$cvs_id_split=split(" ",$cvs_id);
if (count($cvs_id_split)==8) {
$cvs_id_split[1]="<a href=\"$viewcvs\">".$cvs_id_split[1]."</a>";
- $cvs_id_split[5]="<a href=\"mailto:".$cvs_id_split[5]."@".$HTTP_SERVER_VARS["HTTP_HOST"]."\">".$cvs_id_split[5]."</a>";
+ $cvs_id_split[5]="<a href=\"mailto:".$cvs_id_split[5]."@$cvs_mailhost\">".$cvs_id_split[5]."</a>";
}
$cvs_id_html=join(" ",$cvs_id_split);
if (isset($detect_js) && !$have_js)
$head.='<script type="text/javascript" src="have_js.js"></script>'."\n";
- if (ereg("[[:<:]]MSIE ([0-9]+)\\.",$HTTP_SERVER_VARS["HTTP_USER_AGENT"],$msie_major_a))
+ $user_agent=(!isset($HTTP_SERVER_VARS["HTTP_USER_AGENT"]) ? "" : $HTTP_SERVER_VARS["HTTP_USER_AGENT"]);
+ if (ereg("[[:<:]]MSIE ([0-9]+)\\.",$user_agent,$msie_major_a))
$msie_major=$msie_major_a[1];
+ else if (ereg("[[:<:]]Mozilla/([0-9]+)\\.",$user_agent,$mozilla_major_a))
+ $mozilla_major=$mozilla_major_a[1];
+
+ $have_style=!isset($mozilla_major) || $mozilla_major!=4;
+ $have_css=true; // doesn't hurt anybody AFAIK
function addpercents($url)
{
{
global $admin_mail;
- print("\n<br /><h1 class=\"error\">Nastala chyba pøi zpracování: $msg!</h1>\n"
+ heading(false/*title*/); // it is always safe
+ print("\n<p> <br /> </p><hr /><h1 class=\"error\">Nastala chyba pøi zpracování: $msg!</h1>\n"
."<p>Mù¾ete tento problém nahlásit <a href=\"mailto:$admin_mail\">správci tohoto webu</a>.</p>\n");
footer();
}
if (!isset($v))
return(0);
- global $$name;
- $$name=$v;
+ $GLOBALS[$name]=$v;
return($v);
}
if (isset($db_link))
return;
- if (!($db_link=@mysql_connect($db_host,$db_user,$db_pwd)))
+ if (!($db_link=mysql_connect($db_host,$db_user,$db_pwd)))
fatal("MySQL connect: ".mysql_error());
if (!mysql_select_db($db_name,$db_link))
fatal("MySQL database select: ".mysql_error());
return($r);
}
-function db_row($query)
+function db_row($query) // pure indexes
{
$q=db_query($query);
$r=mysql_fetch_row($q);
return($r);
}
+function db_array($query) // field-names associative
+{
+ $q=db_query($query);
+ $r=mysql_fetch_array($q);
+ mysql_free_result($q);
+ return($r);
+}
+
function db_item($query)
{
$row=db_row($query);
return($row[0]);
}
-function month_full($year,$month,$month_last=0)
+function num2greg($num)
{
- global $tb_obsah;
+ $r="";
+ $vals=array(1=>"I",5=>"V",10=>"X",50=>"L",100=>"C",500=>"D",1000=>"M");
+ krsort($vals,SORT_NUMERIC);
+ foreach($vals as $val=>$sym) {
+ while ($num<0 && $num+$val<-$num) {
+ $r=substr($r,0,-1).$sym.substr($r,-1,1);
+ $num+=$val;
+ }
+ while (10*$num>=8*$val+(substr($val,0,1)=="1")) {
+ $r=$r.$sym;
+ $num-=$val;
+ }
+ }
+ return($r);
+}
- if (!$month_last)
- $month_last=db_item("select month_last from $tb_obsah where year='$year' and month='$month'");
- return(sprintf("%02d".($month==$month_last ? "" : "-%02d"),$month,$month_last));
+function month_a($year,$month,$month_last=0,$sequential=0)
+{
+ global $tb_obsah,$obsah_year_base;
+
+ if (!$month_last || !$sequential)
+ list($month_last,$sequential)=db_row("select month_last,sequential from $tb_obsah where year='$year' and month='$month'");
+ $month_full=sprintf("%02d".($month==$month_last ? "" : "-%02d"),$month,$month_last);
+
+ $r=array("year"=>$year,"month"=>$month,"month_last"=>$month_last,"month_full"=>$month_full,
+ "name"=>"$month" .($month==$month_last ? "" : "-$month_last")."/$year",
+ "img" =>"img/eap-$year-${month_full}.jpeg",
+ "icon"=>"img/eap-$year-${month_full}s.jpeg",
+ );
+ $r["name_full"]=$r["name"]
+ ." ($sequential".($month==$month_last ? "" : "-".($sequential+$month_last-$month)).")"
