[Openfirst-cvscommit] members/phpicalendar/rss index.php,NONE,1.1 rss.php,NONE,1.1
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[Openfirst-cvscommit] members/phpicalendar/rss index.php,NONE,1.1 rss.php,NONE,1.1
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From: <xt...@us...> - 2003-10-05 15:34:54
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Update of /cvsroot/openfirst/members/phpicalendar/rss
In directory sc8-pr-cvs1:/tmp/cvs-serv26097
Added Files:
index.php rss.php
Log Message:
Add rss directory with its functionality.
--- NEW FILE: index.php ---
<?php
define('BASE','../');
include(BASE.'functions/ical_parser.php');
$default_path = 'http://'.$HTTP_SERVER_VARS['SERVER_NAME'].substr($HTTP_SERVER_VARS['PHP_SELF'],0,strpos($HTTP_SERVER_VARS['PHP_SELF'], '/rss/'));
if (isset($HTTP_SERVER_VARS['HTTP_REFERER']) && $HTTP_SERVER_VARS['HTTP_REFERER'] != '') {
$back_page = $HTTP_SERVER_VARS['HTTP_REFERER'];
} else {
$back_page = BASE.$default_view.'.php?cal='.$cal.'&getdate='.$getdate;
}
$current_view = "rssindex";
$display_date = "$calendar_lang - RSS Info";
include (BASE.'includes/header.inc.php'); ?>
<center>
<table border="0" width="700" cellspacing="0" cellpadding="0">
<tr>
<td width="520" valign="top" align="center">
<table width="640" border="0" cellspacing="0" cellpadding="0" class="calborder">
<tr>
<td align="center" valign="middle">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td align="left" width="120" class="navback"><?php echo '<a href="'.$back_page.'"><img src="'.BASE.'styles/'.$style_sheet.'/back.gif" alt=" " border="0" align="left"></a>'; ?></td>
<td class="navback">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td align="center" class="navback" nowrap valign="middle"><font class="H20"><?php echo 'RSS Information'; ?></font></td>
</tr>
</table>
</td>
<td align="right" width="120" class="navback">
<table width="120" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><?php echo '<a class="psf" href="'.BASE.'day.php?cal='.$cal.'&getdate='.$getdate.'"><img src="'.BASE.'styles/'.$style_sheet.'/day_on.gif" alt=" " border="0"></td>'; ?>
<td><?php echo '<a class="psf" href="'.BASE.'week.php?cal='.$cal.'&getdate='.$getdate.'"><img src="'.BASE.'styles/'.$style_sheet.'/week_on.gif" alt=" " border="0"></td>'; ?>
<td><?php echo '<a class="psf" href="'.BASE.'month.php?cal='.$cal.'&getdate='.$getdate.'"><img src="'.BASE.'styles/'.$style_sheet.'/month_on.gif" alt=" " border="0"></td>'; ?>
<td><?php echo '<a class="psf" href="'.BASE.'year.php?cal='.$cal.'&getdate='.$getdate.'"><img src="'.BASE.'styles/'.$style_sheet.'/year_on.gif" alt=" " border="0"></td>'; ?>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td class="dayborder"><img src="../images/spacer.gif" width="1" height="5" alt=" "></td>
</tr>
<?php if ($enable_rss == "yes") { ?>
<tr>
<td>
<table width="100%" border="0" cellspacing="0" cellpadding="0" class="G10B">
<tr>
<td width="2%"></td>
<td width="98%" valign="top" align="left">
<br>
<?php echo "$this_site_is_lang "; ?><a class="psf" href="http://www.oreillynet.com/rss/">RSS 0.91 enabled</a>.<br>
<br>
<?php
// open file
$dir_handle = @opendir($calendar_path) or die(error(sprintf($error_path_lang, $calendar_path), $cal_filename));
// build the <option> tags
while ($file = readdir($dir_handle)) {
if (preg_match("/^[^.].+\.ics$/", $file)) {
// $cal_filename is the filename of the calendar without .ics
// $cal is a urlencoded version of $cal_filename
// $cal_displayname is $cal_filename with occurrences of "32" replaced with " "
$cal_filename_tmp = substr($file,0,-4);
$cal_tmp = urlencode($cal_filename_tmp);
