GUACAMOLE-1536: return file size and file permission information when uploading files and displaying file directories #754
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… uploading files and displaying file directories
GUACAMOLE-1536: return file size and file permission information when…
mike-jumper
requested changes
Aug 31, 2022
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| var Ow_R = 256; | ||
| var Ow_W = 128; | ||
| var Ow_X = 64; | ||
| var Gp_R = 32; | ||
| var Gp_W = 16; | ||
| var Gp_X = 8; | ||
| var Ot_R = 4; | ||
| var Ot_W = 2; | ||
| var Ot_X = 1; |
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- These should be defined (and documented) as constants: https://guacamole.apache.org/guac-style/#comments-and-documentation
- These should be named according to constant naming convention (
UPPERCASE_WITH_UNDERSCORES): https://guacamole.apache.org/guac-style/#naming
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| let res = ''; | ||
| if ((permission & Ow_R) === Ow_R) { | ||
| res += 'r'; | ||
| } else { | ||
| res += '-'; | ||
| } | ||
| if ((permission & Ow_W) === Ow_W) { | ||
| res += 'w'; | ||
| } else { | ||
| res += '-'; | ||
| } | ||
| if ((permission & Ow_X) === Ow_X) { | ||
| res += 'x'; | ||
| } else { | ||
| res += '-'; | ||
| } | ||
| if ((permission & Gp_R) === Gp_R) { | ||
| res += 'r'; | ||
| } else { | ||
| res += '-'; | ||
| } | ||
| if ((permission & Gp_W) === Gp_W) { | ||
| res += 'w'; | ||
| } else { | ||
| res += '-'; | ||
| } | ||
| if ((permission & Gp_X) === Gp_X) { | ||
| res += 'x'; | ||
| } else { | ||
| res += '-'; | ||
| } | ||
| if ((permission & Ot_R) === Ot_R) { | ||
| res += 'r'; | ||
| } else { | ||
| res += '-'; | ||
| } | ||
| if ((permission & Ot_W) === Ot_W) { | ||
| res += 'w'; | ||
| } else { | ||
| res += '-'; | ||
| } | ||
| if ((permission & Ot_X) === Ot_X) { | ||
| res += 'x'; | ||
| } else { | ||
| res += '-'; | ||
| } |
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There's got to be a more readable way to do this. Perhaps you can structure things as a loop and avoid this kind of brute-force list?
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| // try deserialization fileJSON String to fileObject | ||
| var size = 0; | ||
| var permission = null; | ||
| try { | ||
| var fileObj = JSON.parse(mimetypes[name]) | ||
| size = fileObj.size || 0; | ||
| if (fileObj.perm) { | ||
| permission = ManagedFilesystem.permissionTranslate(fileObj.perm); | ||
| } | ||
| } catch (e) { | ||
| return false; | ||
| } |
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Why? These values do not appear to be used anywhere.
| permission = ManagedFilesystem.permissionTranslate(fileObj.perm); | ||
| } | ||
| } catch (e) { | ||
| return false; |
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Why? $evalAsync() is not documented as doing anything with the return value of the provided callback.
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apache/guacamole-server#367