some chunk management automation

[redakcja.git] / apps / wiki / views.py

diff --git a/apps/wiki/views.py b/apps/wiki/views.py
index 146db69..3739c90 100644 (file)
--- a/apps/wiki/views.py
+++ b/apps/wiki/views.py
@@ -26,7 +26,7 @@ from django.middleware.gzip import GZipMiddleware
 
 import librarian.html
 import librarian.text
-from wiki.xml_tools import GradedText
+from wiki import xml_tools
 
 #
 # Quick hack around caching problems, TODO: use ETags
@@ -399,31 +399,94 @@ def history(request, slug, chunk=None):
 def book(request, slug):
     book = get_object_or_404(Book, slug=slug)
 
+    # TODO: most of this should go somewhere else
+
     # do we need some automation?
-    some_wl = False
     first_master = None
     chunks = []
+    need_fixing = False
+    choose_master = False
 
-    for chunk in book:
-        graded = GradedText(chunk.materialize())
+    length = len(book)
+    for i, chunk in enumerate(book):
         chunk_dict = {
             "chunk": chunk,
-            "graded": graded,
+            "fix": [],
+            "grade": ""
             }
+        graded = xml_tools.GradedText(chunk.materialize())
         if graded.is_wl():
-            some_wl = True
             master = graded.master()
             if first_master is None:
                 first_master = master
             elif master != first_master:
-                chunk_dict['bad_master'] = master
+                chunk_dict['fix'].append('bad-master')
+
+            if i > 0 and not graded.has_trim_begin():
+                chunk_dict['fix'].append('trim-begin')
+            if i < length - 1 and not graded.has_trim_end():
+                chunk_dict['fix'].append('trim-end')
+
+            if chunk_dict['fix']:
+                chunk_dict['grade'] = 'wl-fix'
+            else:
+                chunk_dict['grade'] = 'wl'
+
+        elif graded.is_broken_wl():
+            chunk_dict['grade'] = 'wl-broken'
+        elif graded.is_xml():
+            chunk_dict['grade'] = 'xml'
+        else:
+            chunk_dict['grade'] = 'plain'
+            chunk_dict['fix'].append('wl')
+            choose_master = True
+
+        if chunk_dict['fix']:
+            need_fixing = True
         chunks.append(chunk_dict)
 
+    if first_master or not need_fixing:
+        choose_master = False
+
+    if request.method == "POST":
+        form = forms.ChooseMasterForm(request.POST)
+        if not choose_master or form.is_valid():
+            if choose_master:
+                first_master = form.cleaned_data['master']
+
+            # do the actual fixing
+            for c in chunks:
+                if not c['fix']:
+                    continue
+
+                text = c['chunk'].materialize()
+                for fix in c['fix']:
+                    if fix == 'bad-master':
+                        text = xml_tools.change_master(text, first_master)
+                    elif fix == 'trim-begin':
+                        text = xml_tools.add_trim_begin(text)
+                    elif fix == 'trim-end':
+                        text = xml_tools.add_trim_end(text)
+                    elif fix == 'wl':
+                        text = xml_tools.basic_structure(text, first_master)
+                author = request.user if request.user.is_authenticated() else None
+                description = "auto-fix: " + ", ".join(c['fix'])
+                c['chunk'].commit(text=text, author=author, 
+                    description=description)
+
+            return http.HttpResponseRedirect(book.get_absolute_url())
+    elif choose_master:
+        form = forms.ChooseMasterForm()
+    else:
+        form = None
+
     return direct_to_template(request, "wiki/book_detail.html", extra_context={
         "book": book,
         "chunks": chunks,
-        "some_wl": some_wl,
+        "need_fixing": need_fixing,
+        "choose_master": choose_master,
         "first_master": first_master,
+        "form": form,
     })