Updated buttons.

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

diff --git a/apps/explorer/views.py b/apps/explorer/views.py
index 7f99b66..76d0456 100644 (file)
--- a/apps/explorer/views.py
+++ b/apps/explorer/views.py
@@ -1,9 +1,11 @@
 # -*- coding: utf-8 -*-
 import urllib2
 # -*- coding: utf-8 -*-
 import urllib2

-import hg
+import hg, re

 from datetime import date
 
 from datetime import date
 

-from librarian import html, parser, dcparser, wrap_text
+import librarian
+
+from librarian import html, parser, dcparser

 from librarian import ParseError, ValidationError
 
 from django.conf import settings
 from librarian import ParseError, ValidationError
 
 from django.conf import settings


@@ -18,12 +20,18 @@ from django.contrib.auth.decorators import login_required
 from explorer import forms, models
 from toolbar import models as toolbar_models
 
 from explorer import forms, models
 from toolbar import models as toolbar_models
 

+from django.forms.util import ErrorList
+

 #
 # Some useful decorators
 
 #
 # Some useful decorators
 

-def file_branch(path, user=None):
-    return ('personal_'+user.username + '_' if user is not None else '') \
-        + 'file_' + path
+def file_branch(fileid, user=None):
+    parts = fileid.split('$')
+    return ('personal_'+ user.username + '_' if user is not None else '') \
+        + 'file_' + parts[0]
+
+def file_path(fileid):
+    return 'pub_'+fileid+'.xml'

 
 def with_repo(view):
     """Open a repository for this view"""
 
 def with_repo(view):
     """Open a repository for this view"""


@@ -50,11 +58,17 @@ def ajax_login_required(view):
 def file_list(request, repo):
     #
     latest_default = repo.get_branch_tip('default')
 def file_list(request, repo):
     #
     latest_default = repo.get_branch_tip('default')

-    files = [ f for f in repo.repo[latest_default] if not f.startswith('.')]
+
+    fl = []
+    for file in repo.repo[latest_default]:
+        m = re.match(u'^pub_([\\w\\$\\.0-9_-]+).xml$', file.decode('utf-8'), re.UNICODE)
+        if m is not None:
+            fl.append(m.group(1))
+            

     bookform = forms.BookUploadForm()
 
     return direct_to_template(request, 'explorer/file_list.html', extra_context={
     bookform = forms.BookUploadForm()
 
     return direct_to_template(request, 'explorer/file_list.html', extra_context={

-        'files': files, 'bookform': bookform,
+        'files': fl, 'bookform': bookform,

     })
 
 @permission_required('explorer.can_add_files')
     })
 
 @permission_required('explorer.can_add_files')


@@ -68,21 +82,22 @@ def file_upload(request, repo):
                 # prepare the data
                 f = request.FILES['file']
                 decoded = f.read().decode('utf-8')
                 # prepare the data
                 f = request.FILES['file']
                 decoded = f.read().decode('utf-8')

-                path = form.cleaned_data['bookname']
+                fileid = form.cleaned_data['bookname'].lower()
+                rpath = file_path(fileid)

 
                 if form.cleaned_data['autoxml']:
 
                 if form.cleaned_data['autoxml']:

-                    decoded = wrap_text(decoded, unicode(date.today()) )
+                    decoded = librarian.wrap_text(decoded, unicode(date.today()) )

                 
                 def upload_action():
                 
                 def upload_action():

-                    repo._add_file(path, decoded.encode('utf-8') )
+                    repo._add_file(rpath, decoded.encode('utf-8') )

                     repo._commit(message="File %s uploaded by user %s" % \
                     repo._commit(message="File %s uploaded by user %s" % \

-                        (path, request.user.username), user=request.user.username)
+                        (rpath, request.user.username), user=request.user.username)

 
                 repo.in_branch(upload_action, 'default')
 
                 # if everything is ok, redirect to the editor
                 return HttpResponseRedirect( reverse('editor_view',
 
                 repo.in_branch(upload_action, 'default')
 
