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 "addrepoyum":
  34                                         GLCASpageBuilder($this,"doAddRepoYum");
  35                                         return;
  36                                 case "deleterepo":
  37                                         error_log("call delete repo");
  38                                         GLCASpageBuilder($this, "doRemoveRepo");
  39                                         return;
  40                                 case "setstorage":
  41                                         error_log("call setstorage");
  42                                         GLCASpageBuilder($this, "setStorage");
  43                                         return;
  44                                 case "scanrepo":
  45                                         break;
  46                         }
  47                 }
  48                 GLCASpageBuilder($this, "body");
  49         }
  50
  51         function cron()
  52         {
  53                 echo "ADMIN CRON: nothing to see here<br>";
  54                 // TODO: touch cronstamp file here
  55
  56                 // make a backup of the config.. but.. errr. how to tell if theres an old backup?
  57                 // backups will occur... weekly and be called $configpath.DDMMYYYY
  58                 $configpath = glcas_getWebConfigPath();
  59                 $basepath = dirname($configpath);
  60                 echo "ADMIN CRON: backing up config, $configpath, $basepath<br>";
  61                 $nowtime = time();
  62                 $oneday = 3600 * 24; // 1 hour in seconds, by 24 hours
  63                 for($i = 0; $i < 7; $i ++) {
  64                         $cdatestr = strftime("%d-%h-%Y", $nowtime - ($oneday*$i));
  65                         $backupfile = "$configpath.$cdatestr";
  66                         error_log("checking for backup of config as $backupfile");
  67                         if(file_exists($backupfile)) {
  68                                 error_log("backupconfig exists as $backupfile, exit");
  69                                 echo "ADMIN CRON: backup of config is $backupfile, created $i days ago, not creating new one<br>";
  70                                 return;
  71                         }
  72                 }
  73                 $nowdatestr = strftime("%d-%h-%Y");
  74                 $backupfile = "$configpath.$nowdatestr";
  75                 copy($configpath, $backupfile);
  76                 echo "ADMIN CRON: createing backup of config as $backupfile<br>";
  77         }
  78
  79         function body($url)
  80         {
  81                 // for the main admin body, we hae the following components
  82
  83                 // 1. list of currently available repos and stuff
  84
  85                 // 2. way to add a repo direct
  86
  87                 // 3. way to scan for a repo given a url
  88
  89                 // so first, lets do the main body
  90                 $this->mainBody($url);
  91         }
  92
  93         function doRemoveRepo($url)
  94         {
  95                 $repo = $_REQUEST["repo"];
  96                 $myRep = new GLCASRepo($this->config);
  97
  98
  99                 error_log("called delete repo on $repo");
 100                 $myRep->deleteRepo($repo);
 101
 102                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 103                 header("Location: $BASE_URL/admin/");
 104         }
 105
 106
 107         function setStorage($url)
 108         {
 109
 110         }
 111
 112         function doRepoNextForm($url)
 113         {
 114                 $myRep = new GLCASRepo($this->config);
 115
 116                 $wasyum = false;
 117                 $wasapt = false;
 118                 if($_REQUEST["repotype"] == "yumbase") {
 119                         $glt = $myRep->getRepoDetailsYum($_REQUEST["repourl"]);
 120                         $wasyum = true;
 121                 } else if($_REQUEST["repotype"] == "yummirrorlist") {
 122                         $glt = $myRep->getRepoDetailsYum($_REQUEST["repourl"], true);
 123                         $wasyum = true;
 124                 } else if($_REQUEST["repotype"] == "apt") {
 125                         $glt = $myRep->getRepoDetailsApt($_REQUEST["repourl"]);
 126                         $wasapt = true;
 127                 }
 128
 129                 if($wasapt) {
 130                         error_log("in wasapt");
 131                         $repourl = $_REQUEST["repourl"];
 132
 133                         if($glt === false) {
 134                                 echo "Could not find any apt repository at $repourl<br>";
 135                                 return;
 136                         }
 137
 138                         $extratext = "";
 139                         $provides = "";
 140                         if($glt["nrepos"] > 0) {
 141                                 $kos = getKnownOSList();
 142                                 foreach($glt["knownrepo"] as $key => $val) {
