source: plugins/dayMode/_public.php @ 3347

<?php
# -- BEGIN LICENSE BLOCK ----------------------------------
#
# This file is part of dayMode, a plugin for Dotclear 2.
#
# Copyright (c) 2006-2010 Pep and contributors
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK ------------------------------------
if (!defined('DC_RC_PATH')) return;

require_once dirname(__FILE__).'/_widgets.php';

if (!$core->blog->settings->daymode->daymode_active) {
     return;
}

#-----------------------------------------------------------
# Adds a new template behavior
#-----------------------------------------------------------
$core->addBehavior('templateBeforeBlock',    array('dayModeBehaviors','block'));
$core->addBehavior('publicBeforeDocument',   array('dayModeBehaviors','addTplPath'));

#-----------------------------------------------------------
# Overloads some Archives* dedicated template tags
#-----------------------------------------------------------
$core->tpl->addValue('ArchiveURL',      array('dayModeTemplates','ArchiveURL'));
$core->tpl->addBlock('ArchivesHeader',  array('dayModeTemplates','ArchivesHeader'));
$core->tpl->addBlock('ArchivesFooter',  array('dayModeTemplates','ArchivesFooter'));
$core->tpl->addValue('ArchiveDate',     array('dayModeTemplates','ArchiveDate'));
$core->tpl->addBlock('ArchiveNext',     array('dayModeTemplates','ArchiveNext'));
$core->tpl->addBlock('ArchivePrevious', array('dayModeTemplates','ArchivePrevious'));

class dayModeTemplates
{
     /* Archives ------------------------------------------- */
     public static function ArchivesHeader($attr,$content)
     {
          $trg = ($GLOBALS['_ctx']->exists("day"))?'day':'archives';
          return
          "<?php if (\$_ctx->".$trg."->isStart()) : ?>".
          $content.
          "<?php endif; ?>";
     }

     public static function ArchivesFooter($attr,$content)
     {
          $trg = ($GLOBALS['_ctx']->exists("day"))?'day':'archives';
          return
          "<?php if (\$_ctx->".$trg."->isEnd()) : ?>".
          $content.
          "<?php endif; ?>";
     }

     public static function ArchiveDate($attr)
     {
          if ($GLOBALS['_ctx']->exists("day")) {
               $trg = 'day';
               $format = $GLOBALS['core']->blog->settings->system->date_format;
          } else {
               $trg = 'archives';
               $format = '%B %Y';
          }
          if (!empty($attr['format'])) {
               $format = addslashes($attr['format']);
          }

          $f = $GLOBALS['core']->tpl->getFilters($attr);
          return '<?php echo '.sprintf($f,"dt::dt2str('".$format."',\$_ctx->".$trg."->dt)").'; ?>';
     }

     public static function ArchiveEntriesCount($attr)
     {
          $f = $GLOBALS['core']->tpl->getFilters($attr);
          $trg = ($GLOBALS['_ctx']->exists("day"))?'day':'archives';
          return '<?php echo '.sprintf($f,'$_ctx->'.$trg.'->nb_post').'; ?>';
     }

     public static function ArchiveNext($attr,$content)
     {
          $p = '$params = array();';
          $trg = ($GLOBALS['_ctx']->exists("day"))?'day':'archives';
          if ($trg == 'day') {
               $p .= '$params[\'type\'] = \'day\';'."\n";
          } else {
               $p .= '$params[\'type\'] = \'month\';'."\n";
          }
          if (isset($attr['type'])) {
               $p .= "\$params['type'] = '".addslashes($attr['type'])."';\n";
          }

          $p .= "\$params['post_type'] = 'post';\n";
          if (isset($attr['post_type'])) {
               $p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
          }

          $p .= "\$params['next'] = \$_ctx->".$trg."->dt;";

          $res = "<?php\n";
          $res .= $p;
          $res .= '$_ctx->'.$trg.' = $core->blog->getDates($params); unset($params);'."\n";
          $res .= "?>\n";
          $res .=
          '<?php while ($_ctx->'.$trg.'->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->'.$trg.' = null; ?>';
          return $res;
     }

     public static function ArchivePrevious($attr,$content)
     {
          $p = '$params = array();';
          $trg = ($GLOBALS['_ctx']->exists("day"))?'day':'archives';
          if ($trg == 'day') {
               $p .= '$params[\'type\'] = \'day\';'."\n";
          } else {
               $p .= '$params[\'type\'] = \'month\';'."\n";
          }
          if (isset($attr['type'])) {
               $p .= "\$params['type'] = '".addslashes($attr['type'])."';\n";
          }

          $p .= "\$params['post_type'] = 'post';\n";
          if (isset($attr['post_type'])) {
               $p .= "\$params['post_type'] = '".addslashes($attr['post_type'])."';\n";
          }

          $p .= "\$params['previous'] = \$_ctx->".$trg."->dt;";

          $res = "<?php\n";
          $res .= $p;
          $res .= '$_ctx->'.$trg.' = $core->blog->getDates($params); unset($params);'."\n";
          $res .= "?>\n";
          $res .=
          '<?php while ($_ctx->'.$trg.'->fetch()) : ?>'.$content.'<?php endwhile; $_ctx->'.$trg.' = null; ?>';
          return $res;
     }

     public static function ArchiveURL($attr)
     {
          $f = $GLOBALS['core']->tpl->getFilters($attr);
          return
          '<?php if ($_ctx->exists("day")) { '.
          'echo '.sprintf($f,'$_ctx->day->url($core)').'; echo "/".$_ctx->day->day(); } '.
          'else { echo '.sprintf($f,'$_ctx->archives->url($core)').'; } ?>';
     }
}


#-----------------------------------------------------------
# Redefines 'archive' urlHandler to plug the new day mode
#-----------------------------------------------------------
$core->url->register('archive','archive','^archive(/.+)?$',array('dayModeUrlHandlers','archive'));

class dayModeUrlHandlers extends dcUrlHandlers
{
     public static function archive($args)
     {
          global $_ctx,$core;
          
          if (preg_match('|^/([0-9]{4})/([0-9]{2})/([0-9]{2})$|',$args,$m)) {
               $params['year']       = $m[1];
               $params['month']      = $m[2];
               $params['day']        = $m[3];
               $params['post_type']  = 'post';
               
               $_ctx->day = $core->blog->getDates($params);
               if ($_ctx->day->isEmpty()) {
                    self::p404();
               }

               self::serveDocument('archive_day.html');
          }
          else {
               parent::archive($args);
          }
     }
}