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| Source at commit 7383e18dff19e7e6a1e56d55cdfbfa109e91bfb3 created 1 year 7 months ago. By Loic d'Anterroches, Fixed issue 4, with fine control over the tabs access. | |
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| 1 | <?php |
| 2 | /* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| 3 | /* |
| 4 | # ***** BEGIN LICENSE BLOCK ***** |
| 5 | # This file is part of InDefero, an open source project management application. |
| 6 | # Copyright (C) 2008 Céondo Ltd and contributors. |
| 7 | # |
| 8 | # InDefero is free software; you can redistribute it and/or modify |
| 9 | # it under the terms of the GNU General Public License as published by |
| 10 | # the Free Software Foundation; either version 2 of the License, or |
| 11 | # (at your option) any later version. |
| 12 | # |
| 13 | # InDefero is distributed in the hope that it will be useful, |
| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | # GNU General Public License for more details. |
| 17 | # |
| 18 | # You should have received a copy of the GNU General Public License |
| 19 | # along with this program; if not, write to the Free Software |
| 20 | # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 21 | # |
| 22 | # ***** END LICENSE BLOCK ***** */ |
| 23 | |
| 24 | Pluf::loadFunction('Pluf_HTTP_URL_urlForView'); |
| 25 | Pluf::loadFunction('Pluf_Shortcuts_RenderToResponse'); |
| 26 | Pluf::loadFunction('Pluf_Shortcuts_GetObjectOr404'); |
| 27 | Pluf::loadFunction('Pluf_Shortcuts_GetFormForModel'); |
| 28 | |
| 29 | /** |
| 30 | * View git repository. |
| 31 | */ |
| 32 | class IDF_Views_Source |
| 33 | { |
| 34 | public $changeLog_precond = array('IDF_Precondition::accessSource'); |
| 35 | public function changeLog($request, $match) |
| 36 | { |
| 37 | $title = sprintf(__('%s Git Change Log'), (string) $request->project); |
| 38 | $git = new IDF_Git($request->project->getGitRepository()); |
| 39 | $branches = $git->getBranches(); |
| 40 | $commit = $match[2]; |
| 41 | $res = $git->getChangeLog($commit, 25); |
| 42 | return Pluf_Shortcuts_RenderToResponse('source/changelog.html', |
| 43 | array( |
| 44 | 'page_title' => $title, |
| 45 | 'title' => $title, |
| 46 | 'changes' => $res, |
| 47 | 'commit' => $commit, |
| 48 | 'branches' => $branches, |
| 49 | ), |
| 50 | $request); |
| 51 | } |
| 52 | |
| 53 | public $treeBase_precond = array('IDF_Precondition::accessSource'); |
| 54 | public function treeBase($request, $match) |
| 55 | { |
| 56 | $title = sprintf(__('%s Git Source Tree'), (string) $request->project); |
| 57 | $git = new IDF_Git($request->project->getGitRepository()); |
| 58 | $commit = $match[2]; |
| 59 | $branches = $git->getBranches(); |
| 60 | if ('commit' != $git->testHash($commit)) { |
| 61 | // Redirect to the first branch |
| 62 | $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase', |
| 63 | array($request->project->shortname, |
| 64 | $branches[0])); |
| 65 | return new Pluf_HTTP_Response_Redirect($url); |
| 66 | } |
| 67 | $res = $git->filesAtCommit($commit); |
| 68 | $cobject = $git->getCommit($commit); |
| 69 | $tree_in = in_array($commit, $branches); |
| 70 | return Pluf_Shortcuts_RenderToResponse('source/tree.html', |
| 71 | array( |
| 72 | 'page_title' => $title, |
| 73 | 'title' => $title, |
| 74 | 'files' => $res, |
| 75 | 'cobject' => $cobject, |
| 76 | 'commit' => $commit, |
| 77 | 'tree_in' => $tree_in, |
