plugins/admin.php

   1 <?php
   2
   3 error_log("admin loaded");
   4
   5 global $URL_HANDLERS;
   6 $URL_HANDLERS["admin.*"] = "GLCASAdmin";
   7 global $CRON_CLASSES;
   8 $CRON_CLASSES["GLCASAdmin"] = "GLCASAdmin";
   9
  10 class GLCASAdmin {
  11         function __construct($config)
  12         {
  13                 $this->config = $config;
  14                 error_log("constructor for GLCASAdmin");
  15
  16         }
  17
  18         function go($url)
  19         {
  20                 error_log("repo:go called");
  21
  22                 if(isset($_REQUEST["action"])) {
  23                         switch($_REQUEST["action"]) {
  24                                 case "updaterepo":
  25                                         error_log("in updaterepo");
  26                                         GLCASpageBuilder($this,"doUpdateRepo");
  27                                         return;
  28                                 case "reponext":
  29                                         error_log("in reponext");
  30                                         GLCASpageBuilder($this,"doRepoNextForm");
  31                                         return;
  32                                         break;
  33                                 case "addrepoapt":
  34                                         GLCASpageBuilder($this,"doAddRepoApt");
  35                                         return;
  36                                 case "addrepoyum":
  37                                         GLCASpageBuilder($this,"doAddRepoYum");
  38                                         return;
  39                                 case "deleterepo":
  40                                         error_log("call delete repo");
  41                                         GLCASpageBuilder($this, "doRemoveRepo");
  42                                         return;
  43                                 case "setstorage":
  44                                         error_log("call setstorage");
  45                                         GLCASpageBuilder($this, "setStorage");
  46                                         return;
  47                                 case "scanrepo":
  48                                         break;
  49                         }
  50                 }
  51                 GLCASpageBuilder($this, "body");
  52         }
  53
  54         function cron()
  55         {
  56                 echo "ADMIN CRON: nothing to see here<br>";
  57                 // TODO: touch cronstamp file here
  58
  59                 // make a backup of the config.. but.. errr. how to tell if theres an old backup?
  60                 // backups will occur... weekly and be called $configpath.DDMMYYYY
  61                 $configpath = glcas_getWebConfigPath();
  62                 $basepath = dirname($configpath);
  63                 echo "ADMIN CRON: backing up config, $configpath, $basepath<br>";
  64                 $nowtime = time();
  65                 $oneday = 3600 * 24; // 1 hour in seconds, by 24 hours
  66                 for($i = 0; $i < 7; $i ++) {
  67                         $cdatestr = strftime("%d-%h-%Y", $nowtime - ($oneday*$i));
  68                         $backupfile = "$configpath.$cdatestr";
  69                         error_log("checking for backup of config as $backupfile");
  70                         if(file_exists($backupfile)) {
  71                                 error_log("backupconfig exists as $backupfile, exit");
  72                                 echo "ADMIN CRON: backup of config is $backupfile, created $i days ago, not creating new one<br>";
  73                                 return;
  74                         }
  75                 }
  76                 $nowdatestr = strftime("%d-%h-%Y");
  77                 $backupfile = "$configpath.$nowdatestr";
  78                 copy($configpath, $backupfile);
  79                 echo "ADMIN CRON: createing backup of config as $backupfile<br>";
  80         }
  81
  82         function body($url)
  83         {
  84                 // for the main admin body, we hae the following components
  85
  86                 // 1. list of currently available repos and stuff
  87
  88                 // 2. way to add a repo direct
  89
