Refactor server startup: elimina segfaults, añade leaflet-workaround

Retira import './segfaults' (workaround de crash obsoleto) y añade
leaflet-workaround.js (shims global window/document/navigator para
render de Leaflet en servidor). Ajustes menores en publications de
FalsePositives y subsUnion.

imports/startup/server/index.js

@@ -17,5 +17,4 @@ import './prerender';
 import './feedback';
 import './cron';
 import './isMaster';
-import './segfaults';
 import './rest';

imports/startup/server/leaflet-workaround.js

@@ -0,0 +1,19 @@
+// imports/startup/server/leaflet-workaround.js
+global.window = {
+  screen: {
+    deviceXDPI: 1,
+    logicalXDPI: 1
+  }
+};
+global.document = {
+  documentElement: {
+    style: {}
+  },
+  createElement: () => {
+    return {};
+  }
+};
+global.navigator = {
+  userAgent: 'foo',
+  platform: 'bar'
+};

imports/startup/server/segfaults.js

@@ -1,25 +0,0 @@
-import SegfaultHandler from 'segfault-handler';
-import moment from 'moment';
-// import ravenLogger from './ravenLogger';
-
-// https://github.com/ddopson/node-segfault-handler
-
-const dateFileFormat = moment().format('YYYYMMDD_HH:mm:ss');
-
-SegfaultHandler.registerHandler(`/var/tmp/tcef-stacktrace-${dateFileFormat}.log`);
-
-
-// This callaback does not work:
-// https://github.com/ddopson/node-segfault-handler/issues/49
-
-/* SegfaultHandler.registerHandler('/var/tmp/tcef-crash.log', (signal, address, stack) => {
- *   // Do what you want with the signal, address, or stack (array)
- *   // This callback will execute before the signal is forwarded on.
- *   ravenLogger.log(stack, signal);
- * }); */
-
-// Only uncomment for segv tests
-// SegfaultHandler.causeSegfault();
-
-// Or this for normal error (should go to raven in configured)
-// throw new Error('This is just a test of error in server');

imports/startup/server/subsUnion.js

@@ -4,7 +4,8 @@ import { Meteor } from 'meteor/meteor';
 import Subscriptions from '/imports/api/Subscriptions/Subscriptions';
 import SiteSettings from '/imports/api/SiteSettings/SiteSettings';
 import Perlin from 'loms.perlin';
-import L from 'leaflet-headless';
+import './leaflet-workaround';
+import L from 'leaflet';
 import calcUnion from '/imports/ui/components/Maps/SubsUnion/Unify';
 import { isMailServerMaster } from '/imports/startup/server/email';