Mercurial > prosody-modules
comparison mod_storage_xmlarchive/mod_storage_xmlarchive.lua @ 2814:1ffbd73c54ba
mod_storage_xmlarchive: Add a sanity check to prevent reading from internal storage archives
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Thu, 09 Nov 2017 13:41:36 +0100 |
| parents | e5ce64aee4ac |
| children | d48d4d9ccae7 |
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| 2813:e5ce64aee4ac | 2814:1ffbd73c54ba |
|---|---|
| 267 end | 267 end |
| 268 return true; | 268 return true; |
| 269 end | 269 end |
| 270 | 270 |
| 271 function archive:dates(username) | 271 function archive:dates(username) |
| 272 return dm.list_load(username, self.host, self.store); | 272 local dates, err = dm.list_load(username, self.host, self.store); |
| 273 if not dates then return dates, err; end | |
| 274 assert(type(dates[1]) == "string" and type(dates[#dates]) == "string", | |
| 275 "Archive does not appear to be in xmlarchive format"); | |
| 276 return dates; | |
| 273 end | 277 end |
| 274 | 278 |
| 275 local provider = {}; | 279 local provider = {}; |
| 276 function provider:open(store, typ) | 280 function provider:open(store, typ) |
| 277 if typ ~= "archive" then return nil, "unsupported-store"; end | 281 if typ ~= "archive" then return nil, "unsupported-store"; end |