prosody
de607875d4bd
util/paths.lua

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util/paths.lua @ 10684:de607875d4bd

MUC: Pass previous role to :publicise_occupant_status() whenever possible Currently there is what amounts to a hack in presence_broadcast.lib.lua to make it always broadcast presence with roles of "none". This is to ensure that if you previously saw available presence for someone, you will also see the unavailable presence (which always has role="none"). The correct approach is to take into account what the previous role was ( i.e. answer the question: "Was the available presence for this occupant a role for which presence broadcast is enabled?). The logic is already in place to do this correctly, but most call sites do not provide the previous role (prev_role argument) of the occupant, which causes it to not be used. In its place the hack to always broadcast presence of role="none" has allowed things to continue to work. The intention is that a subsequent commit will remove the unconditional broadcast of role="none".
author Matthew Wild <mwild1@gmail.com>
date Thu, 12 Mar 2020 14:10:12 +0000
parent 10402:0971694b30a8
child 11183:2ac63715ef6f
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rev   line source
6505
2dc8dbd0940e util.paths: Add function for joining path segments
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1 local t_concat = table.concat;
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2
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3 local path_sep = package.config:sub(1,1);
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4
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5 local path_util = {}
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6
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7 -- Helper function to resolve relative paths (needed by config)
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8 function path_util.resolve_relative_path(parent_path, path)
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9 if path then
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10 -- Some normalization
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11 parent_path = parent_path:gsub("%"..path_sep.."+$", "");
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12 path = path:gsub("^%.%"..path_sep.."+", "");
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13
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14 local is_relative;
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15 if path_sep == "/" and path:sub(1,1) ~= "/" then
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16 is_relative = true;
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17 elseif path_sep == "\\" and (path:sub(1,1) ~= "/" and (path:sub(2,3) ~= ":\\" and path:sub(2,3) ~= ":/")) then
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18 is_relative = true;
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19 end
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20 if is_relative then
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21 return parent_path..path_sep..path;
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22 end
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23 end
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24 return path;
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25 end
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26
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27 -- Helper function to convert a glob to a Lua pattern
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28 function path_util.glob_to_pattern(glob)
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29 return "^"..glob:gsub("[%p*?]", function (c)
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30 if c == "*" then
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31 return ".*";
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32 elseif c == "?" then
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33 return ".";
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34 else
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35 return "%"..c;
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36 end
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37 end).."$";
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38 end
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39
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40 function path_util.join(...)
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41 return t_concat({...}, path_sep);
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42 end
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43
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91085371cfc5 util.paths: Added the function 'complement_lua_path'
João Duarte <jvsDuarte08@gmail.com>
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44 function path_util.complement_lua_path(installer_plugin_path)
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45 -- Checking for duplicates
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46 -- The commands using luarocks need the path to the directory that has the /share and /lib folders.
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47 local lua_version = _VERSION:match(" (.+)$");
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48ee50ed9972 util.paths: Refactored a variable, to avoid shadowing
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48 local lua_path_sep = package.config:sub(3,3);
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49 local dir_sep = package.config:sub(1,1);
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50 local sub_path = dir_sep.."lua"..dir_sep..lua_version..dir_sep;
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0971694b30a8 util.paths: Don't treat path as pattern, fix traceback (thanks Menel87)
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51 if not string.find(package.path, installer_plugin_path, 1, true) then
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52 package.path = package.path..lua_path_sep..installer_plugin_path..dir_sep.."share"..sub_path.."?.lua";
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53 package.path = package.path..lua_path_sep..installer_plugin_path..dir_sep.."share"..sub_path.."?"..dir_sep.."init.lua";
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54 end
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55 if not string.find(package.path, installer_plugin_path, 1, true) then
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fbd4a5bc3a01 util.paths: Fixed file termination for package.cpath's extra path
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56 package.cpath = package.cpath..lua_path_sep..installer_plugin_path..dir_sep.."lib"..sub_path.."?.so";
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57 end
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58 end
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59
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60 return path_util;