def get_visible_images(item_partid, request, visible_images=None):
if visible_images is None:
ret = Image.objects.filter(item_part_id=item_partid)
ret = Image.filter_permissions_from_request(ret, request, True)
ret = Image.sort_query_set_by_locus(ret)
visible_images = ret
return visible_images
def get_visible_images(item_partid, request, visible_images=None):
if visible_images is None:
ret = Image.objects.filter(item_part_id=item_partid)
ret = Image.filter_permissions_from_request(ret, request, True)
ret = Image.sort_query_set_by_locus(ret)
visible_images = ret
return visible_images
def image_icon(count, message, url, template_type=None, request=None):
'''Return the HTML for showing an image icon with a count as a link to another page
count is the number of images
message is the message to show in the tooltip (e.g. 'COUNT image')
e.g.
{% image_icon hand.images.count "COUNT image with this hand" hand.get_absolute_url|add:"pages" template_type request %}
TODO: deal with no request, template type and url
'''
ret = u''
if count:
from django.db.models.query import QuerySet
# if count is a QuerySet on Image model, convert it into a int
if hasattr(count, 'all'):
from digipal.models import Image
count = Image.filter_permissions_from_request(count.all(), request).count()
if count:
m = re.match(ur'(.*)(COUNT)(\s+)(\w*)(.*)', message)
if m:
message = ur'%s%s%s%s%s' % (m.group(1), count, m.group(3), plural(m.group(4), count), m.group(5))
ret = u'''<span class="result-image-count">
(<a data-toggle="tooltip" title="%s" href="%s">%s <i class="fa fa-picture-o"></i></a>)
</span>''' % (message, add_query_params(u'%s?result_type=%s' % (url, template_type), request.META['QUERY_STRING']), count)
return mark_safe(ret)
def image_icon(count, message, url, template_type=None, request=None):
'''Return the HTML for showing an image icon with a count as a link to another page
count is the number of images
message is the message to show in the tooltip (e.g. 'COUNT image')
e.g.
{% image_icon hand.images.count "COUNT image with this hand" hand.get_absolute_url|add:"pages" template_type request %}
TODO: deal with no request, template type and url
'''
ret = u''
if count:
from django.db.models.query import QuerySet
# if count is a QuerySet on Image model, convert it into a int
if hasattr(count, 'all'):
from digipal.models import Image
count = Image.filter_permissions_from_request(
count.all(), request).count()
if count:
m = re.match(ur'(.*)(COUNT)(\s+)(\w*)(.*)', message)
if m:
message = ur'%s%s%s%s%s' % (m.group(1), count, m.group(
3), plural(m.group(4), count), m.group(5))
ret = u'''<span class="result-image-count">
(<a data-toggle="tooltip" title="%s" href="%s">%s <i class="fa fa-picture-o"></i></a>)
</span>''' % (message, add_query_params(u'%s?result_type=%s' % (url, template_type), request.META['QUERY_STRING']), count)
return mark_safe(ret)
def queryset(self, request, queryset):
if self.value() in ['1', '-1']:
all_duplicates_ids = Image.get_duplicates_from_ids().keys()
if self.value() == '1':
return queryset.filter(id__in = all_duplicates_ids).distinct()
if self.value() == '-1':
return queryset.exclude(id__in = all_duplicates_ids).distinct()
def queryset(self, request, queryset):
if self.value() in ['1', '-1']:
all_duplicates_ids = Image.get_duplicates_from_ids().keys()
if self.value() == '1':
return queryset.filter(id__in=all_duplicates_ids).distinct()
if self.value() == '-1':
return queryset.exclude(id__in=all_duplicates_ids).distinct()
def text_api_view_search(request, item_partid, content_type, location_type, location, max_size=None):
'''
location = an identifier for the image. Relative to the item part
'#1000' => image with id = 1000
'1r' => image with locus = 1r attached to selected item part
'''
ret = {}
from digipal.templatetags.html_escape import iip_img
from digipal.models import Image
# return the locus of the images under this item part
# return #ID for images which have no locus
if location_type == 'default' or utils.get_int_from_request_var(request, 'load_locations'):
ret['locations'] = OrderedDict()
ret['locations']['locus'] = ['%s' % (rec[0] or '#%s' % rec[1]) for rec in Image.sort_query_set_by_locus(
Image.objects.filter(item_part_id=item_partid)).values_list('locus', 'id')]
