kopia lustrzana https://github.com/OpenDroneMap/WebODM
107 wiersze
3.1 KiB
Python
107 wiersze
3.1 KiB
Python
import datetime
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import math
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import logging
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import time
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from django import template
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from webodm import settings
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from django.utils.translation import gettext as _
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register = template.Library()
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logger = logging.getLogger('app.logger')
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@register.simple_tag
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def reset_password_link():
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return settings.RESET_PASSWORD_LINK
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@register.simple_tag
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def has_external_auth():
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return settings.EXTERNAL_AUTH_ENDPOINT != ""
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@register.filter
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def disk_size(megabytes):
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k = 1000
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k2 = k ** 2
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k3 = k ** 3
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if megabytes <= k2:
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return str(round(megabytes / k, 2)) + ' GB'
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elif megabytes <= k3:
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return str(round(megabytes / k2, 2)) + ' TB'
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else:
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return str(round(megabytes / k3, 2)) + ' PB'
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@register.simple_tag
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def percentage(num, den, maximum=None):
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if den == 0:
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return 0
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perc = max(0, num / den * 100)
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if maximum is not None:
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perc = min(perc, maximum)
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return perc
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@register.simple_tag(takes_context=True)
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def quota_exceeded_grace_period(context):
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deadline = context.request.user.profile.get_quota_deadline()
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now = time.time()
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if deadline is None:
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deadline = now + settings.QUOTA_EXCEEDED_GRACE_PERIOD * 60 * 60
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diff = max(0, deadline - now)
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if diff >= 60*60*24*2:
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return _("within %(num)s days") % {"num": math.ceil(diff / (60*60*24))}
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elif diff >= 60*60:
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return _("within %(num)s hours") % {"num": math.ceil(diff / (60*60))}
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elif diff > 1:
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return _("within %(num)s minutes") % {"num": math.ceil(diff / 60)}
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else:
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return _("very soon")
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@register.simple_tag
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def is_single_user_mode():
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return settings.SINGLE_USER_MODE
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@register.simple_tag
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def is_desktop_mode():
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return settings.DESKTOP_MODE
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@register.simple_tag
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def is_dev_mode():
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return settings.DEV
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@register.simple_tag(takes_context=True)
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def settings_image_url(context, image):
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try:
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img_cache = getattr(context['SETTINGS'], image)
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except KeyError:
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logger.warning("Cannot get SETTINGS key from context. Something's wrong in settings_image_url.")
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return ''
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try:
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return "/media/" + img_cache.url
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except FileNotFoundError:
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logger.warning("Cannot get %s, this could mean the image was deleted." % image)
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return ''
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@register.simple_tag(takes_context=True)
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def get_footer(context):
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try:
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settings = context['SETTINGS']
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except KeyError:
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logger.warning("Cannot get SETTINGS key from context. The footer will not be displayed.")
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return ""
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if settings.theme.html_footer == "": return ""
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organization = ""
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if settings.organization_name != "" and settings.organization_website != "":
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organization = "<a href='{}'>{}</a>".format(settings.organization_website, settings.organization_name)
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elif settings.organization_name != "":
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organization = settings.organization_name
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footer = settings.theme.html_footer
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footer = footer.replace("{ORGANIZATION}", organization)
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footer = footer.replace("{YEAR}", str(datetime.datetime.now().year))
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return "<footer>" + \
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footer + \
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"</footer>"
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