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58 changed files with 1285 additions and 2825 deletions
@ -1,4 +1,4 @@ |
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dela.zip |
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bin/ |
bin/ |
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TODO |
TODO |
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conf.json |
dela.db |
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dela.zip |
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@ -0,0 +1,26 @@ |
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Copyright (c) 2017 The Sqlite Authors. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions are met: |
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1. Redistributions of source code must retain the above copyright notice, this |
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list of conditions and the following disclaimer. |
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2. Redistributions in binary form must reproduce the above copyright notice, |
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this list of conditions and the following disclaimer in the documentation |
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and/or other materials provided with the distribution. |
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3. Neither the name of the copyright holder nor the names of its contributors |
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may be used to endorse or promote products derived from this software without |
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specific prior written permission. |
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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@ -1,80 +1,31 @@ |
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 |
# dela (pun интедед) - daily events list application, aka web TODO list |
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# Dela - dead simple web TODO list |
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## About |
## About |
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Dela is a web TODO list application which can be hosted on your server and accessed via browser. Current capabilities include: |
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dela is a web TODO list application which can be hosted on your server and accessed via browser. Current capabilities include: |
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- Password protected account system |
- Password protected account system |
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- TODO creation |
- TODO creation |
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- TODO completion |
- TODO completion |
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- TODO deletion |
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- TODO drag-and-drop on categories |
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- Due date selection on TODO creation |
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## Build |
## Build |
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Dela is written in Go, so you need to have a Go compiler. |
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For ease of compilation it is also recommended to have `make`. |
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To automatically compile Dela and have a ready-to-go solution, run: |
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``` |
``` |
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make |
make |
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``` |
``` |
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a portable `/bin` directory should appear where binary and base contents are located. |
or manually compile with `go build` inside the `src` directory, move the binary and put it alongside `pages`, `scripts` and `static` (although the path to the contents can be specified via configuration file). |
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### Manual build |
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Or you can manually compile with `go build` inside the `src` directory. Move the binary and put it alongside `pages`, `scripts` and `static` (or specify the path to the contents directory via configuration file which is created automatically upon first launch). |
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### Portable build |
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To get a portable archive run: |
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``` |
``` |
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make portable |
make portable |
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``` |
``` |
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which will create `dela.zip` archive with all the content directories and the binary which can be freely transported to other machines (of the same OS and architecture) |
will create a `dela.zip` archive with all the content directories and the binary which are to be freely transported to other machines (of the same OS and architecture, obviously) |
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### Cross compilation |
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For cross-platform compilation there is: |
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``` |
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make cross |
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``` |
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which cross compiles the project for linux, freebsd, windows and darwin systems. Portable solutions will be put in `/bin` directory in the corresponding subdirectories. |
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## Use |
## Use |
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### Configuration file |
After the first run a configuration file will be put alongside the executable, upon the second launch server will start and the service will be accessible on the specified port. |
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After the first run a configuration file will be put alongside the executable, upon the second launch the server will start and the service will be accessible on the specified port. |
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Currently configuration file contains these filelds: |
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```json |
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{ |
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"port": 8080, |
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"cert_file_path": "", |
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"key_file_path": "", |
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"base_content_dir": ".", |
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"production_db_name": "dela.db" |
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} |
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``` |
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| Field | Description | |
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| --- | ----------- | |
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| port | port on which the service will run | |
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| cert_file_path | path to the SSL certificate file | |
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| key_file_path | path to the SSL certificate key file | |
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| base_content_dir | path to the directory with `pages`, `scripts` and `static` subdirectories | |
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| production_db_name | SQLite3 database file path | |
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### SSL certificates |
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If you intend to use SSL certificates - there are corresponding fields in the configuration file. |
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## License |
## License |
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Dela is licensed under AGPL |
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AGPLv3 |
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Binary file not shown.
@ -1,23 +1,15 @@ |
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{{ template "base" . }} |
{{ template "base" . }} |
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{{ define "content" }} |
{{ define "content" }} |
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<div class="cover-container d-flex w-100 h-100 p-3 mx-auto flex-column"> |
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<main class="container my-5"> |
<main class="px-3"> |
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<div class="px-4 pt-5 my-5 text-center border shadow-lg"> |
<h1>Dela.</h1> |
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<h1 class="display-4 fw-bold text-body-emphasis">Dela</h1> |
<p class="lead">A free and open-source web TODO list</p> |
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<div class="col-lg-6 mx-auto"> |
<p class="lead"> |
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<p class="lead mb-4">a dead simple and minimalistic web TODO list</p> |
<a href="/login" class="btn btn-lg btn-primary">Login</a> |
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<div class="d-grid gap-2 d-sm-flex justify-content-sm-center mb-5"> |
<a href="/register" class="btn btn-lg btn-primary">Register</a> |
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<a href="/register" class="btn btn-primary btn-lg px-4 me-md-2 fw-bold">Register</a> |
</p> |
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<a href="/login" class="btn btn-outline-secondary btn-lg px-4">Log in</a> |
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</div> |
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</div> |
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<div class="overflow-hidden" style="max-height: 30vh;"> |
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<div class="container px-5"> |
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<img src="/static/images/dela_main.png" class="img-fluid border rounded-3 shadow-lg mb-4" alt="Dela interface" width="980" height="700" loading="lazy"> |
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</div> |
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</div> |
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</div> |
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</main> |
</main> |
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</div> |
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{{ end }} |
{{ end }} |
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@ -1,343 +0,0 @@ |
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{{ template "base" . }} |
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{{ define "content" }} |
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<h1 style="display: none;" id="categoryId">{{.CurrentGroupId}}</h1> |
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<!-- Main --> |
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<main class="d-flex flex-wrap"> |
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<!-- MODALS --> |
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<!-- Delete Confirmation Modal --> |
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<div class="modal fade" id="deleteModal" tabindex="-1" aria-labelledby="deleteModalLabel" aria-hidden="true"> |
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<div class="modal-dialog"> |
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<div class="modal-content"> |
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<div class="modal-header"> |
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<h5 class="modal-title" id="deleteModalLabel">Confirm Deletion</h5> |
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<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button> |
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</div> |
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<div class="modal-body"> |
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Are you sure you want to delete this ToDo? |
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</div> |
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<div class="modal-footer"> |
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<button type="button" class="btn btn-danger" id="confirmDeleteButton">Delete</button> |
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<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button> |
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</div> |
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</div> |
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</div> |
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</div> |
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<!-- End delete confirmation modal --> |
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<!-- Paint Canvas Modal --> |
