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Code Issues Releases Wiki Activity

add office preview size limit

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default limit is 2MB
This commit is contained in:
lins05
2013-05-30 12:13:33 +08:00
parent c561ca8151
commit 1f248f429e
3 changed files with 19 additions and 5 deletions
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1
seahub/settings.py
View File

@@ -179,6 +179,7 @@ ACCOUNT_ACTIVATION_DAYS = 7
# File preview
FILE_PREVIEW_MAX_SIZE = 30 * 1024 * 1024
OFFICE_PREVIEW_MAX_SIZE = 2 * 1024 * 1024
USE_PDFJS = True
FILE_ENCODING_LIST = ['auto', 'utf-8', 'gbk', 'ISO-8859-1', 'ISO-8859-5']
FILE_ENCODING_TRY_LIST = ['utf-8', 'gbk']

3
seahub/views/__init__.py
View File

@@ -81,7 +81,8 @@ from seahub.utils import HAS_OFFICE_CONVERTER, prepare_converted_html
import seahub.settings as settings
from seahub.settings import FILE_PREVIEW_MAX_SIZE, INIT_PASSWD, USE_PDFJS, FILE_ENCODING_LIST, \
FILE_ENCODING_TRY_LIST, SEND_EMAIL_ON_ADDING_SYSTEM_MEMBER, SEND_EMAIL_ON_RESETTING_USER_PASSWD
FILE_ENCODING_TRY_LIST, SEND_EMAIL_ON_ADDING_SYSTEM_MEMBER, SEND_EMAIL_ON_RESETTING_USER_PASSWD, \
OFFICE_PREVIEW_MAX_SIZE
# Get an instance of a logger
logger = logging.getLogger(__name__)

18
seahub/views/file.py
View File

@@ -22,6 +22,8 @@ from django.template.loader import render_to_string
from django.utils.hashcompat import md5_constructor
from django.utils.http import urlquote
from django.utils.translation import ugettext as _
from django.template.defaultfilters import filesizeformat
from seaserv import list_dir_by_path, get_repo, web_get_access_token, \
get_commits, is_passwd_set, check_permission, get_shared_groups_by_repo,\
is_group_user, get_file_id_by_path, get_commit, get_file_size, \
@@ -46,7 +48,7 @@ from seahub.utils import HAS_OFFICE_CONVERTER, query_office_convert_status, \
query_office_file_pages, prepare_converted_html
from seahub.settings import FILE_ENCODING_LIST, FILE_PREVIEW_MAX_SIZE, \
FILE_ENCODING_TRY_LIST, USE_PDFJS, MEDIA_URL
OFFICE_PREVIEW_MAX_SIZE, FILE_ENCODING_TRY_LIST, USE_PDFJS, MEDIA_URL
def get_user_permission(request, repo_id):
if request.user.is_authenticated():
@@ -283,11 +285,17 @@ def view_file(request, repo_id):
# Check file size
fsize = get_file_size(obj_id)
if fsize > FILE_PREVIEW_MAX_SIZE:
from django.template.defaultfilters import filesizeformat
err = _(u'File size surpasses %s, can not be opened online.') % \
filesizeformat(FILE_PREVIEW_MAX_SIZE)
ret_dict['err'] = err
elif filetype in (DOCUMENT, PDF) and fsize > OFFICE_PREVIEW_MAX_SIZE:
err = _(u'File size surpasses %s, can not be opened online.') % \
filesizeformat(OFFICE_PREVIEW_MAX_SIZE)
ret_dict['err'] = err
else:
"""Choose different approach when dealing with different type of file."""
if is_textual_file(file_type=filetype):
@@ -446,10 +454,14 @@ def view_history_file_common(request, repo_id, ret_dict):
# Check file size
fsize = get_file_size(obj_id)
if fsize > FILE_PREVIEW_MAX_SIZE:
from django.template.defaultfilters import filesizeformat
err = _(u'File size surpasses %s, can not be opened online.') % \
filesizeformat(FILE_PREVIEW_MAX_SIZE)
ret_dict['err'] = err
elif filetype in (DOCUMENT, PDF) and fsize > OFFICE_PREVIEW_MAX_SIZE:
err = _(u'File size surpasses %s, can not be opened online.') % \
filesizeformat(OFFICE_PREVIEW_MAX_SIZE)
ret_dict['err'] = err
else:
"""Choose different approach when dealing with different type of file."""
if is_textual_file(file_type=filetype):