├── .dockerignore ├── .github ├── dependabot.yml └── workflows │ └── CI.yml ├── .gitignore ├── Dockerfile ├── LICENSE ├── Library_Management_System ├── __init__.py ├── models.py ├── static │ ├── screenshot.png │ ├── script.js │ └── user.png ├── templates │ ├── add_book.html │ ├── admin.html │ ├── admin_dashboard.html │ ├── admin_layout.html │ ├── dashboard.html │ ├── index.html │ ├── issue.html │ ├── login.html │ ├── register.html │ ├── remove_book.html │ ├── return.html │ ├── withlogin.html │ └── withoutlogin.html └── views.py ├── Procfile ├── README.md ├── config.py ├── requirements.txt ├── runtime.txt ├── tests ├── __init__.py └── test_view.py └── wsgi.py /.dockerignore: -------------------------------------------------------------------------------- 1 | **/__pycache__ 2 | **/.classpath 3 | **/.dockerignore 4 | **/.env 5 | **/.git 6 | **/.gitignore 7 | **/.project 8 | **/.settings 9 | **/.toolstarget 10 | **/.vs 11 | **/.vscode 12 | **/*.*proj.user 13 | **/*.dbmdl 14 | **/*.jfm 15 | **/azds.yaml 16 | **/bin 17 | **/charts 18 | **/docker-compose* 19 | **/Dockerfile* 20 | **/node_modules 21 | **/npm-debug.log 22 | **/obj 23 | **/secrets.dev.yaml 24 | **/values.dev.yaml 25 | README.md -------------------------------------------------------------------------------- /.github/dependabot.yml: -------------------------------------------------------------------------------- 1 | version: 2 2 | updates: 3 | - package-ecosystem: pip 4 | directory: "/" 5 | schedule: 6 | interval: daily 7 | open-pull-requests-limit: 10 8 | - package-ecosystem: docker 9 | directory: "/" 10 | schedule: 11 | interval: daily 12 | open-pull-requests-limit: 10 13 | -------------------------------------------------------------------------------- /.github/workflows/CI.yml: -------------------------------------------------------------------------------- 1 | name: CI 2 | 3 | on: 4 | push: 5 | branches: [master] 6 | pull_request: 7 | branches: [master] 8 | 9 | jobs: 10 | build: 11 | timeout-minutes: 30 12 | strategy: 13 | fail-fast: false 14 | matrix: 15 | os: [ubuntu-latest, windows-latest, macos-latest] 16 | python-version: [3.7, 3.8, 3.9] 17 | runs-on: ${{ matrix.os }} 18 | steps: 19 | - uses: actions/checkout@v2 20 | - name: Set up Python ${{ matrix.python-version }} 21 | uses: actions/setup-python@v2 22 | with: 23 | python-version: ${{ matrix.python-version }} 24 | - name: Install dependencies 25 | run: | 26 | python -m pip install --upgrade pip 27 | pip install -r requirements.txt 28 | - name: Test 29 | run: | 30 | pytest --cov 31 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | migrations/ 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | .vscode/ 12 | build/ 13 | develop-eggs/ 14 | dist/ 15 | downloads/ 16 | eggs/ 17 | .eggs/ 18 | lib/ 19 | lib64/ 20 | parts/ 21 | sdist/ 22 | var/ 23 | wheels/ 24 | pip-wheel-metadata/ 25 | share/python-wheels/ 26 | *.egg-info/ 27 | .installed.cfg 28 | *.egg 29 | MANIFEST 30 | 31 | # PyInstaller 32 | # Usually these files are written by a python script from a template 33 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 34 | *.manifest 35 | *.spec 36 | # Installer logs 37 | pip-log.txt 38 | pip-delete-this-directory.txt 39 | 40 | # Unit test / coverage reports 41 | htmlcov/ 42 | .tox/ 43 | .nox/ 44 | .coverage 45 | .coverage.* 46 | .cache 47 | nosetests.xml 48 | coverage.xml 49 | *.cover 50 | *.py,cover 51 | .hypothesis/ 52 | .pytest_cache/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | target/ 76 | 77 | # Jupyter Notebook 78 | .ipynb_checkpoints 79 | 80 | # IPython 81 | profile_default/ 82 | ipython_config.py 83 | 84 | # pyenv 85 | .python-version 86 | 87 | # pipenv 88 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 89 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 90 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 91 | # install all needed dependencies. 92 | #Pipfile.lock 93 | 94 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 95 | __pypackages__/ 96 | 97 | # Celery stuff 98 | celerybeat-schedule 99 | celerybeat.pid 100 | 101 | # SageMath parsed files 102 | *.sage.py 103 | 104 | # Environments 105 | .env 106 | .venv 107 | env/ 108 | venv/ 109 | ENV/ 110 | env.bak/ 111 | venv.bak/ 112 | 113 | # Spyder project settings 114 | .spyderproject 115 | .spyproject 116 | 117 | # Rope project settings 118 | .ropeproject 119 | 120 | # mkdocs documentation 121 | /site 122 | 123 | # mypy 124 | .mypy_cache/ 125 | .dmypy.json 126 | dmypy.json 127 | 128 | # Pyre type checker 129 | .pyre/ 130 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | FROM python:3.10.2 2 | 3 | EXPOSE 8000 4 | 5 | ENV PYTHONDONTWRITEBYTECODE 1 6 | 7 | ENV PYTHONUNBUFFERED 1 8 | 9 | ADD requirements.txt . 