(FILECREATED "30-Nov-87 15:31:06" {QV}<NOTECARDS>1.3KNEXT>NCREPAIR.;7 129776
changes to: (FNS NC.RobustGetSubstance NC.CardSubstanceVersionInspector NC.WorthlessCardP
NC.CheckIndexLocs NC.BuildTitlesInspectorMenu NC.BuildSubstancesInspectorMenu
NC.BuildLinksInspectorMenu NC.BuildPropListsInspectorMenu
NC.CardLinksVersionInspector NC.CardPropListVersionInspector
NC.CheckForBadLinksAndTitlesAndPropLists NC.UndeletableCardP)
previous date: "25-Nov-87 16:23:33" {QV}<NOTECARDS>1.3KNEXT>NCREPAIR.;6)
(* Copyright (c) 1985, 1986, 1987 by Xerox Corporation. All rights reserved.)
(PRETTYCOMPRINT NCREPAIRCOMS)
(RPAQQ NCREPAIRCOMS [(* * Scavenger mechanisms)
(GLOBALVARS NC.TitlesIdentifier NC.PropsIdentifier NC.LinksIdentifier NC.ItemIdentifier
NC.CardInspectorAttachedMenuFont NC.IdentifierAtoms NC.LightShade
NC.IndexArrayOffsets NC.ScavengerInteractionWinRegion NC.ScavengerCriticalOffsets
NC.OffScreenPosition NC.CardsPerMenuLimit NC.ScavengerAttachedMenuFont
NC.NumCharsOfTitleToShow)
(DECLARE: DONTEVAL@LOAD (VARS (NC.IndexArrayOffsets (QUOTE (3 1 2 4)))
(NC.ScavengerCriticalOffsets (QUOTE (1 2)))
(NC.CardInspectorAttachedMenuFont (FONTCREATE (QUOTE HELVETICA)
12
(QUOTE BOLD)))
(NC.LightShade 4096)
(NC.OffScreenPosition (CONS 1500 1500))
(NC.ScavengerInteractionWinRegion (CREATEREGION
(fetch (POSITION XCOORD)
of
NC.OffScreenPosition)
(fetch (POSITION YCOORD)
of
NC.OffScreenPosition)
400 250))
(NC.CardsPerMenuLimit 200)
(NC.ScavengerAttachedMenuFont (FONTCREATE (QUOTE HELVETICA)
12
(QUOTE BOLD)))
(NC.NumCharsOfTitleToShow 10)))
(* * Phase 3 scavenger stuff.)
(FNS NC.ScavengeDatabaseFile)
(* * Top level functions.)
(FNS NC.ScavengerPhase1 NC.ScavengerCleanup NC.CheckUnknownCardTypes
NC.RepositionWindowIfNeeded NC.MessageWinAttachedMenuWhenSelectedFn NC.MessageWinCloseFn)
(* * Functions for getting the scavenger info for all valid card parts and reading things in
the data area robustly.)
(FNS NC.GetScavengerInfo NC.RobustReadCardPart NC.CheckForValidSubstance NC.AtEndOfItemP
NC.RobustReadString NC.RobustReadList NC.RobustReadLinks NC.RobustReadAtom
NC.RobustReadRegion NC.RobustGetSubstance)
(* * Functions for accessing scavenger info for a card.)
(FNS NC.SetScavengerInfo NC.SetScavengerTitleInfo NC.SetScavengerMainDataInfo
NC.SetScavengerLinksInfo NC.SetScavengerPropListInfo NC.FetchScavengerInfo
NC.FetchScavengerTitleInfo NC.FetchScavengerMainDataInfo NC.FetchScavengerLinksInfo
NC.FetchScavengerPropListInfo NC.FetchTypeFromScavengerInfo
NC.FetchTitleFromScavengerInfo)
(* * Functions for building bad cards list based on the index array and scavenger array.)
(FNS NC.BuildBadCardsList NC.WorthlessCardP NC.CheckIndexLocs NC.CheckIndexLoc
NC.CheckForLocBeyondCheckptPtr NC.EncodeCardProblems)
(* * Functions for interacting with the user.)
(FNS NC.BuildCardInspectorMenu NC.CardInspectorCloseFn NC.CardInspectorRepaintFn
NC.CardInspectorMenuWhenSelectedFn NC.CardInspectorAttachedMenuWhenSelectedFn
NC.BuildCardPartsInspector NC.CardPartsAttachedMenuWhenSelectedFn
NC.BuildTitlesInspectorMenu NC.BuildSubstancesInspectorMenu NC.BuildLinksInspectorMenu
NC.BuildPropListsInspectorMenu NC.CardPartsMenusWhenSelectedFn
NC.CardTitleVersionInspector NC.CardSubstanceVersionInspector
NC.CardLinksVersionInspector NC.CardPropListVersionInspector NC.CloseInspectorWindows)
(* * Miscellaneous.)
(FNS NC.CheckForBadLinksAndTitlesAndPropLists NC.UndeletableCardP NC.ShaveTitleString
NC.SortCardsBySlotNums)
(RECORDS ScavengerInfo LINKSDATA TITLEDATA PROPLISTDATA)
(* * Possible reasons for bad card parts.)
(DECLARE: DONTEVAL@LOAD (P (PUTPROP (QUOTE BADMAINDATA)
(QUOTE ReasonString)
"improper main card data.")
(PUTPROP (QUOTE BADLINKS)
(QUOTE ReasonString)
"improper links data.")
(PUTPROP (QUOTE BADTITLE)
(QUOTE ReasonString)
"improper title data.")
(PUTPROP (QUOTE BADPROPLIST)
(QUOTE ReasonString)
"improper prop list data.")
(PUTPROP (QUOTE MAINDATAPASTCHKPT)
(QUOTE ReasonString)
"main card data beyond chkpt pointer.")
(PUTPROP (QUOTE LINKSPASTCHKPT)
(QUOTE ReasonString)
"links beyond chkpt pointer.")
(PUTPROP (QUOTE TITLEPASTCHKPT)
(QUOTE ReasonString)
"title beyond chkpt pointer.")
(PUTPROP (QUOTE PROPLISTPASTCHKPT)
(QUOTE ReasonString)
"prop list beyond chkpt pointer.")
(PUTPROP (QUOTE UNKNOWNCARDTYPE)
(QUOTE ReasonString)
"card type definition not loaded.")))
(DECLARE: DONTEVAL@LOAD DOEVAL@COMPILE DONTCOPY COMPILERVARS (ADDVARS (NLAMA)
(NLAML)
(LAMA])
(* * Scavenger mechanisms)
(DECLARE: DOEVAL@COMPILE DONTCOPY
(GLOBALVARS NC.TitlesIdentifier NC.PropsIdentifier NC.LinksIdentifier NC.ItemIdentifier
NC.CardInspectorAttachedMenuFont NC.IdentifierAtoms NC.LightShade NC.IndexArrayOffsets
NC.ScavengerInteractionWinRegion NC.ScavengerCriticalOffsets NC.OffScreenPosition
NC.CardsPerMenuLimit NC.ScavengerAttachedMenuFont NC.NumCharsOfTitleToShow)
)
(DECLARE: DONTEVAL@LOAD
(RPAQQ NC.IndexArrayOffsets (3 1 2 4))
(RPAQQ NC.ScavengerCriticalOffsets (1 2))
(RPAQ NC.CardInspectorAttachedMenuFont (FONTCREATE (QUOTE HELVETICA)
12
(QUOTE BOLD)))
(RPAQQ NC.LightShade 4096)
(RPAQ NC.OffScreenPosition (CONS 1500 1500))
(RPAQ NC.ScavengerInteractionWinRegion (CREATEREGION (fetch (POSITION XCOORD)
of NC.OffScreenPosition)
(fetch (POSITION YCOORD)
of NC.OffScreenPosition)
400 250))
(RPAQQ NC.CardsPerMenuLimit 200)
(RPAQ NC.ScavengerAttachedMenuFont (FONTCREATE (QUOTE HELVETICA)
12
(QUOTE BOLD)))
(RPAQQ NC.NumCharsOfTitleToShow 10)
)
(* * Phase 3 scavenger stuff.)
(DEFINEQ
(NC.ScavengeDatabaseFile
[LAMBDA (NoteFileOrFileName BadLinkLabelsFlg ListOfBoxesToReconstruct
ListOfCardsNeedingGlobalLinksReconstructed InterestedWindow)
(* Randy.Gobbel "15-Jul-87 14:36")
(* Scavenge the database FileName. Essentially throw away all of the information about From and ToLinks and
recreate them by retrieving the link information from the substance of each card and from the list of global links
from the card.)
(* * rht 8/9/84: Now calls NC.OpenDatabaseFile to do the file open.)
(* * rht 7/17/85: Changed so can take a stream argument. Also handles link labels. If BadLinkLabelsFlg is non-nil,
then don't try to read current link labels. Just rebuild them from what's out there. Otherwise, only rebuild if
find new any new ones.)
(* * fgh 22-Jul-85 Takes a list of bad file box cards and reconstructs the file boxes from the From pointer lists
of all the cards in the NoteFile.)
(* * fgh 30-Jul-85 Takes a list of cards with bad global links and reconstructs the global links list from the From
pointer lists of all the cards in the NoteFile.)
(* * rht 11/23/85: Updated to handle new notefile and card object formats.)
(* * rht 12/1/85: Now calls NC.GetMainCardData and NC.GetLinks instead of NC.GetNoteCard.)
(* * rht 12/19/85: Massive overhaul for sake of speed. Should be wizzier now.)
(* * fgh 2/4/86 Now works on open NFs. No need to error check since this function should always be called from
earlier phases of the inspect & repaier.)
(* * fgh 5/21/86 Fixed bug in handling of global links.)
(* * rht 7/16/86: Added InterestedWindow arg.)
(* * rht 7/16/86: Now calls NC.PutLinks passing UseOldDatesFlg.)
(* * rht 9/5/86: Now checks that link is valid before passing it to NC.DelReferencesToCard.)
(* * rht 10/29/86: Now closes prompt win at end if no filing info to tell.)
(* * rht 12/10/86: No longer calls NC.GetLinks for cards appearing on the
ListOfCardsNeedingGlobalLinksReconstructed list.)
(* * rht 1/19/87: Now uses NC.CardNeedsFilingP to check for unfiled cards at the end.)
(* * rht 1/22/87: Added yet another BLOCK call.)
(* * rht 2/18/87: Added SPAWN.MOUSE call.)
(* * rht 3/17/87: Changed call to OPENP to NC.OpenDatabaseFile to recover lost change from KIRKPATCH033.
Added RESETLST to close notefile in case we bomb out.)
(* * rht 4/3/87: Call to NC.OpenNoteFile had extra NIL in it.)
(* * pmi 5/20/87: Removed HashArray argument in calls to NC.OpenNoteFile.)
(* * rht 6/9/87: Now calls NC.PutMainCardData if did a delete of bad link icons.)
(* * pmi 7/1/87: Replaced (SPAWN.MOUSE) with (ALLOW.BUTTON.EVENTS). Added call to NC.ForceDatabaseClose at end of
function -
the RESETSAVE isn't working properly when compiled -
very strange!)
(* * rg&pmi 7/15/87: removed extra NC.ForceDatabaseClose from previous fix.)
(PROG (NoteFile FileName)
(ALLOW.BUTTON.EVENTS)
(* * First, take care of checking stream's validity, etc.)
(SETQ FileName (if (type? NoteFile NoteFileOrFileName)
then (SETQ NoteFile NoteFileOrFileName)
(fetch (NoteFile FullFileName) of NoteFileOrFileName)
else NoteFileOrFileName)) (* Try to open notefile.)
(if (NULL (NC.NoteFileOpenP FileName))
then (if (NULL (SETQ NoteFile
(NC.OpenNoteFile FileName T NIL NIL NIL NIL T T
InterestedWindow)))
then (NC.PrintMsg InterestedWindow NIL "Couldn't open " FileName "."
(CHARACTER 13)
"Repair aborted.")
(RETURN NIL)))
(LET (CardTotal NoteCardNumber OldLinkLabels DiscoveredLinkLabels ReconstructLinks
ReconstructGlobalLinks ToBeFiledCards)
(RESETLST
(RESETSAVE NIL (BQUOTE (NC.ForceDatabaseClose , NoteFile)))
(* * If link labels aren't screwed up, then read them in.)
(OR BadLinkLabelsFlg (SETQ OldLinkLabels (NC.RetrieveLinkLabels NoteFile T)))
(* * Mark every card that needs its global links or substance reconstructed so we don't have to search the lists so
much.)
(for Card in ListOfCardsNeedingGlobalLinksReconstructed
do (NC.SetUserDataProp Card (QUOTE NeedsGlobalLinksReconstructedFlg)
T))
(for Box in ListOfBoxesToReconstruct do (NC.SetUserDataProp Box
(QUOTE
NeedsReconstructingFlg)
T))
(* Read through all NoteCard substances to find actual pointers. Use this to create the To Links list.
The list collection function checks to make sure each link is valid.)
(SETQ CardTotal (SUB1 (fetch (NoteFile NextIndexNum)
NoteFile)))
(NC.PrintMsg InterestedWindow T "Rebuilding notefile links." (CHARACTER 13)
"Collecting Links for item " 1 " out of " CardTotal ".")
(SETQ NoteCardNumber 0)
[NC.MapCards
NoteFile
(FUNCTION (LAMBDA (Card)
(BLOCK)
(SETQ NoteCardNumber (ADD1 NoteCardNumber))
(AND (ZEROP (REMAINDER NoteCardNumber 10))
(NC.PrintMsg InterestedWindow T "Rebuilding notefile links."
(CHARACTER 13)
"Collecting Links for item " NoteCardNumber " out of "
CardTotal "."))
(* Get global links unless links are unreadable.)
(if (NOT (NC.FetchUserDataProp Card (QUOTE
NeedsGlobalLinksReconstructedFlg)))
then (NC.GetLinks Card))
(if (NC.FetchUserDataProp Card (QUOTE NeedsReconstructingFlg))
then (* Card substance and links will be reconstructed so
no need to try to read substance.)
(if (NOT (NC.FetchUserDataProp Card (QUOTE
NeedsGlobalLinksReconstructedFlg)))
then (NC.SetUserDataProp Card (QUOTE ScavengerToLinks)
(NC.FetchGlobalLinks Card))
(NC.SetUserDataProp Card (QUOTE
ScavengerGlobalLinks)
(NC.FetchGlobalLinks Card)))
(NC.DeactivateCard Card T)
else
(NC.GetMainCardData Card)
(NC.ActivateCard Card)
(if (EQ (NC.FetchStatus Card)
(QUOTE ACTIVE))
then (* Collect links having active destinations.
Delete the others.)
[NC.SetUserDataProp
Card
(QUOTE ScavengerToLinks)
(NCONC (for Link in (CAR (NC.CollectReferences
Card))
eachtime (BLOCK)
when (if (EQ (NC.FetchStatus
(fetch (Link
DestinationCard)
of Link))
(QUOTE ACTIVE))
else (AND (type? Link Link)
(NC.DelReferencesToCard
Card Link))
NIL)
collect Link)
(if (NC.FetchUserDataProp Card (QUOTE
NeedsGlobalLinksReconstructedFlg))
else (NC.SetUserDataProp Card (QUOTE
ScavengerGlobalLinks)
(
NC.FetchGlobalLinks
Card))
(NC.FetchGlobalLinks Card]
(if (NC.FetchUserDataProp Card (QUOTE
NeedsGlobalLinksReconstructedFlg))
else (NC.SetUserDataProp Card (QUOTE
ScavengerGlobalLinks)
(NC.FetchGlobalLinks Card)))
(* If there are file boxes to be reconstructed, then look thru the From links to see if this card was filed in one
of the to-be-reconstructed boxes)
(AND ListOfBoxesToReconstruct
(for Link in (NC.FetchFromLinks Card)
eachtime (BLOCK)
when (AND (NC.ChildLinkP Link)
(NC.FetchUserDataProp
(fetch (Link SourceCard)
of Link)
(QUOTE NeedsReconstructingFlg)))
do (push ReconstructLinks Link)))
(* If there are global links to be reconstructed, then look thru the From links to see if this card had a global
link from a card whose global links need reconstructing.)