# resolve 'default' location request
location_type, location = resolve_default_location(
location_type, location, ret)
query = request.GET.get('query', '')
entries = ''
hit_count = 0
if query:
tcx = TextContentXML.objects.filter(
text_content__type__slug='translation', text_content__item_part__id=item_partid).first()
if tcx:
for hit in get_entries_from_query(query):
hit_count += 1
entries += '<li><a data-location-type="entry" href="%s">%s</a><br/>%s</li>' % (
hit['entryid'], hit['entryid'], hit['snippets'])
# import re
# match = re.search()
# tcx.content
# print tcx
# e.g. if the requested location is 'default' we resolve it
from django.utils.html import escape
ret['location_type'] = location_type
ret['location'] = location
ret['content'] = ur'''<form class="text-search-form" method="GET" style="margin:0.2em">
<p>Query: <input type="text" class="control" name="query" value="%s"/><input type="submit" name="s" value="Search"/></p>
<p>%s entries</p>
<ul>
%s
</ul>
</form>''' % (escape(query), hit_count, entries)
return ret
def image(request, image_id):
"""The view for the front-end annotator page"""
from digipal.utils import request_invisible_model, raise_404
try:
image = Image.objects.get(id=image_id)
except Image.DoesNotExist:
raise_404('This Image record does not exist')
# 404 if content type Image not visible
request_invisible_model(Image, request, 'Image')
# 404 if image is private and user not staff
if image.is_private_for_user(request):
raise_404('This Image is currently not publicly available')
is_admin = has_edit_permission(request, Image)
# annotations_count = image.annotation_set.all().values('graph').count()
# annotations = image.annotation_set.all()
annotations = Annotation.objects.filter(
image_id=image_id,
graph__isnull=False).exclude_hidden(is_admin).select_related(
'graph__hand', 'graph__idiograph__allograph')
dimensions = {
'width': image.dimensions()[0],
'height': image.dimensions()[1]
}
hands = image.hands.count()
url = request.path
url = url.split('/')
url.pop(len(url) - 1)
url = url[len(url) - 1]
# Check for a vector_id in image referral, if it exists the request has
# come via Scribe/allograph route
vector_id = request.GET.get('graph', '') or request.GET.get(
'vector_id', '')
hands_list = []
hand = {}
hands_object = Hand.objects.filter(images=image_id)
data_allographs = OrderedDict()
for h in hands_object.values():
if h['label'] == None:
label = "None"
else:
label = mark_safe(h['label'])
hand = {'id': h['id'], 'name': label.encode('cp1252')}
hands_list.append(hand)
# annotations by allograph
for a in annotations:
if a.graph and a.graph.hand:
hand_label = a.graph.hand
allograph_name = a.graph.idiograph.allograph
if hand_label in data_allographs:
if allograph_name not in data_allographs[hand_label]:
data_allographs[hand_label][allograph_name] = []
else:
data_allographs[hand_label] = OrderedDict()
data_allographs[hand_label][allograph_name] = []
data_allographs[hand_label][allograph_name].append(a)
image_link = urlresolvers.reverse('admin:digipal_image_change',
args=(image.id, ))
form = ImageAnnotationForm(auto_id=False)
form.fields['hand'].queryset = image.hands.all()
width, height = image.dimensions()
image_server_url = image.zoomify
zoom_levels = settings.ANNOTATOR_ZOOM_LEVELS
from digipal.models import OntographType
from digipal.utils import is_model_visible
images = Image.objects.none()
if image.item_part:
images = image.item_part.images.exclude(id=image.id).prefetch_related(
'hands', 'annotation_set')
images = Image.filter_permissions_from_request(images, request)
images = Image.sort_query_set_by_locus(images, True)
from digipal_text.models import TextContentXML
context = {
'form':
form.as_ul(),
'dimensions':
dimensions,
'images':
images,
'image':
image,
'height':
height,
'width':
width,
'image_server_url':
image_server_url,
'hands_list':
hands_list,
'image_link':
image_link,
'annotations':
annotations.count(),
'annotations_list':
data_allographs,
'url':
url,
'hands':
hands,
'is_admin':
is_admin,
'no_image_reason':
image.get_media_unavailability_reason(),
# True is the user can edit the database
'can_edit':
has_edit_permission(request, Annotation),
'ontograph_types':
OntographType.objects.order_by('name'),
'zoom_levels':
zoom_levels,