10 | RUN pip install -r requirements.txt 11 | 12 | WORKDIR /app 13 | ADD . /app 14 | CMD ["gunicorn", "--bind", "0.0.0.0:8000", "wsgi"] 15 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Library_Management_System/__init__.py: -------------------------------------------------------------------------------- 1 | """ 2 | The flask application package. 3 | """ 4 | 5 | from flask import Flask 6 | from flask_login import LoginManager 7 | from flask_migrate import Migrate 8 | from flask_sqlalchemy import SQLAlchemy 9 | 10 | app = Flask(__name__) 11 | app.config.from_object("config.ProductionConfig") 12 | db = SQLAlchemy(app) 13 | login_manager = LoginManager(app) 14 | migrate = Migrate(app, db) 15 | -------------------------------------------------------------------------------- /Library_Management_System/models.py: -------------------------------------------------------------------------------- 1 | from flask_login import UserMixin 2 | 3 | from Library_Management_System import db 4 | 5 | 6 | class User(UserMixin, db.Model): 7 | id = db.Column(db.Integer, primary_key=True) 8 | name = db.Column(db.String(255)) 9 | email = db.Column(db.String(255), unique=True) 10 | password = db.Column(db.String(255)) 11 | book = db.relationship("Copy", backref="issue", lazy=True) 12 | admin = db.Column(db.Boolean, default=False) 13 | 14 | 15 | class Book(db.Model): 16 | id = db.Column(db.Integer, primary_key=True) 17 | name = db.Column(db.String(255), unique=True) 18 | author = db.Column(db.String(255)) 19 | description = db.Column(db.Text) 20 | copy = db.relationship( 21 | "Copy", backref=db.backref("posts", lazy=True), cascade="all,delete" 22 | ) 23 | total_copy = db.Column(db.Integer) 24 | issued_copy = db.Column(db.Integer) 25 | present_copy = db.Column(db.Integer) 26 | 27 | 28 | class Copy(db.Model): 29 | id = db.Column(db.Integer, primary_key=True) 30 | date_added = db.Column(db.DateTime()) 31 | issued_by = db.Column( 32 | db.Integer, db.ForeignKey("user.id"), nullable=True, default=None 33 | ) 34 | date_issued = db.Column(db.DateTime(), default=None) 35 | date_return = db.Column(db.DateTime(), default=None) 36 | book = db.Column(db.Integer, db.ForeignKey("book.id")) 37 | -------------------------------------------------------------------------------- /Library_Management_System/static/screenshot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kumaraditya303/Library-Management-System/ac5dafebcc719da144b491e2b7f520f3f3198cbb/Library_Management_System/static/screenshot.png -------------------------------------------------------------------------------- /Library_Management_System/static/script.js: -------------------------------------------------------------------------------- 1 | $(document).ready(function () { 2 | $('#showpwd').on('click', function () { 3 | if ($('#pwd').attr('type') == 'password') { 4 | $('#pwd').attr('type', 'text'); 5 | } 6 | else { 7 | $('#pwd').attr('type', 'password'); 8 | } 9 | }); 10 | $("#search").on('keyup', function () { 11 | var search = $(this).val().toLowerCase(); 12 | $('#data tbody tr').filter(function () { 13 | $(this).toggle($(this).text().toLowerCase().indexOf(search) > -1); 14 | }); 15 | }); 16 | }); -------------------------------------------------------------------------------- /Library_Management_System/static/user.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kumaraditya303/Library-Management-System/ac5dafebcc719da144b491e2b7f520f3f3198cbb/Library_Management_System/static/user.png -------------------------------------------------------------------------------- /Library_Management_System/templates/add_book.html: -------------------------------------------------------------------------------- 1 | {% extends 'admin_layout.html' %} 2 | {% block title %}Admin Dashboard{% endblock %} 3 | {% block content %} 4 |
5 | {% for message in get_flashed_messages() %} 6 |
7 | 8 | {{message}} 9 |
10 | {% endfor %} 11 |

