Mercurial > prosody-modules
annotate mod_http_upload/mod_http_upload.lua @ 3806:c0caee8f54bb
mod_rest: Ensure identical id attribute for error replies
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 01 Jan 2020 10:59:04 +0100 |
parents | 53fc4b612fb2 |
children | 6fd9c9708422 |
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1 -- mod_http_upload |
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2 -- |
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3 -- Copyright (C) 2015-2018 Kim Alvefur |
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4 -- |
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5 -- This file is MIT/X11 licensed. |
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6 -- |
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7 -- Implementation of HTTP Upload file transfer mechanism used by Conversations |
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8 -- |
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9 |
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10 -- imports |
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11 local st = require"util.stanza"; |
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12 local lfs = require"lfs"; |
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13 local url = require "socket.url"; |
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14 local dataform = require "util.dataforms".new; |
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15 local datamanager = require "util.datamanager"; |
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16 local array = require "util.array"; |
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mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
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17 local t_concat = table.concat; |
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18 local t_insert = table.insert; |
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mod_http_upload: Add missing local of string.upper (Thanks Thilo)
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19 local s_upper = string.upper; |
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20 local httpserver = require "net.http.server"; |
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21 local have_id, id = pcall(require, "util.id"); -- Only available in 0.10+ |
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22 local uuid = require"util.uuid".generate; |
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23 if have_id then |
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24 uuid = id.medium; |
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25 end |
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26 |
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27 local function join_path(...) -- COMPAT util.path was added in 0.10 |
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28 return table.concat({ ... }, package.config:sub(1,1)); |
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29 end |
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30 |
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31 -- config |
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32 local file_size_limit = module:get_option_number(module.name .. "_file_size_limit", 1024 * 1024); -- 1 MB |
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33 local quota = module:get_option_number(module.name .. "_quota"); |
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34 local max_age = module:get_option_number(module.name .. "_expire_after"); |
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35 |
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36 --- sanity |
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37 local parser_body_limit = module:context("*"):get_option_number("http_max_content_size", 10*1024*1024); |
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38 if file_size_limit > parser_body_limit then |
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39 module:log("warn", "%s_file_size_limit exceeds HTTP parser limit on body size, capping file size to %d B", |
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40 module.name, parser_body_limit); |
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41 file_size_limit = parser_body_limit; |
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42 end |
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43 |
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44 -- depends |
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45 module:depends("http"); |
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46 module:depends("disco"); |
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47 |
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48 local http_files; |
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49 |
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50 if not pcall(function () |
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51 http_files = require "net.http.files"; |
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52 end) then |
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53 http_files = module:depends"http_files"; |
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54 end |
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55 |
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56 local mime_map = module:shared("/*/http_files/mime").types; |
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57 if not mime_map then |
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58 mime_map = { |
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59 html = "text/html", htm = "text/html", |
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60 xml = "application/xml", |
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61 txt = "text/plain", |
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62 css = "text/css", |
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63 js = "application/javascript", |
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64 png = "image/png", |
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65 gif = "image/gif", |
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66 jpeg = "image/jpeg", jpg = "image/jpeg", |
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67 svg = "image/svg+xml", |
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68 }; |
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69 module:shared("/*/http_files/mime").types = mime_map; |
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70 |
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71 local mime_types, err = io.open(module:get_option_path("mime_types_file", "/etc/mime.types", "config"), "r"); |
