├── .gitignore ├── CHANGELOG.md ├── LICENSE ├── README.md ├── README_EN.md ├── pyproject.toml ├── setup.cfg ├── setup.py └── unimi_dl ├── __init__.py ├── __main__.py ├── cmd.py ├── multi_select.py └── platform ├── __init__.py ├── ariel.py ├── getPlatform.py ├── panopto.py └── platform.py /.gitignore: -------------------------------------------------------------------------------- 1 | /*.egg-info 2 | /dist/* 3 | __pycache__ 4 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | # CHANGELOG 2 | 3 | 4 | 5 | 6 | ## v0.3.1 minor release 7 | Installation bugfixes. 8 | 9 | 10 | ### Download 11 | See [PyPI release page](https://pypi.org/project/unimi-dl/0.3.1) 12 | 13 | 14 | ### Release notes 15 | 16 | #### Fixed 17 | - minimum Python version is now 3.8 18 | 19 | 20 | 21 | 22 | ## v0.3 Menus 23 | Major improvements to usability. 24 | 25 | 26 | ### Download 27 | See [PyPI release page](https://pypi.org/project/unimi-dl/0.3.0) 28 | 29 | 30 | ### Release notes 31 | 32 | #### Added 33 | - Interactive menus: 34 | - The videos to download are now interactively chosen from a list, unless the `-a` option is specified. This behavior doesn't apply on Panopto since every URL corresponds to one video. 35 | - Cleanup downloaded mode (`--cleanup-downloaded` option) lets the user choose what videos not to consider downloaded anymore (transparent API to `downloaded.json`) 36 | - Wipe credentials mode (`--wipe-credentials` option) lets the user delete their saved credentials 37 | - Add to downloaded mode (`--add-to-downloaded-only` option) lets the user add the selected videos to the downloaded list without actually downloading them (differs from the `--simulate` option in that the latter doesn't add the videos to the list). 38 | - `-a` option lets the user download all videos which were not previously downloaded (the previous default behavior) 39 | 40 | #### Changed 41 | - The default behavior for downloading is now the interactive choice. For the previously default behavior use `-a` 42 | - IMPORTANT: the downloaded list now stores both the manifests and the video titles. The new format is not compatible with the old one, therefore you might have to delete `downloaded.json` (it resides in the same directory specified for `credentials.json` in `unimi-dl --help`) 43 | 44 | 45 | 46 | 47 | ## v0.2.3 minor release 48 | Better regex system. 49 | 50 | 51 | ### Download 52 | See [PyPI release page](https://pypi.org/project/unimi-dl/0.2.3) 53 | 54 | 55 | ### Release notes 56 | 57 | #### Changed 58 | - More solid/defensive regex system 59 | 60 | #### Fixed 61 | - Compatibility with some Ariel sites (aka Silab issue no. 3) 62 | 63 | 64 | 65 | 66 | ## v0.2.2 minor release 67 | Added simulation mode. 68 | 69 | 70 | ### Download 71 | See release v0.2.3. 72 | 73 | 74 | ### Release notes 75 | 76 | #### Added 77 | - Simulate mode (`--simulate` option) retrieves video names and manifests, but doesn't download anything nor updates the downloaded list 78 | 79 | #### Known issues 80 | - Outputs wrong version (0.2.1 instead of 0.2.2) 81 | 82 | 83 | 84 | 85 | ## v0.2.1 minor release 86 | Bugfix. 87 | 88 | 89 | ### Download 90 | See [PyPI release page](https://pypi.org/project/unimi-dl/0.2.1) 91 | 92 | 93 | ### Release notes 94 | 95 | #### Fixed 96 | - #2 97 | 98 | 99 | 100 | 101 | ## v0.2 Panopto 102 | Compatibility with the Panopto platform and project refactoring. 103 | 104 | 105 | ### Download 106 | See [PyPI release page](https://pypi.org/project/unimi-dl/0.2.0) 107 | 108 | 109 | ### Release notes 110 | 111 | #### Added 112 | - Compatibility with the Panopto platform, a video streaming service used by various sites including [labonline](https://labonline.ctu.unimi.it) 113 | - Versatile class hierarchy for the different platforms 114 | - `--version` option 115 | - Various improvements to already existing features 116 | 117 | #### Fixed 118 | - Compatibility with Python v < 3.9 (see v0.1 release) 119 | 120 | 121 | 122 | 123 | ## v0.1 Ariel 124 | First decent working version of unimi-dl, compatible with the Ariel platform. 125 | 126 | 127 | ### Download 128 | See [PyPI release page](https://pypi.org/project/unimi-dl/0.1.0) 129 | 130 | 131 | ### Release notes 132 | 133 | #### Includes 134 | - Compatibility with the [Ariel](https://ariel.unimi.it) platform 135 | - [PyPI package](https://pypi.org/project/unimi-dl) 136 | - Automatically avoid re-downloading videos 137 | - Logging system (and `--verbose` mode) 138 | - Possibility of saving the user's credentials 139 | - Possibility of choosing where to download the files into 140 | 141 | #### Known issues 142 | - Due to some methods, this version is incompatible with Python v. < 3.9. This has been later fixed. 143 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. 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Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # unimi-dl 2 | Italiano | [English](README_EN.md) 3 | 4 | Script in Python 3 per scaricare videolezioni dai portali usati da Unimi. 5 | 6 | 7 | 8 | 9 | ## Quickstart 10 | ``` 11 | pip3 install unimi-dl 12 | unimi-dl --help 13 | ``` 14 | 15 | 16 | 17 | ## Installazione 18 | - Installa ffmpeg e python3 se non presenti 19 | - Scegli uno dei seguenti metodi: 20 | 21 | ### Con pip (consigliato) 22 | - Installa python3-pip se non presente 23 | - Installa unimi-dl: 24 | ``` 25 | pip3 install unimi-dl 26 | unimi-dl --help 27 | ``` 28 | 29 | ### Clonando con git 30 | - Installa git se non presente 31 | - Installa le [dipendenze](#Dipendenze) se non presenti 32 | - Clona la repo: 33 | ``` 34 | git clone https://github.com/SimpoLab/unimi-dl.git 35 | ``` 36 | - Usa il software dalla directory della repo: 37 | ``` 38 | cd unimi-dl 39 | python3 -m unimi_dl --help 40 | ``` 41 | Nota: con questo metodo è necessario tenere la repo clonata per fare uso del software. 