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<div class="modal fade" id="paintModal" tabindex="-1" aria-labelledby="paintModal" aria-hidden="true"> |
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<div class="modal-dialog"> |
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<div class="modal-content"> |
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<div class="modal-header"> |
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<h5 class="modal-title" id="paintModal">Draw Note</h5> |
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<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" onclick="clearCanvas();"></button> |
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</div> |
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<div class="modal-body w-100 d-flex flex-column justify-content-center align-items-center"> |
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{{ template "paint" . }} |
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</div> |
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<div class="modal-footer"> |
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<button type="button" class="btn btn-primary" id="saveCanvasButton" data-bs-dismiss="modal">Save</button> |
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<button type="button" class="btn btn-secondary" data-bs-dismiss="modal" onclick="clearCanvas();">Cancel</button> |
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</div> |
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</div> |
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</div> |
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</div> |
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<!-- End Paint Canvas Modal --> |
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<!-- ToDo display Modal --> |
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<div class="modal fade" id="todoModal" tabindex="-1" aria-labelledby="todoModalLabel" aria-hidden="true"> |
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<div class="modal-dialog"> |
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<div class="modal-content"> |
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<div class="modal-header"> |
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<h5 class="modal-title" id="todoModalLabel">TODO Details</h5> |
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<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button> |
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</div> |
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<div class="modal-body"> |
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<p><strong>Text:</strong> <span id="modalTodoText"></span></p> |
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<p><strong>Created:</strong> <span id="modalTodoCreated"></span></p> |
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<p><strong>Due:</strong> <span id="modalTodoDue"></span></p> |
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<p><strong>Completion time:</strong> <span id="modalTodoCompletionTime"></span></p> |
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<img id="modalTodoImage" src="" class="img-fluid" style="display: none;"> |
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</div> |
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<div class="modal-footer"> |
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<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button> |
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</div> |
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</div> |
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</div> |
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</div> |
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<!-- Sidebar --> |
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<div id="sidebar" class="col border-right shadow-lg flex-shrink-1 p-2 d-flex flex-column align-items-stretch bg-body-tertiary" style="width: 380px;"> |
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<a href="/" class="d-flex align-items-center flex-shrink-0 p-3 link-body-emphasis text-decoration-none border-bottom"> |
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<img class="bi pe-none me-2" width="30" height="24" src="/static/images/arrows-fullscreen.svg"> |
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<span class="fs-5 fw-semibold">Categories</span> |
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</a> |
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<div class="list-group list-group-flush border-bottom scrollarea"> |
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{{ range .Groups }} |
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<a id="group-{{.ID}}" href="/group/{{.ID}}" class="list-group-item list-group-item-action py-3 lh-sm {{if eq .ID $.CurrentGroupId}} active {{end}}" aria-current="true" ondragover="allowDrop(event);" ondrop="drop(event);"> |
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<div id="group-{{.ID}}" class="d-flex w-100 align-items-center justify-content-between"> |
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<strong id="group-{{.ID}}" class="mb-1">{{ .Name }}</strong> |
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<small id="group-{{.ID}}">{{ .TimeCreated }}</small> |
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</div> |
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{{ if not .Removable }} |
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<div id="group-{{.ID}}" class="col-10 mb-1 small">Not removable</div> |
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{{ end }} |
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</a> |
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{{ end }} |
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</div> |
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</div> |
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<!-- Main ToDos section --> |
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<div class="p-2 flex-grow-1"> |
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<form action="javascript:void(0);" id="todoForm"> |
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<div class="row g-3 align-items-center"> |
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<div class="col-md"> |
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<label for="newTodoText" class="form-label">TODO Text</label> |
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<input type="text" class="form-control" id="newTodoText" placeholder="Enter TODO text" required> |
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</div> |
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<div class="col-md"> |
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<label for="newTodoDue" class="form-label">Due Date</label> |
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<input type="date" class="form-control" name="newTodoDue" id="newTodoDue" required> |
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</div> |
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<div class="col-auto"> |
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<button type="button" class="btn btn-primary" id="newTodoPaint" onclick="openPaintModal();">Paint</button> |
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</div> |
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<div class="col-auto"> |
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<button type="submit" id="newTodoSubmit" class="btn btn-primary">Add</button> |
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<button type="button" id="show-done" class="btn btn-secondary">Show Done</button> |
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</div> |
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</div> |
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</form> |
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<div class="container text-center"> |
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<!-- Due --> |
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<table class="table table-hover" id="due-todos"> |
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<thead> |
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<th>Image</th> |
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<th>ToDo</th> |
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<th>Created</th> |
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<th>Due</th> |
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</thead> |
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<tbody class="text-break"> |
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{{ range .Todos }} |
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{{ if not .IsDone }} |
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<tr onclick="openTodoModal('{{.ID}}', '{{.Text}}', '{{.TimeCreated}}', '{{.Due}}', null, '{{ printf "%s" .Image }}');" draggable="true" id="todo-{{.ID}}" ondragstart="dragStart(event);"> |
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{{ if not .Image }} |
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<!-- Display transparent white pixel --> |
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<td><img class="todo-image" src='data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7' width="64px" height="64px"></td> |
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{{ else }} |
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<td><img class="todo-image" src='{{ printf "%s" .Image }}' width="64px" height="64px"></td> |
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{{ end }} |
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<td class="todo-text text-wrap text-break">{{ .Text }}</td> |
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<td class="todo-created">{{ .TimeCreated }}</td> |
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<td class="todo-due">{{ .Due }}</td> |
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<td class="todo-due-unix" style="display: none;">{{ .DueUnix }}</td> |
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<td> |
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<button class="btn btn-success" onclick="markAsDoneRefresh('{{.ID}}');"> |
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<img src='/static/images/check.svg'> |
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</button> |
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<button class="btn btn-danger" onclick="openDeleteModal('{{.ID}}');"> |
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<img src='/static/images/trash3-fill.svg'> |
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</button> |
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</td> |
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</tr> |
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{{ end }} |
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{{ end }} |
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</tbody> |
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</table> |
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<!-- Completed --> |
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<table class="table table-hover" style="display: none;" id="completed-todos"> |
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<thead> |
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<th>Image</th> |
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<th>ToDo</th> |
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<th>Created</th> |
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<th>Completed</th> |
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</thead> |
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<tbody class="text-break"> |
|
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{{ range .Todos }} |
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{{ if .IsDone }} |
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<tr onclick="openTodoModal('{{.ID}}', '{{.Text}}', '{{.TimeCreated}}', '{{.Due}}', '{{.CompletionTime}}', '{{ printf "%s" .Image }}');"> |
|
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{{ if not .Image }} |
|
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<!-- Display transparent white pixel --> |
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<td><img src='data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7' width="64px" height="64px"></td> |
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{{ else }} |
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<td><img src='{{ printf "%s" .Image }}' width="64px" height="64px"></td> |
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{{ end }} |
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<td>{{ .Text }}</td> |
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<td>{{ .TimeCreated }}</td> |
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<td>{{ .CompletionTime }}</td> |