  90                 // 3. way to scan for a repo given a url
  91
  92                 // so first, lets do the main body
  93                 $this->mainBody($url);
  94         }
  95
  96         function doRemoveRepo($url)
  97         {
  98                 $repo = $_REQUEST["repo"];
  99                 $myRep = new GLCASRepo($this->config);
 100
 101
 102                 error_log("called delete repo on $repo");
 103                 $myRep->deleteRepo($repo);
 104
 105                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 106                 header("Location: $BASE_URL/admin/");
 107         }
 108
 109
 110         function setStorage($url)
 111         {
 112
 113         }
 114
 115         function doRepoNextForm($url)
 116         {
 117                 $myRep = new GLCASRepo($this->config);
 118
 119                 $kos = getKnownOSList();
 120
 121                 $wasyum = false;
 122                 $wasapt = false;
 123                 if($_REQUEST["repotype"] == "yumbase") {
 124                         $glt = $myRep->getRepoDetailsYum($_REQUEST["repourl"]);
 125                         $wasyum = true;
 126                 } else if($_REQUEST["repotype"] == "yummirrorlist") {
 127                         $glt = $myRep->getRepoDetailsYum($_REQUEST["repourl"], true);
 128                         $wasyum = true;
 129                 } else if($_REQUEST["repotype"] == "apt") {
 130                         $glt = $myRep->getRepoDetailsApt($_REQUEST["repourl"]);
 131                         $wasapt = true;
 132                 }
 133
 134                 if($wasapt) {
 135                         error_log("in wasapt");
 136                         $repourl = $_REQUEST["repourl"];
 137
 138                         if($glt === false) {
 139                                 echo "Could not find any apt repository at $repourl<br>";
 140                                 return;
 141                         }
 142
 143                         $extratext = "";
 144                         $provides = "";
 145                         if($glt["nrepos"] > 0) {
 146
 147                                 foreach($glt["knownrepo"] as $key => $val) {
 148                                         $reponame = $kos["apt"][$val];
 149                                         //echo "Fount a repo, $val which is $reponame<br>";
 150                                         $provides .= "$reponame\n";
 151                                 }
 152                                 $extratext = " for ".$glt["distros"];
 153                         } else {
 154                                 //echo "Looks like an apt repo, but I cant find any known distro's<br>";
 155                         }
 156                         //$existing_repos["distros"] = "Ubuntu, Debian";
 157                         //$existing_repos["versions"] = "8.04LTS, 9.10, 10.04LTS, 10.10, 11.04, 11.10";
 158                         //$existing_repos["arch"] = "x86_64, i386";
 159
 160
 161                         $distros = $glt["distros"];
 162                         $version = $glt["versions"];
 163                         $archs = $glt["arch"];
 164
 165                         //echo "<pre>";
 166                         //print_r($glt);
 167                         //echo "</pre>";
 168
 169                         echo "The joy of apt is that there could be a million distro's under the root of an apt mirror";
 170                         echo "if it doesn't list here, but you know its there, its still usable for glcas";
 171                         echo "<form method=\"post\" action=\"?action=addrepoapt\">";
 172                         echo "<input type=\"hidden\" name=\"repourl\" value=\"$repourl\">";
 173                         echo "<input type=\"hidden\" name=\"distro\" value=\"$distros\">";
 174                         echo "<input type=\"hidden\" name=\"provides\" value=\"Multiple\">";
 175                         echo "<input type=\"hidden\" name=\"arch\" value=\"$archs\">";
 176                         echo "<table>";
 177                         echo "<tr><td>Description</td><td><input type=\"text\" name=\"desc\" value=\"APT Repo$extratext\"></td>";
 178
 179                         // TODO: deal with block bit
 180                         echo "<tr><td>Provides (tick those you wish to BLOCK - not implemented)</td><td>";