Add Book


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34 | 35 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/admin.html: -------------------------------------------------------------------------------- 1 | {% extends 'withoutlogin.html' %} 2 | {% block title %}Admin{% endblock %} 3 | {% block content %} 4 |
5 | {% for message in get_flashed_messages() %} 6 |
7 | 8 | {{message}} 9 |
10 | {% endfor %} 11 |

Admin


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35 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/admin_dashboard.html: -------------------------------------------------------------------------------- 1 | {% extends 'admin_layout.html' %} 2 | {% block title %}Admin Dashboard{% endblock %} 3 | {% block nav %} 4 |
5 |
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8 | 9 |
10 | {% endblock %} 11 | {% block content %} 12 | 13 | {% for message in get_flashed_messages() %} 14 | 15 |
16 | 17 | {{message}} 18 |
19 | 20 | 21 | {% endfor %} 22 | {% if books %} 23 | 24 |
25 | 26 |

All Books


27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | {% for book in books %} 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 53 | 82 | 83 | {% endfor %} 84 | 85 |
#NameAuthorDescriptionTotal CopiesCopies AvailableCopies IssuedDetails
{{ book.id }}{{ book.name }}{{ book.author }}{{ book.description }}{{ book.total_copy }}{{ book.present_copy }}{{ book.issued_copy }} 49 | 52 |
86 |
87 | {% endif %} 88 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/admin_layout.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% block title %}{% endblock %} 14 | 15 | 16 | 17 | 18 | 20 | 42 |
43 | {% block content %}{% endblock %} 44 |
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© {{ year }} - Library Management System - Kumar Aditya

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49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | -------------------------------------------------------------------------------- /Library_Management_System/templates/dashboard.html: -------------------------------------------------------------------------------- 1 | {% extends 'withlogin.html' %} 2 | {% block title %}Dashboard{% endblock %} 3 | {% block content %} 4 | 5 | {% for message in get_flashed_messages() %} 6 | 7 |
8 | 9 | {{message}} 10 |
11 | 12 | 13 | {% endfor %} 14 | {% if books %} 15 | 16 |
17 | 18 |

Your issued books


19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | {% for book in books %} 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | {% endfor %} 37 | 38 |
#NameAuthorDate issuedDate of Return
{{ book.copies.id }}{{ book.copies.name }}{{ book.copies.author }}{{ book.date_issued }}{{ book.date_return }}
39 |
40 | {% endif %} 41 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/index.html: -------------------------------------------------------------------------------- 1 | {% extends "withoutlogin.html" %} 2 | {% block title %}Home{% endblock %} 3 | {% block nav %} 4 |
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6 | 7 |
8 | 9 |
10 | {% endblock %} 11 | {% block content %} 12 | 13 |
14 | {% for message in get_flashed_messages() %} 15 |
16 | 17 | {{message}} 18 |
19 | {% endfor %} 20 |

