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Don't hard code http as scheme anymore

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This commit is contained in:
Derick Rethans
2025-06-12 17:36:10 +01:00
parent f324216096
commit 0c32618b5c
6 changed files with 28 additions and 27 deletions
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42
display.php
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@@ -58,7 +58,7 @@ class html extends display {
<!doctype html>
<html>
<head>
<base href="http://$_SERVER[HTTP_HOST]$this->baseDir">
<base href="$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir">
<meta charset="utf-8">
<title>{$presentation->title}</title>
HEADER;
@@ -130,7 +130,7 @@ FOOTER;
switch($this->pres->template) {
case 'simple':
$slide->titleColor = '#000000';
echo "<div align=\"$slide->titleAlign\" style=\"font-size: $titlesize; margin: 0 ".$offset."em 0 0;\"><a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->slideNum\" style=\"text-decoration: none; color: $titlecolor;\">".markup_text($slide->title)."</a></div>";
echo "<div align=\"$slide->titleAlign\" style=\"font-size: $titlesize; margin: 0 ".$offset."em 0 0;\"><a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->slideNum\" style=\"text-decoration: none; color: $titlecolor;\">".markup_text($slide->title)."</a></div>";
break;
case 'empty':
$slide->titleColor = '#000000';
@@ -150,7 +150,7 @@ FOOTER;
}
?>
<td align="center">
<?php echo "<div align=\"center\" style=\"font-size: $titlesize; margin: 0 ".$offset."em 0 0;\"><a title=\"".$this->pres->slides[$this->slideNum]->filename."\" href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->slideNum\" style=\"text-decoration: none; color: $titlecolor;\">".markup_text($slide->title)."</a></div>";?>
<?php echo "<div align=\"center\" style=\"font-size: $titlesize; margin: 0 ".$offset."em 0 0;\"><a title=\"".$this->pres->slides[$this->slideNum]->filename."\" href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->slideNum\" style=\"text-decoration: none; color: $titlecolor;\">".markup_text($slide->title)."</a></div>";?>
</td>
</tr></table>
<br />
@@ -162,16 +162,16 @@ FOOTER;
<td><img src="images/blank.gif" width="5" /></td>
<td><?php if( $this->slideNum > 0){
$prevSlide = $this->slideNum - 1;
echo "<a title=\"$this->prevTitle\" href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prevSlide\">"
echo "<a title=\"$this->prevTitle\" href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prevSlide\">"
. '<img src="images/back.gif" border="0" hspace="2" /></a>';
}
if($this->slideNum < $this->maxSlideNum) $this->nextSlideNum = $this->slideNum + 1;
?></td>
<td bgcolor="999999"><img src="images/blank.gif" width="25" height="1" /><br />
<span class="c2"><b><i>&nbsp;&nbsp;
<a title="<?php echo $this->slideNum.' of '.$this->maxSlideNum?>" href="<?php echo "http://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php" ?>" onClick="window.open('<?php echo "http://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php" ?>','slidelist','toolbar=no,directories=no,location=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=300,height=500,left=<?php echo $this->winW-300 ?>,top=0'); return false" class="linka"><?php echo $this->slideNum ?></a> &nbsp; &nbsp; </i></b></span></td>
<a title="<?php echo $this->slideNum.' of '.$this->maxSlideNum?>" href="<?php echo "$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php" ?>" onClick="window.open('<?php echo "$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php" ?>','slidelist','toolbar=no,directories=no,location=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=300,height=500,left=<?php echo $this->winW-300 ?>,top=0'); return false" class="linka"><?php echo $this->slideNum ?></a> &nbsp; &nbsp; </i></b></span></td>
<td><?php if( !empty($this->nextSlideNum) )
echo "<a title=\"$this->nextTitle\" href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->nextSlideNum\">"
echo "<a title=\"$this->nextTitle\" href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->nextSlideNum\">"
. '<img src="images/next.gif" border="0" hspace="2" /></a>';
?></td>
<td><img src="images/blank.gif" height="10" width="15" /></td>
@@ -209,16 +209,16 @@ FOOTER;
<td><img src="images/blank.gif" width="5" /></td>
<td><?php if( $this->slideNum > 0){
$prevSlide = $this->slideNum - 1;
echo "<a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prevSlide\">"
echo "<a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prevSlide\">"
