"; exit; $tlist= get_tpix($list); // =============================================== // set up the control menu if ($delay>0) $dhdr = $hdr= "\n\n"; if ($user!=$admin) $fmenu= "[Log]"; else $fmenu= "Admin [G]: [Log]: [C]: [E]"; // ---------------------------------------------------------------------------------- if (!isset($p)) $p='g'; // ---------------------------------------------------------------------------------- $p=strtolower($p); $op_codes= array(".","g","c","e","u","d"); if (!is_numeric($p) and !in_array($p,$op_codes)) die("wrong p=[$p] value"); switch ($p) { case 'g': $buf= gallery(); break; case 'c': case 'e': $buf= edit_form($p); break; case 'u': $buf= update_form(); break; case 'd': $buf= disp_info($p); break; default : $p=(int)$p; // echo "
"; $p = adjust_p($np,$p,0); $next=adjust_p($np,$p+1,1); $prev=adjust_p($np,$p-1,-1); $menu=get_menu($np,$p); $buf= pix_display($list[$p],$xmax,$ymax); break; } $page = get_temp(); // include "slidepg.tmp"; echo $page; // ============================================== // act is the action flag: // act=t : Create tumb nail // act=e : Present the text form: (for edit) // act=u : Process the form:(for update) // ================================================================= // read captions // $fp = fopen($capfile,"r")or die("Can't open $capfile"); // ================================================================ function get_config($cFile) { global $keyw,$caps; if (file_exists($cFile)) { $buf = file ($cFile); while (list ($i, $line) = each ($buf)) { if ($line[0]!='#') { // break into two list($n,$cap)= split (":", $line, 2); // echo "
"; return $caps; // exit; } foreach ($keyw as $key=>$desc) { global $$key; if ($caps[$key]!="") $$key=$caps[$key]; } if ($caps) reset($caps); return $caps; } // =============================================== function adjust_p($np,$p,$dir) { $p=(int)$p; if ($p<0) { if ($dir>=0) $p=0; if ($dir<0) $p=$np-1; } else if ($p>=$np) { if ($dir>=0) $p=0; if ($dir<0) $p=$np-1; } return $p; } // =============================================== function get_pix($dir=".") { global $dir,$tdir; $pat ="[.gif|.jpg|.png]"; // echo "Dir=[$dir]"; $dfp = opendir($dir); while($file = readdir($dfp)) { if($file=="." or $file=="..") continue; if (preg_match($pat, $file)) { $pos = strpos("A$file", "tn_"); if ($pos==1) continue; $files[]=$file; } } closedir($dfp); reset($files); if (!count ($files)) die("no pix files Found!"); return $files; } // =============================================== function get_tpix($list) { global $dir,$tdir; global $list,$caps,$tns; $cnt=count($list); for ($j=0;$j<$cnt;$j++) { $file=$list[$j]; $tfile="$tdir/tn_$file"; if (!file_exists($tfile)) { $tfile=$file; // do nothing assign original as small } $tlist[$j]=$tfile; } reset($list); reset($tlist); return $tlist; } // =============================================== function gallery() { global $tlist,$list,$ncol,$cwd,$chi; global $dir,$tdir; global $PHP_SELF; $i=0;$idx=0; $cnt=count($list); $buf="\n
";
// $pix_pgNext="![[NextPage]](/lib/img/page_fwd.gif){kind=small}
";
// $pix_pgPrev="![[PrevPage]](/lib/img/page_back.gif){kind=small}
";
$pix_home="![[Home]](/lib/img/home.gif){kind=small}
";
$pix_top="![[Top]](/lib/img/top.gif){kind=small}
";
$pix_next="![[Next]](/lib/img/next.gif){kind=small}
";
$pix_prev="![[Prev]](/lib/img/prev.gif){kind=small}
";
$pix_pgNext="![[NextPage]](/lib/img/nextpg.gif){kind=small}
";
$pix_pgPrev="![[PrevPage]](/lib/img/prevpg.gif){kind=small}
";
$pix_last="![[Last]](/lib/img/last.gif){kind=small}
";
$pix_first="![[First]](/lib/img/first.gif){kind=small}
";
// $pix_pgPrev
// $pix_pgNext
$pix_grid="![[Gallery]](/lib/img/grid.gif){kind=small}
";
$last= $np-1;
$menu = "";
$menu.= "
$pix_home
$pix_grid
$pix_last
$pix_first
$pix_prev
$pix_next";
return $menu;
$mm = <<
"; $img = GetImageSize($src); $wd = $img[0]; $hi = $img[1]; if ($wd>$mxW) { $f= (double)($wd/$mxW); $wd=$mxW; // echo "
$pic_id
$cap"; return $buf; } // =============================================== // edit form // =============================================== function edit_form($p) { global $list,$tlist,$keyw,$caps; global $editor; if (!$editor) die("You are not authroized! Please LogIn!"); $submit= "