if(!oilsRpt.def.select) oilsRpt.def.select = [];
+ oilsRptPruneFromList(list);
+
+ /*
for( var j = 0; j < list.length; j++ ) {
- /* if there are no items left in the "select", "where", or "having" clauses
- for the given relation, trim this relation from the "from" clause */
debug('seeing if we can prune from clause with relation = ' + hex_md5(oilsRptPathRel(list[j])));
if( !grep(oilsRpt.def.select,
function(i){ return (i.relation == hex_md5(oilsRptPathRel(list[j]))); })
oilsRptPruneFromClause(oilsRptPathRel(list[j]));
}
}
+ */
oilsRptDebug();
}
+function oilsRptPruneFromList(pathlist) {
+
+ for( var j = 0; j < pathlist.length; j++ ) {
+ /* if there are no items left in the "select", "where", or "having" clauses
+ for the given relation, trim this relation from the "from" clause */
+ var path = pathlist[j];
+ var encrel = hex_md5(oilsRptPathRel(path));
+
+ debug('seeing if we can prune from clause with relation = ' + encrel +' : path = ' + path);
+
+ var func = function(i){ return (i.relation == hex_md5(oilsRptPathRel(path))); };
+
+ if( !grep(oilsRpt.def.select, func) &&
+ !grep(oilsRpt.def.where, func) &&
+ !grep(oilsRpt.def.having, func) ) {
+
+ oilsRptPruneFromClause(oilsRptPathRel(pathlist[j]));
+ }
+ }
+}
+
/* for each item in the path list, remove the associated data
from the "from" clause */
function oilsRptPruneFromClause(relation, node) {
- _debug("removing relation from 'from' clause " + relation);
+ _debug("removing relation from 'from' clause: " + relation);
if(!node) node = oilsRpt.def.from.join;
+ if(!node) return false;
for( var i in node ) {
- _debug("looking at node "+node[i].path);
+ _debug("from prune looking at node "+node[i].path);
// first, descend into the tree, and prune leaves first
if( node[i].join ) {
oilsRptPruneFromClause(relation, node[i].join);
- if(oilsRptObjectKeys(node[i].join).length == 0) delete node[i].join;
+ if(oilsRptObjectKeys(node[i].join).length == 0)
+ delete node[i].join;
}
}
- _debug(js2JSON(node));
-
- // if we're at an unused empty leaf, remove it
- if( !node.join ) {
+ if(!node.join) {
var key = oilsRptObjectKeys(node)[0];
- _debug("pruning from clause with "+node[key].alias);
+ var from_alias = node[key].alias;
+ var func = function(n){ return (n.relation == from_alias)};
- if( !grep(oilsRpt.def.select,
- function(n){ _debug(n.relation); return (n.relation == node[key].alias)})
- && !grep(oilsRpt.def.where,
- function(n){ _debug(n.relation); return (n.relation == node[key].alias)})
- && !grep(oilsRpt.def.having,
- function(n){ _debug(n.relation); return (n.relation == node[key].alias)})
- ) {
+ _debug("pruning from clause with alias "+ from_alias);
+
+ if( !grep(oilsRpt.def.select, func) &&
+ !grep(oilsRpt.def.where, func) &&
+ !grep(oilsRpt.def.having, func) ) {
+
+ // if we're at an unused empty leaf, remove it
delete node[i];
return true;
}
-/* removes selected items from the display window */
function oilsDelSelectedFilterItems() {
+ _oilsDelSelectedFilterItems('where');
+}
+function oilsDelSelectedAggFilterItems() {
+ _oilsDelSelectedFilterItems('having');
+}
+
+function _oilsDelSelectedFilterItems(type) {
/* the values in this list are formed: <path>:<operation>:<transform> */
var list = oilsDelSelectedItems(oilsRptFilterSelector);
- var flist = [];
-
for( var i = 0; i < list.length; i++ ) {
- var item = list[i];
- flist.push( {
- path: item.replace(/:.*/,''),
- operation: item.replace(/.*:(.*):.*/,'$1'),
- tform: item.replace(/.*?:.*?:(.*)/,'$1')
- });
+ var enc_path = list[i];
+ var data = oilsRptParseFilterEncPath(enc_path);
+ oilsRpt.def[type] = grep(
+ oilsRpt.def[type],
+ function(f) {
+ return oilsRptFilterDataMatches(
+ f, data.path, data.operation, data.tform );
+ }
+ );
}
+ if(!oilsRpt.def[type]) oilsRpt.def[type] = [];
+ oilsRptPruneFromList(list);
+ oilsRptDebug();
+}
- /* XXX refactor the below to take operation and transform into account
- since the same path can be used multiple times as long as a different
- filter and/or transform is used */
+function oilsRptParseFilterEncPath(item) {
+ return {
+ path: item.replace(/:.*/,''),
+ operation: item.replace(/.*:(.*):.*/,'$1'),
+ tform: item.replace(/.*?:.*?:(.*)/,'$1')
+ };
+}
- /* remove the de-selected columns from the report output */
- oilsRpt.def.where = grep( oilsRpt.def.where,
- function(i) {
- for( var j = 0; j < flist.length; j++ ) {
- var fil = flist[j];
- var col = i.column;
- var frel = oilsRptPathRel(fil.path);
- var fcol = oilsRptPathCol(fil.path);
-
- var op = oilsRptObjectKeys(i.condition)[0];
-
- if( frel == i.relation &&
- fcol == col.colname &&
- fil.operation == op &&
- fil.tform == col.transform ) {
- /* we have found a where clause with the same
- relation, column, operation and transform */
-
- /* we aren't setting params on template build.. */
