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Refactor document page image generation and transformation classes

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to cache all transformed versions of a document page.
This commit is contained in:
Roberto Rosario
2016-11-02 02:34:57 -04:00
parent ff67b11110
commit c0194c63dc
21 changed files with 348 additions and 185 deletions
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29
mayan/apps/documents/apps.py
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@@ -68,13 +68,13 @@ from .permissions import (
)
# Just import to initialize the search models
from .search import document_search, document_page_search # NOQA
from .settings import setting_thumbnail_size
from .settings import setting_display_size, setting_thumbnail_size
from .statistics import (
new_documents_per_month, new_document_pages_per_month,
new_document_versions_per_month, total_document_per_month,
total_document_page_per_month, total_document_version_per_month
)
from .widgets import document_html_widget, document_thumbnail
from .widgets import document_html_widget
class DocumentsApp(MayanAppConfig):
@@ -151,8 +151,12 @@ class DocumentsApp(MayanAppConfig):
SourceColumn(
source=Document, label=_('Thumbnail'),
func=lambda context: document_thumbnail(
context['object'], gallery_name='documents:document_list',
func=lambda context: document_html_widget(
document_page=context['object'].latest_version.pages.first(),
click_view='rest_api:documentpage-image',
click_view_arguments_lazy=lambda: (context['object'].latest_version.pages.first().pk,),
click_view_querydict={'size': setting_display_size.value},
gallery_name='documents:document_list',
size=setting_thumbnail_size.value,
title=getattr(context['object'], 'label', None),
)
@@ -165,8 +169,8 @@ class DocumentsApp(MayanAppConfig):
source=DocumentPage, label=_('Thumbnail'),
func=lambda context: document_html_widget(
document_page=context['object'],
click_view='documents:document_display',
click_view_arguments=(context['object'].document.pk,),
click_view='rest_api:documentpage-image',
click_view_arguments=(context['object'].pk,),
gallery_name='documents:document_page_list',
preview_click_view='documents:document_page_view',
size=setting_thumbnail_size.value,
@@ -178,8 +182,8 @@ class DocumentsApp(MayanAppConfig):
source=DocumentPageResult, label=_('Thumbnail'),
func=lambda context: document_html_widget(
document_page=context['object'],
click_view='documents:document_display',
click_view_arguments=(context['object'].document.pk,),
click_view='rest_api:documentpage-image',
click_view_arguments=(context['object'].pk,),
gallery_name='documents:document_page_list',
preview_click_view='documents:document_page_view',
size=setting_thumbnail_size.value,
@@ -205,8 +209,11 @@ class DocumentsApp(MayanAppConfig):
SourceColumn(
source=DeletedDocument, label=_('Thumbnail'),
func=lambda context: document_thumbnail(
context['object'],
func=lambda context: document_html_widget(
document_page=context['object'].latest_version.pages.first(),
click_view='rest_api:documentpage-image',
click_view_arguments_lazy=lambda: (context['object'].latest_version.pages.first().pk,),
click_view_querydict={'size': setting_display_size.value},
gallery_name='documents:delete_document_list',
size=setting_thumbnail_size.value,
title=getattr(context['object'], 'label', None),
@@ -285,7 +292,7 @@ class DocumentsApp(MayanAppConfig):
'documents.tasks.task_clear_image_cache': {
'queue': 'tools'
},
'documents.tasks.task_get_document_page_image': {
'documents.tasks.task_generate_document_page_image': {
'queue': 'converter'
},
'documents.tasks.task_update_page_count': {