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72 if mime_types then |
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73 local mime_data = mime_types:read("*a"); |
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74 mime_types:close(); |
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75 setmetatable(mime_map, { |
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76 __index = function(t, ext) |
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77 local typ = mime_data:match("\n(%S+)[^\n]*%s"..(ext:lower()).."%s") or "application/octet-stream"; |
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78 t[ext] = typ; |
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79 return typ; |
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80 end |
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81 }); |
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82 end |
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83 end |
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84 |
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85 -- namespaces |
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86 local namespace = "urn:xmpp:http:upload:0"; |
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87 local legacy_namespace = "urn:xmpp:http:upload"; |
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88 |
2287 | 89 -- identity and feature advertising |
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90 module:add_identity("store", "file", module:get_option_string("name", "HTTP File Upload")); |
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91 module:add_feature(namespace); |
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92 module:add_feature(legacy_namespace); |
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93 |
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94 module:add_extension(dataform { |
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95 { name = "FORM_TYPE", type = "hidden", value = namespace }, |
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96 { name = "max-file-size", type = "text-single" }, |
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97 }:form({ ["max-file-size"] = ("%d"):format(file_size_limit) }, "result")); |
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98 |
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99 module:add_extension(dataform { |
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100 { name = "FORM_TYPE", type = "hidden", value = legacy_namespace }, |
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101 { name = "max-file-size", type = "text-single" }, |
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|
102 }:form({ ["max-file-size"] = ("%d"):format(file_size_limit) }, "result")); |
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|
103 |
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104 -- state |
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|
105 local pending_slots = module:shared("upload_slots"); |
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parents:
diff
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|
106 |
1967
2ce2b194d501
mod_http_upload: Make file system path configurable
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1966
diff
changeset
|
107 local storage_path = module:get_option_string(module.name .. "_path", join_path(prosody.paths.data, module.name)); |
3661
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|
108 lfs.mkdir(storage_path); |
1772
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|
109 |
2677
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|
110 local function expire(username, host) |
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|
111 if not max_age then return true; end |
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|
112 local uploads, err = datamanager.list_load(username, host, module.name); |
3590
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diff
changeset
|
113 if err then return false, err; end |
2677
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|
114 if not uploads then return true; end |
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|
115 uploads = array(uploads); |
2677
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|
116 local expiry = os.time() - max_age; |
2688
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|
117 local upload_window = os.time() - 900; |
3659
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|
118 local before = #uploads; |
2687
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119 uploads:filter(function (item) |
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120 local filename = item.filename; |
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121 if item.dir then |
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122 filename = join_path(storage_path, item.dir, item.filename); |
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|
123 end |
2677
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124 if item.time < expiry then |
2691
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|
125 local deleted, whynot = os.remove(filename); |
2687
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|
126 if not deleted then |
2691
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127 module:log("warn", "Could not delete expired upload %s: %s", filename, whynot or "delete failed"); |
2677
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|
128 end |
2732
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|
129 os.remove(filename:match("^(.*)[/\\]")); |
2687
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130 return false; |
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|
131 elseif item.time < upload_window and not lfs.attributes(filename) then |
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132 return false; -- File was not uploaded or has been deleted since |
2677
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133 end |
2687
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134 return true; |
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|
135 end); |
3659
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|
136 local after = #uploads; |
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|
137 if before == after then return true end -- nothing changed, skip write |
2687
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138 return datamanager.list_store(username, host, module.name, uploads); |
2677
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|
139 end |
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140 |
2678
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|
