From 76a430af65b9569655f00a19f6ba8485c5c9c11d Mon Sep 17 00:00:00 2001
From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Fri, 15 Feb 2002 14:37:10 +0000
Subject: [PATCH] Many improvements:

1) a print_interval template has been put in common.xsl
2) events are now sorted by starting date
3) colors are used to differentiate between submissions, notifications,
   and so on. Is this an improvement? ;-|
---
 helm/mowgli/home/xml/other-events.xml | 89 +++++++++++++++++----------
 helm/mowgli/home/xsl/common.xsl       | 79 ++++++++++++++++++++++++
 helm/mowgli/home/xsl/deadlines.xsl    | 15 +++--
 helm/mowgli/home/xsl/events.xsl       | 26 ++++++--
 4 files changed, 167 insertions(+), 42 deletions(-)

diff --git a/helm/mowgli/home/xml/other-events.xml b/helm/mowgli/home/xml/other-events.xml
index 32562144a..bb0852870 100644
--- a/helm/mowgli/home/xml/other-events.xml
+++ b/helm/mowgli/home/xml/other-events.xml
@@ -7,8 +7,12 @@
  <!ELEMENT url (#PCDATA)>
  <!ELEMENT description (#PCDATA)>
  <!ELEMENT where (#PCDATA)>
- <!ELEMENT when (#PCDATA)>
+ <!ELEMENT when (begin,end)>
+ <!ELEMENT begin (#PCDATA)>
+ <!ELEMENT end (#PCDATA)>
  <!ELEMENT deadline (description,date)>
+ <!ATTLIST deadline
+           kind (submission|notification|registration|camera-ready) #REQUIRED>
  <!ELEMENT date (#PCDATA)>
 ]>
 
@@ -18,12 +22,12 @@
   <url>http://www.risc.uni-linz.ac.at/institute/conferences/MKM2001</url>
   <description>Special Issue for Annalas of Mathematics and Artificial
    Intelligence to appear in Fall 2002</description>
-  <deadline>
+  <deadline kind="notification">
    <description>Notification of acceptance for the special issue on
      Annals of Mathematics and Artificial Intelligence.</description>
    <date>20020228</date>
   </deadline>
-  <deadline>
+  <deadline kind="camera-ready">
    <description>Final version of papers for the special issue.</description>
    <date>20020531</date>
   </deadline>
@@ -34,35 +38,41 @@
   <url>http://www.mathsoftware.org</url>
   <description>Satellite conference of ICM</description>
   <where>Beijing</where>
-  <when>August 17-19, 2002</when>
+  <when>
+   <begin>20020817</begin>
+   <end>20020819</end>
+  </when>
  </event>
 
