Probleme mit JAX-Calendar

[revolutzer]

Hallo!
Ich bin zurzeit dabei eine Homepage für meinen Pfadfinderstamm zu erstellen. Bis jetzt ist alles gut gelaufen. Doch nun bin ich auf das problem mit dem Jax Calendar gestoßen. Es gibt eine sogenannte eventlist, bei der mir alle Termine aufgelistet werden. Ich hab es nun schon geschafft, dass diese Liste nur noch einen Termin anzeigt. Allerdings ist jetzt das Problem, dass immer nur der angezeigt wird, der als letztes kommt und nicht der nächste. Hier ist der Code. Ich hoffe mir kann jemand helfen.

<?php

    /*
        Jax Calendar v1.34 - Copyright (c) 2002-2004, Andreas John aka Jack (tR)
        This program and it's moduls are Open Source in terms of General Public Licens (GPL) v2.0

        eventlist.inc.php         (the list of events)
    */    

    
    // fit if nescessary:
    define( "PATH_TO_SCRIPT", "../" );

    
    // Global variables (have to be fit)    
    require_once ( dirname(__FILE__) . "/". "main.inc.php" );

    if ( !empty( $_GET["do"] ) ) $do = $_GET["do"]; else { $do = "show_list"; }
    if (!empty( $_SERVER["PHP_SELF"] )) $PHP_SELF = $_SERVER["PHP_SELF"];

    
    /**
    * @return void
    * @desc   Shows all dates of the specified period
    */
    function show_list()
    {
        global $calendar_list, $cal_month, $cal_day, $cal_year, $now_hour,$now_min, $now_sec, 
        $status_img_dir, $is_dst, $loc_lang, $ox_tail, $view_cal_select, $view_default, $view, $cal_next_month, $cal_next_year, $PHP_SELF, $base_url;

        
        

        if ( $view_cal_select )
        {
            $d1s = $d7s = $d14s = $d30s = $m3s = $m6s = $m12s = "";
            switch ($view)
            {
                /*case "d1"  : 
                {
                    $d1s = "selected";                
                    $now_start = intval(gmmktime(0,0,0,$cal_month,$cal_day,$cal_year,$is_dst));
                    $now_stop  = intval(gmmktime(23,59,59,$cal_month,$cal_day,$cal_year,$is_dst));
                    $now_stamp = intval(gmmktime($now_hour,$now_min, $now_sec, $cal_month, $cal_day, $cal_year,$is_dst));                
                    break;
                }
                case "d30" : 
                {
                    $d30s = "selected";
                    $last_day_in_month = gmdate( "d", gmmktime(0,0,0,$cal_next_month, 0, $cal_next_year ) );
                    $now_start = intval(gmmktime(0,0,0,$cal_month,01,$cal_year ));
                    $now_stop  = intval(gmmktime(23,59,59,$cal_month,$last_day_in_month,$cal_year ));
                    $now_stamp = intval(gmmktime(0,0,0,$cal_month,$cal_day,$cal_year ));
                    break;
                }
                case "m12" : 
                {
                    $m12s = "selected";
                    $now_start = intval(gmmktime(0,0,0,01,01,$cal_year,$is_dst));
                    $now_stop  = intval(gmmktime(23,59,59,12,31,$cal_year,$is_dst));
                    $now_stamp = intval(gmmktime(0,0,0,$cal_month,$cal_day,$cal_year,$is_dst));
                    break;
                }*/
                case "d1"  : 
                {
                    $d1s = "selected";                
                    $view_start = intval(gmmktime(0,0,0,$cal_month,$cal_day,$cal_year,$is_dst));
                    $view_stop  = intval(gmmktime(23,59,59,$cal_month,$cal_day,$cal_year,$is_dst));
                    $view_stamp = intval(gmmktime($now_hour,$now_min, $now_sec, $cal_month, $cal_day, $cal_year,$is_dst));                
                    break;
                }
                case "d30" : 
                {
                    $d30s = "selected";
                    $last_day_in_month = num_days( $cal_year, $cal_month );
                    $view_start = intval(gmmktime(0,0,0,$cal_month,01,$cal_year,$is_dst));
                    $view_stop  = intval(gmmktime(23,59,59,$cal_month,$last_day_in_month,$cal_year,$is_dst));
                    $view_stamp = intval(gmmktime(0,0,0,$cal_month,$cal_day,$cal_year,$is_dst));
                    break;
                }
                case "m12" : 
                {
                    $m12s = "selected";
                    $view_start = intval(gmmktime(0,0,0,01,01,$cal_year,$is_dst));
                    $view_stop  = intval(gmmktime(23,59,59,12,31,$cal_year,$is_dst));
                    $view_stamp = intval(gmmktime(0,0,0,$cal_month,$cal_day,$cal_year,$is_dst));
                    break;
                } 
            }
        }        
                