'repositories':
Repository.objects.filter(currentitem__itempart__images=image_id),
# hide all annotations and all annotation tools from the user
'hide_annotations':
int(not is_model_visible('graph', request)),
'PAGE_IMAGE_SHOW_MSDATE':
settings.PAGE_IMAGE_SHOW_MSDATE,
'text_content_xmls':
TextContentXML.objects.filter(text_content__item_part=image.item_part),
}
if settings.PAGE_IMAGE_SHOW_MSSUMMARY:
context['document_summary'] = image.get_document_summary()
context['annotations_switch_initial'] = 1 - int(
context['hide_annotations'] or ((request.GET.get(
'annotations', 'true')).strip().lower() in ['0', 'false']))
context[
'show_image'] = context['can_edit'] or not context['no_image_reason']
if vector_id:
context['vector_id'] = vector_id
return render_to_response('digipal/image_annotation.html',
context,
context_instance=RequestContext(request))
def image(request, image_id):
"""The view for the front-end annotator page"""
from digipal.utils import request_invisible_model, raise_404
try:
image = Image.objects.get(id=image_id)
except Image.DoesNotExist:
raise_404('This Image record does not exist')
# 404 if content type Image not visible
request_invisible_model(Image, request, 'Image')
# 404 if image is private and user not staff
if image.is_private_for_user(request):
raise_404('This Image is currently not publicly available')
is_admin = has_edit_permission(request, Image)
#annotations_count = image.annotation_set.all().values('graph').count()
#annotations = image.annotation_set.all()
annotations = Annotation.objects.filter(image_id=image_id, graph__isnull=False).exclude_hidden(is_admin).select_related('graph__hand', 'graph__idiograph__allograph')
dimensions = {
'width': image.dimensions()[0],
'height': image.dimensions()[1]
}
hands = image.hands.count()
url = request.path
url = url.split('/')
url.pop(len(url) - 1)
url = url[len(url) - 1]
# Check for a vector_id in image referral, if it exists the request has
# come via Scribe/allograph route
vector_id = request.GET.get('graph', '') or request.GET.get('vector_id', '')
hands_list = []
hand = {}
hands_object = Hand.objects.filter(images=image_id)
data_allographs = SortedDict()
for h in hands_object.values():
if h['label'] == None:
label = "None"
else:
label = mark_safe(h['label'])
hand = {'id': h['id'], 'name': label.encode('cp1252')}
hands_list.append(hand)
#annotations by allograph
for a in annotations:
if a.graph and a.graph.hand:
hand_label = a.graph.hand
allograph_name = a.graph.idiograph.allograph
if hand_label in data_allographs:
if allograph_name not in data_allographs[hand_label]:
data_allographs[hand_label][allograph_name] = []
else:
data_allographs[hand_label] = SortedDict()
data_allographs[hand_label][allograph_name] = []
data_allographs[hand_label][allograph_name].append(a)
image_link = urlresolvers.reverse('admin:digipal_image_change', args=(image.id,))
form = ImageAnnotationForm(auto_id=False)
form.fields['hand'].queryset = image.hands.all()
width, height = image.dimensions()
image_server_url = image.zoomify
zoom_levels = settings.ANNOTATOR_ZOOM_LEVELS
from digipal.models import OntographType
from digipal.utils import is_model_visible
images = image.item_part.images.exclude(id=image.id).prefetch_related('hands', 'annotation_set')
images = Image.filter_permissions_from_request(images, request)
images = Image.sort_query_set_by_locus(images, True)
from digipal_text.models import TextContentXML
context = {
'form': form.as_ul(), 'dimensions': dimensions,
'images': images,
'image': image, 'height': height, 'width': width,
'image_server_url': image_server_url, 'hands_list': hands_list,
'image_link': image_link, 'annotations': annotations.count(),
'annotations_list': data_allographs, 'url': url,
'hands': hands, 'is_admin': is_admin,
'no_image_reason': image.get_media_unavailability_reason(),
# True is the user can edit the database
'can_edit': has_edit_permission(request, Annotation),
'ontograph_types': OntographType.objects.order_by('name'),
'zoom_levels': zoom_levels,
'repositories': Repository.objects.filter(currentitem__itempart__images=image_id),
# hide all annotations and all annotation tools from the user
'hide_annotations': int(not is_model_visible('graph', request)),
