\n" . $extra_message; die(); }; function die_500($message) { throw_http_error(500, "Internal Server Error", $message); }; $json_content = json_decode( file_get_contents( "https://pkgapi.arch32.tyzoid.com/package/".$_GET["repo"].":".$_GET["pkgname"] ), true ); if (!isset($json_content["package"])) throw_http_error(404, "Package Not Found In Sync Database"); $json_content = $json_content["package"]; $mysql = new mysqli("localhost", "webserver", "empty", "buildmaster"); if ($mysql->connect_error) die_500("Connection to database failed: " . $mysql->connect_error); if (! $mysql_result = $mysql -> query( "SELECT DISTINCT " . "`binary_packages`.`id`," . "`binary_packages`.`pkgname`," . "`package_sources`.`pkgbase`," . "CONCAT(" . "IF(`binary_packages`.`epoch`=\"0\",\"\",CONCAT(`binary_packages`.`epoch`,\":\"))," . "`binary_packages`.`pkgver`,\"-\"," . "`binary_packages`.`pkgrel`,\".\"," . "`binary_packages`.`sub_pkgrel`" . ") AS `version`," . "`repositories`.`stability` AS `repo_stability`," . "`repositories`.`name` AS `repo`," . "`architectures`.`name` AS `arch`" . " FROM `binary_packages`" . " JOIN `architectures` ON `binary_packages`.`architecture`=`architectures`.`id`" . " JOIN `repositories` ON `binary_packages`.`repository`=`repositories`.`id`" . " JOIN `build_assignments` ON `binary_packages`.`build_assignment`=`build_assignments`.`id`" . " JOIN `package_sources` ON `build_assignments`.`package_source`=`package_sources`.`id`" . " WHERE `binary_packages`.`pkgname`=from_base64(\"" . base64_encode($_GET["pkgname"]) . "\")" . " AND `architectures`.`name`=from_base64(\"" . base64_encode($_GET["arch"]) . "\")" . " AND `repositories`.`name`=from_base64(\"" . base64_encode($_GET["repo"]) . "\")" )) die_500("Query failed: " . $mysql->error); if ($mysql_result -> num_rows != 1) throw_http_error(404, "Package Not Found In Buildmaster's Database"); $mysql_content = $mysql_result -> fetch_assoc(); $same_keys = array ( array("mysql" => "pkgname", "json" => "Name"), array("mysql" => "version", "json" => "Version"), array("mysql" => "repo", "json" => "Repository"), array("mysql" => "arch", "json" => "Architecture") ); foreach ($same_keys as $same_key) if ($mysql_content[$same_key["mysql"]] != $json_content[$same_key["json"]]) die_500("Inconsistency in Database found:
\n" . "buildmaster[" . $same_key["mysql"] . "] != repositories[" . $same_key["json"] . "]:
\n" . "\"" . $mysql_content[$same_key["mysql"]] . "\" != \"" . $json_content[$same_key["json"]] . "\""); // query _all_ dependencies if (! $mysql_result = $mysql -> query( "SELECT DISTINCT " . "`dependency_types`.`name` AS `dependency_type`," . "GROUP_CONCAT(" . "CONCAT(\"\\\"\",`install_target_providers`.`id`,\"\\\": \",\"{\\n\"," . "\" \\\"repo\\\": \\\"\",`repositories`.`name`,\"\\\",\\n\"," . "\" \\\"arch\\\": \\\"\",`architectures`.`name`,\"\\\",\\n\"," . "\" \\\"pkgname\\\": \\\"\",`binary_packages`.`pkgname`,\"\\\"\\n\"," . "\"}\"" . ")) AS `deps`," . "`install_targets`.`name` AS `install_target`" . " FROM `dependencies`" . " JOIN `dependency_types` ON `dependency_types`.`id`=`dependencies`.`dependency_type`" . " JOIN `install_targets` ON `install_targets`.`id`=`dependencies`.`depending_on`" . " AND `install_targets`.`name` NOT IN (\"base\",\"base-devel\")" . " LEFT JOIN (" . "`install_target_providers`" . " JOIN `binary_packages` ON `install_target_providers`.`package`=`binary_packages`.`id`" . " JOIN `architectures` ON `binary_packages`.`architecture`=`architectures`.`id`" . " JOIN `repositories` ON `binary_packages`.`repository`=`repositories`.`id`" . " JOIN `repository_stability_relations` ON `repository_stability_relations`.`more_stable`=`repositories`.`stability`" . " AND `repository_stability_relations`.`less_stable`=" . $mysql_content["repo_stability"] . ") ON `install_target_providers`.`install_target`=`dependencies`.`depending_on`" . " WHERE `dependencies`.`dependent`=" . $mysql_content["id"] . " GROUP BY `install_targets`.`id`" . " ORDER BY FIELD (`dependency_types`.`name`,\"run\",\"make\",\"check\",\"link\"), `install_targets`.`name`" )) die_500("Query failed: " . $mysql->error); $dependencies = array(); while ($row = $mysql_result -> fetch_assoc()) { $row["deps"] = json_decode("{".$row["deps"]."}",true); $dependencies[] = $row; } function dependency_is_runtime($dep) { return $dep["dependency_type"]=="run"; }; function dependency_extract_name($dep) { return $dep["install_target"]; }; function truncate_version($name) { return preg_replace("[<=>].*$","",$name); } $dep_it = array_filter( $dependencies, "dependency_is_runtime"); $dep_it = array_map("dependency_extract_name", $dep_it); $dep_it = array_map("truncate_version", $dep_it); $js_dep = array_map("truncate_version", $json_content["Depends On"]); $dep_errors = implode( ", ", array_diff( array_merge($dep_it,$js_dep), array_intersect($dep_it,$js_dep) ) ); if ($dep_errors != "") die_500("Dependencies differ: " . $dep_errors); // query dependent packages if (! $mysql_result = $mysql -> query( "SELECT DISTINCT " . "`dependency_types`.`name` AS `dependency_type`," . "`install_targets`.`name` AS `install_target`," . "GROUP_CONCAT(" . "CONCAT(\"\\\"\",`dependencies`.`id`,\"\\\": \",\"{\\n\"," . "\" \\\"repo\\\": \\\"\",`repositories`.`name`,\"\\\",\\n\"," . "\" \\\"arch\\\": \\\"\",`architectures`.`name`,\"\\\",\\n\"," . "\" \\\"pkgname\\\": \\\"\",`binary_packages`.`pkgname`,\"\\\"\\n\"," . "\"}\"" . ")) AS `reqs`" . " FROM `install_target_providers`" . " JOIN `install_targets` ON `install_targets`.`id`=`install_target_providers`.`install_target`" . " JOIN `dependencies` ON `install_target_providers`.`install_target`=`dependencies`.`depending_on`" . " JOIN `dependency_types` ON `dependency_types`.`id`=`dependencies`.`dependency_type`" . " JOIN `binary_packages` ON `dependencies`.`dependent`=`binary_packages`.`id`" . " JOIN `architectures` ON `binary_packages`.`architecture`=`architectures`.`id`" . " JOIN `repositories` ON `binary_packages`.`repository`=`repositories`.`id`" . " JOIN `repository_stability_relations` ON `repository_stability_relations`.`less_stable`=`repositories`.`stability`" . " AND `repository_stability_relations`.`more_stable`=" . $mysql_content["repo_stability"] . " WHERE `install_target_providers`.`package`=" . $mysql_content["id"] . " GROUP BY `binary_packages`.`id`" . " ORDER BY FIELD (`dependency_types`.`name`,\"run\",\"make\",\"check\",\"link\"), `install_targets`.`name`" )) die_500("Query failed: " . $mysql->error); $dependent = array(); while ($row = $mysql_result -> fetch_assoc()) { $row["reqs"] = json_decode($row["reqs"]); $dependent[] = $row; } $content = array_merge($mysql_content,$json_content); if (! $mysql_result = $mysql -> query( "SELECT " . "`binary_packages`.`pkgname` AS `pkgname`," . "`repositories`.`name` AS `repo`," . "`architectures`.`name` AS `arch`," . "CONCAT(" . "IF(`binary_packages`.`epoch`=\"0\",\"\",CONCAT(`binary_packages`.`epoch`,\":\"))," . "`binary_packages`.`pkgver`,\"-\"," . "`binary_packages`.`pkgrel`,\".\"," . "`binary_packages`.`sub_pkgrel`" . ") AS `version`" . " FROM `binary_packages` " . " JOIN `architectures` ON `binary_packages`.`architecture`=`architectures`.`id`" . " JOIN `repositories` ON `binary_packages`.`repository`=`repositories`.`id`" . " JOIN `binary_packages` AS `original`" . " ON `binary_packages`.`pkgname`=`original`.`pkgname`" . " AND `binary_packages`.`id`!=`original`.`id`" . " WHERE `original`.`id`=" . $mysql_content["id"] )) die_500("Query failed: " . $mysql->error); $elsewhere = array(); while ($row = $mysql_result -> fetch_assoc()) $elsewhere[] = $row; ?> Arch Linux 32 - <?php print $content["Name"] . " " . $content["Version"] . " (" . $content["Architecture"]; ?>)