                 # if everything is ok, redirect to the editor
                 return HttpResponseRedirect( reverse('editor_view',

-                        kwargs={'path': path}) )
+                        kwargs={'path': fileid}) )

 
             except hg.RepositoryException, e:
                 other_errors.append(u'Błąd repozytorium: ' + unicode(e) )
 
             except hg.RepositoryException, e:
                 other_errors.append(u'Błąd repozytorium: ' + unicode(e) )


@@ -103,6 +118,7 @@ def file_upload(request, repo):
 @ajax_login_required
 @with_repo
 def file_xml(request, repo, path):
 @ajax_login_required
 @with_repo
 def file_xml(request, repo, path):

+    rpath = file_path(path)

     if request.method == 'POST':
         errors = None
         warnings = None
     if request.method == 'POST':
         errors = None
         warnings = None


@@ -114,7 +130,7 @@ def file_xml(request, repo, path):
                 encoded_data = form.cleaned_data['content'].encode('utf-8')
 
                 def save_action():                    
                 encoded_data = form.cleaned_data['content'].encode('utf-8')
 
                 def save_action():                    

-                    repo._add_file(path, encoded_data)
+                    repo._add_file(rpath, encoded_data)

                     repo._commit(message=(form.cleaned_data['commit_message'] or 'Lokalny zapis platformy.'),\
                          user=request.user.username)
 
                     repo._commit(message=(form.cleaned_data['commit_message'] or 'Lokalny zapis platformy.'),\
                          user=request.user.username)
 


@@ -138,7 +154,7 @@ def file_xml(request, repo, path):
             'errors': errors, 'warnings': warnings}) );
 
     form = forms.BookForm()
             'errors': errors, 'warnings': warnings}) );
 
     form = forms.BookForm()

-    data = repo.get_file(path, file_branch(path, request.user))
+    data = repo.get_file(rpath, file_branch(path, request.user))

     form.fields['content'].initial = data
     return HttpResponse( json.dumps({'result': 'ok', 'content': data}) )
 
     form.fields['content'].initial = data
     return HttpResponse( json.dumps({'result': 'ok', 'content': data}) )
 


@@ -291,6 +307,7 @@ def file_commit(request, path, repo):
 @with_repo
 def file_dc(request, path, repo):
     errors = None
 @with_repo
 def file_dc(request, path, repo):
     errors = None

+    rpath = file_path(fileid)

 
     if request.method == 'POST':
         form = forms.DublinCoreForm(request.POST)
 
     if request.method == 'POST':
         form = forms.DublinCoreForm(request.POST)


@@ -298,14 +315,14 @@ def file_dc(request, path, repo):
         if form.is_valid():
             
             def save_action():
         if form.is_valid():
             
             def save_action():

-                file_contents = repo._get_file(path)
+                file_contents = repo._get_file(rpath)

 
                 # wczytaj dokument z repozytorium
                 document = parser.WLDocument.from_string(file_contents)                    
                 document.book_info.update(form.cleaned_data)             
 
                 # zapisz
 
                 # wczytaj dokument z repozytorium
                 document = parser.WLDocument.from_string(file_contents)                    
                 document.book_info.update(form.cleaned_data)             
 
                 # zapisz

-                repo._write_file(path, document.serialize().encode('utf-8'))
+                repo._write_file(rpath, document.serialize().encode('utf-8'))

                 repo._commit( \
                     message=(form.cleaned_data['commit_message'] or 'Lokalny zapis platformy.'), \
                     user=request.user.username )
                 repo._commit( \
                     message=(form.cleaned_data['commit_message'] or 'Lokalny zapis platformy.'), \
                     user=request.user.username )


@@ -326,7 +343,7 @@ def file_dc(request, path, repo):
     content = []
     
     try:
     content = []
     
     try:

-        fulltext = repo.get_file(path, file_branch(path, request.user))
+        fulltext = repo.get_file(rpath, file_branch(path, request.user))

         bookinfo = dcparser.BookInfo.from_string(fulltext)
         content = bookinfo.to_dict()
     except (ParseError, ValidationError), e:
         bookinfo = dcparser.BookInfo.from_string(fulltext)
         content = bookinfo.to_dict()
     except (ParseError, ValidationError), e:


@@ -390,7 +407,8 @@ class panel_view(object):
     @ajax_login_required
     @with_repo
     def xmleditor_panel(request, path, panel, repo):
     @ajax_login_required
     @with_repo
     def xmleditor_panel(request, path, panel, repo):

-        return {'text': repo.get_file(path, file_branch(path, request.user))}
+        rpath = file_path(path)
+        return {'text': repo.get_file(rpath, file_branch(path, request.user))}

 
     @staticmethod
     @ajax_login_required
 
     @staticmethod
     @ajax_login_required


@@ -401,9 +419,12 @@ class panel_view(object):
     @ajax_login_required
     @with_repo
     def htmleditor_panel(request, path, panel, repo):
     @ajax_login_required
     @with_repo
     def htmleditor_panel(request, path, panel, repo):

+        rpath = file_path(path)

         user_branch = file_branch(path, request.user)
         try:
         user_branch = file_branch(path, request.user)
         try:

-            return {'html': html.transform(repo.get_file(path, user_branch), is_file=False)}
+            result = html.transform(repo.get_file(rpath, user_branch), is_file=False)
+            print "HTML: %r" % result
+            return {'html': result}

         except (ParseError, ValidationError), e:
             return direct_to_template(request, 'explorer/panels/parse_error.html', extra_context={
             'fileid': path, 'exception_type': type(e).__name__, 'exception': e,
         except (ParseError, ValidationError), e:
             return direct_to_template(request, 'explorer/panels/parse_error.html', extra_context={
             'fileid': path, 'exception_type': type(e).__name__, 'exception': e,


@@ -414,8 +435,9 @@ class panel_view(object):
     @with_repo
     def dceditor_panel(request, path, panel, repo):
         user_branch = file_branch(path, request.user)
     @with_repo
     def dceditor_panel(request, path, panel, repo):
         user_branch = file_branch(path, request.user)

+        rpath = file_path(path)

         try:
         try:

-            doc_text = repo.get_file(path, user_branch)
+            doc_text = repo.get_file(rpath, user_branch)

             document = parser.WLDocument.from_string(doc_text)
             form = forms.DublinCoreForm(info=document.book_info)
             return {'form': form}
             document = parser.WLDocument.from_string(doc_text)
             form = forms.DublinCoreForm(info=document.book_info)
             return {'form': form}


@@ -424,20 +446,96 @@ class panel_view(object):
             'fileid': path, 'exception_type': type(e).__name__, 'exception': e,
             'panel_name': panel.display_name})
 
             'fileid': path, 'exception_type': type(e).__name__, 'exception': e,
             'panel_name': panel.display_name})
 

-
+##
+## Editor "commands" and "dialogs"
+##

 @login_required
 @with_repo
 def print_html(request, path, repo):
     user_branch = file_branch(path, request.user)
 @login_required
 @with_repo
 def print_html(request, path, repo):
     user_branch = file_branch(path, request.user)

+    rpath = file_path(path)

     return HttpResponse( 
     return HttpResponse( 

-        html.transform(repo.get_file(path, user_branch), is_file=False),
+        html.transform(repo.get_file(rpath, user_branch), is_file=False),

         mimetype="text/html")
 
 @login_required
 @with_repo
 def print_xml(request, path, repo):
     user_branch = file_branch(path, request.user)
         mimetype="text/html")
 
 @login_required
 @with_repo
 def print_xml(request, path, repo):
     user_branch = file_branch(path, request.user)