'PAGE_IMAGE_SHOW_MSDATE': settings.PAGE_IMAGE_SHOW_MSDATE,
'text_content_xmls': TextContentXML.objects.filter(text_content__item_part=image.item_part),
}
if settings.PAGE_IMAGE_SHOW_MSSUMMARY:
context['document_summary'] = image.get_document_summary()
context['annotations_switch_initial'] = 1 - int(context['hide_annotations'] or ((request.REQUEST.get('annotations', 'true')).strip().lower() in ['0', 'false']))
context['show_image'] = context['can_edit'] or not context['no_image_reason']
if vector_id:
context['vector_id'] = vector_id
return render_to_response('digipal/image_annotation.html', context, context_instance=RequestContext(request))
def text_api_view_image(request, item_partid, content_type, location_type, location, content_type_record, max_size=None, ignore_sublocation=False):
'''
location = an identifier for the image. Relative to the item part
'#1000' => image with id = 1000
'1r' => image with locus = 1r attached to selected item part
'''
ret = {}
from digipal.models import Image
# ##
# The sub_location can override or contradict (location_type, location)
# e.g. text: whole -> image: synced with text
# user clicks on entry in the text => we need to fetch that part
if not ignore_sublocation:
sub_location = get_sub_location_from_request(request)
new_address = get_address_from_sub_location(sub_location)
if new_address:
location_type, location = new_address
# ##
request.visible_images = None
visible_images = None
def get_visible_images(item_partid, request, visible_images=None):
if visible_images is None:
ret = Image.objects.filter(item_part_id=item_partid)
ret = Image.filter_permissions_from_request(ret, request, True)
ret = Image.sort_query_set_by_locus(ret)
visible_images = ret
return visible_images
# return the locus of the images under this item part
# return #ID for images which have no locus
if location_type == 'default' or utils.get_int_from_request_var(request, 'load_locations'):
recs = Image.sort_query_set_by_locus(get_visible_images(
item_partid, request, visible_images)).values_list('locus', 'id')
ret['locations'] = OrderedDict()
if recs:
ret['locations']['locus'] = ['%s' %
(rec[0] or '#%s' % rec[1]) for rec in recs]
# resolve 'default' location request
location_type, location = resolve_default_location(
location_type, location, ret)
# find the image
image = find_image(request, item_partid, location_type,
location, get_visible_images, visible_images)
if not image:
set_message(ret, 'Image not found')
ret['location_type'] = location_type
ret['location'] = location
else:
if location_type == 'entry':
# user asked for entry, we can only return a locus
# so we add the entry as a sublocation
ret['sub_location'] = ['', 'location'], [
'loctype', 'entry'], ['@text', location]
if request.method == 'POST':
# deal with writing annotations
update_text_image_link(request, image, ret)
else:
# display settings
ret['presentation_options'] = [
["highlight", "Highlight Text Units"]]
# image dimensions
options = {}
layout = dputils.get_request_var(request, 'layout', '')
if layout == 'width':
options['width'] = dputils.get_request_var(
request, 'width', '100')
# we return the location of the returned fragment
# this may not be the same as the requested location
# e.g. if the requested location is 'default' we resolve it
# ret['location_type'] = location_type
ret['location_type'] = 'locus'
ret['location'] = image.locus if image else location
if image:
# ret['content'] = iip_img(image, **options)
ret['zoomify_url'] = image.zoomify()
ret['width'] = image.width
ret['height'] = image.height
# add all the elements found on that page in the transcription
# ret['text_elements'] = get_text_elements_from_image(request, item_partid, getattr(settings, 'TEXT_IMAGE_MASTER_CONTENT_TYPE', 'transcription'), location_type, location)
ret['text_elements'] = get_text_elements_from_image(request, item_partid, getattr(
settings, 'TEXT_IMAGE_MASTER_CONTENT_TYPE', 'transcription'), 'locus', get_locus_from_location(location_type, location))
# print ret['text_elements']
# add all the non-graph annotations
ret.update(get_annotations_from_image(image))
return ret
def handle(self, *args, **options):
root = get_image_path()
if not root:
raise CommandError('Path variable IMAGE_SERVER_ROOT not set in your settings file.')
