void enumFilterOption(char *db, char *table, char *field, char *type,
char *logOp)
/* Print out a table row with filter constraint options for an enum/set. */
{
char *name = NULL;
char **valMenu = NULL;
int valMenuSize = 0;
hPrintf("<TR VALIGN=BOTTOM align='left'><TD valign=top align='left'colspan=2> %s </TD>"
"<TD valign=top>\n", field);
name = filterFieldVarName(db, table, field, filterDdVar);
cgiMakeDropListClassWithStyle(name, ddOpMenu, ddOpMenuSize,
cartUsualString(cart, name, ddOpMenu[0]),"normalText","width: 76px");
hPrintf("<TD valign=top>%s</TD><TD colspan=4 nowrap>\n", isSqlSetType(type) ? "include" : "match");
name = filterPatternVarName(db, table, field);
makeEnumValMenu(type, &valMenu, &valMenuSize);
if (logOp == NULL)
logOp = "";
if (valMenuSize-1 > 2)
{
struct slName *defaults = cartOptionalSlNameList(cart, name);
if (defaults == NULL)
defaults = slNameNew("*");
cgiMakeCheckboxGroup(name, valMenu, valMenuSize, defaults, 5);
hPrintf("</TD><TD>%s </TD></TR>\n", logOp);
}
else
{
cgiMakeDropList(name, valMenu, valMenuSize,cartUsualString(cart, name, valMenu[0]));
hPrintf(" %s </TD></TR>\n", logOp);
}
}
static void getVar(struct cartJson *cj, struct hash *paramHash)
/* Print out the requested cart var(s). varString may be a comma-separated list.
* If a var is a list variable, prints out a list of values for that var. */
{
char *varString = cartJsonRequiredParam(paramHash, "var", cj->jw, "get");
if (! varString)
return;
struct slName *varList = slNameListFromComma(varString), *var;
for (var = varList; var != NULL; var = var->next)
{
if (cartListVarExists(cj->cart, var->name))
{
// Use cartOptionalSlNameList and return a list:
struct slName *valList = cartOptionalSlNameList(cj->cart, var->name);
jsonWriteSlNameList(cj->jw, var->name, valList);
slFreeList(&valList);
}
else
{
// Regular single-value variable (or not in the cart):
char *val = cartOptionalString(cj->cart, var->name);
//#*** TODO: move jsonStringEscape inside jsonWriteString
char *encoded = jsonStringEscape(val);
jsonWriteString(cj->jw, var->name, encoded);
freeMem(encoded);
}
}
slFreeList(&varList);
}
struct slPair *mdbSelectPairs(struct cart *cart, struct slPair *mdbVars)
// Returns the current mdb vars and vals in the table of drop down selects
{
// figure out how many metadata selects are visible.
int numMetadataSelects = 0;
struct slPair *mdbSelectPairs = NULL;
if (mdbVars == NULL)
return 0;
// Get the current number of rows in the table of mdb selects
for (;;)
{
char buf[256];
safef(buf, sizeof(buf), "%s%d", METADATA_NAME_PREFIX, numMetadataSelects + 1);
char *str = cartOptionalString(cart, buf);
if (isEmpty(str))
break;
else
numMetadataSelects++;
}
// Requesting to add or delete any?
int delSearchSelect = cartUsualInt(cart, TRACK_SEARCH_DEL_ROW, 0); // 1-based row to delete
int addSearchSelect = cartUsualInt(cart, TRACK_SEARCH_ADD_ROW, 0); // 1-based row to insert after
if (delSearchSelect)
numMetadataSelects--;
if (addSearchSelect)
numMetadataSelects++;
if (numMetadataSelects)
{
int ix;
char buf[256];
for (ix = 0; ix < numMetadataSelects; ix++)
{
int offset; // used to handle additions/deletions
if (addSearchSelect > 0 && ix >= addSearchSelect)
offset = 0; // do nothing to offset (i.e. copy data from previous row)
else if (delSearchSelect > 0 && ix + 1 >= delSearchSelect)
offset = 2;
else
offset = 1;
safef(buf, sizeof(buf), "%s%d", METADATA_NAME_PREFIX, ix + offset);
char *var = cartOptionalString(cart, buf);
char *val = NULL;
// We need to make sure var is valid in this assembly; if it isn't, reset it to "cell".
