api, login, auth

1 files changed, 330 insertions, 0 deletions

diff --git a/node_modules/webpack-sources/lib/ReplaceSource.js b/node_modules/webpack-sources/lib/ReplaceSource.js
new file mode 100644
index 0000000..d7a7f2a
--- /dev/null
+++ b/node_modules/webpack-sources/lib/ReplaceSource.js
@@ -0,0 +1,330 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+var Source = require("./Source");
+var SourceNode = require("source-map").SourceNode;
+
+class Replacement {
+	constructor(start, end, content, insertIndex, name) {
+		this.start = start;
+		this.end = end;
+		this.content = content;
+		this.insertIndex = insertIndex;
+		this.name = name;
+	}
+}
+
+class ReplaceSource extends Source {
+	constructor(source, name) {
+		super();
+		this._source = source;
+		this._name = name;
+		/** @type {Replacement[]} */
+		this.replacements = [];
+	}
+
+	replace(start, end, newValue, name) {
+		if(typeof newValue !== "string")
+			throw new Error("insertion must be a string, but is a " + typeof newValue);
+		this.replacements.push(new Replacement(start, end, newValue, this.replacements.length, name));
+	}
+
+	insert(pos, newValue, name) {
+		if(typeof newValue !== "string")
+			throw new Error("insertion must be a string, but is a " + typeof newValue + ": " + newValue);
+		this.replacements.push(new Replacement(pos, pos - 1, newValue, this.replacements.length, name));
+	}
+
+	source(options) {
+		return this._replaceString(this._source.source());
+	}
+
+	original() {
+		return this._source;
+	}
+
+	_sortReplacements() {
+		this.replacements.sort(function(a, b) {
+			var diff = b.end - a.end;
+			if(diff !== 0)
+				return diff;
+			diff = b.start - a.start;
+			if(diff !== 0)
+				return diff;
+			return b.insertIndex - a.insertIndex;
+		});
+	}
+
+	_replaceString(str) {
+		if(typeof str !== "string")
+			throw new Error("str must be a string, but is a " + typeof str + ": " + str);
+		this._sortReplacements();
+		var result = [str];
+		this.replacements.forEach(function(repl) {
+			var remSource = result.pop();
+			var splitted1 = this._splitString(remSource, Math.floor(repl.end + 1));
+			var splitted2 = this._splitString(splitted1[0], Math.floor(repl.start));
+			result.push(splitted1[1], repl.content, splitted2[0]);
+		}, this);
+
+		// write out result array in reverse order
+		let resultStr = "";
+		for(let i = result.length - 1; i >= 0; --i) {
+			resultStr += result[i];
+		}
+		return resultStr;
+	}
+
+	node(options) {
+		var node = this._source.node(options);
+		if(this.replacements.length === 0) {
+			return node;
+		}
+		this._sortReplacements();
+		var replace = new ReplacementEnumerator(this.replacements);
+		var output = [];
+		var position = 0;
+		var sources = Object.create(null);
+		var sourcesInLines = Object.create(null);
+
+		// We build a new list of SourceNodes in "output"
+		// from the original mapping data
+
+		var result = new SourceNode();
+
+		// We need to add source contents manually
+		// because "walk" will not handle it
+		node.walkSourceContents(function(sourceFile, sourceContent) {
+			result.setSourceContent(sourceFile, sourceContent);
+			sources["$" + sourceFile] = sourceContent;
+		});
+
+		var replaceInStringNode = this._replaceInStringNode.bind(this, output, replace, function getOriginalSource(mapping) {
+			var key = "$" + mapping.source;
+			var lines = sourcesInLines[key];
+			if(!lines) {
+				var source = sources[key];
+				if(!source) return null;
+				lines = source.split("\n").map(function(line) {
+					return line + "\n";
+				});
+				sourcesInLines[key] = lines;
+			}
+			// line is 1-based
+			if(mapping.line > lines.length) return null;
+			var line = lines[mapping.line - 1];
+			return line.substr(mapping.column);
+		});
+
+		node.walk(function(chunk, mapping) {
+			position = replaceInStringNode(chunk, position, mapping);
+		});
+
+		// If any replacements occur after the end of the original file, then we append them
+		// directly to the end of the output
+		var remaining = replace.footer();
+		if(remaining) {
+			output.push(remaining);
+		}
+
+		result.add(output);
+
+		return result;
+	}
+
+	listMap(options) {
+		this._sortReplacements();
+		var map = this._source.listMap(options);
+		var currentIndex = 0;
+		var replacements = this.replacements;
+		var idxReplacement = replacements.length - 1;
+		var removeChars = 0;
+		map = map.mapGeneratedCode(function(str) {
+			var newCurrentIndex = currentIndex + str.length;
+			if(removeChars > str.length) {
+				removeChars -= str.length;
+				str = "";
+			} else {
+				if(removeChars > 0) {
+					str = str.substr(removeChars);
+					currentIndex += removeChars;
+					removeChars = 0;
+				}
+				var finalStr = "";
+				while(idxReplacement >= 0 && replacements[idxReplacement].start < newCurrentIndex) {
