diff options
Diffstat (limited to 'deps/npm/node_modules/hosted-git-info/index.js')
| -rw-r--r-- | deps/npm/node_modules/hosted-git-info/index.js | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/deps/npm/node_modules/hosted-git-info/index.js b/deps/npm/node_modules/hosted-git-info/index.js new file mode 100644 index 00000000000..c2ad10a3bc8 --- /dev/null +++ b/deps/npm/node_modules/hosted-git-info/index.js @@ -0,0 +1,208 @@ +"use strict" +var url = require("url") + +var GitHost = exports = module.exports = function (type, user, project, comittish) { + this.type = type + this.domain = gitHosts[type].domain + this.filetemplate = gitHosts[type].filetemplate + this.sshtemplate = gitHosts[type].sshtemplate + this.sshurltemplate = gitHosts[type].sshurltemplate + this.browsetemplate = gitHosts[type].browsetemplate + this.docstemplate = gitHosts[type].docstemplate + this.bugstemplate = gitHosts[type].bugstemplate + this.gittemplate = gitHosts[type].gittemplate + this.httpstemplate = gitHosts[type].httpstemplate + this.treepath = gitHosts[type].treepath + this.user = user + this.project = project + this.comittish = comittish +} +GitHost.prototype = {} + +exports.fromUrl = function (giturl) { + if (giturl == null || giturl == "") return + var parsed = parseGitUrl(maybeGitHubShorthand(giturl) ? "github:" + giturl : giturl) + var matches = Object.keys(gitHosts).map(function(V) { + var gitHost = gitHosts[V] + var comittish = parsed.hash ? decodeURIComponent(parsed.hash.substr(1)) : null + if (parsed.protocol == V + ":") { + return new GitHost(V, + decodeURIComponent(parsed.host), decodeURIComponent(parsed.path.replace(/^[/](.*?)(?:[.]git)?$/, "$1")), comittish) + } + if (parsed.host != gitHost.domain) return + if (! gitHost.protocols_re.test(parsed.protocol)) return + var matched = parsed.path.match(gitHost.pathmatch) + if (! matched) return + return new GitHost( + V, + matched[1]!=null && decodeURIComponent(matched[1]), + matched[2]!=null && decodeURIComponent(matched[2]), + comittish) + }).filter(function(V){ return V }) + if (matches.length != 1) return + return matches[0] +} + +function maybeGitHubShorthand(arg) { + // Note: This does not fully test the git ref format. + // See https://www.kernel.org/pub/software/scm/git/docs/git-check-ref-format.html + // + // The only way to do this properly would be to shell out to + // git-check-ref-format, and as this is a fast sync function, + // we don't want to do that. Just let git fail if it turns + // out that the commit-ish is invalid. + // GH usernames cannot start with . or - + return /^[^:@%/\s.-][^:@%/\s]*[/][^:@\s/%]+(?:#.*)?$/.test(arg) +} + +var parseGitUrl = function (giturl) { + if (typeof giturl != "string") giturl = "" + giturl + var matched = giturl.match(/^([^@]+)@([^:]+):[/]?((?:[^/]+[/])?[^/]+?)(?:[.]git)?(#.*)?$/) + if (! matched) return url.parse(giturl) + return { + protocol: "git+ssh:", + slashes: true, + auth: matched[1], + host: matched[2], + port: null, + hostname: matched[2], + hash: matched[4], + search: null, + query: null, + pathname: "/" + matched[3], + path: "/" + matched[3], + href: "git+ssh://" + matched[1] + "@" + matched[2] + "/" + matched[3] + (matched[4]||"") + } +} + +var gitHostDefaults = { + "sshtemplate": "git@{domain}:{user}/{project}.git{#comittish}", + "sshurltemplate": "git+ssh://git@{domain}/{user}/{project}.git{#comittish}", + "browsetemplate": "https://{domain}/{user}/{project}{/tree/comittish}", + "docstemplate": "https://{domain}/{user}/{project}{/tree/comittish}#readme", + "httpstemplate": "https://{domain}/{user}/{project}.git{#comittish}", + "filetemplate": "https://{domain}/{user}/{project}/raw/{comittish}/{path}" +} +var gitHosts = { + github: { + // First two are insecure and generally shouldn't be used any more, but + // they are still supported. + "protocols": [ "git", "http", "git+ssh", "git+https", "ssh", "https" ], + "domain": "github.com", + "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/, + "treepath": "tree", + "filetemplate": "https://raw.githubusercontent.com/{user}/{project}/{comittish}/{path}", + "bugstemplate": "https://{domain}/{user}/{project}/issues", + "gittemplate": "git://{domain}/{user}/{project}.git{#comittish}" + }, + bitbucket: { + "protocols": [ "git+ssh", "git+https", "ssh", "https" ], + "domain": "bitbucket.org", + "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/, + "treepath": "src" + }, + gitlab: { + "protocols": [ "git+ssh", "git+https", "ssh", "https" ], + "domain": "gitlab.com", + "pathmatch": /^[/]([^/]+)[/]([^/]+?)