155 lines
4.7 KiB
Plaintext
155 lines
4.7 KiB
Plaintext
===========================
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``django.contrib.humanize``
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===========================
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.. module:: django.contrib.humanize
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:synopsis: A set of Django template filters useful for adding a "human
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touch" to data.
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A set of Django template filters useful for adding a "human touch" to data.
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To activate these filters, add ``'django.contrib.humanize'`` to your
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:setting:`INSTALLED_APPS` setting. Once you've done that, use
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``{% load humanize %}`` in a template, and you'll have access to the following
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filters.
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.. templatefilter:: apnumber
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``apnumber``
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============
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For numbers 1-9, returns the number spelled out. Otherwise, returns the
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number. This follows Associated Press style.
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Examples:
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* ``1`` becomes ``one``.
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* ``2`` becomes ``two``.
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* ``10`` becomes ``10``.
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You can pass in either an integer or a string representation of an integer.
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.. templatefilter:: intcomma
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``intcomma``
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============
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Converts an integer or float (or a string representation of either) to a string
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containing commas every three digits.
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Examples:
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* ``4500`` becomes ``4,500``.
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* ``4500.2`` becomes ``4,500.2``.
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* ``45000`` becomes ``45,000``.
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* ``450000`` becomes ``450,000``.
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* ``4500000`` becomes ``4,500,000``.
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:doc:`/topics/i18n/formatting` will be respected if enabled,
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e.g. with the ``'de'`` language:
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* ``45000`` becomes ``'45.000'``.
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* ``450000`` becomes ``'450.000'``.
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.. templatefilter:: intword
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``intword``
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===========
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Converts a large integer (or a string representation of an integer) to a
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friendly text representation. Translates ``1.0`` as a singular phrase and all
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other numeric values as plural, this may be incorrect for some languages. Works
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best for numbers over 1 million.
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Examples:
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* ``1000000`` becomes ``1.0 million``.
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* ``1200000`` becomes ``1.2 million``.
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* ``1200000000`` becomes ``1.2 billion``.
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* ``-1200000000`` becomes ``-1.2 billion``.
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Values up to 10^100 (Googol) are supported.
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:doc:`/topics/i18n/formatting` will be respected if enabled,
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e.g. with the ``'de'`` language:
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* ``1000000`` becomes ``'1,0 Million'``.
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* ``1200000`` becomes ``'1,2 Millionen'``.
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* ``1200000000`` becomes ``'1,2 Milliarden'``.
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* ``-1200000000`` becomes ``'-1,2 Milliarden'``.
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.. versionchanged:: 3.0
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All numeric values are now translated as plural, except ``1.0`` which is
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translated as a singular phrase. This may be incorrect for some languages.
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.. versionchanged:: 3.1
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Support for negative integers was added.
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.. templatefilter:: naturalday
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``naturalday``
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==============
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For dates that are the current day or within one day, return "today",
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"tomorrow" or "yesterday", as appropriate. Otherwise, format the date using
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the passed in format string.
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**Argument:** Date formatting string as described in the :tfilter:`date` tag.
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Examples (when 'today' is 17 Feb 2007):
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* ``16 Feb 2007`` becomes ``yesterday``.
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* ``17 Feb 2007`` becomes ``today``.
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* ``18 Feb 2007`` becomes ``tomorrow``.
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* Any other day is formatted according to given argument or the
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:setting:`DATE_FORMAT` setting if no argument is given.
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.. templatefilter:: naturaltime
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``naturaltime``
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===============
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For datetime values, returns a string representing how many seconds,
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minutes or hours ago it was -- falling back to the :tfilter:`timesince`
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format if the value is more than a day old. In case the datetime value is in
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the future the return value will automatically use an appropriate phrase.
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Examples (when 'now' is 17 Feb 2007 16:30:00):
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* ``17 Feb 2007 16:30:00`` becomes ``now``.
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* ``17 Feb 2007 16:29:31`` becomes ``29 seconds ago``.
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* ``17 Feb 2007 16:29:00`` becomes ``a minute ago``.
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* ``17 Feb 2007 16:25:35`` becomes ``4 minutes ago``.
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* ``17 Feb 2007 15:30:29`` becomes ``59 minutes ago``.
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* ``17 Feb 2007 15:30:01`` becomes ``59 minutes ago``.
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* ``17 Feb 2007 15:30:00`` becomes ``an hour ago``.
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* ``17 Feb 2007 13:31:29`` becomes ``2 hours ago``.
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* ``16 Feb 2007 13:31:29`` becomes ``1 day, 2 hours ago``.
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* ``16 Feb 2007 13:30:01`` becomes ``1 day, 2 hours ago``.
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* ``16 Feb 2007 13:30:00`` becomes ``1 day, 3 hours ago``.
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* ``17 Feb 2007 16:30:30`` becomes ``30 seconds from now``.
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* ``17 Feb 2007 16:30:29`` becomes ``29 seconds from now``.
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* ``17 Feb 2007 16:31:00`` becomes ``a minute from now``.
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* ``17 Feb 2007 16:34:35`` becomes ``4 minutes from now``.
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* ``17 Feb 2007 17:30:29`` becomes ``an hour from now``.
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* ``17 Feb 2007 18:31:29`` becomes ``2 hours from now``.
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* ``18 Feb 2007 16:31:29`` becomes ``1 day from now``.
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* ``26 Feb 2007 18:31:29`` becomes ``1 week, 2 days from now``.
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.. templatefilter:: ordinal
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``ordinal``
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===========
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Converts an integer to its ordinal as a string.
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Examples:
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* ``1`` becomes ``1st``.
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* ``2`` becomes ``2nd``.
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* ``3`` becomes ``3rd``.
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You can pass in either an integer or a string representation of an integer.
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