 181                         foreach($glt["knownrepo"] as $key => $val) {
 182                                 $reponame = $kos["apt"][$val["name"]];
 183                                 $a = "";
 184                                 $b = "";
 185                                 if($glt["knownrepo"][$key]["i386"]) $a = "i386";
 186                                 if($glt["knownrepo"][$key]["amd64"]) $b = "x86_64";
 187                                 if($a != "" && $b != "") $archs = "$a/$b";
 188                                 else $archs = "$a$b";
 189                                 echo "<input type=\"checkbox\" name=\"blocked-".$val["name"]."\"> $reponame ($archs)<br>";
 190                         }
 191
 192                         echo "</td></tr>";
 193                         //echo "<tr><td>Provides</td><td><textarea name=\"provides\" rows=\"".$glt["nrepos"]."\" cols=\"100\">$provides</textarea></td></tr>";
 194                         echo "<tr><td>Short URL</td><td><input type=\"text\" name=\"shorturl\"></td></tr>";
 195                         echo "<tr><td>URL Prefix (blank for none)</td><td><input type=\"text\" name=\"prefix\"></td></tr>";
 196                         echo "<tr><td>Expire time for Meta Data</td><td><input type=\"text\" name=\"expiretime\" value=\"3\"> days</td></tr>";
 197                         echo "<tr><td><input type=\"submit\" name=\"Add\" value=\"Add\"></td></tr>";
 198                         echo "</table>";
 199                         echo "</form>";
 200                         return true;
 201                 }
 202
 203                 if($wasyum) {
 204                         $os = $glt["OS"];
 205                         $version = $glt["version"];
 206                         $arch = $glt["arch"];
 207                         $other = $glt["other"];
 208                         $repourl = $_REQUEST["repourl"];
 209                         echo "<form method=\"post\" action=\"?action=addrepoyum\">";
 210                         echo "<input type=\"hidden\" name=\"repourl\" value=\"$repourl\">";
 211                         echo "<table>";
 212                         echo "<tr><td>Description</td><td><input type=\"text\" name=\"desc\" value=\"$os, $version, $arch - $other\"></td></tr>";
 213                         echo "<tr><td>OS</td><td><input type=\"text\" name=\"OS\" value=\"$os\"></td></tr>";
 214                         echo "<tr><td>Version</td><td><input type=\"text\" name=\"version\" value=\"$version\"></td></tr>";
 215                         echo "<tr><td>Architecture</td><td><input type=\"text\" name=\"arch\" value=\"$arch\"></td></tr>";
 216                         echo "<tr><td>Other (OS, Updates, etc)</td><td><input type=\"text\" name=\"other\" value=\"$other\"></td></tr>";
 217                         echo "<tr><td>Short URL</td><td><input type=\"text\" name=\"shorturl\"></td></tr>";
 218                         echo "<tr><td>URL Prefix (blank for none)</td><td><input type=\"text\" name=\"prefix\"></td></tr>";
 219                         echo "<tr><td>Do Initial Update (can take a while, but done in background)</td><td><input type=\"checkbox\" name=\"initial\" checked></td></tr>";
 220                         echo "<tr><td>Expire time for Meta Data</td><td><input type=\"text\" name=\"expiretime\" value=\"3\"> days</td></tr>";
 221                         echo "<tr><td><input type=\"submit\" name=\"Add\" value=\"Add\"></td></tr>";
 222                         echo "</table>";
 223                         echo "</form>";
 224                 }
 225         }
 226
 227         function doAddRepoApt($url)
 228         {
 229                 $repo = new GLCASRepo($this->config);
 230
 231                 $desc = $_REQUEST["desc"];
 232                 $OS = $_REQUEST["distro"];
 233                 $version = $_REQUEST["provides"];
 234                 $arch = $_REQUEST["arch"];
 235                 $shorturl = $_REQUEST["shorturl"];
 236                 $prefix = $_REQUEST["prefix"];
 237                 $repurl = $_REQUEST["repourl"];
 238                 $expiretime = $REQUEST["expiretime"];
 239                 $init = false;
 240                 if(isset($_REQUEST["initial"])) $init = true;
 241
 242                 $blocklist = null;
 243                 $bn = 0;
