Added document preview and display size view, merged with 960 grid branch

apps/common/templates/generic_detail.html

@@ -30,16 +30,50 @@
 {% endblock %}
 
 {% block content %}
-    <div id="subform">
+<div class="container_12">
+
+    {% if form %}
         {% with "true" as read_only %}
+            <div class="grid_{{ grid|default:11 }}">
             {% include "generic_form_subtemplate.html" %}
-        {% endwith %}
             </div>
+            {% if grid_clear or not grid %}
+                <div class="clear"></div> 
+            {% endif %}
+        {% endwith %}
+    {% endif %}
 
     {% for subtemplate in subtemplates %}
         {% include subtemplate %}
     {% endfor %}
 
+    {% for form in form_list %}
+        {% with form.submit_method as submit_method %}
+        {% with form.striptags as striptags %}
+        {% with form.title as title %}
+        {% with form.object as object %}
+        {% with form.object_name as object_name %}
+        {% with form.form_action as form_action %}
+        {% with "true" as read_only %}        
+            <div class="grid_{{ form.grid|default:11 }}">
+        {% with form.form as form %}
+            {% include "generic_form_subtemplate.html" %}
+        {% endwith %}
+            </div>
+            {% if form.grid_clear or not form.grid %}
+                <div class="clear"></div> 
+            {% endif %}
+        
+        {% endwith %}
+        {% endwith %}
+        {% endwith %}
+        {% endwith %}
+        {% endwith %}
+        {% endwith %}
+        {% endwith %}
+    {% endfor %}
+
+
     {% for subtemplate in subtemplates_dict %}
     {% with subtemplate.title as title %}
     {% with subtemplate.object_list as object_list %}
@@ -47,7 +81,14 @@
     {% with subtemplate.hide_object as hide_object %}
     {% with subtemplate.main_object as main_object %}
     {% with subtemplate.hide_link as hide_link %}
+            <div class="grid_{{ subtemplate.grid|default:11 }}">
+
         {% include subtemplate.name %}
+
+            </div>
+            {% if subtemplate.grid_clear or not subtemplate.grid %}
+                <div class="clear"></div> 
+            {% endif %}
     {% endwith %}
     {% endwith %}
     {% endwith %}
@@ -55,6 +96,6 @@
     {% endwith %}
     {% endwith %}
     {% endfor %}
-    
+</div>
 {% endblock %}
 

apps/common/templates/generic_form.html

@@ -6,7 +6,13 @@
 {% block content %}
 <div class="container_12">
     {% if form %}
+                <div class="grid_{{ form.grid|default:11 }}">
         {% include "generic_form_subtemplate.html" %}
+
+            </div>
+            {% if form.grid_clear or not form.grid %}
+                <div class="clear"></div> 
+            {% endif %}
     {% endif %}
 
     {% for form in form_list %}
@@ -16,18 +22,16 @@
         {% with form.object as object %}
         {% with form.object_name as object_name %}
         {% with form.form_action as form_action %}
-        {% if form.grid %}
+            <div class="grid_{{ form.grid|default:11 }}">
-            <div class="grid_{{ form.grid }}">
-        {% endif %}
         {% with form.form as form %}
             {% include "generic_form_subtemplate.html" %}
         {% endwith %}
-        {% if form.grid %}
+
             </div>
-            {% if form.grid_clear %}
+            {% if form.grid_clear or not form.grid %}
                 <div class="clear"></div> 
             {% endif %}
-        {% endif %}
+
         
         {% endwith %}
         {% endwith %}

apps/documents/__init__.py

@@ -26,7 +26,7 @@ document_download = {'text':_('download'), 'view':'document_download', 'args':'o
 staging_file_preview = {'text':_('preview'), 'class':'fancybox', 'view':'staging_file_preview', 'args':'object.id', 'famfam':'drive_magnify'}
 
 register_links(Document, [document_edit, document_edit_metadata, document_delete, document_download])
-register_links(Document, [document_list, document_create, document_create_multiple, document_create_sibling, document_view, document_preview], menu_name='sidebar')
+register_links(Document, [document_list, document_create, document_create_multiple, document_create_sibling, document_view], menu_name='sidebar')
 register_links(['document_list', 'document_create', 'document_create_multiple', 'upload_document_with_type', 'upload_multiple_documents_with_type'], [document_list, document_create, document_create_multiple], menu_name='sidebar')
 
 register_links(StagingFile, [staging_file_preview])