-    return HttpResponse( repo.get_file(path, user_branch), mimetype="text/plain; charset=utf-8")
+    rpath = file_path(path)
+    return HttpResponse( repo.get_file(rpath, user_branch), mimetype="text/plain; charset=utf-8")
+
+@permission_required('explorer.can_add_files')
+def split_text(request, path):
+    rpath = file_path(path)
+    valid = False    
+    if request.method == "POST":
+        sform = forms.SplitForm(request.POST, prefix='splitform')
+        dcform = forms.DublinCoreForm(request.POST, prefix='dcform')
+
+        print "validating sform"
+        if sform.is_valid():
+            valid = True
+            if sform.cleaned_data['autoxml']:
+                print "validating dcform"                
+                valid = dcform.is_valid()        
+
+        print "valid is ", valid
+        if valid:
+            uri = path + '$' + sform.cleaned_data['partname']
+            child_rpath = file_path(uri)
+            repo = hg.Repository(settings.REPOSITORY_PATH)            
+
+            # save the text into parent's branch
+            def split_action():
+                if repo._file_exists(child_rpath):
+                    el = sform._errors.get('partname', ErrorList())
+                    el.append("Part with this name already exists")
+                    sform._errors['partname'] = el
+                    return False
+                                        
+                fulltext = sform.cleaned_data['fulltext']               
+                fulltext = fulltext.replace(u'<include-tag-placeholder />',
+                    librarian.xinclude_forURI('wlrepo://'+uri) )               
+
+                repo._write_file(rpath, fulltext.encode('utf-8'))
+
+                newtext = sform.cleaned_data['splittext']
+                if sform.cleaned_data['autoxml']:
+                    # this is a horrible hack - really
+                    bi = dcparser.BookInfo.from_element(librarian.DEFAULT_BOOKINFO.to_etree())
+                    bi.update(dcform.cleaned_data)
+
+                    newtext = librarian.wrap_text(newtext, \
+                        unicode(date.today()), bookinfo=bi )
+
+                repo._add_file(child_rpath, newtext.encode('utf-8'))                
+                repo._commit(message="Split from '%s' to '%s'" % (path, uri), \
+                    user=request.user.username )
+                return True
+
+            if repo.in_branch(split_action, file_branch(path, request.user)):
+                # redirect to success
+                return HttpResponseRedirect( reverse('split-success',\
+                    kwargs={'path': path})+'?child='+uri)
+    else:
+        try: # to read the current DC
+            repo = hg.Repository(settings.REPOSITORY_PATH)
+            fulltext = repo.get_file(rpath, file_branch(path, request.user))
+            bookinfo = dcparser.BookInfo.from_string(fulltext)
+        except (ParseError, ValidationError):
+            bookinfo = librarian.DEFAULT_BOOKINFO
+
+        sform = forms.SplitForm(prefix='splitform')
+        dcform = forms.DublinCoreForm(prefix='dcform', info=bookinfo)
+   
+    return direct_to_template(request, 'explorer/split.html', extra_context={
+        'splitform': sform, 'dcform': dcform, 'fileid': path} )
+
+def split_success(request, path):
+    return direct_to_template(request, 'explorer/split_success.html',\
+        extra_context={'fileid': path, 'cfileid': request.GET['child']} )
+

 
 # =================
 # = Utility views =
 
 # =================
 # = Utility views =


@@ -448,29 +546,22 @@ def folder_images(request, folder):
         'images': models.get_images_from_folder(folder),
     })
 
         'images': models.get_images_from_folder(folder),
     })
 

-

 def _add_references(message, issues):
     return message + " - " + ", ".join(map(lambda issue: "Refs #%d" % issue['id'], issues))
 
 def _add_references(message, issues):
     return message + " - " + ", ".join(map(lambda issue: "Refs #%d" % issue['id'], issues))
 

-def _get_issues_for_file(path):
-    if not path.endswith('.xml'):
-        raise ValueError('Path must end with .xml')
-
-    book_id = path[:-4]
+def _get_issues_for_file(fileid):

     uf = None
     uf = None

-

     try:
     try:

-        uf = urllib2.urlopen(settings.REDMINE_URL + 'publications/issues/%s.json' % book_id)
+        uf = urllib2.urlopen(settings.REDMINE_URL + 'publications/issues/%s.json' % fileid)

         return json.loads(uf.read())
     except urllib2.HTTPError:
         return []
     finally:
         if uf: uf.close()
 
         return json.loads(uf.read())
     except urllib2.HTTPError:
         return []
     finally:
         if uf: uf.close()
 

-

 # =================
 # = Pull requests =
 # =================
 # =================
 # = Pull requests =
 # =================

-def pull_requests(request):
-    return direct_to_template(request, 'manager/pull_request.html', extra_context = {
-        'objects': models.PullRequest.objects.all()} )
+#def pull_requests(request):
+#    return direct_to_template(request, 'manager/pull_request.html', extra_context = {
+#        'objects': models.PullRequest.objects.all()} )