/****************************************************************************/
// These parameters only apply if you are using Weather Display's           //
// clientraw.txt file as your datafile. If you are not using clientraw.txt  //
// these parameters will have no affect so you may ignore them.             //
/****************************************************************************/

// TIME FORMAT
// for AM/PM use $time_format = 'AMPM';
// for 24 hour use $time_format = '24HR';
$time_format = 'AMPM';

// TEMP CONVERSION:
// temperature conversion units
// For Farenheight use $temp_conv = 'F';
// For Celcius use $temp_conv = 'C';
$temp_conv = 'F';

// temp conversion precision
// determines the number of decimal places
// if "$temp_conv = 'C'" above, $temp_prec will only be effective at 1 or 0
// see README.txt for a detailed explanation
$temp_prec = '1';

// WIND CONVERSION:
// wind conversion units
// For miles/hour use $wind_conv = 'MPH';
// For kilometers/hour use $wind_conv = 'KPH';
// For knots use $wind_conv = 'KTS';
$wind_conv = 'MPH';

// wind conversion precision
// determines the number of decimal places
// if "$wind_conv = 'KTS'" above, $wind_prec will only be effective at 1 or 0
// see README.txt for a detailed explanation
$wind_prec = '1';

// BAROMETRIC PRESSURE CONVERSION:
// barometric pressure conversion units
// For inHg use $barom_conv = 'INCHES';
// For millbars or hPa use $barom_conv = 'MB';
$barom_conv = 'INCHES';

// barometer conversion precision
// determines the number of decimal places
// if "$barom_conv = 'MB'" above, $barom_prec will only be effective at 1 or 0
// see README.txt for a detailed explanation
$barom_prec = '2';

// RAIN CONVERSION:
// rain fall conversion units
// For in use $rain_conv = 'INCHES';
// For mm use $barom_conv = 'MM';
$rain_conv = 'INCHES';

// rain conversion precision
// determines the number of decimal places
// if "$rain_conv = 'MM'" above, $rain_prec will only be effective at 1 or 0
// see README.txt for a detailed explanation
$rain_prec = '2';

/****************************************************************************/
/********** End Weather Display clientraw.txt Specific Parameters ***********/
/****************************************************************************/

/****************************************************************************/
/***************************  Color Definitions *****************************/
/****************************************************************************/
// These are the color definitions for the images.
// imagecolorallocate(image, red, green, blue);
// where:
// image = image variable. Will always be "$img".
// red = red component 0-255
// green = green component 0-255
// blue = blue component 0-255

function define_colors() {
  global $img, $color1, $color2, $color3, $color4, $color5, $trans_color,
         $anti_alias;

  $color1 = imagecolorallocate($img,132,2,2);      // RED
  $color2 = imagecolorallocate($img,164,130,64);   // BROWNISH
  $color3 = imagecolorallocate($img,0,0,255);      // BLUE
  $color4 = imagecolorallocate($img,255,255,255);  // WHITE
  $color5 = imagecolorallocate($img,0,51,104);     // NAVY

    /***** Transparency settings *****/
  // if using a transparent color set it here. the RGB value should match the
  // color value of your images background, ie the color you want to be
  // transparent.
  // This is only supported for gif and png images!
  // IMPORTANT! don't set the pallete tranparency in your source image with
  // your image editor! You'll get strange results if you do.
  // you may want to set $anti_alias to 'off' below to avoid the problems
  // anti-aliasing can introduce with different background colors.
  // See README.txt for more info on using transparency
  $trans_color = imagecolorallocate($img,250,250,250);  // TRANSPARENT COLOR

  // Transparency can be problematic with the anti-aliasing that occurs
  // by default with TrueType fonts in GD. To help avoid the problems that can
  // occur with anti-aliasing over different color backgrounds you can turn it
  // off with this parameter. The tradeoff is that your text will not look as
  // good.
  // To turn off TrueType anti-aliasing set "$anti_alias = 'off';
  $anti_alias = 'on';

  // don't change this line!
  $trans_color = imagecolortransparent($img,$trans_color);

} // end function define_colors

/****************************************************************************/
/************************* DATA WRITING FUNCTIONS ***************************/
/****************************************************************************/

// Below are the functions that write the actual data onto the image. I've
// broken them out into the config.txt file to make it easier to modify.
// write_sticker: writes data onto the sticker
// write_banner: writes data onto the banner
//
// All data is written onto the image using the funcion:
// imagecenteredtext($x, $y, $text, $size, $ttfsize, $color, $angle);
// where:
// $x = x coordinate where the text will be centered
// $y = y coordinate where the text will be centered
// $text = the text to be written
// $size = font size for built-in GD fonts (1,2,3,4, or 5)
// $ttfsize = font size for ttf fonts. Use just like you would in a word processor
// $color = color as defined in the allocate colors section below
// $angle = for ttf fonts, determines the angle for the text.
// you must pass all parameters even if you aren't using them. if you are not
// using a parameter put '' in its place.