  <event>
   <name>MathML 2002</name>
   <url>http://www.mathmlconference.org</url>
   <where>Chicago</where>
-  <when>June 28-30, 2002</when>
-  <deadline>
+  <when>
+   <begin>20020628</begin>
+   <end>20020630</end>
+  </when>
+  <deadline kind="submission">
    <description>Abstracts for papers and panel proposals due</description>
    <date>20020218</date>
   </deadline>
-  <deadline>
+  <deadline kind="notification">
    <description>Notification of acceptance for papers and panels</description>
    <date>20020311</date>
   </deadline>
-  <deadline>
+  <deadline kind="submission">
    <description>Poster abstracts and demo proposals due</description>
    <date>20020315</date>
   </deadline>
-  <deadline>
+  <deadline kind="notification">
    <description>Notification of acceptance for posters and demos</description>
    <date>20020329</date>
   </deadline>
-  <deadline>
+  <deadline kind="registration">
    <description>Last day for early registration</description>
    <date>20020517</date>
   </deadline>
-  <deadline>
+  <deadline kind="camera-ready">
    <description>Deadline for full papers for JSC special issue</description>
    <date>20020626</date>
   </deadline>
@@ -72,12 +82,15 @@
   <name>6th International Conference on Electronic Publishing (ELPUB 2002)</name>
   <url>http://www.tu-chemnitz.de/elpub02/</url>
   <where>Karlovy Vary, Czech Republic</where>
-  <when>November 6-9, 2002</when>
-  <deadline>
+  <when>
+   <begin>20021106</begin>
+   <end>20021109</end>
+  </when>
+  <deadline kind="submission">
    <description>Abstracts due</description>
    <date>20020215</date>
   </deadline>
-  <deadline>
+  <deadline kind="submission">
    <description>Full papers due</description>
    <date>20020228</date>
   </deadline>
@@ -87,28 +100,31 @@
   <name>TPHOLS 2002</name>
   <url>http://shemesh.larc.nasa.gov/tphols2002</url>
   <where>Hampton (Virginia)</where>
-  <when>August 20-23, 2002</when>
-  <deadline>
+  <when>
+   <begin>20020820</begin>
+   <end>20020823</end>
+  </when>
+  <deadline kind="submission">
    <description>Category A papers due</description>
    <date>20020222</date>
   </deadline>
-  <deadline>
+  <deadline kind="notification">
    <description>Category A notification of acceptance</description>
    <date>20020422</date>
   </deadline>
-  <deadline>
+  <deadline kind="submission">
    <description>Category B papers due</description>
    <date>20020517</date>
   </deadline>
-  <deadline>
+  <deadline kind="submission">
    <description>Category A camera-ready copy due</description>
    <date>20020524</date>
   </deadline>
-  <deadline>
+  <deadline kind="notification">
    <description>Category B notification of acceptance</description>
    <date>20020617</date>
   </deadline>
-  <deadline>
+  <deadline kind="camera-ready">
    <description>Category B camera-ready copy due</description>
    <date>20020705</date>
   </deadline>
@@ -118,16 +134,19 @@
   <url>http://semanticweb2002.aifb.uni-karlsruhe.de</url>
   <description>Workshop associato a WWW2002</description>
   <where>Hawaii</where>
-  <when>May 7th, 2002</when>
-  <deadline>
+  <when>
+   <begin>20020507</begin>
+   <end>20020507</end>
+  </when>
+  <deadline kind="submission">
    <description>Paper submission</description>
    <date>20020301</date>
   </deadline>
-  <deadline>
+  <deadline kind="notification">
    <description>Notification of acceptance</description>
    <date>20020401</date>
   </deadline>
-  <deadline>
+  <deadline kind="camera-ready">
    <description>Deadline for final contributions</description>
    <date>20020415</date>
   </deadline>
@@ -136,16 +155,19 @@
   <name>Extreme 2002</name>
   <url>http://www.extrememarkup.com</url>
   <where>Montreal Canada</where>
-  <when>August 6-9, 2002</when>
-  <deadline>
+  <when>
+   <begin>20020806</begin>
+   <end>20020809</end>
+  </when>
+  <deadline kind="submission">
    <description>Paper Submission</description>
    <date>20020303</date>
   </deadline>
-  <deadline>
+  <deadline kind="notification">
    <description>Speakers Notified</description>
    <date>20020513</date>
   </deadline>
-  <deadline>
+  <deadline kind="camera-ready">
    <description>Revised Papers Due</description>
    <date>20020611</date>
   </deadline>
@@ -154,12 +176,15 @@
   <name>35 Years of Automath</name>
   <url>http://www.cee.hw.ac.uk/~fairouz/automath2002/</url>
   <where>Edinburgh</where>
-  <when>April 10-13, 2002</when>
-  <deadline>
+  <when>
+   <begin>20020410</begin>
+   <end>20020413</end>
+  </when>
+  <deadline kind="submission">
    <description>Submission deadline of papers in special issue of an international journal.</description>
    <date>20020510</date>
   </deadline>
-  <deadline>
+  <deadline kind="submission">
    <description>Submission deadline of special edited book celebrating de Bruijn's 85th anniversary.</description>
    <date>20020710</date>
   </deadline>
diff --git a/helm/mowgli/home/xsl/common.xsl b/helm/mowgli/home/xsl/common.xsl
index caa6cf85c..f6036094e 100644
--- a/helm/mowgli/home/xsl/common.xsl
+++ b/helm/mowgli/home/xsl/common.xsl
@@ -119,4 +119,83 @@
  </xsl:choose>
 </xsl:template>
 