+ ." - ".num2greg($year-$obsah_year_base+1).". roèník";
+ return($r);
}
function img_size($width,$height)
{
- return("style=\"border:0;width:${width}px;height:${height}px\" width=\"$width\" height=\"$height\"");
+ global $have_style;
+
+ return(($have_style ? "style=\"border:0;width:${width}px;height:${height}px\"" : "border=\"0\"")
+ ." width=\"$width\" height=\"$height\"");
+}
+
+function img($file,$alt,$attrs="")
+{
+ list($width,$height)=getimagesize($file);
+ return("<img src=\"$file\" alt=\"".htmlspecialchars($alt)."\" ".img_size($width,$height)
+ .($attrs=="" ? "" : " ".$attrs)." />");
+}
+
+function gsm_banking()
+{
+ return(img("img/sluzby_bankovni_pggsm.gif","Paegas GSM banking","class=\"img-align\""));
}
-function footer()
+function price_a()
+{
+ if (!($f=fopen("objednavka.js","r")))
+ fatal("Nepodaøilo se naèíst seznam dostupného zbo¾í");
+ $r=array();
+ while (($s=fgets($f,0x1000))) {
+ if (!($s=trim($s)))
+ break;
+ if (!(ereg("^want_price\\[ *'([^']*)'\\]=([0-9]*);$",$s,$matched)))
+ continue;
+ $r[$matched[1]]=$matched[2];
+ }
+ fclose($f);
+ return($r);
+}
+
+function title_name($year,$month)
+{
+ if (isset($year) && isset($month)) {
+ $month_a=month_a($year,$month);
+ return("Èíslo ".$month_a["name_full"]);
+ }
+ else if (isset($year))
+ return("Roèník $year");
+ else
+ return("V¹echny roèníky");
+}
+
+function title_month($year,$month)
+{
+ $month_a=month_a($year,$month);
+ return(""
+ ."<table border=\"0\" width=\"100%\">\n"
+ ."<tr><td align=\"center\"><table border=\"1\" cellpadding=\"10\">\n"
+ ."<tr><td align=\"center\">".img($month_a["img"],"titulní stránka ".$month_a["name"])."</td></tr>\n"
+ ."</table></td></tr>\n"
+ ."</table>\n"
+ );
+}
+
+function title_icons_table_month($year,$month,$month_last,$sequential)
+{
+ global $tb_clanek;
+
+ $month_a=month_a($year,$month,$month_last,$sequential);
+ print("<table border=\"0\">"
+ ."<tr><th align=\"center\">".$month_a["name"]."</th></tr>\n"
+ ."<tr><td align=\"center\" valign=\"top\">"
+ .img($month_a["icon"],"titulní stránka ".$month_a["name_full"])."</td></tr>\n"
+ ."<tr><td align=\"left\" valign=\"top\" class=\"nowrap\">\n"
+ ."• <a href=\"title.php?year=$year&month=$month\">titulní strana</a><br />\n"
+ ."• <a href=\"obsah.php?year=$year&month=$month\">obsah</a><br />\n");
+ $result=db_query("select name,id from $tb_clanek where year=$year and month=$month order by id");
+ while ($row=mysql_fetch_array($result))
+ print("• <a href=\"clanek.php?year=$year&month=$month&id=".$row["id"]."\">"
+ .htmlspecialchars($row["name"])."</a><br />\n");
+ mysql_free_result($result);
+ print("</td></tr></table>");
+}
+
+function title_icons($year,$month)
+{
+ global $tb_obsah;
+
+ print("<h2>"
+ .(isset($year) ? "<a id=\"year_$year\">" : "")
+ .title_name(&$year,&$month)
+ .(isset($year) ? "</a>" : "")
+ ."</h2>\n");
+
+ $result=db_query("select year,month,month_last,sequential from $tb_obsah"
+ .(isset($year) || isset($month) ? " where" : "")
+ .(isset($year ) ? " year=$year" : "")
+ .(isset($year) && isset($month) ? " and" : "")
+ .(isset($month) ? " month=$month" : "")
+ ." order by year,month");
+ $split=4;
+
+ // $year variable changes its meaning here!!!