42 | 43 | 44 | 45 | ## Dipendenze 46 | 47 | ### Esterne 48 | - python 3 (>=3.8) 49 | - ffmpeg 50 | 51 | ### Python 52 | - requests 53 | - youtube-dl 54 | 55 | 56 | 57 | ## Utilizzo 58 | Tieni presente che il software è sotto heavy-development, per cui potrebbe essere necessario o utile [aggiornarlo](#Update) periodicamente. 59 | ``` 60 | usage: unimi-dl [-h] [-p platform] [-s] [--ask] [-c PATH] [-o PATH] [-v] [-a] [--version] [--simulate] [--add-to-downloaded-only] [--cleanup-downloaded] 61 | [--wipe-credentials] 62 | URL 63 | 64 | Unimi material downloader 65 | 66 | positional arguments: 67 | URL URL of the video(s) to download 68 | 69 | optional arguments: 70 | -h, --help show this help message and exit 71 | -p platform, --platform platform 72 | platform to download the video(s) from (default: ariel) 73 | -s, --save saves credentials (unencrypted) on disk for future use 74 | --ask asks credentials even if stored 75 | -c PATH, --credentials PATH 76 | path of the credentials json to be used for logging into the platform 77 | -o PATH, --output PATH 78 | directory to download the video(s) into 79 | -v, --verbose 80 | -a, --all download all videos not already present 81 | --version show program's version number and exit 82 | 83 | other modes: 84 | --simulate retrieve video names and manifests, but don't download anything nor update the downloaded list 85 | --add-to-downloaded-only 86 | retrieve video names and manifests, but don't download anything, only update the downloaded list 87 | --cleanup-downloaded interactively select what videos to clean from the downloaded list 88 | --wipe-credentials delete stored credentials 89 | ``` 90 | 91 | In modalità download, modalità di default quando viene inserito un URL, il software recupera i video disponibili e mostra un menu in cui l'utente seleziona quali scaricare. La selezione può essere effettuata specificando i numeri che corrispondono ai video come lista di range separati da virgole, ad esempio `1,3-5,12, 14 - 20`. Il menu non viene mostrato per la piattaforma Panopto dal momento che ad ora vi si può scaricare un solo video per volta. 92 | 93 | Il programma tiene traccia, in un file di cache, dei video scaricati, in modo da evitare di ripeterne il download. 94 | 95 | La modalità simulate (`--simulate`) e la modalità add to downloaded only (`--add-to-downloaded-only`) equivalgono alla modalità download se non nel fatto che la prima simula l'esecuzione senza scaricare né aggiungere alla lista degli scaricati e la seconda aggiunge solo alla lista degli scaricati, senza scaricare. 96 | 97 | La modalità cleanup downloaded (`--cleanup-downloaded`) permette di scegliere interattivamente quali video rimuovere dalla lista degli scaricati. La selezione funziona esattamente come quella per scaricare in modalità download. 98 | 99 | La modalità wipe credentials (`--wipe-credentials`) permette di eliminare le credenziali salvate con `--save`. Si noti che per sovrascrivere le credenziali salvate con nuove è sufficiente specificare i due flag `--save` e `--ask` contemporaneamente. 100 | 101 | 102 | ### Ariel 103 | Usando il tuo browser, trova la pagina che contiene i video che vuoi scaricare, copiane l'URL e usalo come segue: 104 | ``` 105 | unimi-dl -p ariel "https://unsito.ariel.ctu.unimi.it/paginadelleregistrazioni" 106 | ``` 107 | 108 | ### Panopto (labonline) 109 | Usando il tuo browser, trova la pagina che contiene l'anteprima video che vuoi scaricare. L'anteprima deve apparire in un riquadro con in basso a destra la freccia :arrow_upper_right: (in gergo, un `iframe`). Copia l'URL della pagina e usalo come segue: 110 | ``` 111 | unimi-dl -p panopto "https://unsito.labonline.ctu.unimi.it/paginedellanteprima" 112 | ``` 113 | 114 | 115 | 116 | 117 | ## Features 118 | - [x] non ripetere download già effettuati 119 | - [x] permettere l'eliminazione trasparente delle credenziali 120 | - [x] permettere la scelta interattiva di video da scaricare o eliminare dalla cache 121 | - [x] scaricare video da Ariel 122 | - [x] scaricare video da Panopto 123 | - [x] tenere salvate le credenziali 124 | - [ ] controllare che le credenziali siano valide 125 | - [ ] scaricare video da Microsoft Stream 126 | 127 | 128 | 129 | ## Update 130 | Il metodo di aggiornamento dipende dal metodo di installazione: 131 | 132 | ### Con pip 133 | ``` 134 | pip3 install --upgrade unimi-dl 135 | ``` 136 | 137 | ### Con git 138 | ``` 139 | cd /percorso/della/repo/unimi-dl 140 | git pull 141 | ``` 142 | (Oppure eliminare la repo e ripetere l'installazione) 143 | 144 | 145 | 146 | ## Disclaimer 147 | No, non è illegale. Non stiamo facendo ridistribuzione non autorizzata. Chi ha accesso ai web player può scaricare i video. Crediamo che poter scaricare i video renda molto più semplice fruirne, potendo sfruttare, ad esempio, i vantaggi dei player offline e evitarci il fastidio di una cattiva connessione. 148 | 149 | 150 | 151 | ## Issue guideline 152 | Se vuoi segnalarci un bug, o suggerire un miglioramento, il modo migliore per farlo è tramite una [issue](https://github.com/aclerici-unimi/unimi-dl/issues/new/choose). Ricordati di scegliere il giusto tag e, se si tratta di un bug (un malfunzionamento), includi un log. Il log è un file generato da unimi-dl che contiene informazioni utili a risolvere il bug. Puoi trovarlo in `$HOME/.local/share/unimi-dl/log.txt` su Linux, `Users\[proprio utente]\AppData\Roaming\unimi-dl\log.txt` su Windows, e `$HOME/Library/'Application Support'/unimi-dl/log.txt` su MacOS. 