From 91df87a151a4587920a8372942510ce8f9eef19e Mon Sep 17 00:00:00 2001
From: John Bintz <jcoswell@coswellproductions.org>
Date: Sat, 17 Jan 2009 13:36:29 -0500
Subject: [PATCH] initial commit

---
 classes/PublisherInfo.php  | 99 ++++++++++++++++++++++++++++++++++++++
 plugin_wonderful.php       | 28 +++++++++++
 test/TestPublisherInfo.php | 65 +++++++++++++++++++++++++
 3 files changed, 192 insertions(+)
 create mode 100644 classes/PublisherInfo.php
 create mode 100644 plugin_wonderful.php
 create mode 100644 test/TestPublisherInfo.php

diff --git a/classes/PublisherInfo.php b/classes/PublisherInfo.php
new file mode 100644
index 0000000..ca41141
--- /dev/null
+++ b/classes/PublisherInfo.php
@@ -0,0 +1,99 @@
+<?php
+
+class PublisherInfo {
+  var $parser, $current_adbox, $is_valid, $memberid, $adboxes, $current_string;
+
+  function PublisherInfo() {
+    foreach (array('memberid', 'adboxes') as $param) {
+      $this->{$param} = null;
+    }
+  }
+
+  function parse($string) {
+    $this->parser = xml_parser_create();
+    xml_set_object($this->parser, $this);
+    xml_set_element_handler($this->parser, 'start_element_handler', 'end_element_handler');
+    xml_set_character_data_handler($this->parser, 'character_data_handler');
+
+    $this->is_valid = true;
+    if (($result = xml_parse($this->parser, $string, true)) != 1) { $this->is_valid = false; }
+    xml_parser_free($this->parser);
+
+    if ($this->is_valid) {
+      foreach (array('memberid', 'adboxes') as $required_parameter) {
+        if (is_null($this->{$required_parameter})) {
+          $this->is_valid = false; break;
+        }
+      }
+    }
+
+    return $this->is_valid;
+  }
+
+  function start_element_handler($parser, $name, $attributes) {
+    $this->current_string = "";
+    switch ($name) {
+      case "PW:MEMBER":
+        $valid = false;
+        if (isset($attributes['MEMBERID'])) {
+          if (is_numeric($attributes['MEMBERID'])) {
+            $this->memberid = $attributes['MEMBERID'];
+            $valid = true;
+          }
+        }
+        $this->is_valid = $valid;
+        break;
+      case "PW:ADBOXES":
+        $this->adboxes = array();
+        break;
+      case "PW:ADBOX":
+        $new_attributes = array();
+        foreach (array('ADBOXID', 'SITENAME', 'URL', 'DIMENSIONS', 'RATING', 'CATEGORY') as $field) {
+          if (!isset($attributes[$field])) {
+            $this->is_valid = false; break;
+          } else {
+            $new_attributes[strtolower($field)] = $attributes[$field];
+          }
+        }
+        if ($this->is_valid) {
+          if (!is_numeric($attributes['ADBOXID'])) { $this->is_valid = false; break; }
+          if (preg_match('#^[0-9]+x[0-9]+$#', $attributes['DIMENSIONS']) == 0) { $this->is_valid = false; break; }
+          if (($result = parse_url($attributes['URL'])) === false) { $this->is_valid = false; break; }
+          foreach (array('scheme', 'host', 'path') as $part) {
+            if (!isset($result[$part])) { $this->is_valid = false; break; }
+          }
+
+          if ($this->is_valid) {
+            $this->current_adbox = (object)$new_attributes;
+          }
+        }
+        break;
+    }
+  }
+
+  function end_element_handler($parser, $name) {
+    switch ($name) {
+      case "PW:ADBOX":
+        foreach (array("description", "tags", "standardcode", "advancedcode") as $element) {
+          if (!isset($this->current_adbox->{$element})) {
+            $this->is_valid = false; break;
+          }
+        }
+        if ($this->is_valid) { $this->adboxes[] = $this->current_adbox; }
+        break;
+      case "PW:DESCRIPTION":
+      case "PW:TAGS":
+      case "PW:STANDARDCODE":
+      case "PW:ADVANCEDCODE":
+        $short_name = strtolower(substr($name, 3));
+        $this->current_adbox->{$short_name} = $this->current_string;
+        break;
+    }
+  }
+
+  function character_data_handler($parser, $data) {
+    $this->current_string .= $data;
+  }
+}
+
+?>
\ No newline at end of file
diff --git a/plugin_wonderful.php b/plugin_wonderful.php
new file mode 100644
index 0000000..e98824d
--- /dev/null
+++ b/plugin_wonderful.php
@@ -0,0 +1,28 @@
+<?php
+/*
+Plugin Name: Plugin Wonderful