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<td> |
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<button class="btn btn-danger" onclick="deleteTodoRefresh('{{.ID}}');"><img src='/static/images/trash3-fill.svg'></button> |
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</td> |
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</tr> |
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||||||
{{ end }} |
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||||||
{{ end }} |
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</tbody> |
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</table> |
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||||||
</div> |
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</div> |
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</main> |
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<script> |
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let todoToDeleteId; |
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// TODO deletion modal functions |
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function openDeleteModal(id) { |
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todoToDeleteId = id; // Save ID for handleTodoDelete to work properly |
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const deleteModal = new bootstrap.Modal(document.getElementById('deleteModal'), {}); |
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// Remove any existing event listener to prevent multiple bindings |
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const confirmDeleteButton = document.getElementById('confirmDeleteButton'); |
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confirmDeleteButton.removeEventListener('click', handleTodoDelete); |
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// Add the event listener for the delete action |
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confirmDeleteButton.addEventListener('click', handleTodoDelete); |
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deleteModal.show(); |
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} |
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async function handleTodoDelete() { |
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await deleteTodoRefresh(todoToDeleteId); // Call the delete function |
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const deleteModal = bootstrap.Modal.getInstance(document.getElementById('deleteModal')); |
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||||||
deleteModal.hide(); // Hide the modal |
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||||||
} |
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||||||
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||||||
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||||||
function openPaintModal() { |
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||||||
const paintModal = new bootstrap.Modal(document.getElementById('paintModal'), {});; |
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||||||
paintModal.show(); |
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||||||
} |
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// Mark TODO as done |
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async function markAsDoneRefresh(id) { |
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await markAsDone(id); |
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window.location.reload(); |
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||||||
} |
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||||||
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||||||
// Delete TODO with ID |
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||||||
async function deleteTodoRefresh(id) { |
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await deleteTodo(id); |
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window.location.reload(); |
|
||||||
} |
|
||||||
|
|
||||||
async function showDone() { |
|
||||||
// Hide not done, show done |
|
||||||
let completedTodos = document.getElementById("completed-todos"); |
|
||||||
completedTodos.style.display = "table"; |
|
||||||
|
|
||||||
let dueTodos = document.getElementById("due-todos"); |
|
||||||
dueTodos.style.display = "none"; |
|
||||||
} |
|
||||||
|
|
||||||
function allowDrop(event) { |
|
||||||
event.preventDefault(); |
|
||||||
} |
|
||||||
|
|
||||||
function dragStart(event) { |
|
||||||
event.dataTransfer.setData("text", event.target.id); |
|
||||||
event.dataTransfer.effectAllowed = "move"; |
|
||||||
} |
|
||||||
|
|
||||||
async function drop(event) { |
|
||||||
event.preventDefault(); |
|
||||||
|
|
||||||
var todoPageId = event.dataTransfer.getData("text"); |
|
||||||
let draggedTodo = document.getElementById(todoPageId); |
|
||||||
let todoId = todoPageId.split("-")[1]; |
|
||||||
let targetGroupId = event.target.id.split("-")[1]; |
|
||||||
if (targetGroupId == document.getElementById("categoryId").innerText) { |
|
||||||
// Do nothing |
|
||||||
return; |
|
||||||
} |
|
||||||
|
|
||||||
// Update todo's group ID |
|
||||||
let result = await updateTodo(todoId, { |
|
||||||
text: draggedTodo.getElementsByClassName("todo-text")[0].innerText, |
|
||||||
groupId: Number(targetGroupId), |
|
||||||
dueUnix: Number(draggedTodo.getElementsByClassName("todo-due-unix")[0].innerText), |
|
||||||
image: Array.from(draggedTodo.getElementsByClassName("todo-image")[0].src, char => char.charCodeAt(0)) |
|
||||||
}); |
|
||||||
|
|
||||||
window.location.reload(); |
|
||||||
} |
|
||||||
|
|
||||||
function openTodoModal(id, text, created, due, completionTime, image) { |
|
||||||
document.getElementById('modalTodoText').innerText = text; |
|
||||||
document.getElementById('modalTodoCreated').innerText = created; |
|
||||||
document.getElementById('modalTodoDue').innerText = due; |
|
||||||
document.getElementById('modalTodoCompletionTime').innerText = completionTime; |
|
||||||
|
|
||||||
let img = document.getElementById('modalTodoImage'); |
|
||||||
if (img) { |
|
||||||
img.src = image; |
|
||||||
img.style.display = 'block'; |
|
||||||
} else { |
|
||||||
img.style.display = 'none'; |
|
||||||
} |
|
||||||
|
|
||||||
const todoModal = new bootstrap.Modal(document.getElementById('todoModal')); |
|
||||||
todoModal.show(); |
|
||||||
} |
|
||||||
|
|
||||||
document.addEventListener('DOMContentLoaded', async function() { |
|
||||||
document.getElementById("newTodoText").focus(); |
|
||||||
|
|
||||||
let showDoneButton = document.getElementById("show-done"); |
|
||||||
showDoneButton.addEventListener("click", (event) => { |
|
||||||
// Rename the button |
|
||||||
showDoneButton.innerText = "Show To Do"; |
|
||||||
showDoneButton.className = "btn btn-success"; |
|
||||||
// Show done |
|
||||||
showDone(); |
|
||||||
|
|
||||||
// Make it "reset to default" |
|
||||||
showDoneButton.addEventListener("click", (event) => { |
|
||||||
location.reload(); |
|
||||||
}); |
|
||||||
}); |
|
||||||
|
|
||||||
|
|
||||||
// "Add" button |
|
||||||
document.getElementById("newTodoSubmit").addEventListener("click", async (event) => { |
|
||||||
let newTodoTextInput = document.getElementById("newTodoText"); |
|
||||||
let newTodoText = newTodoTextInput.value; |
|
||||||
if (newTodoText.length < 1) { |
|
||||||
newTodoTextInput.setCustomValidity("At least one character is needed!"); |
|
||||||
return; |
|
||||||
} else { |
|
||||||
newTodoTextInput.setCustomValidity(""); |
|
||||||
} |
|
||||||
newTodoTextInput.value = ""; |
|
||||||
|
|
||||||
let newTodoDueInput = document.getElementById("newTodoDue"); |
|
||||||
let dueTimeStamp = Date.parse(newTodoDueInput.value) / 1000; |
|
||||||
|
|
||||||
let groupId = document.getElementById("categoryId").innerText; |
|
||||||
|
|
||||||
let canvasImage = getCanvasImage(); |
|
||||||
if (canvasImage) { |
|
||||||
canvasImage = Array.from(canvasImage, char => char.charCodeAt(0)); |
|
||||||
} |
|
||||||
|
|
||||||
// Make a request |
|
||||||
let response = await postNewTodo( |
|
||||||
{text: newTodoText, groupId: Number(groupId), dueUnix: Number(dueTimeStamp), image: canvasImage} |
|
||||||
); |
|
||||||
if (response.ok) { |
|
||||||
location.reload(); |
|
||||||
} |
|
||||||
}); |
|
||||||
}); |
|
||||||
</script> |
|
||||||
|
|
||||||
{{ end }} |
|
||||||
@ -1,13 +0,0 @@ |
|||||||
{{ template "base" . }} |
|
||||||
|
|
||||||
{{ define "content" }} |
|
||||||
<main class="cover-container d-flex w-100 h-100 p-3 mx-auto flex-column"> |
|
||||||
<div class="p-2 flex-fill text-wrap text-center"> |
|
||||||
<h1 class="text-danger display-2">Error!</h1> |
|
||||||
<img src="/static/images/emoji-frown.svg" alt="Sad face" width="128px" > |
|
||||||
<p>Sorry! Something went wrong somewhere!</p> |
|
||||||
<p><u>Try to reload the faulty page or try again later</u></p> |
|
||||||
</div> |
|
||||||
</main> |
|
||||||
|
|
||||||
{{ end }} |
|
||||||
@ -1,99 +0,0 @@ |
|||||||
{{ define "paint" }} |
|
||||||
|
|
||||||
<canvas class="row border border-secondary" id="drawingCanvas" width="256" height="256"></canvas> |
|
||||||
<input class="row border border-secondary" type="color" id="colorPicker" value="#000000" aria-label="Drawing color"> |
|
||||||
|
|
||||||
<script> |
|
||||||
const canvas = document.getElementById('drawingCanvas'); |
|
||||||
const ctx = canvas.getContext('2d'); |
|
||||||
const colorPicker = document.getElementById('colorPicker'); |
|
||||||
let drawing = false; |
|
||||||
|
|
||||||
function startDrawing(x, y) { |
|
||||||
drawing = true; |
|
||||||
ctx.beginPath(); |
|
||||||
ctx.moveTo(x, y); |
|
||||||
}; |
|
||||||
|
|
||||||
function draw(x, y){ |
|
||||||
if (drawing) { |
|
||||||
ctx.strokeStyle = colorPicker.value; |
|
||||||
ctx.lineWidth = 5; |
|
||||||
ctx.lineTo(x, y); |
|
||||||
ctx.stroke(); |
|
||||||
} |
|
||||||
}; |
|
||||||
|
|
||||||
function stopDrawing() { |
|
||||||
drawing = false; |
|
||||||
ctx.closePath(); |
|
||||||
}; |
|
||||||
|
|
||||||
function getMousePos(event) { |
|
||||||
const rect = canvas.getBoundingClientRect(); |
|
||||||
return { |
|
||||||
x: event.clientX - rect.left, |
|
||||||
y: event.clientY - rect.top |
|
||||||
}; |
|
||||||
}; |
|
||||||
|
|
||||||
function getTouchPos(event) { |
|
||||||
const rect = canvas.getBoundingClientRect(); |
|
||||||
return { |
|
||||||
x: event.touches[0].clientX - rect.left, |
|
||||||
y: event.touches[0].clientY - rect.top |
|
||||||
}; |
|
||||||
}; |
|
||||||
|
|
||||||
// Mouse events |
|
||||||
canvas.addEventListener('mousedown', (e) => { |
|
||||||
const pos = getMousePos(e); |
|
||||||
startDrawing(pos.x, pos.y); |
|
||||||
}); |
|
||||||
|
|
||||||
canvas.addEventListener('mousemove', (e) => { |
|
||||||
const pos = getMousePos(e); |
|
||||||
draw(pos.x, pos.y); |
|
||||||
}); |
|
||||||
|
|
||||||
canvas.addEventListener('mouseup', stopDrawing); |
|
||||||
canvas.addEventListener('mouseleave', stopDrawing); |
|
||||||
|
|
||||||
// Touch events |
|
||||||
canvas.addEventListener('touchstart', (e) => { |
|
||||||
e.preventDefault(); // Prevent scrolling |
|
||||||
const pos = getTouchPos(e); |
|
||||||
startDrawing(pos.x, pos.y); |
|
||||||
}); |
|
||||||
|
|
||||||
canvas.addEventListener('touchmove', (e) => { |
|
||||||
e.preventDefault(); // Prevent scrolling |
|
||||||
const pos = getTouchPos(e); |
|
||||||
draw(pos.x, pos.y); |
|
||||||
}); |
|
||||||
|
|
||||||
canvas.addEventListener('touchend', stopDrawing); |
|
||||||
|
|
||||||
// Fills with white |
|
||||||
function clearCanvas() { |
|
||||||
ctx.clearRect(0, 0, canvas.width, canvas.height); |
|
||||||
} |
|
||||||
|
|
||||||
function isCanvasEmpty() { |
|
||||||
const pixels = new Uint32Array( |
|
||||||
ctx.getImageData(0, 0, canvas.width, canvas.height).data.buffer |
|
||||||
); |
|
||||||
|
|
||||||
return !pixels.some(color => color !== 0); |
|
||||||
} |
|
||||||
|
|
||||||
function getCanvasImage() { |
|
||||||
if (!isCanvasEmpty()) { |
|
||||||
return canvas.toDataURL("image/png"); |
|
||||||
} |
|
||||||
|
|
||||||
return null; |
|
||||||
} |
|
||||||
</script> |
|
||||||
|
|
||||||
{{ end }} |
|
||||||
@ -1,95 +1,69 @@ |
|||||||
/* |
/* |
||||||
2024 Kasyanov Nikolay Alexeyevich (Unbewohnte) |
2023 Kasyanov Nikolay Alexeyevich (Unbewohnte) |
||||||
*/ |
*/ |
||||||
|
|
||||||
async function post(url, json) { |
|
||||||
return fetch(url, { |
async function postNewTodo(username, password, new_todo) { |
||||||
|
return fetch("/api/todo", { |
||||||
method: "POST", |
method: "POST", |
||||||
credentials: "include", |
|
||||||
headers: { |
headers: { |
||||||
|
"EncryptedBase64": "false", |
||||||
|
"Auth": username + "<-->" + password, |
||||||
"Content-Type": "application/json", |
"Content-Type": "application/json", |
||||||
}, |
}, |
||||||
body: JSON.stringify(json) |
body: JSON.stringify(new_todo), |
||||||
}) |
}); |
||||||
} |
|
||||||
|
|
||||||
async function postEmailVerification(email, code) { |
|
||||||
return post("/api/user/verify", {"email":email, "code":code}); |
|
||||||
} |
|
||||||
|
|
||||||
async function postNewTodo(newTodo) { |
|
||||||
