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Allow ADDLOCAL to override INSTALLLEVEL, implement LaunchConditions.

This commit is contained in:
Aric Stewart 2004-07-06 18:47:09 +00:00 committed by Alexandre Julliard
parent 0c8d6908df
commit 5b936ca2fd
1 changed files with 92 additions and 3 deletions
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95
dlls/msi/action.c
View File

@ -129,6 +129,8 @@ static UINT ACTION_ProcessExecSequence(MSIHANDLE hPackage, BOOL UIran);
static UINT ACTION_ProcessUISequence(MSIHANDLE hPackage);
UINT ACTION_PerformAction(MSIHANDLE hPackage, const WCHAR *action);
static UINT ACTION_LaunchConditions(MSIHANDLE hPackage);
static UINT ACTION_CostInitialize(MSIHANDLE hPackage);
static UINT ACTION_CreateFolders(MSIHANDLE hPackage);
static UINT ACTION_CostFinalize(MSIHANDLE hPackage);
@ -612,11 +614,15 @@ UINT ACTION_PerformAction(MSIHANDLE hPackage, const WCHAR *action)
{'I','n','s','t','a','l','l','I','n','i','t','i','a','l','i','z','e',0};
const static WCHAR szInstallValidate[] =
{'I','n','s','t','a','l','l','V','a','l','i','d','a','t','e',0};
const static WCHAR szLaunchConditions[] =
{'L','a','u','n','c','h','C','o','n','d','i','t','i','o','n','s',0};
TRACE("Performing action (%s)\n",debugstr_w(action));
progress_message(hPackage,2,25,0,0);
/* pre install, setup and configureation block */
if (strcmpW(action,szLaunchConditions)==0)
return ACTION_LaunchConditions(hPackage);
if (strcmpW(action,szCostInitialize)==0)
return ACTION_CostInitialize(hPackage);
if (strcmpW(action,szFileCost)==0)
@ -642,7 +648,6 @@ UINT ACTION_PerformAction(MSIHANDLE hPackage, const WCHAR *action)
Current called during itunes but unimplemented
AppSearch
LaunchConditions
FindRelatedProducts
CostInitialize
MigrateFeatureStates
@ -2635,17 +2640,29 @@ static UINT ACTION_InstallInitialize(MSIHANDLE hPackage)
DWORD sz;
MSIPACKAGE *package;
INT i,j;
DWORD rc;
LPWSTR override = NULL;
static const WCHAR addlocal[]={'A','D','D','L','O','C','A','L',0};
static const WCHAR all[]={'A','L','L',0};
/* I do not know if this is where it should happen.. but */
TRACE("Checking Install Level\n");
FIXME("The Attributes of the feature OVERRIDE THIS... unimplemented\n");
FIXME("As does the ALLLOCAL and such propertys\n");
sz = 10000;
if (MsiGetPropertyA(hPackage,"INSTALLLEVEL",level,&sz)==ERROR_SUCCESS)
install_level = atoi(level);
else
install_level = 1;
sz = 0;
rc = MsiGetPropertyA(hPackage,"ADDLOCAL",NULL,&sz);
if (rc == ERROR_SUCCESS || rc == ERROR_MORE_DATA)
{
sz++;
override = HeapAlloc(GetProcessHeap(),0,sz*sizeof(WCHAR));
MsiGetPropertyW(hPackage, addlocal,override,&sz);
}
package = msihandle2msiinfo(hPackage, MSIHANDLETYPE_PACKAGE);
if (!package)
@ -2659,6 +2676,14 @@ static UINT ACTION_InstallInitialize(MSIHANDLE hPackage)
{
BOOL feature_state= ((package->features[i].Level > 0) &&
(package->features[i].Level <= install_level));
if (override && (strcmpiW(override,all)==0 ||
strstrW(override,package->features[i].Feature)))
{
TRACE("Override of install level found\n");
feature_state = TRUE;
}
TRACE("Feature %s has a state of %i\n",
debugstr_w(package->features[i].Feature), feature_state);
for( j = 0; j < package->features[i].ComponentCount; j++)
@ -2667,6 +2692,8 @@ static UINT ACTION_InstallInitialize(MSIHANDLE hPackage)
|= feature_state;
}
}
if (override != NULL)
HeapFree(GetProcessHeap(),0,override);
/*
* so basically we ONLY want to install a component if its Enabled AND
* FeatureState are both TRUE
@ -2741,9 +2768,71 @@ static UINT ACTION_InstallValidate(MSIHANDLE hPackage)
return ERROR_SUCCESS;
}
static UINT ACTION_LaunchConditions(MSIHANDLE hPackage)
{
UINT rc;
MSIHANDLE view;
MSIHANDLE row = 0;
static const CHAR *ExecSeqQuery = "SELECT * from LaunchCondition";
MSIHANDLE db;
static const WCHAR title[]=
{'I','n','s','t','a','l','l',' ','F','a', 'i','l','e','d',0};
TRACE("Checking launch conditions\n");
db = MsiGetActiveDatabase(hPackage);
rc = MsiDatabaseOpenViewA(db, ExecSeqQuery, &view);
MsiCloseHandle(db);
if (rc != ERROR_SUCCESS)
return rc;
rc = MsiViewExecute(view, 0);
if (rc != ERROR_SUCCESS)
{
MsiViewClose(view);
MsiCloseHandle(view);
return rc;
}
rc = ERROR_SUCCESS;
while (rc == ERROR_SUCCESS)
{
LPWSTR cond = NULL;
LPWSTR message = NULL;
DWORD sz;
rc = MsiViewFetch(view,&row);
if (rc != ERROR_SUCCESS)
{
rc = ERROR_SUCCESS;
break;
}
sz = 0;
MsiRecordGetStringW(row,1,NULL,&sz);
sz++;
cond = HeapAlloc(GetProcessHeap(),0,sz*sizeof(WCHAR));
MsiRecordGetStringW(row,1,cond,&sz);
if (MsiEvaluateConditionW(hPackage,cond) != MSICONDITION_TRUE)
{
sz = 0;
MsiRecordGetStringW(row,2,NULL,&sz);
sz++;
message = HeapAlloc(GetProcessHeap(),0,sz*sizeof(WCHAR));
MsiRecordGetStringW(row,2,message,&sz);
MessageBoxW(NULL,message,title,MB_OK);
HeapFree(GetProcessHeap(),0,message);
rc = ERROR_FUNCTION_FAILED;
}
HeapFree(GetProcessHeap(),0,cond);
MsiCloseHandle(row);
}
MsiViewClose(view);
MsiCloseHandle(view);
return rc;
}
/* Msi functions that seem approperate here */
UINT WINAPI MsiDoActionA( MSIHANDLE hInstall, LPCSTR szAction )