comment.php.svn-base
来自「PHP 知识管理系统（基于树结构的知识管理系统）, 英文原版的PHP源码。」· SVN-BASE 代码 · 共 186 行
SVN-BASE
186 行
<?phpinclude("xmlrpc.inc");$mydir="/demo";// define some utility functionsfunction bomb() { print "</body></html>"; exit(); }function dispatch($client, $method, $args) { $msg=new xmlrpcmsg($method, $args); $resp=$client->send($msg); if (!$resp) { print "<p>IO error: ".$client->errstr."</p>"; bomb(); } if ($resp->faultCode()) { print "<p>There was an error: " . $resp->faultCode() . " " . $resp->faultString() . "</p>"; bomb(); } return php_xmlrpc_decode($resp->value());}// create client for discussion server$dclient=new xmlrpc_client("${mydir}/discuss.php", "xmlrpc.usefulinc.com", 80);// check if we're posting a comment, and send it if so@$storyid=$_POST["storyid"];if ($storyid) { // print "Returning to " . $HTTP_POST_VARS["returnto"]; $res=dispatch($dclient, "discuss.addComment", array(new xmlrpcval($storyid), new xmlrpcval(stripslashes (@$_POST["name"])), new xmlrpcval(stripslashes (@$_POST["commenttext"])))); // send the browser back to the originating page Header("Location: ${mydir}/comment.php?catid=" . $_POST["catid"] . "&chanid=" . $_POST["chanid"] . "&oc=" . $_POST["catid"]); exit(0);}// now we've got here, we're exploring the story store?><html><head><title>meerkat browser</title></head><body bgcolor="#ffffff"><h2>Meerkat integration</h2><?php@$catid=$_GET["catid"];if (@$_GET["oc"]==$catid) @$chanid=$_GET["chanid"];else $chanid=0;$client=new xmlrpc_client("/meerkat/xml-rpc/server.php", "www.oreillynet.com", 80);if (@$_GET["comment"] && (!@$_GET["cdone"])) { // we're making a comment on a story, // so display a comment form?><h3>Make a comment on the story</h3><form method="post"><p>Your name:<br /><input type="text" size="30" name="name" /></p><p>Your comment:<br /><textarea rows="5" cols="60" name="commenttext"></textarea></p><input type="submit" value="Send comment" /><input type="hidden" name="storyid" value="<?php echo @$_GET["comment"];?>" /><input type="hidden" name="chanid" value="<?php echo $chanid; ?>" /><input type="hidden" name="catid" value="<?php echo $catid; ?>" /></form><?php} else { $categories=dispatch($client, "meerkat.getCategories", array()); if ($catid) $sources = dispatch($client, "meerkat.getChannelsByCategory", array(new xmlrpcval($catid, "int"))); if ($chanid) { $stories = dispatch($client, "meerkat.getItems", array(new xmlrpcval( array( "channel" => new xmlrpcval($chanid, "int"), "ids" => new xmlrpcval(1, "int"), "descriptions" => new xmlrpcval(200, "int"), "num_items" => new xmlrpcval(5, "int"), "dates" => new xmlrpcval(0, "int") ), "struct"))); }?><form><p>Subject area:<br /><select name="catid"><?php if (!$catid) print "<option value=\"0\">Choose a category</option>\n"; while(list($k,$v) = each($categories)) { print "<option value=\"" . $v['id'] ."\""; if ($v['id']==$catid) print " selected=\"selected\""; print ">". $v['title'] . "</option>\n"; }?></select></p><?php if ($catid) {?><p>News source:<br /><select name="chanid"><?php if (!$chanid) print "<option value=\"0\">Choose a source</option>\n"; while(list($k,$v) = each($sources)) { print "<option value=\"" . $v['id'] ."\""; if ($v['id']==$chanid) print "\" selected=\"selected\""; print ">". $v['title'] . "</option>\n"; }?></select></p><?php } // end if ($catid)?><p><input type="submit" value="Update" /></p><input type="hidden" name="oc" value="<?php echo $catid; ?>" /></form><?php if ($chanid) {?><h2>Stories available</h2><table><?php while(list($k,$v) = each($stories)) { print "<tr>"; print "<td><b>" . $v['title'] . "</b><br />"; print $v['description'] . "<br />"; print "<em><a target=\"_blank\" href=\"" . $v['link'] . "\">Read full story</a> "; print "<a href=\"comment.php?catid=${catid}&chanid=${chanid}&" . "oc=${oc}&comment=" . $v['id'] . "\">Comment on this story</a>"; print "</em>"; print "</td>"; print "</tr>\n"; // now look for existing comments $res=dispatch($dclient, "discuss.getComments", array(new xmlrpcval($v['id']))); if (sizeof($res)>0) { print "<tr><td bgcolor=\"#dddddd\"><p><b><i>" . "Comments on this story:</i></b></p>"; for($i=0; $i<sizeof($res); $i++) { $s=$res[$i]; print "<p><b>From:</b> " . htmlentities($s['name']) . "<br />"; print "<b>Comment:</b> " . htmlentities($s['comment']) . "</p>"; } print "</td></tr>\n"; } print "<tr><td><hr /></td></tr>\n"; }?></table><?php } // end if ($chanid)} // end if comment?><hr /><p><a href="http://meerkat.oreillynet.com"><img align="right" src="http://meerkat.oreillynet.com/icons/meerkat-powered.jpg" height="31" width="88" alt="Meerkat powered, yeah!" border="0" hspace="8" /></a><em>$Id: comment.php,v 1.6 2006/01/19 23:49:41 ggiunta Exp $</em></p></body></html>⌨️ 快捷键说明
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