(AND ListOfCardsNeedingGlobalLinksReconstructed
(for Link in (NC.FetchFromLinks Card)
eachtime (BLOCK)
when (AND (NC.GlobalLinkP Link)
(NC.FetchUserDataProp
(fetch (Link SourceCard)
of Link)
(QUOTE
NeedsGlobalLinksReconstructedFlg)))
do (push ReconstructGlobalLinks Link)))
(* If we deleted some bad link icons above, then need
to write down substance.)
(if (NC.CardDirtyP Card)
then (NC.PutMainCardData Card))
(NC.DeactivateCard Card T]
(* * Reconstruct any cards as requested)
(for BoxToReconstruct in ListOfBoxesToReconstruct eachtime (BLOCK)
do (* Make a new file box using the given card.)
(NC.MakeNoteCard (QUOTE FileBox)
NoteFile "Untitled: Reconstructed during repair" T NIL
BoxToReconstruct)
(* File cards whose from links indicate that they used to be filed in this file box. Also add these new links to
collected ToLinks.)
[NC.SetUserDataProp BoxToReconstruct (QUOTE ScavengerToLinks)
(APPEND (NC.FetchUserDataProp BoxToReconstruct
(QUOTE
ScavengerToLinks))
(for Link in ReconstructLinks
eachtime (BLOCK)
when (NC.SameCardP
BoxToReconstruct
(fetch (Link SourceCard)
of Link))
collect (NC.MakeChildLink
(fetch (Link
DestinationCard)
of Link)
BoxToReconstruct NIL]
(* Put the card away)
(NC.PutMainCardData BoxToReconstruct)
(NC.DeactivateCard BoxToReconstruct T))
(* * Reconstruct any global link lists as required)
[for Link in ReconstructGlobalLinks bind ThisCardsToLinks
ThisCardsGlobalLinks SourceCard
eachtime (BLOCK)
do (SETQ SourceCard (fetch (Link SourceCard) of Link))
(* Add it to the GlobalLinks list for its source card
unless it's already there.)
(if (for GlobalLink in (SETQ ThisCardsGlobalLinks
(NC.FetchUserDataProp SourceCard
(QUOTE
ScavengerGlobalLinks)))
eachtime (BLOCK) never (NC.SameLinkP Link GlobalLink))
then (NC.SetUserDataProp SourceCard (QUOTE ScavengerGlobalLinks)
(CONS Link ThisCardsGlobalLinks)))
(* Add it to the source card's ToLinks list unless
it's already there)
(if (for ToLink in (SETQ ThisCardsToLinks (NC.FetchUserDataProp
SourceCard
(QUOTE ScavengerToLinks)))
eachtime (BLOCK) never (NC.SameLinkP Link ToLink))
then (NC.SetUserDataProp SourceCard (QUOTE ScavengerToLinks)
(CONS Link ThisCardsToLinks]
(* * Compute the From Links list by "inverting" the To Links list)
(NC.PrintMsg InterestedWindow T "Repairing NoteFile." (CHARACTER 13)
"Inverting links for item " 1 " out of " CardTotal ".")
(SETQ NoteCardNumber 0)
[NC.MapCards NoteFile
(FUNCTION (LAMBDA (Card)
(SETQ NoteCardNumber (ADD1 NoteCardNumber))
(AND (ZEROP (REMAINDER NoteCardNumber 100))
(NC.PrintMsg InterestedWindow T "Repairing NoteFile."
(CHARACTER 13)
"Inverting links for item " NoteCardNumber
" out of "
CardTotal "."))
(if (EQ (NC.FetchStatus Card)
(QUOTE ACTIVE))
then (for Link in (NC.FetchUserDataProp Card
(QUOTE
ScavengerToLinks))
bind DestinationCard LinkLabel eachtime
(BLOCK)
do (* Add this ToLink as a FromLink for the link's
destination card.)
[NC.SetUserDataProp
(SETQ DestinationCard (fetch
(Link DestinationCard) of Link))
(QUOTE ScavengerFromLinks)
(CONS Link (NC.FetchUserDataProp
DestinationCard
(QUOTE ScavengerFromLinks]
(* Accumulate the link labels into a list.)
(if (NOT (FMEMB (SETQ LinkLabel
(fetch (Link Label)
of Link))
DiscoveredLinkLabels))
then (push DiscoveredLinkLabels
LinkLabel]
(* * Reset all of the To and From Links lists in the database)
(NC.PrintMsg InterestedWindow T "Repairing NoteFile." (CHARACTER 13)
"Rewriting links for item " 1 " out of " CardTotal ".")
(SETQ NoteCardNumber 0)
[NC.MapCards NoteFile (FUNCTION (LAMBDA (Card)
(BLOCK)
(SETQ NoteCardNumber (ADD1 NoteCardNumber))
(AND (ZEROP (REMAINDER NoteCardNumber 10))
(NC.PrintMsg InterestedWindow T "Repairing NoteFile."
(CHARACTER 13)
"Rewriting links for item " NoteCardNumber
" out of "
CardTotal "."))
(if (EQ (NC.FetchStatus Card)
(QUOTE ACTIVE))
then (NC.SetGlobalLinks Card (NC.FetchUserDataProp
Card
(QUOTE ScavengerGlobalLinks)))
(NC.SetToLinks Card (NC.FetchUserDataProp
Card
(QUOTE ScavengerToLinks)))
(NC.SetFromLinks Card (NC.FetchUserDataProp
Card
(QUOTE ScavengerFromLinks)))
(* Check whether this card isn't filed anywhere.)
(if (NC.CardNeedsFilingP Card)
then (push ToBeFiledCards Card))
(NC.PutLinks Card T))
(* Clean any junk off the card.)
(NC.DeactivateCard Card T)
(NC.SetUserDataPropList Card NIL]
(* * File any unfiled cards in the ToBeFiled box.)
(if ToBeFiledCards
then (NC.PrintMsg InterestedWindow T "Filing " (LENGTH ToBeFiledCards)
" cards in ToBeFiled box ...")
(NCP.FileCards ToBeFiledCards (fetch (NoteFile ToBeFiledCard)
of NoteFile)))
(* Rewrite link labels if we've found any new ones.)
(if (LDIFFERENCE DiscoveredLinkLabels OldLinkLabels)
then (NC.StoreLinkLabels NoteFile (UNION DiscoveredLinkLabels
OldLinkLabels)))
(* Clean up and get out.)
(NC.CheckpointDatabase NoteFile T)
(NC.PrintMsg InterestedWindow T "Repair Completed for " (FULLNAME FileName)
".")
(if ToBeFiledCards
then (NC.PrintMsg InterestedWindow NIL "Filed " (LENGTH ToBeFiledCards)
" cards in ToBeFiled box.")
else (NC.ClearMsg InterestedWindow T])
)
(* * Top level functions.)
(DEFINEQ
(NC.ScavengerPhase1
[LAMBDA (FileNameOrNoteFile ReadSubstancesFlg ScavengerInteractionWin RecheckBadCardsFlg
InterestedWindow) (* Randy.Gobbel "16-Sep-87 14:21")
(* * This is the first phase of the scavenger. Runs over entire data portion of the notefile, accumulating pointers
to healthy parts of cards. Then runs over index array asking user what to do with bad or outdated pointers.
If ReadSubstancesFlg is non-nil then it'll do robust gets of the substances. This slows things down, but makes
checking more comprehensive.)
(* * rht 12/7/85: Updated to handle new notefile and card object formats.)
(* * rht 3/22/86: No longer hangs bad cards off proplist of Reason atoms. Uses local var ReasonsHashArray instead.
NC.ScavengerPhase1 no longer hanging on completion of phase 3)
(* * rht 7/7/86: Now passes non-nil Don'tCheckOperationInProgress flg to NC.OpenDatabaseFile.)
(* * rht 7/16/86: Added InterestedWindow arg.)
(* * rht 9/16/86: Changed call to NC.OpenDatabaseFile so that it won't try to get special cards.)
(* * rht 10/31/86: Changed call from NC.OpenDatabaseFile to NC.OpenNoteFile. Now returns non-nil if successful.)
(* * rht 11/13/86: Now passes non-nil Don'tCreateFlg to NC.OpenNoteFile.)
(* * rht 2/18/87: Added SPAWN.MOUSE call.)
(* * rht 3/14/87: Now calls new function NC.TotalCardsInNoteFile to compute the total number of cards.)
(* * pmi 5/20/87: Removed HashArray argument in calls to NC.OpenNoteFile.)
(* * pmi 7/7/87: Replaced (SPAWN.MOUSE) with (ALLOW.BUTTON.EVENTS). Added InspectAndRepairFinishedEvent argument to
be used to signal the end of Scavenging. Added Protection wrapper around the body of this function so that this
notefile can not be accessed while I&R is in progress.)
(* * rg&pmi 7/15/87 removed protection wrapper)
(* * rg 8/11/87 protection wrapper moved back down to this level, where we know we have a real NoteFile to protect)
(* * pmi&rg 8/19/87: fixes problem where this was not returning a notefile if successful.)
(* * rg 9/16/87 now checks FirstTimeFlg (yuck!) before doing AWAIT.EVENT)
(DECLARE (GLOBALVARS NC.ScavengerAttachedMenuFont NC.ScavengerInteractionWinRegion))
(PROG (FileName NoteFile NoteFileStream)
(* * First, take care of opening notefile if needed.)
(ALLOW.BUTTON.EVENTS)
(if (AND (type? NoteFile FileNameOrNoteFile)
(SETQ NoteFileStream (fetch (NoteFile Stream) of FileNameOrNoteFile))
(OPENP NoteFileStream))
then (* This notefile is already open For when we do
recursive call.)
(SETQ NoteFile FileNameOrNoteFile)
else (* Get file name and open the file if conditions are
okay.)
(SETQ FileName FileNameOrNoteFile)
(AND (NULL FileName)
(NULL (SETQ FileName (NC.DatabaseFileName
"What is the name of the NoteFile to Inspect&Repair? "
NIL T NIL NIL
InterestedWindow)))
(RETURN NIL))
(AND (NULL (SETQ NoteFile
(NC.OpenNoteFile FileName T T NIL NIL NIL T T
InterestedWindow NIL NIL NIL NIL T)))
(NC.PrintMsg InterestedWindow NIL "Couldn't open " FileName "."
(CHARACTER 13)
"Repair aborted.")
(RETURN NIL))
(NC.ClearMsg InterestedWindow T))
(RETURN
(NC.ProtectedNoteFileOperation
NoteFile "Inspect&Repair" InterestedWindow
(PROG (UnknownCardTypesList ReasonsList ReasonsHashArray CardsToDelete Menu
MenuItems LinkLabelsNews CardTotal BadNewsList BadBoxes
ExtraBadNews FirstTimeFlg InspectorPendingEvent
NoteFileMenu NoteFileOpsMenuItem CanDoPhase3Flg
InspectAndRepairFinishedEvent)
(SETQ CardTotal (NC.TotalCardsInNoteFile NoteFile))
(* Build a window for talking to the user if one
wasn't passed in.)
(if (WINDOWP ScavengerInteractionWin)
then (CLEARW ScavengerInteractionWin)
else (SETQ ScavengerInteractionWin (CREATEW
NC.ScavengerInteractionWinRegion
"Inspect&Repair Interaction Window"
NIL T))
(* This flg indicates that we're in the first call to
the scavenger.)
(SETQ FirstTimeFlg T)
(WINDOWADDPROP ScavengerInteractionWin (QUOTE CLOSEFN)
(FUNCTION NC.MessageWinCloseFn)
T)) (* Stash InterestedWindow for calls to phase 3 under
menu whenselected fn.)
[if FirstTimeFlg
then (SETQ InspectAndRepairFinishedEvent (CREATE.EVENT
(QUOTE InspectAndRepairInProgress]
(OR (WINDOWPROP ScavengerInteractionWin (QUOTE INTERESTEDWINDOW))
(WINDOWPROP ScavengerInteractionWin (QUOTE INTERESTEDWINDOW)
InterestedWindow))
(* Get all relevant info about the data area of the
notefile onto the cards' prop lists.)
(if (OR (NOT FirstTimeFlg)
(EQ (NC.GetScavengerInfo NoteFile ReadSubstancesFlg
ScavengerInteractionWin
InterestedWindow)
(QUOTE SUCCESS)))
then (WINDOWPROP ScavengerInteractionWin (QUOTE NOTEFILE)
NoteFile)
(WINDOWPROP ScavengerInteractionWin (QUOTE CARDTOTAL)
CardTotal)
else (* Something's wrong. Couldn't get scavenger info.
Bail out.)
(NC.ScavengerCleanup ScavengerInteractionWin InterestedWindow)
(CLOSEW ScavengerInteractionWin)
(RETURN NIL))
(* * Check the list of card types that are undefined to see if user has loaded a definition since the last time we
checked. If he has, then go try to read the substance card parts for those newly defined card types.)
(NC.CheckUnknownCardTypes NoteFile ReadSubstancesFlg
ScavengerInteractionWin)
(* * Next step is to run down the in-core index and find those cards having pointers to bad items in the data area.
We also need to look for undefined card types and for pointers past the checkpoint pointer.
However, we can reuse old bad news list if nothing has changed.)
[if (OR FirstTimeFlg RecheckBadCardsFlg (WINDOWPROP
ScavengerInteractionWin
(QUOTE
NEEDCHECKPOINT)))
then (WINDOWPROP ScavengerInteractionWin (QUOTE ORIGINALBADNEWSLIST)
(SETQ BadNewsList (NC.BuildBadCardsList NoteFile
ScavengerInteractionWin
FirstTimeFlg
InterestedWindow)))
else (SETQ BadNewsList (WINDOWPROP ScavengerInteractionWin
(QUOTE ORIGINALBADNEWSLIST]
(* * Okay, now all the troublesome IDs and the reasons for their troubles are recorded in BadNewsList.
We next need to get directives from the user as to what to do for each problem card.)
(NC.RepositionWindowIfNeeded ScavengerInteractionWin)
(* If there's bad news for link labels then take off
list and store in a local var.)
(if (SETQ LinkLabelsNews (for BadCardEntry in BadNewsList
bind (LinkLabelsCard ←(fetch
(NoteFile
LinkLabelsCard)
of NoteFile))
eachtime (BLOCK)
when (NC.SameCardP LinkLabelsCard
(CAR BadCardEntry))
do (RETURN BadCardEntry)))
then (SETQ BadNewsList (DREMOVE LinkLabelsNews BadNewsList)))
(* Accumulate general statistics on the problems.)
(SETQ ReasonsHashArray (HASHARRAY 100))
[for BadNews in BadNewsList bind Card Type eachtime (BLOCK)
unless (FMEMB (CADR BadNews)
(QUOTE (DELETED FREE)))
do (SETQ Card (CAR BadNews))
(for Reason in (CDDDR BadNews) eachtime (BLOCK)
do (PUTHASH Reason (CONS Card (GETHASH Reason
ReasonsHashArray))
ReasonsHashArray)
(if (NOT (FMEMB Reason ReasonsList))
then (SETQ ReasonsList (CONS Reason ReasonsList)))
(if (EQ Reason (QUOTE UNKNOWNCARDTYPE))
then (* Accumulate the list of unknown card types for
nondeleted cards.)
(if (NOT (FMEMB (SETQ Type (
NC.FetchTypeFromScavengerInfo
Card))
UnknownCardTypesList))
then (push UnknownCardTypesList Type]
(* Build the menu entries that we know will be present
regardless of which cards are bad.)
[SETQ MenuItems (QUOTE ((Abort (QUOTE Abort)
"Quit this Inspect&Repair operation.")
(Recheck% Bad% Cards (QUOTE
Recheck% Bad% Cards)
"Recompute bad cards list. Useful if you've just loaded some card type definitions.")
