Minikalendar über den chaosupdates

git-svn-id: svn://svn.c3d2.de/c3d2-web/trunk@549 31f61c52-7bfb-0310-b897-fc00f8a278f0
17 years ago · d5fcce2a75
parent 581b4f7dbf
commit d5fcce2a75
6 changed files with 121 additions and 15 deletions
--- a/20
+++ b/20
@ -36,6 +36,8 @@ XML_CATALOG:=dtd/catalog.xml
 NAVIGATION=content/navigation.xml
 # Chaosupdates:
 WWW_CCC_DE_UPDATES=chaosupdates.rdf
+# Calendar summary::
+CALENDAR_SUMMARY=calendar-summary.xml

 ### Ziele ###
 # Dateinamen der zu erzeugenden html-Dateien:
@ -54,7 +56,7 @@ SEARCH_TMPL:=build/cgi-bin/search.html

 # Quellen
 NEWSITEMS:=$(wildcard content/news/*.xml)
-CLEAN=$(CONTENT) $(NEWSFILES) $(WWW_CCC_DE_UPDATES) $(DS_PAGES)
+CLEAN=$(CONTENT) $(NEWSFILES) $(WWW_CCC_DE_UPDATES) $(CALENDAR_SUMMARY) $(DS_PAGES)

 NOVALID_IGNORE:=false

@ -77,7 +79,7 @@ export: www

 ### Regeln für den XSLT-Prozess ###

-build/news.html: $(WWW_CCC_DE_UPDATES)
+build/news.html: $(WWW_CCC_DE_UPDATES) $(CALENDAR_SUMMARY)
 build/news-rss.xml : STYLE=xsl/rss.xsl
 build/news-rss.xml : NOVALID_IGNORE:=true
 build/news-rss.xml : VFLAGS_OUT=--noout --schema xsd/rss20.xsd
@ -97,23 +99,23 @@ $(NEWSFILES): news.xml $(NAVIGATION) $(STYLE)
 	$(call xml_process)

 # Calendar
-calendar-summary.xml : STYLE=xsl/calendar-summary.xsl
-calendar-summary.xml : NOVALID_IGNORE:=true
-calendar-summary.xml : VFLAGS_IN=--noout
-calendar-summary.xml: content/events.xml news.xml
+$(CALENDAR_SUMMARY) : STYLE=xsl/calendar-summary.xsl
+$(CALENDAR_SUMMARY) : NOVALID_IGNORE:=true
+$(CALENDAR_SUMMARY) : VFLAGS_IN=--noout
+$(CALENDAR_SUMMARY): content/events.xml news.xml
 	$(call xml_process)

 build/calendar.html : VFLAGS_IN=--noout
-build/calendar.html: calendar-summary.xml $(STYLE) $(NAVIGATION) $(WWW_CCC_DE_UPDATES)
+build/calendar.html: $(CALENDAR_SUMMARY) $(STYLE) $(NAVIGATION) $(WWW_CCC_DE_UPDATES)
 	$(call xml_process)

 # Pages:
-build/%.html: content/pages/%.xml $(STYLE) $(NAVIGATION) $(WWW_CCC_DE_UPDATES) news.xml
+build/%.html: content/pages/%.xml $(STYLE) $(NAVIGATION) $(WWW_CCC_DE_UPDATES) $(CALENDAR_SUMMARY) news.xml
 	$(call xml_process)

 # News:
 build/news/%.html : BASEURL="../"
-build/news/%.html: content/news/%.xml $(STYLE) $(NAVIGATION) $(WWW_CCC_DE_UPDATES)
+build/news/%.html: content/news/%.xml $(STYLE) $(NAVIGATION) $(WWW_CCC_DE_UPDATES) $(CALENDAR_SUMMARY)
 	$(call xml_process)

 # Suche:
--- a/content/static/style/default.css
+++ b/content/static/style/default.css
@ -188,7 +188,7 @@ pre {
 #news {
  text-align: left;
  float: right;
-  margin-right: 2em;
+  margin-right: 1em;
  margin-left: -5%;
  width: 19%;
  background: url(../images/pesthoernchen.png) top center no-repeat;
@ -225,6 +225,44 @@ pre {
  text-decoration: underline;
 }

+/* -- Upcoming -- */
+#upcoming {
+  text-align: left;
+  float: right;
+  margin-right: 1em;
+  margin-left: -5%;
+  width: 19%;
+  padding: 2em;
+  font-size: small;
+}
+
+#upcoming h2 {
+  font-size: 1.2em;
+  border-top: #ebc63c 1px solid;
+  padding-top: 5%;
+}
+
+#upcoming ul {
+  list-style-type: none;
+  font-size: small;
+  margin-left: -1em;
+  max-width: 10em !important;
+}
+
+#upcoming ul li {
+  line-height: 1.5em;
+}
+
+#upcoming a {
+  color: #666;
+  text-decoration: none;
+  font-style: italic;
+}
+
+#upcoming a:hover {
+  text-decoration: underline;
+}
+
 /* -- footer -- */
 #footer {
  margin: 0 2em 2em 2em;
--- a/xsl/calendar.xsl
+++ b/xsl/calendar.xsl
@ -5,6 +5,8 @@
  xmlns:date="http://exslt.org/dates-and-times"
  exclude-result-prefixes="xsl date">