Welcome to Library Management System

21 |

This is Python Flask Based Library System

22 | {% if books %} 23 |
24 |

All Books

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26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | {% for book in books %} 34 | 35 | 36 | 37 | 42 | 74 | 75 | {% endfor %} 76 | 77 |
#NameDetails
{{ book.id }}{{ book.name }} 38 | 41 |
78 | {% endif %} 79 |
80 | 81 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/issue.html: -------------------------------------------------------------------------------- 1 | {% extends 'withlogin.html' %} 2 | {% block title %}New Issue{% endblock %} 3 | {% block content %} 4 |
5 | {% for message in get_flashed_messages() %} 6 |
7 | 8 | {{message}} 9 |
10 | {% endfor %} 11 |

New Issue


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30 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/login.html: -------------------------------------------------------------------------------- 1 | {% extends 'withoutlogin.html' %} 2 | {% block title %}Login{% endblock %} 3 | {% block content %} 4 |
5 | {% for message in get_flashed_messages() %} 6 |
7 | 8 | {{message}} 9 |
10 | {% endfor %} 11 |

Login


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35 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/register.html: -------------------------------------------------------------------------------- 1 | {% extends 'withoutlogin.html' %} 2 | {% block title %}Register{% endblock %} 3 | {% block content %} 4 |
5 | {% for message in get_flashed_messages() %} 6 |
7 | 8 | {{message}} 9 |
10 | {% endfor %} 11 |

Register


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40 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/remove_book.html: -------------------------------------------------------------------------------- 1 | {% extends 'admin_layout.html' %} 2 | {% block title %}Remove Book{% endblock %} 3 | {% block content %} 4 |
5 | {% for message in get_flashed_messages() %} 6 |
7 | 8 | {{message}} 9 |
10 | {% endfor %} 11 |

Remove Book


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24 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/return.html: -------------------------------------------------------------------------------- 1 | {% extends 'withlogin.html' %} 2 | {% block title %}Return Book{% endblock %} 3 | {% block content %} 4 |
5 | {% for message in get_flashed_messages() %} 6 |
7 | 8 | {{message}} 9 |
10 | {% endfor %} 11 |

Return Book


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25 | {% endblock %} -------------------------------------------------------------------------------- /Library_Management_System/templates/withlogin.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% block title %}{% endblock %} 14 | 15 | 17 | 39 |
40 | {% block content %}{% endblock %} 41 |
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© {{ year }} - Library Management System - Kumar Aditya

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46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | -------------------------------------------------------------------------------- /Library_Management_System/templates/withoutlogin.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | {% block title %}{% endblock %} 14 | 15 | 16 | 17 | 18 | 20 | 42 |
43 | {% block content %}{% endblock %} 44 |
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© {{ year }} - Library Management System - Kumar Aditya

