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 "freezerepo":
  48                                         error_log("call freezerepo");
  49                                         GLCASpageBuilder($this, "freezeRepo");
  50                                         return;
  51                                 case "scanrepo":
  52                                         break;
  53                         }
  54                 }
  55                 GLCASpageBuilder($this, "body");
  56         }
  57
  58         function cron()
  59         {
  60                 echo "ADMIN CRON: nothing to see here<br>";
  61                 // TODO: touch cronstamp file here
  62
  63                 // make a backup of the config.. but.. errr. how to tell if theres an old backup?
  64                 // backups will occur... weekly and be called $configpath.DDMMYYYY
  65                 $configpath = glcas_getWebConfigPath();
  66                 $basepath = dirname($configpath);
  67                 echo "ADMIN CRON: backing up config, $configpath, $basepath<br>";
  68                 $nowtime = time();
  69                 $oneday = 3600 * 24; // 1 hour in seconds, by 24 hours
  70                 for($i = 0; $i < 7; $i ++) {
  71                         $cdatestr = strftime("%d-%h-%Y", $nowtime - ($oneday*$i));
  72                         $backupfile = "$configpath.$cdatestr";
  73                         error_log("checking for backup of config as $backupfile");
  74                         if(file_exists($backupfile)) {
  75                                 error_log("backupconfig exists as $backupfile, exit");
  76                                 echo "ADMIN CRON: backup of config is $backupfile, created $i days ago, not creating new one<br>";
  77                                 return;
  78                         }
  79                 }
  80                 $nowdatestr = strftime("%d-%h-%Y");
  81                 $backupfile = "$configpath.$nowdatestr";
  82                 copy($configpath, $backupfile);
  83                 echo "ADMIN CRON: createing backup of config as $backupfile<br>";
  84         }
  85
  86         function body($url)
  87         {
  88                 // for the main admin body, we hae the following components
  89
  90                 // 1. list of currently available repos and stuff
  91
  92                 // 2. way to add a repo direct
  93
  94                 // 3. way to scan for a repo given a url
  95
  96                 // so first, lets do the main body
  97                 $this->mainBody($url);
  98         }
  99
 100         function freezeRepo($url)
 101         {
 102                 $repo = $_REQUEST["repo"];
 103
 104
 105                 $myRep = new GLCASRepo($this->config);
 106
 107
 108                 error_log("called freeze repo on $repo");
 109                 $myRep->freezeRepo($repo);
 110
 111                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 112                 header("Location: $BASE_URL/admin/");
 113
 114         }
 115
 116         function doRemoveRepo($url)
 117         {
 118                 $repo = $_REQUEST["repo"];
 119                 $myRep = new GLCASRepo($this->config);
 120
 121
 122                 error_log("called delete repo on $repo");
 123                 $myRep->deleteRepo($repo);
 124
 125                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 126                 header("Location: $BASE_URL/admin/");
 127         }
 128
 129
 130         function setStorage($url)
 131         {
 132
 133         }
 134
 135         function doRepoNextForm($url)
 136         {
 137                 $myRep = new GLCASRepo($this->config);
 138
 139                 $kos = getKnownOSList();
 140
 141                 $wasyum = false;
 142                 $wasapt = false;
 143                 if($_REQUEST["repotype"] == "yumbase") {
 144                         $glt = $myRep->getRepoDetailsYum($_REQUEST["repourl"]);
 145                         $wasyum = true;
 146                 } else if($_REQUEST["repotype"] == "yummirrorlist") {
 147                         $glt = $myRep->getRepoDetailsYum($_REQUEST["repourl"], true);
 148                         $wasyum = true;
 149                 } else if($_REQUEST["repotype"] == "apt") {
 150                         $glt = $myRep->getRepoDetailsApt($_REQUEST["repourl"]);
 151                         $wasapt = true;
 152                 }
 153
 154                 if($wasapt) {
 155                         error_log("in wasapt");
 156                         $repourl = $_REQUEST["repourl"];
 157
 158                         if($glt === false) {
 159                                 echo "Could not find any apt repository at $repourl<br>";
 160                                 return;
 161                         }
 162
 163                         $extratext = "";
 164                         $provides = "";
 165                         if($glt["nrepos"] > 0) {
 166
 167                                 foreach($glt["knownrepo"] as $key => $val) {
 168                                         $reponame = $kos["apt"][$val];
