Add site_data table for counts of views/users/groups over time

Signed-off-by: Richard Mansfield <richardm@catalyst.net.nz>

htdocs/lib/db/install.xml

@@ -793,5 +793,15 @@
                 <KEY NAME="hostfk" TYPE="foreign" FIELDS="host" REFTABLE="host" REFFIELDS="wwwroot" />
             </KEYS>
         </TABLE>
+        <TABLE NAME="site_data">
+            <FIELDS>
+                <FIELD NAME="ctime" TYPE="datetime" NOTNULL="true" />
+                <FIELD NAME="type" TYPE="char" LENGTH="255" NOTNULL="true" />
+                <FIELD NAME="value" TYPE="text" LENGTH="small"/>
+            </FIELDS>
+            <KEYS>
+                <KEY NAME="primary" TYPE="primary" FIELDS="ctime,type" />
+            </KEYS>
+        </TABLE>
     </TABLES>
 </XMLDB>

htdocs/lib/db/upgrade.php

@@ -1320,6 +1320,22 @@ function xmldb_core_upgrade($oldversion=0) {
         add_field($table, $field);
     }
 
+    // @TODO: Stats upgrade:
+    // Need table for weekly stats: counts of users, groups, views, view visits
+    // Daily data: count of logged-in users
+    // Add ctime to usr table for count of users created
+    // Add site start time to config table; initialise with earliest ctime from view, artefact, site_content?
+    // Add visits column to view table, updated daily from log on filesystem
+    // Records in cron table
+    if ($oldversion < 2009122200) {
+        $table = new XMLDBTable('site_data');
+        $table->addFieldInfo('ctime', XMLDB_TYPE_DATETIME, null, XMLDB_NOTNULL);
+        $table->addFieldInfo('type', XMLDB_TYPE_CHAR, 255, null, XMLDB_NOTNULL);
+        $table->addFieldInfo('value', XMLDB_TYPE_TEXT, 'small', null);
+        $table->addKeyInfo('primary', XMLDB_KEY_PRIMARY, array('ctime','type'));
+        create_table($table);
+    }
+
     return $status;
 
 }

htdocs/lib/version.php

@@ -28,7 +28,7 @@
 defined('INTERNAL') || die();
 
 $config = new StdClass;
-$config->version = 2009120900;
+$config->version = 2009122200;
 $config->release = '1.3.0dev';
 $config->minupgradefrom = 2008040200;
 $config->minupgraderelease = '1.0.0 (release tag 1.0.0_RELEASE)';