How do I write the below search query using pymongo? This query works well for me in the db.
{$where: function() {
var deepIterate = function (obj, value) {
for (var field in obj) {
if (obj[field] == value){
return true;
}
var found = false;
if ( typeof obj[field] === 'object') {
found = deepIterate(obj[field], value)
if (found) { return true; }
}
}
return false;
};
return deepIterate(this, "573c79aef4ef4b9a9523028f")
}}
You can use $where clauses in PyMongo by passing the Javascript code as a string. Here's a complete example, notice how I wrap the Javascript in triple-quotes:
from pymongo import *
client = MongoClient()
db = client.test
collection = db.collection
collection.delete_many({})
collection.insert_many([
{"x": {"y": {"z": 1}}},
{"x": {"y": {"z": 2}}},
])
# A new request comes in with address "ip_2", port "port_2", timestamp "3".
print(collection.find_one({
"$where": """var deepIterate = function (obj, value) {
for (var field in obj) {
if (obj[field] == value){
return true;
}
var found = false;
if (typeof obj[field] === 'object') {
found = deepIterate(obj[field], value)
if (found) { return true; }
}
}
return false;
};
return deepIterate(this, 2)"""}))
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