141 local function check_quota(username, host, does_it_fit) |
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142 if not quota then return true; end |
2687
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|
143 local uploads, err = datamanager.list_load(username, host, module.name); |
3588
85057c4e7b66
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|
144 if err then |
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|
145 return false; |
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|
146 elseif not uploads then |
3589
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|
147 if does_it_fit then |
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148 return does_it_fit < quota; |
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149 end |
3588
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150 return true; |
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151 end |
2678
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|
152 local sum = does_it_fit or 0; |
2687
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changeset
|
153 for _, item in ipairs(uploads) do |
2678
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|
154 sum = sum + item.size; |
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155 end |
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|
156 return sum < quota; |
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|
157 end |
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|
158 |
3366
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diff
changeset
|
159 local measure_slot = function () end |
6d1c5ecf72c1
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diff
changeset
|
160 if module.measure then |
6d1c5ecf72c1
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|
161 -- COMPAT 0.9 |
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diff
changeset
|
162 -- module:measure was added in 0.10 |
3369
fca95f1b8870
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Kim Alvefur <zash@zash.se>
parents:
3366
diff
changeset
|
163 measure_slot = module:measure("slot", "sizes"); |
3366
6d1c5ecf72c1
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parents:
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diff
changeset
|
164 end |
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diff
changeset
|
165 |
2731
d48faff92490
mod_http_upload: Remove MIME type restrictions and checking (fixes #958)
Kim Alvefur <zash@zash.se>
parents:
2692
diff
changeset
|
166 local function handle_request(origin, stanza, xmlns, filename, filesize) |
2689
0fc706855af9
mod_http_upload: Keep user- and hostname in locals
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2688
diff
changeset
|
167 local username, host = origin.username, origin.host; |
1772
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diff
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|
168 -- local clients only |
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diff
changeset
|
169 if origin.type ~= "c2s" then |
2207
c45ad4b7aaa3
mod_http_upload: Add additional debug logging
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2193
diff
changeset
|
170 module:log("debug", "Request for upload slot from a %s", origin.type); |
2767
e1edf643fbb1
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diff
changeset
|
171 return nil, st.error_reply(stanza, "cancel", "not-authorized"); |
1772
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parents:
diff
changeset
|
172 end |
45f7e3c2557f
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parents:
diff
changeset
|
173 -- validate |
45f7e3c2557f
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parents:
diff
changeset
|
174 if not filename or filename:find("/") then |
2207
c45ad4b7aaa3
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diff
changeset
|
175 module:log("debug", "Filename %q not allowed", filename or ""); |
2767
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2738
diff
changeset
|
176 return nil, st.error_reply(stanza, "modify", "bad-request", "Invalid filename"); |
1772
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parents:
diff
changeset
|
177 end |
2689
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2688
diff
changeset
|
178 expire(username, host); |
1851
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diff
changeset
|
179 if not filesize then |
2207
c45ad4b7aaa3
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diff
changeset
|
180 module:log("debug", "Missing file size"); |
2767
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2738
diff
changeset
|
181 return nil, st.error_reply(stanza, "modify", "bad-request", "Missing or invalid file size"); |
1851
03c5639882a7
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diff
changeset
|
182 elseif filesize > file_size_limit then |
2208
e654d6e1fb50
mod_http_upload: Log if file size exceeds limit
Kim Alvefur <zash@zash.se>
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2207
diff
changeset
|
183 module:log("debug", "File too large (%d > %d)", filesize, file_size_limit); |
2767
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2738
diff
changeset
|
184 return nil, st.error_reply(stanza, "modify", "not-acceptable", "File too large") |
2641
2d83e6c8160b
mod_http_upload: add support for XEP-0363 version 0.3
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
2607
diff
changeset
|
185 :tag("file-too-large", {xmlns=xmlns}) |
3649
d252c8573f33
mod_http_upload: Also format max file size as integer in error (thanks lovetox)
Kim Alvefur <zash@zash.se>
parents:
3648
diff
changeset
|
186 :tag("max-file-size"):text(("%d"):format(file_size_limit)); |
2689
0fc706855af9
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Kim Alvefur <zash@zash.se>
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2688
diff
changeset
|
187 elseif not check_quota(username, host, filesize) then |
2678
2dec7cad9218
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Kim Alvefur <zash@zash.se>
parents:
2677
diff
changeset
|
188 module:log("debug", "Upload of %dB by %s would exceed quota", filesize, origin.full_jid); |
2767
e1edf643fbb1
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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2738
diff
changeset
|
189 return nil, st.error_reply(stanza, "wait", "resource-constraint", "Quota reached"); |
1851
03c5639882a7
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1850
diff
changeset
|
190 end |
2680
96bf67f1f960
mod_http_upload: Validate that file extension (used by mod_http_files) matches mime type given by client
Kim Alvefur <zash@zash.se>
parents:
2678
diff
changeset
|
191 |
2800
8d9aed6d1f87
mod_http_upload: Only try to create a randomly named directory once.
