Start rewrite

1 files changed, 0 insertions, 127 deletions

diff --git a/lib/utils/git.js b/lib/utils/git.js
deleted file mode 100644
index 72c8818..0000000
--- a/lib/utils/git.js
+++ /dev/null
@@ -1,127 +0,0 @@
-var  Q = require('q');
-var _ = require('lodash');
-var path = require('path');
-var crc = require('crc');
-var exec = Q.denodeify(require('child_process').exec);
-var URI = require('urijs');
-var pathUtil = require('./path');
-
-var fs = require('./fs');
-
-var GIT_PREFIX = 'git+';
-var GIT_TMP = null;
-
-
-// Check if an url is a git dependency url
-function checkGitUrl(giturl) {
-    return (giturl.indexOf(GIT_PREFIX) === 0);
-}
-
-// Validates a SHA in hexadecimal
-function validateSha(str) {
-    return (/[0-9a-f]{40}/).test(str);
-}
-
-// Parse and extract infos
-function parseGitUrl(giturl) {
-    var ref, uri, fileParts, filepath;
-
-    if (!checkGitUrl(giturl)) return null;
-    giturl = giturl.slice(GIT_PREFIX.length);
-
-    uri = new URI(giturl);
-    ref = uri.fragment() || 'master';
-    uri.fragment(null);
-
-    // Extract file inside the repo (after the .git)
-    fileParts =uri.path().split('.git');
-    filepath = fileParts.length > 1? fileParts.slice(1).join('.git') : '';
-    if (filepath[0] == '/') filepath = filepath.slice(1);
-
-    // Recreate pathname without the real filename
-    uri.path(_.first(fileParts)+'.git');
-
-    return {
-        host: uri.toString(),
-        ref: ref || 'master',
-        filepath: filepath
-    };
-}
-
-// Clone a git repo from a specific ref
-function cloneGitRepo(host, ref) {
-    var isBranch = false;
-
-    ref = ref || 'master';
-    if (!validateSha(ref)) isBranch = true;
-
-    return Q()
-
-    // Create temporary folder to store git repos
-    .then(function() {
-        if (GIT_TMP) return;
-        return fs.tmp.dir()
-            .then(function(_tmp) {
-                GIT_TMP = _tmp;
-            });
-    })
-
-    // Return or clone the git repo
-    .then(function() {
-        // Unique ID for repo/ref combinaison
-        var repoId = crc.crc32(host+'#'+ref).toString(16);
-
-        // Absolute path to the folder
-        var repoPath = path.resolve(GIT_TMP, repoId);
-
-        return fs.exists(repoPath)
-            .then(function(doExists) {
-                if (doExists) return;
-
-                // Clone repo
-                return exec('git clone '+host+' '+repoPath)
-                .then(function() {
-                    return exec('git checkout '+ref, { cwd: repoPath });
-                });
-            })
-            .thenResolve(repoPath);
-    });
-}
-
-// Get file from a git repo
-function resolveFileFromGit(giturl) {
-    if (_.isString(giturl)) giturl = parseGitUrl(giturl);
-    if (!giturl) return Q(null);
-
-    // Clone or get from cache
-    return cloneGitRepo(giturl.host, giturl.ref)
-    .then(function(repo) {
-
-        // Resolve relative path
-        return path.resolve(repo, giturl.filepath);
-    });
-}
-
-// Return root of git repo from a filepath
-function resolveGitRoot(filepath) {
-    var relativeToGit, repoId;
-
-    // No git repo cloned, or file is not in a git repository
-    if (!GIT_TMP || !pathUtil.isInRoot(GIT_TMP, filepath)) return null;
-
-    // Extract first directory (is the repo id)
-    relativeToGit = path.relative(GIT_TMP, filepath);
-    repoId = _.first(relativeToGit.split(path.sep));
-    if (!repoId) return;
-
-    // Return an absolute file
-    return path.resolve(GIT_TMP, repoId);
-}
-
-
-module.exports = {
-    checkUrl: checkGitUrl,
-    parseUrl: parseGitUrl,
-    resolveFile: resolveFileFromGit,
-    resolveRoot: resolveGitRoot
-};