$cal_displayname_tmp = str_replace("32", " ", $cal_filename_tmp);
if (!in_array($cal_filename_tmp, $blacklisted_cals)) {
echo '<font class="V12" color="blue"><b>'.$cal_displayname_tmp.' '. $calendar_lang.'</b></font><br>';
echo $default_path.'/rss/rss.php?cal='.$cal_tmp.'&rssview=day<br>';
echo $default_path.'/rss/rss.php?cal='.$cal_tmp.'&rssview=week<br>';
echo $default_path.'/rss/rss.php?cal='.$cal_tmp.'&rssview=month<br>';
$footer_check = $default_path.'/rss/rss.php?cal='.$default_cal.'&rssview='.$default_view;
echo '<br><br>';
}
}
}
?>
</td>
</tr>
</table>
</td>
</tr>
<?php } else { ?>
<tr>
<td align="center" class="navback" nowrap valign="middle"><font class="H20">RSS is not enabled on this site.</font></td>
</tr>
<?php } ?>
</table>
</td>
</tr>
</table>
</center>
<?php include (BASE.'includes/footer.inc.php'); ?>
--- NEW FILE: rss.php ---
<?php
define('BASE', '../');
include(BASE.'functions/ical_parser.php');
if ($enable_rss != 'yes') {
die ("RSS feeds are not enabled on this site.");
}
$default_path = 'http://'.$HTTP_SERVER_VARS['SERVER_NAME'].':'.$HTTP_SERVER_VARS['SERVER_PORT'].substr($HTTP_SERVER_VARS['PHP_SELF'],0,strpos($HTTP_SERVER_VARS['PHP_SELF'],'/rss/'));
$start_week_time = strtotime(dateOfWeek($getdate, $week_start_day));
$end_week_time = $start_week_time + (6 * 25 * 60 * 60);
$start_week = localizeDate($dateFormat_week, $start_week_time);
$end_week = localizeDate($dateFormat_week, $end_week_time);
$parse_month = date ("Ym", strtotime($getdate));
$rssview = $HTTP_GET_VARS['rssview'];
$cal_displayname = str_replace("32", " ", $cal);
$events_week = 0;
// calculate a value for Last Modified and ETag
$filemod = filemtime("../calendars/$cal.ics");
$filemodtime = date("r", $filemod);
//send relevant headers
header ("Last-Modified: $filemodtime");
header ("ETag:\"$filemodtime\"");
// checks the user agents headers to see if they kept track of our
// stuff, if so be nice and send back a 304 and exit.
if ( ($_SERVER['HTTP_IF_MODIFIED_SINCE'] == $filemodtime) || ($_SERVER['HTTP_IF_NONE_MATCH'] == $filemodtime))
{
header ("HTTP/1.1 304 Not Modified");
exit;
}
if ($rssview == "day") {
$theview = $day_lang;
} elseif ($rssview == "week") {
$theview = $week_lang;
} elseif ($rssview == "month") {
$theview = $month_lang;
}
$rss = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"."\n";
$rss .= '<!DOCTYPE rss PUBLIC "-//Netscape Communications//DTD RSS 0.91//EN" "http://my.netscape.com/publish/formats/rss-0.91.dtd">'."\n";
$rss .= '<rss version="0.91">'."\n";
$rss .= '<channel>'."\n";
$rss .= '<title>'.$cal_displayname.' - '.$theview.'</title>'."\n";
$rss .= '<link>'.htmlspecialchars ("$default_path").'</link>'."\n";
$rss .= '<description>'.$cal_displayname.' '.$calendar_lang.' - '.$theview.'</description>'."\n";
$rss .= '<language>'.$rss_language.'</language>'."\n";
$rss .= '<copyright>Copyright 2002, '.htmlspecialchars ("$default_path").'</copyright>'."\n";
if ($rssview == 'day') {
if (isset($master_array[($getdate)]) && sizeof($master_array[($getdate)]) > 0) {
foreach ($master_array[("$getdate")] as $event_times) {
foreach ($event_times as $val) {
$event_start = @$val["event_start"];
$event_start = date ($timeFormat, @strtotime ("$event_start"));
$event_text = stripslashes(urldecode($val["event_text"]));
$event_text = strip_tags($event_text, '<b><i><u>');
$event_text = word_wrap($event_text, 21, $tomorrows_events_lines);
$description = stripslashes(urldecode($val["description"]));
$description = strip_tags($description, '<b><i><u>');
$rss_title = htmlspecialchars ("$event_start $event_text");
$rss_link = htmlspecialchars ("$default_path/day.php?getdate=$getdate&cal=$cal");
