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Moved vendored js/css into public/vendor and documented sources (#1484) (#2241)

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* Cleaning up public/ and documenting js/css libs.

This commit mostly addresses #1484 by moving vendor'ed plugins into a
vendor/ directory and documenting their upstream source and license in
vendor/librejs.html.

This also proves gitea is using only open source js/css libraries which
helps toward reaching #1524.

* Removing unused css file.

The version of this file in use is located at:
  vendor/plugins/highlight/github.css

* Cleaned up librejs.html and added javascript header

A SafeJS function was added to templates/helper.go to allow keeping
comments inside of javascript.

A javascript comment was added in the header of templates/base/head.tmpl
to mark all non-inline source as free.

The librejs.html file was updated to meet the current librejs spec. I
have now verified that the librejs plugin detects most of the scripts
included in gitea and suspect the non-free detections are the result of
a bug in the plugin. I believe this commit is enough to meet the C0.0
requirement of #1534.

* Updating SafeJS function per lint suggestion

* Added VERSIONS file, per request
This commit is contained in:
Michael Lustfield 2017-08-23 09:58:05 -05:00 • committed by Kim "BKC" Carlbäcker
parent 64b7068846
commit a915a09e4f
1339 changed files with 813 additions and 126 deletions
Download patch file Download diff file Expand all files Collapse all files