. '<img src="images/back.gif" border="0" hspace="2" /></a>';
}
if($this->slideNum < $this->maxSlideNum) $this->nextSlideNum = $this->slideNum + 1;
?></td>
<td bgcolor="999999"><img src="images/blank.gif" width="25" height="1" /><br />
<span class="c2"><b><i>&nbsp;&nbsp;
<a href="<?php echo "http://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php" ?>" onClick="window.open('<?php echo "http://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php" ?>','slidelist','toolbar=no,directories=no,location=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=300,height=500,left=<?php echo $this->winW-300 ?>,top=0'); return false" class="linka"><?php echo $this->slideNum ?></a> &nbsp; &nbsp; </i></b></span></td>
<a href="<?php echo "$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php" ?>" onClick="window.open('<?php echo "$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php" ?>','slidelist','toolbar=no,directories=no,location=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=300,height=500,left=<?php echo $this->winW-300 ?>,top=0'); return false" class="linka"><?php echo $this->slideNum ?></a> &nbsp; &nbsp; </i></b></span></td>
<td><?php if( !empty($this->nextSlideNum) )
echo "<a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->nextSlideNum\">"
echo "<a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->nextSlideNum\">"
. '<img src="images/next.gif" border="0" hspace="2" /></a>';
?></td>
<td><img src="images/blank.gif" height="10" width="15" /></td>
@@ -233,7 +233,7 @@ FOOTER;
case 'css':
echo "<div id=\"stickyBar\" class=\"sticky\" align=\"$slide->titleAlign\" style=\"width: 100%;\"><div class=\"navbar\">";
echo <<<ENDT
<div align='center' class='navbar_title'><a href='http://{$_SERVER['HTTP_HOST']}{$this->baseDir}{$this->showScript}/$currentPres/{$this->slideNum}' style='navbar_title_a'>
<div align='center' class='navbar_title'><a href='{$_SERVER[REQUEST_SCHEME]}://{$_SERVER['HTTP_HOST']}{$this->baseDir}{$this->showScript}/$currentPres/{$this->slideNum}' style='navbar_title_a'>
ENDT;
echo $slide->title."</a></div>";
if (isset($slide->subtitle)) {
@@ -243,11 +243,11 @@ ENDST;
}
echo "<div class='navbar_nr'>";
echo <<<ENDD
<a href='http://{$_SERVER['HTTP_HOST']}{$this->baseDir}/slidelist.php' class='navbar-title' onClick="window.open('http://{$_SERVER['HTTP_HOST']}{$this->baseDir}/slidelist.php','slidelist','toolbar=no,directories=no,location=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=300,height=500,left=10,top=0'); return false">{$this->slideNum}/{$this->maxSlideNum}</a></div>
<a href='{$_SERVER[REQUEST_SCHEME]}://{$_SERVER['HTTP_HOST']}{$this->baseDir}/slidelist.php' class='navbar-title' onClick="window.open('{$_SERVER[REQUEST_SCHEME]}://{$_SERVER['HTTP_HOST']}{$this->baseDir}/slidelist.php','slidelist','toolbar=no,directories=no,location=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=300,height=500,left=10,top=0'); return false">{$this->slideNum}/{$this->maxSlideNum}</a></div>
ENDD;
if ($this->pres->navbartopiclinks) {
echo "<div style=\"float: left; margin: -0.2em 2em 0 0; font-size: $navsize;\"><a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prev\" style=\"text-decoration: none; color: $slide->navcolor;\">".markup_text($this->prevTitle)."</a></div>";
echo "<div style=\"float: right; margin: -0.2em 2em 0 0; color: $slide->navcolor; font-size: $navsize;\"><a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$next\" style=\"text-decoration: none; color: $slide->navcolor;\">".markup_text($this->nextTitle)."</a></div>";
echo "<div style=\"float: left; margin: -0.2em 2em 0 0; font-size: $navsize;\"><a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prev\" style=\"text-decoration: none; color: $slide->navcolor;\">".markup_text($this->prevTitle)."</a></div>";
echo "<div style=\"float: right; margin: -0.2em 2em 0 0; color: $slide->navcolor; font-size: $navsize;\"><a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$next\" style=\"text-decoration: none; color: $slide->navcolor;\">".markup_text($this->nextTitle)."</a></div>";
}
echo "</div></div>\n";
echo "<div class=\"mainarea\">\n";
@@ -264,7 +264,7 @@ ENDD;
echo "<a href=\"$logo1url\"><img src=\"$logo1\" border=\"0\" align=\"left\" style=\"float: left;\" alt=\"".$this->pres->slides[$this->slideNum]->filename."\"></a>";
$offset+=2;
}