return post("/api/todo/create", newTodo) |
|
||||||
} |
|
||||||
|
|
||||||
async function postNewGroup(newGroup) { |
|
||||||
return post("/api/group/create", newGroup) |
|
||||||
} |
|
||||||
|
|
||||||
async function postNewUser(newUser) { |
|
||||||
return post("/api/user/create", newUser) |
|
||||||
} |
} |
||||||
|
|
||||||
async function doLogin(userInformation) { |
|
||||||
return post("/api/user/login", userInformation) |
|
||||||
} |
|
||||||
|
|
||||||
async function get(url) { |
async function getTodos(username, password) { |
||||||
return fetch(url, { |
return fetch("/api/todo", { |
||||||
method: "GET", |
method: "GET", |
||||||
credentials: "include", |
headers: { |
||||||
}) |
"EncryptedBase64": "false", |
||||||
|
"Auth": username + "<-->" + password |
||||||
|
}, |
||||||
|
}); |
||||||
} |
} |
||||||
|
|
||||||
async function getUser() { |
|
||||||
return get("/api/user/get"); |
|
||||||
} |
|
||||||
|
|
||||||
async function getTodos() { |
async function getTodoGroups(username, password) { |
||||||
return get("/api/todo/get"); |
return fetch("/api/group", { |
||||||
} |
method: "GET", |
||||||
|
headers: { |
||||||
async function getGroup() { |
"EncryptedBase64": "false", |
||||||
return get("/api/group/get"); |
"Auth": username + "<-->" + password |
||||||
|
}, |
||||||
|
}); |
||||||
} |
} |
||||||
|
|
||||||
async function getAllGroups() { |
async function deleteTodo(username, password, id) { |
||||||
return get("/api/user/get"); |
return fetch("/api/todo/"+String(id), { |
||||||
|
method: "DELETE", |
||||||
|
headers: { |
||||||
|
"EnctyptedBase64": "false", |
||||||
|
"Auth": username + "<-->" + password, |
||||||
|
}, |
||||||
|
}); |
||||||
} |
} |
||||||
|
|
||||||
async function del(url) { |
async function updateTodo(username, password, id, updatedTodo) { |
||||||
return fetch(url, { |
return fetch("/api/todo/"+String(id), { |
||||||
method: "POST", |
method: "POST", |
||||||
credentials: "include", |
|
||||||
headers: { |
headers: { |
||||||
"Content-Type": "application/json", |
"EncryptedBase64": "false", |
||||||
|
"Auth": username + "<-->" + password, |
||||||
}, |
}, |
||||||
}) |
body: JSON.stringify(updatedTodo), |
||||||
} |
}); |
||||||
|
|
||||||
async function deleteTodo(id) { |
|
||||||
return del("/api/todo/delete/"+id); |
|
||||||
} |
|
||||||
|
|
||||||
async function deleteCategory(id) { |
|
||||||
return del("/api/group/delete/"+id); |
|
||||||
} |
|
||||||
|
|
||||||
async function update(url, json) { |
|
||||||
return post(url, json); |
|
||||||
} |
} |
||||||
|
|
||||||
async function updateTodo(id, updatedTodo) { |
async function getUser(username, password) { |
||||||
return update("/api/todo/update/"+id, updatedTodo); |
return fetch("/api/user", { |
||||||
} |
method: "GET", |
||||||
|
headers: { |
||||||
async function markAsDone(id) { |
"EncryptedBase64": "false", |
||||||
return update("/api/todo/markdone/"+id); |
"Auth": username + "<-->" + password |
||||||
} |
}, |
||||||
|
}); |
||||||
async function updateGroup(id, updatedGroup) { |
|
||||||
return update("/api/group/update/"+id, updatedGroup); |
|
||||||
} |
|
||||||
|
|
||||||
async function updateUser(updatedUser) { |
|
||||||
return update("/api/user/update", updatedUser); |
|
||||||
} |
} |
||||||
@ -1,186 +0,0 @@ |
|||||||
/* |
|
||||||
dela - web TODO list |
|
||||||
Copyright (C) 2023, 2024 Kasyanov Nikolay Alexeyevich (Unbewohnte) |
|
||||||
|
|
||||||
This program is free software: you can redistribute it and/or modify |
|
||||||
it under the terms of the GNU Affero General Public License as published by |
|
||||||
the Free Software Foundation, either version 3 of the License, or |
|
||||||
(at your option) any later version. |
|
||||||
|
|
||||||
This program is distributed in the hope that it will be useful, |
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
||||||
GNU Affero General Public License for more details. |
|
||||||
|
|
||||||
You should have received a copy of the GNU Affero General Public License |
|
||||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
||||||
*/ |
|
||||||
|
|
||||||
package db |
|
||||||
|
|
||||||
import ( |
|
||||||
"database/sql" |
|
||||||
) |
|
||||||
|
|
||||||
// Todo group structure
|
|
||||||
type TodoGroup struct { |
|
||||||
ID uint64 `json:"id"` |
|
||||||
Name string `json:"name"` |
|
||||||
TimeCreatedUnix uint64 `json:"timeCreatedUnix"` |
|
||||||
OwnerEmail string `json:"ownerEmail"` |
|
||||||
Removable bool `json:"removable"` |
|
||||||
TimeCreated string |
|
||||||
} |
|
||||||
|
|
||||||
func NewTodoGroup(name string, timeCreatedUnix uint64, ownerEmail string, removable bool) TodoGroup { |
|
||||||
return TodoGroup{ |
|
||||||
Name: name, |
|
||||||
TimeCreatedUnix: timeCreatedUnix, |
|
||||||
OwnerEmail: ownerEmail, |
|
||||||
Removable: removable, |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
// Creates a new TODO group in the database
|
|
||||||
func (db *DB) CreateTodoGroup(group TodoGroup) error { |
|
||||||
_, err := db.Exec( |
|
||||||
"INSERT INTO todo_groups(name, time_created_unix, owner_email, removable) VALUES(?, ?, ?, ?)", |
|
||||||
group.Name, |
|
||||||
group.TimeCreatedUnix, |
|
||||||
group.OwnerEmail, |
|
||||||
group.Removable, |
|
||||||
) |
|
||||||
|
|
||||||
return err |
|
||||||
} |
|
||||||
|
|
||||||
func scanTodoGroup(rows *sql.Rows) (*TodoGroup, error) { |
|
||||||
var newTodoGroup TodoGroup |
|
||||||
err := rows.Scan( |
|
||||||
&newTodoGroup.ID, |
|
||||||
&newTodoGroup.Name, |
|
||||||
&newTodoGroup.TimeCreatedUnix, |
|
||||||
&newTodoGroup.OwnerEmail, |
|
||||||
&newTodoGroup.Removable, |
|
||||||
) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
|
|
||||||
// Convert to Basic time string
|
|
||||||
newTodoGroup.TimeCreated = unixToTimeStr(newTodoGroup.TimeCreatedUnix) |
|
||||||
|
|
||||||
return &newTodoGroup, nil |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieves a TODO group with provided ID from the database
|
|
||||||
func (db *DB) GetTodoGroup(id uint64) (*TodoGroup, error) { |
|
||||||
rows, err := db.Query( |
|
||||||
"SELECT * FROM todo_groups WHERE id=?", |
|
||||||
id, |
|
||||||
) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
defer rows.Close() |
|
||||||
|
|
||||||
rows.Next() |
|
||||||
todoGroup, err := scanTodoGroup(rows) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
|
|
||||||
return todoGroup, nil |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieves information on ALL TODO groups
|
|
||||||
func (db *DB) GetTodoGroups() ([]*TodoGroup, error) { |
|
||||||
var groups []*TodoGroup |
|
||||||
|
|
||||||
rows, err := db.Query("SELECT * FROM todo_groups") |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
defer rows.Close() |
|
||||||
|
|
||||||
for rows.Next() { |
|
||||||
todoGroup, err := scanTodoGroup(rows) |
|
||||||
if err != nil { |
|
||||||
return groups, err |
|
||||||
} |
|
||||||
groups = append(groups, todoGroup) |
|
||||||
} |
|
||||||
|
|
||||||
return groups, nil |
|
||||||
} |
|
||||||
|
|
||||||
func (db *DB) GetGroupTodos(groupId uint64) ([]*Todo, error) { |
|
||||||
rows, err := db.Query("SELECT * FROM todos WHERE group_id=?", groupId) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
defer rows.Close() |
|
||||||
|
|
||||||
var todos []*Todo |
|
||||||
|
|
||||||
for rows.Next() { |
|
||||||
todoGroup, err := scanTodo(rows) |
|
||||||
if err != nil { |
|
||||||
return todos, err |
|
||||||
} |
|
||||||
todos = append(todos, todoGroup) |
|
||||||
} |
|
||||||
|
|
||||||
return todos, nil |
|
||||||
} |
|
||||||
|
|
||||||
// Deletes information about a TODO group of given ID from the database
|
|
||||||
func (db *DB) DeleteTodoGroup(id uint64) error { |
|
||||||
_, err := db.Exec( |
|
||||||
"DELETE FROM todo_groups WHERE id=?", |
|
||||||
id, |
|
||||||
) |
|
||||||
|
|
||||||
return err |
|
||||||
} |
|
||||||
|
|
||||||
// Deletes all ToDos associated with this group and then the group itself
|
|
||||||
func (db *DB) DeleteTodoGroupClean(groupId uint64) error { |
|
||||||
_, err := db.Exec("DELETE FROM todos WHERE group_id=?", |
|
||||||
groupId, |
|
||||||
) |
|
||||||
if err != nil { |
|
||||||
return err |
|
||||||
} |
|
||||||
|
|
||||||
_, err = db.Exec( |
|
||||||
"DELETE FROM todo_groups WHERE id=?", |
|
||||||
groupId, |
|
||||||
) |
|
||||||
|
|
||||||
return err |
|
||||||
} |
|
||||||
|
|
||||||
// Updates TODO group's name
|
|
||||||
func (db *DB) UpdateTodoGroup(groupID uint64, updatedGroup TodoGroup) error { |
|
||||||
_, err := db.Exec( |
|
||||||
"UPDATE todo_groups SET name=? WHERE id=?", |
|
||||||
updatedGroup.Name, |
|
||||||
groupID, |
|
||||||
) |
|
||||||
|
|
||||||
return err |
|
||||||
} |
|
||||||
|
|
||||||
func (db *DB) DoesUserOwnGroup(groupId uint64, email string) bool { |
|
||||||
group, err := db.GetTodoGroup(groupId) |
|
||||||
if err != nil { |
|
||||||
return false |
|
||||||
} |
|
||||||
|
|
||||||
if group.OwnerEmail != email { |
|
||||||
return false |
|
||||||
} |
|
||||||
|
|
||||||
return true |
|
||||||
} |
|
||||||
@ -1,132 +0,0 @@ |
|||||||
package db |
|
||||||
|
|
||||||
import "database/sql" |
|
||||||
|
|
||||||
type Verification struct { |
|
||||||
ID uint64 `json:"id"` |
|
||||||
Email string `json:"email"` |
|
||||||
Code string `json:"code"` |
|
||||||
IssuedUnix uint64 `json:"issued_unix"` |
|
||||||
LifeSeconds uint64 `json:"life_seconds"` |
|
||||||
} |
|
||||||
|
|
||||||
func NewVerification(email string, code string, issuedUnix uint64, lifeSeconds uint64) *Verification { |
|
||||||
return &Verification{ |
|
||||||
Email: email, |
|
||||||
Code: code, |
|
||||||
IssuedUnix: issuedUnix, |
|
||||||
LifeSeconds: lifeSeconds, |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
func scanVerification(rows *sql.Rows) (*Verification, error) { |
|
||||||
var newVerification Verification |
|
||||||
err := rows.Scan( |
|
||||||
&newVerification.ID, |
|
||||||
&newVerification.Email, |
|
||||||
&newVerification.Code, |
|
||||||
&newVerification.IssuedUnix, |
|
||||||
&newVerification.LifeSeconds, |
|
||||||
) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
|
|
||||||
return &newVerification, nil |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieves a verification with given Id from the database
|
|
||||||
func (db *DB) GetVerification(id uint64) (*Verification, error) { |
|
||||||
rows, err := db.Query( |
|
||||||
"SELECT * FROM verifications WHERE id=?", |
|
||||||
id, |
|
||||||
) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
defer rows.Close() |
|
||||||
|
|
||||||
rows.Next() |
|
||||||
verification, err := scanVerification(rows) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
|
|
||||||
return verification, nil |
|
||||||
} |
|
||||||
|
|
||||||
// Returns the first email verification by email
|
|
||||||
func (db *DB) GetVerificationByEmail(email string) (*Verification, error) { |
|
||||||
rows, err := db.Query( |
|
||||||
"SELECT * FROM verifications WHERE email=?", |
|
||||||
email, |
|
||||||
) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
defer rows.Close() |
|
||||||
|
|
||||||
rows.Next() |
|
||||||
verification, err := scanVerification(rows) |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
|
|
||||||
return verification, nil |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieves information on ALL TODOs
|
|
||||||
func (db *DB) GetVerifications() ([]*Verification, error) { |
|
||||||
var verifications []*Verification |
|
||||||
|
|
||||||
rows, err := db.Query("SELECT * FROM verifications") |
|
||||||
if err != nil { |
|
||||||
return nil, err |
|
||||||
} |
|
||||||
defer rows.Close() |
|
||||||
|
|
||||||
for rows.Next() { |
|
||||||
verification, err := scanVerification(rows) |
|
||||||
if err != nil { |
|
||||||
return verifications, err |
|
||||||
} |
|
||||||
verifications = append(verifications, verification) |
|
||||||
} |
|
||||||
|
|
||||||
return verifications, nil |
|
||||||
} |
|
||||||
|
|
||||||
// Creates a new verification in the database
|
|
||||||
func (db *DB) CreateVerification(verification Verification) error { |
|
||||||
_, err := db.Exec( |
|
||||||
"INSERT INTO verifications(email, code, issued_unix, life_seconds) VALUES(?, ?, ?, ?)", |
|
||||||
verification.Email, |
|
||||||
verification.Code, |
|
||||||
verification.IssuedUnix, |
|
||||||
verification.LifeSeconds, |
|
||||||
) |
|
||||||
|
|
||||||
return err |
|
||||||
} |
|
||||||
|
|
||||||
// Deletes information about a verification of certain ID from the database
|
|
||||||
func (db *DB) DeleteVerification(id uint64) error { |
|
||||||
_, err := db.Exec( |
|
||||||
"DELETE FROM verifications WHERE id=?", |
|
||||||
id, |
|
||||||
) |
|
||||||
|
|
||||||
return err |
|
||||||
} |
|
||||||
|
|
||||||
// Updates verification
|
|
||||||
func (db *DB) UpdateVerification(verificationID uint64, updatedTodo Verification) error { |
|
||||||
_, err := db.Exec( |
|
||||||
"UPDATE verifications SET code=?, life_seconds=? WHERE id=?", |
|
||||||
updatedTodo.Code, |
|
||||||
updatedTodo.LifeSeconds, |
|
||||||
verificationID, |
|
||||||
) |
|
||||||
|
|
||||||
return err |
|
||||||
} |
|
||||||
@ -1,15 +0,0 @@ |