153 | 154 | 155 | 156 | ## Licenza 157 | [GPL v.3](https://www.gnu.org/licenses/gpl-3.0.en.html) 158 | 159 | 160 | 161 | ## Contributing 162 | Sul progetto [General TODO] si trovano i prossimi obiettivi stabiliti dai maintainer principali. Se hai intenzione di sviluppare una di tali feature, controlla prima che non sia negli "In progress" del progetto e nella discussion [Working on] per assicurarti che non ci stia già lavorando qualcuno. Sia se vuoi implementare uno dei sopracitati obiettivi (specialmente in questo caso), sia se vuoi sviluppare una personale idea, ti preghiamo di notificarlo nella suddetta discussion. 163 | 164 | Se non hai accesso diretto alla repo, forkala, implementa la tua proposta di modifica in una branch nominata appropriatamente e apri una pull request. 165 | 166 | Se sei un maintainer principale (con accesso diretto alla repo), puoi direttamente modificare il project ignorando la discussion. 167 | 168 | [Working on]: https://github.com/aclerici-unimi/unimi-dl/discussions/categories/working-on 169 | [General TODO]: https://github.com/aclerici-unimi/unimi-dl/projects/1 170 | 171 | 172 | ### Code etiquette 173 | - inserire la documentazione quantomeno nelle funzioni e classi principali 174 | - ogni portale ha un modulo suo 175 | - inserire più [type hinting] possibile 176 | - usare la libreria standard a meno che sia particolarmente scomodo 177 | - gli import vanno in ordine alfabetico (`:sort`) 178 | - delimitare le stringhe con `"` 179 | - [best practice comuni] 180 | - per l'implementazione di nuove feature creare sempre un branch 181 | 182 | [type hinting]: https://realpython.com/lessons/type-hinting/ 183 | [best practice comuni]: https://github.com/naming-convention/naming-convention-guides/tree/master/python 184 | -------------------------------------------------------------------------------- /README_EN.md: -------------------------------------------------------------------------------- 1 | # unimi-dl 2 | [Italiano](README.md) | English 3 | 4 | Python 3 script for downloading video lessons from the portals used by Unimi. 5 | 6 | 7 | 8 | 9 | ## Quickstart 10 | ``` 11 | pip3 install unimi-dl 12 | unimi-dl --help 13 | ``` 14 | 15 | 16 | 17 | ## Installation 18 | - Install ffmpeg and python3 if not present 19 | - Choose one of the following methods: 20 | 21 | ### Via pip (suggested) 22 | - Install python3-pip if not present 23 | - Install unimi-dl: 24 | ``` 25 | pip3 install unimi-dl 26 | unimi-dl --help 27 | ``` 28 | 29 | ### By cloning with git 30 | - Install git if not present 31 | - Install the [dependencies](#Dependencies) if not present 32 | - Clone the repo: 33 | ``` 34 | git clone https://github.com/SimpoLab/unimi-dl.git 35 | ``` 36 | - Use the software from the repo directory: 37 | ``` 38 | cd unimi-dl 39 | python3 -m unimi_dl --help 40 | ``` 41 | Note: with this method it is necessary to keep the cloned repo in order to use the software. 42 | 43 | 44 | 45 | ## Dependencies 46 | 47 | ### External 48 | - python 3 (>=3.8) 49 | - ffmpeg 50 | 51 | ### Python 52 | - requests 53 | - youtube-dl 54 | 55 | 56 | 57 | ## Usage 58 | Keep in mind that the software is under heavy-development, therefore it may be necessary or useful to [update it](#Update) regularly. 59 | ``` 60 | usage: unimi-dl [-h] [-p platform] [-s] [--ask] [-c PATH] [-o PATH] [-v] [-a] [--version] [--simulate] [--add-to-downloaded-only] [--cleanup-downloaded] 61 | [--wipe-credentials] 62 | URL 63 | 64 | Unimi material downloader 65 | 66 | positional arguments: 67 | URL URL of the video(s) to download 68 | 69 | optional arguments: 70 | -h, --help show this help message and exit 71 | -p platform, --platform platform 72 | platform to download the video(s) from (default: ariel) 73 | -s, --save saves credentials (unencrypted) on disk for future use 74 | --ask asks credentials even if stored 75 | -c PATH, --credentials PATH 76 | path of the credentials json to be used for logging into the platform 77 | -o PATH, --output PATH 78 | directory to download the video(s) into 79 | -v, --verbose 80 | -a, --all download all videos not already present 81 | --version show program's version number and exit 82 | 83 | other modes: 84 | --simulate retrieve video names and manifests, but don't download anything nor update the downloaded list 85 | --add-to-downloaded-only 86 | retrieve video names and manifests, but don't download anything, only update the downloaded list 87 | --cleanup-downloaded interactively select what videos to clean from the downloaded list 88 | --wipe-credentials delete stored credentials 89 | ``` 90 | 91 | In download mode, the default mode when inserting a URL, the software retrieved the available videos and shows a menu in which the used selects which ones to download. The selection can be made by specifying the numbers corresponding to the videos as a comma separated list of ranges, e.g. `1,3-5,12, 14 - 20`. The menu won't be shown for the Panopto platform since only one video can be downloaded at a time in it at the moment. 92 | 93 | The program keeps track, in a cache file, of the downloaded videos, in order to avoid repeating the download. 