echo "<div align=\"center\" style=\"font-size: $titlesize; margin: 0 ".$offset."em 0 0;\"><a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->slideNum\" style=\"text-decoration: none; color: $titlecolor;\">".markup_text($slide->title)."</a></div>";
echo "<div align=\"center\" style=\"font-size: $titlesize; margin: 0 ".$offset."em 0 0;\"><a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$this->slideNum\" style=\"text-decoration: none; color: $titlecolor;\">".markup_text($slide->title)."</a></div>";
echo "<div style=\"font-size: $navsize; float: right; margin: -2em 0 0 0;\">";
if(!empty($slide->logo2)) $logo2 = $slide->logo2;
else $logo2 = $this->pres->logo2;
@@ -272,10 +272,10 @@ ENDD;
echo "<img src=\"$logo2\" border=\"0\"><br/>";
$offset-=2;
}
echo "<a href=\"http://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php\" style=\"text-decoration: none; color: $slide->titleColor;\" onClick=\"window.open('http://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php','slidelist','toolbar=no,directories=no,location=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=300,height=$slidelistH,left=".($this->winW-300).",top=0'); return false\">".($this->slideNum)."/".($this->maxSlideNum)."</a></div>";
echo "<a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php\" style=\"text-decoration: none; color: $slide->titleColor;\" onClick=\"window.open('$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]{$this->baseDir}/slidelist.php','slidelist','toolbar=no,directories=no,location=no,status=no,menubar=no,resizable=no,scrollbars=yes,width=300,height=$slidelistH,left=".($this->winW-300).",top=0'); return false\">".($this->slideNum)."/".($this->maxSlideNum)."</a></div>";
if ($this->pres->navbartopiclinks) {
echo "<div style=\"float: left; margin: -0.2em 2em 0 0; font-size: $navsize;\"><a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prev\" style=\"text-decoration: none; color: $slide->navcolor;\">".markup_text($this->prevTitle)."</a></div>";
echo "<div style=\"float: right; margin: -0.2em 2em 0 0; color: $slide->navcolor; font-size: $navsize;\"><a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$next\" style=\"text-decoration: none; color: $slide->navcolor;\">".markup_text($this->nextTitle)."</a></div>";
echo "<div style=\"float: left; margin: -0.2em 2em 0 0; font-size: $navsize;\"><a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prev\" style=\"text-decoration: none; color: $slide->navcolor;\">".markup_text($this->prevTitle)."</a></div>";
echo "<div style=\"float: right; margin: -0.2em 2em 0 0; color: $slide->navcolor; font-size: $navsize;\"><a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$next\" style=\"text-decoration: none; color: $slide->navcolor;\">".markup_text($this->nextTitle)."</a></div>";
}
echo '</div></div>';
break;
@@ -886,7 +886,7 @@ class plainhtml extends html {
<!doctype html>
<html>
<head>
<base href="http://$_SERVER[HTTP_HOST]$this->baseDir">
<base href="$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir">
<meta charset="utf-8">
<title>{$presentation->title}</title>
</head>
@@ -927,8 +927,8 @@ FOOTER;
echo "</td>\n";
if ($pres->navbartopiclinks) {
echo "<td align=\"left\">";
if($this->prevTitle) echo "<a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prev\" style=\"text-decoration: none;\"><font size=+2>Previous: ".markup_text($this->prevTitle)."</font></a></td>\n";
if($this->nextTitle) echo "<td align=\"right\"><a href=\"http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$next\" style=\"text-decoration: none;\"><font size=+2>Next: ".markup_text($this->nextTitle)."</font></a></td>";
if($this->prevTitle) echo "<a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$prev\" style=\"text-decoration: none;\"><font size=+2>Previous: ".markup_text($this->prevTitle)."</font></a></td>\n";
if($this->nextTitle) echo "<td align=\"right\"><a href=\"$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/$currentPres/$next\" style=\"text-decoration: none;\"><font size=+2>Next: ".markup_text($this->nextTitle)."</font></a></td>";
}
echo "<td rowspan=2 width=1>";
if(!empty($slide->logo2)) $logo2 = $slide->logo2;
@@ -1718,7 +1718,7 @@ class pdf extends display {
switch($example->type) {
case 'genimage':
$fn = tempnam("/tmp","pres2");
$img = file_get_contents("http://".$_SERVER['HTTP_HOST']."/".$this->baseDir.$this->slideDir.$example->filename);
$img = file_get_contents("$_SERVER[REQUEST_SCHEME]://".$_SERVER['HTTP_HOST']."/".$this->baseDir.$this->slideDir.$example->filename);
$fp_out = fopen($fn,"wb");
fwrite($fp_out,$img);
fclose($fp_out);