(Inspect% Cards (QUOTE Inspect% Cards)
"Bring up the cards inspector menu."
(SUBITEMS (
Include% Deleted% Cards (QUOTE Include% Deleted% Cards)
"Throw in deleted cards as well."] (* Print a message if news on link labels is worse
than just past checkpoint.)
(if [AND LinkLabelsNews (NOT (EQUAL (CDDDR LinkLabelsNews)
(QUOTE (MAINDATAPASTCHKPT]
then (push ExtraBadNews LinkLabelsNews)
(NC.PrintMsg ScavengerInteractionWin NIL
"The link types are bad."
(CHARACTER 13)
"If you don't back them up to a previous version, then phase 3 of Inspect&Repair will rebuild them."
(CHARACTER 13))
(WINDOWPROP ScavengerInteractionWin (QUOTE NEEDLINKSCAVENGE)
T)) (* Collect any fileboxes that have bad substances.)
(if (SETQ BadBoxes
(LET (Boxes)
(SETQ BadNewsList
(for News in BadNewsList bind Box eachtime (BLOCK)
unless (if (AND (EQ (NC.FetchTypeFromScavengerInfo
(SETQ Box (CAR News)))
(QUOTE FileBox))
(FMEMB (QUOTE BADMAINDATA)
(CDDDR News)))
then (push Boxes Box)
(* If nothing else is wrong with those boxes, then
take off bad news list.)
(EQ (LENGTH (CDDDR News))
1)
else NIL)
collect News))
Boxes))
then (NC.PrintMsg ScavengerInteractionWin NIL "Fileboxes "
(for Box in BadBoxes collect (
NC.FetchTitleFromScavengerInfo
Box))
" have bad substance(s)."
(CHARACTER 13)
"If you don't delete them or back up to a previous version, then phase 3 of Inspect&Repair will rebuild their contents."
(CHARACTER 13))
(WINDOWPROP ScavengerInteractionWin (QUOTE NEEDLINKSCAVENGE)
T)) (* Print out totals of active and deleted cards.)
(LET ((ActivesTotal 0)
(DeletedsTotal 0))
[NC.MapCards NoteFile (FUNCTION (LAMBDA (Card)
(SELECTQ (NC.FetchStatus Card)
(ACTIVE (SETQ ActivesTotal (ADD1
ActivesTotal)))
(DELETED (SETQ DeletedsTotal (ADD1
DeletedsTotal)))
NIL]
(NC.PrintMsg ScavengerInteractionWin NIL "Out of " CardTotal " cards:"
(CHARACTER 13)
"there are " ActivesTotal " active cards and "
DeletedsTotal " deleted cards." (CHARACTER 13)))
(if ReasonsList
then (* Print out messages for bad cards.)
(NC.PrintMsg ScavengerInteractionWin NIL
"Of the non-deleted ones,"
(CHARACTER 13))
[for Reason in ReasonsList eachtime (BLOCK)
do (NC.PrintMsg ScavengerInteractionWin NIL
(LENGTH (GETHASH Reason
ReasonsHashArray))
" have "
(GETPROP Reason (QUOTE ReasonString))
(CHARACTER 13))
(if (EQ Reason (QUOTE UNKNOWNCARDTYPE))
then (NC.PrintMsg ScavengerInteractionWin NIL
"The unknown types are: "
UnknownCardTypesList "."
(CHARACTER 13]
else (NC.PrintMsg ScavengerInteractionWin NIL
"All non-deleted cards look okay."
(CHARACTER 13)))
(* Only allow continuation to phase 3 of repair, links rebuilding, if there's no bad news that can't be fixed.
We can fix bad proplist, titles or links. We can also fix even bad substances if they're for fileboxes.)
(if [for News in BadNewsList eachtime (BLOCK)
unless (FMEMB (CADR News)
(QUOTE (DELETED FREE)))
unless (EQ (NC.FetchTypeFromScavengerInfo (CAR News))
(QUOTE FileBox))
never (INTERSECTION (CDDDR News)
(QUOTE (BADMAINDATA UNKNOWNCARDTYPE]
then (* Add the appropriate menu items.)
(if (NOT (WINDOWPROP ScavengerInteractionWin (QUOTE
NEEDLINKSCAVENGE)))
then (SETQ MenuItems (CONS (QUOTE (End% Inspect&Repair
(QUOTE
End% Inspect&Repair)
"This exits Inspect&Repair normally, closing the notefile."))
MenuItems)))
(SETQ CanDoPhase3Flg T)
(SETQ MenuItems (CONS (QUOTE (Continue% Repair (QUOTE
Continue% Repair)
"Complete Inspect&Repair by rebuilding the links."))
MenuItems)))
(* Make sure a checkpoint will happen before
continuing to phase 3 if there are any card parts
beyond the checkpt pointer.)
(if (INTERSECTION ReasonsList (QUOTE (MAINDATAPASTCHKPT LINKSPASTCHKPT
TITLEPASTCHKPT
PROPLISTPASTCHKPT)))
then (AND CanDoPhase3Flg (NC.PrintMsg ScavengerInteractionWin NIL
"'Continue Repair' will integrate any card part versions beyond chkpt pointer."
(CHARACTER 13)))
(WINDOWPROP ScavengerInteractionWin (QUOTE NEEDCHECKPOINT)
T)) (* Ugliness! Have to cache all these vars on window so
that attached menu's whenselectedfn will be able to
grab them.)
(WINDOWPROP ScavengerInteractionWin (QUOTE BADNEWSLIST)
BadNewsList)
(WINDOWPROP ScavengerInteractionWin (QUOTE EXTRABADNEWS)
ExtraBadNews)
(WINDOWPROP ScavengerInteractionWin (QUOTE LINKSLABELSNEWS)
LinkLabelsNews)
(WINDOWPROP ScavengerInteractionWin (QUOTE BADBOXES)
BadBoxes)
(if FirstTimeFlg
then (WINDOWPROP ScavengerInteractionWin (QUOTE FINISHEDEVENT)
InspectAndRepairFinishedEvent)
(WINDOWPROP ScavengerInteractionWin (QUOTE LockProcess)
(THIS.PROCESS)))
(ATTACHMENU (create MENU
ITEMS ← MenuItems
WHENSELECTEDFN ←(FUNCTION
NC.MessageWinAttachedMenuWhenSelectedFn)
MENUFONT ← NC.ScavengerAttachedMenuFont)
ScavengerInteractionWin
(QUOTE RIGHT)
(QUOTE TOP))
(if FirstTimeFlg
then (AWAIT.EVENT InspectAndRepairFinishedEvent)))
NoteFile])
(NC.ScavengerCleanup
[LAMBDA (MessageWin InterestedWindow) (* rht: "16-Jul-86 18:19")
(* * Abort the scavenger by closing the notefile without checkpointing.)
(* * rht 12/8/85: Updated to handle new notefile and card object formats.)
(* * rht 3/22/86: Took out NOTIFY.EVENT stuff since NC.ScavengerPhase1 is no longer hanging on completion of phase
3.0)
(* * rht 7/16/86: Added InterestedWindow arg.)
(LET [(NoteFile (WINDOWPROP MessageWin (QUOTE NOTEFILE]
(if (OPENP (fetch (NoteFile Stream) of NoteFile))
then (NC.ForceDatabaseClose NoteFile)
(NC.PrintMsg InterestedWindow T "Repair of " (fetch (NoteFile FullFileName)
of NoteFile)
" aborted."])
(NC.CheckUnknownCardTypes
[LAMBDA (NoteFile ReadSubstancesFlg MessageWin) (* rht: "22-Mar-86 18:13")
(* * Check whether any of the card types on UnknownCardTypes have suddenly become defined. If so, then go try to
read the substances of cards of that type and update ScavengerArray. Return the new UnknownCardTypesList.)
(* * rht 10/18/85: Now fixes the windowprop of MessageWin here. Also returns the list of newly found types, or NIL
if none.)
(* * rht 12/7/85: Modified to reflect new card and notefile object formats.)
(* * rht 3/22/86: substance ptrs for bad card types are no longer put on card type's prop list.
Now they're stored in an assoc list hung off a WINDOWPROP.)
(LET ((UnknownCardTypes (WINDOWPROP MessageWin (QUOTE UNKNOWNCARDTYPESLIST)))
(UnknownCardTypesSubstancePtrs (WINDOWPROP MessageWin (QUOTE
UNKNOWNCARDTYPESSUBSTANCEPTRS)))
(Stream (fetch (NoteFile Stream) of NoteFile))
OkayTypes)
(for Type in UnknownCardTypes bind (EndPtr ← (GETEOFPTR Stream)) eachtime
(BLOCK)
when (NCP.ValidCardType Type)
do (push OkayTypes Type)
(for SubstancePtr in (LISTGET UnknownCardTypesSubstancePtrs Type)
do (SETFILEPTR Stream SubstancePtr)
(NC.RobustReadCardPart NoteFile ReadSubstancesFlg MessageWin EndPtr))
(LISTPUT UnknownCardTypesSubstancePtrs Type NIL))
(if OkayTypes
then (WINDOWPROP MessageWin (QUOTE UNKNOWNCARDTYPESLIST)
(LDIFFERENCE UnknownCardTypes OkayTypes)))
OkayTypes])
(NC.RepositionWindowIfNeeded
[LAMBDA (Win) (* rht: "17-Jul-85 17:04")
(* * If window is at NC.OffScreenPosition, then let user move to new location.)
(if (EQUAL (WINDOWPOSITION Win)
NC.OffScreenPosition)
then (LET ((Region (WINDOWREGION Win)))
(MOVEW Win (GETBOXPOSITION (fetch (REGION WIDTH) of Region)
(fetch (REGION HEIGHT) of Region)
NIL NIL NIL
"Please position the repair interaction window."])
(NC.MessageWinAttachedMenuWhenSelectedFn
[LAMBDA (Item Menu MouseKey) (* pmi: " 7-Jul-87 15:32")
(* * Called when selecting from the attached menu to the main message window.)
(* * rht 9/17/85: Now gets MaxIDNum from WINDOWPROP of MessageWin and uses it for looping through cards.)
(* * rht 12/8/85: Modified to reflect new card and notefile object fomats.)
(* * rht 3/22/86: Took out NOTIFY.EVENT stuff since NC.ScavengerPhase1 is no longer hanging on completion of phase
3.0)
(* * rht 7/16/86: Added NC.AttachPromptWindow calls.)
(* * pmi 7/7/87: Added InspectAndRepairFinishedEvent as another WINDOWPROP on the MessageWin to use in signalling
the end of Scavenging. Also calls NC.SwitchNoteFileLock to take on the process id of the calling process
(NC.ScavengerPhase1.))
(LET ((MenuWin (WFROMMENU Menu))
(Operation (CAR Item))
MessageWin NoteFile InspectorWins BadNewsList ExtraBadNews InspectAndRepairFinishedEvent)
(SETQ MessageWin (MAINWINDOW MenuWin))
(SETQ NoteFile (WINDOWPROP MessageWin (QUOTE NOTEFILE)))
(SETQ BadNewsList (WINDOWPROP MessageWin (QUOTE BADNEWSLIST)))
(SETQ ExtraBadNews (WINDOWPROP MessageWin (QUOTE EXTRABADNEWS)))
(SETQ InspectAndRepairFinishedEvent (WINDOWPROP MessageWin (QUOTE FINISHEDEVENT)))
[WINDOWPROP MessageWin (QUOTE LockProcess)
(NC.SwitchNoteFileLock NoteFile (WINDOWPROP MessageWin (QUOTE
LockProcess]
(SELECTQ Operation
(Abort (if (NC.AskYesOrNo
"Do you really want to abort the Inspect & Repair process? "
NIL
(QUOTE Yes)
T
(NC.AttachPromptWindow MessageWin)
NIL NIL)
then (* Bail out.)
(WINDOWDELPROP MessageWin (QUOTE CLOSEFN)
(FUNCTION NC.MessageWinCloseFn))
(CLOSEW MessageWin)
(NC.ScavengerCleanup MessageWin)
(NOTIFY.EVENT InspectAndRepairFinishedEvent)))
(Recheck% Bad% Cards (* Rerun the end of phase1.)
(DETACHWINDOW MenuWin)
(CLOSEW MenuWin)
(NC.ScavengerPhase1 NoteFile NIL MessageWin T
(NC.AttachPromptWindow MessageWin)))
(Inspect% Cards (* Bring up the big card inspector menu.)
(DETACHWINDOW MenuWin)
(CLOSEW MenuWin)
(NC.BuildCardInspectorMenu
[NC.MapCards NoteFile (FUNCTION [LAMBDA (Card)
Card])
(FUNCTION (LAMBDA (Card)
(AND (FMEMB (NC.FetchStatus Card)
(QUOTE (ACTIVE BADPOINTER
NIL)))
(NOT (NC.WorthlessCardP Card]
(APPEND ExtraBadNews BadNewsList)
NoteFile MessageWin))
(Include% Deleted% Cards (* Like above except include also the deleted cards.)
(DETACHWINDOW MenuWin)
(CLOSEW MenuWin)
(NC.BuildCardInspectorMenu
[NC.MapCards NoteFile (FUNCTION [LAMBDA (Card)
Card])
(FUNCTION (LAMBDA (Card)
(AND (FMEMB (NC.FetchStatus
Card)
(QUOTE
(ACTIVE BADPOINTER
NIL DELETED)
))
(NOT (NC.WorthlessCardP
Card]
(APPEND ExtraBadNews BadNewsList)
NoteFile MessageWin))
(Continue% Repair (* If changes were made, then checkpoint the
notefile.)
[if (NEQ (NC.CheckForBadLinksAndTitlesAndPropLists
NoteFile
MessageWin
BadNewsList)
(QUOTE ABORT))
then (if (WINDOWPROP MessageWin (QUOTE
NEEDCHECKPOINT))
then (NC.CheckpointDatabase NoteFile NIL NIL
(
NC.AttachPromptWindow
MessageWin)))
(WINDOWDELPROP MessageWin (QUOTE CLOSEFN)
(FUNCTION NC.MessageWinCloseFn))
(CLOSEW MessageWin)
(* Rebuild the links.)
(NC.ScavengeDatabaseFile NoteFile
(WINDOWPROP
MessageWin
(QUOTE
LINKSLABELSNEWS))
(WINDOWPROP
MessageWin
(QUOTE BADBOXES))
(WINDOWPROP
MessageWin
(QUOTE
CARDSWITHLINKSRESET))
(WINDOWPROP
MessageWin
(QUOTE
INTERESTEDWINDOW))
(WINDOWPROP
MessageWin
(QUOTE LockProcess]
(NOTIFY.EVENT InspectAndRepairFinishedEvent))
(End% Inspect&Repair (* Don't have to scavenge links.
Close up gracefully.)
(NC.CheckForBadLinksAndTitlesAndPropLists NoteFile
MessageWin
BadNewsList)
(WINDOWDELPROP MessageWin (QUOTE CLOSEFN)
(FUNCTION NC.MessageWinCloseFn))
(CLOSEW MessageWin)
(NC.CloseDatabaseFile NoteFile)
(NOTIFY.EVENT InspectAndRepairFinishedEvent))
NIL])
(NC.MessageWinCloseFn
[LAMBDA (MainWin) (* rht: "24-Mar-86 18:29")
(* * Runs when main message win is closed. Checks whether user means to abort and closes each card inspector
window.)
(* * rht 12/8/85: Modified to reflect new notefile format.)
(* * kirk 23Jan86 Changed to use NC.AskYesOrNo)
(* * rht 3/24/86: Added call to NC.CloseInspectorWindows.)
