Changeset 151

Timestamp:

20/07/05 19:08:12 (3 years ago)

Author:

davea

Message:

-- Like This! --
Blog is now aware of what SVN revision it is, and this is displayed at the bottom of each page.

Files:

• blog.lib.php (modified) (5 diffs)
• index.php (modified) (2 diffs)
• miscfunctions.lib.php (modified) (1 diff)

blog.lib.php

@@ -12 +12 @@
-// Some useful validation functions
-require_once("validation.lib.php");
+
+// Some useful miscellaneous functions
+require_once("miscfunctions.lib.php");
-
-/* a stub of an error handler
@@ -44 +47 @@
-        var $entryTags;         //what we allow in the entry
-        var $currentEntry;      // the shortsubject of the current entry (where applicable)
+        var $svnRevision;       // the SVN revision number of the currently running blog
-                
-        //Constructor - checks we've been given a valid username, and pulls in generic blog info
@@ -85 +89 @@
-                        $this->entryTags = array('<b>','<i>','<strong>','<em>','<p>','<a>','<img>','<hr>','<br>');
-                        $this->currentEntry = "";
+                        $this->svnRevision = getSVNRevision();
-
-                        // setup the session
@@ -473 +478 @@
-        var $adminPath;
-        var $cssFile;
+        var $svnRevision;       // the SVN revision number of the currently running blog
-
-        // don't do anything apart from setting up default variables
@@ -486 +492 @@
-                $this->adminPath = $this->httpPath."admin.php/";
-                $this->cssFile = "blog.css";
+                $this->svnRevision = getSVNRevision();
-
-                // setup the session purely so we get the debug bits..

index.php

@@ -42 +42 @@
-                <p class="sideblurb">
-                <br />
-src="<? echo $blog->httpPath."img/sucspow.png"; ?>" alt="<? echo _("Powered by SUCS")
+alt="<?php echo _("Powered by SUCS Blog r").$blog->svnRevision; ?>" src="<? echo $blog->httpPath."img/sucspow.png"
-            </p>
-        </div>
@@ -86 +86 @@
-                echo "RSS";
-        }
+        echo " :: "._("SUCS Blog version ").$blog->svnRevision;
-?>
-        </p>

miscfunctions.lib.php

@@ -39 +39 @@
-}
-
+$revision = "unknown";
+function startElement($parser, $name, $attrs)
+{
+        global $revision;
+        if($name=="ENTRY" && $attrs['NAME']=="") {
+                $revision = $attrs['REVISION'];
+        }
+}
+
+function endElement($parser, $name){}
+
+function getSVNRevision()
+{
+        global $revision;
+        $xml_parser = xml_parser_create();
+        xml_set_element_handler($xml_parser, "startElement", "endElement");
+        if (!($fp = fopen(".svn/entries", "r"))) {
+                return "unknown - couldn't open SVN XML file.";
+        }
+        while(($data = fread($fp, 1024)) && $revision=="unknown") {
+                if (!xml_parse($xml_parser, $data, feof($fp))) {
+                        return "unknown - couldn't parse SVN XML file";
+                }
+        }
+        xml_parser_free($xml_parser);
+        return $revision;
+}
-?>