From: Joey Hess <joey@kitenet.net>
Date: Sun, 23 Jun 2013 18:11:39 +0000 (-0400)
Subject: calendar: When there are multiple pages for a given day, they're displayed in a popup... 
X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/commitdiff_plain/b8d65da266e45e81356dcf60b28209b75a437973?hp=c037714b77535c849c8d8ef4807af2b59737a5c5

calendar: When there are multiple pages for a given day, they're displayed in a popup on mouseover. Thanks, Louis
---

diff --git a/IkiWiki/Plugin/calendar.pm b/IkiWiki/Plugin/calendar.pm
index d443198f6..8ca6dd826 100644
--- a/IkiWiki/Plugin/calendar.pm
+++ b/IkiWiki/Plugin/calendar.pm
@@ -86,8 +86,10 @@ sub format_month (@) {
 		my $year  = $date[5] + 1900;
 		my $mtag  = sprintf("%02d", $month);
 
-		# Only one posting per day is being linked to.
-		$linkcache{"$year/$mtag/$mday"} = $p;
+		if (! $linkcache{"$year/$mtag/$mday"}) {
+			$linkcache{"$year/$mtag/$mday"} = [];
+		}
+		push(@{$linkcache{"$year/$mtag/$mday"}}, $p);
 	}
 		
 	my $pmonth = $params{month} - 1;
@@ -221,11 +223,38 @@ EOF
 				$tag='month-calendar-day-link';
 			}
 			$calendar.=qq{\t\t<td class="$tag $downame{$wday}">};
-			$calendar.=htmllink($params{page}, $params{destpage}, 
-				$linkcache{$key},
-				noimageinline => 1,
-				linktext => $day,
-				title => pagetitle(IkiWiki::basename($linkcache{$key})));
+			if (scalar(@{$linkcache{$key}}) == 1) {
+				# Only one posting on this page
+				my $page = $linkcache{$key}[0];
+				$calendar.=htmllink($params{page}, $params{destpage}, 
+					$page,
+					noimageinline => 1,
+					linktext => $day,
+					title => pagetitle(IkiWiki::basename($page)));
+			}
+			else {
+				$calendar.=qq{<div class='popup'>$day<div class='balloon'>};
+				# Several postings on this page
+				$calendar.=qq{<ul>};
+				foreach my $page (@{$linkcache{$key}}) {
+					$calendar.= qq{\n\t\t\t<li>};
+					my $title;
+					if (exists $pagestate{$page}{meta}{title}) {
+						$title = "$pagestate{$page}{meta}{title}";
+					}
+					else {
+						$title = pagetitle(IkiWiki::basename($page));
+					}
+					$calendar.=htmllink($params{page}, $params{destpage}, 
+						$page,
+						noimageinline => 1,
+						linktext => $title,
+						title => $title);
+					$calendar.= '</li>';
+				}
+				$calendar.=qq{\n\t\t</ul>};
+				$calendar.=qq{</div></div>};
+			}
 			$calendar.=qq{</td>\n};
 		}
 		else {
diff --git a/debian/changelog b/debian/changelog
index b9b46be3d..10e0e84ff 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,9 @@ ikiwiki (3.20130519) UNRELEASED; urgency=low
   * comments: The formats allowed to be used in comments can be configured
     using comments_allowformats.
     Thanks, Michal Sojka
+  * calendar: When there are multiple pages for a given day, they're
+    displayed in a popup on mouseover.
+    Thanks, Louis
 
  -- Joey Hess <joeyh@debian.org>  Sun, 23 Jun 2013 14:02:01 -0400
 
diff --git a/doc/forum/Calendar:_listing_multiple_entries_per_day.mdwn b/doc/forum/Calendar:_listing_multiple_entries_per_day.mdwn
index 251cd6d9f..c3ecf36be 100644
--- a/doc/forum/Calendar:_listing_multiple_entries_per_day.mdwn
+++ b/doc/forum/Calendar:_listing_multiple_entries_per_day.mdwn
@@ -17,3 +17,5 @@ and a suitable whilst loop looks to be all that's needed...
 Any pointers appreciated.
 
 A [[!taglink patch]] has been proposed in [comment](#comment-d6f94e2b779d1c038b6359aad79ed14b)
+
+> This has been applied. --[[Joey]]
diff --git a/doc/style.css b/doc/style.css
index 424d43816..b52c72b6b 100644
--- a/doc/style.css
+++ b/doc/style.css
@@ -323,6 +323,7 @@ div.progress-done {
 .popup .paren,
 .popup .expand {
 	display: none;
+	text-align: left;
 }
 .popup:hover .balloon,
 .popup:focus .balloon {
diff --git a/doc/todo/Calendar:_listing_multiple_entries_per_day_.mdwn b/doc/todo/Calendar:_listing_multiple_entries_per_day_.mdwn
index 94a4f1577..ba01790b3 100644
--- a/doc/todo/Calendar:_listing_multiple_entries_per_day_.mdwn
+++ b/doc/todo/Calendar:_listing_multiple_entries_per_day_.mdwn
@@ -90,3 +90,5 @@ Regards,
      }
      .popup:hover .balloon,
      .popup:focus .balloon {
+
+> [[applied|done]] --[[Joey]]