94 | 95 | Simulate and add to downloaded only modes are equivalent to download mode, except the former simulates the execution without downloading nor adding to the downloaded list, and the latter only adds to the downloaded list, without downloading. 96 | 97 | Cleanup downloaded mode lets the user interactively choose which videos to remove from the downloaded list. The selection works exactly like the download mode one. 98 | 99 | Wipe credentials mode lets the user delete the credentials saved with `--save`. Note that in order to overwrite the saved credentials with new ones it is sufficient to specify both the flags `--save` and `--ask` at the same time. 100 | 101 | 102 | ### Ariel 103 | With your browser, find the page which contains the videos you want to download, then copy its URL and use it as follows: 104 | ``` 105 | unimi-dl -p ariel "https://asite.ariel.ctu.unimi.it/videospage" 106 | ``` 107 | 108 | ### Panopto (labonline) 109 | With your browser, find the page which contains the preview of the video you want to download. The preview has to appear in a square with the :arrow_upper_right: in the lower right corner (to use a slang word, an `iframe`). Copy the URL of the page and use it as follows: 110 | ``` 111 | unimi-dl -p panopto "https://asite.labonline.ctu.unimi.it/previewpage" 112 | ``` 113 | 114 | 115 | 116 | 117 | ## Features 118 | - [x] do not repeat already done downloads 119 | - [x] allow to delete the credentials transparently 120 | - [x] allow to interactively choose what videos to download or delete from the cache 121 | - [x] download videos from Ariel 122 | - [x] download videos from Panopto 123 | - [x] keep the credentials saved 124 | - [ ] check if the credentials are valid 125 | - [ ] download videos from Microsoft Stream 126 | 127 | 128 | 129 | ## Update 130 | The update method depends on the installation method: 131 | 132 | ### With pip 133 | ``` 134 | pip3 install --upgrade unimi-dl 135 | ``` 136 | 137 | ### With git 138 | ``` 139 | cd /repo/path/unimi-dl 140 | git pull 141 | ``` 142 | (Or delete the repo and repeat the installation) 143 | 144 | 145 | 146 | ## Disclaimer 147 | No, it is not illegal. We are not doing unauthorized redistribution. Who has access to the web player can download the videos. We believe that being able to download the videos makes way easier making use of them, making possible to use, for example, the advantages of an offline player and avoid the annoyance of a bad connection. 148 | 149 | 150 | 151 | ## Issue guideline 152 | If you want to report a bug, or suggest an enhancement, the best way to do it is via an [issue](https://github.com/aclerici-unimi/unimi-dl/issues/new/choose). Remember to choose the right tag and, if it's the case of a bug (a malfunction), include a log. A log is a file generated by unimi-dl which contains information useful in solve the bug. You can find it in `$HOME/.local/share/unimi-dl/log.txt` on Linux, `Users\[your user]\AppData\Roaming\unimi-dl\log.txt` on Windows, e `$HOME/Library/'Application Support'/unimi-dl/log.txt` on MacOS. 153 | 154 | 155 | 156 | ## Licence 157 | [GPL v.3](https://www.gnu.org/licenses/gpl-3.0.en.html) 158 | 159 | 160 | 161 | ## Contributing 162 | On the project [General TODO] you can find the next objectives chosen by the main maintainers. If you want to develop one of such features, check first it is not in the "In progress" column and in the discussion [Working on] to be sure nobody is already working on it. Both if you want to implement one of said features or a personal idea, we ask you yo report it in said discussion. 163 | 164 | If you don't have direct access to the repo, fork it, implement your proposal in an appropriately named branch and open a pull request. 165 | 166 | If you are a main maintainer (with direct access to the repo), you can directly modify the project, ignoring the discussion. 167 | 168 | [Working on]: https://github.com/aclerici-unimi/unimi-dl/discussions/categories/working-on 169 | [General TODO]: https://github.com/aclerici-unimi/unimi-dl/projects/1 170 | 171 | 172 | ### Code etiquette 173 | - insert documentation, at least in the main functions and classes 174 | - each portal has its own module 175 | - insert as much [type hinting] as possible 176 | - use the standard library if it isn't particularly uncomfortable 177 | - sort imports in alphabetic order (`:sort`) 178 | - the string delimiter is `"` 179 | - [common best practices] 180 | - always create a branch for implementing new features 181 | 182 | [type hinting]: https://realpython.com/lessons/type-hinting/ 183 | [common best practices]: https://github.com/naming-convention/naming-convention-guides/tree/master/python 184 | -------------------------------------------------------------------------------- /pyproject.toml: -------------------------------------------------------------------------------- 1 | [build-system] 2 | requires = ["setuptools", "wheel"] 3 | build-backend = "setuptools.build_meta" 4 | -------------------------------------------------------------------------------- /setup.cfg: -------------------------------------------------------------------------------- 1 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 2 | # 3 | # This file is part of unimi-dl. 4 | # 5 | # unimi-dl is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # unimi-dl is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with unimi-dl. If not, see . 17 | 18 | 19 | [metadata] 20 | name = unimi-dl 21 | version = attr: unimi_dl.