        $num_dates = 1;
            
        
        
        $outputs = "";
        $ii = 0; // used for line colouring!
        $do = "default";

    $now_start = intval(gmmktime(0,0,0,$cal_month,$cal_day,$cal_year,$is_dst));
    $now_stop  = intval(gmmktime(23,59,59,$cal_month,$cal_day,$cal_year,$is_dst));
    $now_stamp = intval(gmmktime(0,0,0,$cal_month,$cal_day,$cal_year,$is_dst));
    
// ?do=...(called without do parameter)
if ( $do=="default" )
{
    if (!empty($_GET["next_follows"])) $nxt = $_GET["next_follows"]; else $nxt = "0";

    $num_dates = $calendar_list->entries();
    
    $red_data = array();
    $the_last_entry = false;

    $calendar_list->get_entry( 0, $red_data);
    $i=1;

    if ($nxt != "0")
    {
        while ( !$calendar_list->eol() && $red_data["event_key"] != $nxt )
        {
            $calendar_list->get_next_entry( $red_data );
            $i++;
        } 
    }
    else
    {
        while ( !$calendar_list->eol() && ($now_stamp > intval( $red_data["event_start"]) ) )
        {
            $calendar_list->get_next_entry( $red_data );
            $i++;
        }         
    }

    if (!$calendar_list->eol() && $i < $num_dates)
    {
        if ($nxt!="0") $calendar_list->get_next_entry( $red_data );

        $next_evt_year  = intval(gmdate( "Y", $red_data["event_start"] ));
        $next_evt_month = intval(gmdate( "m", $red_data["event_start"] ));
        $next_evt_day   = intval(gmdate( "d", $red_data["event_start"] ));
        
        $date_str = "";
        if ( $red_data["x24"] == "1" )
        {
            $d_start = gmdate("d.m.Y",$red_data["event_start"]);
            $d_end   = gmdate("d.m.Y",$red_data["event_end"]);
        
            if ($d_start != $d_end) 
            {
                $date_str .= $d_start . " -<br>" . $d_end;
            } else $date_str .= $d_start;
        }
        else
        {
            $date_str = gmdate("d.m.Y H:i",$red_data["event_start"]);

            if ($red_data["event_start"] != $red_data["event_end"]) 
            {
                $date_str .= " -<br>" . gmdate("d.m.Y H:i",$red_data["event_end"]);
            }                
        }

          echo '<div class="next_event_select">'."\n"
          ."{$loc_lang["next_event"]}: ".'&nbsp;<a href="'.$PHP_SELF."?next_follows=".$red_data["event_key"]."&Y=$next_evt_year&m=$next_evt_month&d=$next_evt_day&do=show_event&key=".$red_data["event_key"]."&cal_id=$cal_id&language=$language&evt_date=".urlencode($date_str).'&evt_title='.urlencode($red_data["event_title"]).'">'.$red_data["event_title"]."</a>\n"
          ."</div>\n";
        
    }    
}
        
        echo $outputs;
        
        if ( $no_entries ) 
        { 
            echo '<tr><td colspan="3" class="error_message">'.$loc_lang["no_entries"].'...</b></td></tr>'; 
        }
        
    echo "</table>\n</div></div></div>\n";
        
    if ( $view_cal_select )
    {
        $ds = "&Y=$cal_year&m=$cal_month&d=$cal_day";