 169                                         //echo "Fount a repo, $val which is $reponame<br>";
 170                                         $provides .= "$reponame\n";
 171                                 }
 172                                 $extratext = " for ".$glt["distros"];
 173                         } else {
 174                                 //echo "Looks like an apt repo, but I cant find any known distro's<br>";
 175                         }
 176                         //$existing_repos["distros"] = "Ubuntu, Debian";
 177                         //$existing_repos["versions"] = "8.04LTS, 9.10, 10.04LTS, 10.10, 11.04, 11.10";
 178                         //$existing_repos["arch"] = "x86_64, i386";
 179
 180
 181                         $distros = $glt["distros"];
 182                         $version = $glt["versions"];
 183                         $archs = $glt["arch"];
 184
 185                         //echo "<pre>";
 186                         //print_r($glt);
 187                         //echo "</pre>";
 188
 189                         echo "The joy of apt is that there could be a million distro's under the root of an apt mirror";
 190                         echo "if it doesn't list here, but you know its there, its still usable for glcas";
 191                         echo "<form method=\"post\" action=\"?action=addrepoapt\">";
 192                         echo "<input type=\"hidden\" name=\"repourl\" value=\"$repourl\">";
 193                         echo "<input type=\"hidden\" name=\"distro\" value=\"$distros\">";
 194                         echo "<input type=\"hidden\" name=\"provides\" value=\"Multiple\">";
 195                         echo "<input type=\"hidden\" name=\"arch\" value=\"$archs\">";
 196                         echo "<table>";
 197                         echo "<tr><td>Description</td><td><input type=\"text\" name=\"desc\" value=\"APT Repo$extratext\"></td>";
 198
 199                         // TODO: deal with block bit
 200                         echo "<tr><td>Provides (tick those you wish to BLOCK - not implemented)</td><td>";
 201                         foreach($glt["knownrepo"] as $key => $val) {
 202                                 $reponame = $kos["apt"][$val["name"]];
 203                                 $a = "";
 204                                 $b = "";
 205                                 if($glt["knownrepo"][$key]["i386"]) $a = "i386";
 206                                 if($glt["knownrepo"][$key]["amd64"]) $b = "x86_64";
 207                                 if($a != "" && $b != "") $archs = "$a/$b";
 208                                 else $archs = "$a$b";
 209                                 echo "<input type=\"checkbox\" name=\"blocked-".$val["name"]."\"> $reponame ($archs)<br>";
 210                         }
 211
 212                         echo "</td></tr>";
 213                         //echo "<tr><td>Provides</td><td><textarea name=\"provides\" rows=\"".$glt["nrepos"]."\" cols=\"100\">$provides</textarea></td></tr>";
 214                         echo "<tr><td>Short URL</td><td><input type=\"text\" name=\"shorturl\"></td></tr>";
 215                         echo "<tr><td>URL Prefix (blank for none)</td><td><input type=\"text\" name=\"prefix\"></td></tr>";
 216                         echo "<tr><td>Expire time for Meta Data</td><td><input type=\"text\" name=\"expiretime\" value=\"3\"> days</td></tr>";
 217                         echo "<tr><td><input type=\"submit\" name=\"Add\" value=\"Add\"></td></tr>";
 218                         echo "</table>";
 219                         echo "</form>";
 220                         return true;
 221                 }
 222
 223                 if($wasyum) {
 224                         $os = $glt["OS"];
 225                         $version = $glt["version"];
 226                         $arch = $glt["arch"];
 227                         $other = $glt["other"];
 228                         $repourl = $_REQUEST["repourl"];
 229                         echo "<form method=\"post\" action=\"?action=addrepoyum\">";
 230                         echo "<input type=\"hidden\" name=\"repourl\" value=\"$repourl\">";
 231                         echo "<table>";
 232                         echo "<tr><td>Description</td><td><input type=\"text\" name=\"desc\" value=\"$os, $version, $arch - $other\"></td></tr>";
 233                         echo "<tr><td>OS</td><td><input type=\"text\" name=\"OS\" value=\"$os\"></td></tr>";
 234                         echo "<tr><td>Version</td><td><input type=\"text\" name=\"version\" value=\"$version\"></td></tr>";
 235                         echo "<tr><td>Architecture</td><td><input type=\"text\" name=\"arch\" value=\"$arch\"></td></tr>";
 236                         echo "<tr><td>Other (OS, Updates, etc)</td><td><input type=\"text\" name=\"other\" value=\"$other\"></td></tr>";
 237                         echo "<tr><td>Short URL</td><td><input type=\"text\" name=\"shorturl\"></td></tr>";
 238                         echo "<tr><td>URL Prefix (blank for none)</td><td><input type=\"text\" name=\"prefix\"></td></tr>";