(if (NC.AskYesOrNo "Do you really want to abort the Inspect & Repair process? " NIL
(QUOTE Yes)
T
(NC.AttachPromptWindow MainWin)
T NIL)
then (NC.CloseInspectorWindows MainWin)
(for MenuWin in (WINDOWPROP MainWin (QUOTE MENUWINDOWS))
do (WINDOWDELPROP MenuWin (QUOTE CLOSEFN)
(FUNCTION NC.CardInspectorCloseFn))
(DETACHWINDOW MenuWin)
(CLOSEW MenuWin))
(MOVEW MainWin NC.OffScreenPosition)
(NC.ScavengerCleanup MainWin)
else (QUOTE DON'T])
)
(* * Functions for getting the scavenger info for all valid card parts and reading things in
the data area robustly.)
(DEFINEQ
(NC.GetScavengerInfo
[LAMBDA (NoteFile ReadSubstancesFlg MessageWin InterestedWindow)
(* rht: "17-Jul-86 12:07")
(* * Return an array containing pointers to all valid versions of notecard parts, i.e. substances, titles, links,
and proplists. If ReadSubstancesFlg is non-nil, then read substances when checking rather than just checking that
start and end substance pointers make sense.)
(* * rht 9/17/85: Now keeps track of largest ID seen and caches on MessageWin's WINDOWPROP.)
(* * rht 12/1/85: Updated to handle new notefile and card format. Ripped out MaxIDNum stuff.)
(* * rht 7/16/86: Added InterestedWindow arg.)
(LET ((Stream (fetch (NoteFile Stream) of NoteFile))
EndPtr CurPtr BadCardTypesList)
(SETQ EndPtr (GETEOFPTR Stream)) (* Initialize bad card types list to nil.
NC.RobustReadCardPart will add to it as it finds
unknown card types.)
(WINDOWPROP MessageWin (QUOTE BADCARDTYPESLIST)
NIL)
(NC.PrintMsg InterestedWindow T "Processing data area of notefile ..." (CHARACTER 13)
"Searching for start of data area ...")
(* Find start of data area)
(SETQ CurPtr (NC.SearchFor### Stream 0)) (* Walk, don't run, through the data area trying to
find good card parts.)
(if (for bind (LastPtrHighBits ← 0)
CurPtrHighBits Card
eachtime (BLOCK) while (AND CurPtr (LESSP CurPtr EndPtr))
do (* Print a message every 8K or so bytes.)
(if (GREATERP (SETQ CurPtrHighBits (LRSH CurPtr 13))
LastPtrHighBits)
then (NC.PrintMsg InterestedWindow T
"Processing data area of notefile ..."
(CHARACTER 13)
"Byte number: "
(QUOTIENT CurPtr 1000)
"K out of "
(QUOTIENT EndPtr 1000)
"K.")
(SETQ LastPtrHighBits CurPtrHighBits))
(* Try to read a card part.
If returns nil, then search for next %# marker and try
again.)
[if (SETQ Card (NC.RobustReadCardPart NoteFile ReadSubstancesFlg
MessageWin EndPtr))
then (SETQ CurPtr (GETFILEPTR Stream))
else (SETQ CurPtr (NC.SearchFor### Stream (PLUS 4 CurPtr]
finally (RETURN (QUOTE SUCCESS)))
then (NC.ClearMsg InterestedWindow T)
(QUOTE SUCCESS])
(NC.RobustReadCardPart
[LAMBDA (NoteFile ReadSubstancesFlg MessageWin EndPtr) (* rht: "22-Jan-87 17:41")
(* * Assume stream is positioned at start of a card part. Try to read one and modify scavenger array according to
what we find.)
(* * rht 9/17/85: Now returns ID rather than litatom SUCCESS is wins.)
(* * rht 12/1/85: Updated to handle new notefile and card object formats.)
(* * rht 3/22/86: substance ptrs for bad card types are no longer put on card type's prop list.
Now they're stored in an assoc list hung off a WINDOWPROP.)
(* * fgh 5/1/86 Fixed bug in previous fix. Code was bombing the first time it tried to put something on a
nonexistent assoc list. Put in a COND to create the assoc list if it isn't already created.)
(* * fgh 7/30/86 Replaced call to NCP.ValidCardType with call to NCP.CardTypeP)
(* * rht 1/21/87: If card part belongs to a card not in the notefile index, force the new card created to have the
given UID.)
(DECLARE (GLOBALVARS NC.TitlesIdentifier NC.PropsIdentifier NC.LinksIdentifier
NC.ItemIdentifier))
(LET ((Stream (fetch (NoteFile Stream) of NoteFile))
IdentifierAndVersionNum IdentifierAtom Date UID Card Title ToLinks FromLinks GlobalLinks
PropList Type SubstanceLength CardPartLength CurPtr UnknownCardTypesSubstancePtrs)
(OR EndPtr (SETQ EndPtr (GETEOFPTR Stream)))
(SETQ CurPtr (GETFILEPTR Stream))
(if [AND (SETQ CardPartLength (NC.ReadPtr Stream 3))
(LEQ (PLUS CurPtr CardPartLength)
EndPtr)
(SETQ IdentifierAndVersionNum (NC.RobustReadItemIdentifier Stream))
(if (GEQ (CDR IdentifierAndVersionNum)
1)
then (SETQ Date (NC.RobustReadDate Stream))
else T)
(SETQ UID (NC.RobustReadUID Stream))
(SETQ Card (OR (NC.CardFromUID UID NoteFile)
(NC.GetNewCard NoteFile NIL UID]
then (SETQ Date (CAR Date))
(SETQ IdentifierAtom (CAR IdentifierAndVersionNum))
(if [COND
[(EQ IdentifierAtom NC.TitlesIdentifier)
(* Hoping to get a healthy title.)
(if (AND (SETQ Title (NC.RobustReadString Stream))
(NC.AtEndOfItemP Stream EndPtr))
then (NC.SetScavengerTitleInfo Card
(CONS (LIST CurPtr Date
Title)
(
NC.FetchScavengerTitleInfo
Card]
[(EQ IdentifierAtom NC.PropsIdentifier)
(* Hoping to get a healthy prop list.)
(if (AND (SETQ PropList (NC.RobustReadList Stream))
(NC.AtEndOfItemP Stream))
then (NC.SetScavengerPropListInfo
Card
(CONS (LIST CurPtr Date (LENGTH (CAR PropList)))
(NC.FetchScavengerPropListInfo Card]
[(EQ IdentifierAtom NC.LinksIdentifier)
(* Hoping to get healthy links.
Try to read three lists: ToLinks, FromLinks, and
Global links.)
(if (AND (SETQ ToLinks (NC.RobustReadLinks Stream NoteFile))
(SETQ FromLinks (NC.RobustReadLinks Stream NoteFile))
(SETQ GlobalLinks (NC.RobustReadLinks Stream NoteFile))
(NC.AtEndOfItemP Stream EndPtr))
then (NC.SetScavengerLinksInfo
Card
(CONS [LIST CurPtr Date (LIST (LENGTH
(CAR ToLinks))
(LENGTH
(CAR FromLinks))
(LENGTH
(CAR GlobalLinks]
(NC.FetchScavengerLinksInfo Card]
((EQ IdentifierAtom NC.ItemIdentifier)
(* Hoping to get healthy substance.)
(if (AND (SETQ Type (CAR (NC.RobustReadAtom Stream)))
(NC.RobustReadRegion Stream EndPtr)
(SETQ SubstanceLength (NC.CheckForValidSubstance
Stream EndPtr Card Type ReadSubstancesFlg))
(NC.AtEndOfItemP Stream))
then [if (NOT (NCP.CardTypeP Type))
then (* Code for this card part type has not been loaded.)
(WINDOWADDPROP MessageWin (QUOTE
UNKNOWNCARDTYPESLIST)
Type)
(* Save the pointer to the substance card part on an
assoc list)
(COND
[(SETQ UnknownCardTypesSubstancePtrs
(WINDOWPROP MessageWin (QUOTE
UNKNOWNCARDTYPESSUBSTANCEPTRS)))
(LISTPUT UnknownCardTypesSubstancePtrs Type
(CONS CurPtr (LISTGET
UnknownCardTypesSubstancePtrs
Type]
(T (WINDOWPROP MessageWin (QUOTE
UNKNOWNCARDTYPESSUBSTANCEPTRS)
(LIST Type (LIST CurPtr]
(NC.SetScavengerMainDataInfo
Card
(CONS (LIST CurPtr Date Type (OR SubstanceLength
(QUOTE
UNKNOWNCARDTYPE)))
(NC.FetchScavengerMainDataInfo Card]
then Card])
(NC.CheckForValidSubstance
[LAMBDA (Stream EofPtr Card CardType ReadSubstanceFlg) (* rht: " 9-May-87 18:23")
(* * Check whether we've got a valid substance at current pos in Stream. Check for a valid StartPtr and EndPtr.
If ReadSubstanceFlg is non-nil, then do robust get of the substance. Return length of substance or nil.)
(* * rht 12/1/85: Updated to handle new notefile format in MainCardData card part.)
(* * rht 3/22/86: Now handles substance version numbers.)
(* * rht 5/9/87: Now sets card type in card object because the call to NC.ApplyFn was calling NC.GetType and
screwing up our file ptr.)
(LET ((OldPtr (GETFILEPTR Stream))
Length EndPtr)
(OR EofPtr (SETQ EofPtr (GETEOFPTR Stream)))
(if (AND (LESSP OldPtr (DIFFERENCE EofPtr 3))
(SETQ Length (NC.ReadPtr Stream 3))
(LEQ (SETQ EndPtr (PLUS OldPtr 4 Length))
EofPtr)
[OR (NOT ReadSubstanceFlg)
(NOT (NCP.ValidCardType CardType))
(PROGN (NC.SetType Card CardType)
(NC.RobustGetSubstance Card Length Stream (NC.ReadPtr Stream 1]
(SETFILEPTR Stream EndPtr)
Length)
else (SETFILEPTR Stream OldPtr)
NIL])
(NC.AtEndOfItemP
[LAMBDA (Stream EofPtr) (* rht: "22-Jan-87 15:49")
(* * Return T if at the end of an item. That means either we're at the end of the file, or there's a %# at the
current location.)
(* * rht 12/1/85: Updated to handle new notefile and card object formats. Ripped out the kludgy check for NOBIND
litatom. Also now handles the 3 byte length info at start of every card part header.)
(* * rht 1/22/87: Now never SETFILEPTR's beyond end of file.)
(OR EofPtr (SETQ EofPtr (GETEOFPTR Stream)))
(LET ((OldPtr (GETFILEPTR Stream))
HashPtr ResultFlg)
(if (GEQ (SETQ HashPtr (PLUS 3 OldPtr))
EofPtr)
then T
else (* Skip past the card part length.)
(SETFILEPTR Stream HashPtr)
(SETQ ResultFlg (EQ (CHARACTER (BIN Stream))
(QUOTE %#)))
(SETFILEPTR Stream OldPtr)
ResultFlg])
(NC.RobustReadString
[LAMBDA (Stream) (* rht: " 1-Dec-85 22:57")
(* * Try to read a string from Stream. Return NIL if not.)
(LET (Val (OldPtr (GETFILEPTR Stream)))
(if [STRINGP (SETQ Val (CAR (NC.RobustRead Stream]
then (* Skip CR.)
(NC.RobustReadChar Stream)
Val
else (SETFILEPTR Stream OldPtr)
NIL])
(NC.RobustReadList
[LAMBDA (Stream) (* rht: " 1-Dec-85 22:57")
(* * Try to read a list from Stream. Returns a list of one element, the list read, if successful.
NIL otherwise.)
(LET (Val (OldPtr (GETFILEPTR Stream)))
(if [AND (SETQ Val (NC.RobustRead Stream))
(OR (NULL (CAR Val))
(LISTP (CAR Val]
then (* Skip CR at end.)
(NC.RobustReadChar Stream)
Val
else (SETFILEPTR Stream OldPtr)
NIL])
(NC.RobustReadLinks
[LAMBDA (Stream NoteFile) (* rht: " 8-Dec-85 19:01")
(* * Try to read a list of links from Stream. Return list of one element, the list read, if successful, NIL
otherwise.)
(LET [(OldPtr (GETFILEPTR Stream))
(ListOfThingRead (RESETVAR HELPFLAG NIL (NLSETQ (NC.ReadListOfLinks NoteFile]
(if ListOfThingRead
else (SETFILEPTR Stream OldPtr)
NIL])
(NC.RobustReadAtom
[LAMBDA (Stream) (* rht: " 1-Dec-85 23:05")
(* * Returns a list of one element, the atom found. If unsuccessful read, then return nil.)
(LET ((OldPtr (GETFILEPTR Stream))
(Val (NC.RobustRead Stream)))
(if (AND Val (ATOM (CAR Val)))
then (* Skip CR.)
(NC.RobustReadChar Stream)
Val
else (SETFILEPTR Stream OldPtr)
NIL])
(NC.RobustReadRegion
[LAMBDA (Stream EofPtr) (* rht: " 1-Dec-85 23:07")
(* * Try to read a notecards region. Return region or nil.)
(LET ((OldPtr (GETFILEPTR Stream)))
(OR EofPtr (SETQ EofPtr (GETEOFPTR Stream)))
(if [AND (LESSP OldPtr (DIFFERENCE EofPtr 8))
(for i from 1 to 4 bind Num collect (if (GEQ (SETQ Num
(NC.GetPtr Stream
2))
0)
then Num
else (RETURN NIL]
else (SETFILEPTR Stream OldPtr)
NIL])
(NC.RobustGetSubstance
[LAMBDA (Card Length Stream SubstanceVersion) (* rht: " 8-May-87 14:20")
(* * Try to get substance robustly. RESETVAR prevents breaks. Returns either substance or nil if unsuccessful.)
(* * rht 12/1/85: Updated to use card and notefile format.)
(* * fgh 2/5/86 Added call to NC.ApplyFn)
(* * rht 3/22/86: Now passes substance version %#s and Stream to GetFn.)
(* * rht 5/8/87: Changed to use LET rather than RESETVAR to temporarily nullify HELPFLAG value.)
(LET ((HELPFLAG NIL))
(NLSETQ (NC.ApplyFn GetFn Card Length Stream SubstanceVersion])
)
(* * Functions for accessing scavenger info for a card.)
(DEFINEQ
(NC.SetScavengerInfo
[LAMBDA (Card NewScavengerInfo) (* rht: " 1-Dec-85 21:25")
(* * Set the scavenger info record for this card.)
(NC.SetUserDataProp Card (QUOTE SCAVENGERINFO)
NewScavengerInfo])
(NC.SetScavengerTitleInfo
[LAMBDA (Card TitleInfo) (* rht: " 1-Dec-85 21:41")
(* * Set the title part of the scavenger info record for Card.)
(LET ((ScavengerInfo (NC.FetchScavengerInfo Card)))
[if (NOT (type? ScavengerInfo ScavengerInfo))
then (NC.SetScavengerInfo Card (SETQ ScavengerInfo (create ScavengerInfo]
(replace (ScavengerInfo TitleInfo) of ScavengerInfo with TitleInfo])
(NC.SetScavengerMainDataInfo
[LAMBDA (Card MainDataInfo) (* rht: " 1-Dec-85 21:41")
(* * Set the main data part of the scavenger info record for Card.)
(LET ((ScavengerInfo (NC.FetchScavengerInfo Card)))
[if (NOT (type? ScavengerInfo ScavengerInfo))
then (NC.SetScavengerInfo Card (SETQ ScavengerInfo (create ScavengerInfo]
(replace (ScavengerInfo MainDataInfo) of ScavengerInfo with MainDataInfo])
(NC.SetScavengerLinksInfo
[LAMBDA (Card LinksInfo) (* rht: " 1-Dec-85 21:41")
(* * Set the links part of the scavenger info record for Card.)
(LET ((ScavengerInfo (NC.FetchScavengerInfo Card)))
[if (NOT (type? ScavengerInfo ScavengerInfo))
then (NC.SetScavengerInfo Card (SETQ ScavengerInfo (create ScavengerInfo]
(replace (ScavengerInfo LinksInfo) of ScavengerInfo with LinksInfo])
(NC.SetScavengerPropListInfo
[LAMBDA (Card PropListInfo) (* rht: " 1-Dec-85 21:41")
(* * Set the prop list part of the scavenger info record for Card.)