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49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | -------------------------------------------------------------------------------- /Library_Management_System/views.py: -------------------------------------------------------------------------------- 1 | """ 2 | Routes and views for the flask application. 3 | """ 4 | 5 | from datetime import datetime, timedelta 6 | from functools import wraps 7 | 8 | from flask import flash, redirect, render_template, request, url_for 9 | from flask.blueprints import Blueprint 10 | from flask.views import MethodView 11 | from flask_login import current_user, login_required, login_user, logout_user 12 | from werkzeug.security import check_password_hash, generate_password_hash 13 | 14 | from . import db, login_manager 15 | from .models import Book, Copy, User 16 | 17 | main = Blueprint("main", __name__) 18 | 19 | 20 | def requires_admin(f): 21 | """Checks if user has admin access""" 22 | 23 | @wraps(f) 24 | def wrapped(*args, **kwargs): 25 | if current_user.admin: 26 | return f(*args, **kwargs) 27 | return unauthorized() 28 | 29 | return wrapped 30 | 31 | 32 | @login_manager.user_loader 33 | def load_user(user_id: int): 34 | return User.query.get(user_id) 35 | 36 | 37 | @main.route("/", methods=["GET"]) 38 | def index(): 39 | """Home Page""" 40 | books = Book.query.all() 41 | if books: 42 | return render_template("index.html", year=datetime.now().year, books=books) 43 | flash("No books are in library!") 44 | return render_template("index.html", year=datetime.now().year) 45 | 46 | 47 | class LoginView(MethodView): 48 | def get(self): 49 | return render_template("login.html", year=datetime.now().year) 50 | 51 | def post(self): 52 | email = request.form.get("email") 53 | password = request.form.get("password") 54 | user = User.query.filter_by(email=email).first() 55 | if user and check_password_hash(user.password, password): 56 | login_user(user) 57 | if request.args.get("next"): 58 | return redirect(request.args.get("next")) 59 | return redirect(url_for("main.dashboard")) 60 | flash("Invalid Credentials!") 61 | return redirect(url_for("main.login")) 62 | 63 | 64 | class RegisterView(MethodView): 65 | def get(self): 66 | return render_template("register.html", year=datetime.now().year) 67 | 68 | def post(self): 69 | name = request.form.get("name") 70 | email = request.form.get("email") 71 | password = generate_password_hash(request.form.get("password"), method="sha256") 72 | if User.query.filter_by(email=email).first(): 73 | flash("User already exists!") 74 | return redirect(url_for("main.register")) 75 | user = User(name=name, email=email, password=password) 76 | db.session.add(user) 77 | db.session.commit() 78 | login_user(user) 79 | if request.args.get("next"): 80 | return redirect(request.args.get("next")) 81 | return redirect(url_for("main.dashboard")) 82 | 83 | 84 | class AdminView(MethodView): 85 | def get(self): 86 | return render_template("admin.html", year=datetime.now().year) 87 | 88 | def post(self): 89 | email = request.form.get("email") 90 | password = request.form.get("password") 91 | user = User.query.filter_by(email=email, admin=True).first() 92 | if user and check_password_hash(user.password, password): 93 | login_user(user) 94 | if request.args.get("next"): 95 | return redirect(request.args.get("next")) 96 | return redirect(url_for("main.dashboard")) 97 | flash("Invalid Credentials!") 98 | return redirect(url_for("main.admin")) 99 | 100 | 101 | @main.route("/dashboard", methods=["GET"]) 102 | @login_required 103 | def dashboard(): 104 | copies = Copy.query.filter_by(issued_by=current_user.id).all() 105 | if copies: 106 | return render_template("dashboard.html", year=datetime.now().year, books=copies) 107 | 108 | flash("You don't have books issued!") 109 | return render_template("dashboard.html", year=datetime.now().year) 110 | 111 | 112 | @main.route("/admin/dashboard", methods=["GET"]) 113 | @login_required 114 | @requires_admin 115 | def admin_dashboard(): 116 | books = Book.query.all() 117 | if books: 118 | return render_template( 119 | "admin_dashboard.html", books=books, year=datetime.now().year 120 | ) 121 | flash("No books are there in library!") 