| 78 | 'branches' => $branches, |
| 79 | ), |
| 80 | $request); |
| 81 | } |
| 82 | |
| 83 | public $tree_precond = array('IDF_Precondition::accessSource'); |
| 84 | public function tree($request, $match) |
| 85 | { |
| 86 | $title = sprintf(__('%s Git Source Tree'), (string) $request->project); |
| 87 | $git = new IDF_Git($request->project->getGitRepository()); |
| 88 | $branches = $git->getBranches(); |
| 89 | $commit = $match[2]; |
| 90 | if ('commit' != $git->testHash($commit)) { |
| 91 | // Redirect to the first branch |
| 92 | $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase', |
| 93 | array($request->project->shortname, |
| 94 | $branches[0])); |
| 95 | return new Pluf_HTTP_Response_Redirect($url); |
| 96 | } |
| 97 | $request_file = $match[3]; |
| 98 | $request_file_info = $git->getFileInfo($request_file, $commit); |
| 99 | if (!$request_file_info) { |
| 100 | // Redirect to the first branch |
| 101 | $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase', |
| 102 | array($request->project->shortname, |
| 103 | $branches[0])); |
| 104 | return new Pluf_HTTP_Response_Redirect($url); |
| 105 | } |
| 106 | if ($request_file_info->type != 'tree') { |
| 107 | $info = self::getMimeType($request_file_info->file); |
| 108 | $rep = new Pluf_HTTP_Response($git->getBlob($request_file_info->hash), |
| 109 | $info[0]); |
| 110 | $rep->headers['Content-Disposition'] = 'attachment; filename="'.$info[1].'"'; |
| 111 | return $rep; |
| 112 | } |
| 113 | $bc = self::makeBreadCrumb($request->project, $commit, $request_file_info->file); |
| 114 | $page_title = $bc.' - '.$title; |
| 115 | $cobject = $git->getCommit($commit); |
| 116 | $tree_in = in_array($commit, $branches); |
| 117 | $res = $git->filesAtCommit($commit, $request_file); |
| 118 | // try to find the previous level if it exists. |
| 119 | $prev = split('/', $request_file); |
| 120 | $l = array_pop($prev); |
| 121 | $previous = substr($request_file, 0, -strlen($l.' ')); |
| 122 | return Pluf_Shortcuts_RenderToResponse('source/tree.html', |
| 123 | array( |
| 124 | 'page_title' => $page_title, |
| 125 | 'title' => $title, |
| 126 | 'breadcrumb' => $bc, |
| 127 | 'files' => $res, |
| 128 | 'commit' => $commit, |
| 129 | 'cobject' => $cobject, |
| 130 | 'base' => $request_file_info->file, |
| 131 | 'prev' => $previous, |
| 132 | 'tree_in' => $tree_in, |
| 133 | 'branches' => $branches, |
| 134 | ), |
| 135 | $request); |
| 136 | } |
| 137 | |
| 138 | public static function makeBreadCrumb($project, $commit, $file, $sep='/') |
| 139 | { |
| 140 | $elts = split('/', $file); |
| 141 | $out = array(); |
| 142 | $stack = ''; |
| 143 | $i = 0; |
| 144 | foreach ($elts as $elt) { |
| 145 | $stack .= ($i==0) ? $elt : '/'.$elt; |
| 146 | $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::tree', |
| 147 | array($project->shortname, |
| 148 | $commit, $stack)); |
| 149 | $out[] = '<a href="'.$url.'">'.Pluf_esc($elt).'</a>'; |
| 150 | $i++; |
| 151 | } |
| 152 | return '<span class="breadcrumb">'.implode('<span class="sep">'.$sep.'</span>', $out).'</span>'; |
| 153 | } |
| 154 | |
| 155 | public $commit_precond = array('IDF_Precondition::accessSource'); |
| 156 | public function commit($request, $match) |
| 157 | { |
| 158 | $git = new IDF_Git($request->project->getGitRepository()); |
| 159 | $commit = $match[2]; |
| 160 | $branches = $git->getBranches(); |
| 161 | if ('commit' != $git->testHash($commit)) { |