+
+
 <xsl:template match="/page/calendar-summary">
  <table border="0" class="calendar">
    <tr>
@ -75,11 +77,23 @@
      <xsl:for-each select="event">
        <xsl:sort select="start"/>

-        <xsl:variable name="start" select="concat(format-number(date:year(start),'00'),format-number(date:month-in-year(start),'00'),format-number(date:day-in-month(start),'00'))"/>
-        <xsl:variable name="end" select="concat(format-number(date:year(end),'00'),format-number(date:month-in-year(end),'00'),format-number(date:day-in-month(end),'00'))"/>
-        <xsl:variable name="date" select="concat(format-number(date:year($date),'00'),format-number(date:month-in-year($date),'00'),format-number(date:day-in-month($date),'00'))"/>
-
-        <xsl:if test="($start &lt;= $date) and ($date &lt;= $end)">
+        <xsl:variable name="start">
+          <xsl:call-template name="strip-time-from-date">
+            <xsl:with-param name="date" select="start"/>
+          </xsl:call-template>
+        </xsl:variable>
+        <xsl:variable name="end">
+          <xsl:call-template name="strip-time-from-date">
+            <xsl:with-param name="date" select="end"/>
+          </xsl:call-template>
+        </xsl:variable>
+        <xsl:variable name="$date">
+          <xsl:call-template name="strip-time-from-date">
+            <xsl:with-param name="date" select="$date"/>
+          </xsl:call-template>
+        </xsl:variable>
+
+        <xsl:if test="(date:seconds($start) &lt;= date:seconds($date)) and (date:seconds($date) &lt;= date:seconds($end))">
          <li>
            <a href="{link}">
              <xsl:value-of select="title"/>
--- a/xsl/common.xsl
+++ b/xsl/common.xsl
@ -158,6 +158,31 @@
  </div> <!-- id="news" -->
  </xsl:template>

+  <xsl:template name="calendar-events">
+    <xsl:if test="document('../calendar-summary.xml')/page/calendar-summary/event[date:seconds(end) &gt;= date:seconds(date:date())]">
+      <div id="upcoming">
+        <h2>
+          <a href="calendar.html">Kalender</a>
+        </h2>
+        <ul>
+          <xsl:for-each select="document('../calendar-summary.xml')/page/calendar-summary/event[date:seconds(end) &gt;= date:seconds(date:date())]">
+            <xsl:sort select="date:seconds(start)" data-type="number" order="ascending" />
+
+            <li>
+              <xsl:call-template name="datespan-to-human">
+                <xsl:with-param name="start" select="start"/>
+                <xsl:with-param name="end" select="end"/>
+              </xsl:call-template>:
+              <a href="{link}">
+                <xsl:value-of select="title"/>
+              </a>
+            </li>
+          </xsl:for-each>
+        </ul>
+      </div>
+    </xsl:if>
+  </xsl:template>
+
  <!-- Support für <event/> bzw. Microformats -->
  <xsl:include href="date.xsl" />
  <xsl:template match="item/event/start">
--- a/xsl/date.xsl
+++ b/xsl/date.xsl
@ -360,6 +360,22 @@

 </xsl:template>

+<xsl:template name="datespan-to-human">
+  <xsl:param name="start"/>
+  <xsl:param name="end"/>
+  <xsl:variable name="s" select="concat(date:day-in-month($start),'.',date:month-in-year($start),'.',date:year($start))"/>
+  <xsl:variable name="e" select="concat(date:day-in-month($end),'.',date:month-in-year($end),'.',date:year($end))"/>
+  <xsl:choose>
+    <!-- One day only, no span: s.s.ssss -->
+    <xsl:when test="$s = $e"><xsl:value-of select="$s"/></xsl:when>
+    <!-- Same year, same month: s.-e.e.eeee. -->
+    <xsl:when test="(date:month-in-year($start) = date:month-in-year($end)) and (date:year($start) = date:year($end))"><xsl:value-of select="concat(date:day-in-month($start),'.-',$e)"/></xsl:when>
+    <!-- TODO: Same year, buth different months: s.s.-e.e.eeee -->
+    <!-- Across years: s.s.ssss-e.e.eeee -->
+    <xsl:otherwise><xsl:value-of select="concat($s,'-',$e)"/></xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
 <xsl:template name="date-to-hevent">
  <xsl:param name="date"/>

@ -402,4 +418,13 @@
  format-number(date:second-in-minute($date), '00'), ' GMT')"/>
 </xsl:template>

+<xsl:template name="strip-time-from-date">
+  <xsl:param name="date"/>
+
+  <xsl:choose>
+    <xsl:when test="contains($date,'T')"><xsl:value-of select="substring-before($date,'T')"/></xsl:when>
+    <xsl:otherwise test="contains($date,'T')"><xsl:value-of select="$date"/></xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
 </xsl:stylesheet>
--- a/xsl/xhtml.xsl
+++ b/xsl/xhtml.xsl
@ -153,6 +153,8 @@
                <xsl:text> ### News ### </xsl:text>
              </xsl:comment>

+              <xsl:call-template name="calendar-events" />
+
              <xsl:call-template name="chaosupdates" />

            </xsl:otherwise>