+ if (isset($year))
+ $wanted_year=$year;
+ $year=0;
+
+ $fin_split="";
+ $fin_year="";
+ while ($row=mysql_fetch_array($result)) {
+ $row["month" ]--;
+ $row["month_last"]--;
+
+ if ($row["year"]!=$year) {
+ print($fin_split.$fin_year);
+
+ $year=$row["year"];
+ print(""
+ .(!isset($wanted_year) ? "<p><a id=\"year_$year\"> </a></p>" : "")
+ ."<table border=\"0\" width=\"100%\"><tr><td align=\"center\"><table border=\"1\" cellpadding=\"5\">\n"
+ ."<tr><th colspan=\"$split\">Roèník $year (<a href=\"obsah.php?year=$year\">obsahy èísel</a>)</th></tr>\n"
+ );
+ $fin_year="</table></td></tr></table>\n";
+ $fin_split="";
+ $month=-1;
+ $floor=-1;
+ }
+ while ($floor<floor($row["month"]/$split)) {
+ print($fin_split."<tr>");
+ $fin_split="</tr>\n";
+ $floor++;
+ $month=$floor*$split-1;
+ }
+ while ($month+1<$row["month"]) {
+ print("<td></td>");
+ $month++;
+ }
+ print("<td align=\"center\" valign=\"top\""
+ .($row["month_last"]!=$row["month"] ? " colspan=\"".($row["month_last"]+1-$row["month"])."\"" : "")
+ .">");
+ title_icons_table_month($year,$row["month"]+1,$row["month_last"]+1,$row["sequential"]);
+ print("</td>\n");
+ $month=$row["month_last"];
+ }
+ mysql_free_result($result);
+ print($fin_split.$fin_year);
+}
+
+function title($year,$month)
+{
+ if (isset($year) && isset($month))
+ return(title_month( $year, $month));
+ else
+ return(title_icons(&$year,&$month));
+}
+
+function image_supported($mime)
+{
+ global $HTTP_SERVER_VARS;
+
+ if (!isset($HTTP_SERVER_VARS["HTTP_ACCEPT"]))
+ return(false);
+ $exp=explode(",",$HTTP_SERVER_VARS["HTTP_ACCEPT"]);
+ while (($s=array_shift($exp))) {
+ $s=trim(ereg_replace(";.*","",$s));
+ if ($s==$mime)
+ return(true);
+ }
+ return(false);
+}
+
+// PHP dirname() is broken: ("/1/2/3"=>"/1/2", "/1"->"/")
+function dirnameslashed($filename)
+{
+ $r=dirname($filename);
+ if (substr($r,-1)!="/")
+ $r.="/";
+ return($r);
+}
+
+function usersize($size)
+{
+ $suffix_a=array("","k","M","G","T");
+ while ($size>=1000 && sizeof($suffix_a)>=2) {
+ $size/=1000;
+ array_shift($suffix_a);
+ }
+ return(round($size)." ".$suffix_a[0]."B");
+}
+
+function data_href($filename,$text,$details="")
+{
+ return("<a href=\"$filename\">$text (".usersize(filesize($filename))."$details)</a>");
+}
+
+function img_href($filename,$text)
+{
+ list($width,$height)=getimagesize($filename);
+ return(data_href($filename,$text,", ${width}x${height} bodù"));
+}
+
+function footer_img($url,$text,$size)
+{
+ global $footer_LOCAL;
+ if (!isset($footer_LOCAL))
+ return("<img src=\"$url\" $size alt=\"$text\" />");
+ else
+ return($text);
+}
+
+function footer($delimit=true)
{
// deadlock prevention:
global $footer_passed;
$footer_passed=true;
global $cvs_id_html,$viewcvs,$viewcvs,$HTTP_SERVER_VARS;
+ if ($delimit)
+ print("<p> </p>\n");
+ $uri="uri=".addpercents("http://".$HTTP_SERVER_VARS["HTTP_HOST"].$HTTP_SERVER_VARS["REQUEST_URI"]);
?>
<hr />
<table border="0" width="100%">
<tr><td align="left"><span class="cvs-id"><?php print($cvs_id_html); ?></span></td><td align="right"><a
- href="http://validator.w3.org/check/referer"><img src="http://www.w3.org/Icons/valid-xhtml10"
- <?php print(img_size(88,31)); ?> alt="Valid XHTML 1.0!" /></a><a
- href="http://jigsaw.w3.org/css-validator/validator?warning=2&profile=css2&uri=<?php
- print(addpercents("http://".$HTTP_SERVER_VARS["HTTP_HOST"].$HTTP_SERVER_VARS["REQUEST_URI"]));
- ?>"><img src="http://jigsaw.w3.org/css-validator/images/vcss"