Kim Alvefur <zash@zash.se>
parents:
2767
diff
changeset
|
192 local random_dir = uuid(); |
8d9aed6d1f87
mod_http_upload: Only try to create a randomly named directory once.
Kim Alvefur <zash@zash.se>
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2767
diff
changeset
|
193 local created, err = lfs.mkdir(join_path(storage_path, random_dir)); |
8d9aed6d1f87
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Kim Alvefur <zash@zash.se>
parents:
2767
diff
changeset
|
194 |
8d9aed6d1f87
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Kim Alvefur <zash@zash.se>
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2767
diff
changeset
|
195 if not created then |
8d9aed6d1f87
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Kim Alvefur <zash@zash.se>
parents:
2767
diff
changeset
|
196 module:log("error", "Could not create directory for slot: %s", err); |
3176
d34f5d969940
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Jonas Wielicki <jonas@wielicki.name>
parents:
3011
diff
changeset
|
197 return nil, st.error_reply(stanza, "wait", "internal-server-error"); |
2800
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Kim Alvefur <zash@zash.se>
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2767
diff
changeset
|
198 end |
2468
3bff2848af12
mod_http_upload: Create random directory name when assigning slot
Kim Alvefur <zash@zash.se>
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2467
diff
changeset
|
199 |
2690
43ad92c5b91a
mod_http_upload: Return an error if unable to store slot info
Kim Alvefur <zash@zash.se>
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2689
diff
changeset
|
200 local ok = datamanager.list_append(username, host, module.name, { |
2691
92ddfc548ce8
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Kim Alvefur <zash@zash.se>
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2690
diff
changeset
|
201 filename = filename, dir = random_dir, size = filesize, time = os.time() }); |
92ddfc548ce8
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diff
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|
202 |
2690
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Kim Alvefur <zash@zash.se>
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2689
diff
changeset
|
203 if not ok then |
3176
d34f5d969940
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Jonas Wielicki <jonas@wielicki.name>
parents:
3011
diff
changeset
|
204 return nil, st.error_reply(stanza, "wait", "internal-server-error"); |
2690
43ad92c5b91a
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Kim Alvefur <zash@zash.se>
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2689
diff
changeset
|
205 end |
43ad92c5b91a
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parents:
2689
diff
changeset
|
206 |
2649
abea818eed7b
mod_http_upload: Rename variable to avoid name clash
Kim Alvefur <zash@zash.se>
parents:
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207 local slot = random_dir.."/"..filename; |
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208 pending_slots[slot] = origin.full_jid; |
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209 |
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210 module:add_timer(900, function() |
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211 pending_slots[slot] = nil; |
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212 end); |
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213 |
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214 measure_slot(filesize); |
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215 |
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216 origin.log("debug", "Given upload slot %q", slot); |
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217 |
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218 local base_url = module:http_url(); |
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219 local slot_url = url.parse(base_url); |
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220 slot_url.path = url.parse_path(slot_url.path or "/"); |
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221 t_insert(slot_url.path, random_dir); |
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222 t_insert(slot_url.path, filename); |
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223 slot_url.path.is_directory = false; |
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224 slot_url.path = url.build_path(slot_url.path); |
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225 slot_url = url.build(slot_url); |
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226 return slot_url; |
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227 end |
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228 |
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229 -- hooks |
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230 module:hook("iq/host/"..namespace..":request", function (event) |
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231 local stanza, origin = event.stanza, event.origin; |
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232 local request = stanza.tags[1]; |
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233 local filename = request.attr.filename; |
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234 local filesize = tonumber(request.attr.size); |
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235 |
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236 local slot_url, err = handle_request(origin, stanza, namespace, filename, filesize); |