/*****************************************************************************/
/***** write_sticker: This function writes your values onto the sticker. *****/
/*****************************************************************************/
function write_sticker() {
  // let's start by defining some global variables that will be passed between
  // functions. This is kind of clunky!
  // NOTE: IF YOU ADD ADDITIONAL COLORS YOU'LL NEED TO ADD THEM HERE TOO!
  global $color1, $color2, $color3, $color4, $color5, $date, $time, $temp,
         $degree_units, $winds, $wind_units, $gust, $raintoday, $rain_units,
         $barom, $barom_units, $baromtrendwords, $dewpt, $humidity, $heatindex,
         $heat_index_threshold, $windchill, $wind_chill_threshold,
         $banner_icon_x, $banner_icon_y, $anti_alias;

  // this section does the heat index and wind chill
  // it figures out what to show, wind chill, heatindex or nothing
  // depending upon your settings
  switch (TRUE){
  // if windchill is <= $wind_chill_threshold we'll output it
  case ($windchill <= $wind_chill_threshold):
      // $feelslike = "Wind Chill: $windchill$degree_units";
       //imagecenteredtext(50, 135, "$feelslike", 2, 7, $color2, 0); 
  break;
  // if heat index >= $heat_index_threshold we'll output it 
  case ($heatindex >= $heat_index_threshold):
      // $feelslike = "Heat Idx: $heatindex$degree_units";
      // imagecenteredtext(50, 135, "$feelslike", 2, 7, $color2, 0);
  break;
  } // end switch

  // this section controls what is written to the image, where it is written.
  // see the explanation above for details on what each parameter represents 

imagecenteredtext(75, 16, "Current Conditions", 4, 9, $color5, 0);
imagecenteredtext(75, 30, "$time - $date", 2, 7, $color1, 0);
imagecenteredtext(75, 46, "Placerville, California", 3, 9, $color5, 0);

imagecenteredtext(89,  66, "$temp$degree_units", 5, 11, $color1, 0); 
imagecenteredtext(90,  82, "Wind: $winds", 3, 8, $color5, 0); 
imagecenteredtext(74,  100, "$barom $barom_units", 3, 8, $color5, 0); 
imagecenteredtext(74, 114, "Humidity: $humidity%", 3, 8, $color1, 0);
imagecenteredtext(75, 128, "Rain: $raintoday $rain_units.", 3, 8, $color5, 0);
imagecenteredtext(75, 145, "eldoradoweather.com", 2, 7, $color1, 0);

} /***** end function write_sticker *****/

/******************************************************************************/
/*** write_banner: This function writes your values onto the 468X60 banner. ***/
/******************************************************************************/
function write_banner() {

  // let's start by defining some global variables that will be passed between
  // functions. This is kind of clunky!
  // NOTE: IF YOU ADD ADDITIONAL COLORS YOU'LL NEED TO ADD THEM HERE TOO!
  global $color1, $color2, $color3, $color4, $color5, $date, $time, $temp,
         $degree_units, $winds, $wind_units, $gust, $raintoday, $rain_units,
         $barom, $barom_units, $baromtrendwords, $dewpt, $humidity, $heatindex,
         $heat_index_threshold, $windchill, $wind_chill_threshold,
         $banner_icon_x, $banner_icon_y, $anti_alias;

  switch (TRUE){
  // if windchill is <= $wind_chill_threshold we'll output it
  case ($windchill <= $wind_chill_threshold):
  //     $feelslike = "Wind Chill: $windchill$degree_units";
  //     imagecenteredtext(90, 50, "$feelslike", 2, 8, $color3, 0);
  break;
  // if heat index >= $heat_index_threshold we'll output it
  case ($heatindex >= $heat_index_threshold):
  //     $feelslike = "Heat Idx: $heatindex$degree_units";
  //     imagecenteredtext(90, 50, "$feelslike", 2, 8, $color1, 0);
  break;
  } // end switch

imagecenteredtext(233, 13, "Gold Country Weather", 5, 10, $color1, 0);
imagecenteredtext(236, 26, "Alta, California", 3, 9, $color2, 0);

imagecenteredtext(234, 36, "Last Updated: $date $time", 1, 7, $color4, 0);
imagecenteredtext( 80, 20, "$temp$degree_units", 11, 12, $color1, 0);
imagecenteredtext(407, 42, "Rain: $raintoday", 2, 8, $color4, 0);
imagecenteredtext( 70, 42, "Humidity: $humidity%", 2, 8, $color4, 0);
imagecenteredtext(407, 54, "Dew Point: $dewpt$degree_units", 2, 8, $color4, 0);
imagecenteredtext(234, 48, "Wind: $winds", 2, 8, $color4, 0);
imagecenteredtext(70, 54, "Pressure: $barom $barom_units", 2, 8, $color4, 0);
imagecenteredtext(235, 57, "www.goldcountryweather.com", 2, 6, $color1, 0);

} // end function write_banner

/******************************************************************************/
/* write_banner_big: This function writes your values onto the 500X80 banner. */
/******************************************************************************/
function write_banner_big() {