(LET ((ScavengerInfo (NC.FetchScavengerInfo Card)))
[if (NOT (type? ScavengerInfo ScavengerInfo))
then (NC.SetScavengerInfo Card (SETQ ScavengerInfo (create ScavengerInfo]
(replace (ScavengerInfo PropListInfo) of ScavengerInfo with PropListInfo])
(NC.FetchScavengerInfo
[LAMBDA (Card) (* rht: " 1-Dec-85 21:24")
(* * Get the scavenger info record for this card.)
(NC.FetchUserDataProp Card (QUOTE SCAVENGERINFO])
(NC.FetchScavengerTitleInfo
[LAMBDA (Card) (* rht: " 1-Dec-85 21:41")
(* * Get the title part of the scavenger info record for Card.)
(LET ((ScavengerInfo (NC.FetchScavengerInfo Card)))
(if (type? ScavengerInfo ScavengerInfo)
then (fetch (ScavengerInfo TitleInfo) of ScavengerInfo)
else NIL])
(NC.FetchScavengerMainDataInfo
[LAMBDA (Card) (* rht: " 1-Dec-85 21:48")
(* * Get the main data part of the scavenger info record for Card.)
(LET ((ScavengerInfo (NC.FetchScavengerInfo Card)))
(if (type? ScavengerInfo ScavengerInfo)
then (fetch (ScavengerInfo MainDataInfo) of ScavengerInfo)
else NIL])
(NC.FetchScavengerLinksInfo
[LAMBDA (Card) (* rht: " 1-Dec-85 21:48")
(* * Get the links part of the scavenger info record for Card.)
(LET ((ScavengerInfo (NC.FetchScavengerInfo Card)))
(if (type? ScavengerInfo ScavengerInfo)
then (fetch (ScavengerInfo LinksInfo) of ScavengerInfo)
else NIL])
(NC.FetchScavengerPropListInfo
[LAMBDA (Card) (* rht: " 1-Dec-85 21:49")
(* * Get the prop list part of the scavenger info record for Card.)
(LET ((ScavengerInfo (NC.FetchScavengerInfo Card)))
(if (type? ScavengerInfo ScavengerInfo)
then (fetch (ScavengerInfo PropListInfo) of ScavengerInfo)
else NIL])
(NC.FetchTypeFromScavengerInfo
[LAMBDA (Card) (* rht: " 7-Dec-85 20:12")
(* * Return the type of the card by fetching from the MainDataInfo of ScavengerInfo.)
(LET ((MainDataInfo (NC.FetchScavengerMainDataInfo Card)))
(AND MainDataInfo (CADDAR MainDataInfo])
(NC.FetchTitleFromScavengerInfo
[LAMBDA (Card) (* rht: " 7-Dec-85 20:13")
(* * Return the title of the card by fetching from the TitleInfo of ScavengerInfo.)
(LET ((TitleInfo (NC.FetchScavengerTitleInfo Card)))
(AND TitleInfo (CADDAR TitleInfo])
)
(* * Functions for building bad cards list based on the index array and scavenger array.)
(DEFINEQ
(NC.BuildBadCardsList
[LAMBDA (NoteFile MessageWin FirstTimeFlg InterestedWindow)
(* fgh: "30-Jul-86 19:10")
(* * Returns a list of all IDs with illegal index pointers, i.e. pointers not to valid data areas recorded in
ScavengerArray. Also record those IDs with pointers beyond checkpoint ptr.)
(* * rht 9/17/85: Now takes MessageWin argument so can extract the MaxIDNum off its props.)
(* * rht 12/7/85: Modified to reflect new card and notefile object formats.)
(* * fgh 2/4/86 Fixed minor bug where UNKNOWNCARDTYPE apeeared in a singleton list.)
(* * rht 7/16/86: Added InterestedWindow arg.)
(* * fgh 7/30/86 Replaced call to NCP.ValidCardType with call to NCP.CardTypeP)
(LET ((CardTotal (SUB1 (fetch (NoteFile NextIndexNum) of NoteFile)))
(CheckptPtr (fetch (NoteFile CheckptPtr) of NoteFile))
(Num 0)
Results)
(NC.PrintMsg InterestedWindow T "Building bad cards list ..." (CHARACTER 13)
"Processing item number " 1 " out of " CardTotal ".")
[NC.MapCards NoteFile (FUNCTION (LAMBDA (Card)
(LET (Problems)
(SETQ Num (ADD1 Num))
(if (ZEROP (IREMAINDER Num 100))
then (NC.PrintMsg InterestedWindow T
"Building bad cards list ..."
(CHARACTER 13)
"Processing item number " Num " out of "
CardTotal "."))
(* If card is not worthless, has reasonable status,
and at least one problem, then make a bad card entry
for it.)
(if [AND (NOT (NC.WorthlessCardP Card))
(FMEMB (NC.FetchStatus Card)
(QUOTE (ACTIVE DELETED SPECIAL BADPOINTER NIL))
)
(SETQ Problems
(LET ((IndexLocsProblems (NC.CheckIndexLocs Card
MessageWin
CheckptPtr
FirstTimeFlg))
(Type (NC.FetchTypeFromScavengerInfo Card)))
(if (AND Type (NOT (NCP.CardTypeP Type)))
then (CONS (QUOTE UNKNOWNCARDTYPE)
IndexLocsProblems)
else IndexLocsProblems]
then (push Results (BQUOTE (, Card , (NC.FetchStatus
Card)
,
(NC.EncodeCardProblems
Problems)
,@ Problems]
(NC.ClearMsg InterestedWindow T)
Results])
(NC.WorthlessCardP
[LAMBDA (Card) (* rht: " 8-Dec-85 16:03")
(* * Return non-nil if card is totally worthless, i.e. is not a top level card, has no valid versions of any of its
parts in scavenger array, has zeroes in all the fields of the index array, and has status NIL or DELETED.)
(* * rht 12/7/85: Modified to reflect new card and notefile object formats.)
(LET ((NoteFile (fetch (Card NoteFile) of Card)))
(AND (FMEMB (fetch (Card Status) of Card)
(QUOTE (NIL DELETED)))
(ZEROP (fetch (Card MainLoc) of Card))
(ZEROP (fetch (Card LinksLoc) of Card))
(ZEROP (fetch (Card TitleLoc) of Card))
(ZEROP (fetch (Card PropListLoc) of Card))
(NOT (NC.UndeletableCardP Card))
(NULL (NC.FetchScavengerMainDataInfo Card))
(NULL (NC.FetchScavengerTitleInfo Card))
(NULL (NC.FetchScavengerLinksInfo Card))
(NULL (NC.FetchScavengerPropListInfo Card])
(NC.CheckIndexLocs
[LAMBDA (Card MessageWin CheckptPtr CanModifyFlg) (* rht: " 8-Dec-85 12:18")
(* * Check if Card's index locs agree with the scavenger info. Also may possibly modify index locs if latest
version of a card part is beyond checkpoint ptr. Return list of atoms indicating the problems we found or NIL if
none.)
(LET ((MainDataInfo (NC.FetchScavengerMainDataInfo Card))
(LinksInfo (NC.FetchScavengerLinksInfo Card))
(TitleInfo (NC.FetchScavengerTitleInfo Card))
(PropListInfo (NC.FetchScavengerPropListInfo Card)))
(if CanModifyFlg
then (NC.CheckForLocBeyondCheckptPtr Card MainDataInfo (FUNCTION NC.SetMainLoc)
CheckptPtr MessageWin)
(NC.CheckForLocBeyondCheckptPtr Card LinksInfo (FUNCTION NC.SetLinksLoc)
CheckptPtr MessageWin)
(NC.CheckForLocBeyondCheckptPtr Card TitleInfo (FUNCTION NC.SetTitleLoc)
CheckptPtr MessageWin)
(NC.CheckForLocBeyondCheckptPtr Card PropListInfo (FUNCTION NC.SetPropListLoc)
CheckptPtr MessageWin))
(LSUBST NIL NIL (LIST (NC.CheckIndexLoc Card MainDataInfo (fetch (Card MainLoc)
of Card)
(QUOTE MAINDATA)
CheckptPtr)
(NC.CheckIndexLoc Card LinksInfo (fetch (Card LinksLoc)
of Card)
(QUOTE LINKS)
CheckptPtr)
(NC.CheckIndexLoc Card TitleInfo (fetch (Card TitleLoc)
of Card)
(QUOTE TITLE)
CheckptPtr)
(NC.CheckIndexLoc Card PropListInfo (fetch (Card PropListLoc)
of Card)
(QUOTE PROPLIST)
CheckptPtr])
(NC.CheckIndexLoc
[LAMBDA (Card CardPartInfo Loc CardPartAtomIdentifier CheckptPtr)
(* rht: " 8-Dec-85 18:07")
(* * Check if Loc is a valid ptr in the scavenger array. If not, return an atom indicating the problem.)
(if (SASSOC Loc CardPartInfo)
then (* Found an occurrence of the index ptr in the
scavenger array. We return NIL signifying no error or
a "past checkpoint" indicator.)
(if (GEQ Loc CheckptPtr)
then (PACK* CardPartAtomIdentifier (QUOTE PASTCHKPT))
else NIL)
else (* The index points to a bad item.)
(PACK* (QUOTE BAD)
CardPartAtomIdentifier])
(NC.CheckForLocBeyondCheckptPtr
[LAMBDA (Card CardPartInfo SetLocFn CheckptPtr MessageWin)
(* rht: " 8-Dec-85 11:42")
(* * See if there's a ptr from the data area for this card part that's beyond the checkpoint ptr.
If so, update loc to point to it and update status if needed.)
(LET [(MaxBeyondCheckptPtr (CAR (for Elt in CardPartInfo eachtime (BLOCK)
when (GEQ (CAR Elt)
CheckptPtr)
largest (CAR Elt]
(if MaxBeyondCheckptPtr
then (OR (NC.FetchStatus Card)
(NC.SetStatus Card (QUOTE ACTIVE)))
(APPLY* SetLocFn Card MaxBeyondCheckptPtr)
(WINDOWPROP MessageWin (QUOTE NEEDLINKSCAVENGE)
T])
(NC.EncodeCardProblems
[LAMBDA (ProblemIndicators) (* fgh: " 4-Feb-86 19:54")
(* * Return a string of up to 4 characters encoding the problems with Card. It's null if card is okay.
Otherwise contains the chars L, S, P, and/or T representing bum links, substance, prop list or title.
Lowercase letters l, s, p, t represent fact that latest links, say, were written out beyond the checkpoint pointer.
There's also the letter U representing unknown card type.)
(* * rht 12/8/85: Took out the problem identifier atoms like BADLINKSPTR that are no longer kept.)
(* * fgh 2/4/86 Removed parens around many of the problem identifier atoms which were not supposed to be there.)
(CONCAT (COND
((FMEMB (QUOTE BADLINKS)
ProblemIndicators)
(QUOTE L))
((FMEMB (QUOTE LINKSPASTCHKPT)
ProblemIndicators)
(QUOTE l))
(T ""))
(COND
((FMEMB (QUOTE BADMAINDATA)
ProblemIndicators)
(QUOTE S))
((FMEMB (QUOTE MAINDATAPASTCHKPT)
ProblemIndicators)
(QUOTE s))
(T ""))
(COND
((FMEMB (QUOTE BADPROPLIST)
ProblemIndicators)
(QUOTE P))
((FMEMB (QUOTE PROPLISTPASTCHKPT)
ProblemIndicators)
(QUOTE p))
(T ""))
(COND
((FMEMB (QUOTE BADTITLE)
ProblemIndicators)
(QUOTE T))
((FMEMB (QUOTE TITLEPASTCHKPT)
ProblemIndicators)
(QUOTE t))
(T ""))
(COND
((FMEMB (QUOTE UNKNOWNCARDTYPE)
ProblemIndicators)
(QUOTE U))
(T ""])
)
(* * Functions for interacting with the user.)
(DEFINEQ
(NC.BuildCardInspectorMenu
[LAMBDA (Cards BadNewsList NoteFile MessageWin) (* rht: "12-Jun-86 18:25")
(* * Build a list of menu containing all valid cards giving ID %#s and indicators as to problems, if any.
ID %#s can be invoked causing a window/menu containing info on the card to be brought up.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(* * rht 6/12/86: Fixed loop that does SHADEITEMS.)
(LET (MenuWindows TotalMenus FirstWindow FirstWindowSize AttachedMenu)
(if (NOT (WINDOWP MessageWin))
then (NC.ReportError "NC.BuildCardInspectorMenu" (CONCAT "Arg not window: "
MessageWin)))
(NC.SortCardsBySlotNums Cards)
(SETQ TotalMenus (ADD1 (QUOTIENT (SUB1 (LENGTH Cards))
NC.CardsPerMenuLimit)))
(* Build the attached menu for global menu operations
including moving to next or previous page if
necessary.)
(SETQ AttachedMenu (create MENU
ITEMS ← [BQUOTE ((Abort (QUOTE Abort)
"Abort the repair process, throwing away all changes.")
(Done (QUOTE Done)
"Integrate changes (i.e. checkpoint notefile) and continue repair.")
(Search (QUOTE Search)
"Find IDs for cards with titles containing search string.")
,@
(if (GEQ TotalMenus 2)
then (QUOTE ((Previous% Page
(QUOTE
Previous% Page)
"Move to menu for previous page of cards.")
(Next% Page
(QUOTE
Next% Page)
"Move to menu for previous page of cards.")
(First% Page
(QUOTE
First% Page)
"Move to menu for first page of cards."]
CENTERFLG ← T
MENUCOLUMNS ← 1
WHENSELECTEDFN ← (FUNCTION
NC.CardInspectorAttachedMenuWhenSelectedFn)
MENUFONT ← NC.ScavengerAttachedMenuFont))
(* Build the menus and attachments and store on
message window prop.)
(WINDOWPROP MessageWin (QUOTE MENUWINDOWS)
(SETQ MenuWindows
(for MenuNum from 1 to TotalMenus bind (RestOfCards ← Cards)
Menu Window Items
AttachedWindow
collect [SETQ Menu
(create MENU
ITEMS ←
(SETQ Items
(for old RestOfCards on RestOfCards
as i from 1 to NC.CardsPerMenuLimit
bind Card ProblemIdentifierAtom TitleString
collect
(* * Build string to display in menu entry by concat'ing together the card's slot num with the first few characters
of card's title with problem identification chars.)
(SETQ Card (CAR RestOfCards))
(SETQ ProblemIdentifierAtom
(CADDR (FASSOC Card
BadNewsList)))
[SETQ TitleString
(CONCAT (NC.FetchSlotNum
Card)
": "
(NC.ShaveTitleString
(
NC.FetchTitleFromScavengerInfo
Card]
(LIST (if ProblemIdentifierAtom
then (CONCAT
TitleString "|"
ProblemIdentifierAtom)
else TitleString)
Card)))
TITLE ← (CONCAT "Card inspector: Page " MenuNum
" of "
TotalMenus)
WHENSELECTEDFN ← (FUNCTION
NC.CardInspectorMenuWhenSelectedFn)
MENUROWS ← (MIN 30 (LENGTH Items]
(SETQ Window (ADDMENU Menu NIL NC.OffScreenPosition))
(* Shade the troublesome items in this menu.)
[for News in BadNewsList
do (LET* [(BadCard (CAR News))
(Item (for Item in Items
when (NC.SameCardP BadCard
(CADR Item))
do (RETURN Item]
(if Item
then (SHADEITEM Item Menu NC.LightShade
Window]
(WINDOWPROP Window (QUOTE NOTEFILE)
NoteFile)
(* Rig so that lines through deleted entries will be
drawn whenever menu is redisplayed.)
(WINDOWADDPROP Window (QUOTE REPAINTFN)
(FUNCTION NC.CardInspectorRepaintFn))
(* This makes closing the cards inspector menu same as
selecting "abort" from the attached menu.