|||||||
package email |
|
||||||
|
|
||||||
import ( |
|
||||||
"Unbewohnte/dela/conf" |
|
||||||
"net/smtp" |
|
||||||
) |
|
||||||
|
|
||||||
func Auth(conf conf.Conf) smtp.Auth { |
|
||||||
return smtp.PlainAuth( |
|
||||||
"", |
|
||||||
conf.Verification.Emailer.User, |
|
||||||
conf.Verification.Emailer.Password, |
|
||||||
conf.Verification.Emailer.Host, |
|
||||||
) |
|
||||||
} |
|
||||||
@ -1,52 +0,0 @@ |
|||||||
package email |
|
||||||
|
|
||||||
import ( |
|
||||||
"fmt" |
|
||||||
"net/smtp" |
|
||||||
"strings" |
|
||||||
) |
|
||||||
|
|
||||||
type Email struct { |
|
||||||
Sender string |
|
||||||
To []string |
|
||||||
Subject string |
|
||||||
Body string |
|
||||||
} |
|
||||||
|
|
||||||
func NewEmail(sender, subject, body string, to []string) Email { |
|
||||||
return Email{ |
|
||||||
Sender: sender, |
|
||||||
To: to, |
|
||||||
Subject: subject, |
|
||||||
Body: body, |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
type Emailer struct { |
|
||||||
Auth smtp.Auth |
|
||||||
Address string |
|
||||||
From string |
|
||||||
} |
|
||||||
|
|
||||||
func NewEmailer(auth smtp.Auth, addr string, from string) *Emailer { |
|
||||||
return &Emailer{ |
|
||||||
Auth: auth, |
|
||||||
Address: addr, |
|
||||||
From: from, |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
func buildEmail(mail Email) []byte { |
|
||||||
message := "MIME-version: 1.0;\nContent-Type: text/html; charset=\"UTF-8\";\r\n" |
|
||||||
message += fmt.Sprintf("From: %s\r\n", mail.Sender) |
|
||||||
message += fmt.Sprintf("To: %s\r\n", strings.Join(mail.To, ";")) |
|
||||||
message += fmt.Sprintf("Subject: %s\r\n", mail.Subject) |
|
||||||
message += fmt.Sprintf("\r\n%s\r\n", mail.Body) |
|
||||||
|
|
||||||
return []byte(message) |
|
||||||
} |
|
||||||
|
|
||||||
func (em *Emailer) SendEmail(mail Email) error { |
|
||||||
err := smtp.SendMail(em.Address, em.Auth, em.From, mail.To, buildEmail(mail)) |
|
||||||
return err |
|
||||||
} |
|
||||||
@ -0,0 +1,43 @@ |
|||||||
|
/* |
||||||
|
dela - web TODO list |
||||||
|
Copyright (C) 2023 Kasyanov Nikolay Alexeyevich (Unbewohnte) |
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify |
||||||
|
it under the terms of the GNU Affero General Public License as published by |
||||||
|
the Free Software Foundation, either version 3 of the License, or |
||||||
|
(at your option) any later version. |
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful, |
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||||
|
GNU Affero General Public License for more details. |
||||||
|
|
||||||
|
You should have received a copy of the GNU Affero General Public License |
||||||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
*/ |
||||||
|
|
||||||
|
package encryption |
||||||
|
|
||||||
|
import ( |
||||||
|
"crypto/sha256" |
||||||
|
"encoding/base64" |
||||||
|
"fmt" |
||||||
|
) |
||||||
|
|
||||||
|
// Encodes given string via Base64
|
||||||
|
func EncodeString(str string) string { |
||||||
|
return base64.StdEncoding.EncodeToString([]byte(str)) |
||||||
|
} |
||||||
|
|
||||||
|
// Decodes given string via Base64
|
||||||
|
func DecodeString(encodedStr string) string { |
||||||
|
decodedBytes, _ := base64.StdEncoding.DecodeString(encodedStr) |
||||||
|
return string(decodedBytes) |
||||||
|
} |
||||||
|
|
||||||
|
// Returns HEX string of SHA256'd data
|
||||||
|
func SHA256Hex(data []byte) string { |
||||||
|
hash := sha256.New() |
||||||
|
hash.Write(data) |
||||||
|
return fmt.Sprintf("%x", hash.Sum(nil)) |
||||||
|
} |
||||||
@ -1,16 +0,0 @@ |
|||||||
package misc |
|
||||||
|
|
||||||
import ( |
|
||||||
"math/rand" |
|
||||||
"strconv" |
|
||||||
) |
|
||||||
|
|
||||||
// Generates a pseudo-random numeric code of required length
|
|
||||||
func GenerateNumericCode(length uint) string { |
|
||||||
code := "" |
|
||||||
for i := 0; uint(i) < length; i++ { |
|
||||||
code += strconv.Itoa(rand.Intn(10)) |
|
||||||
} |
|
||||||
|
|
||||||
return code |
|
||||||
} |
|
||||||
@ -0,0 +1,455 @@ |
|||||||
|
/* |
||||||
|
dela - web TODO list |
||||||
|
Copyright (C) 2023 Kasyanov Nikolay Alexeyevich (Unbewohnte) |
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify |
||||||
|
it under the terms of the GNU Affero General Public License as published by |
||||||
|
the Free Software Foundation, either version 3 of the License, or |
||||||
|
(at your option) any later version. |
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful, |
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||||
|
GNU Affero General Public License for more details. |
||||||
|
|
||||||
|
You should have received a copy of the GNU Affero General Public License |
||||||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
*/ |
||||||
|
|
||||||
|
package server |
||||||
|
|
||||||
|
import ( |
||||||
|
"Unbewohnte/dela/db" |
||||||
|
"Unbewohnte/dela/logger" |
||||||
|
"encoding/json" |
||||||
|
"io" |
||||||
|
"net/http" |
||||||
|
"path" |
||||||
|
"strconv" |
||||||
|
"time" |
||||||
|
) |
||||||
|
|
||||||
|
func (s *Server) UserEndpoint(w http.ResponseWriter, req *http.Request) { |
||||||
|
switch req.Method { |
||||||
|
case http.MethodDelete: |
||||||
|
// Delete an existing user
|
||||||
|
defer req.Body.Close() |
||||||
|
|
||||||
|
username := GetUsernameFromAuth(req) |
||||||
|
|
||||||
|
// Check if auth data is valid
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
logger.Warning("[Server] %s failed to authenticate as %s", req.RemoteAddr, username) |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// It is, indeed, a user
|
||||||
|
// Delete with all TODOs
|
||||||
|
err := s.db.DeleteUserClean(username) |
||||||
|
if err != nil { |
||||||
|
logger.Error("[Server] Failed to delete %s: %s", username, err) |
||||||
|
http.Error(w, "Failed to delete user or TODO contents", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Success!
|
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
|
||||||
|
case http.MethodPost: |
||||||
|
// Create a new user
|
||||||
|
defer req.Body.Close() |
||||||
|
// Read body
|
||||||
|
body, err := io.ReadAll(req.Body) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Failed to read request body to create a new user: %s", err) |
||||||
|
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Unmarshal JSON
|
||||||
|
var newUser db.User |
||||||
|
err = json.Unmarshal(body, &newUser) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Received invalid user JSON for creation: %s", err) |
||||||
|
http.Error(w, "Invalid user JSON", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Check for validity
|
||||||
|
valid, reason := IsUserValid(newUser) |
||||||
|
if !valid { |
||||||
|
logger.Info("[Server] Rejected creating %s for reason: %s", newUser.Username, reason) |
||||||
|
http.Error(w, "Invalid user data: "+reason, http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Add user to the database
|
||||||
|
newUser.TimeCreatedUnix = uint64(time.Now().Unix()) |
||||||
|
err = s.db.CreateUser(newUser) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "User already exists", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Create an initial TODO group
|
||||||
|
err = s.db.CreateTodoGroup( |
||||||
|
db.TodoGroup{ |
||||||
|
Name: "Todos", |
||||||
|
TimeCreatedUnix: uint64(time.Now().Unix()), |
||||||
|
OwnerUsername: newUser.Username, |
||||||
|
}, |
||||||
|
) |
||||||
|
if err != nil { |
||||||
|
// Oops, that's VERY bad. Delete newly created user
|
||||||
|
s.db.DeleteUser(newUser.Username) |
||||||
|
logger.Error("[SERVER] Failed to create an initial TODO group for a newly created \"%s\": %s. Deleted.", newUser.Username, err) |
||||||
|
http.Error(w, "Failed to create initial TODO group", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Success!
|
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
logger.Info("[Server] Created a new user \"%s\"", newUser.Username) |
||||||
|
case http.MethodGet: |
||||||
|
// Check if user information is valid
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
default: |
||||||
|
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
func (s *Server) SpecificTodoEndpoint(w http.ResponseWriter, req *http.Request) { |
||||||
|
switch req.Method { |
||||||
|
case http.MethodDelete: |
||||||
|
// Delete an existing TODO
|
||||||
|
defer req.Body.Close() |
||||||
|
|
||||||
|
// Check if this user actually exists and the password is valid
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Obtain TODO ID
|
||||||
|
todoIDStr := path.Base(req.URL.Path) |
||||||
|
todoID, err := strconv.ParseUint(todoIDStr, 10, 64) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "Invalid TODO ID", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Check if the user owns this TODO
|
||||||
|
if !DoesUserOwnTodo(GetUsernameFromAuth(req), todoID, s.db) { |
||||||
|
http.Error(w, "You don't own this TODO", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// // Mark TODO as done and assign a completion time
|
||||||
|
// updatedTodo, err := s.db.GetTodo(todoID)
|
||||||
|
// if err != nil {
|
||||||
|
// logger.Error("[Server] Failed to get todo with id %d for marking completion: %s", todoID, err)
|
||||||
|
// http.Error(w, "TODO retrieval error", http.StatusInternalServerError)
|
||||||
|
// return
|
||||||
|
// }
|
||||||
|
// updatedTodo.IsDone = true
|
||||||
|
// updatedTodo.CompletionTimeUnix = uint64(time.Now().Unix())
|
||||||
|
|
||||||
|
// err = s.db.UpdateTodo(todoID, *updatedTodo)
|
||||||
|
// if err != nil {
|
||||||
|
// logger.Error("[Server] Failed to update TODO with id %d: %s", todoID, err)
|
||||||
|
// http.Error(w, "Failed to update TODO information", http.StatusInternalServerError)
|
||||||
|
// return
|
||||||
|
// }
|
||||||
|
|
||||||
|
// Now delete
|
||||||
|
err = s.db.DeleteTodo(todoID) |
||||||
|
if err != nil { |
||||||
|
logger.Error("[Server] Failed to delete %s's TODO: %s", GetUsernameFromAuth(req), err) |
||||||
|
http.Error(w, "Failed to delete TODO", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Success!
|
||||||
|
logger.Info("[Server] Deleted TODO with ID %d", todoID) |
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
|
||||||
|
case http.MethodPost: |
||||||
|
// Change TODO information
|
||||||
|
|
||||||
|
// Check authentication information
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Obtain TODO ID
|
||||||
|
todoIDStr := path.Base(req.URL.Path) |
||||||
|
todoID, err := strconv.ParseUint(todoIDStr, 10, 64) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "Invalid TODO ID", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Check if the user owns this TODO
|
||||||
|
if !DoesUserOwnTodo(GetUsernameFromAuth(req), todoID, s.db) { |
||||||
|
http.Error(w, "You don't own this TODO", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Read body
|
||||||
|
body, err := io.ReadAll(req.Body) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Failed to read request body to possibly update a TODO: %s", err) |
||||||
|
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Unmarshal JSON
|
||||||
|
var updatedTodo db.Todo |
||||||
|
err = json.Unmarshal(body, &updatedTodo) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Received invalid TODO JSON in order to update: %s", err) |
||||||
|
http.Error(w, "Invalid TODO JSON", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Update. (Creation date, owner username and an ID do not change)
|
||||||
|
err = s.db.UpdateTodo(todoID, updatedTodo) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Failed to update TODO: %s", err) |
||||||
|
http.Error(w, "Failed to update", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
logger.Info("[Server] Updated TODO with ID %d", todoID) |
||||||
|
|
||||||
|
default: |
||||||
|
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
func (s *Server) TodoEndpoint(w http.ResponseWriter, req *http.Request) { |
||||||
|
switch req.Method { |
||||||
|
case http.MethodPost: |
||||||
|
// Create a new TODO
|
||||||
|
defer req.Body.Close() |
||||||
|
// Read body
|
||||||
|
body, err := io.ReadAll(req.Body) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Failed to read request body to create a new TODO: %s", err) |
||||||
|
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Unmarshal JSON
|
||||||
|
var newTodo db.Todo |
||||||
|
err = json.Unmarshal(body, &newTodo) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Received invalid TODO JSON for creation: %s", err) |
||||||
|
http.Error(w, "Invalid TODO JSON", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Check for authentication problems
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Add TODO to the database
|
||||||
|
newTodo.OwnerUsername = GetUsernameFromAuth(req) |
||||||
|
newTodo.TimeCreatedUnix = uint64(time.Now().Unix()) |
||||||
|
err = s.db.CreateTodo(newTodo) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "Failed to create TODO", http.StatusInternalServerError) |
||||||
|
logger.Error("[Server] Failed to put a new todo (%+v) into the db: %s", newTodo, err) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Success!