 244                 foreach($_REQUEST as $key => $val) {
 245                         if(preg_match("/^blocked-*/", $key)) {
 246                                 $blocked = preg_replace("/^blocked-/", "", $key);
 247                                 //echo "<br>got block for $blocked<br>";
 248                                 $blocklist[$bn] = "dists\/$blocked.*";
 249                                 $bn++;
 250                         }
 251                 }
 252
 253                 //echo "<pre>";
 254                 //print_r($_REQUEST);
 255                 //echo "</pre>";
 256
 257                 //exit(0);
 258
 259                 $repo->addRepo($desc, $OS, $version, $arch, "-", $shorturl, $prefix, $repurl, "APT", $init, $expiretime, $blocklist);
 260
 261                 // next we need to deal with that "blocked" bit
 262
 263                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 264                 header("Location: $BASE_URL/admin/");
 265         }
 266
 267         function doAddRepoYum($url)
 268         {
 269                 $repo = new GLCASRepo($this->config);
 270
 271                 $desc = $_REQUEST["desc"];
 272                 $OS = $_REQUEST["OS"];
 273                 $version = $_REQUEST["version"];
 274                 $arch = $_REQUEST["arch"];
 275                 $other = $_REQUEST["other"];
 276                 $shorturl = $_REQUEST["shorturl"];
 277                 $prefix = $_REQUEST["prefix"];
 278                 $repurl = $_REQUEST["repourl"];
 279                 $expiretime = $REQUEST["expiretime"];
 280                 $init = false;
 281                 if(isset($_REQUEST["initial"])) $init = true;
 282
 283
 284
 285                 $repo->addRepo($desc, $OS, $version, $arch, $other, $shorturl, $prefix, $repurl, "YUM", $init, $expiretime);
 286
 287                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 288                 header("Location: $BASE_URL/admin/");
 289         }
 290
 291         function doUpdateRepo($url)
 292         {
 293                 $rkey = $_REQUEST["repo"];
 294
 295                 error_log("would update for repo");
 296
 297                 $repo = new GLCASRepo($this->config);
 298
 299                 $repo->updateRepo($rkey);
 300                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 301                 header("Location: $BASE_URL/admin/");
 302         }
 303
 304         function mainBody($url)
 305         {
 306                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 307
 308                 // first, list available repos
 309                 echo "<h3>Repositories</h3>";
 310                 echo "<br><table border=\"1\">";
 311                 echo "<tr><th>Name</th><th>Type</th><th>OS</th><th>Version</th><th>Architecture</th><th>Other</th><th>Prefix</th><th>Short URL</th><th>Browse</th><th>Control</th></tr>";
 312
 313                 // now iterate thru the repos and print them
 314                 $repo = new GLCASRepo($this->config);
 315                 $repos = $repo->getRepos();
 316
 317                 foreach($repos as $rkey => $rval) {
 318                         $desc = $rval["desc"];
 319                         $os = $rval["os"];
 320                         $version = $rval["version"];
 321                         $arch = $rval["arch"];
 322                         $other = $rval["other"];
 323                         $repotype = $rval["repotype"];
 324                         $prefix = $rval["prefix"];
 325                         $shorturl = $rval["shorturl"];
 326                         if($prefix == "") $prefix = "-";
 327                         if($shorturl == "") $shorturl = "-";
 328                         echo "<tr><td>$desc</td><td>$repotype</td><td>$os</td><td>$version</td><td>$arch</td><td>$other</td><td>$prefix</td><td>$shorturl</td>";
 329
 330                         // get url
 331                         $browseurl = "$BASE_URL/repo/$rkey";
 332                         if($shorturl!="-") {
 333                                 $brurl = $shorturl;
 334                                 if($prefix != "-") $brurl = "$prefix/$shorturl";
 335                                 $browseurl = "$BASE_URL/$brurl/";
 336                         }
 337
 338                         echo "<td><a href=\"$browseurl\">Browse</td><td>";