if (slPairFindVal(mdbVars,var) == NULL)
var = "cell";
else
{
safef(buf, sizeof(buf), "%s%d", METADATA_VALUE_PREFIX, ix + offset);
enum cvSearchable searchBy = cvSearchMethod(var);
if (searchBy == cvSearchByMultiSelect)
{
// Multi-selects as comma delimited list of values
struct slName *vals = cartOptionalSlNameList(cart,buf);
if (vals)
{
val = slNameListToString(vals,','); // A comma delimited list of values
slNameFreeList(&vals);
}
}
else if (searchBy == cvSearchBySingleSelect
|| searchBy == cvSearchByFreeText
|| searchBy == cvSearchByWildList)
val = cloneString(cartUsualString(cart, buf,ANYLABEL));
//else if (searchBy == cvSearchByDateRange || searchBy == cvSearchByIntegerRange)
// {
// // TO BE IMPLEMENTED
// }
if (val != NULL && sameString(val, ANYLABEL))
val = NULL;
}
slPairAdd(&mdbSelectPairs,var,val); // val already cloned
}
if (delSearchSelect > 0)
{
safef(buf, sizeof(buf), "%s%d", METADATA_NAME_PREFIX, numMetadataSelects + 1);
cartRemove(cart, buf);
safef(buf, sizeof(buf), "%s%d", METADATA_VALUE_PREFIX, numMetadataSelects + 1);
cartRemove(cart, buf);
}
}
else
{
// create defaults
slPairAdd(&mdbSelectPairs,"cell", NULL);
slPairAdd(&mdbSelectPairs,"antibody",NULL);
}
slReverse(&mdbSelectPairs);
return mdbSelectPairs;
}
char *filterClause(char *db, char *table, char *chrom, char *extraClause)
/* Get filter clause (something to put after 'where')
* for table */
{
struct sqlConnection *conn = NULL;
char varPrefix[128];
int varPrefixSize, fieldNameSize;
struct hashEl *varList, *var;
struct dyString *dy = NULL;
boolean needAnd = FALSE;
char oldDb[128];
char dbTableBuf[256];
char explicitDb[128];
char splitTable[256];
char explicitDbTable[512];
/* Return just extraClause (which may be NULL) if no filter on us. */
if (! (anyFilter() && filteredOrLinked(db, table)))
return cloneString(extraClause);
safef(oldDb, sizeof(oldDb), "%s", db);
dbOverrideFromTable(dbTableBuf, &db, &table);
if (!sameString(oldDb, db))
safef(explicitDb, sizeof(explicitDb), "%s.", db);
else
explicitDb[0] = 0;
/* Cope with split table and/or custom tracks. */
if (isCustomTrack(table))
{
conn = hAllocConn(CUSTOM_TRASH);
struct customTrack *ct = ctLookupName(table);
safef(explicitDbTable, sizeof(explicitDbTable), "%s", ct->dbTableName);
}
else
{
conn = hAllocConn(db);
safef(splitTable, sizeof(splitTable), "%s_%s", chrom, table);
if (!sqlTableExists(conn, splitTable))
safef(splitTable, sizeof(splitTable), "%s", table);
safef(explicitDbTable, sizeof(explicitDbTable), "%s%s",
explicitDb, splitTable);
}
/* Get list of filter variables for this table. */
safef(varPrefix, sizeof(varPrefix), "%s%s.%s.", hgtaFilterVarPrefix, db, table);
varPrefixSize = strlen(varPrefix);
varList = cartFindPrefix(cart, varPrefix);
if (varList == NULL)
{
hFreeConn(&conn);
return cloneString(extraClause);
}
/* Create filter clause string, stepping through vars. */
dy = dyStringNew(0);
for (var = varList; var != NULL; var = var->next)
{
/* Parse variable name into field and type. */
char field[64], *s, *type;
s = var->name + varPrefixSize;
type = strchr(s, '.');
if (type == NULL)
internalErr();
fieldNameSize = type - s;
if (fieldNameSize >= sizeof(field))
internalErr();
memcpy(field, s, fieldNameSize);
field[fieldNameSize] = 0;
sqlCkId(field);
type += 1;
/* rawLogic and rawQuery are handled below;
* filterMaxOutputVar is not really a filter variable and is handled