122 | return render_template("admin_dashboard.html", year=datetime.now().year) 123 | 124 | 125 | class AddBookView(MethodView): 126 | def get(self): 127 | return render_template("add_book.html", year=datetime.now().year) 128 | 129 | def post(self): 130 | name = request.form.get("name") 131 | author = request.form.get("author") 132 | description = request.form.get("description") 133 | number = int(request.form.get("number")) 134 | book = Book.query.filter_by(name=name).first() 135 | if book: 136 | flash("Book already exists!") 137 | return redirect(url_for("main.add_book")) 138 | book = Book( 139 | name=name, 140 | author=author, 141 | description=description, 142 | total_copy=number, 143 | present_copy=number, 144 | issued_copy=0, 145 | ) 146 | 147 | for _ in range(number): 148 | copy = Copy(date_added=datetime.now()) 149 | book.copy.append(copy) 150 | db.session.add(book) 151 | db.session.commit() 152 | flash("Book added successfully!") 153 | return redirect(url_for("main.admin_dashboard")) 154 | 155 | 156 | @main.route("/admin/logout") 157 | @login_required 158 | @requires_admin 159 | def admin_logout(): 160 | return redirect(url_for("main.index")) 161 | 162 | 163 | class IssueBookView(MethodView): 164 | def get(self): 165 | books = Book.query.filter(Book.present_copy > 0).all() 166 | if books: 167 | return render_template( 168 | "issue.html", books=Book.query.all(), year=datetime.now().year 169 | ) 170 | flash("No books are currently available!") 171 | return render_template( 172 | "issue.html", year=datetime.now().year, books=Book.query.all() 173 | ) 174 | 175 | def post(self): 176 | book_id = int(request.form.get("book")) 177 | book = Copy.query.filter_by(book=book_id, issued_by=None).first() 178 | book.issued_by = current_user.id 179 | book.copies.issued_copy += 1 180 | book.copies.present_copy -= 1 181 | book.date_issued = datetime.now() 182 | book.date_return = datetime.now() + timedelta(days=1) 183 | db.session.commit() 184 | flash("Book issued successfully!") 185 | return redirect(url_for("main.dashboard")) 186 | 187 | 188 | class ReturnBookView(MethodView): 189 | def get(self): 190 | copies = Copy.query.filter_by(issued_by=current_user.id).all() 191 | if copies: 192 | return render_template( 193 | "return.html", books=copies, year=datetime.now().year 194 | ) 195 | 196 | flash("You don't have any books issued!") 197 | return render_template( 198 | "return.html", year=datetime.now().year, books=Book.query.all() 199 | ) 200 | 201 | def post(self): 202 | book_id = request.form.get("book") 203 | book = Copy.query.filter_by( 204 | book=int(book_id), issued_by=current_user.id 205 | ).first() 206 | book.issued_by = None 207 | book.date_issued = None 208 | book.date_return = None 209 | book.copies.issued_copy -= 1 210 | book.copies.present_copy += 1 211 | db.session.commit() 212 | flash("Book returned successfully!") 213 | return redirect(url_for("main.dashboard")) 214 | 215 | 216 | class RemoveBookView(MethodView): 217 | def get(self): 218 | books = Book.query.filter_by(issued_copy=0).all() 219 | if books: 220 | return render_template( 221 | "remove_book.html", year=datetime.now().year, books=Book.query.all() 222 | ) 223 | 224 | flash("No books are available to be removed!") 225 | return render_template( 226 | "remove_book.html", year=datetime.now().year, books=Book.query.all() 227 | ) 228 | 229 | def post(self): 230 | book_id = int(request.form.get("book")) 231 | book = Book.query.filter_by(id=book_id).first() 232 | db.session.delete(book) 233 | db.session.commit() 234 | flash("Book removed successfully!") 235 | return redirect(url_for("main.admin_dashboard")) 236 | 237 | 238 | main.add_url_rule("/register", view_func=RegisterView.as_view("register")) 239 | main.add_url_rule("/login", view_func=LoginView.as_view("login")) 240 | main.add_url_rule("/admin", view_func=AdminView.as_view("admin")) 241 | main.add_url_rule( 242 | "/add/book", 243 | view_func=login_required(requires_admin(AddBookView.as_view("add_book"))), 244 | ) 245 | main.add_url_rule( 246 | "/return/book", view_func=login_required(ReturnBookView.as_view("return_book")) 247 | ) 248 | main.add_url_rule( 249 | "/remove/book", view_func=login_required(RemoveBookView.as_view("remove_book")) 250 | ) 251 | main.add_url_rule( 252 | "/issue/book", view_func=login_required(IssueBookView.as_view("issue_book")) 253 | ) 254 | 255 | 256 | @main.route("/logout", methods=["GET"]) 257 | @login_required 258 | def logout(): 259 | logout_user() 260 | return redirect(url_for("main.index")) 261 | 262 | 263 | @login_manager.unauthorized_handler 264 | def unauthorized(): 265 | flash("You are not authorized to access the content!") 