if not isdir(root):
raise CommandError('Image path not found (%s).' % root)
if len(args) < 1:
raise CommandError('Please provide a command. Try "python manage.py help dpdb" for help.')
command = args[0]
if options['db'] not in settings.DATABASES:
raise CommandError('Database settings not found ("%s"). Check DATABASE array in your settings.py.' % options['db'])
db_settings = settings.DATABASES[options['db']]
self.args = args
self.options = options
known_command = False
counts = {'online': 0, 'disk': 0, 'disk_only': 0, 'missing': 0}
if command == 'fetch':
known_command = True
self.fetch(*args, **options)
if command == 'update_dimensions':
known_command = True
self.update_dimensions(*args)
if command == 'move_annotations':
known_command = True
self.move_annotations()
if command in ('list', 'upload', 'unstage', 'update', 'remove', 'crop'):
known_command = True
for file_info in self.get_all_files(root):
file_relative = file_info['path']
found_message = ''
online = (file_info['image'] is not None)
imageid = 0
if online:
imageid = file_info['image'].id
if not self.is_filtered_in(file_info):
continue
if options['offline'] and online:
continue
if options['missing'] and file_info['disk']:
continue
if not online:
found_message = '[OFFLINE]'
elif not file_info['disk']:
found_message = '[MISSING FROM DISK]'
else:
found_message = '[ONLINE]'
if online:
counts['online'] += 1
if file_info['disk']:
counts['disk'] += 1
if file_info['disk'] and not online:
counts['disk_only'] += 1
if not file_info['disk'] and online:
counts['missing'] += 1
processed = False
if (command == 'crop' and online):
self.crop_image(file_info)
processed = True
if (command == 'upload' and not online) or (command == 'update' and online):
processed = True
file_path, basename = os.path.split(file_relative)
new_file_name = os.path.join(file_path, re.sub(r'(\s|,)+', '_' , basename.lower()))
if re.search(r'\s|,', new_file_name):
found_message = '[FAILED: please remove spaces and commas from the directory names]'
else:
image = None
if command in ('update',):
found_message = '[JUST UPDATED]'
image = file_info['image']
else:
found_message = '[JUST UPLOADED]'
image = Image()
image.iipimage = file_relative
image.image = 'x'
image.caption = os.path.basename(file_relative)
# todo: which rules should we apply here?
image.display_label = os.path.basename(file_relative)
# convert the image to jp2/tif
if command == 'upload':
error_message = self.convert_image(image)
if error_message:
found_message += ' ' + error_message
image = None
else:
found_message += ' [JUST CONVERTED]'
if image:
image.save()
imageid = image.id
if command == 'remove' and file_info['disk']:
file_abs_path = join(settings.IMAGE_SERVER_ROOT, file_relative)
print file_abs_path
if os.path.exists(file_abs_path):
os.unlink(file_abs_path)
found_message = '[REMOVED FROM DISK]'
else:
found_message = '[NOT FOUND]'
processed = True
if command == 'unstage' and online:
processed = True
found_message = '[JUST REMOVED FROM DB]'
file_info['image'].delete()
if self.is_verbose() or command == 'list' or processed:
extra = ''
if not file_info['disk'] and online and file_info['image'].image is not None and len(file_info['image'].image.name) > 2:
extra = file_info['image'].image.name
print '#%s\t%-20s\t%s\t%s' % (imageid, found_message, file_relative, extra)
print '%s images in DB. %s image on disk. %s on disk only. %s missing from DB.' % (counts['online'], counts['disk'], counts['disk_only'], counts['missing'])
if command in ['copy', 'originals', 'copy_convert', 'pocket']:
known_command = True
self.processOriginals(args, options)
if not known_command:
raise CommandError('Unknown command: "%s".' % command)
def get_queryset(self, *args, **kwargs):
qs = super(SortedChangeList,
self).get_queryset(*args, **kwargs)
return Image.sort_query_set_by_locus(qs).prefetch_related(
'annotation_set', 'hands').select_related('item_part')
def text_api_view_image(request,
item_partid,
content_type,
location_type,
location,
content_type_record,
max_size=None,
ignore_sublocation=False):
'''
location = an identifier for the image. Relative to the item part
'#1000' => image with id = 1000
'1r' => image with locus = 1r attached to selected item part
'''
ret = {}
from digipal.models import Image
# ##
# The sub_location can override or contradict (location_type, location)
# e.g. text: whole -> image: synced with text
# user clicks on entry in the text => we need to fetch that part
if not ignore_sublocation:
sub_location = get_sub_location_from_request(request)
new_address = get_address_from_sub_location(sub_location)
if new_address:
location_type, location = new_address
# ##
request.visible_images = None