        $view_select_html = <<<VIEWSELECT
        <script language="JavaScript">
            function go2link()
            {
                var thisform = document.cal_view
    
                 location.href="$PHP_SELF?$ds&$ox_tail&view="+
                 thisform.cal_view.options[thisform.cal_view.options.selectedIndex].value
            }
        </script>
        
        <form name="cal_view" method="post" action="" class="cal_view_select" align="right">
        {$loc_lang["calendar_view"]}:
        <select name="cal_view" onchange="javascript:go2link();">
            <option value="d1" $d1s>{$loc_lang["view_day"]}</option>
            <option value="d30" $d30s>{$loc_lang["view_month"]}</option>
            <option value="m12" $m12s>{$loc_lang["view_1year"]}</option>
          </select>
        </form>

VIEWSELECT;

    echo <<<FOOTER
    <div align="left">
        <table>
        <tr><td>$view_select_html</td>
        <td><script language="JavaScript" src="{$base_url["jax_cal"]}/modules/clean4print.js" type="text/javascript"></script>
        <p align="right">&nbsp;&nbsp;<a href="javascript: Clean4Print('the_content');"><img src="{$base_url["jax_cal"]}/images/printer.gif" border="0" alt="Drucken" title="{$loc_lang["prepare_printing"]} (Netscape6/IE6)" width="16" height="14"></a>&nbsp;<a href="javascript: Clean4Print('the_content');">{$loc_lang["prepare_printing"]}</a></p>
        </td>
        <td><p align="right">&nbsp;&nbsp;<a href="{$_SERVER["PHP_SELF"]}?do=search_dates&Y=$cal_year&m=$cal_month&d=$cal_day&$ox_tail"><img src="{$base_url["jax_cal"]}/images/magnglass.gif" border="0" alt="{$loc_lang["search_dates"]}" title="{$loc_lang["search_dates"]}" width="16" height="14"></a>&nbsp;<a href="{$_SERVER["PHP_SELF"]}?do=search_dates&Y=$cal_year&m=$cal_month&d=$cal_day&$ox_tail">{$loc_lang["search_dates"]}</a></p></td></tr>
        </table></div>
FOOTER;
        }
    
    echo "<!-- EVENT LIST (END) -->";

    }    
    
    
    
    /**
    * @return void
    * @desc   Shows the data of the selected event
    */
    function show_event()
    {
        global $event_list, $cal_month, $cal_day, $cal_year, 
        $is_dst, $loc_lang, $ox_tail, $view_cal_select, $base_url;

        if (!empty( $_GET["key"] ) ) $key = $_GET["key"]; else exit;
        if (!empty( $_GET["evt_date"]) ) $evt_date = $_GET["evt_date"];    else $evt_date = "";
        if (!empty( $_GET["evt_title"]) ) $evt_title = stripslashes( $_GET["evt_title"] );    else $evt_title = "";          
                
        $red_data = array();
            
        $search_pattern = array();
        $search_pattern["event_key"] = $key;
            
        $pos = $event_list->find_entry( $search_pattern );
        $event_list->get_entry( $pos, $red_data );
        $ev_description = stripslashes( $red_data["event_description"] );
        
        echo <<< TAB
            
            
            <!-- EVENT INFO (START) -->
            <div align="left">
            <div class="event_info">
            <table width="100%" border="0" cellspacing="0" cellpadding="0" id="the_content">
                <tr class="headings"> 
                      <td class="date">$evt_date</td>
                      <td class="title">$evt_title</td>
                    </tr>           
                    <tr> 
                      <td>&nbsp;</td>
                      <td>&nbsp;</td>
                    </tr>                 
                <tr>
                  <td class="description" colspan="2">$ev_description</td>
                </tr>
                <tr> 
                      <td>&nbsp;</td>
                      <td>&nbsp;</td>
                    </tr>
             </table>
             </div></div>
        