+<xsl:template name="print_interval">
+ <xsl:param name="begin"/>
+ <xsl:param name="end"/>
+ <xsl:variable name="byear" select="substring($begin,1,4)"/>
+ <xsl:variable name="bmonth" select="substring($begin,5,2)"/>
+ <xsl:variable name="bday" select="substring($begin,7,2)"/>
+ <xsl:variable name="eyear" select="substring($end,1,4)"/>
+ <xsl:variable name="emonth" select="substring($end,5,2)"/>
+ <xsl:variable name="eday" select="substring($end,7,2)"/>
+ <xsl:choose>
+  <xsl:when test="$byear != $eyear">
+   <xsl:call-template name="print_date">
+    <xsl:with-param name="date" select="$begin"/>
+   </xsl:call-template>
+   <xsl:call-template name="print_date">
+    <xsl:text> - </xsl:text>
+    <xsl:with-param name="date" select="$end"/>
+   </xsl:call-template>
+  </xsl:when>
+  <xsl:when test="$bmonth != $emonth">
+   <xsl:call-template name="print_month">
+    <xsl:with-param name="month" select="$bmonth"/>
+   </xsl:call-template>
+   <xsl:text> </xsl:text>
+   <xsl:call-template name="print_day">
+    <xsl:with-param name="day" select="$bday"/>
+   </xsl:call-template>
+   <xsl:text> - </xsl:text>
+   <xsl:call-template name="print_month">
+    <xsl:with-param name="month" select="$emonth"/>
+   </xsl:call-template>
+   <xsl:text> </xsl:text>
+   <xsl:call-template name="print_day">
+    <xsl:with-param name="day" select="$eday"/>
+   </xsl:call-template>
+   <xsl:text>, </xsl:text>
+   <xsl:value-of select="$byear"/>
+  </xsl:when>
+  <xsl:when test="$bday != $eday">
+   <xsl:call-template name="print_month">
+    <xsl:with-param name="month" select="$bmonth"/>
+   </xsl:call-template>
+   <xsl:text> </xsl:text>
+   <xsl:call-template name="print_day">
+    <xsl:with-param name="day" select="$bday"/>
+   </xsl:call-template>
+   <xsl:text> - </xsl:text>
+   <xsl:call-template name="print_day">
+    <xsl:with-param name="day" select="$eday"/>
+   </xsl:call-template>
+   <xsl:text>, </xsl:text>
+   <xsl:value-of select="$byear"/>
+  </xsl:when>
+  <xsl:otherwise>
+   <xsl:call-template name="print_date">
+    <xsl:with-param name="date" select="$begin"/>
+   </xsl:call-template>
+  </xsl:otherwise>
+ </xsl:choose>
+</xsl:template>
+
+<xsl:template name="color_of_deadline_kind">
+ <xsl:param name="kind"/>
+ <xsl:choose>
+  <xsl:when test="$kind = 'submission'">
+   <xsl:text>red</xsl:text>
+  </xsl:when>
+  <xsl:when test="$kind = 'notification'">
+   <xsl:text>green</xsl:text>
+  </xsl:when>
+  <xsl:when test="$kind = 'registration'">
+   <xsl:text>blue</xsl:text>
+  </xsl:when>
+  <xsl:when test="$kind = 'camera-ready'">
+   <xsl:text>maroon</xsl:text>
+  </xsl:when>
+ </xsl:choose>
+</xsl:template>
+
 </xsl:stylesheet>
diff --git a/helm/mowgli/home/xsl/deadlines.xsl b/helm/mowgli/home/xsl/deadlines.xsl
index 3c38cda7c..95debcab0 100644
--- a/helm/mowgli/home/xsl/deadlines.xsl
+++ b/helm/mowgli/home/xsl/deadlines.xsl
@@ -37,14 +37,21 @@
 <xsl:template match="deadline">
  <li>
   <b>
-   <xsl:call-template name="print_date">
-    <xsl:with-param name="date" select="date/text()"/>
-   </xsl:call-template>
+   <xsl:variable name="kind">
+    <xsl:call-template name="color_of_deadline_kind">
+     <xsl:with-param name="kind" select="@kind"/>
+    </xsl:call-template>
+   </xsl:variable>
+   <span style="color: {$kind}">
+    <xsl:call-template name="print_date">
+     <xsl:with-param name="date" select="date/text()"/>
+    </xsl:call-template>
+   </span>
   </b>
   <xsl:text> </xsl:text>
   <xsl:value-of select="description"/>
   <xsl:text> </xsl:text>
-  <a href="{../url}"><xsl:value-of select="../name"/></a>
+  <a href="{../url}" target="_top"><xsl:value-of select="../name"/></a>
  </li>
 </xsl:template>
 
diff --git a/helm/mowgli/home/xsl/events.xsl b/helm/mowgli/home/xsl/events.xsl
index 1278fb87c..66f1b7fa2 100644
--- a/helm/mowgli/home/xsl/events.xsl
+++ b/helm/mowgli/home/xsl/events.xsl
@@ -21,9 +21,11 @@
     <h1>Mowgli Events</h1>
     <hr />
     <h1>Events Of Interest to MOWGLI ---
-        <a href="deadlines.html">Sort by deadlines!</a></h1>
+        <a href="deadlines.html" target="_top">Sort by deadlines!</a></h1>
     <dl>
-     <xsl:apply-templates/>
+     <xsl:apply-templates select="events/event">
+      <xsl:sort select="when/begin" data-type="number"/>
+     </xsl:apply-templates>
     </dl>
     <xsl:call-template name="foot">
      <xsl:with-param name="path_to_top" select="'.'"/>
@@ -42,7 +44,12 @@
    <xsl:text> </xsl:text>
   </xsl:if>
   <xsl:if test="when">
-   <b><xsl:value-of select="when"/></b>
+   <b>
+    <xsl:call-template name="print_interval">
+     <xsl:with-param name="begin" select="when/begin/text()"/>
+     <xsl:with-param name="end" select="when/end/text()"/>
+    </xsl:call-template>
+   </b>
    <br />
   </xsl:if>
   <xsl:if test="description">
@@ -60,10 +67,17 @@
 
 <xsl:template match="deadline">
  <li>
-  <b>
-   <xsl:call-template name="print_date">
-    <xsl:with-param name="date" select="date/text()"/>
+  <xsl:variable name="kind">
+   <xsl:call-template name="color_of_deadline_kind">
+    <xsl:with-param name="kind" select="@kind"/>
    </xsl:call-template>
+  </xsl:variable>
+  <b>
+   <span style="color: {$kind}">
+    <xsl:call-template name="print_date">
+     <xsl:with-param name="date" select="date/text()"/>
+    </xsl:call-template>
+   </span>
   </b>
   <xsl:text> </xsl:text>
   <xsl:value-of select="description"/>
-- 
2.39.2