Module: Lich::DragonRealms::DRParser::Pattern

Defined in:

documented/dragonrealms/drinfomon/drparser.rb

Overview

Regex patterns for parsing server output.

Constants in this module match game output formats (experience display, inventory listings, spell rosters, room state, etc.). Patterns are frozen for reuse and performance.

Constant Summary

ExpColumns =

/(?:\s*(?<skill>[a-zA-Z\s]+)\b:\s*(?<rank>\d+)\s+(?<percent>\d+)%\s+(?<rate>[a-zA-Z\s]+)\b)/.freeze

BriefExpOn =

%r{<component id='exp .*?<d cmd='skill (?<skill>[a-zA-Z\s]+)'.*:\s+(?<rank>\d+)\s+(?<percent>\d+)%\s*\[\s?(?<rate>\d+)\/34\].*?<\/component>}.freeze

BriefExpOff =

%r{<component id='exp .*?\b(?<skill>[a-zA-Z\s]+)\b:\s+(?<rank>\d+)\s+(?<percent>\d+)%\s+\b(?<rate>[a-zA-Z\s]+)\b.*?<\/component>}.freeze

NameRaceGuild =

/^Name:\s+\b(?<name>.+)\b\s+Race:\s+\b(?<race>.+)\b\s+Guild:\s+\b(?<guild>.+)\b\s+/.freeze

GenderAgeCircle =

/^Gender:\s+\b(?<gender>.+)\b\s+Age:\s+\b(?<age>.+)\b\s+Circle:\s+\b(?<circle>.+)/.freeze

StatValue =

/(?<stat>Strength|Agility|Discipline|Intelligence|Reflex|Charisma|Wisdom|Stamina|Favors|TDPs)\s+:\s+(?<value>\d+)/.freeze

TDPValue =

/You have (?<tdp>\d+) TDPs\./.freeze

EncumbranceValue =

/^\s*Encumbrance\s+:\s+(?<encumbrance>[\w\s'?!]+)$/.freeze

LuckValue =

/^\s*Luck\s+:\s+.*\((?<luck>[-\d]+)\/3\)/.freeze

BalanceValue =

/^(?:You are|\[You're)(?:.*,)? (?<balance>#{Regexp.union(DR_BALANCE_VALUES)}) balanced?\b/.freeze

PositionValue =

/balanced? (?:and|with) (?<position>#{Regexp.union(DR_POSITION_VALUES.keys)})/.freeze

ExpClearMindstate =

%r{<component id='exp (?<skill>[a-zA-Z\s]+)'><\/component>}.freeze

RoomPlayers =

%r{\'room players\'>Also here: (?<players>.*)\.</component>}.freeze

RoomPlayersEmpty =

%r{\'room players\'></component>}.freeze

RoomObjs =

%r{\'room objs\'>(?<objs>.*)</component>}.freeze

RoomObjsEmpty =

%r{\'room objs\'></component>}.freeze

GroupMembers =

%r{<pushStream id="group"/>  (?<member>\w+):}.freeze

GroupMembersEmpty =

%r{<pushStream id="group"/>Members of your group:}.freeze

ExpModsStart =

/^(<.*?\/>)?The following skills are currently under the influence of a modifier/.freeze

ExpModLine =

/^(?:<preset id="(?:speech|thought)">)?(?<sign>\+|--)(?<value>\d+)\s+(?<skill>[\w\s]+)(?:<\/preset>)?$/.freeze

KnownSpellsStart =

/^You recall the spells you have learned/.freeze

BarbarianAbilitiesStart =

/^You know the (Berserks:)/.freeze

ThiefKhriStart =

/^From the Subtlety tree, you know the following khri:/.freeze

SpellBookFormat =

/^You will .* (?<format>column-formatted|non-column) output for the SPELLS verb/.freeze

PlayedAccount =

/^(?:<.*?\/>)?Account Info for (?<account>.+):/.freeze

PlayedSubscription =

/Current Account Status: (?<subscription>F2P|Basic|Premium|Platinum)/.freeze

LastLogoff =

/^\s+Logoff :  (?<weekday>[A-Z][a-z]{2}) (?<month>[A-Z][a-z]{2}) (?<day>[\s\d]{2}) (?<hour>\d{2}):(?<minute>\d{2}):(?<second>\d{2}) ET (?<year>\d{4})/.freeze