* in wiggle.c. */
if (startsWith("raw", type) || sameString(filterMaxOutputVar, type))
continue;
/* Any other variables that are missing a name:
* <varPrefix>..<type>
* are illegal
*/
if (fieldNameSize < 1)
{
warn("Missing name in cart variable: %s\n", var->name);
continue;
}
if (sameString(type, filterDdVar))
{
char *patVar = filterPatternVarName(db, table, field);
struct slName *patList = cartOptionalSlNameList(cart, patVar);
normalizePatList(&patList);
if (slCount(patList) > 0)
{
char *ddVal = cartString(cart, var->name);
boolean neg = sameString(ddVal, ddOpMenu[1]);
char *fieldType = getSqlType(conn, explicitDbTable, field);
boolean needOr = FALSE;
if (needAnd) dyStringAppend(dy, " and ");
needAnd = TRUE;
if (neg) dyStringAppend(dy, "not ");
boolean composite = (slCount(patList) > 1);
if (composite || neg) dyStringAppendC(dy, '(');
struct slName *pat;
for (pat = patList; pat != NULL; pat = pat->next)
{
char *sqlPat = sqlLikeFromWild(pat->name);
if (needOr)
dyStringAppend(dy, " OR ");
needOr = TRUE;
if (isSqlSetType(fieldType))
{
sqlDyStringPrintfFrag(dy, "FIND_IN_SET('%s', %s.%s)>0 ",
sqlPat, explicitDbTable , field);
}
else
{
sqlDyStringPrintfFrag(dy, "%s.%s ", explicitDbTable, field);
if (sqlWildcardIn(sqlPat))
dyStringAppend(dy, "like ");
else
dyStringAppend(dy, "= ");
sqlDyStringPrintf(dy, "'%s'", sqlPat);
}
freez(&sqlPat);
}
if (composite || neg) dyStringAppendC(dy, ')');
}
}
else if (sameString(type, filterCmpVar))
{
char *patVar = filterPatternVarName(db, table, field);
char *pat = trimSpaces(cartOptionalString(cart, patVar));
char *cmpVal = cartString(cart, var->name);
if (cmpReal(pat, cmpVal))
{
if (needAnd) dyStringAppend(dy, " and ");
needAnd = TRUE;
if (sameString(cmpVal, "in range"))
{
char *words[2];
int wordCount;
char *dupe = cloneString(pat);
wordCount = chopString(dupe, ", \t\n", words, ArraySize(words));
if (wordCount < 2) /* Fake short input */
words[1] = "2000000000";
if (strchr(pat, '.')) /* Assume floating point */
{
double a = atof(words[0]), b = atof(words[1]);
sqlDyStringPrintfFrag(dy, "%s.%s >= %f && %s.%s <= %f",
explicitDbTable, field, a, explicitDbTable, field, b);
}
else
{
int a = atoi(words[0]), b = atoi(words[1]);
sqlDyStringPrintfFrag(dy, "%s.%s >= %d && %s.%s <= %d",
explicitDbTable, field, a, explicitDbTable, field, b);
}
freez(&dupe);
}
else
{
// cmpVal has been checked already above in cmpReal for legal values.
sqlDyStringPrintfFrag(dy, "%s.%s %-s ", explicitDbTable, field, cmpVal);
if (strchr(pat, '.')) /* Assume floating point. */
dyStringPrintf(dy, "%f", atof(pat));
else
dyStringPrintf(dy, "%d", atoi(pat));
}
}
}
}
/* Handle rawQuery if any */
{
char *varName;
char *logic, *query;
varName = filterFieldVarName(db, table, "", filterRawLogicVar);
logic = cartUsualString(cart, varName, logOpMenu[0]);
varName = filterFieldVarName(db, table, "", filterRawQueryVar);
query = trimSpaces(cartOptionalString(cart, varName));
if (query != NULL && query[0] != 0)
{
if (needAnd) dyStringPrintf(dy, " %s ", logic);
sqlSanityCheckWhere(query, dy);
}
}
/* Clean up and return */
hFreeConn(&conn);
hashElFreeList(&varList);
if (dy->stringSize == 0)
{
dyStringFree(&dy);
return cloneString(extraClause);
}
else
{
if (isNotEmpty(extraClause))
dyStringPrintf(dy, " and %s", extraClause);
return dyStringCannibalize(&dy);
}
}