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237 if not slot_url then |
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238 origin.send(err); |
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239 return true; |
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240 end |
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241 |
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242 local reply = st.reply(stanza) |
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243 :tag("slot", { xmlns = namespace }) |
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244 :tag("get", { url = slot_url }):up() |
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245 :tag("put", { url = slot_url }):up() |
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246 :up(); |
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247 origin.send(reply); |
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248 return true; |
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249 end); |
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250 |
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251 module:hook("iq/host/"..legacy_namespace..":request", function (event) |
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252 local stanza, origin = event.stanza, event.origin; |
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253 local request = stanza.tags[1]; |
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254 local filename = request:get_child_text("filename"); |
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255 local filesize = tonumber(request:get_child_text("size")); |
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256 |
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257 local slot_url, err = handle_request(origin, stanza, legacy_namespace, filename, filesize); |
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258 if not slot_url then |
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259 origin.send(err); |
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260 return true; |
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261 end |
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262 |
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263 local reply = st.reply(stanza) |
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264 :tag("slot", { xmlns = legacy_namespace }) |
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265 :tag("get"):text(slot_url):up() |
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266 :tag("put"):text(slot_url):up() |
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267 :up(); |
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268 origin.send(reply); |
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269 return true; |
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270 end); |
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271 |
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272 local measure_upload = function () end |
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273 if module.measure then |
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274 -- COMPAT 0.9 |
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275 -- module:measure was added in 0.10 |
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276 measure_upload = module:measure("upload", "sizes"); |
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277 end |
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278 |
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279 -- http service |
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|
280 local function set_cross_domain_headers(response) |
3446
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281 local headers = response.headers; |
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282 headers.access_control_allow_methods = "GET, PUT, OPTIONS"; |
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283 headers.access_control_allow_headers = "Content-Type"; |
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284 headers.access_control_max_age = "7200"; |
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285 headers.access_control_allow_origin = response.request.headers.origin or "*"; |
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286 return response; |
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287 end |
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288 |
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289 local function upload_data(event, path) |
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290 set_cross_domain_headers(event.response); |
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291 |
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292 local uploader = pending_slots[path]; |
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293 if not uploader then |
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294 module:log("warn", "Attempt to upload to unknown slot %q", path); |
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295 return; -- 404 |
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296 end |
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297 local random_dir, filename = path:match("^([^/]+)/([^/]+)$"); |
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298 if not random_dir then |
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299 module:log("warn", "Invalid file path %q", path); |
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300 return 400; |
