X-Git-Url: http://dolda2000.com/gitweb/?p=wrw.git;a=blobdiff_plain;f=wrw%2Fsp%2Futil.py;h=ad99e8b0e27a110d2d499ce5b365afb0fb216f44;hp=3ea7a8aa91d6133321cf640da735ca87d5d1588c;hb=cc1126892c7148faadc7b6781acce6a4a99ede5c;hpb=b239aa235034b2d44c9f8948503cc2c59f747ed1

diff --git a/wrw/sp/util.py b/wrw/sp/util.py
index 3ea7a8a..ad99e8b 100644
--- a/wrw/sp/util.py
+++ b/wrw/sp/util.py
@@ -1,6 +1,6 @@
-import StringIO
-from wrw import dispatch
-import cons
+import io
+from .. import dispatch
+from . import cons
 
 def findnsnames(el):
     names = {}
@@ -8,7 +8,7 @@ def findnsnames(el):
     def proc(el):
         if isinstance(el, cons.element):
             if el.ns not in names:
-                names[el.ns] = u"n" + unicode(nid[0])
+                names[el.ns] = "n" + str(nid[0])
                 nid[:] = [nid[0] + 1]
             for ch in el.children:
                 proc(ch)
@@ -34,12 +34,12 @@ class formatter(object):
 
     def quotewrite(self, buf):
         for ch in buf:
-            if ch == u'&':
-                self.write(u"&")
-            elif ch == u'<':
-                self.write(u"&lt;")
-            elif ch == u'>':
-                self.write(u"&gt;")
+            if ch == '&':
+                self.write("&amp;")
+            elif ch == '<':
+                self.write("&lt;")
+            elif ch == '>':
+                self.write("&gt;")
             else:
                 self.write(ch)
 
@@ -50,15 +50,15 @@ class formatter(object):
         self.write(el)
 
     def attrval(self, buf):
-        qc, qt = (u"'", u"&apos;") if u'"' in buf else (u'"', u"&quot;")
+        qc, qt = ("'", "&apos;") if '"' in buf else ('"', "&quot;")
         self.write(qc)
         for ch in buf:
-            if ch == u'&':
-                self.write(u"&amp;")
-            elif ch == u'<':
-                self.write(u"&lt;")
-            elif ch == u'>':
-                self.write(u"&gt;")
+            if ch == '&':
+                self.write("&amp;")
+            elif ch == '<':
+                self.write("&lt;")
+            elif ch == '>':
+                self.write("&gt;")
             elif ch == qc:
                 self.write(qt)
             else:
@@ -67,38 +67,38 @@ class formatter(object):
 
     def attr(self, k, v):
         self.write(k)
-        self.write(u'=')
+        self.write('=')
         self.attrval(v)
 
     def shorttag(self, el, **extra):
-        self.write(u'<' + self.elname(el))
-        for k, v in el.attrs.iteritems():
-            self.write(u' ')
+        self.write('<' + self.elname(el))
+        for k, v in el.attrs.items():
+            self.write(' ')
             self.attr(k, v)
-        for k, v in extra.iteritems():
-            self.write(u' ')
+        for k, v in extra.items():
+            self.write(' ')
             self.attr(k, v)
-        self.write(u" />")
+        self.write(" />")
 
     def elname(self, el):
         ns = self.nsnames[el.ns]
         if ns is None:
             return el.name
         else:
-            return ns + u':' + el.name
+            return ns + ':' + el.name
 
     def starttag(self, el, **extra):
-        self.write(u'<' + self.elname(el))
-        for k, v in el.attrs.iteritems():
-            self.write(u' ')
+        self.write('<' + self.elname(el))
+        for k, v in el.attrs.items():
+            self.write(' ')
             self.attr(k, v)
-        for k, v in extra.iteritems():
-            self.write(u' ')
+        for k, v in extra.items():
+            self.write(' ')
             self.attr(k, v)
-        self.write(u'>')
+        self.write('>')
 
     def endtag(self, el):
-        self.write(u'</' + self.elname(el) + u'>')
+        self.write('</' + self.elname(el) + '>')
 
     def longtag(self, el, **extra):
         self.starttag(el, **extra)
@@ -123,19 +123,19 @@ class formatter(object):
             raise Exception("Unknown object in element tree: " + el)
 
     def start(self):
-        self.write(u'<?xml version="1.0" encoding="' + self.charset + u'" ?>\n')
+        self.write('<?xml version="1.0" encoding="' + self.charset + '" ?>\n')
         if self.doctype:
-            self.write(u'<!DOCTYPE %s PUBLIC "%s" "%s">\n' % (self.root.name,
-                                                              self.doctype[0],
-                                                              self.doctype[1]))
+            self.write('<!DOCTYPE %s PUBLIC "%s" "%s">\n' % (self.root.name,
+                                                             self.doctype[0],
+                                                             self.doctype[1]))
         extra = {}
-        for uri, nm in self.nsnames.iteritems():
+        for uri, nm in self.nsnames.items():
             if uri is None:
                 continue
             if nm is None:
-                extra[u"xmlns"] = uri
+                extra["xmlns"] = uri
             else:
-                extra[u"xmlns:" + nm] = uri
+                extra["xmlns:" + nm] = uri
         self.element(self.root, **extra)
 
     @classmethod
@@ -148,7 +148,7 @@ class formatter(object):
 
     @classmethod
     def format(cls, el, *args, **kw):
-        buf = StringIO.StringIO()
+        buf = io.BytesIO()
         cls.output(buf, el, *args, **kw)
         return buf.getvalue()
 
@@ -165,8 +165,9 @@ class iwriter(object):
         self.col = 0
 
     def write(self, buf):
-        for c in buf:
-            if c == '\n':
+        for i in range(len(buf)):
+            c = buf[i:i + 1]
+            if c == b'\n':
                 self.col = 0
             else:
                 self.col += 1
@@ -177,16 +178,16 @@ class iwriter(object):
         if self.atbol:
             return
         if self.col != 0:
-            self.write('\n')
+            self.write(b'\n')
         self.write(indent)
         self.atbol = True
 
 class indenter(formatter):
-    def __init__(self, indent=u"  ", *args, **kw):
+    def __init__(self, indent="  ", *args, **kw):
         super(indenter, self).__init__(*args, **kw)
         self.out = iwriter(self.out)
         self.indent = indent
-        self.curind = u""
+        self.curind = ""
 
     def simple(self, el):
         for ch in el.children:
@@ -226,7 +227,7 @@ class response(dispatch.restart):
     formatter = indenter
 
     def __init__(self, root):
-        super(response, self).__init__()
+        super().__init__()
         self.root = root
 
     @property