X-Git-Url: https://git.jankratochvil.net/?a=blobdiff_plain;f=common.php;h=461fb6af4146e37eaafd6cd77378e7dd2425fafb;hb=2683f83007a2ac18a7793636c1d09eff6733e549;hp=b75599142a5ea4373988cb614327534b6c9765bb;hpb=8813e85bed53692b0167b15be93edf5e54fbfdaa;p=www.energie.vellum.cz.git

diff --git a/common.php b/common.php
index b755991..461fb6a 100644
--- a/common.php
+++ b/common.php
@@ -67,7 +67,7 @@ function fatal($msg="UNKNOWN")
 {
 	global $admin_mail;
 
-	heading(false/*title*/); // it is always safe
+	heading(false/*title*/,false/*indexme*/); // notitle is always safe, don't index the error message
 	print("\n<p>&nbsp;<br />&nbsp;</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();
@@ -245,7 +245,7 @@ function title_month($year,$month)
 			);
 }
 
-function title_icons_table_month($year,$month,$month_last,$sequential)
+function title_icons_table_month($year,$month,$month_last,$sequential,$has_contents)
 {
 	global $tb_clanek;
 
@@ -256,11 +256,13 @@ function title_icons_table_month($year,$month,$month_last,$sequential)
 				.img($month_a["icon"],"titulní stránka ".$month_a["name_full"])."</td></tr>\n"
 			."<tr><td align=\"left\" valign=\"top\" class=\"nowrap\">\n"
 				."&bull;&nbsp;<a href=\"title.php?year=$year&amp;month=$month\">titulní strana</a><br />\n"
-				."&bull;&nbsp;<a href=\"obsah.php?year=$year&amp;month=$month\">obsah</a><br />\n");
+			);
+	if ($has_contents)
+		print("&bull;&nbsp;<a href=\"obsah.php?year=$year&amp;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($result))
 		print("&bull;&nbsp;<a href=\"clanek.php?year=$year&amp;month=$month&amp;id=".$row["id"]."\">"
-				.htmlspecialchars($row["name"])."</a><br />\n");
+				.htmlspecialchars(ereg_replace("^.*\\|","",$row["name"]))."</a><br />\n");
 	mysql_free_result($result);
 	print("</td></tr></table>");
 }
@@ -275,7 +277,7 @@ function title_icons($year,$month)
 		.(isset($year) ? "</a>" : "")
 		."</h2>\n");
 
-	$result=db_query("select year,month,month_last,sequential from $tb_obsah"
+	$result=db_query("select year,month,month_last,sequential,contents is not null as has_contents from $tb_obsah"
 			.(isset($year) || isset($month) ? " where" : "")
 			.(isset($year ) ? " year=$year"   : "")
 			.(isset($year) && isset($month) ? " and" : "")
@@ -321,7 +323,7 @@ function title_icons($year,$month)
 		print("<td align=\"center\" valign=\"top\""
 				.($row["month_last"]!=$row["month"] ? " colspan=\"".($row["month_last"]+1-$row["month"])."\"" : "")
 				.">");
-		title_icons_table_month($year,$row["month"]+1,$row["month_last"]+1,$row["sequential"]);
+		title_icons_table_month($year,$row["month"]+1,$row["month_last"]+1,$row["sequential"],$row["has_contents"]);
 		print("</td>\n");
 		$month=$row["month_last"];
 		}
@@ -710,7 +712,7 @@ function no_cache()
 	header("Pragma: no-cache");                                // HTTP/1.0
 }
 
-function heading($title=false)
+function heading($title=true,$indexme=true)
 {
 	global $msie_major,$mozilla_major,$title_tail,$head_css,$have_css,$head,$heading_done,$title_prefix,$force_charset;
 
@@ -755,6 +757,7 @@ h1,h2    { color: yellow; background-color: transparent; }
 			print(trim($head_css)."\n");
 		print("--></style>\n");
 		}
+	print('<meta name="robots" content="'.($indexme ? "" : "no" ).'index,follow" />'."\n");
 	if (isset($head))
 		print($head);
 	print("</head><body");
@@ -762,8 +765,8 @@ h1,h2    { color: yellow; background-color: transparent; }
 		print(" bgcolor=\"black\" text=\"white\" link=\"aqua\" vlink=\"teal\"");
 	print(">\n");
 	if ($title)
-		print("<h1 class=\"centered\">"
+		print("<h1 class=\"centered\"><a href=\"/\">"
 				.img("img/eap-title.".(image_supported("image/png") ? "png" : "gif"),"Energie & Peníze")
-				."</h1>\n");
+				."</a></h1>\n");
 }
 ?>