| 162 | // Redirect to the first branch |
| 163 | $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase', |
| 164 | array($request->project->shortname, |
| 165 | $branches[0])); |
| 166 | return new Pluf_HTTP_Response_Redirect($url); |
| 167 | } |
| 168 | $title = sprintf(__('%s Commit Details'), (string) $request->project); |
| 169 | $page_title = sprintf(__('%s Commit Details - %s'), (string) $request->project, $commit); |
| 170 | $cobject = $git->getCommit($commit); |
| 171 | $diff = new IDF_Diff($cobject->changes); |
| 172 | $diff->parse(); |
| 173 | return Pluf_Shortcuts_RenderToResponse('source/commit.html', |
| 174 | array( |
| 175 | 'page_title' => $page_title, |
| 176 | 'title' => $title, |
| 177 | 'diff' => $diff, |
| 178 | 'cobject' => $cobject, |
| 179 | 'commit' => $commit, |
| 180 | 'branches' => $branches, |
| 181 | ), |
| 182 | $request); |
| 183 | } |
| 184 | |
| 185 | /** |
| 186 | * Get a zip archive of the current commit. |
| 187 | * |
| 188 | */ |
| 189 | public $download_precond = array('IDF_Precondition::accessSource'); |
| 190 | public function download($request, $match) |
| 191 | { |
| 192 | $commit = trim($match[2]); |
| 193 | $git = new IDF_Git($request->project->getGitRepository()); |
| 194 | $branches = $git->getBranches(); |
| 195 | if ('commit' != $git->testHash($commit)) { |
| 196 | // Redirect to the first branch |
| 197 | $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::treeBase', |
| 198 | array($request->project->shortname, |
| 199 | $branches[0])); |
| 200 | return new Pluf_HTTP_Response_Redirect($url); |
| 201 | } |
| 202 | $base = $request->project->shortname.'-'.$commit; |
| 203 | $cmd = $git->getArchiveCommand($commit, $base.'/'); |
| 204 | $rep = new Pluf_HTTP_Response_CommandPassThru($cmd, 'application/x-zip'); |
| 205 | $rep->headers['Content-Transfer-Encoding'] = 'binary'; |
| 206 | $rep->headers['Content-Disposition'] = 'attachment; filename="'.$base.'.zip"'; |
| 207 | return $rep; |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * Find the mime type of a file. |
| 212 | * |
| 213 | * Use /etc/mime.types to find the type. |
| 214 | * |
| 215 | * @param string Filename/Filepath |
| 216 | * @param string Path to the mime types database ('/etc/mime.types') |
| 217 | * @param array Mime type found or 'application/octet-stream' and basename |
| 218 | */ |
| 219 | public static function getMimeType($file, $src='/etc/mime.types') |
| 220 | { |
| 221 | $mimes = preg_split("/\015\012|\015|\012/", file_get_contents($src)); |
| 222 | $info = pathinfo($file); |
| 223 | if (isset($info['extension'])) { |
| 224 | foreach ($mimes as $mime) { |
| 225 | if ('#' != substr($mime, 0, 1)) { |
| 226 | $elts = preg_split('/ |\t/', $mime, -1, PREG_SPLIT_NO_EMPTY); |
| 227 | if (in_array($info['extension'], $elts)) { |
| 228 | return array($elts[0], $info['basename']); |
| 229 | } |
| 230 | } |
| 231 | } |
| 232 | } else { |
| 233 | // we consider that if no extension and base name is all |
| 234 | // uppercase, then we have a text file. |
| 235 | if ($info['basename'] == strtoupper($info['basename'])) { |
| 236 | return array('text/plain', $info['basename']); |
| 237 | } |
| 238 | } |
| 239 | return array('application/octet-stream', $info['basename']); |
| 240 | } |
| 241 | } |
| 242 | |
| 243 | function IDF_Views_Source_PrettySize($size) |
| 244 | { |
| 245 | return Pluf_Template::markSafe(Pluf_Utils::prettySize($size)); |
| 246 | } |
| 247 | |
| 248 | |