That is, abort the repair process.)
(WINDOWADDPROP Window (QUOTE CLOSEFN)
(FUNCTION NC.CardInspectorCloseFn)
(QUOTE FIRST))
(ATTACHWINDOW (ADDMENU AttachedMenu NIL
NC.OffScreenPosition)
Window
(QUOTE RIGHT)
(QUOTE TOP))
Window))) (* Attach the first menu with its attached operations
menu to message window's lower left edge.)
(SETQ FirstWindow (CAR MenuWindows))
(ATTACHWINDOW FirstWindow MessageWin (QUOTE BOTTOM)
(QUOTE LEFT))
(REDISPLAYW FirstWindow])
(NC.CardInspectorCloseFn
[LAMBDA (Win Don'tAskFlg) (* rht: "16-Jul-86 22:02")
(* * Closing inspector window is just like selecting "abort" from attached menu, i.e. abort the repair process.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(* * kirk 23Jan86 Changed to use NC.AskYesOrNo)
(* * rht 3/24/86: Added call to NC.CloseInspectorWindows.)
(* * rht 7/16/86: Added NC.AttachPromptWindow call.)
(LET ((MainWin (MAINWINDOW Win)))
(if (OR Don'tAskFlg (NC.AskUser
"Do you really want to abort the Inspect & Repair process? "
NIL
(QUOTE Yes)
T
(NC.AttachPromptWindow MainWin)
NIL NIL))
then (DETACHWINDOW Win)
(NC.CloseInspectorWindows MainWin)
(for MenuWin in (WINDOWPROP MainWin (QUOTE MENUWINDOWS))
unless (EQ MenuWin Win)
do (WINDOWDELPROP MenuWin (QUOTE CLOSEFN)
(FUNCTION NC.CardInspectorCloseFn))
(DETACHWINDOW MenuWin)
(CLOSEW MenuWin))
(WINDOWDELPROP MainWin (QUOTE CLOSEFN)
(FUNCTION NC.MessageWinCloseFn))
(CLOSEW MainWin)
(MOVEW Win NC.OffScreenPosition)
(NC.ScavengerCleanup MainWin)
else (QUOTE DON'T])
(NC.CardInspectorRepaintFn
[LAMBDA (Win Region) (* rht: " 8-Dec-85 17:26")
(* * Checks the list of cards and draws lines through all the newly deleted or undeleted ones.
Draws in invert mode.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ([Menu (CAR (WINDOWPROP Win (QUOTE MENU]
(MessageWin (MAINWINDOW Win))
DeletedCards)
[SETQ DeletedCards (COPY (WINDOWPROP MessageWin (QUOTE DELETEDCARDS]
[for Item in (fetch (MENU ITEMS) of Menu) bind Status OnDeletedListFlg Card
ItemRegion
when (NC.CardP (SETQ Card (CADR Item)))
do (SETQ ItemRegion (MENUITEMREGION Item Menu))
(SETQ Status (NC.FetchStatus Card))
(SETQ OnDeletedListFlg (FMEMB Card DeletedCards))
(* Either take off newly undeleted card or add newly
deleted one.)
(COND
((AND OnDeletedListFlg (EQ Status (QUOTE ACTIVE)))
(SETQ DeletedCards (DREMOVE Card DeletedCards))
(SETQ OnDeletedListFlg NIL))
((AND (NOT OnDeletedListFlg)
(EQ Status (QUOTE DELETED)))
(SETQ DeletedCards (CONS Card DeletedCards))
(SETQ OnDeletedListFlg T)))
(if OnDeletedListFlg
then (* Draw line in invert mode through menu item.)
(LET ((YPoint (PLUS (LRSH (fetch (REGION HEIGHT) of ItemRegion)
1)
(fetch (REGION BOTTOM) of ItemRegion)))
(XLeft (fetch (REGION LEFT) of ItemRegion)))
(DRAWLINE XLeft YPoint (PLUS XLeft (fetch (REGION WIDTH)
of ItemRegion))
YPoint 1 (QUOTE INVERT)
Win]
(WINDOWPROP MessageWin (QUOTE DELETEDCARDS)
DeletedCards])
(NC.CardInspectorMenuWhenSelectedFn
[LAMBDA (CardPair Menu MouseKey) (* rht: "22-Jan-87 18:23")
(* * Called when a card is selected from main card inspector menu. Pop up menu offering choice of "Inspect" or
"Delete".)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(* * fgh 2/4/86 Fixed bug where delete was no marking the index dirty.)
(* * rht 1/22/87: Fixed typo in loop that checks open inspector windows.)
(AND CardPair (LET ((Win (WFROMMENU Menu))
[NormalItems (QUOTE ((Inspect (QUOTE Inspect)
"Bring up description of card.")
(Delete (QUOTE Delete)
"Mark this card as deleted."]
[ItemsWithUndelete (QUOTE ((Inspect (QUOTE Inspect)
"Bring up description of card.")
(Undelete (QUOTE Undelete)
"Undelete this card."]
[ItemsWithoutDelete (QUOTE ((Inspect (QUOTE Inspect)
"Bring up description of card."]
(Card (CADR CardPair))
DeletedCards NoteFile ExistingWin MessageWin)
(SETQ MessageWin (MAINWINDOW Win))
(SETQ DeletedCards (WINDOWPROP MessageWin (QUOTE DELETEDCARDS)))
(SETQ NoteFile (WINDOWPROP Win (QUOTE NOTEFILE)))
(if (EQ MouseKey (QUOTE MIDDLE))
then [MENU (create MENU
ITEMS ← (LIST (
NC.FetchTitleFromScavengerInfo
Card]
else (SELECTQ
[MENU (create MENU
ITEMS ← (COND
((NC.UndeletableCardP Card)
ItemsWithoutDelete)
((FMEMB Card DeletedCards)
ItemsWithUndelete)
(T NormalItems]
[Inspect (if (SETQ ExistingWin
(for InspectorWindow
in (WINDOWPROP MessageWin (QUOTE
INSPECTORWINDOWS))
when [AND (OPENWP InspectorWindow)
(NC.SameCardP
Card
(WINDOWPROP InspectorWindow
(QUOTE CARD]
do (RETURN InspectorWindow)))
then (FLASHW ExistingWin)
else (WINDOWADDPROP MessageWin (QUOTE
INSPECTORWINDOWS)
(NC.BuildCardPartsInspector
Card NoteFile Win]
(Delete (NC.SetStatus Card (QUOTE DELETED))
(WINDOWPROP Win (QUOTE MADECHANGES)
T)
(WINDOWPROP Win (QUOTE NEEDLINKSCAVENGE)
T)
(REDISPLAYW Win))
(Undelete (* I wonder if allowing undeletion is dangerous.
We shall see.)
(NC.SetStatus Card (QUOTE ACTIVE))
(* Indicate that we made a real change to some card.)
(WINDOWPROP Win (QUOTE MADECHANGES)
T)
(WINDOWPROP Win (QUOTE NEEDLINKSCAVENGE)
T)
(REDISPLAYW Win))
NIL])
(NC.CardInspectorAttachedMenuWhenSelectedFn
[LAMBDA (Item Menu MouseKey) (* pmi: "18-Aug-87 14:46")
(* * Called when leaving the main cards inspector menu. User is either aborting the scavenge or absorbing changes
and continuing. In latter case, we need to recompute scavenger array to check for if she has fixed whatever
problems there were. If so, then continue with link scavenge.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(* * kirk 23Jan86 Changed to use NC.AskYesOrNo)
(* * rht 3/24/86: Added call to NC.CloseInspectorWindows.)
(* * rht 7/16/86: Added NC.AttachPromptWindow calls. String search is now case INsensitive.)
(* * rht 1/22/87: Now calls NC.AskYesOrNo instead of NC.AskUser.)
(* * rht 3/14/87: Fixed minor attachwindow bug in call to NC.ScavengerPhase1.)
(* * pmi 8/18/87: Now gets InspectAndRepairFinishedEvent from the property list of MessageWin.
Calls NOTIFY.EVENT on it to signal the end of Scavenging.)
(DECLARE (GLOBALVARS NC.OffScreenPosition))
(LET ((MainWin (MAINWINDOW (WFROMMENU Menu)))
(Operation (CAR Item))
MessageWin NoteFile InspectorWins NextWin MenuWindows SearchString
InspectAndRepairFinishedEvent)
(SETQ MessageWin (MAINWINDOW MainWin))
(SETQ MenuWindows (WINDOWPROP MessageWin (QUOTE MENUWINDOWS)))
(SETQ InspectAndRepairFinishedEvent (WINDOWPROP MessageWin (QUOTE FINISHEDEVENT)))
(if [AND (OR (NEQ Operation (QUOTE Abort))
(NC.AskYesOrNo
"Do you really want to abort the Inspect & Repair process? "
NIL
(QUOTE Yes)
T
(NC.AttachPromptWindow MessageWin)
NIL NIL))
(OR [NOT (FMEMB Operation (QUOTE (Abort Done]
(for Win in (SETQ InspectorWins (WINDOWPROP MessageWin
(QUOTE
INSPECTORWINDOWS)))
never (OPENWP Win))
(PROG2 (NC.PrintMsg (NC.AttachPromptWindow MessageWin)
T "There are open card inspector windows.")
(if (NC.AskYesOrNo "Want to close them? " NIL "Yes" NIL
(NC.AttachPromptWindow MessageWin))
then (for Win in InspectorWins when (OPENWP Win)
do (CLOSEW Win))
T]
then (SETQ NoteFile (WINDOWPROP MainWin (QUOTE NOTEFILE)))
(SELECTQ Operation
(Abort (WINDOWDELPROP MainWin (QUOTE CLOSEFN)
(FUNCTION NC.CardInspectorCloseFn))
(NC.CardInspectorCloseFn MainWin T)
(CLOSEW MainWin)
(NOTIFY.EVENT InspectAndRepairFinishedEvent))
(Done (DETACHWINDOW MainWin)
(WINDOWDELPROP MainWin (QUOTE CLOSEFN)
(FUNCTION NC.CardInspectorCloseFn))
(NC.CloseInspectorWindows MessageWin)
(for MenuWin in (WINDOWPROP MessageWin (QUOTE
MENUWINDOWS))
unless (EQ MenuWin MainWin)
do (WINDOWDELPROP MenuWin (QUOTE CLOSEFN)
(FUNCTION NC.CardInspectorCloseFn))
(CLOSEW MenuWin))
(if (WINDOWPROP MainWin (QUOTE MADECHANGES))
then (WINDOWPROP MessageWin (QUOTE NEEDCHECKPOINT)
T))
[WINDOWPROP MessageWin (QUOTE NEEDLINKSCAVENGE)
(OR (WINDOWPROP MessageWin (QUOTE
NEEDLINKSCAVENGE))
(WINDOWPROP MainWin (QUOTE
NEEDLINKSCAVENGE]
(CLOSEW MainWin)
(* This "recursive" call will check to make sure everything is okay before invoking link scavenge.
I'm calling with ReadSubstancesFlg off, even if this call had it on. That's because we don't want it to be so slow
on the second go-around.)
(NC.ScavengerPhase1 NoteFile NIL MessageWin NIL))
(Search
(* Simple-minded search for titles of cards containing the given search string. User is asked for string in the
prompt window, but answer appears in MessageWin for easy access.)
(SETQ SearchString (NC.AskUser "Search string? " NIL NIL T
(NC.AttachPromptWindow
MessageWin)
T T NIL))
(NC.PrintMsg (NC.AttachPromptWindow MessageWin)
T "Searching ... ")
(NC.PrintMsg MessageWin NIL
"Card titles containing string '"
SearchString "': "
[NC.MapCards
NoteFile
(FUNCTION [LAMBDA (Card PredicateResult)
PredicateResult])
(FUNCTION (LAMBDA (Card)
(LET ((Title (
NC.FetchTitleFromScavengerInfo
Card)))
(if (STRPOS (U-CASE
SearchString)
(U-CASE Title))
then (CONCAT (
NC.FetchSlotNum
Card)
": " Title)
else NIL]
(CHARACTER 13))
(NC.ClearMsg (NC.AttachPromptWindow MessageWin)
T))
(Previous% Page (* Get previous menu window by accessing list of
windows cached on MessageWin.)
(DETACHWINDOW MainWin)
(MOVEW MainWin NC.OffScreenPosition)
(ATTACHWINDOW [SETQ NextWin
(if (EQ MainWin (CAR
MenuWindows))
then (CAR (LAST
MenuWindows))
else (CAR (NLEFT
MenuWindows 1
(FMEMB MainWin
MenuWindows]
MessageWin
(QUOTE BOTTOM)
(QUOTE LEFT)))
(Next% Page (* Get next menu window by accessing list of windows
cached on MessageWin.)
(DETACHWINDOW MainWin)
(MOVEW MainWin NC.OffScreenPosition)
(ATTACHWINDOW [SETQ NextWin
(if (EQ MainWin (CAR (LAST
MenuWindows)
))
then (CAR MenuWindows)
else (CADR (FMEMB MainWin
MenuWindows]
MessageWin
(QUOTE BOTTOM)
(QUOTE LEFT)))
[First% Page (* Get first menu window by accessing list of windows
cached on MessageWin.)
(if (EQ MainWin (SETQ NextWin (CAR MenuWindows)))
then (FLASHW MainWin)
else (DETACHWINDOW MainWin)
(MOVEW MainWin NC.OffScreenPosition)
(ATTACHWINDOW NextWin MessageWin (QUOTE
BOTTOM)
(QUOTE LEFT]
NIL])
(NC.BuildCardPartsInspector
[LAMBDA (Card NoteFile CardsMenuWindow) (* rht: "16-Jul-86 23:29")
(* * Build an attached group of menus for the 4 card parts: substance, links, title, and proplist.
These contain items for each version of that part of Card found on Stream. The highlighted item is the one
currently pointed to. Return a list of user's changes.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(* * rht 7/16/86: Fixed a bug in menu entry naming.)
(LET ((CheckptPtr (fetch (NoteFile CheckptPtr) of NoteFile))
(CardType (NC.FetchTypeFromScavengerInfo Card))
(CardStatus (NC.FetchStatus Card))
MenusAndItemNums MainWindow Menus OldItemNums)
(SETQ MenusAndItemNums (LIST (NC.BuildTitlesInspectorMenu Card CardType CheckptPtr)
(NC.BuildSubstancesInspectorMenu Card CardType CheckptPtr
CardsMenuWindow)
(NC.BuildLinksInspectorMenu Card CheckptPtr)
(NC.BuildPropListsInspectorMenu Card CheckptPtr)))
(SETQ Menus (for MenuAndItemNum in MenusAndItemNums collect (CAR MenuAndItemNum)))
(SETQ OldItemNums (for MenuAndItemNum in MenusAndItemNums collect (CDR
MenuAndItemNum)))
(* Titles menu occupies main window.
Rest of menus are attached in order below.)
(SETQ MainWindow (ADDMENU (CAR Menus)
NIL
(GETBOXPOSITION (fetch (MENU IMAGEWIDTH)
of (CAR Menus))
(fetch (MENU IMAGEHEIGHT)
of (CAR Menus))
NIL NIL NIL "Position the card parts menu."))
)
(for Menu in (CDR Menus) do (ATTACHWINDOW (ADDMENU Menu)
MainWindow
(QUOTE BOTTOM)
(QUOTE LEFT)))
(* Save menus and item numbers of original
selections.)
(WINDOWPROP MainWindow (QUOTE CARDPARTSMENUS)
Menus)
(WINDOWPROP MainWindow (QUOTE CARDPARTSMENUOLDITEMNUMS)
OldItemNums)
(WINDOWPROP MainWindow (QUOTE NOTEFILE)
NoteFile)
(WINDOWPROP MainWindow (QUOTE CARD)
Card)
(WINDOWPROP MainWindow (QUOTE CARDSMENUWINDOW)
CardsMenuWindow) (* Shade the original selections.)