|
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
logger.Info("[Server] Created a new TODO for %s", newTodo.OwnerUsername) |
||||||
|
|
||||||
|
case http.MethodGet: |
||||||
|
// Retrieve TODO information
|
||||||
|
// Check authentication information
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Get all user TODOs
|
||||||
|
todos, err := s.db.GetAllUserTodos(GetUsernameFromAuth(req)) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "Failed to get TODOs", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Marshal to JSON
|
||||||
|
todosBytes, err := json.Marshal(&todos) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "Failed to marhsal TODOs JSON", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Send out
|
||||||
|
w.Header().Add("Content-Type", "application/json") |
||||||
|
w.Write(todosBytes) |
||||||
|
default: |
||||||
|
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
func (s *Server) TodoGroupEndpoint(w http.ResponseWriter, req *http.Request) { |
||||||
|
switch req.Method { |
||||||
|
case http.MethodDelete: |
||||||
|
// Delete an existing group
|
||||||
|
defer req.Body.Close() |
||||||
|
|
||||||
|
// Read body
|
||||||
|
body, err := io.ReadAll(req.Body) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Failed to read request body to possibly delete a TODO group: %s", err) |
||||||
|
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Unmarshal JSON
|
||||||
|
var group db.TodoGroup |
||||||
|
err = json.Unmarshal(body, &group) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Received invalid TODO group JSON for deletion: %s", err) |
||||||
|
http.Error(w, "Invalid TODO group JSON", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Check if given user actually owns this group
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
if !DoesUserOwnTodoGroup(GetUsernameFromAuth(req), group.ID, s.db) { |
||||||
|
http.Error(w, "You don't own this group", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Now delete
|
||||||
|
err = s.db.DeleteTodoGroup(group.ID) |
||||||
|
if err != nil { |
||||||
|
logger.Error("[Server] Failed to delete %s's TODO group: %s", GetUsernameFromAuth(req), err) |
||||||
|
http.Error(w, "Failed to delete TODO group", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Success!
|
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
|
||||||
|
case http.MethodPost: |
||||||
|
// Create a new TODO group
|
||||||
|
defer req.Body.Close() |
||||||
|
// Read body
|
||||||
|
body, err := io.ReadAll(req.Body) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Failed to read request body to create a new TODO group: %s", err) |
||||||
|
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Unmarshal JSON
|
||||||
|
var newGroup db.TodoGroup |
||||||
|
err = json.Unmarshal(body, &newGroup) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Received invalid TODO group JSON for creation: %s", err) |
||||||
|
http.Error(w, "Invalid TODO group JSON", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Check for authentication problems
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Add group to the database
|
||||||
|
newGroup.OwnerUsername = GetUsernameFromAuth(req) |
||||||
|
newGroup.TimeCreatedUnix = uint64(time.Now().Unix()) |
||||||
|
err = s.db.CreateTodoGroup(newGroup) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "Failed to create TODO group", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Success!
|
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
logger.Info("[Server] Created a new TODO group for %s", newGroup.OwnerUsername) |
||||||
|
case http.MethodGet: |
||||||
|
// Retrieve all todo groups
|
||||||
|
|
||||||
|
// Check authentication information
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Get groups
|
||||||
|
groups, err := s.db.GetAllUserTodoGroups(GetUsernameFromAuth(req)) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "Failed to get TODO groups", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Marshal to JSON
|
||||||
|
groupBytes, err := json.Marshal(&groups) |
||||||
|
if err != nil { |
||||||
|
http.Error(w, "Failed to marhsal TODO groups JSON", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Send out
|
||||||
|
w.Header().Add("Content-Type", "application/json") |
||||||
|
w.Write(groupBytes) |
||||||
|
|
||||||
|
case http.MethodPatch: |
||||||
|
// Check authentication information
|
||||||
|
if !IsRequestAuthValid(req, s.db) { |
||||||
|
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Read body
|
||||||
|
body, err := io.ReadAll(req.Body) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Failed to read request body to possibly update a TODO group: %s", err) |
||||||
|
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// Unmarshal JSON
|
||||||
|
var group db.TodoGroup |
||||||
|
err = json.Unmarshal(body, &group) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Received invalid TODO group JSON in order to update: %s", err) |
||||||
|
http.Error(w, "Invalid group JSON", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
// TODO
|
||||||
|
err = s.db.UpdateTodoGroup(group.ID, group) |
||||||
|
if err != nil { |
||||||
|
logger.Warning("[Server] Failed to update TODO group: %s", err) |
||||||
|
http.Error(w, "Failed to update", http.StatusBadRequest) |
||||||
|
return |
||||||
|
} |
||||||
|
|
||||||
|
w.WriteHeader(http.StatusOK) |
||||||
|
default: |
||||||
|
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,140 @@ |
|||||||
|
/* |
||||||
|
dela - web TODO list |
||||||
|
Copyright (C) 2023 Kasyanov Nikolay Alexeyevich (Unbewohnte) |
||||||
|
|
||||||
|
This program is free software: you can redistribute it and/or modify |
||||||
|
it under the terms of the GNU Affero General Public License as published by |
||||||
|
the Free Software Foundation, either version 3 of the License, or |
||||||
|
(at your option) any later version. |
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful, |
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||||||
|
GNU Affero General Public License for more details. |
||||||
|
|
||||||
|
You should have received a copy of the GNU Affero General Public License |
||||||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||||
|
*/ |
||||||
|
|
||||||
|
package server |
||||||
|
|
||||||
|
import ( |
||||||
|
"Unbewohnte/dela/db" |
||||||
|
"Unbewohnte/dela/encryption" |
||||||
|
"net/http" |
||||||
|
"strconv" |
||||||
|
"strings" |
||||||
|
) |
||||||
|
|
||||||
|
const ( |
||||||
|
RequestHeaderSecurityKey string = "Security-Key" |
||||||
|
// RequestHeaderAuthSeparator string = "\u200b" // username\u200bpassword
|
||||||
|
RequestHeaderAuthSeparator string = "<-->" // username<-->password
|
||||||
|
RequestHeaderAuthKey string = "Auth" |
||||||
|
RequestHeaderTodoIDKey string = "Todo-Key" |
||||||
|
RequestHeaderEncodedB64 string = "EncryptedBase64" // tells whether auth data is encoded in base64
|
||||||
|
) |
||||||
|
|
||||||
|
// Checks if the request header contains a valid full access key string or not
|
||||||
|
func DoesRequestHasFullAccess(req *http.Request, accessKey string) bool { |
||||||
|
var headerAccessKey string |
||||||
|
if req.Header.Get(RequestHeaderEncodedB64) == "true" { |
||||||
|
headerAccessKey = encryption.DecodeString(req.Header.Get(RequestHeaderSecurityKey)) |
||||||
|
} else { |
||||||
|
headerAccessKey = req.Header.Get(RequestHeaderSecurityKey) |
||||||
|
} |
||||||
|
|
||||||
|
if headerAccessKey == "" || headerAccessKey != accessKey { |
||||||
|
return false |
||||||
|
} |
||||||
|
|
||||||
|
return true |
||||||
|
} |
||||||
|
|
||||||
|
// Gets auth data from the request and rips the login string from it. Returns ""
|
||||||
|
// if there is no auth data at all
|
||||||
|
func GetUsernameFromAuth(req *http.Request) string { |
||||||
|
var authInfoStr string |
||||||
|
if req.Header.Get(RequestHeaderEncodedB64) == "true" { |
||||||
|
authInfoStr = encryption.DecodeString(req.Header.Get(RequestHeaderAuthKey)) |
||||||
|
} else { |
||||||
|
authInfoStr = req.Header.Get(RequestHeaderAuthKey) |
||||||
|
} |
||||||
|
|
||||||
|
authInfoSplit := strings.Split(authInfoStr, RequestHeaderAuthSeparator) |
||||||
|
if len(authInfoSplit) != 2 { |
||||||
|
// no separator or funny username|password
|
||||||
|
return "" |
||||||
|
} |
||||||
|
username := authInfoSplit[0] |
||||||
|
|
||||||
|
return username |
||||||
|
} |
||||||
|
|
||||||
|
// Verifies if the request contains a valid user auth information (username-password pair)
|
||||||
|
func IsRequestAuthValid(req *http.Request, db *db.DB) bool { |
||||||
|
var authInfoStr string |
||||||
|
if req.Header.Get(RequestHeaderEncodedB64) == "true" { |
||||||
|
authInfoStr = encryption.DecodeString(req.Header.Get(RequestHeaderAuthKey)) |
||||||
|
} else { |
||||||
|
authInfoStr = req.Header.Get(RequestHeaderAuthKey) |
||||||
|
} |
||||||
|
authInfoSplit := strings.Split(authInfoStr, RequestHeaderAuthSeparator) |
||||||
|
if len(authInfoSplit) != 2 { |
||||||
|
// no separator or funny id|password
|
||||||
|
return false |
||||||
|
} |
||||||
|
|
||||||
|
username, password := authInfoSplit[0], authInfoSplit[1] |
||||||
|
user, err := db.GetUser(username) |
||||||
|
if err != nil { |
||||||
|
// does not exist
|
||||||
|
return false |
||||||
|
} |
||||||
|
|
||||||
|
if password != user.Password { |
||||||
|
// password does not match
|
||||||
|
return false |
||||||
|
} |
||||||
|
|
||||||
|
return true |
||||||
|
} |
||||||
|
|
||||||
|
// Checks if given user owns a todo
|
||||||
|
func DoesUserOwnTodo(username string, todoID uint64, db *db.DB) bool { |
||||||
|
todo, err := db.GetTodo(todoID) |
||||||
|
if err != nil { |
||||||
|
return false |
||||||
|
} |
||||||
|
|
||||||
|
if todo.OwnerUsername != username { |
||||||
|
return false |
||||||
|
} |
||||||
|
|
||||||
|
return true |
||||||
|
} |
||||||
|
|
||||||
|
// Checks if given user owns a todo group
|
||||||
|
func DoesUserOwnTodoGroup(username string, todoGroupID uint64, db *db.DB) bool { |
||||||
|
group, err := db.GetTodoGroup(todoGroupID) |
||||||
|
if err != nil { |
||||||
|
return false |
||||||
|
} |
||||||
|
|
||||||
|
if group.OwnerUsername != username { |
||||||
|
return false |
||||||
|
} |
||||||
|
|
||||||
|
return true |
||||||
|
} |
||||||
|
|
||||||
|
// Retrieves todo ID from request headers
|
||||||
|
func GetTodoIDFromReq(req *http.Request) (uint64, error) { |
||||||