  // let's start by defining some global variables that will be passed between
  // functions. This is kind of clunky!
  // NOTE: IF YOU ADD ADDITIONAL COLORS YOU'LL NEED TO ADD THEM HERE TOO!
  global $color1, $color2, $color3, $color4, $color5, $date, $time, $temp,
         $degree_units, $winds, $wind_units, $gust, $raintoday, $rain_units,
         $barom, $barom_units, $baromtrendwords, $dewpt, $humidity, $heatindex,
         $heat_index_threshold, $windchill, $wind_chill_threshold,
         $banner_icon_x, $banner_icon_y, $anti_alias;

  switch (TRUE){
  // if windchill is <= $wind_chill_threshold we'll output it
  case ($windchill <= $wind_chill_threshold):
       $feelslike = "$windchill$degree_units";
       imagecenteredtext(93, 57, "Feelslike: $feelslike", 2, 8, $color5, 0);
  break;
  // if heat index >= $heat_index_threshold we'll output it
  case ($heatindex >= $heat_index_threshold):
       $feelslike = "$heatindex$degree_units";
       imagecenteredtext(93, 57, "Feelslike: $feelslike", 2, 8, $color5, 0);
  break;
  }
imagecenteredtext(250, 28, "$date $time", 3, 8, $color1, 0);
imagecenteredtext( 70, 22, "$temp$degree_units", 11, 14, $color1, 0);
imagecenteredtext( 70, 23, "$temp$degree_units", 11, 14, $color1, 0);

imagecenteredtext( 93, 43, "Rain: $raintoday", 2, 14, $color5, 0);
imagecenteredtext(210, 43, "Winds: $winds", 2, 11, $color5, 0);
imagecenteredtext(351, 43, "Humidity: $humidity%", 2, 11, $color5, 0);
imagecenteredtext(482, 43, "Max Temp: $maxtemp$degree_units", 2, 14, $color5, 0);
imagecenteredtext(210, 57, "Barometer: $barom$barom_units", 2, 8, $color5, 0);
imagecenteredtext(354, 57, "Dew Pt: $dewpt$degree_units", 2, 11, $color5, 0);
imagecenteredtext(482, 57, "Min Temp: $mintemp$degree_units", 2, 14, $color5, 0);


} /***** end function write_banner_big *****/

/*****************************************************************************/
/***** write_avatar: This function writes your values onto the sticker. *****/
/*****************************************************************************/
function write_avatar() {
  // let's start by defining some global variables that will be passed between
  // functions. This is kind of clunky!
  // NOTE: IF YOU ADD ADDITIONAL COLORS YOU'LL NEED TO ADD THEM HERE TOO!
  global $color1, $color2, $color3, $color4, $color5, $date, $time, $temp,
         $degree_units, $winds, $wind_units, $gust, $raintoday, $rain_units,
         $barom, $barom_units, $baromtrendwords, $dewpt, $humidity, $heatindex,
         $heat_index_threshold, $windchill, $wind_chill_threshold,
         $banner_icon_x, $banner_icon_y, $anti_alias;

  // this section does the heat index and wind chill
  // it figures out what to show, wind chill, heatindex or nothing
  // depending upon your settings
  switch (TRUE){
  // if windchill is <= $wind_chill_threshold we'll output it
  case ($windchill <= $wind_chill_threshold):
       $feelslike = "WindCh: $windchill$degree_units";
       //imagecenteredtext(49, 49, "$feelslike", 1, 7, $color2, 0);
  break;
  // if heat index >= $heat_index_threshold we'll output it
  case ($heatindex >= $heat_index_threshold):
       $feelslike = "HeatIdx: $heatindex$degree_units";
       //imagecenteredtext(50, 50, "$feelslike", 1, 7, $color1, 0);
  break;
  } // end switch

  // this section does the heat index and wind chill
  // it figures out what to show, wind chill, heatindex or nothing
  // depending upon your settings
  switch (TRUE){
  // if windchill is <= $wind_chill_threshold we'll output it
  case ($windchill <= $wind_chill_threshold):
       $feelslike = "WindCh: $windchill$degree_units";
       //imagecenteredtext(49, 49, "$feelslike", 1, 7, $color2, 0); 
  break;
  // if heat index >= $heat_index_threshold we'll output it 
  case ($heatindex >= $heat_index_threshold):
       $feelslike = "HeatIdx: $heatindex$degree_units";
       //imagecenteredtext(50, 50, "$feelslike", 1, 7, $color1, 0);
  break;
  } // end switch
  

imagecenteredtext(50, 12, "Placerville CA.", 2, 8, $color5, 0);
imagecenteredtext(49, 22, "Live Weather", 2, 7, $color1, 0);
imagecenteredtext(50, 32, "$date $time", 2, 6, $color5, 0);
imagecenteredtext(62, 55, "$temp$degree_units", 9, 10, $color1, 0); 
imagecenteredtext(49, 72, "$barom $barom_units", 2, 7, $color5, 0);
imagecenteredtext(49, 84, "Humidity: $humidity%", 2, 7, $color1, 0); 
imagecenteredtext(49, 96, "Rain: $raintoday $rain_units.", 2, 7, $color5, 0); 


}  /***** end function write_avatar *****/


/************************* END WRITING FUNCTIONS ******************************/

/******************************************************/
/************ End of User Configuration ***************/
/******************************************************/
?>