CAT-SOOP is a tool for automatic collection and assessment of online exercises https://catsoop.mit.edu
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LICENSE.included_software 6.6KB

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  1. CAT-SOOP includes several pieces of third-party software. This file includes
  2. information about the licenses of those pieces of software. The licenses are
  3. separated by the string ########
  4. ########
  5. CAT-SOOP contains a slightly modified version of DataURI.py, a Python module
  6. for handling data URI's (https://gist.github.com/zacharyvoase/5538178).
  7. The original DataURI.py is licensed according to the following terms:
  8. This is free and unencumbered software released into the public domain.
  9. Anyone is free to copy, modify, publish, use, compile, sell, or
  10. distribute this software, either in source code form or as a compiled
  11. binary, for any purpose, commercial or non-commercial, and by any
  12. means.
  13. In jurisdictions that recognize copyright laws, the author or authors
  14. of this software dedicate any and all copyright interest in the
  15. software to the public domain. We make this dedication for the benefit
  16. of the public at large and to the detriment of our heirs and
  17. successors. We intend this dedication to be an overt act of
  18. relinquishment in perpetuity of all present and future rights to this
  19. software under copyright law.
  20. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21. EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22. MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  23. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  24. OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  25. ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  26. OTHER DEALINGS IN THE SOFTWARE.
  27. For more information, please refer to <http://unlicense.org/>
  28. ########
  29. CAT-SOOP contains a slightly-modified version of fernet.py from the
  30. cryptography Python library (https://github.com/pyca/cryptography). It was
  31. modified to work with raw bytes instead of with URL-safe base64-encoded
  32. strings. The original file was dual-licensed under the BSD 3-clause license OR
  33. the Apache License (version 2.0).
  34. ########
  35. CAT-SOOP contains a slightly-modified version of highlight.js, a Javascript
  36. library for syntax highlighting (https://highlightjs.org/). In particular,
  37. syntax highlighting of Python code was modified to include more built-in names.
  38. The original highlight.js is licensed according to the following terms:
  39. Copyright (c) 2006, Ivan Sagalaev
  40. All rights reserved.
  41. Redistribution and use in source and binary forms, with or without
  42. modification, are permitted provided that the following conditions are met:
  43. * Redistributions of source code must retain the above copyright
  44. notice, this list of conditions and the following disclaimer.
  45. * Redistributions in binary form must reproduce the above copyright
  46. notice, this list of conditions and the following disclaimer in the
  47. documentation and/or other materials provided with the distribution.
  48. * Neither the name of highlight.js nor the names of its contributors
  49. may be used to endorse or promote products derived from this software
  50. without specific prior written permission.
  51. THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
  52. EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  53. WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  54. DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
  55. DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  56. (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  57. LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  58. ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  59. (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  60. SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  61. ########
  62. CAT-SOOP contains a modified version of the literal_eval function from the AST
  63. module in the Python 3.5 standard library
  64. (https://docs.python.org/3/library/ast.html?highlight=ast#module-ast). It was
  65. modified to change the structure of imports and to change the types of objects
  66. that it can evaluate. Python is licensed according to the following terms:
  67. Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
  68. 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Python Software Foundation; All
  69. Rights Reserved
  70. PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
  71. 1. This LICENSE AGREEMENT is between the Python Software Foundation
  72. ("PSF"), and the Individual or Organization ("Licensee") accessing and
  73. otherwise using this software ("Python") in source or binary form and
  74. its associated documentation.
  75. 2. Subject to the terms and conditions of this License Agreement, PSF hereby
  76. grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
  77. analyze, test, perform and/or display publicly, prepare derivative works,
  78. distribute, and otherwise use Python alone or in any derivative version,
  79. provided, however, that PSF's License Agreement and PSF's notice of copyright,
  80. i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
  81. 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Python Software Foundation; All
  82. Rights Reserved" are retained in Python alone or in any derivative version
  83. prepared by Licensee.
  84. 3. In the event Licensee prepares a derivative work that is based on
  85. or incorporates Python or any part thereof, and wants to make
  86. the derivative work available to others as provided herein, then
  87. Licensee hereby agrees to include in any such work a brief summary of
  88. the changes made to Python.
  89. 4. PSF is making Python available to Licensee on an "AS IS"
  90. basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
  91. IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
  92. DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
  93. FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
  94. INFRINGE ANY THIRD PARTY RIGHTS.
  95. 5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
  96. FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
  97. A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
  98. OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
  99. 6. This License Agreement will automatically terminate upon a material
  100. breach of its terms and conditions.
  101. 7. Nothing in this License Agreement shall be deemed to create any
  102. relationship of agency, partnership, or joint venture between PSF and
  103. Licensee. This License Agreement does not grant permission to use PSF
  104. trademarks or trade name in a trademark sense to endorse or promote
  105. products or services of Licensee, or any third party.
  106. 8. By copying, installing or otherwise using Python, Licensee
  107. agrees to be bound by the terms and conditions of this License
  108. Agreement.