asdf

scrap.nim

@@ -8,6 +8,8 @@ type
     name* : string
     html_tag* : string
     html_context_tag* : string
+    html_context_attrs* : string
+    html_context_key* : string
     contains_string* : string
     attrs* : string
     content* : seq[string]
@@ -16,9 +18,31 @@ type
    desc* : seq[Descriptor]
 
 proc getEntryFromHtml*(entry :var Entry, node : XmlNode) : Entry =
+  var 
+    context : seq[XmlNode]
+    tmpContext : seq[XmlNode]
   for i,desc in entry.desc:
+    context = @[] #clear sequences
+    tmpContext = @[]
     echo("descriptor ",i," content: ",entry.desc[i])
-    let context = node.findAll(entry.desc[i].html_context_tag)
+    #filter context
+    if entry.desc[i].html_context_attrs == "":
+      context = node.findAll(entry.desc[i].html_context_tag)
+    else:
+      tmpContext = node.findAll(entry.desc[i].html_context_tag)
+      #filter by attributes
+      for i3,c in tmpContext:
+        echo("c: ",c.attrs, "i3: ", i3, "i: ", i, "len tmpContext: ",tmpContext.len())
+        if c.attrs.hasKey(entry.desc[i].html_context_attrs):
+          echo("HAS-Context_KEY: ",c.attrs)
+          if entry.desc[i].html_context_key != "":
+            if c.attrs[entry.desc[i].html_context_attrs] == entry.desc[i].html_context_key:
+              context.add(c)
+              echo("key_MATCH")
+          else:
+            context.add(c)
+      echo("out of for loop")
+    #end filter context
     for a in context:
       let subContext = a.findAll(entry.desc[0].html_tag)
       for b in subContext:
@@ -34,7 +58,6 @@ proc getEntryFromHtml*(entry :var Entry, node : XmlNode) : Entry =
                 entry.desc[i].content.add(content_txt)
             else:
               entry.desc[i].content.add(b.attrs[entry.desc[i].attrs])
-
         elif entry.desc[i].contains_string != "":
           var content_txt = b.innerText()
           echo(" string(innerText): ",content_txt)