From f86e04590d7f5841f43866337b6896bb2b98d808 Mon Sep 17 00:00:00 2001
From: wangchunsheng <chunsheng@cnezsoft.com>
Date: Sun, 2 Dec 2012 03:15:12 +0000
Subject: [PATCH]  * add support of the table border.

---
 module/doc/control.php        |  1 +
 module/doc/model.php          | 37 +++++++++++++++++++++++++++++++++++
 module/doc/view/view.html.php |  1 +
 3 files changed, 39 insertions(+)

diff --git a/module/doc/control.php b/module/doc/control.php
index f205f4babb..7f4c3dcc2b 100644
--- a/module/doc/control.php
+++ b/module/doc/control.php
@@ -396,6 +396,7 @@ class doc extends control
         $this->view->actions    = $this->loadModel('action')->getList('doc', $docID);
         $this->view->users      = $this->user->getPairs('noclosed,nodeleted,noletter');
         $this->view->preAndNext = $this->loadModel('common')->getPreAndNextObject('doc', $docID);
+        $this->view->keTableCSS = $this->doc->extractKETableCSS($doc->content);
 
         $this->display();
     }
diff --git a/module/doc/model.php b/module/doc/model.php
index 780b43a2dd..8c8471d85f 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -279,4 +279,41 @@ class docModel extends model
     {
         return $this->dao->findByType('projectdoc')->from(TABLE_MODULE)->andWhere('type')->eq('projectdoc')->fetchPairs('id', 'name');
     }
+
+    /**
+     * Extract css styles for tables created in kindeditor.
+     *
+     * Like this: <table class="ke-table1" style="width:100%;" cellpadding="2" cellspacing="0" border="1" bordercolor="#000000">
+     * 
+     * @param  string    $content 
+     * @access public
+     * @return void
+     */
+    public function extractKETableCSS($content)
+    {
+        $css = '';
+        $rule = '/<table class="ke(.*)" .*/';
+        if(preg_match_all($rule, $content, $results))
+        {
+            foreach($results[0] as $tableLine)
+            {
+                $attributes = explode(' ', str_replace('"', '', $tableLine));
+                foreach($attributes as $attribute)
+                {
+                    if(strpos($attribute, '=') === false) continue;
+                    list($attributeName, $attributeValue) = explode('=', $attribute);
+                    $$attributeName = $attributeValue;
+                }
+
+                if(!isset($class)) continue;
+                $className   = $class;
+                $borderSize  = isset($border)      ? $border . 'px' : '1px';
+                $borderColor = isset($bordercolor) ? $bordercolor : 'gray';
+                $borderStyle = "{border:$borderSize $borderColor solid}\n";
+                $css .= ".$className$borderStyle";
+                $css .= ".$className td$borderStyle";
+            }
+        }
+        return $css;
+    }
 }
diff --git a/module/doc/view/view.html.php b/module/doc/view/view.html.php
index dd40604d32..057f5f5307 100644
--- a/module/doc/view/view.html.php
+++ b/module/doc/view/view.html.php
@@ -11,6 +11,7 @@
  */
 ?>
 <?php include '../../common/view/header.html.php';?>
+<?php echo css::internal($keTableCSS);?>
 <div id='titlebar'>
   <div id='main' <?php if($doc->deleted) echo "class='deleted'";?>>DOC #<?php echo $doc->id . ' ' . $doc->title;?></div>
   <div>