 143                                         $reponame = $kos["apt"][$val];
 144                                         //echo "Fount a repo, $val which is $reponame<br>";
 145                                         $provides .= "$reponame\n";
 146                                 }
 147                                 $extratext = " for ".$glt["distros"];
 148                         } else {
 149                                 //echo "Looks like an apt repo, but I cant find any known distro's<br>";
 150                         }
 151
 152                         echo "<form method=\"post\" action=\"?action=addrepoapt\">";
 153                         echo "<input type=\"hidden\" name=\"repourl\" value=\"$repourl\">";
 154                         echo "<table>";
 155                         echo "<tr><td>Description</td><td><input type=\"text\" name=\"desc\" value=\"APT Repo$extratext\"></td>";
 156                         echo "<tr><td>Provides</td><td><textarea name=\"provides\">$provides</text area></td></tr>";
 157                         echo "<tr><td>Short URL</td><td><input type=\"text\" name=\"shorturl\"></td></tr>";
 158                         echo "<tr><td>URL Prefix (blank for none)</td><td><input type=\"text\" name=\"prefix\"></td></tr>";
 159                         echo "<tr><td>Expire time for Meta Data</td><td><input type=\"text\" name=\"expiretime\"> days</td></tr>";
 160                         echo "</table>";
 161                         echo "</form>";
 162                         return true;
 163                 }
 164
 165                 if($wasyum) {
 166                         $os = $glt["OS"];
 167                         $version = $glt["version"];
 168                         $arch = $glt["arch"];
 169                         $other = $glt["other"];
 170                         $repourl = $_REQUEST["repourl"];
 171                         echo "<form method=\"post\" action=\"?action=addrepoyum\">";
 172                         echo "<input type=\"hidden\" name=\"repourl\" value=\"$repourl\">";
 173                         echo "<table>";
 174                         echo "<tr><td>Description</td><td><input type=\"text\" name=\"desc\" value=\"$os, $version, $arch - $other\"></td></tr>";
 175                         echo "<tr><td>OS</td><td><input type=\"text\" name=\"OS\" value=\"$os\"></td></tr>";
 176                         echo "<tr><td>Version</td><td><input type=\"text\" name=\"version\" value=\"$version\"></td></tr>";
 177                         echo "<tr><td>Architecture</td><td><input type=\"text\" name=\"arch\" value=\"$arch\"></td></tr>";
 178                         echo "<tr><td>Other (OS, Updates, etc)</td><td><input type=\"text\" name=\"other\" value=\"$other\"></td></tr>";
 179                         echo "<tr><td>Short URL</td><td><input type=\"text\" name=\"shorturl\"></td></tr>";
 180                         echo "<tr><td>URL Prefix (blank for none)</td><td><input type=\"text\" name=\"prefix\"></td></tr>";
 181                         echo "<tr><td>Do Initial Update (can take a while, but done in background)</td><td><input type=\"checkbox\" name=\"initial\" checked></td></tr>";
 182                         echo "<tr><td>Expire time for Meta Data</td><td><input type=\"text\" name=\"expiretime\"> days</td></tr>";
 183                         echo "<tr><td><input type=\"submit\" name=\"Add\" value=\"Add\"></td></tr>";
 184                         echo "</table>";
 185                         echo "</form>";
 186                 }
 187         }
 188
 189         function doAddRepoYum($url)
 190         {
 191                 $repo = new GLCASRepo($this->config);
 192
 193                 $desc = $_REQUEST["desc"];
 194                 $OS = $_REQUEST["OS"];
 195                 $version = $_REQUEST["version"];
 196                 $arch = $_REQUEST["arch"];
 197                 $other = $_REQUEST["other"];
 198                 $shorturl = $_REQUEST["shorturl"];
 199                 $prefix = $_REQUEST["prefix"];
 200                 $repurl = $_REQUEST["repourl"];
 201                 $expiretime = $REQUEST["expiretime"];
 202                 $init = false;
 203                 if(isset($_REQUEST["initial"])) $init = true;
 204
 205
 206
 207                 $repo->addRepo($desc, $OS, $version, $arch, $other, $shorturl, $prefix, $repurl, "YUM", $init, $expiretime);
 208
 209                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 210                 header("Location: $BASE_URL/admin/");
 211         }
 212
 213         function doUpdateRepo($url)
 214         {
 215                 $rkey = $_REQUEST["repo"];
 216
 217                 $repo = new GLCASRepo($this->config);
 218
 219                 $repo->updateRepo($rkey);
 220                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 221                 header("Location: $BASE_URL/admin/");
 222         }
 223
 224         function mainBody($url)
 225         {
 226                 global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
 227
