Adding support for colspan in tables (#52)

Transformed into w:gridSpan
karnov · Aug 25, 2017 · cc557cb · cc557cb
1 parent 531d99b
commit cc557cb
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diff --git a/lib/htmltoword/xslt/tables.xslt b/lib/htmltoword/xslt/tables.xslt
@@ -152,6 +152,9 @@
         <xsl:variable name="cell-bg" select="str:tokenize(substring-after(@class, 'ms-fill-'), ' ')[1]"/>
         <w:shd w:val="clear" w:color="auto" w:fill="{$cell-bg}" />
       </xsl:if>
+      <xsl:if test="@colspan &gt; 1">
+        <w:gridSpan w:val="{@colspan}"/>
+      </xsl:if>
     </w:tcPr>
   </xsl:template>
 

diff --git a/spec/xslt_tables_spec.rb b/spec/xslt_tables_spec.rb
@@ -713,4 +713,52 @@
     EOL
     compare_resulting_wordml_with_expected(html, expected_wordml.strip, extras: false)
   end
+
+  it "transforms a colspan into a gridSpan table cell property" do
+    html = <<-EOL
+  <!DOCTYPE html>
+  <html>
+  <head></head>
+  <body>
+    <table>
+      <tbody>
+        <tr>
+          <td colspan='4'>Hello</td>
+        </tr>
+      </tbody>
+    </table>
+  </body>
+  </html>
+    EOL
+    expected_wordml = <<-EOL
+  <w:tbl>
+    <w:tblPr>
+      <w:tblStyle w:val="TableGrid"/>
+      <w:tblW w:w="5000" w:type="pct"/>
+      <w:tblBorders>
+        <w:top w:val="none" w:sz="0" w:space="0" w:color="auto"/>
+        <w:left w:val="none" w:sz="0" w:space="0" w:color="auto"/>
+        <w:bottom w:val="none" w:sz="0" w:space="0" w:color="auto"/>
+        <w:right w:val="none" w:sz="0" w:space="0" w:color="auto"/>
+        <w:insideH w:val="none" w:sz="0" w:space="0" w:color="auto"/>
+        <w:insideV w:val="none" w:sz="0" w:space="0" w:color="auto"/>
+      </w:tblBorders>
+      <w:tblLook w:val="0600" w:firstRow="0" w:lastRow="0" w:firstColumn="0" w:lastColumn="0" w:noHBand="1" w:noVBand="1"/>
+    </w:tblPr>
+    <w:tr>
+      <w:tc>
+        <w:tcPr>
+          <w:gridSpan w:val="4"/>
+        </w:tcPr>
+        <w:p>
+          <w:r>
+            <w:t xml:space="preserve">Hello</w:t>
+          </w:r>
+        </w:p>
+      </w:tc>
+    </w:tr>
+  </w:tbl>
+    EOL
+    compare_resulting_wordml_with_expected(html, expected_wordml.strip)
+  end
 end