(for Menu in Menus as ItemNum in OldItemNums
do (SHADEITEM (CAR (FNTH (fetch (MENU ITEMS) of Menu)
ItemNum))
Menu NC.LightShade)
(PUTMENUPROP Menu (QUOTE CURITEMNUM)
ItemNum))
(ATTACHWINDOW (ADDMENU (create
MENU
ITEMS ←
[BQUOTE ((CANCEL (QUOTE CANCEL)
"Quit this card parts inspector, throwing away changes.")
(UPDATE (QUOTE UPDATE)
"Change to indicated versions for this card.")
(RESET (QUOTE RESET)
"Go back to original version of card parts for this card.")
,@
(if (NOT (NC.UndeletableCardP Card))
then (LIST
(if (EQ CardStatus (QUOTE DELETED)
)
then (QUOTE
(UNDELETE (QUOTE
UNDELETE)
"Undelete this card, restoring to indicated or most recent versions of card parts."))
else (QUOTE (DELETE (QUOTE
DELETE)
"Mark this card as deleted."]
MENUFONT ← NC.CardInspectorAttachedMenuFont
MENUBORDERSIZE ← 1
MENUOUTLINESIZE ← 1
CENTERFLG ← T
MENUROWS ← 2
WHENSELECTEDFN ← (FUNCTION
NC.CardPartsAttachedMenuWhenSelectedFn)))
MainWindow
(QUOTE TOP)
(QUOTE LEFT))
MainWindow])
(NC.CardPartsAttachedMenuWhenSelectedFn
[LAMBDA (Item Menu MouseKey) (* rht: "22-Mar-86 18:22")
(* * Called from the upper attached menu of the card parts menu. Contains options on what to do with changes to
versions of this card. Can RESET to original versions, UPDATE by returning the new versions selected, ABORT, or
DELETE the card.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ((MainWin (MAINWINDOW (WFROMMENU Menu)))
Menus OldItemNums Card CardsMenuWindow)
(SETQ Menus (WINDOWPROP MainWin (QUOTE CARDPARTSMENUS)))
(SETQ OldItemNums (WINDOWPROP MainWin (QUOTE CARDPARTSMENUOLDITEMNUMS)))
(SETQ Card (WINDOWPROP MainWin (QUOTE CARD)))
(SETQ CardsMenuWindow (WINDOWPROP MainWin (QUOTE CARDSMENUWINDOW)))
(SELECTQ (CAR Item)
(RESET (for Menu in Menus as OldItemNum in OldItemNums bind Items
do (* First unshade currently shaded item, then shade the
original one.)
(SETQ Items (fetch (MENU ITEMS) of Menu))
(SHADEITEM [CAR (FNTH Items (GETMENUPROP Menu
(QUOTE
CURITEMNUM]
Menu)
(SHADEITEM (CAR (FNTH Items OldItemNum))
Menu NC.LightShade)
(PUTMENUPROP Menu (QUOTE CURITEMNUM)
OldItemNum)))
(CANCEL (CLOSEW MainWin))
(DELETE (NC.SetStatus Card (QUOTE DELETED))
(CLOSEW MainWin) (* Indicate that we made a real change to some card.)
(WINDOWPROP CardsMenuWindow (QUOTE MADECHANGES)
T)
(WINDOWPROP CardsMenuWindow (QUOTE NEEDLINKSCAVENGE)
T)
(REDISPLAYW CardsMenuWindow))
(UNDELETE (* I wonder if allowing undeletion is dangerous.
We shall see.)
(NC.SetStatus Card (QUOTE ACTIVE))
(CLOSEW MainWin) (* Indicate that we made a real change to some card.)
(WINDOWPROP CardsMenuWindow (QUOTE MADECHANGES)
T)
(WINDOWPROP CardsMenuWindow (QUOTE NEEDLINKSCAVENGE)
T)
(REDISPLAYW CardsMenuWindow))
(UPDATE (* Change the card locs for each card part that user
has decided to change.)
(for Menu in Menus as OldItemNum in OldItemNums as SetLocFn
in (QUOTE (NC.SetTitleLoc NC.SetMainLoc NC.SetLinksLoc
NC.SetPropListLoc))
bind CurItemNum when [NEQ OldItemNum (SETQ CurItemNum
(GETMENUPROP Menu (QUOTE
CURITEMNUM]
do (APPLY* SetLocFn Card (CADAR (FNTH (fetch (MENU ITEMS)
of Menu)
CurItemNum)))
(* Indicate that we made a real change to some card.)
(WINDOWPROP CardsMenuWindow (QUOTE MADECHANGES)
T) (* Changes to links or substance require a link
scavenge.)
(if (FMEMB SetLocFn (QUOTE (NC.SetMainLoc NC.SetLinksLoc))
)
then (WINDOWPROP CardsMenuWindow (QUOTE
NEEDLINKSCAVENGE)
T)))
(CLOSEW MainWin))
NIL])
(NC.BuildTitlesInspectorMenu
[LAMBDA (Card CardType CheckptPtr) (* rht: "16-Jul-86 23:18")
(* * Make a menu containing items for each title version on Stream for Card. Menu item contains date and title.
There is no further detail obtainable for titles. Return cons of menu and current selection.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ((Versions (NC.FetchScavengerTitleInfo Card))
(CurTitleLoc (fetch (Card TitleLoc) of Card))
MenuItems SelectionNum Menu)
[SETQ MenuItems (for TitleInfo in Versions as ItemNum from 1
collect (LET ((Loc (CAR TitleInfo))
(Date (CADR TitleInfo))
(Title (CADDR TitleInfo))
Item)
(PROG1 (SETQ Item
(LIST (CONCAT (if (GEQ Loc CheckptPtr)
then "*"
else "")
"["
(SUBATOM
Title 1
(MIN 10 (NCHARS
Title)))
"] "
(OR Date
"NO DATE AVAILABLE"))
Loc))
(if (EQUAL Loc CurTitleLoc)
then (SETQ SelectionNum ItemNum]
(if (NULL SelectionNum)
then (SETQ MenuItems (CONS (LIST (QUOTE BADTITLE)
CurTitleLoc)
MenuItems))
(SETQ SelectionNum 1))
(PROG1 (CONS (SETQ Menu (create MENU
ITEMS ← MenuItems
TITLE ← (CONCAT (if (EQ (NC.FetchStatus
Card)
(QUOTE DELETED))
then "DELETED "
else "")
CardType " | Title Versions")
WHENSELECTEDFN ← (FUNCTION
NC.CardPartsMenusWhenSelectedFn)))
SelectionNum) (* Seems like the only way to communicate to the
whenselectedfn is through menuprops.)
(PUTMENUPROP Menu (QUOTE VERSIONS)
Versions)
(PUTMENUPROP Menu (QUOTE INSPECTORFN)
(FUNCTION NC.CardTitleVersionInspector])
(NC.BuildSubstancesInspectorMenu
[LAMBDA (Card CardType CheckptPtr CardsMenuWindow) (* rht: " 8-Dec-85 16:35")
(* * Make a menu containing items for each title version on Stream for Card. Menu item contains date and title.
There is no further detail obtainable for titles. Return cons of menu and current selection.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ((Versions (NC.FetchScavengerMainDataInfo Card))
(CurMainDataLoc (fetch (Card MainLoc) of Card))
[BadTypeFlg (FMEMB CardType (WINDOWPROP (MAINWINDOW CardsMenuWindow)
(QUOTE UNKNOWNCARDTYPESLIST]
SelectionNum MenuItems Menu)
[OR BadTypeFlg (SETQ MenuItems
(for SubstanceInfo in Versions as ItemNum from 1
collect (LET ((Loc (CAR SubstanceInfo))
(Date (CADR SubstanceInfo))
(Type (CADDR SubstanceInfo))
(SubstanceLength (CADDDR SubstanceInfo))
Item)
(PROG1 (SETQ Item (LIST (CONCAT (if (GEQ Loc
CheckptPtr)
then "*"
else "")
"[" SubstanceLength "] "
(OR Date
"NO DATE AVAILABLE"))
Loc))
(if (EQUAL Loc CurMainDataLoc)
then (SETQ SelectionNum ItemNum]
(if (NULL SelectionNum)
then (SETQ MenuItems (CONS (LIST (if BadTypeFlg
then (QUOTE UNKNOWNCARDTYPE)
else (QUOTE BADMAINDATA))
CurMainDataLoc)
MenuItems))
(SETQ SelectionNum 1))
(PROG1 (CONS (SETQ Menu (create MENU
ITEMS ← MenuItems
TITLE ← "Substance Versions"
WHENSELECTEDFN ← (FUNCTION
NC.CardPartsMenusWhenSelectedFn)))
SelectionNum) (* Seems like the only way to communicate to the
whenselectedfn is through menuprops.)
(PUTMENUPROP Menu (QUOTE VERSIONS)
Versions)
(PUTMENUPROP Menu (QUOTE INSPECTORFN)
(FUNCTION NC.CardSubstanceVersionInspector])
(NC.BuildLinksInspectorMenu
[LAMBDA (Card CheckptPtr) (* rht: " 8-Dec-85 16:37")
(* * Make a menu containing items for each title version on Stream for Card. Menu item contains date and title.
There is no further detail obtainable for titles. Return cons of menu and current selection.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ((Versions (NC.FetchScavengerLinksInfo Card))
(CurLinksLoc (fetch (Card LinksLoc) of Card))
MenuItems SelectionNum Menu)
[SETQ MenuItems (for LinksInfo in Versions as ItemNum from 1
collect (LET ((Loc (CAR LinksInfo))
(Date (CADR LinksInfo))
(LinkListsLengths (CADDR LinksInfo))
Item)
(PROG1 (SETQ Item
(LIST (CONCAT (if (GEQ Loc CheckptPtr)
then "*"
else "")
"["
(CAR LinkListsLengths)
"|"
(CADR LinkListsLengths)
"|"
(CADDR LinkListsLengths)
"] "
(OR Date
"NO DATE AVAILABLE"))
Loc))
(if (EQUAL Loc CurLinksLoc)
then (SETQ SelectionNum ItemNum]
(if (NULL SelectionNum)
then (SETQ MenuItems (CONS (LIST (QUOTE BADLINKS)
CurLinksLoc)
MenuItems))
(SETQ SelectionNum 1))
(PROG1 (CONS (SETQ Menu (create MENU
ITEMS ← MenuItems
TITLE ← "Links Versions"
WHENSELECTEDFN ← (FUNCTION
NC.CardPartsMenusWhenSelectedFn)))
SelectionNum) (* Seems like the only way to communicate to the
whenselectedfn is through menuprops.)
(PUTMENUPROP Menu (QUOTE VERSIONS)
Versions)
(PUTMENUPROP Menu (QUOTE INSPECTORFN)
(FUNCTION NC.CardLinksVersionInspector])
(NC.BuildPropListsInspectorMenu
[LAMBDA (Card CheckptPtr) (* rht: " 8-Dec-85 19:04")
(* * Make a menu containing items for each title version on Stream for Card. Menu item contains date and title.
There is no further detail obtainable for titles. Return cons of menu and current selection.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ((Versions (NC.FetchScavengerPropListInfo Card))
(CurPropListLoc (fetch (Card PropListLoc) of Card))
MenuItems SelectionNum Menu)
[SETQ MenuItems (for PropListInfo in Versions as ItemNum from 1
collect (LET ((Loc (CAR PropListInfo))
(Date (CADR PropListInfo))
(PropListLength (CADDR PropListInfo))
Item)
(PROG1 (SETQ Item
(LIST (CONCAT (if (GEQ Loc CheckptPtr)
then "*"
else "")
"[" PropListLength "] "
(OR Date
"NO DATE AVAILABLE"))
Loc))
(if (EQUAL Loc CurPropListLoc)
then (SETQ SelectionNum ItemNum]
(if (NULL SelectionNum)
then (SETQ MenuItems (CONS (LIST (QUOTE BADPROPLIST)
CurPropListLoc)
MenuItems))
(SETQ SelectionNum 1))
(PROG1 (CONS (SETQ Menu (create MENU
ITEMS ← MenuItems
TITLE ← "PropList Versions"
WHENSELECTEDFN ← (FUNCTION
NC.CardPartsMenusWhenSelectedFn)))
SelectionNum) (* Seems like the only way to communicate to the
whenselectedfn is through menuprops.)
(PUTMENUPROP Menu (QUOTE VERSIONS)
Versions)
(PUTMENUPROP Menu (QUOTE INSPECTORFN)
(FUNCTION NC.CardPropListVersionInspector])
(NC.CardPartsMenusWhenSelectedFn
[LAMBDA (SelectedItem Menu MouseKey) (* rht: " 8-Dec-85 16:44")
(* * Called when a version is selected from card stylesheet. Pop up menu offering choice of Inspect or
ChangeSelection.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ((MainWin (MAINWINDOW (WFROMMENU Menu)))
(Items (fetch (MENU ITEMS) of Menu))
(InspectItem (QUOTE (Inspect (QUOTE Inspect)
"Bring up display of this version.")))
(ChangeSelectionItem (QUOTE (ChangeSelection (QUOTE ChangeSelection)
"Change to this version.")))
OldShadedItem OperationItems)
[SETQ OldShadedItem (CAR (FNTH Items (GETMENUPROP Menu (QUOTE CURITEMNUM]
[SETQ OperationItems (BQUOTE (,@ (if [NOT (FMEMB (CAR SelectedItem)
(QUOTE (UNKNOWNCARDTYPE
BADMAINDATA
BADTITLE
BADPROPLIST
BADLINKS]
then (LIST InspectItem))
,@
(if (NEQ OldShadedItem SelectedItem)
then (LIST ChangeSelectionItem]
(SELECTQ (AND OperationItems (MENU (create MENU
ITEMS ← OperationItems)))
(Inspect [APPLY* (GETMENUPROP Menu (QUOTE INSPECTORFN))
(WINDOWPROP MainWin (QUOTE CARD))
(SASSOC (CADR SelectedItem)
(GETMENUPROP Menu (QUOTE VERSIONS]
(QUOTE ABORT))
[ChangeSelection (* First unshade currently shaded item, then shade
this one.)
(SHADEITEM OldShadedItem Menu)
(SHADEITEM SelectedItem Menu NC.LightShade)
(PUTMENUPROP Menu (QUOTE CURITEMNUM)
(for Item in Items as i from 1
when (EQ SelectedItem Item)
do (RETURN i]
(QUOTE ABORT])
(NC.CardTitleVersionInspector
[LAMBDA (Card TitleInfo) (* rht: " 8-Dec-85 16:43")
(* * Fill in a TITLEDATA record and bring up an inspector on it.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(INSPECT (create TITLEDATA
CARD ← Card
VERSIONDATE ← (CADR TitleInfo)
TITLE ← (CADDR TitleInfo))
(QUOTE TITLEDATA])
(NC.CardSubstanceVersionInspector
[LAMBDA (Card SubstanceInfo) (* rht: "26-Mar-86 12:26")
(* * Fill in a SUBSTANCEDATA record and bring up an inspector on it.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(* * rht 3/22/86: Fixed to handle substance version nums. Now calls NC.ApplyFn and handles Hash card types.
Also changed the way text, graph, and sketch cards are handled.)
(LET ((NoteFile (fetch (Card NoteFile) of Card))
Stream Type WindowTitle Sketch SketchObjDatum Length SubstanceVersionNum ListMenu
TempStream StartLoc) (* Position file at main card data.
Hopefully no need to check validity of what we're
reading.)
(SETFILEPTR (SETQ Stream (fetch (NoteFile Stream) of NoteFile))
(CAR SubstanceInfo))
(NC.ReadCardPartHeader Card NC.ItemIdentifier)
[NC.SetType Card (SETQ Type (CAR (NC.RobustReadAtom Stream]
(NC.RobustReadRegion Stream (GETEOFPTR Stream))
(SETQ Length (NC.ReadPtr Stream 3))
(SETQ SubstanceVersionNum (NC.ReadPtr Stream 1))
(SETQ WindowTitle (CONCAT Type ": " (NC.ShaveTitleString (
NC.FetchTitleFromScavengerInfo
Card))
" | Date: "
(CADR SubstanceInfo)))
(* Unfortunately, can only inspect system-defined
substances now.)