apps/documents/conf/settings.py

@@ -33,6 +33,7 @@ STORAGE_DIRECTORY_NAME = getattr(settings, 'DOCUMENTS_STORAGE_DIRECTORY_NAME', '
 # Usage
 PREVIEW_SIZE = getattr(settings, 'DOCUMENTS_PREVIEW_SIZE', '640x480')
 THUMBNAIL_SIZE = getattr(settings, 'DOCUMENTS_THUMBNAIL_SIZE', '50x50')
+DISPLAY_SIZE = getattr(settings, 'DOCUMENTS_DISPLAY_SIZE', '1024x768')
 # Serving
 FILESYSTEM_FILESERVING_ENABLE = getattr(settings, 'DOCUMENTS_FILESYSTEM_FILESERVING_ENABLE', True)
 FILESYSTEM_FILESERVING_PATH = getattr(settings, 'DOCUMENTS_FILESYSTEM_FILESERVING_PATH', u'/tmp/mayan/documents')

apps/documents/forms.py

@@ -5,6 +5,7 @@ from django.utils.translation import ugettext
 from django.http import HttpResponseRedirect
 from django.utils.http import urlencode
 from django.core.urlresolvers import reverse
+from django.utils.safestring import mark_safe
 
 from staging import StagingFile
 
@@ -14,8 +15,33 @@ from common.forms import DetailForm
 
 from models import Document, DocumentType, DocumentTypeMetadataType
 
-from documents.conf.settings import AVAILABLE_FUNCTIONS
+#from documents.conf.settings import AVAILABLE_FUNCTIONS
-from documents.conf.settings import AVAILABLE_MODELS
+#from documents.conf.settings import AVAILABLE_MODELS
+#from documents.conf.settings import DISPLAY_SIZE
+
+
+class ImageWidget(forms.widgets.Widget):
+    def render(self, name, value, attrs=None):
+        output = []
+        #img = lambda x: '<a class="fancybox" href="%s"><img src="%s" /></a>' % (reverse('document_preview', args=[x.id]),
+        #                reverse('document_thumbnail', args=[x.id]))        
+        output.append('<a class="fancybox" href="%s"><img src="%s" /></a>' % (reverse('document_display', args=[value.id]),
+            reverse('document_preview', args=[value.id])))
+        output.append('<br /><span class="famfam active famfam-magnifier"></span>%s' % ugettext(u'Click on the image for full size view'))
+        #file_name = str(value)
+        #if file_name:
+        #    file_path = '%s%s' % (settings.MEDIA_URL, file_name)
+        #    try:            # is image
+        #        Image.open(os.path.join(settings.MEDIA_ROOT, file_name))
+        #        output.append('<a target="_blank" href="%s">%s</a><br />%s <a target="_blank" href="%s">%s</a><br />%s ' % \
+        #            (file_path, thumbnail(file_name), _('Currently:'), file_path, file_name, _('Change:')))
+        #    except IOError: # not image
+        #        output.append('%s <a target="_blank" href="%s">%s</a> <br />%s ' % \
+        #            (_('Currently:'), file_path, file_name, _('Change:')))
+        #    
+        #output.append(super(ImageWidget, self).render(name, value, attrs))
+        return mark_safe(u''.join(output))  
+
 
 #TODO: Turn this into a base form and let others inherit
 class DocumentForm(forms.ModelForm):
@@ -37,6 +63,16 @@ class DocumentForm(forms.ModelForm):
         model = Document
         exclude = ('description',)
 
+class DocumentPreviewForm(forms.Form):
+    def __init__(self, *args, **kwargs):
+        self.document = kwargs.pop('document', None)
+        super(DocumentPreviewForm, self).__init__(*args, **kwargs)
+        self.fields['preview'].initial = self.document#reverse('document_preview', args=[self.document.id])
+
+    
+    preview = forms.CharField(widget=ImageWidget)    
+    #ImageWidget
+
 
 class DocumentForm_view(DetailForm):
     class Meta:

apps/documents/urls.py

@@ -2,6 +2,9 @@ from django.conf.urls.defaults import *
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic.create_update import create_object, update_object
 
+from documents.conf.settings import PREVIEW_SIZE
+from documents.conf.settings import THUMBNAIL_SIZE
+from documents.conf.settings import DISPLAY_SIZE
 
