gwvpmini/gwvpmini_gitrepo.php

   1 <?php
   2 global $HOME_PAGE_PROVIDERS;\r
   3
   4
   5 $CALL_ME_FUNCTIONS["repoadmin"] = "gwvpmini_RepoCallMe";
   6 $HOME_PAGE_PROVIDERS["gitlog"] = "gwvpmini_GitLogProvider";\r
   7 \r
   8 \r
   9 // the home_page_provders bit is an array\r
  10 \r
  11 $MENU_ITEMS["10repos"]["text"] = "Repos";\r
  12 $MENU_ITEMS["10repos"]["link"] = "$BASE_URL/repos";
  13
  14
  15 function gwvpmini_RepoCallMe()\r
  16 {\r
  17 \r
  18         error_log("in repoadmin callme - err?");
  19         error_log(print_r($_REQUEST, true));\r
  20         if(isset($_REQUEST["q"])) {
  21                 error_log("in repoadmin callme, for Q");\r
  22                 $query = $_REQUEST["q"];\r
  23                 $qspl = explode("/", $query);\r
  24                 if(isset($qspl[0])) {\r
  25                         if($qspl[0] == "repos") {
  26                                 error_log("in repos call");
  27                                 if(isset($qspl[1])) {
  28                                         if($qspl[1] == "create") {
  29                                                 return "gwvpmini_RepoCreate";
  30                                         } else {
  31                                                 return "gwvpmini_RepoMainPage";
  32                                         }
  33                                 } else {\r
  34                                         error_log("i got here, where next?");\r
  35                                         return "gwvpmini_RepoMainPage";
  36                                 }\r
  37                         } else return false;\r
  38                 }\r
  39                 else return false;\r
  40         }\r
  41 \r
  42         return false;\r
  43 }\r
  44
  45
  46 function gwvpmini_RepoMainPage()\r
  47 {\r
  48         gwvpmini_goMainPage("gwvpmini_RepoMainPageBody");\r
  49 }\r
  50 \r
  51
  52 function gwvpmini_RepoMainPageBody()
  53 {
  54         global $BASE_URL;
  55
  56         if(gwvpmini_isLoggedIn()) {
  57                 gwvpmini_GitCreateRepoForm();
  58                 $repos = gwvpmini_GetOwnedRepos($_SESSION["username"]);
  59                 if(!$repos) {
  60                         echo "You currently own no repos<br>";
  61                 } else {
  62                         echo "<h2>Your Repos</h2>";
  63                         echo "<table border=\"1\"><tr><th>Repo Name</th><th>Repo Description</th><th>Last Log</th></tr>";
  64                         foreach($repos as $repo) {
  65                                 $name = $repo["name"];
  66                                 $desc = $repo["desc"];
  67                                 echo "<tr><td><a href=\"$BASE_URL/view/$name\">$name</a></td><td>$desc</td>";
  68                                 echo "<td>";\r
  69                                 error_log("CMD: $cmd");
  70                                 //system("$cmd");
  71                                 $fls = popen($cmd, "r");
  72                                 $tks = "";
  73                                 if($fls !== false) while(!feof($fls)) {
  74                                         $tks .= fread($fls,1024);
  75                                 }
  76
  77                                 if($tks == "") {
  78                                         echo "No Log Info Yet";
  79                                 } else echo $tks;
  80                                 echo "</td>";
  81                                 echo "</tr>";
  82                         }
  83                         echo "</table>";
  84                 }
  85         }
  86         return true;
  87 }
  88
  89
  90 function gwvpmini_GitLogProvider()\r
  91 {\r
  92         /*\r
  93          * The home page provider will:\r
  94         * 1) show the last 10 commits for every repository - though, excluding private repos\r
  95         * 2) if loged in, show the last commit on any repo's the user owns\r
  96         *\r
  97         * So i need a table thats going to list "writes" by user - as in POST writes but only\r
  98         * put that info into the stats (doesnt exist) db if the repo is publically readable\r
  99         *\r
 100         * Or... should we instead just list every repo?\r
 101         */
 102
 103         global $BASE_URL;
 104
 105         echo "<h2>Repo Activity</h2>";
 106         if(gwvpmini_isLoggedIn()) {\r
 107                 $repos = gwvpmini_GetOwnedRepos($_SESSION["username"]);
 108                 if(!$repos) {
 109                         echo "You currently own no repos<br>";
 110                 } else {
 111                         echo "<h2>Your Repos</h2>";
 112                         echo "<table border=\"1\"><tr><th>Repo Name</th><th>Repo Description</th><th>Repo Log</th></tr>";
 113                         foreach($repos as $repo) {
 114                                 $name = $repo["name"];
 115                                 $desc = $repo["desc"];
 116                                 echo "<tr><td><a href=\"$BASE_URL/view/$name\">$name</a></td><td>$desc</td>";
 117                                 echo "<td>";
 118                                 $repo_base = gwvpmini_getConfigVal("repodir");