Rested_EXP =

%r{^<component id='exp rexp'>Rested EXP Stored:\s*(?<stored>.*?)\s*Usable This Cycle:\s*(?<usable>.*?)\s*Cycle Refreshes:\s*(?<refresh>.*)</component>}.freeze

Rested_EXP_F2P =

%r{^<component id='exp rexp'>\[Unlock Rested Experience}.freeze

TDPValue_XPWindow =

%r{^<component id='exp tdp'>\s*TDPs:\s*(?<tdp>\d+)</component>}.freeze

FavorValue_XPWindow =

%r{^<component id='exp favor'>\s*Favors:\s*(?<favor>\d+)</component>}.freeze

InventoryListStart =

Headers that open a DR inventory scrape whose output we mine for item IDs. The two differ in completeness, which decides how we write GameObj (see .parse):

INV LIST -> COMPLETE: lists everything, so we clear and repopulate.
"You take a moment and rummage about your person, taking stock of
 your possessions..."
INV SEARCH <word> / INV <category> full -> PARTIAL: lists only the
matching items, so we upsert without clearing. The header's trailing
phrase is a per-category friendly name (e.g. "looking for gems...",
"looking for armor and shields...") and is not matched here.

Both are anchored to the start of the stream line so quoted/chat/book text containing the phrase mid-line cannot open a (mutating) scrape (cf. GameShutdown). Logs confirm the exact prefixes: INV LIST is bare at line start; the "looking for" verbs carry exactly one leading , which is allowed optionally.

%r{^You take a moment and rummage about your person, taking stock of your possessions}.freeze

InventorySearchStart =

%r{^(?:<roundTime[^>]*/>)?You rummage about your person, looking for}.freeze

GameShutdown =

Scheduled shutdown announcement, e.g. "Announcement: DragonRealms will be shutting down in 15 minutes for routine maintenance." Anchored to the start of the line (with the optional "Announcement:" prefix) so quoted or chat text containing the phrase cannot trigger it. Only the stem is stable: the count drops to "1 minute" (singular) and the reason/trailing text varies ("...as soon as possible."), so match the stem and capture the count.

/^(?:Announcement:\s+)?DragonRealms will be shutting down in (?<minutes>\d+) minutes?\b/.freeze

OutputClassMono =

Spell parsing patterns (check_known_spells)

%r{^<output class="mono"/>}.freeze

OutputClassEmpty =

%r{^<output class=""/>}.freeze

SpellbookName =

/^[\w\s]+:/.freeze

SpellSlotInfo =

/Slot\(s\): \d+ \s+ Min Prep: \d+ \s+ Max Prep: \d+/.freeze

SpellChapterStart =

/^In the chapter entitled|^You have temporarily memorized|^From your apprenticeship you remember practicing/.freeze

SpellFeatsStart =

/^You recall proficiency with the magic feats of/.freeze

SpellsEnd =

/^You can use SPELL STANCE|^You have (?:no|yet to receive any) training in the magical arts|You have no desire to soil yourself with magical trickery|^You really shouldn't be loitering here|\(Use SPELL|\(Use PREPARE/.freeze

ChapterEntitled =

/^In the chapter entitled "[\w\s'-]+", you have notes on the /.freeze

TemporarilyMemorized =

/^You have temporarily memorized the /.freeze

ApprenticeshipPractice =

/^From your apprenticeship you remember practicing with the /.freeze

SpellSuffix =

/ spells?\./.freeze

CommaAnd =

/,? and /.freeze

PopBoldTag =

/<popBold\/>/.freeze

BarbarianAbility =

Barbarian ability parsing patterns (check_known_barbarian_abilities)

/^(?:<(?:push|pop)Bold\/>)?You know the (?:Berserks|Forms|Roars|Meditations):(?:<(?:push|pop)Bold\/>)?/.freeze

BarbarianMastery =

/^(?:<(?:push|pop)Bold\/>)?You know the Masteries:(?:<(?:push|pop)Bold\/>)?/.freeze

BarbarianTrainingRemaining =

/^You recall that you have \d+ training sessions? remaining with the Guild/.freeze

ThiefKhriTree =

Thief khri parsing patterns (check_known_thief_khri)

/^From the (?:Subtlety|Finesse|Potence) tree, you know the following khri:/.freeze

ThiefAvailableSlots =

/^You have \d+ available slots?/.freeze

KhriType =

/\(.+?\)/.freeze