visible_images = None
def get_visible_images(item_partid, request, visible_images=None):
if visible_images is None:
ret = Image.objects.filter(item_part_id=item_partid)
ret = Image.filter_permissions_from_request(ret, request, True)
ret = Image.sort_query_set_by_locus(ret)
visible_images = ret
return visible_images
# return the locus of the images under this item part
# return #ID for images which have no locus
if location_type == 'default' or utils.get_int_from_request_var(
request, 'load_locations'):
recs = Image.sort_query_set_by_locus(
get_visible_images(item_partid, request,
visible_images)).values_list('locus', 'id')
ret['locations'] = OrderedDict()
if recs:
ret['locations']['locus'] = [
'%s' % (rec[0] or '#%s' % rec[1]) for rec in recs
]
# resolve 'default' location request
location_type, location = resolve_default_location(location_type, location,
ret)
# find the image
image = find_image(request, item_partid, location_type, location,
get_visible_images, visible_images)
if not image:
set_message(ret, 'Image not found')
ret['location_type'] = location_type
ret['location'] = location
else:
if location_type == 'entry':
# user asked for entry, we can only return a locus
# so we add the entry as a sublocation
ret['sub_location'] = ['',
'location'], ['loctype',
'entry'], ['@text', location]
if request.method == 'POST':
# deal with writing annotations
update_text_image_link(request, image, ret)
else:
# display settings
ret['presentation_options'] = [[
"highlight", "Highlight Text Units"
]]
# image dimensions
options = {}
layout = dputils.get_request_var(request, 'layout', '')
if layout == 'width':
options['width'] = dputils.get_request_var(
request, 'width', '100')
# we return the location of the returned fragment
# this may not be the same as the requested location
# e.g. if the requested location is 'default' we resolve it
# ret['location_type'] = location_type
ret['location_type'] = 'locus'
ret['location'] = image.locus if image else location
if image:
# ret['content'] = iip_img(image, **options)
ret['zoomify_url'] = image.zoomify()
ret['width'] = image.width
ret['height'] = image.height
# add all the elements found on that page in the transcription
# ret['text_elements'] = get_text_elements_from_image(request, item_partid, getattr(settings, 'TEXT_IMAGE_MASTER_CONTENT_TYPE', 'transcription'), location_type, location)
ret['text_elements'] = get_text_elements_from_image(
request, item_partid,
getattr(settings, 'TEXT_IMAGE_MASTER_CONTENT_TYPE',
'transcription'), 'locus',
get_locus_from_location(location_type, location))
# print ret['text_elements']
# add all the non-graph annotations
ret.update(get_annotations_from_image(image))
return ret
def text_api_view_search(request,
item_partid,
content_type,
location_type,
location,
max_size=None):
'''
location = an identifier for the image. Relative to the item part
'#1000' => image with id = 1000
'1r' => image with locus = 1r attached to selected item part
'''
ret = {}
from digipal.templatetags.html_escape import iip_img
from digipal.models import Image
# return the locus of the images under this item part
# return #ID for images which have no locus
if location_type == 'default' or utils.get_int_from_request_var(
request, 'load_locations'):
ret['locations'] = OrderedDict()
ret['locations']['locus'] = [
'%s' % (rec[0] or '#%s' % rec[1])
for rec in Image.sort_query_set_by_locus(
Image.objects.filter(
item_part_id=item_partid)).values_list('locus', 'id')
]
# resolve 'default' location request
location_type, location = resolve_default_location(location_type, location,
ret)
query = request.GET.get('query', '')
entries = ''
hit_count = 0
if query:
tcx = TextContentXML.objects.filter(
text_content__type__slug='translation',
text_content__item_part__id=item_partid).first()
if tcx:
for hit in get_entries_from_query(query):
hit_count += 1
entries += '<li><a data-location-type="entry" href="%s">%s</a><br/>%s</li>' % (
hit['entryid'], hit['entryid'], hit['snippets'])
# import re
# match = re.search()
# tcx.content
# print tcx
# e.g. if the requested location is 'default' we resolve it
from django.utils.html import escape
ret['location_type'] = location_type
ret['location'] = location
ret['content'] = ur'''<form class="text-search-form" method="GET" style="margin:0.2em">
<p>Query: <input type="text" class="control" name="query" value="%s"/><input type="submit" name="s" value="Search"/></p>
<p>%s entries</p>
<ul>
%s
</ul>
</form>''' % (escape(query), hit_count, entries)
return ret
def handle(self, *args, **options):
root = get_image_path()
if not root:
raise CommandError(
'Path variable IMAGE_SERVER_ROOT not set in your settings file.'
