mirror of
https://github.com/meteor/meteor.git
synced 2026-05-02 03:01:46 -04:00
db51a3a14c
This package was always included in apps, and even if it was possible to remove,
there wasn't a compelling story about when users would remove and replace
it. Plus, not all backwards-compatibility code could even live in it (eg, field
names of objects), so it was incomplete. It also introduced odd load order
constraints.
Instead, we introduce two conventions for backwards-compatibility code:
- Special comments of the form "// XXX COMPAT WITH 0.6.4"
- When feasible, put backwards-compatibility code in a file called
"deprecated.js" in the relevant package.
This is documented at:
https://github.com/meteor/meteor/wiki/Meteor-Style-Guide#deprecated-code-and-backwards-compatibility
Additionally, removed some symbols that existed for backwards compatibility with
Meteor 0.4.0 (changes made 10 months ago): Meteor.is_client, Meteor.is_server,
and (in a method) this.is_simulation.
68 lines
2.2 KiB
JavaScript
68 lines
2.2 KiB
JavaScript
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if (Meteor.isClient) {
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Template.page.nodespec = function (fn) {
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var parts = [fn()];
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var replaceParts = function(regex, replacementFunc) {
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var newParts = [];
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_.each(parts, function (part) {
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if (typeof part !== 'string') {
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newParts.push(part);
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return;
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}
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regex.lastIndex = 0;
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var charsTaken = 0;
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var matchResult;
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while ((matchResult = regex.exec(part))) {
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var matchIndex = matchResult.index;
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if (matchIndex > charsTaken)
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newParts.push(part.substring(charsTaken, matchIndex));
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charsTaken = regex.lastIndex;
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var replacementParts = replacementFunc(matchResult);
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newParts.push.apply(newParts, _.toArray(replacementParts));
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}
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if (charsTaken < part.length)
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newParts.push(part.slice(charsTaken));
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});
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parts = newParts;
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};
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parts.unshift(['<div class="nodespec">']);
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parts.push(['</div>']);
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replaceParts(/".*?"/g, function (match) {
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return [['<span class="str">', Handlebars._escape(match[0]), '</span>']];
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});
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replaceParts(/`(.*?)`/g, function (match) {
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return [['<span class="token">', Handlebars._escape(match[1]), '</span>']];
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});
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replaceParts(/[A-Z]{3,}/g, function (match) {
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return [['<span class="tokentype">', Handlebars._escape(match[0]), '</span>']];
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});
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replaceParts(/[a-z]\w*/g, function (match) {
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return [['<span class="ref">', Handlebars._escape(match[0]), '</span>']];
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});
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replaceParts(/[\[\]()|.,*?]/g, function (match) {
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return [['<span class="punc">'], match[0], ['</span>']];
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});
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replaceParts(/,/g, function (match) {
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return [['<span class="comma">'], match[0], ['</span>']];
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});
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replaceParts(/\|/g, function (match) {
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return [['<span class="or">'], match[0], ['</span>']];
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});
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var html = _.map(parts, function (part) {
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if (typeof part === "string")
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return Handlebars._escape(part);
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return part.join('');
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}).join('');
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return new Handlebars.SafeString(html);
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};
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Template.page.spacer = function () {
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return new Handlebars.SafeString('<div class="spacer"> </div>');
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};
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}
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