 239                         echo "<tr><td>Do Initial Update (can take a while, but done in background)</td><td><input type=\"checkbox\" name=\"initial\" checked></td></tr>";
 240                         echo "<tr><td>Expire time for Meta Data</td><td><input type=\"text\" name=\"expiretime\" value=\"3\"> days</td></tr>";
 241                         echo "<tr><td><input type=\"submit\" name=\"Add\" value=\"Add\"></td></tr>";
 242                         echo "</table>";
 243                         echo "</form>";
 244                 }
 245         }
 246
 247         function doAddRepoApt($url)
 248         {
 249                 $repo = new GLCASRepo($this->config);
 250
 251                 $desc = $_REQUEST["desc"];
 252                 $OS = $_REQUEST["distro"];
 253                 $version = $_REQUEST["provides"];
 254                 $arch = $_REQUEST["arch"];
 255                 $shorturl = $_REQUEST["shorturl"];
 256                 $prefix = $_REQUEST["prefix"];
 257                 $repurl = $_REQUEST["repourl"];
 258                 $expiretime = $REQUEST["expiretime"];
 259                 $init = false;
 260                 if(isset($_REQUEST["initial"])) $init = true;
 261
 262                 $blocklist = null;
 263                 $bn = 0;
 264                 foreach($_REQUEST as $key => $val) {
 265                         if(preg_match("/^blocked-*/", $key)) {
 266                                 $blocked = preg_replace("/^blocked-/", "", $key);
 267                                 //echo "<br>got block for $blocked<br>";
 268                                 $blocklist[$bn] = "dists\/$blocked.*";
 269                                 $bn++;
 270                         }
 271                 }
 272
 273                 //echo "<pre>";
 274                 //print_r($_REQUEST);
 275                 //echo "</pre>";
 276
 277                 //exit(0);
 278
 279                 $repo->addRepo($desc, $OS, $version, $arch, "-", $shorturl, $prefix, $repurl, "APT", $init, $expiretime, $blocklist);
 280
 281                 // next we need to deal with that "blocked" bit
 282
 283                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 284                 header("Location: $BASE_URL/admin/");
 285         }
 286
 287         function doAddRepoYum($url)
 288         {
 289                 $repo = new GLCASRepo($this->config);
 290
 291                 $desc = $_REQUEST["desc"];
 292                 $OS = $_REQUEST["OS"];
 293                 $version = $_REQUEST["version"];
 294                 $arch = $_REQUEST["arch"];
 295                 $other = $_REQUEST["other"];
 296                 $shorturl = $_REQUEST["shorturl"];
 297                 $prefix = $_REQUEST["prefix"];
 298                 $repurl = $_REQUEST["repourl"];
 299                 $expiretime = $REQUEST["expiretime"];
 300                 $init = false;
 301                 if(isset($_REQUEST["initial"])) $init = true;
 302
 303
 304
 305                 $repo->addRepo($desc, $OS, $version, $arch, $other, $shorturl, $prefix, $repurl, "YUM", $init, $expiretime);
 306
 307                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 308                 header("Location: $BASE_URL/admin/");
 309         }
 310
 311         function doUpdateRepo($url)
 312         {
 313                 $rkey = $_REQUEST["repo"];
 314
 315                 error_log("would update for repo");
 316
 317                 $repo = new GLCASRepo($this->config);
 318
 319                 $repo->updateRepo($rkey);
 320                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 321                 header("Location: $BASE_URL/admin/");
 322         }
 323
 324         function mainBody($url)
 325         {
 326                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 327
 328                 // first, list available repos
 329                 echo "<h3>Repositories</h3>";
 330                 echo "<br><table border=\"1\">";
 331                 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>";
 332
 333                 // now iterate thru the repos and print them
 334                 $repo = new GLCASRepo($this->config);
 335                 $repos = $repo->getRepos();
 336
 337                 foreach($repos as $rkey => $rval) {
 338                         $desc = $rval["desc"];
 339                         $os = $rval["os"];
 340                         $version = $rval["version"];
 341                         $arch = $rval["arch"];
 342                         $other = $rval["other"];
 343                         $repotype = $rval["repotype"];
 344                         $prefix = $rval["prefix"];
 345                         $shorturl = $rval["shorturl"];
 346                         if(isset($rval["frozen"])) $frozen = $rval["frozen"];
 347                         else $frozen = false;
 348                         if($prefix == "") $prefix = "-";
 349                         if($shorturl == "") $shorturl = "-";
 350                         if($frozen) {
 351                                 $bgcol = "bgcolor=\"#bbbbff\"";
 352                                 $frotext = "Unfreeze";