__version__ 22 | author = Alessandro Clerici Lorenzini and Zhifan Chen. 23 | description = Script used for downloading videos from Unimi portals 24 | long_description = file: README.md 25 | long_description_content_type = text/markdown 26 | url = https://github.com/SimpoLab/unimi-dl 27 | project_urls = 28 | Bug Tracker = https://github.com/SimpoLab/unimi-dl/issues 29 | classifiers = 30 | Development Status :: 4 - Beta 31 | Environment :: Console 32 | License :: OSI Approved :: GNU General Public License v3 (GPLv3) 33 | Operating System :: MacOS 34 | Operating System :: Microsoft :: Windows 35 | Operating System :: POSIX :: Linux 36 | Programming Language :: Python 37 | Programming Language :: Python :: 3 38 | Topic :: Education 39 | Topic :: Multimedia 40 | license = attr: unimi_dl.__license__ 41 | license_file = LICENSE 42 | keywords = unimi, download, ariel, panopto, labonline 43 | scripts = unimi_dl/cmd.py 44 | 45 | 46 | [options] 47 | packages = 48 | unimi_dl 49 | unimi_dl.platform 50 | python_requires = >=3.8 51 | install_requires = 52 | requests 53 | youtube-dl 54 | 55 | 56 | [options.entry_points] 57 | console_scripts = 58 | unimi-dl = unimi_dl.cmd:main 59 | -------------------------------------------------------------------------------- /setup.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | 3 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 4 | # 5 | # This file is part of unimi-dl. 6 | # 7 | # unimi-dl is free software: you can redistribute it and/or modify 8 | # it under the terms of the GNU General Public License as published by 9 | # the Free Software Foundation, either version 3 of the License, or 10 | # (at your option) any later version. 11 | # 12 | # unimi-dl is distributed in the hope that it will be useful, 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 | # GNU General Public License for more details. 16 | # 17 | # You should have received a copy of the GNU General Public License 18 | # along with unimi-dl. If not, see . 19 | 20 | 21 | from setuptools import setup 22 | 23 | setup() 24 | -------------------------------------------------------------------------------- /unimi_dl/__init__.py: -------------------------------------------------------------------------------- 1 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 2 | # 3 | # This file is part of unimi-dl. 4 | # 5 | # unimi-dl is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # unimi-dl is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with unimi-dl. If not, see . 17 | 18 | 19 | __version__ = "0.3.1" 20 | __license__ = "GPL v.3" 21 | 22 | import unimi_dl.platform 23 | 24 | __all__ = ["cmd"] 25 | -------------------------------------------------------------------------------- /unimi_dl/__main__.py: -------------------------------------------------------------------------------- 1 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 2 | # 3 | # This file is part of unimi-dl. 4 | # 5 | # unimi-dl is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # unimi-dl is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with unimi-dl. If not, see . 17 | 18 | 19 | from .cmd import main 20 | 21 | if __name__ == '__main__': 22 | main() 23 | -------------------------------------------------------------------------------- /unimi_dl/cmd.py: -------------------------------------------------------------------------------- 1 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 2 | # 3 | # This file is part of unimi-dl. 4 | # 5 | # unimi-dl is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # unimi-dl is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with unimi-dl. If not, see . 17 | 18 | 19 | from __future__ import annotations 20 | from argparse import ArgumentParser, Namespace 21 | from datetime import datetime 22 | from getpass import getpass 23 | from io import TextIOWrapper 24 | from json import dumps as json_dumps, load as json_load 25 | from json.decoder import JSONDecodeError 26 | import logging 27 | import os 28 | from pathlib import Path 29 | import platform as pt 30 | import sys 31 | 32 | from requests import __version__ as reqv 33 | import youtube_dl 34 | from youtube_dl.version import __version__ as ytdv 35 | 36 | from . import __version__ as udlv 37 | from .multi_select import WrongSelectionError, multi_select 38 | from .platform import getPlatform 39 | 40 | 41 | def get_data_dir() -> Path: 42 | """ Returns a parent directory path 43 | where persistent application data can be stored. 44 | 45 | # linux: ~/.local/share 46 | # macOS: ~/Library/Application Support 47 | # windows: C:/Users//AppData/Roaming """ 48 | 49 | home = Path.home() 50 | 51 | if sys.platform == "win32": 52 | return home / "AppData/Roaming" 53 | elif sys.platform == "linux": 54 | return home / ".local/share" 55 | elif sys.platform == "darwin": 56 | return home / "Library/Application Support" 57 | else: 58 | raise NotImplementedError 59 | 60 | 61 | def get_args(local: str) -> Namespace: 62 | parser = ArgumentParser( 63 | description=f"Unimi material downloader v. {udlv}") 64 | if not set(["--cleanup-downloaded", "--wipe-credentials"]) & set(sys.argv): 65 | parser.add_argument("url", metavar="URL", type=str, 66 | help="URL of the video(s) to download") 67 | parser.add_argument("-p", "--platform", metavar="platform", 68 | type=str, default="ariel", choices=["ariel", "panopto"], 69 | help="platform to download the video(s) from (default: ariel)") 70 | parser.add_argument("-s", "--save", action="store_true", 71 | help=f"saves credentials (unencrypted) in {local}/credentials.json") 72 | parser.add_argument("--ask", action="store_true", 73 | help=f"asks