306
public/vendor/plugins/codemirror/mode/clojure/clojure.js vendored Normal file
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
/**
* Author: Hans Engel
* Branched from CodeMirror's Scheme mode (by Koh Zi Han, based on implementation by Koh Zi Chun)
*/
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
CodeMirror.defineMode("clojure", function (options) {
var BUILTIN = "builtin", COMMENT = "comment", STRING = "string", CHARACTER = "string-2",
ATOM = "atom", NUMBER = "number", BRACKET = "bracket", KEYWORD = "keyword", VAR = "variable";
var INDENT_WORD_SKIP = options.indentUnit || 2;
var NORMAL_INDENT_UNIT = options.indentUnit || 2;
function makeKeywords(str) {
var obj = {}, words = str.split(" ");
for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
return obj;
}
var atoms = makeKeywords("true false nil");
var keywords = makeKeywords(
"defn defn- def def- defonce defmulti defmethod defmacro defstruct deftype defprotocol defrecord defproject deftest " +
"slice defalias defhinted defmacro- defn-memo defnk defnk defonce- defunbound defunbound- defvar defvar- let letfn " +
"do case cond condp for loop recur when when-not when-let when-first if if-let if-not . .. -> ->> doto and or dosync " +
"doseq dotimes dorun doall load import unimport ns in-ns refer try catch finally throw with-open with-local-vars " +
"binding gen-class gen-and-load-class gen-and-save-class handler-case handle");
var builtins = makeKeywords(
"* *' *1 *2 *3 *agent* *allow-unresolved-vars* *assert* *clojure-version* *command-line-args* *compile-files* " +
"*compile-path* *compiler-options* *data-readers* *e *err* *file* *flush-on-newline* *fn-loader* *in* " +
"*math-context* *ns* *out* *print-dup* *print-length* *print-level* *print-meta* *print-readably* *read-eval* " +
"*source-path* *unchecked-math* *use-context-classloader* *verbose-defrecords* *warn-on-reflection* + +' - -' -> " +
"->> ->ArrayChunk ->Vec ->VecNode ->VecSeq -cache-protocol-fn -reset-methods .. / < <= = == > >= EMPTY-NODE accessor " +
"aclone add-classpath add-watch agent agent-error agent-errors aget alength alias all-ns alter alter-meta! " +
"alter-var-root amap ancestors and apply areduce array-map aset aset-boolean aset-byte aset-char aset-double " +
"aset-float aset-int aset-long aset-short assert assoc assoc! assoc-in associative? atom await await-for await1 " +
"bases bean bigdec bigint biginteger binding bit-and bit-and-not bit-clear bit-flip bit-not bit-or bit-set " +
"bit-shift-left bit-shift-right bit-test bit-xor boolean boolean-array booleans bound-fn bound-fn* bound? butlast " +
"byte byte-array bytes case cat cast char char-array char-escape-string char-name-string char? chars chunk chunk-append " +
"chunk-buffer chunk-cons chunk-first chunk-next chunk-rest chunked-seq? class class? clear-agent-errors " +
"clojure-version coll? comment commute comp comparator compare compare-and-set! compile complement completing concat cond condp " +
"conj conj! cons constantly construct-proxy contains? count counted? create-ns create-struct cycle dec dec' decimal? " +
"declare dedupe default-data-readers definline definterface defmacro defmethod defmulti defn defn- defonce defprotocol " +
"defrecord defstruct deftype delay delay? deliver denominator deref derive descendants destructure disj disj! dissoc " +
"dissoc! distinct distinct? doall dorun doseq dosync dotimes doto double double-array doubles drop drop-last " +
"drop-while eduction empty empty? ensure enumeration-seq error-handler error-mode eval even? every-pred every? ex-data ex-info " +
"extend extend-protocol extend-type extenders extends? false? ffirst file-seq filter filterv find find-keyword " +
"find-ns find-protocol-impl find-protocol-method find-var first flatten float float-array float? floats flush fn fn? " +
"fnext fnil for force format frequencies future future-call future-cancel future-cancelled? future-done? future? " +
"gen-class gen-interface gensym get get-in get-method get-proxy-class get-thread-bindings get-validator group-by hash " +
"hash-combine hash-map hash-set identical? identity if-let if-not ifn? import in-ns inc inc' init-proxy instance? " +
"int int-array integer? interleave intern interpose into into-array ints io! isa? iterate iterator-seq juxt keep " +
"keep-indexed key keys keyword keyword? last lazy-cat lazy-seq let letfn line-seq list list* list? load load-file " +
"load-reader load-string loaded-libs locking long long-array longs loop macroexpand macroexpand-1 make-array " +
"make-hierarchy map map-indexed map? mapcat mapv max max-key memfn memoize merge merge-with meta method-sig methods " +
"min min-key mod munge name namespace namespace-munge neg? newline next nfirst nil? nnext not not-any? not-empty " +
"not-every? not= ns ns-aliases ns-imports ns-interns ns-map ns-name ns-publics ns-refers ns-resolve ns-unalias " +
"ns-unmap nth nthnext nthrest num number? numerator object-array odd? or parents partial partition partition-all " +
"partition-by pcalls peek persistent! pmap pop pop! pop-thread-bindings pos? pr pr-str prefer-method prefers " +
"primitives-classnames print print-ctor print-dup print-method print-simple print-str printf println println-str " +
"prn prn-str promise proxy proxy-call-with-super proxy-mappings proxy-name proxy-super push-thread-bindings pvalues " +
"quot rand rand-int rand-nth random-sample range ratio? rational? rationalize re-find re-groups re-matcher re-matches re-pattern " +
"re-seq read read-line read-string realized? reduce reduce-kv reductions ref ref-history-count ref-max-history " +
"ref-min-history ref-set refer refer-clojure reify release-pending-sends rem remove remove-all-methods " +
"remove-method remove-ns remove-watch repeat repeatedly replace replicate require reset! reset-meta! resolve rest " +
"restart-agent resultset-seq reverse reversible? rseq rsubseq satisfies? second select-keys send send-off seq seq? " +
"seque sequence sequential? set set-error-handler! set-error-mode! set-validator! set? short short-array shorts " +
"shuffle shutdown-agents slurp some some-fn sort sort-by sorted-map sorted-map-by sorted-set sorted-set-by sorted? " +
"special-symbol? spit split-at split-with str string? struct struct-map subs subseq subvec supers swap! symbol " +