 353                         } else {
 354                                 $frotext = "Freeze";
 355                                 $bgcol = "";
 356                         }
 357                         echo "<tr $bgcol><td>$desc</td><td>$repotype</td><td>$os</td><td>$version</td><td>$arch</td><td>$other</td><td>$prefix</td><td>$shorturl</td>";
 358
 359                         // get url
 360                         $browseurl = "$BASE_URL/repo/$rkey";
 361                         if($shorturl!="-") {
 362                                 $brurl = $shorturl;
 363                                 if($prefix != "-") $brurl = "$prefix/$shorturl";
 364                                 $browseurl = "$BASE_URL/$brurl/";
 365                         }
 366
 367                         echo "<td><a href=\"$browseurl\">Browse</td><td>";
 368
 369                         // Edit
 370                         echo "<a href=\"?action=editrepo&repo=$rkey\">Edit</a> ";
 371                         // update
 372                         if(!$frozen) echo "<a href=\"?action=updaterepo&repo=$rkey\">Update</a> ";
 373                         // freeze
 374                         echo "<a href=\"?action=freezerepo&repo=$rkey\">$frotext</a> ";
 375                         // deactivate
 376                         echo "<a href=\"?action=disablerepo&repo=$rkey\">Disable</a> ";
 377                         // clean
 378                         echo "<a href=\"?action=cleanrepo&repo=$rkey\">Clean</a> ";
 379                         // Remove
 380                         echo "<a href=\"?action=deleterepo&repo=$rkey\">Delete</a>";
 381
 382                         echo "</td>";
 383                         echo "</tr>";
 384                 }
 385
 386                 echo "</table><br><hr>";
 387                 //echo "<pre>";
 388                 //if($repos !== false) print_r($repos);
 389                 //echo "</pre>";
 390
 391                 // wrap all this in a table
 392                 echo "<table border=\"1\"><tr><td valign=\"top\">";
 393                 // now, add a repo
 394                 echo "<h3>Add A Repo</h3>";
 395                 echo "<form method=\"post\" action=\"?action=reponext\">";
 396                 echo "Type <select name=\"repotype\">";
 397                         echo "<option value=\"yumbase\">YUM (Base URL)</option>";
 398                         echo "<option value=\"apt\">APT</option>";
 399                         echo "</select><br>";
 400                 echo "URL <input type=\"text\" name=\"repourl\"><br>";
 401                 echo "<input type=\"submit\" name=\"Add\" value=\"Add\"><br>";
 402                 echo "</form>";
 403
 404                 echo "</td><td valign=\"top\">";
 405
 406                 // now scan for a repo
 407                 echo "<h3>Scan For Repos - not implemented</h3>";
 408                 echo "<form method=\"post\" action=\"?action=scanrepo\">";
 409                 echo "Hint <select name=\"repohint\">";
 410                         echo "<option value=\"fedora\">Fedora</option>";
 411                         echo "<option value=\"centos\">Centos</option>";
 412                         echo "</select><br>";
 413                 echo "URL <input type=\"text\" name=\"repourl\"><br>";
 414                 echo "<input type=\"submit\" name=\"Scan\" value=\"Scan\"><br>";
 415                 echo "</form>";
 416
 417                 echo "</td><td valign=\"top\">";
 418
 419                 // now for mirror lists
 420                 echo "<h3>Via Mirrolist - not implemented</h3>";
 421                 echo "<form method=\"post\" action=\"?action=mirrorlist\">";
 422                 echo "Distro <select name=\"mirrordistro\">";
 423                         echo "<option value=\"fedora\">Fedora</option>";
 424                         echo "<option value=\"centos\">Centos</option>";
 425                         echo "</select><br>";
 426                 echo "Architecture <select name=\"arch\">";
 427                         echo "<option value=\"x86_64\">64 bit</option>";
 428                         echo "<option value=\"i386\">32 bit</option>";
 429                         echo "</select><br>";
 430                 echo "Version <input type=\"text\" name=\"version\"><br>";
 431                 echo "Get updates too <input type=\"checkbox\" name=\"getupdates\"><br>";
 432                 echo "<input type=\"submit\" name=\"Scan\" value=\"Scan\"><br>";
 433                 echo "</form>";
 434
 435
 436                 echo "</td></tr></table>";
 437
 438                 // repo storage location
 439                 echo "<h3>Storage<h3><br>";
 440                 echo "<form method=\"post\" action=\"?action=setstorage\">";
 441                 $storloc = $this->config->getConfigVar("storagelocation");
 442                 echo "<input class=\"storage\" type=\"text\" name=\"storageloc\" value=\"$storloc\" size=\"100\">";
 443                 echo "<input type=\"submit\" name=\"Set\" value=\"Set\">";
 444                 echo "</form>";
 445         }
 446
 447         private $config;
 448 }
 449
 450 ?>