3
index.php
View File

@@ -102,11 +102,12 @@ function change_mode() {
}
</script>
<base href="http://%1">
<base href="%2://%1">
HEAD_RAND;
$HEAD_RAND = str_replace("%1", htmlspecialchars($_SERVER['HTTP_HOST']).$baseDir, $HEAD_RAND);
$HEAD_RAND = str_replace("%2", htmlspecialchars($_SERVER['REQUEST_SCHEME']), $HEAD_RAND);
$TITLE = "Presentation System";

4
keyboard.js.php
View File

@@ -28,11 +28,11 @@ function keypressHandler(e) {
}
currentEffect = currentEffect+1;
} else if (<?php echo $this->nextSlideNum; ?>) {
top.location='<?php echo "http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/{$_SESSION['currentPres']}/$this->nextSlideNum"; ?>';
top.location='<?php echo "$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/{$_SESSION['currentPres']}/$this->nextSlideNum"; ?>';
}
}
if (e == 37 && <?php echo $this->prevSlideNum+1; ?>) /* left arrow */
top.location='<?php echo "http://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/{$_SESSION['currentPres']}/$this->prevSlideNum"; ?>';
top.location='<?php echo "$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$this->baseDir$this->showScript/{$_SESSION['currentPres']}/$this->prevSlideNum"; ?>';
}
window.onkeyup = keypressHandler;

2
objects.php
View File

@@ -153,7 +153,7 @@ function strip_markups($str) {
$this->outputbackground = '#eeee33';
$this->shadowbackground = '#777777';
$this->stylesheet = 'css.php';
$this->logoimage1url = 'http://' . $_SERVER['HTTP_HOST'] . $baseDir;
$this->logoimage1url = $_SERVER['REQUEST_SCHEME'] . '://' . $_SERVER['HTTP_HOST'] . $baseDir;
$this->animate=false;
}
}

2
show.php
View File

@@ -6,7 +6,7 @@
set_time_limit(0); // PDF generation can take a while
if(!strlen($_SERVER['PATH_INFO'])) {
header('Location: http://'.$_SERVER['HTTP_HOST'].$baseDir);
header('Location: ' . $_SERVER['REQUEST_SCHEME'].'://'.$_SERVER['HTTP_HOST'].$baseDir);
exit;
}

2
slidelist.php
View File

@@ -37,7 +37,7 @@ window.opener.location=url
}
$lastSection = isset($v['section']) ? $v['section'] : '';
$lastChapter = isset($v['chapter']) ? $v['chapter'] : '';
echo "<tr><td align=right>".($k)."</td><td><a href=\"slidelist.php\" style=\"text-decoration: none;\" onClick=\"javascript:slide('http://$_SERVER[HTTP_HOST]$baseDir$showScript/$_SESSION[currentPres]/$k'); window.close();\">$spacer$v[title]</a></td></tr>\n";
echo "<tr><td align=right>".($k)."</td><td><a href=\"slidelist.php\" style=\"text-decoration: none;\" onClick=\"javascript:slide('$_SERVER[REQUEST_SCHEME]://$_SERVER[HTTP_HOST]$baseDir$showScript/$_SESSION[currentPres]/$k'); window.close();\">$spacer$v[title]</a></td></tr>\n";
}
echo "</table>\n";
?>