credentials even if stored") 74 | parser.add_argument("-c", "--credentials", metavar="PATH", 75 | type=str, default=os.path.join( 76 | local, "credentials.json"), 77 | help="path of the credentials json to be used for logging into the platform") 78 | parser.add_argument("-o", "--output", metavar="PATH", 79 | type=str, default=os.getcwd(), help="directory to download the video(s) into") 80 | parser.add_argument("-v", "--verbose", action="store_true") 81 | parser.add_argument("-a", "--all", action="store_true", 82 | help="download all videos not already present") 83 | parser.add_argument('--version', action='version', 84 | version=f"%(prog)s {udlv}") 85 | modes = parser.add_argument_group("other modes") 86 | modes.add_argument("--simulate", action="store_true", 87 | help=f"retrieve video names and manifests, but don't download anything nor update the downloaded list") 88 | modes.add_argument("--add-to-downloaded-only", 89 | action="store_true", help="retrieve video names and manifests, but don't download anything, only update the downloaded list") 90 | modes.add_argument("--cleanup-downloaded", action="store_true", 91 | help="interactively select what videos to clean from the downloaded list") 92 | modes.add_argument("--wipe-credentials", 93 | action="store_true", help="delete stored credentials") 94 | 95 | opts = parser.parse_args() 96 | return opts 97 | 98 | 99 | def log_setup(verbose: bool, local: str) -> None: 100 | # silencing spammy logger 101 | logging.getLogger("urllib3").setLevel(logging.WARNING) 102 | 103 | # setting up stdout handler 104 | stdout_handler = logging.StreamHandler(sys.stdout) 105 | if verbose: 106 | stdout_handler.setLevel(logging.INFO) 107 | stdout_handler.setFormatter( 108 | logging.Formatter("%(message)s")) 109 | else: 110 | stdout_handler.setLevel(logging.WARNING) 111 | stdout_handler.setFormatter( 112 | logging.Formatter("%(levelname)s: %(message)s")) 113 | 114 | # setting up file handler 115 | file_handler = logging.FileHandler(os.path.join(local, "log.txt")) 116 | file_handler.setFormatter(logging.Formatter( 117 | "%(levelname)s[%(name)s]: %(message)s")) 118 | 119 | # finalizing 120 | logging.basicConfig(level=logging.DEBUG, handlers=[ 121 | file_handler, stdout_handler]) 122 | 123 | 124 | def get_credentials(credentials_path: str, ask: bool, save: bool) -> tuple[str, str]: 125 | main_logger = logging.getLogger(__name__) 126 | email = None 127 | password = None 128 | creds = {} 129 | if os.path.isfile(credentials_path): 130 | with open(credentials_path, "r") as credentials_file: 131 | try: 132 | creds = json_load(credentials_file) 133 | except JSONDecodeError: 134 | main_logger.warning("Error parsing credentials json") 135 | try: 136 | email = creds["email"] 137 | password = creds["password"] 138 | except KeyError: 139 | pass 140 | 141 | if email == None or password == None or ask: 142 | main_logger.info(f"Asking credentials") 143 | print(f"Insert credentials") 144 | email = input(f"username/email: ") 145 | password = getpass(f"password (input won't be shown): ") 146 | if save: 147 | creds = {"email": email, "password": password} 148 | head, _ = os.path.split(credentials_path) 149 | if not os.access(head, os.W_OK): 150 | main_logger.warning(f"Can't write to directory {head}") 151 | else: 152 | with open(credentials_path, "w") as new_credentials: 153 | new_credentials.write(json_dumps(creds)) 154 | main_logger.info( 155 | f"Credentials saved succesfully in {credentials_path}") 156 | return email, password 157 | 158 | 159 | def get_downloaded(downloaded_path: str) -> tuple[dict[str, dict[str, str]], TextIOWrapper]: 160 | main_logger = logging.getLogger(__name__) 161 | downloaded_dict = {} 162 | if not os.path.isfile(downloaded_path): 163 | downloaded_file = open(downloaded_path, "w") 164 | else: 165 | downloaded_file = open(downloaded_path, "r+") 166 | if os.stat(downloaded_path).st_size: 167 | try: 168 | downloaded_dict = json_load(downloaded_file) 169 | except JSONDecodeError: 170 | main_logger.warning( 171 | f"Error parsing downloaded json. Consider deleting {downloaded_path}") 172 | return downloaded_dict, downloaded_file 173 | 174 | 175 | def download(output_basepath: str, manifest_dict: dict[str, str], downloaded_dict: dict, downloaded_file: TextIOWrapper, simulate: bool, add_to_downloaded_only: bool): 176 | main_logger = logging.getLogger(__name__) 177 | if not os.access(output_basepath, os.W_OK): 178 | main_logger.error(f"can't write to directory {output_basepath}") 179 | exit(1) 180 | else: 181 | ydl_opts = { 182 | "v": "true", 183 | "nocheckcertificate": "true", 184 | "restrictfilenames": "true", 185 | "logger": logging.getLogger("youtube-dl") 186 | } 187 | for filename in manifest_dict: 188 | manifest = manifest_dict[filename] 189 | if manifest not in downloaded_dict: 190 | output_path = os.path.join(output_basepath, filename) 191 | ydl_opts["outtmpl"] = output_path + ".%(ext)s" 192 | main_logger.info(f"Downloading {filename}") 193 | if not simulate: 194 | if not add_to_downloaded_only: 195 | with youtube_dl.YoutubeDL(ydl_opts) as ydl: 196 | ydl.download([manifest]) 197 | downloaded_dict[manifest] = filename 198 | 199 | downloaded_file.seek(0) 200 | downloaded_file.write(json_dumps(downloaded_dict)) 201 | downloaded_file.truncate() 202 | else: 203 | main_logger.info( 204 | f"Not downloading {filename} since it'd already been downloaded") 205 | downloaded_file.close() 206 | 207 | main_logger.info("Downloaded completed") 208 | 209 | 210 | def cleanup_downloaded(downloaded_path: str) -> None: 211 | main_logger = logging.getLogger(__name__) 212 | downloaded_dict, downloaded_file = get_downloaded(downloaded_path) 213 | 214 | if len(downloaded_dict) == 0: 215 | main_logger.warning("The downloaded list is empty!") 