|
todoIDStr := encryption.DecodeString(req.Header.Get(RequestHeaderTodoIDKey)) |
||||||
|
todoID, err := strconv.ParseUint(todoIDStr, 10, 64) |
||||||
|
if err != nil { |
||||||
|
return 0, err |
||||||
|
} |
||||||
|
|
||||||
|
return todoID, nil |
||||||
|
} |
||||||
@ -1,772 +0,0 @@ |
|||||||
/* |
|
||||||
dela - web TODO list |
|
||||||
Copyright (C) 2023, 2024 Kasyanov Nikolay Alexeyevich (Unbewohnte) |
|
||||||
|
|
||||||
This program is free software: you can redistribute it and/or modify |
|
||||||
it under the terms of the GNU Affero General Public License as published by |
|
||||||
the Free Software Foundation, either version 3 of the License, or |
|
||||||
(at your option) any later version. |
|
||||||
|
|
||||||
This program is distributed in the hope that it will be useful, |
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
||||||
GNU Affero General Public License for more details. |
|
||||||
|
|
||||||
You should have received a copy of the GNU Affero General Public License |
|
||||||
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
||||||
*/ |
|
||||||
|
|
||||||
package server |
|
||||||
|
|
||||||
import ( |
|
||||||
"Unbewohnte/dela/db" |
|
||||||
"Unbewohnte/dela/email" |
|
||||||
"Unbewohnte/dela/logger" |
|
||||||
"encoding/json" |
|
||||||
"fmt" |
|
||||||
"io" |
|
||||||
"net/http" |
|
||||||
"path" |
|
||||||
"strconv" |
|
||||||
"time" |
|
||||||
) |
|
||||||
|
|
||||||
func (s *Server) EndpointUserCreate(w http.ResponseWriter, req *http.Request) { |
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieve user data
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
contents, err := io.ReadAll(req.Body) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserCreate] Failed to read request body: %s", err) |
|
||||||
http.Error(w, "Failed to read request body", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
var user db.User |
|
||||||
err = json.Unmarshal(contents, &user) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserCreate] Failed to unmarshal user data: %s", err) |
|
||||||
http.Error(w, "User JSON unmarshal error", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Sanitize
|
|
||||||
valid, reason := IsUserValid(user) |
|
||||||
if !valid { |
|
||||||
http.Error(w, reason, http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
user.TimeCreatedUnix = uint64(time.Now().Unix()) |
|
||||||
|
|
||||||
// Insert into DB
|
|
||||||
err = s.db.CreateUser(user) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserCreate] Failed to insert new user \"%s\" data: %s", user.Email, err) |
|
||||||
http.Error(w, "Failed to create user", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
logger.Info("[Server][EndpointUserCreate] Created a new user with email \"%s\"", user.Email) |
|
||||||
|
|
||||||
// Create a non-removable default category
|
|
||||||
err = s.db.CreateTodoGroup(db.NewTodoGroup( |
|
||||||
"Notes", |
|
||||||
uint64(time.Now().Unix()), |
|
||||||
user.Email, |
|
||||||
false, |
|
||||||
)) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to create default group", http.StatusInternalServerError) |
|
||||||
logger.Error("[Server][EndpointUserCreate] Failed to create a default group for %s: %s", user.Email, err) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check if email verification is required
|
|
||||||
if !s.config.Verification.VerifyEmails { |
|
||||||
// Do not verify email
|
|
||||||
|
|
||||||
// Send cookie
|
|
||||||
http.SetCookie(w, &http.Cookie{ |
|
||||||
Name: "auth", |
|
||||||
Value: fmt.Sprintf("%s:%s", user.Email, user.Password), |
|
||||||
SameSite: http.SameSiteStrictMode, |
|
||||||
HttpOnly: false, |
|
||||||
Path: "/", |
|
||||||
Secure: false, |
|
||||||
}) |
|
||||||
|
|
||||||
// Done
|
|
||||||
w.Write([]byte("{\"confirm_email\":false}")) |
|
||||||
|
|
||||||
logger.Info("[Server][EndpointUserCreate] Successfully sent email notification to %s", user.Email) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Send email verification message
|
|
||||||
verification, err := GenerateVerificationCode(s.db, user.Email) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserCreate] Failed to generate verification code for %s: %s", user.Email, err) |
|
||||||
http.Error(w, "Failed to generate confirmation code", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Send verification email
|
|
||||||
err = s.emailer.SendEmail( |
|
||||||
email.NewEmail( |
|
||||||
s.config.Verification.Emailer.User, |
|
||||||
"Dela: Email verification", |
|
||||||
fmt.Sprintf("Your email verification code: <b>%s</b>\nPlease, verify your email in %f hours.\nThis email was specified during Dela account creation. Ignore this message if it wasn't you", verification.Code, float32(verification.LifeSeconds)/3600), |
|
||||||
[]string{user.Email}, |
|
||||||
), |
|
||||||
) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserCreate] Failed to send verification email to %s: %s", user.Email, err) |
|
||||||
http.Error(w, "Failed to send email verification message", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Autodelete user account if email was not verified in time
|
|
||||||
time.AfterFunc(time.Second*time.Duration(verification.LifeSeconds), func() { |
|
||||||
err = s.db.DeleteUnverifiedUserClean(user.Email) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserCreate] Failed to autodelete unverified user %s: %s", user.Email, err) |
|
||||||
} |
|
||||||
}) |
|
||||||
|
|
||||||
w.Write([]byte("{\"confirm_email\":true}")) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointUserVerify(w http.ResponseWriter, req *http.Request) { |
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieve data
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
contents, err := io.ReadAll(req.Body) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserVerify] Failed to read request body: %s", err) |
|
||||||
http.Error(w, "Failed to read request body", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
type verificationAnswer struct { |
|
||||||
Email string `json:"email"` |
|
||||||
Code string `json:"code"` |
|
||||||
} |
|
||||||
|
|
||||||
var answer verificationAnswer |
|
||||||
err = json.Unmarshal(contents, &answer) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserVerify] Failed to unmarshal verification answer: %s", err) |
|
||||||
http.Error(w, "Verification answer JSON unmarshal error", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieve user
|
|
||||||
user, err := s.db.GetUser(answer.Email) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserVerify] Failed to retrieve information on \"%s\": %s", answer.Email, err) |
|
||||||
http.Error(w, "Failed to get user information", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Compare codes
|
|
||||||
dbCode, err := s.db.GetVerificationByEmail(user.Email) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserVerify] Could not get verification code from DB for %s: %s", user.Email, err) |
|
||||||
http.Error(w, "Could not retrieve verification information for this email", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
if answer.Code != dbCode.Code { |
|
||||||
// Codes do not match!
|
|
||||||
logger.Error("[Server][EndpointUserVerify] %s sent wrong verification code", user.Email) |
|
||||||
http.Error(w, "Wrong verification code!", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// All's good!
|
|
||||||
err = s.db.UserSetEmailConfirmed(user.Email) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to save confirmation information", http.StatusInternalServerError) |
|
||||||
logger.Error("[Server][EndpointUserVerify] Failed to set confirmed_email to true for %s: %s", user.Email, err) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
logger.Info("[Server][EndpointUserVerify] %s was successfully verified!", user.Email) |
|
||||||
|
|
||||||
// Send cookie
|
|
||||||
http.SetCookie(w, &http.Cookie{ |
|
||||||
Name: "auth", |
|
||||||
Value: fmt.Sprintf("%s:%s", user.Email, user.Password), |
|
||||||
SameSite: http.SameSiteStrictMode, |
|
||||||
HttpOnly: false, |
|
||||||
Path: "/", |
|
||||||
Secure: false, |
|
||||||
}) |
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointUserLogin(w http.ResponseWriter, req *http.Request) { |
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieve user data
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
contents, err := io.ReadAll(req.Body) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserLogin] Failed to read request body: %s", err) |
|
||||||
http.Error(w, "Failed to read request body", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
var user db.User |
|
||||||
err = json.Unmarshal(contents, &user) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserLogin] Failed to unmarshal user data: %s", err) |
|
||||||
http.Error(w, "User JSON unmarshal error", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check auth data
|
|
||||||
if !IsUserAuthorized(s.db, user) { |
|
||||||
http.Error(w, "Failed auth", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Send cookie
|
|
||||||
http.SetCookie(w, &http.Cookie{ |
|
||||||
Name: "auth", |
|
||||||
Value: fmt.Sprintf("%s:%s", user.Email, user.Password), |
|
||||||
SameSite: http.SameSiteStrictMode, |
|
||||||
HttpOnly: false, |
|
||||||
Path: "/", |
|
||||||
Secure: false, |
|
||||||
}) |
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointUserUpdate(w http.ResponseWriter, req *http.Request) { |
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Retrieve user data
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
// Authentication check
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Authentication error", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
contents, err := io.ReadAll(req.Body) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserUpdate] Failed to read request body: %s", err) |
|
||||||
http.Error(w, "Failed to read request body", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
var user db.User |
|
||||||
err = json.Unmarshal(contents, &user) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserUpdate] Failed to unmarshal user data: %s", err) |
|
||||||
http.Error(w, "User JSON unmarshal error", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check whether the user in request is the user specified in JSON
|
|
||||||
email := GetLoginFromReq(req) |
|
||||||
if email != user.Email { |
|
||||||
// Gotcha!