"symbol? sync take take-last take-nth take-while test the-ns thread-bound? time to-array to-array-2d trampoline transduce " +
"transient tree-seq true? type unchecked-add unchecked-add-int unchecked-byte unchecked-char unchecked-dec " +
"unchecked-dec-int unchecked-divide-int unchecked-double unchecked-float unchecked-inc unchecked-inc-int " +
"unchecked-int unchecked-long unchecked-multiply unchecked-multiply-int unchecked-negate unchecked-negate-int "+
"unchecked-remainder-int unchecked-short unchecked-subtract unchecked-subtract-int underive unquote " +
"unquote-splicing update update-in update-proxy use val vals var-get var-set var? vary-meta vec vector vector-of " +
"vector? volatile! volatile? vreset! vswap! when when-first when-let when-not while with-bindings with-bindings* with-in-str with-loading-context " +
"with-local-vars with-meta with-open with-out-str with-precision with-redefs with-redefs-fn xml-seq zero? zipmap " +
"*default-data-reader-fn* as-> cond-> cond->> reduced reduced? send-via set-agent-send-executor! " +
"set-agent-send-off-executor! some-> some->>");
var indentKeys = makeKeywords(
// Built-ins
"ns fn def defn defmethod bound-fn if if-not case condp when while when-not when-first do future comment doto " +
"locking proxy with-open with-precision reify deftype defrecord defprotocol extend extend-protocol extend-type " +
"try catch " +
// Binding forms
"let letfn binding loop for doseq dotimes when-let if-let " +
// Data structures
"defstruct struct-map assoc " +
// clojure.test
"testing deftest " +
// contrib
"handler-case handle dotrace deftrace");
var tests = {
digit: /\d/,
digit_or_colon: /[\d:]/,
hex: /[0-9a-f]/i,
sign: /[+-]/,
exponent: /e/i,
keyword_char: /[^\s\(\[\;\)\]]/,
symbol: /[\w*+!\-\._?:<>\/\xa1-\uffff]/,
block_indent: /^(?:def|with)[^\/]+$|\/(?:def|with)/
};
function stateStack(indent, type, prev) { // represents a state stack object
this.indent = indent;
this.type = type;
this.prev = prev;
}
function pushStack(state, indent, type) {
state.indentStack = new stateStack(indent, type, state.indentStack);
}
function popStack(state) {
state.indentStack = state.indentStack.prev;
}
function isNumber(ch, stream){
// hex
if ( ch === '0' && stream.eat(/x/i) ) {
stream.eatWhile(tests.hex);
return true;
}
// leading sign
if ( ( ch == '+' || ch == '-' ) && ( tests.digit.test(stream.peek()) ) ) {
stream.eat(tests.sign);
ch = stream.next();
}
if ( tests.digit.test(ch) ) {
stream.eat(ch);
stream.eatWhile(tests.digit);
if ( '.' == stream.peek() ) {
stream.eat('.');
stream.eatWhile(tests.digit);
} else if ('/' == stream.peek() ) {
stream.eat('/');
stream.eatWhile(tests.digit);
}
if ( stream.eat(tests.exponent) ) {
stream.eat(tests.sign);
stream.eatWhile(tests.digit);
}
return true;
}
return false;
}
// Eat character that starts after backslash \
function eatCharacter(stream) {
var first = stream.next();
// Read special literals: backspace, newline, space, return.
// Just read all lowercase letters.
if (first && first.match(/[a-z]/) && stream.match(/[a-z]+/, true)) {
return;
}
// Read unicode character: \u1000 \uA0a1
if (first === "u") {
stream.match(/[0-9a-z]{4}/i, true);
}
}
return {
startState: function () {
return {
indentStack: null,
indentation: 0,
mode: false
};
},
token: function (stream, state) {
if (state.indentStack == null && stream.sol()) {
// update indentation, but only if indentStack is empty
state.indentation = stream.indentation();
}
// skip spaces
if (state.mode != "string" && stream.eatSpace()) {
return null;
}
var returnType = null;
switch(state.mode){
case "string": // multi-line string parsing mode
var next, escaped = false;
while ((next = stream.next()) != null) {
if (next == "\"" && !escaped) {
state.mode = false;
break;
}
escaped = !escaped && next == "\\";
}
returnType = STRING; // continue on in string mode
break;
default: // default parsing mode
var ch = stream.next();
if (ch == "\"") {
state.mode = "string";
returnType = STRING;
} else if (ch == "\\") {
eatCharacter(stream);
returnType = CHARACTER;
} else if (ch == "'" && !( tests.digit_or_colon.test(stream.peek()) )) {
returnType = ATOM;
} else if (ch == ";") { // comment
stream.skipToEnd(); // rest of the line is a comment
returnType = COMMENT;
} else if (isNumber(ch,stream)){
returnType = NUMBER;
} else if (ch == "(" || ch == "[" || ch == "{" ) {
var keyWord = '', indentTemp = stream.column(), letter;
/**
Either
(indent-word ..
(non-indent-word ..
(;something else, bracket, etc.
*/
if (ch == "(") while ((letter = stream.eat(tests.keyword_char)) != null) {
keyWord += letter;
}
if (keyWord.length > 0 && (indentKeys.propertyIsEnumerable(keyWord) ||
tests.block_indent.test(keyWord))) { // indent-word
pushStack(state, indentTemp + INDENT_WORD_SKIP, ch);
} else { // non-indent word
// we continue eating the spaces
stream.eatSpace();
if (stream.eol() || stream.peek() == ";") {
// nothing significant after
// we restart indentation the user defined spaces after
pushStack(state, indentTemp + NORMAL_INDENT_UNIT, ch);
} else {
pushStack(state, indentTemp + stream.current().length, ch); // else we match
}
}
stream.backUp(stream.current().length - 1); // undo all the eating
returnType = BRACKET;
} else if (ch == ")" || ch == "]" || ch == "}") {
returnType = BRACKET;
if (state.indentStack != null && state.indentStack.type == (ch == ")" ? "(" : (ch == "]" ? "[" :"{"))) {
popStack(state);
}
} else if ( ch == ":" ) {
stream.eatWhile(tests.symbol);
return ATOM;
} else {
stream.eatWhile(tests.symbol);
if (keywords && keywords.propertyIsEnumerable(stream.current())) {
returnType = KEYWORD;
} else if (builtins && builtins.propertyIsEnumerable(stream.current())) {
returnType = BUILTIN;
} else if (atoms && atoms.propertyIsEnumerable(stream.current())) {
returnType = ATOM;
} else {
returnType = VAR;
}
}
}
return returnType;
},
indent: function (state) {
if (state.indentStack == null) return state.indentation;
return state.indentStack.indent;
},
closeBrackets: {pairs: "()[]{}\"\""},
lineComment: ";;"
};
});
CodeMirror.defineMIME("text/x-clojure", "clojure");
CodeMirror.defineMIME("text/x-clojurescript", "clojure");
CodeMirror.defineMIME("application/edn", "clojure");
});