"/> "/> "/> "/> "/> "/>
Architecture: " title="Browse packages for architecture">
Repository: " title="Browse the repository">
Description:
Upstream URL:
License(s):
Package Size:
Installed Size:
Build Date:

has the following dependencies"> Dependencies ()

    \n"; if (count($dep["deps"]) == 0) { print "not satisfiable dependency: \"" . $dep["install_target"] . "\"\n"; } else { if (count($dep["deps"]) > 1) { print $dep["install_target"]; print " ("; }; $first = true; foreach ($dep["deps"] as $d_p) { if (!$first) print ",\n"; $first = false; print "".$d_p["pkgname"].""; } if (count($dep["deps"])>1) print ")"; print "\n"; }; if ($dep["dependency_type"]!="run") print " (" . $dep["dependency_type"] . ")\n"; print "\n"; } ?>

"> Required By ()

    \n"; if (count($dep["deps"]) > 1) { print $dep["install_target"]; print " ("; }; $first = true; foreach ($dep["deps"] as $d_p) { if (!$first) print ",\n"; $first = false; print "".$d_p["pkgname"].""; } if (count($dep["deps"])>1) print ")"; print "\n"; }; if ($dep["dependency_type"]!="run") print " (" . $dep["dependency_type"] . ")\n"; print "\n"; foreach ($dependent as $d) { print "
  • " . $d["pkgname"] . "\n"; if ($d["dependency_type"]=="make") print " (make)\n"; print " " . $d["install_target"]; print "
  • \n"; } ?>