TAB;

    echo <<<FOOTER
<div align="left"><table>
<tr><td><p><a onClick="this.href='javascript:history.go(-1);'" href="{$_SERVER["$PHP_SELF"]}?Y=$cal_year&m=$cal_month&d=$cal_day&$ox_tail"><img src="{$base_url["jax_cal"]}/images/back.gif" border="0"></a>&nbsp;&nbsp;<a onClick="this.href='javascript:history.go(-1);'" href="{$_SERVER["$PHP_SELF"]}?Y=$cal_year&m=$cal_month&d=$cal_day&$ox_tail">{$loc_lang["back_to_index"]}</a></p></td>
<td><script language="JavaScript" src="{$base_url["jax_cal"]}/modules/clean4print.js" type="text/javascript"></script>
<p align="right">&nbsp;&nbsp;<a href="javascript: Clean4Print('the_content');"><img src="{$base_url["jax_cal"]}/images/printer.gif" border="0" alt="Drucken" title="{$loc_lang["prepare_printing"]} (Netscape6/IE6)" width="16" height="14"></a>&nbsp;<a href="javascript: Clean4Print('the_content');">{$loc_lang["prepare_printing"]}</a></p>
</td></tr></table></div>
FOOTER;

    echo "    <!-- EVENT INFO (STOP) -->";
    
    }

    
    /**
    * @return void
    * @desc   Shows event search form
    */
    function search_dates()
    {
        global $ox_tail;
        echo <<<SUCHFELD
<form name="form1" method="post" action="{$_SERVER["PHP_SELF"]}?do=look_for&$ox_tail">
  <input type="text" name="suchbegriff">
  <input type="submit" name="search" value="Suchen">
</form>
SUCHFELD;
    }
    
    
    /**
    * @return void
    * @desc   Shows the data of the selected event
    */
    function look_for_dates()
    {
        global $calendar_list, $cal_month, $cal_day, $cal_year, $now_hour,$now_min, $now_sec, 
        $status_img_dir, $is_dst, $loc_lang, $ox_tail, $view_cal_select, $view_default, $view, $cal_next_month, $cal_next_year, $PHP_SELF, $base_url;

        if (!empty($_POST["suchbegriff"])) $suchbegriff = $_POST["suchbegriff"]; else $suchbegriff="";
        
        echo <<< TABLEHEAD
        <h3 class="event_list_title">{$loc_lang["found_dates"]} ("$suchbegriff")</h3>
        
        <!-- EVENT LIST (START) -->
        <div class="event_list">    
        <div id="the_content">        
            <table width="100%" border="0" cellspacing="0" cellpadding="0">
            <tr class="headings"> 
                <td class="col_status"><img src="{$base_url["jax_cal"]}/images/1x1.gif" height="1" width="30">&nbsp;</td>
                <td class="col_date">{$loc_lang["date"]}</td>
                <td class="col_event">{$loc_lang["event"]}</td>
            </tr>
TABLEHEAD;
        

                
        $num_dates = $calendar_list->entries();
            
        $red_data = array();
        $calendar_list->get_entry(0,$red_data);
        $no_entries = true;
        
        $outputs = "";
        $ii = 0; // used for line colouring!
        for ( $i=0;$i<$num_dates;$i++ )
        {

            if ( !empty( $suchbegriff) && eregi( $suchbegriff, $red_data["event_title"] ) )
            {
                $no_entries = false;

                $date_str = "";
                if ( $red_data["x24"] == "1" )
                {
                    $d_start = gmdate("d.m.Y",$red_data["event_start"]);
                    $d_end   = gmdate("d.m.Y",$red_data["event_end"]);
                    
                    if ($d_start != $d_end) 
                    {
                        $date_str .= $d_start . " -<br>" . $d_end;
                    } else $date_str .= $d_start;
                }
                else
                {
                    $date_str = gmdate("d.m.Y H:i",$red_data["event_start"]);
    
                    if ($red_data["event_start"] != $red_data["event_end"]) 
                    {
                        $date_str .= " -<br>" . gmdate("d.m.Y H:i",$red_data["event_end"]);
                    }                
                }
                
                if (eregi("image::",$red_data["status"])) 
                    $status_txt = '<img src="'.$base_url["jax_cal"]."/".$status_img_dir."/".eregi_replace("image::","",$red_data["status"]).'">';
                else 
                    $status_txt = $red_data["status"];
                
