annotate mod_http_upload/README.markdown @ 4260:c539334dd01a

mod_http_oauth2: Rescope oauth client config into users' storage This produces client_id of the form owner@host/random and prevents clients from being deleted by registering an account with the same name and then deleting the account, as well as having the client automatically be deleted when the owner account is removed. On one hand, this leaks the bare JID of the creator to users. On the other hand, it makes it obvious who made the oauth application. This module is experimental and only for developers, so this can be changed if a better method comes up.
author Kim Alvefur <zash@zash.se>
date Sat, 21 Nov 2020 23:55:10 +0100
parents 268fa9d45840
children 0a56dc6c61af
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1 ---
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2 description: HTTP File Upload
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3 labels: 'Stage-Alpha'
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4 ---
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5
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6 Introduction
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7 ============
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8
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9 This module implements [XEP-0363], versions 0.2 and 0.3, which let
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10 clients upload files over HTTP.
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12 Configuration
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13 =============
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15 mod\_http\_upload relies on Prosodys HTTP server and mod\_http for
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16 serving HTTP requests. See [Prosodys HTTP server documentation][doc:http]
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17 for information about how to configure ports, HTTP Host names etc.
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19 The module can be added as a new Component definition:
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20
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21 ``` {.lua}
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22 Component "upload.example.org" "http_upload"
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23 ```
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24
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25 It should **not** be added to modules_enabled.
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26
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27 ## Discoverability
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28
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29 Prosody makes subdomains of your VirtualHosts easily discoverable by
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30 clients. To make the component discoverable by other hosts, use
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31 [`disco_items`][doc:modules:mod_disco#configuration].
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32
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33 ``` {.lua}
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34 VirtualHost "foo.example.org"
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35 disco_items = {
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36 { "upload.example.com" },
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37 }
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38 ```
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39
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40 Limits
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41 ------
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42
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43 ### Max size
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44
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45 A maximum file size can be set by:
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46
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47 ``` {.lua}
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48 http_upload_file_size_limit = 123 -- bytes
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49 ```
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50
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51 Default is 1MB (1024\*1024).
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52
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53 This can not be set over the value of `http_max_content_size` (default 10M).
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54 Consider [mod_http_upload_external] instead of attempting to increase
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55 this limit.
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56
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57 ### Max age
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58
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59 Files can be set to be deleted after some time:
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60
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61 ``` lua
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62 http_upload_expire_after = 60 * 60 * 24 * 7 -- a week in seconds
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63 ```
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64
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65 Expired files are deleted when a new upload slot is requested,
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66
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67 A command exists to invoke expiry:
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68
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69 ```
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70 prosodyctl mod_http_upload expire [list of users or hosts]
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71 ```
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72
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73 ### User quota
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74
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75 A total maximum size of all uploaded files per user can be set by:
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76
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77 ``` lua
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78 http_upload_quota = 1234 -- bytes
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79 ```
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80
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81 A request for a slot that would take an user over quota is denied.
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82
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83 Path
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84 ----
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85
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86 By default, uploaded files are put in a sub-directory of the default
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87 Prosody storage path (usually `/var/lib/prosody`). This can be changed:
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88
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89 ``` {.lua}
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90 http_upload_path = "/path/to/uploaded/files"
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91 ```
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92
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93 Compatibility
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94 =============
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95
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96 Works with Prosody 0.9.x and later.