)
if not isdir(root):
raise CommandError('Image path not found (%s).' % root)
if len(args) < 1:
raise CommandError(
'Please provide a command. Try "python manage.py help dpdb" for help.'
)
command = args[0]
if options['db'] not in settings.DATABASES:
raise CommandError(
'Database settings not found ("%s"). Check DATABASE array in your settings.py.'
% options['db'])
db_settings = settings.DATABASES[options['db']]
self.args = args
self.options = options
known_command = False
counts = {'online': 0, 'disk': 0, 'disk_only': 0, 'missing': 0}
if command == 'fetch':
known_command = True
self.fetch(*args, **options)
if command == 'update_dimensions':
known_command = True
self.update_dimensions(*args)
if command == 'move_annotations':
known_command = True
self.move_annotations()
if command in ('list', 'upload', 'unstage', 'update', 'remove',
'crop'):
known_command = True
for file_info in self.get_all_files(root):
file_relative = file_info['path']
found_message = ''
online = (file_info['image'] is not None)
imageid = 0
if online:
imageid = file_info['image'].id
if not self.is_filtered_in(file_info):
continue
if options['offline'] and online:
continue
if options['missing'] and file_info['disk']:
continue
if not online:
found_message = '[OFFLINE]'
elif not file_info['disk']:
found_message = '[MISSING FROM DISK]'
else:
found_message = '[ONLINE]'
if online:
counts['online'] += 1
if file_info['disk']:
counts['disk'] += 1
if file_info['disk'] and not online:
counts['disk_only'] += 1
if not file_info['disk'] and online:
counts['missing'] += 1
processed = False
if (command == 'crop' and online):
self.crop_image(file_info)
processed = True
if (command == 'upload' and not online) or (command == 'update'
and online):
processed = True
file_path, basename = os.path.split(file_relative)
new_file_name = os.path.join(
file_path, re.sub(r'(\s|,)+', '_', basename.lower()))
if re.search(r'\s|,', new_file_name):
found_message = '[FAILED: please remove spaces and commas from the directory names]'
else:
image = None
if command in ('update', ):
found_message = '[JUST UPDATED]'
image = file_info['image']
else:
found_message = '[JUST UPLOADED]'
image = Image()
image.iipimage = file_relative
image.image = 'x'
image.caption = os.path.basename(file_relative)
# todo: which rules should we apply here?
image.display_label = os.path.basename(
file_relative)
# convert the image to jp2/tif
if command == 'upload':
error_message = self.convert_image(image)
if error_message:
found_message += ' ' + error_message
image = None
else:
found_message += ' [JUST CONVERTED]'
if image:
image.save()
imageid = image.id
if command == 'remove' and file_info['disk']:
file_abs_path = join(settings.IMAGE_SERVER_ROOT,
file_relative)
print file_abs_path
if os.path.exists(file_abs_path):
os.unlink(file_abs_path)
found_message = '[REMOVED FROM DISK]'
else:
found_message = '[NOT FOUND]'
processed = True
if command == 'unstage' and online:
processed = True
found_message = '[JUST REMOVED FROM DB]'
file_info['image'].delete()
if self.is_verbose() or command == 'list' or processed:
extra = ''
if not file_info['disk'] and online and file_info[
'image'].image is not None and len(
file_info['image'].image.name) > 2:
extra = file_info['image'].image.name
print '#%s\t%-20s\t%s\t%s' % (imageid, found_message,
file_relative, extra)
print '%s images in DB. %s image on disk. %s on disk only. %s missing from DB.' % (
counts['online'], counts['disk'], counts['disk_only'],
counts['missing'])
if command in ['copy', 'originals', 'copy_convert', 'pocket']:
known_command = True
self.processOriginals(args, options)
if not known_command:
raise CommandError('Unknown command: "%s".' % command)