(?:[.]git)?$/, + "treepath": "tree", + "docstemplate": "https://{domain}/{user}/{project}{/tree/comittish}#README", + "bugstemplate": "https://{domain}/{user}/{project}/issues" + }, + gist: { + "protocols": [ "git", "git+ssh", "git+https", "ssh", "https" ], + "domain": "gist.github.com", + "pathmatch": /^[/](?:([^/]+)[/])?([a-z0-9]+)(?:[.]git)?$/, + "filetemplate": "https://gist.githubusercontent.com/{user}/{project}/raw{/comittish}/{path}", + "bugstemplate": "https://{domain}/{project}", + "gittemplate": "git://{domain}/{project}.git{#comittish}", + "sshtemplate": "git@{domain}:/{project}.git{#comittish}", + "sshurltemplate": "git+ssh://git@{domain}/{project}.git{#comittish}", + "browsetemplate": "https://{domain}/{project}{/comittish}", + "docstemplate": "https://{domain}/{project}{/comittish}", + "httpstemplate": "https://{domain}/{project}.git{#comittish}", + }, +} + +Object.keys(gitHosts).forEach(function(host) { + gitHosts[host].protocols_re = RegExp("^(" + + gitHosts[host].protocols.map(function(P){ + return P.replace(/([\\+*{}()\[\]$^|])/g, "\\$1") + }).join("|") + "):$") +}) + +GitHost.prototype.shortcut = function () { + return this.type + ":" + this.path() +} + +GitHost.prototype.hash = function () { + return this.comittish ? "#" + this.comittish : "" +} + +GitHost.prototype.path = function () { + return this.user + "/" + this.project + this.hash() +} + +GitHost.prototype._fill = function (template, vars) { + if (!template) throw new Error("Tried to fill without template") + if (!vars) vars = {} + var self = this + Object.keys(this).forEach(function(K){ if (self[K]!=null && vars[K]==null) vars[K] = self[K] }) + var rawComittish = vars.comittish + Object.keys(vars).forEach(function(K){ (K[0]!='#') && (vars[K] = encodeURIComponent(vars[K])) }) + vars["#comittish"] = rawComittish ? "#" + rawComittish : "" + vars["/tree/comittish"] = vars.comittish ? "/"+vars.treepath+"/" + vars.comittish : "", + vars["/comittish"] = vars.comittish ? "/" + vars.comittish : "" + vars.comittish = vars.comittish || "master" + var res = template + Object.keys(vars).forEach(function(K){ + res = res.replace(new RegExp("[{]" + K + "[}]", "g"), vars[K]) + }) + return res +} + +GitHost.prototype.ssh = function () { + var sshtemplate = this.sshtemplate || gitHostDefaults.sshtemplate + return this._fill(sshtemplate) +} + +GitHost.prototype.sshurl = function () { + var sshurltemplate = this.sshurltemplate || gitHostDefaults.sshurltemplate + return this._fill(sshurltemplate) +} + +GitHost.prototype.browse = function () { + var browsetemplate = this.browsetemplate || gitHostDefaults.browsetemplate + return this._fill(browsetemplate) +} + +GitHost.prototype.docs = function () { + var docstemplate = this.docstemplate || gitHostDefaults.docstemplate + return this._fill(docstemplate) +} + +GitHost.prototype.bugs = function() { + if (! this.bugstemplate) return + return this._fill(this.bugstemplate) +} + +GitHost.prototype.https = function () { + var httpstemplate = this.httpstemplate || gitHostDefaults.httpstemplate + return this._fill(httpstemplate) +} + +GitHost.prototype.git = function () { + if (! this.gittemplate) return + return this._fill(this.gittemplate) +} + +GitHost.prototype.file = function (P) { + var filetemplate = this.filetemplate || gitHostDefaults.filetemplate + return this._fill(filetemplate, { + path: P.replace(/^[/]+/g, "") + }) +} + +GitHost.prototype.toString = function () { + return this[this.default||"sshurl"]() +} |