 119                                 $cmd = "git --git-dir=\"$repo_base/$name.git\" log -1 2> /dev/null";
 120                                 error_log("CMD: $cmd");
 121                                 //system("$cmd");
 122                                 $fls = popen($cmd, "r");
 123                                 $tks = "";
 124                                 if($fls !== false) while(!feof($fls)) {
 125                                         $tks .= fread($fls,1024);
 126                                 }
 127
 128                                 if($tks == "") {
 129                                         echo "No Log Info Yet";
 130                                 } else echo $tks;
 131                                 echo "</td>";
 132                                 echo "</tr>";
 133                         }
 134                         echo "</table>";
 135                 }\r
 136         }
 137 }
 138
 139 function gwvpmini_GitCreateRepoForm()
 140 {
 141         global $BASE_URL;
 142
 143         echo "<form method=\"post\" action=\"$BASE_URL/repos/create\">";
 144         echo "<table border=\"1\">";
 145         echo "<tr><th colspan=\"2\">Create Repo</th></tr>";
 146         echo "<tr><th>Repo Name</th><td><input type=\"text\" name=\"reponame\"></td></tr>";
 147         echo "<tr><th>Repo Description</th><td><input type=\"text\" name=\"repodesc\"></td></tr>";
 148         echo "<tr><th>Read Permissions</th><td>";
 149         echo "<select name=\"perms\">";
 150         echo "<option value=\"perms-public\">Anyone Can Read</option>";
 151         echo "<option value=\"perms-registered\">Must be Registered To Read</option>";
 152         echo "<option value=\"perms-onlywrite\">Only Writers can Read</option>";
 153         echo "</select>";
 154         echo "</td></tr>";
 155         echo "<tr><td colspan=\"2\"><input type=\"submit\" name=\"Create\" value=\"Create\"></td></tr>";
 156         echo "</table>";
 157         echo "</form>";
 158 }
 159
 160 function gwvpmini_RepoCreate()
 161 {
 162
 163         global $BASE_URL;
 164
 165         // TODO: check the stuff out
 166         // first reponame
 167         $inputcheck = true;
 168
 169         // remove a .git at the end if it was input
 170         $_REQUEST["reponame"] = preg_replace("/\.git$/", "", $_REQUEST["reponame"]);
 171
 172         // check for valid chars
 173         $replcheck = preg_replace("/[a-zA-Z0-9_\-\.]/", "", $_REQUEST["reponame"]);
 174         if(strlen($replcheck)>0) {
 175                 $inputcheck = false;
 176                 $inputcheckerror = "Repo name contains invalid characters, repos can only contain a-z, A-Z, 0-9, _, - and .";
 177         }
 178
 179         if(!$inputcheck) {
 180                 gwvpmini_SendMessage("error", "$inputcheckerror");\r
 181                 header("Location: $BASE_URL/repos");
 182         } else  if(gwvpmini_isLoggedIn()) {
 183                 //gwvpmini_createGitRepo($name, $ownerid, $desc, $bundle=null, $defaultperms=0)
 184                 if(gwvpmini_HaveRepo($_REQUEST["reponame"])) {
 185                         gwvpmini_SendMessage("error", "Repo ".$_REQUEST["reponame"]." already exists");\r
 186                         header("Location: $BASE_URL/repos");
 187                 } else {
 188                         gwvpmini_createGitRepo($_REQUEST["reponame"], $_SESSION["id"], $_REQUEST["repodesc"], $_REQUEST["perms"]);
 189                         gwvpmini_SendMessage("info", "Repo ".$_REQUEST["reponame"]." has been created");
 190                         header("Location: $BASE_URL/repos");
 191                 }
 192         } else {
 193                 gwvpmini_SendMessage("info", "Must be logged in to create repo");
 194                 header("Location: $BASE_URL/repos");
 195         }
 196 }
 197
 198 function gwvpmini_HaveRepo($reponame)
 199 {
 200         $repo_base = gwvpmini_getConfigVal("repodir");
 201
 202         if(file_exists("$repo_base/$reponame.git")) return true;
 203 }
 204
 205
 206 function gwvpmini_RemoveRepo($rid)
 207 {
 208         $repo_base = gwvpmini_getConfigVal("repodir");
 209
 210         $repdet = gwvpmini_getRepo(null, null, $rid);
 211
 212         $rname = $repdet["name"];
 213
 214         error_log("FROM PANTS:".print_r($repdet,true)." ----------- ".print_r($rname, true));
 215
 216         if($repdet != false && $rname != "") {
 217                 if(file_exists("$repo_base/$rname.git")) {
 218                         // recursive remove - frightening
 219                         if(gwvpmini_RecursiveDelete("$repo_base/$rname.git")) {
 220                                 gwvpmini_RemoveRepoDB($rid);
 221                         }
 222                 }
 223         } return false;
 224 }
 225
 226 function gwvpmini_RecursiveDelete($fpath)
 227 {
 228         error_log("RECURSEDETELE: ".$fpath);
 229         if(is_file($fpath)){\r
 230                 return @unlink($fpath);\r
 231         }\r
 232         elseif(is_dir($fpath)){\r
 233                 $scan = glob(rtrim($fpath,'/').'/*');\r
 234                 foreach($scan as $index=>$path){\r
 235                         gwvpmini_RecursiveDelete($path);\r
 236                 }\r
 237                 return @rmdir($fpath);\r
 238         }
 239 }
 240
 241 ?>