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public/vendor/plugins/codemirror/mode/clojure/index.html vendored Normal file
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<!doctype html>
<title>CodeMirror: Clojure mode</title>
<meta charset="utf-8"/>
<link rel=stylesheet href="../../doc/docs.css">
<link rel="stylesheet" href="../../lib/codemirror.css">
<script src="../../lib/codemirror.js"></script>
<script src="clojure.js"></script>
<style>.CodeMirror {background: #f8f8f8;}</style>
<div id=nav>
<a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
<ul>
<li><a href="../../index.html">Home</a>
<li><a href="../../doc/manual.html">Manual</a>
<li><a href="https://github.com/codemirror/codemirror">Code</a>
</ul>
<ul>
<li><a href="../index.html">Language modes</a>
<li><a class=active href="#">Clojure</a>
</ul>
</div>
<article>
<h2>Clojure mode</h2>
<form><textarea id="code" name="code">
; Conway's Game of Life, based on the work of:
;; Laurent Petit https://gist.github.com/1200343
;; Christophe Grand http://clj-me.cgrand.net/2011/08/19/conways-game-of-life
(ns ^{:doc "Conway's Game of Life."}
game-of-life)
;; Core game of life's algorithm functions
(defn neighbours
"Given a cell's coordinates, returns the coordinates of its neighbours."
[[x y]]
(for [dx [-1 0 1] dy (if (zero? dx) [-1 1] [-1 0 1])]
[(+ dx x) (+ dy y)]))
(defn step
"Given a set of living cells, computes the new set of living cells."
[cells]
(set (for [[cell n] (frequencies (mapcat neighbours cells))
:when (or (= n 3) (and (= n 2) (cells cell)))]
cell)))
;; Utility methods for displaying game on a text terminal
(defn print-board
"Prints a board on *out*, representing a step in the game."
[board w h]
(doseq [x (range (inc w)) y (range (inc h))]
(if (= y 0) (print "\n"))
(print (if (board [x y]) "[X]" " . "))))
(defn display-grids
"Prints a squence of boards on *out*, representing several steps."
[grids w h]
(doseq [board grids]
(print-board board w h)
(print "\n")))
;; Launches an example board
(def
^{:doc "board represents the initial set of living cells"}
board #{[2 1] [2 2] [2 3]})
(display-grids (take 3 (iterate step board)) 5 5)
;; Let's play with characters
(println \1 \a \# \\
\" \( \newline
\} \" \space
\tab \return \backspace
\u1000 \uAaAa \u9F9F)
;; Let's play with numbers
(+ 1 -1 1/2 -1/2 -0.5 0.5)
</textarea></form>
<script>
var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
</script>
<p><strong>MIME types defined:</strong> <code>text/x-clojure</code>.</p>
</article>