ovolkov@3: LFGListFrame.SearchPanel.SearchBox:SetMaxLetters(2048)
ovolkov@0: 
ovolkov@3: local filter_expression_functions = setmetatable({}, {
ovolkov@3:    __mode = "k",
ovolkov@3:    __index = function(t, key)
ovolkov@3:       local func, error = loadstring("return " .. key)
ovolkov@3:       if error then print("Error in LFG filter expression:\n", error) end
ovolkov@3:       t[key] = func
ovolkov@3:       return func
ovolkov@3:    end
ovolkov@3: })
ovolkov@3: 
ovolkov@3: function LFGListSearchPanel_DoSearch(self)
ovolkov@3:    local searchText = self.SearchBox:GetText();
ovolkov@3:    local real_search, filter_expression = searchText:match("^([^=]-)=(.+)$")
ovolkov@3:    if filter_expression then
ovolkov@3:       filter_expression = filter_expression:lower()
ovolkov@3:       self.filter_func = filter_expression_functions[filter_expression]
ovolkov@3:    end
ovolkov@3:    self.filter_expression = filter_expression
ovolkov@3:    
ovolkov@3:    -- print("lfgsearch", real_search, filter_expression)
ovolkov@3:    C_LFGList.Search(self.categoryID, real_search or searchText, self.filters, self.preferredFilters);
ovolkov@3:    self.searching = true;
ovolkov@3:    self.searchFailed = false;
ovolkov@3:    self.selectedResult = nil;
ovolkov@3:    LFGListSearchPanel_UpdateResultList(self);
ovolkov@3:    LFGListSearchPanel_UpdateResults(self);
ovolkov@3: end
ovolkov@3: 
ovolkov@3: local result_env = {}
ovolkov@3: -- =highmaul and ((normal and (name:match("imp") or defeated == 6)) or (heroic and defeated == 2))
ovolkov@0: function LFGListUtil_SortSearchResults(results)
ovolkov@3:    local self = LFGListFrame.SearchPanel
ovolkov@3:    if self.filter_expression then
ovolkov@3:       local check = self.filter_func
ovolkov@0:       local shift_down = 0
ovolkov@0:       local original_size = #results
ovolkov@0:       for idx = 1, original_size do
ovolkov@3:          local id = results[idx]
ovolkov@3:          local _, activityID, name, comment, voiceChat, iLvl, age, numBNetFriends, numCharFriends, numGuildMates, isDelisted, leaderName, numMembers = C_LFGList.GetSearchResultInfo(id)
ovolkov@3:          local completedEncounters = C_LFGList.GetSearchResultEncounterInfo(id)
ovolkov@3:          local memberCounts = C_LFGList.GetSearchResultMemberCounts(id)
ovolkov@3: 
ovolkov@3:          wipe(result_env)
ovolkov@3:          result_env.name = name:lower()
ovolkov@3:          result_env.comment = comment:lower()
ovolkov@3:          result_env.ilvl = iLvl
ovolkov@3:          -- TODO: should be calculated in meta
ovolkov@3:          result_env.defeated = completedEncounters and #completedEncounters or 0
ovolkov@3:          result_env.members = numMembers
ovolkov@6:          result_env.member = numMembers
ovolkov@3:          result_env.tanks = memberCounts.TANK
ovolkov@6:          result_env.tank = memberCounts.TANK
ovolkov@3:          result_env.healers = memberCounts.HEALER
ovolkov@6:          result_env.healer = memberCounts.HEALER
ovolkov@3:          result_env.damagers = memberCounts.DAMAGER + memberCounts.NOROLE
ovolkov@6:          result_env.damager = memberCounts.DAMAGER + memberCounts.NOROLE
ovolkov@3:          result_env.my_server = leaderName and not leaderName:find('-')
ovolkov@3: 
ovolkov@3:          if activityID == 37 then
ovolkov@3:             result_env.highmaul = true
ovolkov@3:             result_env.normal = true
ovolkov@3:          elseif activityID == 38 then
ovolkov@3:             result_env.highmaul = true
ovolkov@3:             result_env.heroic = true
ovolkov@3:          end
ovolkov@3: 
ovolkov@3:          local pass
ovolkov@3:          if check then
ovolkov@3:             setfenv(check, result_env)
ovolkov@3:             pass = check()
ovolkov@3:          end
ovolkov@3: 
ovolkov@3:          if pass then
ovolkov@0:             if shift_down > 0 then
ovolkov@3:                results[idx - shift_down] = id
ovolkov@0:             end
ovolkov@0:          else
ovolkov@0:             shift_down = shift_down + 1
ovolkov@0:          end
ovolkov@3: 
ovolkov@0:       end
ovolkov@0:       for idx = original_size - shift_down + 1, original_size do
ovolkov@0:          results[idx] = nil
ovolkov@0:       end
ovolkov@0:    end
ovolkov@3:    table.sort(results, LFGListUtil_SortSearchResultsCB);
ovolkov@0: end
ovolkov@0: 
ovolkov@0: function LFGListUtil_SortSearchResultsCB(id1, id2)
ovolkov@0:    local id1, activityID1, name1, comment1, voiceChat1, iLvl1, age1, numBNetFriends1, numCharFriends1, numGuildMates1, isDelisted1 = C_LFGList.GetSearchResultInfo(id1);
ovolkov@0:    local id2, activityID2, name2, comment2, voiceChat2, iLvl2, age2, numBNetFriends2, numCharFriends2, numGuildMates2, isDelisted2 = C_LFGList.GetSearchResultInfo(id2);
ovolkov@0: 
ovolkov@0:    --If one has more friends, do that one first
ovolkov@0:    if ( numBNetFriends1 ~= numBNetFriends2 ) then
ovolkov@0:       return numBNetFriends1 > numBNetFriends2;
ovolkov@0:    end
ovolkov@0: 
ovolkov@0:    if ( numCharFriends1 ~= numCharFriends2 ) then
ovolkov@0:       return numCharFriends1 > numCharFriends2;
ovolkov@0:    end
ovolkov@0: 
ovolkov@0:    if ( numGuildMates1 ~= numGuildMates2 ) then
ovolkov@0:       return numGuildMates1 > numGuildMates2;
ovolkov@0:    end
ovolkov@0: 
ovolkov@0:    if ( activityID1 ~= activityID2 ) then
ovolkov@0:       return activityID1 > activityID2;
ovolkov@0:    end
ovolkov@0: 
ovolkov@0:    --If we aren't sorting by anything else, just go by ID
ovolkov@0:    return id1 < id2;
ovolkov@0: end
ovolkov@0: 
ovolkov@0: function LFGPrintRawResults()
ovolkov@0:    local totalResults, results = C_LFGList.GetSearchResults()
ovolkov@0:    for idx = 1, totalResults do
ovolkov@0:       local id1, activityID1, name1, comment1, voiceChat1, iLvl1, age1, numBNetFriends1, numCharFriends1, numGuildMates1, isDelisted1 = C_LFGList.GetSearchResultInfo(results[idx])
ovolkov@0:       print(id1, activityID1, C_LFGList.GetActivityInfo(activityID1), '*', name1)
ovolkov@0:    end
ovolkov@3: end