 228                 // first, list available repos
 229                 echo "<h3>Repositories</h3>";
 230                 echo "<br><table border=\"1\">";
 231                 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>";
 232
 233                 // now iterate thru the repos and print them
 234                 $repo = new GLCASRepo($this->config);
 235                 $repos = $repo->getRepos();
 236
 237                 foreach($repos as $rkey => $rval) {
 238                         $desc = $rval["desc"];
 239                         $os = $rval["os"];
 240                         $version = $rval["version"];
 241                         $arch = $rval["arch"];
 242                         $other = $rval["other"];
 243                         $repotype = $rval["repotype"];
 244                         $prefix = $rval["prefix"];
 245                         $shorturl = $rval["shorturl"];
 246                         if($prefix == "") $prefix = "-";
 247                         if($shorturl == "") $shorturl = "-";
 248                         echo "<tr><td>$desc</td><td>$repotype</td><td>$os</td><td>$version</td><td>$arch</td><td>$other</td><td>$prefix</td><td>$shorturl</td>";
 249
 250                         // get url
 251                         $browseurl = "$BASE_URL/repo/$rkey";
 252                         if($shorturl!="-") {
 253                                 $brurl = $shorturl;
 254                                 if($prefix != "-") $brurl = "$prefix/$shorturl";
 255                                 $browseurl = "$BASE_URL/$brurl/";
 256                         }
 257
 258                         echo "<td><a href=\"$browseurl\">Browse</td><td>";
 259
 260                         // Edit
 261                         echo "<a href=\"?action=editrepo&repo=$rkey\">Edit</a> ";
 262                         // update
 263                         echo "<a href=\"?action=updaterepo&repo=$rkey\">Update</a> ";
 264                         // freeze
 265                         echo "<a href=\"?action=freezerepo&repo=$rkey\">Freeze</a> ";
 266                         // deactivate
 267                         echo "<a href=\"?action=disablerepo&repo=$rkey\">Disable</a> ";
 268                         // clean
 269                         echo "<a href=\"?action=cleanrepo&repo=$rkey\">Clean</a> ";
 270                         // Remove
 271                         echo "<a href=\"?action=deleterepo&repo=$rkey\">Delete</a>";
 272
 273                         echo "</td>";
 274                         echo "</tr>";
 275                 }
 276
 277                 echo "</table><br><hr>";
 278                 //echo "<pre>";
 279                 //if($repos !== false) print_r($repos);
 280                 //echo "</pre>";
 281
 282                 // wrap all this in a table
 283                 echo "<table><tr><td valign=\"top\">";
 284                 // now, add a repo
 285                 echo "<h3>Add A Repo</h3>";
 286                 echo "<form method=\"post\" action=\"?action=reponext\">";
 287                 echo "Type <select name=\"repotype\">";
 288                         echo "<option value=\"yumbase\">YUM (Base URL)</option>";
 289                         echo "<option value=\"yummirrorlist\">YUM (Mirror List) - not implemented</option>";
 290                         echo "<option value=\"apt\">APT - not implemented</option>";
 291                         echo "</select><br>";
 292                 echo "URL <input type=\"text\" name=\"repourl\"><br>";
 293                 echo "<input type=\"submit\" name=\"Add\" value=\"Add\"><br>";
 294                 echo "</form>";
 295
 296                 echo "</td><td valign=\"top\">";
 297
 298                 // now scan for a repo
 299                 echo "<h3>Scan For Repos - not implemented</h3>";
 300                 echo "<form method=\"post\" action=\"?action=scanrepo\">";
 301                 echo "Hint <select name=\"repohint\">";
 302                         echo "<option value=\"fedora\">Fedora</option>";
 303                         echo "<option value=\"centos\">Centos</option>";
 304                         echo "<option value=\"ubuntu\">Ubuntu</option>";
 305                         echo "</select><br>";
 306                 echo "URL <input type=\"text\" name=\"repourl\"><br>";
 307                 echo "<input type=\"submit\" name=\"Scan\" value=\"Scan\"><br>";
 308                 echo "</form>";
 309
 310                 echo "</td></tr></table><hr>";
 311
 312                 // repo storage location
 313                 echo "<h3>Storage<h3><br>";
 314                 echo "<form method=\"post\" action=\"?action=setstorage\">";
 315                 $storloc = $this->config->getConfigVar("storagelocation");
 316                 echo "<input type=\"text\" name=\"storageloc\" value=\"$storloc\" size=\"100\">";
 317                 echo "<input type=\"submit\" name=\"Set\" value=\"Set\">";
 318                 echo "</form>";
 319         }
 320
 321         private $config;
 322 }
 323
 324 ?>