266 | return redirect(url_for("main.login")) 267 | -------------------------------------------------------------------------------- /Procfile: -------------------------------------------------------------------------------- 1 | web: gunicorn wsgi 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ![Python package](https://github.com/kumaraditya303/Library-Management-System/workflows/Python%20package/badge.svg?branch=master) 2 | 3 | [![Hits](https://hits.seeyoufarm.com/api/count/incr/badge.svg?url=https%3A%2F%2Fgithub.com%2Fkumaraditya303%2FLibrary-Management-System&count_bg=%2379C83D&title_bg=%23555555&icon=&icon_color=%23E7E7E7&title=hits&edge_flat=false)](https://hits.seeyoufarm.com) 4 | 5 | # Library Management System 6 | 7 | A Python Flask based Library Management System. This Flask app has all the features of a Library Management System like adding, removing, and creating copies of books. This app has a separate admin tab for admin users. Now also has admin support for users. 8 | Project live on [Heroku](http://librarymgmtsystem.herokuapp.com) 9 | 10 | # Screenshot 11 | 12 | 13 | 14 | --- 15 | 16 | --- 17 | 18 | # Start 19 | 20 | - Clone the repository. 21 | 22 | ```sh 23 | $ git clone https://github.com/kumaraditya303/Library-Managament-System.git 24 | $ cd Library-Management-System 25 | ``` 26 | 27 | - Create Virtual Environment. 28 | 29 | ```sh 30 | $ virtualenv venv 31 | $ source venv/bin/activate 32 | ``` 33 | 34 | - Install dependencies. 35 | 36 | ```sh 37 | $ pip install -r requirements.txt 38 | ``` 39 | 40 | - Run the application. 41 | 42 | ```bash 43 | $ python wsgi.py 44 | ``` 45 | 46 | - Navigate to http://127.0.0.1:5000/ 47 | 48 | # Project made and maintained by [Kumar Aditya](https://www.github.com/kumaraditya303) 49 | -------------------------------------------------------------------------------- /config.py: -------------------------------------------------------------------------------- 1 | import os 2 | 3 | 4 | class Config: 5 | DEBUG = True 6 | TESTING = False 7 | CSRF_ENABLED = True 8 | SECRET_KEY = os.environ.get("SECRET_KEY", os.urandom(24)) 9 | SQLALCHEMY_DATABASE_URI = os.environ.get("DATABASE_URL", "sqlite:///:memory:") 10 | SQLALCHEMY_TRACK_MODIFICATIONS = True 11 | 12 | 13 | class ProductionConfig(Config): 14 | DEBUG = False 15 | TESTING = False 16 | 17 | 18 | class StagingConfig(Config): 19 | DEVELOPMENT = True 20 | DEBUG = True 21 | 22 | 23 | class DevelopmentConfig(Config): 24 | DEVELOPMENT = True 25 | DEBUG = True 26 | 27 | 28 | class TestConfig(Config): 29 | DEBUG = True 30 | TESTING = True 31 | WTF_CSRF_ENABLED = False 32 | SQLALCHEMY_DATABASE_URI = "sqlite:///:memory:" 33 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | Flask_SQLAlchemy==2.5.1 2 | SQLAlchemy==1.4.40 3 | alembic==1.9.0 4 | Flask_Login==0.6.0 5 | Flask_Testing==0.8.1 6 | Flask==2.0.2 7 | Werkzeug==2.0.2 8 | Flask_Migrate==3.1.0 9 | gunicorn==20.1.0 10 | psycopg2-binary==2.9.3 11 | pytest-cov==3.0.0 12 | -------------------------------------------------------------------------------- /runtime.txt: -------------------------------------------------------------------------------- 1 | python-3.9.2 -------------------------------------------------------------------------------- /tests/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/kumaraditya303/Library-Management-System/ac5dafebcc719da144b491e2b7f520f3f3198cbb/tests/__init__.py -------------------------------------------------------------------------------- /tests/test_view.py: -------------------------------------------------------------------------------- 1 | from config import TestConfig 2 | from flask_testing import TestCase 3 | from Library_Management_System import app, db 4 | from Library_Management_System.models import User 5 | from Library_Management_System.views import main 6 | from werkzeug.security import generate_password_hash 7 | 8 | app.register_blueprint(main) 9 | 10 | 11 | class Test(TestCase): 12 | def create_app(self): 13 | app.config.from_object("config.TestConfig") 14 | return app 15 | 16 | def setUp(self): 17 | db.create_all() 18 | 19 | def tearDown(self): 20 | db.drop_all() 21 | 22 | 23 | class TestGet(Test): 24 | def test_main_page(self): 25 | response = self.client.get("/") 26 | self.assertIn(b"Welcome to Library Management System", response.data) 27 | 28 | def test_login_page(self): 29 | response = self.client.get("/login") 30 | self.assertIn(b"Login", response.data) 31 | 32 | def test_register_page(self): 33 | response = self.client.get("/register") 34 | self.assertIn(b"Register", response.data) 35 | 36 | def test_admin_page(self): 37 | response = self.client.get("/admin") 38 | self.assertIn(b"Admin", response.data) 39 | 40 | 41 | class TestGetAuth(Test): 42 | def test_dashboard_page(self): 43 | response = self.client.get("/dashboard") 44 | self.assertRedirects(response, "/login") 45 | 46 | def test_admin_dashboard_page(self): 47 | response = self.client.get("/admin/dashboard") 48 | self.assertRedirects(response, "/login") 49 | 50 | def test_add_book_page(self): 51 | response = self.client.get("/add/book") 52 | self.assertRedirects(response, "/login") 53 | 54 | def test_remove_book_page(self): 55 | response = self.client.get("/remove/book") 56 | self.assertRedirects(response, "/login") 57 | 58 | def test_return_book_page(self): 59 | response = self.client.get("/return/book") 60 | self.assertRedirects(response, "/login") 61 | 62 | 63 | class TestPost(Test): 64 | def setUp(self): 65 | super().setUp() 66 | admin_user = User( 67 | email="test@domain.com", 68 | password=generate_password_hash("Test&Test", method="sha256"), 69 | admin=True, 70 | ) 71 | db.session.add(admin_user) 72 | db.session.commit() 73 | 74 | def test_user_login_post_page(self): 75 | response = self.client.post( 76 | "/admin", data=dict(email="test@domain.com", password="Test&Test") 77 | ) 78 | self.assertRedirects(response, "/dashboard") 79 | 80 | def test_add_book_post_page(self): 81 | response = self.client.post( 82 | "/admin", data=dict(email="test@domain.com", password="Test&Test") 83 | ) 84 | response = self.client.post( 85 | "/add/book", 86 | data=dict( 87 | name="Test Book", author="Tester", number=5, description="Test Book" 88 | ), 89 | follow_redirects=True, 90 | ) 91 | self.assertIn(b"Book added successfully!", response.data) 92 | 93 | def test_remove_book_post_page(self): 94 | self.client.post( 95 | "/admin", data=dict(email="test@domain.com", password="Test&Test") 96 | ) 97 | self.client.post( 98 | "/add/book", 99 | data=dict( 100 | name="Test Book", author="Tester", number=5, description="Test Book" 101 | ), 102 | follow_redirects=True, 103 | ) 104 | response = self.client.post( 105 | "/remove/book", data=dict(book=1), follow_redirects=True 106 | ) 107 | self.assertIn(b"Book removed successfully!", response.data) 108 | 109 | def test_register_post_page(self): 110 | response = self.client.post( 111 | "/register", 112 | data=dict(name="Test", email="test1@domain.com", password="Test&Test1"), 113 | ) 114 | self.assertRedirects(response, "/dashboard") 115 | 116 | def test_admin_register_post_page(self): 117 | response = self.client.post( 118 | "/admin", data=dict(email="test@domain.com", password="Test&Test") 119 | ) 120 | self.assertRedirects(response, "/dashboard") 121 | -------------------------------------------------------------------------------- /wsgi.py: -------------------------------------------------------------------------------- 1 | #!/bin/env python 2 | """ 3 | This script runs the Library_Management_System application using a development server. 4 | """ 5 | 6 | import os 7 | 8 | from Library_Management_System import app as application 9 | from Library_Management_System import db 10 | from Library_Management_System.views import main 11 | 12 | application.register_blueprint(main) 13 | db.create_all() 14 | if __name__ == "__main__": 15 | HOST = os.environ.get("SERVER_HOST", "localhost") 16 | try: 17 | PORT = int(os.environ.get("SERVER_PORT", "5555")) 18 | except ValueError: 19 | PORT = 5555 20 | application.run(HOST, PORT, threaded=True) 21 | --------------------------------------------------------------------------------