(COND
((NC.IsSubTypeOfP Type (QUOTE Text)) (* This is so that user edits a copy of the text and
can't affect original.)
(COPYBYTES Stream (SETQ TempStream (OPENSTREAM (QUOTE {NODIRCORE})
(QUOTE BOTH)
(QUOTE NEW)))
(SETQ StartLoc (GETFILEPTR Stream))
(PLUS StartLoc Length))
(OPENTEXTSTREAM (COPYTEXTSTREAM (OPENTEXTSTREAM TempStream)
T)
(CREATEW (PROGN (NC.PrintMsg NIL T
"Choose region for Text card display.")
(GETREGION))
WindowTitle)))
((NC.IsSubTypeOfP Type (QUOTE Graph))
(SHOWGRAPH (NC.MakeExternalGraphCopy (NC.ApplyFn GetFn Card Length Stream
SubstanceVersionNum))
(CREATEW (PROGN (NC.PrintMsg NIL T
"Choose region for Graph card display.")
(GETREGION))
WindowTitle)
NIL NIL NIL T))
((NC.IsSubTypeOfP Type (QUOTE Sketch))
(SETQ Sketch (NC.ApplyFn GetFn Card Length Stream SubstanceVersionNum))
(SKETCHW.CREATE (NC.ExternalizeLinkIconsInSketch Sketch)
(NC.FetchRegionViewed Card)
(PROGN (NC.PrintMsg NIL T "Choose region for Sketch card display.")
(GETREGION))
WindowTitle
(NC.FetchScale Card)))
((NC.IsSubTypeOfP Type (QUOTE List))
(SETQ ListMenu (create MENU
ITEMS ← (NC.ApplyFn GetFn Card Length Stream
SubstanceVersionNum)
TITLE ← WindowTitle))
(ADDMENU ListMenu NIL (GETBOXPOSITION (fetch (MENU IMAGEWIDTH) of ListMenu)
(fetch (MENU IMAGEHEIGHT) of ListMenu)
NIL NIL NIL
"Choose region for List card display.")))
((NC.IsSubTypeOfP Type (QUOTE Hash))
(WINDOWPROP (INSPECT (NC.ApplyFn GetFn Card Length Stream SubstanceVersionNum))
(QUOTE TITLE)
WindowTitle))
(T (NC.PrintMsg NIL T
"Sorry, can only inspect card types inheriting from Text, Graph, Sketch, List or Hash."])
(NC.CardLinksVersionInspector
[LAMBDA (Card LinksInfo) (* rht: " 8-Dec-85 16:55")
(* * Fill in a LINKSDATA record and bring up an inspector on it.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ((NoteFile (fetch (Card NoteFile) of Card))
Stream) (* Position file at links lists.
Hopefully no need to check validity of what we're
reading.)
(SETFILEPTR (SETQ Stream (fetch (NoteFile Stream) of NoteFile))
(CAR LinksInfo))
(NC.ReadCardPartHeader Card NC.LinksIdentifier)
(INSPECT (create LINKSDATA
CARD ← Card
VERSIONDATE ← (CADR LinksInfo)
TOLINKS ← (CAR (NC.RobustReadLinks Stream NoteFile))
FROMLINKS ← (CAR (NC.RobustReadLinks Stream NoteFile))
GLOBALLINKS ← (CAR (NC.RobustReadLinks Stream NoteFile)))
(QUOTE LINKSDATA))
(NC.PrintMsg NIL T "Inspect individual links as datatype Link."])
(NC.CardPropListVersionInspector
[LAMBDA (Card PropListInfo) (* rht: " 8-Dec-85 16:59")
(* * Fill in a PROPLISTDATA record and bring up an inspector on it.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(LET ((NoteFile (fetch (Card NoteFile) of Card))
Stream IdentifierAndVersionNum) (* Position file at prop list.
Hopefully no need to check validity of what we're
reading.)
(SETFILEPTR (SETQ Stream (fetch (NoteFile Stream) of NoteFile))
(CAR PropListInfo))
(NC.ReadCardPartHeader Card NC.PropsIdentifier)
(INSPECT (create PROPLISTDATA
CARD ← Card
VERSIONDATE ← (CADR PropListInfo)
PROPLIST ← (CAR (NC.RobustReadList Stream)))
(QUOTE PROPLISTDATA])
(NC.CloseInspectorWindows
[LAMBDA (MessageWin) (* rht: "24-Mar-86 18:25")
(* * Close any open inspector windows.)
(for InspectorWin in (WINDOWPROP MessageWin (QUOTE INSPECTORWINDOWS))
when (OPENWP InspectorWin) do (CLOSEW InspectorWin))
(WINDOWPROP MessageWin (QUOTE INSPECTORWINDOWS)
NIL])
)
(* * Miscellaneous.)
(DEFINEQ
(NC.CheckForBadLinksAndTitlesAndPropLists
[LAMBDA (NoteFile MessageWin BadNewsList) (* kirk: "23-Jan-86 21:35")
(* * For any cards with bad links, set links to NIL if user agrees. This will only really destroy global links,
since Tolinks and Fromlinks will get rebuilt by link scavenger later. Look around for bad titles and see if user
wants to set them all to "Untitled" Untitled. Then check for cards with bad prop lists and reset to NIL if user
wants. Set a windowprop on the MessageWin to the cards with bad links, if they got reset. Then the 2nd phase of the
scavenger can rebuild those cards' global links.)
(* * rht 12/8/85: Modified to reflect new card and notefile object formats.)
(* * kirk 23Jan86 Changed to use NC.AskYesOrNo)
(LET (ActiveCardsWithBadNews CardsWithBadLinks CardsWithBadTitles CardsWithBadPropLists)
(* Collect active cards on the bad news list.)
(SETQ ActiveCardsWithBadNews (for BadNews in BadNewsList bind Card
when (EQ (NC.FetchStatus (SETQ Card (CAR BadNews)
))
(QUOTE ACTIVE))
collect Card))
(* Collect active cards that still have bad links.)
(SETQ CardsWithBadLinks (for Card in ActiveCardsWithBadNews
unless (SASSOC (fetch (Card LinksLoc) of Card)
(NC.FetchScavengerLinksInfo Card))
collect Card)) (* Collect active cards that still have bad titles.)
(SETQ CardsWithBadTitles (for Card in ActiveCardsWithBadNews
unless (SASSOC (fetch (Card TitleLoc) of Card)
(NC.FetchScavengerTitleInfo Card))
collect Card)) (* Collect active cards that still have bad prop
lists.)
(SETQ CardsWithBadPropLists (for Card in ActiveCardsWithBadNews
unless (SASSOC (fetch (Card PropListLoc)
of Card)
(NC.FetchScavengerPropListInfo Card))
collect Card))
(if (OR CardsWithBadLinks CardsWithBadTitles CardsWithBadPropLists)
then (* Print out the bad news.)
(if CardsWithBadLinks
then (NC.PrintMsg MessageWin NIL "Cards: " CardsWithBadLinks
" still have bad links. Links rebuilder will rebuild them."
(CHARACTER 13)))
(if CardsWithBadTitles
then (NC.PrintMsg MessageWin NIL "Cards: " CardsWithBadTitles
" still have bad titles. They will be set to 'Untitled'."
(CHARACTER 13)))
(if CardsWithBadPropLists
then (NC.PrintMsg MessageWin NIL "Cards: " CardsWithBadPropLists
" still have bad prop lists. They will be set to NIL."
(CHARACTER 13)))
(* If it's okay with user, then reset links, titles
and prop lists for those cards.)
(if (NC.AskYesOrNo "Is this okay?" NIL (QUOTE Yes)
NIL MessageWin (NC.AttachPromptWindow MessageWin)
NIL NIL)
then (WINDOWPROP MessageWin (QUOTE CARDSWITHLINKSRESET)
(if CardsWithBadLinks
then (NC.PrintMsg MessageWin NIL
"Resetting links ...")
(for Card in CardsWithBadLinks
do (NC.SetToLinks Card NIL)
(NC.SetFromLinks Card NIL)
(NC.SetGlobalLinks Card NIL)
(NC.PutLinks Card))
(NC.PrintMsg MessageWin NIL "Done.")
CardsWithBadLinks))
(if CardsWithBadTitles
then (NC.PrintMsg MessageWin NIL "Resetting titles ...")
(for Card in CardsWithBadTitles
do (NC.SetTitle Card "Untitled")
(NC.PutTitle Card)
(NC.SetTitle Card NIL))
(NC.PrintMsg MessageWin NIL "Done."))
(if CardsWithBadPropLists
then (NC.PrintMsg MessageWin NIL "Resetting prop lists ...")
(for Card in CardsWithBadPropLists
do (NC.SetPropList Card NIL)
(NC.PutPropList Card))
(NC.PrintMsg MessageWin NIL "Done."))
else (QUOTE ABORT])
(NC.UndeletableCardP
[LAMBDA (Card) (* rht: " 2-Mar-86 15:09")
(* * Returns non-nil if this card is either a top level card or the link labels card.)
(* * rht 3/2/86: Changed to use all special cards not just top level boxes.)
(for SpecialCard in (NC.FetchSpecialCards (fetch (Card NoteFile) of Card))
thereis (NC.SameCardP Card SpecialCard])
(NC.ShaveTitleString
[LAMBDA (TitleString) (* rht: " 8-Dec-85 19:36")
(* * Cut off the end of TitleString.)
(SUBSTRING TitleString 1 (MIN (NCHARS TitleString)
NC.NumCharsOfTitleToShow])
(NC.SortCardsBySlotNums
[LAMBDA (Cards) (* rht: " 9-Dec-85 19:14")
(* * Call SORT with a CompareFn that compares cards on basis of slot num)
(SORT Cards (FUNCTION (LAMBDA (Card1 Card2)
(LESSP (NC.FetchSlotNum Card1)
(NC.FetchSlotNum Card2])
)
[DECLARE: EVAL@COMPILE
(DATATYPE ScavengerInfo (MainDataInfo TitleInfo LinksInfo PropListInfo))
(RECORD LINKSDATA (CARD VERSIONDATE TOLINKS FROMLINKS GLOBALLINKS))
(RECORD TITLEDATA (CARD VERSIONDATE TITLE))
(RECORD PROPLISTDATA (CARD VERSIONDATE PROPLIST))
]
(/DECLAREDATATYPE (QUOTE ScavengerInfo)
(QUOTE (POINTER POINTER POINTER POINTER))
(QUOTE ((ScavengerInfo 0 POINTER)
(ScavengerInfo 2 POINTER)
(ScavengerInfo 4 POINTER)
(ScavengerInfo 6 POINTER)))
(QUOTE 8))
(* * Possible reasons for bad card parts.)
(DECLARE: DONTEVAL@LOAD
(PUTPROP (QUOTE BADMAINDATA)
(QUOTE ReasonString)
"improper main card data.")
(PUTPROP (QUOTE BADLINKS)
(QUOTE ReasonString)
"improper links data.")
(PUTPROP (QUOTE BADTITLE)
(QUOTE ReasonString)
"improper title data.")
(PUTPROP (QUOTE BADPROPLIST)
(QUOTE ReasonString)
"improper prop list data.")
(PUTPROP (QUOTE MAINDATAPASTCHKPT)
(QUOTE ReasonString)
"main card data beyond chkpt pointer.")
(PUTPROP (QUOTE LINKSPASTCHKPT)
(QUOTE ReasonString)
"links beyond chkpt pointer.")
(PUTPROP (QUOTE TITLEPASTCHKPT)
(QUOTE ReasonString)
"title beyond chkpt pointer.")
(PUTPROP (QUOTE PROPLISTPASTCHKPT)
(QUOTE ReasonString)
"prop list beyond chkpt pointer.")
(PUTPROP (QUOTE UNKNOWNCARDTYPE)
(QUOTE ReasonString)
"card type definition not loaded.")
)
(DECLARE: DONTEVAL@LOAD DOEVAL@COMPILE DONTCOPY COMPILERVARS
(ADDTOVAR NLAMA )
(ADDTOVAR NLAML )
(ADDTOVAR LAMA )
)
(PUTPROPS NCREPAIR COPYRIGHT ("Xerox Corporation" 1985 1986 1987))
(DECLARE: DONTCOPY
(FILEMAP (NIL (6228 22858 (NC.ScavengeDatabaseFile 6238 . 22856)) (22892 49527 (NC.ScavengerPhase1
22902 . 39711) (NC.ScavengerCleanup 39713 . 40557) (NC.CheckUnknownCardTypes 40559 . 42276) (
NC.RepositionWindowIfNeeded 42278 . 42836) (NC.MessageWinAttachedMenuWhenSelectedFn 42838 . 48439) (
NC.MessageWinCloseFn 48441 . 49525)) (49653 63951 (NC.GetScavengerInfo 49663 . 52460) (
NC.RobustReadCardPart 52462 . 58041) (NC.CheckForValidSubstance 58043 . 59395) (NC.AtEndOfItemP 59397
. 60463) (NC.RobustReadString 60465 . 60959) (NC.RobustReadList 60961 . 61583) (NC.RobustReadLinks
61585 . 62068) (NC.RobustReadAtom 62070 . 62603) (NC.RobustReadRegion 62605 . 63257) (
NC.RobustGetSubstance 63259 . 63949)) (64015 69021 (NC.SetScavengerInfo 64025 . 64292) (
NC.SetScavengerTitleInfo 64294 . 64809) (NC.SetScavengerMainDataInfo 64811 . 65339) (
NC.SetScavengerLinksInfo 65341 . 65856) (NC.SetScavengerPropListInfo 65858 . 66386) (
NC.FetchScavengerInfo 66388 . 66636) (NC.FetchScavengerTitleInfo 66638 . 67052) (
NC.FetchScavengerMainDataInfo 67054 . 67478) (NC.FetchScavengerLinksInfo 67480 . 67894) (
NC.FetchScavengerPropListInfo 67896 . 68320) (NC.FetchTypeFromScavengerInfo 68322 . 68676) (
NC.FetchTitleFromScavengerInfo 68678 . 69019)) (69118 78046 (NC.BuildBadCardsList 69128 . 71784) (
NC.WorthlessCardP 71786 . 72872) (NC.CheckIndexLocs 72874 . 74671) (NC.CheckIndexLoc 74673 . 75543) (
NC.CheckForLocBeyondCheckptPtr 75545 . 76371) (NC.EncodeCardProblems 76373 . 78044)) (78100 122548 (
NC.BuildCardInspectorMenu 78110 . 83825) (NC.CardInspectorCloseFn 83827 . 85296) (
NC.CardInspectorRepaintFn 85298 . 87345) (NC.CardInspectorMenuWhenSelectedFn 87347 . 90459) (
NC.CardInspectorAttachedMenuWhenSelectedFn 90461 . 97517) (NC.BuildCardPartsInspector 97519 . 101645)
(NC.CardPartsAttachedMenuWhenSelectedFn 101647 . 105246) (NC.BuildTitlesInspectorMenu 105248 . 107444)
(NC.BuildSubstancesInspectorMenu 107446 . 109683) (NC.BuildLinksInspectorMenu 109685 . 111745) (
NC.BuildPropListsInspectorMenu 111747 . 113702) (NC.CardPartsMenusWhenSelectedFn 113704 . 115751) (
NC.CardTitleVersionInspector 115753 . 116215) (NC.CardSubstanceVersionInspector 116217 . 120022) (
NC.CardLinksVersionInspector 120024 . 121185) (NC.CardPropListVersionInspector 121187 . 122130) (
NC.CloseInspectorWindows 122132 . 122546)) (122576 128185 (NC.CheckForBadLinksAndTitlesAndPropLists
122586 . 127093) (NC.UndeletableCardP 127095 . 127564) (NC.ShaveTitleString 127566 . 127841) (
NC.SortCardsBySlotNums 127843 . 128183)))))
STOP