/**
 * @(#) $RCSfile: BloggerInit.as,v $ $Revision: 1.4 $ $Date: 2003/02/01 00:53:50 $
 *
 * Copyright 2003 Orgdot AS. All Rights Reserved.
 * http://dev.swfit.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

/**
 * BloggerInit prepares the resources for the basic blogger. See BloggerLoop
 * for further details.
 *
 * @author      Olaf Havnes
 * @version     $Revision: 1.4 $ $Date: 2003/02/01 00:53:50 $
 * @since       SWFIT1.0
 */


/**
 * Font data, sizes and spacing
 */
DEFAULT_LINE_HEIGHT = 20;
lheight = line_height eq "" ? DEFAULT_LINE_HEIGHT : line_height;

DEFAULT_CLIP_SPACING = 10;
cspacing = clip_spacing eq "" ? DEFAULT_CLIP_SPACING : clip_spacing;

DEFAULT_IMAGE_HEIGHT = 200;
imheight = image_height eq "" ? DEFAULT_IMAGE_HEIGHT : image_height;


/**
 * List of variable names as they appear inside a single news clip
 */

NME_USERNAME      = "username";
NME_USERMAIL      = "usermail";
NME_USERBIO       = "userbio";

NME_URL_VAL       = "urlval";
NME_URL_TXT       = "urltxt";

NME_TITLE         = "title";
NME_POST          = "post";

NME_IMAGE_PATH    = "image_path";
NME_IMAGE_TITLE   = "image_title";
NME_IMAGE_CREDITS = "image_credits";

NME_CDATE_SHORT   = "cdate_short";
NME_CDATE_LONG    = "cdate_long";
NME_MDATE_SHORT   = "mdate_short";
NME_MDATE_LONG    = "mdate_long";

/**
 * Configuration done by javascript when embedding this movie. See BloggerBasic.js.
 */

IMAGE_DIR = "_image_dir";
DATA_FILE = "_file";

// has the data file has been set by another script?
if (var_url ne "")
{
}
else
{
    var_url = eval ("/:" add _name add DATA_FILE);
}

image_prepend = eval ("/:" add _name add IMAGE_DIR);



/**
 * Constants used in the publishing system when exporting images.
 */

FULL_IMAGE          = "_big.swf";
SCALED_IMAGE        = "_mid.swf";
THUMB_IMAGE         = "_sml.swf";
SCALED_WIDTH_IMAGE  = "_wdt.swf";
SCALED_HEIGHT_IMAGE = "_hgt.swf";
SCALED_THUMB_IMAGE  = "_thb.swf";

// The most common image size:
DEFAULT_IMAGE_SIZE  = SCALED_IMAGE;

image_append = image_size ne "" ? eval (image_size) : DEFAULT_IMAGE_SIZE;


/**
 * Constants used in the publishing system when exporting data
 * as URL encoded Strings.
 */

PUB_USERNAME      = "user_";
PUB_USERMAIL      = "usermail_";
PUB_USERBIO       = "userbio_";

PUB_URL_VAL       = "url_";
PUB_URL_TXT       = "url_txt_";

PUB_TITLE         = "title_";
PUB_POST          = "post_";

PUB_IMAGE_PATH    = "image_";
PUB_IMAGE_TITLE   = "im_title_";
PUB_IMAGE_CREDITS = "im_credits_";

PUB_CDATE_SHORT   = "cd_short_";
PUB_CDATE_LONG    = "cd_long_";
PUB_MDATE_SHORT   = "md_short_";
PUB_MDATE_LONG    = "md_long_";


// Delete any duplicated movie clips and reset counters for the multi-blogger
c = 0;
while (c < num_clip)
{
    removeMovieClip ("clip_" add c);
    c++;
}


// Counter for the full blogger
num_clip   = 0;
tot_height = 0;
adjust_clip = false;

// Counter for the single blogger
current_clip = 0;

// load variables from the external file
var_load = "";
loadVariables ( var_url , "");