$rss_description = htmlspecialchars ("$description");
$rss .= '<item>'."\n";
$rss .= '<title>'.$rss_title.'</title>'."\n";
$rss .= '<link>'.$rss_link.'</link>'."\n";
$rss .= '<description>'.$rss_description.'</description>'."\n";
$rss .= '</item>'."\n";
$events_week++;
}
}
}
if ($events_week < 1) {
$rss .= '<item>'."\n";
$rss .= '<title>'.$no_events_day_lang.'</title>'."\n";
$rss .= '<link>'.htmlspecialchars ("$default_path").'</link>'."\n";
$rss .= '</item>'."\n";
}
}
$thisdate = $start_week_time;
$i = 0;
if ($rssview == "week") {
do {
$getdate = date("Ymd", $thisdate);
$dayofweek = strtotime ($getdate);
$dayofweek = localizeDate ($rss_week_date, $dayofweek);
if (isset($master_array[($getdate)]) && sizeof($master_array[($getdate)]) > 0) {
foreach ($master_array[("$getdate")] as $event_times) {
foreach ($event_times as $val) {
$event_start = @$val["event_start"];
$event_start = date ($timeFormat, @strtotime ("$event_start"));
$event_text = stripslashes(urldecode($val["event_text"]));
$event_text = strip_tags($event_text, '<b><i><u>');
$event_text = word_wrap($event_text, 21, $tomorrows_events_lines);
$description = stripslashes(urldecode($val["description"]));
$description = strip_tags($description, '<b><i><u>');
$rss_title = htmlspecialchars ("$dayofweek: $event_text");
$rss_link = htmlspecialchars ("$default_path/day.php?getdate=$getdate&cal=$cal");
$rss_description = htmlspecialchars ("$dayofweek $event_start: $description");
$rss .= '<item>'."\n";
$rss .= '<title>'.$rss_title.'</title>'."\n";
$rss .= '<link>'.$rss_link.'</link>'."\n";
$rss .= '<description>'.$rss_description.'</description>'."\n";
$rss .= '</item>'."\n";
$events_week++;
}
}
}
if (($events_week < 1) && ($i == 6)) {
$rss .= '<item>'."\n";
$rss .= '<title>'.$no_events_week_lang.'</title>'."\n";
$rss .= '<link>'.htmlspecialchars ("$default_path").'</link>'."\n";
$rss .= '</item>'."\n";
}
$thisdate = ($thisdate + (25 * 60 * 60));
$i++;
} while ($i < 7);
}
if ($rssview == "month") {
foreach($master_array as $key => $new_val2) {
// Pull out only this months
ereg ("([0-9]{6})([0-9]{2})", $key, $regs);
if ($regs[1] == $parse_month) {
$getdate = $key;
$dayofmonth = strtotime ($getdate);
$dayofmonth = localizeDate ($rss_month_date, $dayofmonth);
// Pull out each day
foreach ($new_val2 as $new_val) {
// Pull out each time
foreach ($new_val as $new_key2 => $val) {
if ($val["event_text"]) {
$event_start = @$val["event_start"];
$event_start = date ($timeFormat, @strtotime ("$event_start"));
$event_text = stripslashes(urldecode($val["event_text"]));
$event_text = strip_tags($event_text, '<b><i><u>');
$event_text = word_wrap($event_text, 21, $tomorrows_events_lines);
$description = stripslashes(urldecode($val["description"]));
$description = strip_tags($description, '<b><i><u>');
$rss_title = htmlspecialchars ("$dayofmonth: $event_text");
$rss_link = htmlspecialchars ("$default_path/day.php?getdate=$getdate&cal=$cal");
$rss_description = htmlspecialchars ("$dayofmonth $event_start: $description");
$rss .= '<item>'."\n";
$rss .= '<title>'.$rss_title.'</title>'."\n";
$rss .= '<link>'.$rss_link.'</link>'."\n";
$rss .= '<description>'.$rss_description.'</description>'."\n";
$rss .= '</item>'."\n";
$events_week++;
}
if ($events_week < 1) {
$rss .= '<item>'."\n";
$rss .= '<title>'.$no_events_month_lang.'</title>'."\n";
$rss .= '<link>'.htmlspecialchars ("$default_path").'</link>'."\n";
$rss .= '</item>'."\n";
}
}
}
}
}
}
$rss .= '</channel>'."\n";
$rss .= '</rss>'."\n";
header ("Content-Type: text/xml");
echo "$rss";
?>
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