|
|
||||||
logger.Warning("[Server][EndpointUserUpdate] %s tried to update user information of %s!", email, user.Email) |
|
||||||
http.Error(w, "Logins do not match", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Update
|
|
||||||
err = s.db.UserUpdate(user) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to update user", http.StatusInternalServerError) |
|
||||||
logger.Error("[Server][EndpointUserUpdate] Failed to update \"%s\": %s", user.Email, err) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
logger.Info("[Server][EndpointUserUpdate] Updated a user with email \"%s\"", user.Email) |
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointUserDelete(w http.ResponseWriter, req *http.Request) { |
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
// Authentication check
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Authentication error", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Delete
|
|
||||||
email := GetLoginFromReq(req) |
|
||||||
err := s.db.DeleteUser(email) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to delete user", http.StatusInternalServerError) |
|
||||||
logger.Error("[Server][EndpointUserDelete] Failed to delete \"%s\": %s", email, err) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
logger.Info("[Server][EndpointUserDelete] Deleted a user with email \"%s\"", email) |
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointUserGet(w http.ResponseWriter, req *http.Request) { |
|
||||||
if req.Method != http.MethodGet { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
// Authentication check
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Authentication error", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Get information from the database
|
|
||||||
email := GetLoginFromReq(req) |
|
||||||
userDB, err := s.db.GetUser(email) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserGet] Failed to retrieve information on \"%s\": %s", email, err) |
|
||||||
http.Error(w, "Failed to fetch information", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
userDBBytes, err := json.Marshal(&userDB) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointUserGet] Failed to marshal information on \"%s\": %s", email, err) |
|
||||||
http.Error(w, "Failed to marshal information", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Send
|
|
||||||
w.Write(userDBBytes) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointTodoUpdate(w http.ResponseWriter, req *http.Request) { |
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check authentication information
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Obtain TODO ID
|
|
||||||
todoIDStr := path.Base(req.URL.Path) |
|
||||||
todoID, err := strconv.ParseUint(todoIDStr, 10, 64) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Invalid TODO ID", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check if the user owns this TODO
|
|
||||||
if !s.db.DoesUserOwnTodo(todoID, GetLoginFromReq(req)) { |
|
||||||
http.Error(w, "You don't own this TODO", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Read body
|
|
||||||
body, err := io.ReadAll(req.Body) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Failed to read request body to possibly update a TODO: %s", err) |
|
||||||
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Unmarshal JSON
|
|
||||||
var updatedTodo db.Todo |
|
||||||
err = json.Unmarshal(body, &updatedTodo) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Received invalid TODO JSON in order to update: %s", err) |
|
||||||
http.Error(w, "Invalid TODO JSON", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Update. (Creation date, owner username and an ID do not change)
|
|
||||||
err = s.db.UpdateTodo(todoID, updatedTodo) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Failed to update TODO: %s", err) |
|
||||||
http.Error(w, "Failed to update", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
logger.Info("[Server] Updated TODO with ID %d", todoID) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointTodoMarkDone(w http.ResponseWriter, req *http.Request) { |
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check authentication information
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Obtain TODO ID
|
|
||||||
todoIDStr := path.Base(req.URL.Path) |
|
||||||
todoID, err := strconv.ParseUint(todoIDStr, 10, 64) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Invalid TODO ID", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check if the user owns this TODO
|
|
||||||
if !s.db.DoesUserOwnTodo(todoID, GetLoginFromReq(req)) { |
|
||||||
http.Error(w, "You don't own this TODO", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
todo, err := s.db.GetTodo(todoID) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Can't access this TODO", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Update
|
|
||||||
todo.IsDone = true |
|
||||||
todo.CompletionTimeUnix = uint64(time.Now().Unix()) |
|
||||||
err = s.db.UpdateTodo(todoID, *todo) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Failed to update TODO: %s", err) |
|
||||||
http.Error(w, "Failed to update", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
logger.Info("[Server] Marked TODO as done %d", todoID) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointTodoDelete(w http.ResponseWriter, req *http.Request) { |
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Delete an existing TODO
|
|
||||||
|
|
||||||
// Check if this user actually exists and the password is valid
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Obtain TODO ID
|
|
||||||
todoIDStr := path.Base(req.URL.Path) |
|
||||||
todoID, err := strconv.ParseUint(todoIDStr, 10, 64) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Invalid TODO ID", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check if the user owns this TODO
|
|
||||||
if !s.db.DoesUserOwnTodo(todoID, GetLoginFromReq(req)) { |
|
||||||
http.Error(w, "You don't own this TODO", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Now delete
|
|
||||||
err = s.db.DeleteTodo(todoID) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server] Failed to delete %s's TODO: %s", GetLoginFromReq(req), err) |
|
||||||
http.Error(w, "Failed to delete TODO", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Success!
|
|
||||||
logger.Info("[Server] Deleted TODO with ID %d", todoID) |
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointTodoCreate(w http.ResponseWriter, req *http.Request) { |
|
||||||
// Create a new TODO
|
|
||||||
defer req.Body.Close() |
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Read body
|
|
||||||
body, err := io.ReadAll(req.Body) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Failed to read request body to create a new TODO: %s", err) |
|
||||||
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Unmarshal JSON
|
|
||||||
var newTodo db.Todo |
|
||||||
err = json.Unmarshal(body, &newTodo) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Received invalid TODO JSON for creation: %s", err) |
|
||||||
http.Error(w, "Invalid TODO JSON", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check for authentication problems
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Add TODO to the database
|
|
||||||
if newTodo.GroupID == 0 { |
|
||||||
http.Error(w, "No group ID was provided", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
if !s.db.DoesUserOwnGroup(newTodo.GroupID, GetLoginFromReq(req)) { |
|
||||||
http.Error(w, "You do not own this group", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
newTodo.OwnerEmail = GetLoginFromReq(req) |
|
||||||
newTodo.TimeCreatedUnix = uint64(time.Now().Unix()) |
|
||||||
err = s.db.CreateTodo(newTodo) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to create TODO", http.StatusInternalServerError) |
|
||||||
logger.Error("[Server] Failed to put a new todo (%+v) into the db: %s", newTodo, err) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Success!
|
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
logger.Info("[Server] Created a new TODO for %s", newTodo.OwnerEmail) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointUserTodosGet(w http.ResponseWriter, req *http.Request) { |
|
||||||
// Retrieve TODO information
|
|
||||||
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
// Authentication check
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Authentication error", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check authentication information
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Get all user TODOs
|
|
||||||
todos, err := s.db.GetAllUserTodos(GetLoginFromReq(req)) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to get TODOs", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Marshal to JSON
|
|
||||||
todosBytes, err := json.Marshal(&todos) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to marhsal TODOs JSON", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Send out
|
|
||||||
w.Header().Add("Content-Type", "application/json") |
|
||||||
w.Write(todosBytes) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointTodoGroupDelete(w http.ResponseWriter, req *http.Request) { |
|
||||||
// Delete an existing group
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check if given user actually owns this group
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Get group ID
|
|
||||||
groupId, err := strconv.ParseUint(path.Base(req.URL.Path), 10, 64) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Bad Category ID", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
if !s.db.DoesUserOwnGroup(groupId, GetLoginFromReq(req)) { |
|
||||||
http.Error(w, "You don't own this group", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
groupDB, err := s.db.GetTodoGroup(groupId) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointGroupDelete] Failed to fetch TODO group with Id %d: %s", groupId, err) |
|
||||||
http.Error(w, "Failed to retrieve TODO group", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
if !groupDB.Removable { |
|
||||||
// Not removable
|
|
||||||
http.Error(w, "Not removable", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Delete all ToDos associated with this group and then delete the group itself
|
|
||||||
err = s.db.DeleteTodoGroupClean(groupId) |
|
||||||
if err != nil { |
|
||||||
logger.Error("[Server][EndpointGroupDelete] Failed to delete %s's TODO group: %s", GetLoginFromReq(req), err) |
|
||||||
http.Error(w, "Failed to delete TODO group", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Success!
|
|
||||||
logger.Info("[Server][EndpointGroupDelete] Cleanly deleted group ID: %d for %s", groupId, GetLoginFromReq(req)) |
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointTodoGroupCreate(w http.ResponseWriter, req *http.Request) { |
|
||||||
// Create a new TODO group
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
if req.Method != http.MethodPost { |
|
||||||
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Read body
|
|
||||||
body, err := io.ReadAll(req.Body) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Failed to read request body to create a new TODO group: %s", err) |
|
||||||
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Unmarshal JSON
|
|
||||||
var newGroup db.TodoGroup |
|
||||||
err = json.Unmarshal(body, &newGroup) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Received invalid TODO group JSON for creation: %s", err) |
|
||||||
http.Error(w, "Invalid TODO group JSON", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Check for authentication problems
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Add group to the database
|
|
||||||
newGroup.OwnerEmail = GetLoginFromReq(req) |
|
||||||
newGroup.TimeCreatedUnix = uint64(time.Now().Unix()) |
|
||||||
newGroup.Removable = true |
|
||||||
err = s.db.CreateTodoGroup(newGroup) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to create TODO group", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Success!
|
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
logger.Info("[Server] Created a new TODO group for %s", newGroup.OwnerEmail) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointTodoGroupGet(w http.ResponseWriter, req *http.Request) { |
|
||||||
// Retrieve all todo groups
|
|
||||||
defer req.Body.Close() |
|
||||||
|
|
||||||
// Check authentication information
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Get groups
|
|
||||||
groups, err := s.db.GetAllUserTodoGroups(GetLoginFromReq(req)) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to get TODO groups", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Marshal to JSON
|
|
||||||
groupBytes, err := json.Marshal(&groups) |
|
||||||
if err != nil { |
|
||||||
http.Error(w, "Failed to marhsal TODO groups JSON", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Send out
|
|
||||||
w.Header().Add("Content-Type", "application/json") |
|
||||||
w.Write(groupBytes) |
|
||||||
} |
|
||||||
|
|
||||||
func (s *Server) EndpointTodoGroupUpdate(w http.ResponseWriter, req *http.Request) { |
|
||||||
// Check authentication information
|
|
||||||
if !IsUserAuthorizedReq(req, s.db) { |
|
||||||
http.Error(w, "Invalid user auth data", http.StatusForbidden) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Read body
|
|
||||||
body, err := io.ReadAll(req.Body) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Failed to read request body to possibly update a TODO group: %s", err) |
|
||||||
http.Error(w, "Failed to read body", http.StatusInternalServerError) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// Unmarshal JSON
|
|
||||||
var group db.TodoGroup |
|
||||||
err = json.Unmarshal(body, &group) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Received invalid TODO group JSON in order to update: %s", err) |
|
||||||
http.Error(w, "Invalid group JSON", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
// TODO
|
|
||||||
err = s.db.UpdateTodoGroup(group.ID, group) |
|
||||||
if err != nil { |
|
||||||
logger.Warning("[Server] Failed to update TODO group: %s", err) |
|
||||||
http.Error(w, "Failed to update", http.StatusBadRequest) |
|
||||||
return |
|
||||||
} |
|
||||||
|
|
||||||
w.WriteHeader(http.StatusOK) |
|
||||||
} |
|
||||||
@ -1,202 +0,0 @@ |
|||||||
|
|
||||||
Apache License |
|
||||||
Version 2.0, January 2004 |
|
||||||
http://www.apache.org/licenses/ |
|
||||||
|
|
||||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION |
|
||||||
|
|
||||||
1. Definitions. |
|
||||||
|
|
||||||
"License" shall mean the terms and conditions for use, reproduction, |
|
||||||
and distribution as defined by Sections 1 through 9 of this document. |
|
||||||
|
|
||||||
"Licensor" shall mean the copyright owner or entity authorized by |
|
||||||
the copyright owner that is granting the License. |
|
||||||
|
|
||||||
"Legal Entity" shall mean the union of the acting entity and all |
|
||||||
other entities that control, are controlled by, or are under common |
|
||||||
control with that entity. For the purposes of this definition, |
|
||||||
"control" means (i) the power, direct or indirect, to cause the |
|
||||||
direction or management of such entity, whether by contract or |
|
||||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the |
|
||||||
outstanding shares, or (iii) beneficial ownership of such entity. |
|
||||||
|
|
||||||
"You" (or "Your") shall mean an individual or Legal Entity |
|
||||||
exercising permissions granted by this License. |
|
||||||
|
|
||||||
"Source" form shall mean the preferred form for making modifications, |
|
||||||
including but not limited to software source code, documentation |
|
||||||
source, and configuration files. |
|
||||||
|
|
||||||
"Object" form shall mean any form resulting from mechanical |
|
||||||
transformation or translation of a Source form, including but |
|
||||||
not limited to compiled object code, generated documentation, |
|
||||||
and conversions to other media types. |
|
||||||
|
|
||||||
"Work" shall mean the work of authorship, whether in Source or |
|
||||||
Object form, made available under the License, as indicated by a |
|
||||||
copyright notice that is included in or attached to the work |
|
||||||
(an example is provided in the Appendix below). |
|
||||||
|
|
||||||
"Derivative Works" shall mean any work, whether in Source or Object |
|
||||||
form, that is based on (or derived from) the Work and for which the |
|
||||||
editorial revisions, annotations, elaborations, or other modifications |
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