216 | return 217 | choices = list(downloaded_dict.keys()) 218 | entt = list(downloaded_dict.values()) 219 | main_logger.debug("Prompting user") 220 | try: 221 | chosen = multi_select(choices, entries_text=entt, 222 | selection_text="\nVideos to remove from the downloaded list: ") 223 | except WrongSelectionError: 224 | main_logger.error("Your selection is not valid") 225 | exit(1) 226 | main_logger.debug(f"{len(chosen)} names chosen") 227 | if len(chosen) != 0: 228 | for manifest in chosen: 229 | downloaded_dict.pop(manifest) 230 | downloaded_file.seek(0) 231 | downloaded_file.write(json_dumps(downloaded_dict)) 232 | downloaded_file.truncate() 233 | downloaded_file.close() 234 | main_logger.info("Cleanup done") 235 | 236 | 237 | def wipe_credentials(credentials_path: str) -> None: 238 | main_logger = logging.getLogger(__name__) 239 | if not os.path.isfile(credentials_path): 240 | main_logger.warning("Credentials file not found") 241 | return 242 | main_logger.debug("Prompting user") 243 | choice = input( 244 | "Are you sure you want to delete stored credentials? [y/N]: ").lower() 245 | if choice == "y" or choice == "yes": 246 | os.remove(credentials_path) 247 | main_logger.info("Credentials file deleted") 248 | else: 249 | main_logger.info("Credentials file kept") 250 | 251 | 252 | def main(): 253 | local_path = os.path.join(get_data_dir(), "unimi-dl") 254 | if not os.path.isdir(local_path): 255 | os.makedirs(local_path) 256 | 257 | opts = get_args(local_path) 258 | downloaded_path = os.path.join(local_path, "downloaded.json") 259 | log_setup(opts.verbose, local_path) 260 | main_logger = logging.getLogger(__name__) 261 | 262 | main_logger.debug( 263 | f"=============job start at {datetime.now()}=============") 264 | main_logger.debug(f"""Detected system info: 265 | unimi-dl: {udlv} 266 | OS: {pt.platform()} 267 | Release: {pt.release()} 268 | Version: {pt.version()} 269 | Local: {local_path} 270 | Python: {sys.version} 271 | Requests: {reqv} 272 | YoutubeDL: {ytdv} 273 | Downloaded file: {downloaded_path}""") 274 | 275 | if opts.cleanup_downloaded: 276 | main_logger.debug("MODE: DOWNLOADED CLEANUP") 277 | cleanup_downloaded(downloaded_path) 278 | main_logger.debug( 279 | f"=============job end at {datetime.now()}=============\n") 280 | exit(0) 281 | elif opts.wipe_credentials: 282 | main_logger.debug("MODE: WIPE CREDENTIALS") 283 | wipe_credentials(opts.credentials) 284 | main_logger.debug( 285 | f"=============job end at {datetime.now()}=============\n") 286 | exit(0) 287 | 288 | opts.url = opts.url.replace("\\", "") 289 | main_logger.debug(f"""MODE: {"SIMULATE" if opts.simulate else "ADD TO DOWNLOADED ONLY" if opts.add_to_downloaded_only else "DOWNLOAD"} 290 | Request info: 291 | URL: {opts.url} 292 | Platform: {opts.platform} 293 | Save: {opts.save} 294 | Ask: {opts.ask} 295 | All: {opts.all} 296 | Credentials: {opts.credentials} 297 | Output: {opts.output}""") 298 | 299 | email, password = get_credentials(opts.credentials, opts.ask, opts.save) 300 | 301 | all_manifest_dict = getPlatform( 302 | email, password, opts.platform).get_manifests(opts.url) 303 | 304 | if len(all_manifest_dict) == 0: 305 | main_logger.warning("No videos found") 306 | else: 307 | if opts.all or opts.platform == "panopto": 308 | manifest_dict = all_manifest_dict 309 | else: 310 | try: 311 | selection = multi_select( 312 | list(all_manifest_dict.keys()), selection_text="\nVideos to download: ") 313 | except WrongSelectionError: 314 | main_logger.error("Your selection is not valid") 315 | exit(1) 316 | manifest_dict = { 317 | name: all_manifest_dict[name] for name in selection} 318 | 319 | if len(manifest_dict) != 0: 320 | main_logger.info(f"Videos: {list(manifest_dict.keys())}") 321 | 322 | downloaded_dict, downloaded_file = get_downloaded(downloaded_path) 323 | 324 | download(opts.output, manifest_dict, downloaded_dict, 325 | downloaded_file, opts.simulate, opts.add_to_downloaded_only) 326 | downloaded_file.close() 327 | main_logger.debug( 328 | f"=============job end at {datetime.now()}=============\n") 329 | -------------------------------------------------------------------------------- /unimi_dl/multi_select.py: -------------------------------------------------------------------------------- 1 | class WrongSelectionError(Exception): 2 | pass 3 | 4 | 5 | def multi_select(entries: list, entries_text: list = None, selection_text: str = "\nYour selection: ") -> list: 6 | if not entries_text: 7 | entries_text = entries 8 | elif len(entries_text) != len(entries): 9 | raise ValueError("entries and entries_text must have the same length") 10 | 11 | for i, item in enumerate(entries_text): 12 | print("%d.\t%s" % (i+1, item)) 13 | menu_input = input(selection_text) 14 | 15 | ranges = menu_input.strip().split(",") 16 | sel_indexes = set() 17 | if len(ranges) == 1 and ranges[0] == "": 18 | return [] 19 | for rang in ranges: 20 | extremes = rang.split("-") 21 | if not 1 <= len(extremes) <= 2: 22 | raise WrongSelectionError 23 | try: 24 | extremes = [int(n)-1 for n in extremes] 25 | except ValueError: 26 | raise WrongSelectionError 27 | if len(extremes) == 1: 28 | extremes.append(extremes[0]) 29 | sel_indexes.update(range(extremes[0], extremes[1]+1)) 30 | 31 | try: 32 | return [entries[i] for i in sel_indexes] 33 | except IndexError: 34 | raise WrongSelectionError 35 | -------------------------------------------------------------------------------- /unimi_dl/platform/__init__.py: -------------------------------------------------------------------------------- 1 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 2 | # 3 | # This file is part of unimi-dl. 4 | # 5 | # unimi-dl is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # unimi-dl is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with unimi-dl. If not, see . 