+					var repl = replacements[idxReplacement];
+					var start = Math.floor(repl.start);
+					var end = Math.floor(repl.end + 1);
+					var before = str.substr(0, Math.max(0, start - currentIndex));
+					if(end <= newCurrentIndex) {
+						var after = str.substr(Math.max(0, end - currentIndex));
+						finalStr += before + repl.content;
+						str = after;
+						currentIndex = Math.max(currentIndex, end);
+					} else {
+						finalStr += before + repl.content;
+						str = "";
+						removeChars = end - newCurrentIndex;
+					}
+					idxReplacement--;
+				}
+				str = finalStr + str;
+			}
+			currentIndex = newCurrentIndex;
+			return str;
+		});
+		var extraCode = "";
+		while(idxReplacement >= 0) {
+			extraCode += replacements[idxReplacement].content;
+			idxReplacement--;
+		}
+		if(extraCode) {
+			map.add(extraCode);
+		}
+		return map;
+	}
+
+	_splitString(str, position) {
+		return position <= 0 ? ["", str] : [str.substr(0, position), str.substr(position)];
+	}
+
+	_replaceInStringNode(output, replace, getOriginalSource, node, position, mapping) {
+		var original = undefined;
+
+		do {
+			var splitPosition = replace.position - position;
+			// If multiple replaces occur in the same location then the splitPosition may be
+			// before the current position for the subsequent splits. Ensure it is >= 0
+			if(splitPosition < 0) {
+				splitPosition = 0;
+			}
+			if(splitPosition >= node.length || replace.done) {
+				if(replace.emit) {
+					var nodeEnd = new SourceNode(
+						mapping.line,
+						mapping.column,
+						mapping.source,
+						node,
+						mapping.name
+					);
+					output.push(nodeEnd);
+				}
+				return position + node.length;
+			}
+
+			var originalColumn = mapping.column;
+
+			// Try to figure out if generated code matches original code of this segement
+			// If this is the case we assume that it's allowed to move mapping.column
+			// Because getOriginalSource can be expensive we only do it when neccessary
+
+			var nodePart;
+			if(splitPosition > 0) {
+				nodePart = node.slice(0, splitPosition);
+				if(original === undefined) {
+					original = getOriginalSource(mapping);
+				}
+				if(original && original.length >= splitPosition && original.startsWith(nodePart)) {
+					mapping.column += splitPosition;
+					original = original.substr(splitPosition);
+				}
+			}
+
+			var emit = replace.next();
+			if(!emit) {
+				// Stop emitting when we have found the beginning of the string to replace.
+				// Emit the part of the string before splitPosition
+				if(splitPosition > 0) {
+					var nodeStart = new SourceNode(
+						mapping.line,
+						originalColumn,
+						mapping.source,
+						nodePart,
+						mapping.name
+					);
+					output.push(nodeStart);
+				}
+
+				// Emit the replacement value
+				if(replace.value) {
+					output.push(new SourceNode(
+						mapping.line,
+						mapping.column,
+						mapping.source,
+						replace.value,
+						mapping.name || replace.name
+					));
+				}
+			}
+
+			// Recurse with remainder of the string as there may be multiple replaces within a single node
+			node = node.substr(splitPosition);
+			position += splitPosition;
+		} while (true);
+	}
+}
+
+class ReplacementEnumerator {
+	/**
+	 * @param {Replacement[]} replacements list of replacements
+	 */
+	constructor(replacements) {
+		this.replacements = replacements || [];
+		this.index = this.replacements.length;
+		this.done = false;
+		this.emit = false;
+		// Set initial start position
+		this.next();
+	}
+
+	next() {
+		if(this.done)
+			return true;
+		if(this.emit) {
+			// Start point found. stop emitting. set position to find end
+			var repl = this.replacements[this.index];
+			var end = Math.floor(repl.end + 1);
+			this.position = end;
+			this.value = repl.content;
+			this.name = repl.name;
+		} else {
+			// End point found. start emitting. set position to find next start
+			this.index--;
+			if(this.index < 0) {
+				this.done = true;
+			} else {
+				var nextRepl = this.replacements[this.index];
+				var start = Math.floor(nextRepl.start);
+				this.position = start;
+			}
+		}
+		if(this.position < 0)
+			this.position = 0;
+		this.emit = !this.emit;
+		return this.emit;
+	}
+
+	footer() {
+		if(!this.done && !this.emit)
+			this.next(); // If we finished _replaceInNode mid emit we advance to next entry
+		if(this.done) {
+			return [];
+		} else {
+			var resultStr = "";
+			for(var i = this.index; i >= 0; i--) {
+				var repl = this.replacements[i];
+				// this doesn't need to handle repl.name, because in SourceMaps generated code
+				// without pointer to original source can't have a name
+				resultStr += repl.content;
+			}
+			return resultStr;
+		}
+	}
+}
+
+require("./SourceAndMapMixin")(ReplaceSource.prototype);
+
+module.exports = ReplaceSource;