+Plugin URI: http://www.coswellproductions.com
+Description: Easily embed a Project Wonderful advertiser's PW ads
+Version: 0.1
+Author: John Bintz
+Author URI: http://www.coswellproductions.org/wordpress/
+
+Copyright 2009 John Bintz  (email : jcoswell@coswellproductions.org)
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+*/
+
+?>
\ No newline at end of file
diff --git a/test/TestPublisherInfo.php b/test/TestPublisherInfo.php
new file mode 100644
index 0000000..d944ba4
--- /dev/null
+++ b/test/TestPublisherInfo.php
@@ -0,0 +1,65 @@
+<?php
+
+require_once('../classes/PublisherInfo.php');
+
+class TestPublisherInfo extends PHPUnit_Framework_TestCase {
+  private $parser;
+
+  public function setup() {
+    $this->parser = new PublisherInfo();
+  }
+
+  public static function badDataProvider() {
+    return array(
+      array("</test>"),
+      array("?xml version=\"1.0\""),
+      array('<pw:member></pw:member>'),
+      array('<pw:member memberid="1"></pw:member>'),
+      array('<pw:member memberid="meow"><pw:adboxes></pw:adboxes></pw:member>'),
+      array('<pw:member memberid="1"><pw:adboxes><pw:adbox /></pw:adboxes></pw:member>'),
+      array('<pw:member memberid="1"><pw:adboxes><pw:adbox adboxid="1" sitename="a" url="http://meow" dimensions="1x1" rating="a" category="a" /></pw:adboxes></pw:member>'),
+      array('<pw:member memberid="1"><pw:adboxes><pw:adbox adboxid="meow" sitename="a" url="http://meow" dimensions="1x1" rating="a" category="a"><pw:description>a</pw:description><pw:tags>a</pw:tags><pw:standardcode>a</pw:standardcode><pw:advancedcode>a</pw:advancedcode></pw:adbox></pw:adboxes></pw:member>'),
+      array('<pw:member memberid="1"><pw:adboxes><pw:adbox adboxid="1" sitename="a" url="http://meow" dimensions="a" rating="a" category="a"><pw:description>a</pw:description><pw:tags>a</pw:tags><pw:standardcode>a</pw:standardcode><pw:advancedcode>a</pw:advancedcode></pw:adbox></pw:adboxes></pw:member>'),
+      array('<pw:member memberid="1"><pw:adboxes><pw:adbox adboxid="1" sitename="a" url="a" dimensions="1x1" rating="a" category="a"><pw:description>a</pw:description><pw:tags>a</pw:tags><pw:standardcode>a</pw:standardcode><pw:advancedcode>a</pw:advancedcode></pw:adbox></pw:adboxes></pw:member>')
+    );
+  }
+
+  /**
+   * @dataProvider badDataProvider
+   */
+  public function testBadPWData($string) {
+    $this->assertFalse($this->parser->parse($string));
+  }
+
+  public static function goodDataProvider() {
+    return array(
+      array('<pw:member memberid="1"><pw:adboxes></pw:adboxes></pw:member>'),
+      array('<pw:member memberid="1"><pw:adboxes><pw:adbox adboxid="1" sitename="a" url="http://meow.raow/" dimensions="1x1" rating="a" category="a"><pw:description>a</pw:description><pw:tags>a</pw:tags><pw:standardcode>a</pw:standardcode><pw:advancedcode>a</pw:advancedcode></pw:adbox></pw:adboxes></pw:member>')
+    );
+  }
+
+  /**
+   * @dataProvider goodDataProvider
+   */
+  public function testGoodPWData($string) {
+    $this->assertTrue($this->parser->parse($string));
+  }
+
+  public function testPWAPI() {
+    $this->parser->parse('<pw:member memberid="1"><pw:adboxes><pw:adbox adboxid="1" sitename="a" url="http://meow.raow/" dimensions="1x1" rating="a" category="a"><pw:description>a</pw:description><pw:tags>a</pw:tags><pw:standardcode>a</pw:standardcode><pw:advancedcode>a</pw:advancedcode></pw:adbox></pw:adboxes></pw:member>');
+
+    $this->assertEquals(1, $this->parser->memberid);
+    $this->assertEquals(1, count($this->parser->adboxes));
+    $this->assertEquals(1, $this->parser->adboxes[0]->adboxid);
+    $this->assertEquals("a", $this->parser->adboxes[0]->sitename);
+    $this->assertEquals("http://meow.raow/", $this->parser->adboxes[0]->url);
+    $this->assertEquals("1x1", $this->parser->adboxes[0]->dimensions);
+    $this->assertEquals("a", $this->parser->adboxes[0]->rating);
+    $this->assertEquals("a", $this->parser->adboxes[0]->description);
+    $this->assertEquals("a", $this->parser->adboxes[0]->tags);
+    $this->assertEquals("a", $this->parser->adboxes[0]->standardcode);
+    $this->assertEquals("a", $this->parser->adboxes[0]->advancedcode);
+  }
+}
+
+?>
\ No newline at end of file