 urlpatterns = patterns('documents.views',
     url(r'^document/list/$', 'document_list', (), 'document_list'),
@@ -13,8 +16,9 @@ urlpatterns = patterns('documents.views',
     url(r'^document/(?P<document_id>\d+)/delete/$', 'document_delete', (), 'document_delete'),
     url(r'^document/(?P<document_id>\d+)/edit/$', 'document_edit', (), 'document_edit'),
     url(r'^document/(?P<document_id>\d+)/edit/metadata/$', 'document_edit_metadata', (), 'document_edit_metadata'),
-    url(r'^document/(?P<document_id>\d+)/preview/$', 'document_preview', (), 'document_preview'),
+    url(r'^document/(?P<document_id>\d+)/preview/$', 'get_document_image', {'size':PREVIEW_SIZE}, 'document_preview'),
-    url(r'^document/(?P<document_id>\d+)/thumbnail/$', 'document_thumbnail', (), 'document_thumbnail'),
+    url(r'^document/(?P<document_id>\d+)/thumbnail/$', 'get_document_image', {'size':THUMBNAIL_SIZE}, 'document_thumbnail'),
+    url(r'^document/(?P<document_id>\d+)/display/$', 'get_document_image', {'size':DISPLAY_SIZE}, 'document_display'),
     url(r'^document/(?P<document_id>\d+)/download/$', 'document_download', (), 'document_download'),
     url(r'^document/(?P<document_id>\d+)/create/siblings/$', 'document_create_sibling', {'multiple':True}, 'document_create_sibling'),
     

apps/documents/views.py

@@ -23,7 +23,7 @@ from utils import from_descriptor_to_tempfile
 from models import Document, DocumentMetadata, DocumentType, MetadataType
 from forms import DocumentTypeSelectForm, DocumentCreateWizard, \
         MetadataForm, DocumentForm, DocumentForm_edit, DocumentForm_view, \
-        StagingDocumentForm, DocumentTypeMetadataType
+        StagingDocumentForm, DocumentTypeMetadataType, DocumentPreviewForm
     
 from staging import StagingFile
 
@@ -233,6 +233,21 @@ def document_view(request, document_id):
         {'label':_(u'UUID'), 'field':'uuid'},
     ])
     
+    preview_form = DocumentPreviewForm(document=document)
+    form_list = [
+        {
+        'form':form,
+        'object':document,
+        'grid':6,
+        },
+        {
+        'form':preview_form,
+        'title':_(u'document preview'),
+        'object':document,
+        'grid':6,
+        'grid_clear':True,
+        },
+    ]
     subtemplates_dict = [
             {
                 'name':'generic_list_subtemplate.html',
@@ -251,7 +266,7 @@ def document_view(request, document_id):
             'hide_link':True})
     
     return render_to_response('generic_detail.html', {
-        'form':form,
+        'form_list':form_list,
         'object':document,
         'subtemplates_dict':subtemplates_dict,
     }, context_instance=RequestContext(request))
@@ -384,12 +399,12 @@ def get_document_image(request, document_id, size=PREVIEW_SIZE):
         #return HttpResponse(e)
 
 
-def document_thumbnail(request, document_id):
+#def document_thumbnail(request, document_id):
-    return get_document_image(request, document_id, THUMBNAIL_SIZE)
+#    return get_document_image(request, document_id, THUMBNAIL_SIZE)
 
 
-def document_preview(request, document_id):
+#def document_preview(request, document_id):
-    return get_document_image(request, document_id, PREVIEW_SIZE)
+#    return get_document_image(request, document_id, PREVIEW_SIZE)
         
         
 def document_download(request, document_id):

apps/main/templates/base.html

@@ -12,6 +12,8 @@
     <link rel="stylesheet" href="{{ MEDIA_URL }}css/override.css" type="text/css" media="screen" />
     <link rel="stylesheet" href="{{ MEDIA_URL }}css/famfamfam-silk-sprite.css" type="text/css" media="screen" />
     <link rel="stylesheet" href="{{ MEDIA_URL }}packages/jquery.fancybox-1.3.4/fancybox/jquery.fancybox-1.3.4.css" type="text/css" media="screen" />
+    <link rel="stylesheet" href="{{ MEDIA_URL }}packages/nathansmith-960-Grid-System-30906f2/code/css/960.css" type="text/css" media="screen" />
+
     {% block stylesheets %}{% endblock %}
 {% endblock %}
 
@@ -32,7 +34,8 @@
             'transitionOut' : 'elastic',
             'easingIn'      : 'easeOutBack',
             'easingOut'     : 'easeInBack',
-            'type'          : 'image'
+            'type'          : 'image',
+            'autoScale'     : false,
             });
         });
     </script>

settings.py

@@ -186,6 +186,7 @@ LOGIN_EXEMPT_URLS = (
 # Usage
 #DOCUMENTS_PREVIEW_SIZE = '640x480'
 #DOCUMENTS_THUMBNAIL_SIZE = '50x50'
+#DOCUMENTS_DISPLAY_SIZE = '1024x768'
 # Serving
 #DOCUMENTS_FILESYSTEM_FILESERVING_ENABLE = True
 #DOCUMENTS_FILESYSTEM_FILESERVING_PATH = u'/tmp/mayan/documents'