- //var param = (i.column.params) ? i.columns.params.match(/::P\d*/) : null;
- //if( param ) delete oilsRpt.params[param];
- //param = (i.condition[op]) ? i.condition[op].match(/::P\d*/) : null;
- //if( param ) delete oilsRpt.params[param];
-
- return false;
- }
- }
- return true;
- }
- );
- if(!oilsRpt.def.where)
- oilsRpt.def.where = [];
+function oilsRptFilterDataMatches(filter, path, operation, tform) {
+ var rel = hex_md5(oilsRptPathRel(path));
+ var col = oilsRptPathCol(path);
+ if( col == filter.column.colname &&
+ rel == filter.relation &&
+ tform == filter.column.transform &&
+ operation == oilsRptObjectKeys(filter)[0] ) return true;
- for( var j = 0; j < flist.length; j++ ) {
- var path = flist[j].path;
- var rel = oilsRptPathRel(path);
- /* if there are no items left in the "select", "where", or "having" clauses
- for the given relation, trim this relation from the "from" clause */
+ return false;
+}
- var func = function(i){ return (i.relation == rel); };
+/*
+function oilsRptFilterGrep(flist, filter) {
- if( !grep(oilsRpt.def.select, func) &&
- !grep(oilsRpt.def.where, func) &&
- !grep(oilsRpt.def.having, func) ) {
+ for( var j = 0; j < flist.length; j++ ) {
+
+ var fil = flist[j];
+ var col = filter.column;
+ var frel = hex_md5(oilsRptPathRel(fil.path));
+ var fcol = oilsRptPathCol(fil.path);
- _debug("pruning item with path "+ path + ' and relation '+ rel);
+ var op = oilsRptObjectKeys(filter.condition)[0];
- oilsRptPruneFromClause(oilsRptPathRel(path));
+ if( frel == filter.relation &&
+ fcol == col.colname &&
+ fil.operation == op &&
+ fil.tform == col.transform ) {
+ return false;
}
}
-
- oilsRptDebug();
+ return true;
}
+*/
/* adds an item to the display window */
function oilsAddRptAggFilterItem(val) {
- oilsAddSelectorItem(oilsRptAggFilterSelector, val);
+ oilsAddSelectorItem(oilsRptHavingFilterSelector, val);
}
/* removes a specific item from the display window */
function oilsDelAggFilterItem(val) {
- oilsDelSelectorItem(oilsRptAggFilterSelector, val);
+ oilsDelSelectorItem(oilsRptHavingFilterSelector, val);
}
-/* removes selected items from the display window */
-function oilsDelSelectedAggFilterItems() {
- var list = oilsDelSelectedItems(oilsRptAggFilterSelector);
- /* remove the de-selected columns from the report output */
+
+/*
+function ___oilsDelSelectedAggFilterItems() {
+ var list = oilsDelSelectedItems(oilsRptHavingFilterSelector);
oilsRpt.def.having = grep( oilsRpt.def.having,
function(i) {
for( var j = 0; j < list.length; j++ ) {
var d = list[j];
var col = i.column;
- /* if this columsn has a transform,
- it will be an object { tform => column } */
if( typeof col != 'string' )
for( var c in col ) col = col[c];
- /* if this transform requires params, the column
- will be the first item in the param set array */
if( typeof col != 'string' ) col = col[0];
if( oilsRptPathRel(d) == i.relation && oilsRptPathCol(d) == col ) {
- var param = (i.alias) ? i.alias.match(/::P\d*/) : null;
+ */
+ // var param = (i.alias) ? i.alias.match(/::P\d*/) : null;
+ /*
if( param ) delete oilsRpt.params[param];
return false;
}
}
);
- if(!oilsRpt.def.having) {
- oilsRpt.def.having = [];
- oilsReportBuilderReset();
-
- } else {
- for( var j = 0; j < list.length; j++ )
- /* if there are no items left in the "select", "where", or "having" clauses
- for the given relation, trim this relation from the "from" clause */
- if( !grep(oilsRpt.def.select,
- function(i){ return (i.relation == oilsRptPathRel(list[j])); })
- && !grep(oilsRpt.def.where,
- function(i){ return (i.relation == oilsRptPathRel(list[j])); })
- && !grep(oilsRpt.def.having,
- function(i){ return (i.relation == oilsRptPathRel(list[j])); })
- ) oilsRptPruneFromClause(oilsRptPathRel(list[j]));
- }
-
+ if(!oilsRpt.def.having) oilsRpt.def.having = [];
+ oilsRptPruneFromList(list);
oilsRptDebug();
}
+*/
/* adds an item to the display window */
function oilsAddSelectorItem(sel, val, name) {
name = (name) ? name : oilsRptMakeLabel(val);
- _debug("adding selector item "+name+' = ' +val);
for( var i = 0; i < sel.options.length; i++ ) {
var opt = sel.options[i];
if( opt.value == val ) return false;
/* removes a specific item from the display window */
function oilsDelSelectorItem(sel, val) {
- _debug("deleting selector item "+val);
var opts = sel.options;
for( var i = 0; i < opts.length; i++ ) {
var opt = opts[i];
oilsRptDrawFilterWindow(path, col, cls, field);
oilsRptDrawHavingWindow(path, col, cls, field);
- //oilsRptSetFilters(field.datatype);
-
- //oilsRptDoFilterWidgets();
-
- //DOM.oils_rpt_filter_tform_selector.onchange = oilsRptDoFilterWidgets;
-
buildFloatingDiv(div, 600);
/* now let them see it */
div.style.visibility='visible';
-
oilsRptSetDataWindowActions(div);
}
projects / evergreen / pines.git / commitdiff