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annotate libervia/server/html_tools.py @ 1466:cff720e26089

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pages (blog/view): activate pagination when a single item is shown: `previous_page_url` and `next_page_url` are set when `item_id` is used. For now, they are both activated even if there is no item before or after, as it would request to make extra request to check it. This may be improved in 0.9 by using internal cache. fix 399
author Goffi <goffi@goffi.org>
date Thu, 30 Sep 2021 17:04:22 +0200
parents 822bd0139769
children 106bae41f5c8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/env python3
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4 # Libervia: a Salut à Toi frontend
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5 # Copyright (C) 2011-2021 Jérôme Poisson <goffi@goffi.org>
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 def sanitizeHtml(text):
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22 """Sanitize HTML by escaping everything"""
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23 # this code comes from official python wiki: http://wiki.python.org/moin/EscapingHtml
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24 html_escape_table = {
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25 "&": "&amp;",
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26 '"': "&quot;",
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27 "'": "&apos;",
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28 ">": "&gt;",
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29 "<": "&lt;",
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30 }
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32 return "".join(html_escape_table.get(c, c) for c in text)
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35 def convertNewLinesToXHTML(text):
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36 return text.replace("\n", "<br/>")