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301 end |
1851
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302 if #event.request.body > file_size_limit then |
2192
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303 module:log("warn", "Uploaded file too large %d bytes", #event.request.body); |
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304 return 400; |
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305 end |
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|
306 pending_slots[path] = nil; |
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307 local full_filename = join_path(storage_path, random_dir, filename); |
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|
308 if lfs.attributes(full_filename) then |
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|
309 module:log("warn", "File %s exists already, not replacing it", full_filename); |
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310 return 409; |
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311 end |
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312 local fh, ferr = io.open(full_filename, "w"); |
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|
313 if not fh then |
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|
314 module:log("error", "Could not open file %s for upload: %s", full_filename, ferr); |
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diff
changeset
|
315 return 500; |
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parents:
diff
changeset
|
316 end |
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
317 local ok, err = fh:write(event.request.body); |
45f7e3c2557f
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parents:
diff
changeset
|
318 if not ok then |
45f7e3c2557f
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parents:
diff
changeset
|
319 module:log("error", "Could not write to file %s for upload: %s", full_filename, err); |
45f7e3c2557f
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parents:
diff
changeset
|
320 os.remove(full_filename); |
45f7e3c2557f
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parents:
diff
changeset
|
321 return 500; |
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
322 end |
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
323 ok, err = fh:close(); |
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
324 if not ok then |
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
325 module:log("error", "Could not write to file %s for upload: %s", full_filename, err); |
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
326 os.remove(full_filename); |
45f7e3c2557f
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parents:
diff
changeset
|
327 return 500; |
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
328 end |
3366
6d1c5ecf72c1
mod_http_upload: Report statistics on upload sizes (0.10+)
Kim Alvefur <zash@zash.se>
parents:
3341
diff
changeset
|
329 measure_upload(#event.request.body); |
2649
abea818eed7b
mod_http_upload: Rename variable to avoid name clash
Kim Alvefur <zash@zash.se>
parents:
2648
diff
changeset
|
330 module:log("info", "File uploaded by %s to slot %s", uploader, random_dir); |
2607
a7ef9b765891
mod_http_upload: Return 201 on successful PUT (as per XEP-0363 and RFC 2616) (Thanks Flow)
Matthew Wild <mwild1@gmail.com>
parents:
2489
diff
changeset
|
331 return 201; |
1772
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
332 end |
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
333 |
1912
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
334 -- FIXME Duplicated from net.http.server |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
335 |
24c22cbb86e4
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Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
336 local codes = require "net.http.codes"; |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
337 local headerfix = setmetatable({}, { |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
338 __index = function(t, k) |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
339 local v = "\r\n"..k:gsub("_", "-"):gsub("%f[%w].", s_upper)..": "; |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
340 t[k] = v; |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
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parents:
1906
diff
changeset
|
341 return v; |
24c22cbb86e4
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parents:
1906
diff
changeset
|
342 end |
24c22cbb86e4
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parents:
1906
diff
changeset
|
343 }); |
1772
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
344 |
1912
24c22cbb86e4
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Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
345 local function send_response_sans_body(response, body) |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
346 if response.finished then return; end |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
347 response.finished = true; |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
348 response.conn._http_open_response = nil; |
2065
624e3fed6f92
mod_http_upload: Trim trailing whitespace
Kim Alvefur <zash@zash.se>
parents:
2053
diff
changeset
|
349 |
1912
24c22cbb86e4
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Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
350 local status_line = "HTTP/"..response.request.httpversion.." "..(response.status or codes[response.status_code]); |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