17 | 18 | 19 | from .getPlatform import getPlatform 20 | from .ariel import Ariel 21 | from .panopto import Panopto 22 | 23 | __all__ = ["ariel", "getPlatform", "panopto", "platform"] 24 | -------------------------------------------------------------------------------- /unimi_dl/platform/ariel.py: -------------------------------------------------------------------------------- 1 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 2 | # 3 | # This file is part of unimi-dl. 4 | # 5 | # unimi-dl is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # unimi-dl is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with unimi-dl. If not, see . 17 | 18 | 19 | from __future__ import annotations 20 | import logging 21 | import re 22 | import urllib.parse 23 | 24 | import requests 25 | 26 | from .platform import Platform 27 | 28 | 29 | def get_ariel_session(email: str, password: str) -> requests.Session: 30 | s = requests.Session() 31 | login_url = 'https://elearning.unimi.it/authentication/skin/portaleariel/login.aspx?url=https://ariel.unimi.it/' 32 | payload = {'hdnSilent': 'true', 33 | 'tbLogin': email, 34 | 'tbPassword': password} 35 | s.post(login_url, data=payload) 36 | return s 37 | 38 | 39 | class Ariel(Platform): 40 | def __init__(self, email: str, password: str) -> None: 41 | super().__init__(email, password) 42 | self.logger = logging.getLogger(__name__) 43 | self.logger.info("Logging in") 44 | self.session = get_ariel_session(email, password) 45 | 46 | def get_manifests(self, url: str) -> dict[str, str]: 47 | self.logger.info("Getting video page") 48 | video_page = self.session.get(url).text 49 | 50 | self.logger.info("Collecting manifests and video names") 51 | res = {} 52 | manifest_re = re.compile( 53 | r"https://.*?/mp4:.*?([^/]*?)\.(m4v|mp4)/manifest.m3u8") 54 | for i, manifest in enumerate(manifest_re.finditer(video_page)): 55 | title = urllib.parse.unquote( 56 | manifest[1]) if manifest[1] else urllib.parse.urlparse(url)[1]+str(i) 57 | while title in res: 58 | title += "_other" 59 | res[title] = manifest[0] 60 | return res 61 | -------------------------------------------------------------------------------- /unimi_dl/platform/getPlatform.py: -------------------------------------------------------------------------------- 1 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 2 | # 3 | # This file is part of unimi-dl. 4 | # 5 | # unimi-dl is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # unimi-dl is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with unimi-dl. If not, see . 17 | 18 | from __future__ import annotations 19 | 20 | from .ariel import Ariel 21 | from .panopto import Panopto 22 | from .platform import Platform 23 | 24 | 25 | def getPlatform(email: str, password: str, platform: str) -> Platform: 26 | """ Factory method to create the appropriate Platform instance. """ 27 | 28 | if platform == 'ariel': 29 | return Ariel(email, password) 30 | if platform == 'panopto': 31 | return Panopto(email, password) 32 | 33 | raise NotImplementedError 34 | -------------------------------------------------------------------------------- /unimi_dl/platform/panopto.py: -------------------------------------------------------------------------------- 1 | # Copyright (C) 2021 Alessandro Clerici Lorenzini and Zhifan Chen. 2 | # 3 | # This file is part of unimi-dl. 4 | # 5 | # unimi-dl is free software: you can redistribute it and/or modify 6 | # it under the terms of the GNU General Public License as published by 7 | # the Free Software Foundation, either version 3 of the License, or 8 | # (at your option) any later version. 9 | # 10 | # unimi-dl is distributed in the hope that it will be useful, 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | # GNU General Public License for more details. 14 | # 15 | # You should have received a copy of the GNU General Public License 16 | # along with unimi-dl. If not, see . 17 | 18 | 19 | from __future__ import annotations 20 | import logging 21 | import re 22 | 23 | import requests 24 | from urllib3 import disable_warnings 25 | import urllib.parse 26 | from urllib3.exceptions import InsecureRequestWarning 27 | 28 | from .ariel import get_ariel_session 29 | from .platform import Platform 30 | 31 | 32 | def get_panopto_session(email: str, password: str) -> requests.Session: 33 | s = get_ariel_session(email, password) 34 | auth_url = r"https://unimi.cloud.panopto.eu/Panopto/Pages/Auth/Login.aspx?instance=Labonline" 35 | disable_warnings(InsecureRequestWarning) 36 | s.get(auth_url, verify=False) 37 | return s 38 | 39 | 40 | class Panopto(Platform): 41 | def __init__(self, email: str, password: str) -> None: 42 | super().__init__(email, password) 43 | self.logger = logging.getLogger(__name__) 44 | self.logger.info("Logging in") 45 | self.session = get_panopto_session(email, password) 46 | 47 | def get_manifests(self, url: str) -> dict[str, str]: 48 | self.logger.info("Getting video page") 49 | video_page = self.session.get(url).text 50 | 51 | iframe_re = re.compile(r"