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some query fixes

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rlx 2011-08-24 08:25:08 +00:00
commit ab3098f847
4 changed files with 75 additions and 88 deletions
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111
static/js/pandora/Query.js
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@ -89,7 +89,6 @@ pandora.Query = (function() {
function parseFind(str) {
// takes a find query string, returns useful information about the application's state
// (selected lists, find input key/value (and index of the corresponding condition), query object)
str = str || '';
var conditions,
index, indices,
ret = {
@ -98,61 +97,65 @@ pandora.Query = (function() {
query: {conditions: [], operator: ''}
},
subconditions = str.match(/\[.*?\]/g) || [];
// replace subconditions with placeholder,
// so we can later split by main operator
subconditions.forEach(function(subcondition, i) {
subconditions[i] = subcondition.substr(1, subcondition.length - 2);
str = str.replace(subconditions[i], i);
});
if (str.indexOf(',') > -1) {
ret.query.operator = '&';
} else if (str.indexOf('|') > -1) {
ret.query.operator = '|';
}
ret.query.conditions = (
ret.query.operator == '' ? [str] : str.split(ret.query.operator == '&' ? ',' : '|')
).map(function(condition, i) {
var kv, ret;
if (condition[0] == '[') {
// re-insert subcondition
ret = parseFind(subconditions[parseInt(condition.substr(1, condition.length - 2))]).query;
} else {
kv = ((condition.indexOf(':') > -1 ? '' : ':') + condition).split(':');
ret = Ox.extend({key: kv[0]}, parseValue(kv[1]));
if (str.length) {
// replace subconditions with placeholder,
// so we can later split by main operator
subconditions.forEach(function(subcondition, i) {
subconditions[i] = subcondition.substr(1, subcondition.length - 2);
str = str.replace(subconditions[i], i);
});
if (str.indexOf(',') > -1) {
ret.query.operator = '&';
} else if (str.indexOf('|') > -1) {
ret.query.operator = '|';
}
return ret;
});
// a list is selected if exactly one condition in an & query
// has "list" as key and "" as operator
if (ret.query.operator != '|') {
index = oneCondition(ret.query.conditions, 'list', '');
if (index > -1 && !ret.query.conditions[index].conditions) {
ret.list = ret.query.conditions[index].value;
}
}
// find is populated if exactly one condition in an & query
// has a findKey as key and "" as operator
// or if all conditions in an | query have the same group id as key
if (ret.query.operator == '|') {
ret.find = {index: -1, key: 'advanced', value: ''};
Ox.map(pandora.user.ui.groups, function(key) {
if (everyCondition(ret.query.conditions, key, '=')) {
ret.find.key = '';
return false;
ret.query.conditions = (
ret.query.operator == '' ? [str] : str.split(ret.query.operator == '&' ? ',' : '|')
).map(function(condition, i) {
var kv, ret;
if (condition[0] == '[') {
// re-insert subcondition
ret = parseFind(subconditions[parseInt(condition.substr(1, condition.length - 2))]).query;
} else {
kv = ((condition.indexOf(':') > -1 ? '' : ':') + condition).split(':');
ret = Ox.extend({key: kv[0]}, parseValue(kv[1]));
}
return ret;
});
} else {
indices = Ox.map(pandora.site.findKeys, function(findKey) {
var key = findKey.id == 'all' ? '' : findKey.id,
index = oneCondition(ret.query.conditions, key, '');
return index > -1 ? index : null;
});
if (indices.length) {
ret.find = indices.length == 1 && !ret.query.conditions[indices[0]].conditions ? {
index: indices[0],
key: ret.query.conditions[indices[0]].key,
value: ret.query.conditions[indices[0]].value
} : {index: -1, key: 'advanced', value: ''}
// a list is selected if exactly one condition in an & query
// has "list" as key and "" as operator
if (ret.query.operator != '|') {
index = oneCondition(ret.query.conditions, 'list', '');
if (index > -1 && !ret.query.conditions[index].conditions) {
ret.list = ret.query.conditions[index].value;
}
}
// find is populated if exactly one condition in an & query
// has a findKey as key and "" as operator
// or if all conditions in an | query have the same group id as key
if (ret.query.operator == '|') {
ret.find = {index: -1, key: 'advanced', value: ''};
Ox.map(pandora.user.ui.groups, function(key) {
if (everyCondition(ret.query.conditions, key, '=')) {
ret.find.key = '';
return false;
}
});
} else {
indices = Ox.map(pandora.site.findKeys, function(findKey) {
var key = findKey.id == 'all' ? '' : findKey.id,
index = oneCondition(ret.query.conditions, key, '');
return index > -1 ? index : null;
});
Ox.print('INDICES', indices, indices.length == 1 && !ret.query.conditions[indices[0]].conditions)
if (indices.length) {
ret.find = indices.length == 1 && !ret.query.conditions[indices[0]].conditions ? {
index: indices[0],
key: ret.query.conditions[indices[0]].key,
value: ret.query.conditions[indices[0]].value
} : {index: -1, key: 'advanced', value: ''}
}
Ox.print('FIND', ret.find)
}
}
return ret;
@ -200,7 +203,7 @@ pandora.Query = (function() {
query = Ox.unserialize(str.substr(1)),
sort = []
if ('find' in query) {
data = parseFind(query.find);
data = parseFind(query.find || '');
Ox.print(Ox.repeat('-', 120));
Ox.print('STATE', data);
Ox.print(Ox.repeat('-', 120));