                $outputs = '    <tr class="line_color'.($ii % 2).'" valign="top">'."\n"
                .'        <td align="center" valign="top" class="status">'.$status_txt.'&nbsp;</td>'."\n"
                .'        <td class="date"><nobr>'.$date_str."</nobr></td>\n"
                .'        <td class="event"><a href="'.$PHP_SELF."?Y=$cal_year&m=$cal_month&d=$cal_day&do=show_event&key=".$red_data["event_key"]."&$ox_tail&evt_date=".urlencode($date_str).'&evt_title='.urlencode($red_data["event_title"]).'">'.$red_data["event_title"]."</a></td>\n    </tr>\n". $outputs;
                $ii++;
            }
            $calendar_list->get_next_entry( $red_data );    
        }
        
        echo $outputs;
        
        if ( $no_entries ) 
        { 
            echo '<tr><td colspan="3" class="error_message">'.$loc_lang["err_no_dates_found"]." (\"$suchbegriff\")".'...</b></td></tr>'; 
        }
        
    echo "</table>\n</div></div>\n";
        
    if ( $view_cal_select )
    {
        $ds = "&Y=$cal_year&m=$cal_month&d=$cal_day";

        $view_select_html = <<<VIEWSELECT
        <script language="JavaScript">
            function go2link()
            {
                var thisform = document.cal_view
    
                 location.href="$PHP_SELF?$ds&$ox_tail&view="+
                 thisform.cal_view.options[thisform.cal_view.options.selectedIndex].value
            }
        </script>
        
        <form name="cal_view" method="post" action="" class="cal_view_select" align="right">
        {$loc_lang["calendar_view"]}:
        <select name="cal_view" onchange="javascript:go2link();">
            <option value="d1" $d1s>{$loc_lang["view_day"]}</option>
            <option value="d30" $d30s>{$loc_lang["view_month"]}</option>
            <option value="m12" $m12s>{$loc_lang["view_1year"]}</option>
          </select>
        </form>

VIEWSELECT;

    echo <<<FOOTER
<table>
<tr><td>$view_select_html</td>
<td><script language="JavaScript" src="{$base_url["jax_cal"]}/modules/clean4print.js" type="text/javascript"></script>
<p align="right">&nbsp;&nbsp;<a href="javascript: Clean4Print('the_content');"><img src="{$base_url["jax_cal"]}/images/printer.gif" border="0" alt="Drucken" title="{$loc_lang["prepare_printing"]} (Netscape6/IE6)" width="16" height="14"></a>&nbsp;<a href="javascript: Clean4Print('the_content');">{$loc_lang["prepare_printing"]}</a></p>
</td>
<td><p align="right">&nbsp;&nbsp;<a href="{$_SERVER["PHP_SELF"]}?do=search_dates&Y=$cal_year&m=$cal_month&d=$cal_day&$ox_tail"><img src="{$base_url["jax_cal"]}/images/magnglass.gif" border="0" alt="{$loc_lang["search_dates"]}" title="{$loc_lang["search_dates"]}" width="16" height="14"></a>&nbsp;<a href="{$_SERVER["PHP_SELF"]}?do=search_dates&Y=$cal_year&m=$cal_month&d=$cal_day&$ox_tail">{$loc_lang["search_dates"]}</a></p></td></tr></table>
FOOTER;
        }
    
    echo "<!-- EVENT LIST (END) -->";

    }
        

    switch ( trim($do) )    
    {
        case "show_event" : show_event();
            break;
        case "show_list"  : show_list();
            break;
        case "search_dates" : search_dates();
            break;    
        case "look_for"     : look_for_dates();
            break;    
    }    
    
?>