OpenPKG CVS Repository
http://cvs.openpkg.org/
____________________________________________________________________________
Server: cvs.openpkg.org Name: Ralf S. Engelschall
Root: /v/openpkg/cvs Email: [EMAIL PROTECTED]
Module: openpkg-meta Date: 12-Mar-2006 18:49:03
Branch: HEAD Handle: 2006031217490300
Modified files:
openpkg-meta meta.php
Log:
more comments for glue code and a fallback HTML page
Summary:
Revision Changes Path
1.2 +35 -2 openpkg-meta/meta.php
____________________________________________________________________________
patch -p0 <<'@@ .'
Index: openpkg-meta/meta.php
============================================================================
$ cvs diff -u -r1.1 -r1.2 meta.php
--- openpkg-meta/meta.php 12 Mar 2006 17:44:52 -0000 1.1
+++ openpkg-meta/meta.php 12 Mar 2006 17:49:03 -0000 1.2
@@ -1,4 +1,28 @@
<script language="php">
+##
+## Copyright (c) 2005-2006 OpenPKG Foundation e.V. <http://openpkg.net/>
+## Copyright (c) 2005-2006 Ralf S. Engelschall <http://engelschall.com/>
+##
+## Permission to use, copy, modify, and distribute this software for
+## any purpose with or without fee is hereby granted, provided that
+## the above copyright notice and this permission notice appear in all
+## copies.
+##
+## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
+## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+## SUCH DAMAGE.
+##
+## meta.php: meta consumer glue code
+##
# diversion support
$div = array();
@@ -50,7 +74,7 @@
echo $html;
}
-# URL fetching
+# URL fetching with local caching
function fetch_url($url, $max_caching) {
$content = null;
@@ -74,7 +98,15 @@
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$content = curl_exec($curl);
if (curl_errno($curl))
- $content = "cURL" . curl_error($curl);
+ $content = "<html>\n" .
+ " <head>\n" .
+ " <!-- CANVAS: HEAD -->\n" .
+ " </head>\n" .
+ " <body>\n" .
+ " <!-- ERROR: cURL: " . curl_error($curl) . "
-->\n" .
+ " <!-- CANVAS: BODY -->\n" .
+ " </body>\n" .
+ "</html>\n";
curl_close($curl);
# store content into cache
@@ -131,4 +163,5 @@
header(sprintf("Content-Length: %d", strlen($content)));
print $content;
}
+
</script>
@@ .
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