b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
53 lines
1.6 KiB
JavaScript
Executable file
53 lines
1.6 KiB
JavaScript
Executable file
'use strict';
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define(function(require) {
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var contacts = navigator.mozContacts;
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function makeResult(query, contacts) {
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return {
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query: query,
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contacts: contacts
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};
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}
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/**
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* Finds matches for the given query in the name and email for known people.
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* Returns a promise that resolves to an object that has the query and a
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* "match" array of mozContact entries. The match array will be a zero length
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* array for no matches. See this bug about expanding the data source beyond
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* contacts matches:
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* https://bugzilla.mozilla.org/show_bug.cgi?id=1188710
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* @param {String} query the name/email query to use.
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* @return {Promise}
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*/
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return function match(query) {
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return new Promise(function(resolve, reject) {
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if (!contacts || !query) {
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return resolve(makeResult(query, []));
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}
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var request = contacts.find({
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filterBy: ['email', 'name', 'givenName', 'familyName'],
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filterOp: 'startsWith',
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// Do not overwhelm the user with choice, limit the results. It is likely
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// easier for the user to keep typing to narrow the matches than scroll
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// through a big list, and a small bound on the results will result in
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// better performance, even when generating the UI for the matches.
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filterLimit: 30,
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filterValue: query
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});
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request.onsuccess = function () {
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resolve(makeResult(query, this.result));
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};
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// It is OK to just eat errors, no need to show them in the UI, but let
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// the log know for debugging purposes.
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request.onerror = function (err) {
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console.error('autocomplete_source contacts.find error: ' + err);
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resolve(makeResult(query, []));
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};
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});
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};
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});
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