- <?php print(img_size(88,31)); ?> alt="Valid CSS!" /></a></td></tr>
+ href="http://validator.w3.org/check?<?php
+ print($uri); ?>"><?php
+ print footer_img("http://www.w3.org/Icons/valid-xhtml11","Valid XHTML 1.1!",img_size(88,31));
+ ?></a><a href="http://jigsaw.w3.org/css-validator/validator?warning=2&profile=css2&<?php
+ print($uri); ?>"><?php
+ print footer_img("http://jigsaw.w3.org/css-validator/images/vcss","Valid CSS!",img_size(88,31));
+ ?></a></td></tr>
</table>
</body></html>
- <?php
+<?php
exit();
}
-function heading()
+// Stolen from: php-manual.html#function.header
+function no_cache()
{
- global $msie_major,$title_tail,$head_css,$head;
+ header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
+ header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT"); // always modified
+ header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
+ header("Pragma: no-cache"); // HTTP/1.0
+}
+
+function heading($title=false)
+{
+ global $HTTP_SERVER_VARS,$msie_major,$mozilla_major,$title_tail,$head_css,$have_css,$head,$heading_done,$title_prefix,$force_charset;
+
+ if (isset($heading_done))
+ return;
+ $heading_done=1;
- header("Content-type: text/html; charset=iso-8859-2");
- if (!isset($msie_major) || $msie_major>=4)
- print('<?xml version="1.0" encoding="iso-8859-2"?>'."\n");
+ if (isset($force_charset))
+ $client_charset=$force_charset;
+ else
+ $client_charset=(!isset($HTTP_SERVER_VARS["CLIENT_CHARSET"]) ? "iso-8859-2" : $HTTP_SERVER_VARS["CLIENT_CHARSET"]);
+ // When "CLIENT_CHARSET" is set we MUST NOT explicitely specify our "charset"
+ header("Content-type: text/html".(isset($HTTP_SERVER_VARS["CLIENT_CHARSET"]) ? "" : "; charset=$client_charset"));
+ header("Content-Style-Type: text/css");
+ if (!isset($msie_major) || $msie_major>=4) {
+ print('<?xml version="1.0" encoding="'.$client_charset.'"?>'."\n");
+ }
?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="cs" lang="cs">
-<head><title>Energie & peníze<?php
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="cs">
+<head><?php
+ print("<title>$title_prefix");
if (isset($title_tail))
- print(": $title_tail");
-?></title>
-<style type="text/css"><!--
-.cvs-id { font-family: monospace; }
-.error { color: red; }
-.quote { font-family: monospace; }
+ print(": ".htmlspecialchars($title_tail));
+ print("</title>\n");
+ if ($have_css) {
+?><style type="text/css"><!--
+.cvs-id { font-family: monospace; }
+.error { color: red; background-color: transparent; }
+.quote { font-family: monospace; }
+.nowrap { white-space: nowrap; }
+.centered { text-align: center; }
+body {
+ background-color: black;
+ color: white;
+ }
+:link { color: aqua; background-color: transparent; }
+:visited { color: teal; background-color: transparent; }
+h1,h2 { color: yellow; background-color: transparent; }
<?php
- if (isset($head_css))
- print(trim($head_css)."\n");
- print("--></style>\n");
+ if (isset($head_css))
+ print(trim($head_css)."\n");
+ print("--></style>\n");
+ }
if (isset($head))
print($head);
- print("</head><body>\n");
+ print("</head><body");
+ if (isset($mozilla_major) && $mozilla_major==4)
+ print(" bgcolor=\"black\" text=\"white\" link=\"aqua\" vlink=\"teal\"");
+ print(">\n");
+ if ($title)
+ print("<h1 class=\"centered\">"
+ .img("img/eap-title.".(image_supported("image/png") ? "png" : "gif"),"Energie & Peníze")
+ ."</h1>\n");
}
?>
git://git.jankratochvil.net / www.energie.vellum.cz.git / blobdiff