351 local headers = response.headers; |
2738
46b29a377bdf
mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle
Kim Alvefur <zash@zash.se>
parents:
2732
diff
changeset
|
352 if type(body) == "string" then |
46b29a377bdf
mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle
Kim Alvefur <zash@zash.se>
parents:
2732
diff
changeset
|
353 headers.content_length = #body; |
46b29a377bdf
mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle
Kim Alvefur <zash@zash.se>
parents:
2732
diff
changeset
|
354 elseif io.type(body) == "file" then |
46b29a377bdf
mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle
Kim Alvefur <zash@zash.se>
parents:
2732
diff
changeset
|
355 headers.content_length = body:seek("end"); |
46b29a377bdf
mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle
Kim Alvefur <zash@zash.se>
parents:
2732
diff
changeset
|
356 body:close(); |
46b29a377bdf
mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle
Kim Alvefur <zash@zash.se>
parents:
2732
diff
changeset
|
357 end |
1912
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
358 |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
359 local output = { status_line }; |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
360 for k,v in pairs(headers) do |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
361 t_insert(output, headerfix[k]..v); |
1905
43fac0c2c772
mod_http_upload: Fix HEAD requests
Kim Alvefur <zash@zash.se>
parents:
1874
diff
changeset
|
362 end |
1912
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
363 t_insert(output, "\r\n\r\n"); |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
364 -- Here we *don't* add the body to the output |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
365 |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
366 response.conn:write(t_concat(output)); |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
367 if response.on_destroy then |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
368 response:on_destroy(); |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
369 response.on_destroy = nil; |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
370 end |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
371 if response.persistent then |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
372 response:finish_cb(); |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
373 else |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
374 response.conn:close(); |
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
375 end |
1772
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
376 end |
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
377 |
3625
a578b4977bb0
mod_http_upload: Duplicate mime types handling from mod_http_files (fixes #1374)
Kim Alvefur <zash@zash.se>
parents:
3590
diff
changeset
|
378 local serve_uploaded_files = http_files.serve({ path = storage_path, mime_map = mime_map }); |
1912
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
379 |
1772
45f7e3c2557f
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Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
380 local function serve_head(event, path) |
3376
972832108c78
mod_http_upload: Add CORS headers for web clients (untested)
Matthew Wild <mwild1@gmail.com>
parents:
3369
diff
changeset
|
381 set_cross_domain_headers(event.response); |
1912
24c22cbb86e4
mod_http_upload: Duplicate code from net.http.server in order send proper HEAD responses
Kim Alvefur <zash@zash.se>
parents:
1906
diff
changeset
|
382 event.response.send = send_response_sans_body; |
2738
46b29a377bdf
mod_http_upload: Handle HEAD requests in 0.10 when reading body from a file handle
Kim Alvefur <zash@zash.se>
parents:
2732
diff
changeset
|
383 event.response.send_file = send_response_sans_body; |
1772
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
384 return serve_uploaded_files(event, path); |
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
385 end |
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
386 |
3713
53fc4b612fb2
mod_http_upload: Skip custom HEAD handling on recent Prosody trunk
Kim Alvefur <zash@zash.se>
parents:
3661
diff
changeset
|
387 if httpserver.send_head_response then |
53fc4b612fb2
mod_http_upload: Skip custom HEAD handling on recent Prosody trunk
Kim Alvefur <zash@zash.se>
parents:
3661
diff
changeset
|
388 -- Prosody will take care of HEAD requests since hg:3f4c25425589 |
53fc4b612fb2
mod_http_upload: Skip custom HEAD handling on recent Prosody trunk
Kim Alvefur <zash@zash.se>
parents:
3661
diff
changeset
|
389 serve_head = nil |
53fc4b612fb2
mod_http_upload: Skip custom HEAD handling on recent Prosody trunk
Kim Alvefur <zash@zash.se>
parents:
3661
diff
changeset
|
390 end |
53fc4b612fb2
mod_http_upload: Skip custom HEAD handling on recent Prosody trunk
Kim Alvefur <zash@zash.se>
parents:
3661
diff
changeset
|
391 |
1942
ff95d983940c
mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly)
Kim Alvefur <zash@zash.se>
parents:
1914
diff
changeset
|
392 local function serve_hello(event) |
ff95d983940c
mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly)
Kim Alvefur <zash@zash.se>
parents:
1914
diff
changeset
|
393 event.response.headers.content_type = "text/html;charset=utf-8" |
2947
faec53f4b31e
mod_http_upload: Include the current VirtualHost name in greeting to help with debugging
Kim Alvefur <zash@zash.se>
parents:
2800
diff
changeset
|
394 return "<!DOCTYPE html>\n<h1>Hello from mod_"..module.name.." on "..module.host.."!</h1>\n"; |
1942
ff95d983940c
mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly)
Kim Alvefur <zash@zash.se>
parents:
1914
diff
changeset
|
395 end |
ff95d983940c
mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly)
Kim Alvefur <zash@zash.se>
parents:
1914
diff
changeset
|
396 |
1772
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
397 module:provides("http", { |
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
398 route = { |
1942
ff95d983940c
mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly)
Kim Alvefur <zash@zash.se>
parents:
1914
diff
changeset
|
399 ["GET"] = serve_hello; |
ff95d983940c
mod_http_upload: Say Hello to anyone opening the "bare" HTTP URL (helpful to show that module is loaded correctly)
Kim Alvefur <zash@zash.se>
parents:
1914
diff
changeset
|
400 ["GET /"] = serve_hello; |
1772
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
401 ["GET /*"] = serve_uploaded_files; |
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
402 ["HEAD /*"] = serve_head; |
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
403 ["PUT /*"] = upload_data; |
3376
972832108c78
mod_http_upload: Add CORS headers for web clients (untested)
Matthew Wild <mwild1@gmail.com>
parents:
3369
diff
changeset
|
404 |
972832108c78
mod_http_upload: Add CORS headers for web clients (untested)
Matthew Wild <mwild1@gmail.com>
parents:
3369
diff
changeset
|
405 ["OPTIONS /*"] = function (event) |
3379
f1c1f6bc4892
mod_http_upload: Remove extra check for Origin HTTP header
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
3378
diff
changeset
|
406 set_cross_domain_headers(event.response); |
3376
972832108c78
mod_http_upload: Add CORS headers for web clients (untested)
Matthew Wild <mwild1@gmail.com>
parents:
3369
diff
changeset
|
407 return ""; |
972832108c78
mod_http_upload: Add CORS headers for web clients (untested)
Matthew Wild <mwild1@gmail.com>
parents:
3369
diff
changeset
|
408 end; |
1772
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
409 }; |
45f7e3c2557f
mod_http_upload: Implementation of Conversations HTTP upload file transfer mode
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
410 }); |
1849
5244c9b0b297
mod_http_upload: Log a message with the upload URL and storage path for easy discovery
Kim Alvefur <zash@zash.se>
parents:
1848
diff
changeset
|
411 |
3658
02a1615d0392
mod_http_upload: Add hint about checking that the base URL is reachable
Kim Alvefur <zash@zash.se>
parents:
3657
diff
changeset
|
412 module:log("info", "URL: <%s> - Ensure this can be reached by users", module:http_url()); |
02a1615d0392
mod_http_upload: Add hint about checking that the base URL is reachable
Kim Alvefur <zash@zash.se>
parents:
3657
diff
changeset
|
413 module:log("info", "Storage path: '%s'", storage_path); |
3011
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
414 |
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
415 function module.command(args) |
3341
1e1dbd7e5b6c
mod_http_upload: Use legacy datamanager directly (makes it work)
Kim Alvefur <zash@zash.se>
parents:
3340
diff
changeset
|
416 datamanager = require "core.storagemanager".olddm; |
3339
babb584e24a2
mod_http_upload: Run expiry for all users if command run with a hostname
Kim Alvefur <zash@zash.se>
parents:
3176
diff
changeset
|
417 -- luacheck: ignore 421/user |
3011
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
418 if args[1] == "expire" then |
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
419 local split = require "util.jid".prepped_split; |
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
420 for i = 2, #args do |
3339
babb584e24a2
mod_http_upload: Run expiry for all users if command run with a hostname
Kim Alvefur <zash@zash.se>
parents:
3176
diff
changeset
|
421 local user, host = split(args[i]); |
babb584e24a2
mod_http_upload: Run expiry for all users if command run with a hostname
Kim Alvefur <zash@zash.se>
parents:
3176
diff
changeset
|
422 if user then |
babb584e24a2
mod_http_upload: Run expiry for all users if command run with a hostname
Kim Alvefur <zash@zash.se>
parents:
3176
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changeset
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423 assert(expire(user, host)); |
babb584e24a2
mod_http_upload: Run expiry for all users if command run with a hostname
Kim Alvefur <zash@zash.se>
parents:
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diff
changeset
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424 else |
3340
6081cbfd1220
mod_http_upload: Abort and throw error in case of failure to iterate over users
Kim Alvefur <zash@zash.se>
parents:
3339
diff
changeset
|
425 for user in assert(datamanager.users(host, module.name, "list")) do |
3339
babb584e24a2
mod_http_upload: Run expiry for all users if command run with a hostname
Kim Alvefur <zash@zash.se>
parents:
3176
diff
changeset
|
426 expire(user, host); |
babb584e24a2
mod_http_upload: Run expiry for all users if command run with a hostname
Kim Alvefur <zash@zash.se>
parents:
3176
diff
changeset
|
427 end |
babb584e24a2
mod_http_upload: Run expiry for all users if command run with a hostname
Kim Alvefur <zash@zash.se>
parents:
3176
diff
changeset
|
428 end |
3011
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
429 end |
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
430 end |
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
431 end |
995836ee4f26
mod_http_upload: Add an experimental prosodyctl command for expiring uploads
Kim Alvefur <zash@zash.se>
parents:
2947
diff
changeset
|
432 |