 339
 340                         // Edit
 341                         echo "<a href=\"?action=editrepo&repo=$rkey\">Edit</a> ";
 342                         // update
 343                         echo "<a href=\"?action=updaterepo&repo=$rkey\">Update</a> ";
 344                         // freeze
 345                         echo "<a href=\"?action=freezerepo&repo=$rkey\">Freeze</a> ";
 346                         // deactivate
 347                         echo "<a href=\"?action=disablerepo&repo=$rkey\">Disable</a> ";
 348                         // clean
 349                         echo "<a href=\"?action=cleanrepo&repo=$rkey\">Clean</a> ";
 350                         // Remove
 351                         echo "<a href=\"?action=deleterepo&repo=$rkey\">Delete</a>";
 352
 353                         echo "</td>";
 354                         echo "</tr>";
 355                 }
 356
 357                 echo "</table><br><hr>";
 358                 //echo "<pre>";
 359                 //if($repos !== false) print_r($repos);
 360                 //echo "</pre>";
 361
 362                 // wrap all this in a table
 363                 echo "<table border=\"1\"><tr><td valign=\"top\">";
 364                 // now, add a repo
 365                 echo "<h3>Add A Repo</h3>";
 366                 echo "<form method=\"post\" action=\"?action=reponext\">";
 367                 echo "Type <select name=\"repotype\">";
 368                         echo "<option value=\"yumbase\">YUM (Base URL)</option>";
 369                         echo "<option value=\"apt\">APT</option>";
 370                         echo "</select><br>";
 371                 echo "URL <input type=\"text\" name=\"repourl\"><br>";
 372                 echo "<input type=\"submit\" name=\"Add\" value=\"Add\"><br>";
 373                 echo "</form>";
 374
 375                 echo "</td><td valign=\"top\">";
 376
 377                 // now scan for a repo
 378                 echo "<h3>Scan For Repos - not implemented</h3>";
 379                 echo "<form method=\"post\" action=\"?action=scanrepo\">";
 380                 echo "Hint <select name=\"repohint\">";
 381                         echo "<option value=\"fedora\">Fedora</option>";
 382                         echo "<option value=\"centos\">Centos</option>";
 383                         echo "</select><br>";
 384                 echo "URL <input type=\"text\" name=\"repourl\"><br>";
 385                 echo "<input type=\"submit\" name=\"Scan\" value=\"Scan\"><br>";
 386                 echo "</form>";
 387
 388                 echo "</td><td valign=\"top\">";
 389
 390                 // now for mirror lists
 391                 echo "<h3>Via Mirrolist - not implemented</h3>";
 392                 echo "<form method=\"post\" action=\"?action=mirrorlist\">";
 393                 echo "Distro <select name=\"mirrordistro\">";
 394                         echo "<option value=\"fedora\">Fedora</option>";
 395                         echo "<option value=\"centos\">Centos</option>";
 396                         echo "</select><br>";
 397                 echo "Architecture <select name=\"arch\">";
 398                         echo "<option value=\"x86_64\">64 bit</option>";
 399                         echo "<option value=\"i386\">32 bit</option>";
 400                         echo "</select><br>";
 401                 echo "Version <input type=\"text\" name=\"version\"><br>";
 402                 echo "Get updates too <input type=\"checkbox\" name=\"getupdates\"><br>";
 403                 echo "<input type=\"submit\" name=\"Scan\" value=\"Scan\"><br>";
 404                 echo "</form>";
 405
 406
 407                 echo "</td></tr></table>";
 408
 409                 // repo storage location
 410                 echo "<h3>Storage<h3><br>";
 411                 echo "<form method=\"post\" action=\"?action=setstorage\">";
 412                 $storloc = $this->config->getConfigVar("storagelocation");
 413                 echo "<input class=\"storage\" type=\"text\" name=\"storageloc\" value=\"$storloc\" size=\"100\">";
 414                 echo "<input type=\"submit\" name=\"Set\" value=\"Set\">";
 415                 echo "</form>";
 416         }
 417
 418         private $config;
 419 }
 420
 421 ?>