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|
<?php
include "lib/mysql.php";
$edges = "";
$knots = "";
mysql_run_query(
"CREATE TEMPORARY TABLE `d_bp` (" .
"`id` BIGINT, " .
"UNIQUE KEY `id` (`id`)" .
")"
);
mysql_run_query(
"INSERT IGNORE INTO `d_bp` (`id`)" .
" SELECT `binary_packages`.`id`" .
" FROM `binary_packages`" .
" WHERE `binary_packages`.`is_to_be_deleted`" .
" AND `binary_packages`.`pkgname` NOT LIKE \"lib32-%\""
);
mysql_run_query(
"CREATE TEMPORARY TABLE `d_bp_copy` (" .
"`id` BIGINT, " .
"UNIQUE KEY `id` (`id`)" .
")"
);
mysql_run_query(
"INSERT IGNORE INTO `d_bp_copy` (`id`)" .
" SELECT `d_bp`.`id`" .
" FROM `d_bp`"
);
mysql_run_query(
"CREATE TEMPORARY TABLE `d_it` (" .
"`id` BIGINT, " .
"UNIQUE KEY `id` (`id`)" .
")"
);
mysql_run_query(
"INSERT IGNORE INTO `d_it` (`id`)" .
" SELECT `install_target_providers`.`install_target`" .
" FROM `install_target_providers`" .
" JOIN `d_bp` ON `d_bp`.`id`=`install_target_providers`.`package`" .
" WHERE NOT EXISTS (" .
"SELECT 1 FROM `install_target_providers` AS `subst_itp`" .
" JOIN `binary_packages` AS `subst_bp` ON `subst_itp`.`package`=`subst_bp`.`id`" .
" WHERE NOT `subst_bp`.`is_to_be_deleted`" .
" AND `subst_itp`.`install_target`=`install_target_providers`.`install_target`" .
")"
);
$result = mysql_run_query(
"SELECT `binary_packages`.`id`," .
"`binary_packages`.`pkgname`," .
"`repositories`.`name` AS `repo`," .
"IF(`build_assignments`.`is_black_listed` IS NULL,\"#800000\",\"#ff0000\") AS `color`" .
" FROM `binary_packages`" .
" JOIN `d_bp` ON `d_bp`.`id`=`binary_packages`.`id`" .
" JOIN `build_assignments` ON `binary_packages`.`build_assignment`=`build_assignments`.`id`" .
" JOIN `repositories` ON `binary_packages`.`repository`=`repositories`.`id`"
);
while ($row = $result->fetch_assoc())
$knots .=
"\"p" .
$row["id"] .
"\" [label = \"" .
$row["repo"] .
"/" .
$row["pkgname"] .
"\",
fontcolor = \"" .
$row["color"] .
"\"];\n";
$result = mysql_run_query(
"SELECT `dependencies`.`dependent`," .
"`dependency_types`.`name` AS `dep_type`," .
"`install_target_providers`.`package` AS `depending_on`" .
" FROM `dependencies`" .
" JOIN `d_bp` ON `d_bp`.`id`=`dependencies`.`dependent`" .
" JOIN `dependency_types` ON `dependencies`.`dependency_type`=`dependency_types`.`id`" .
" JOIN `install_target_providers` ON `install_target_providers`.`install_target`=`dependencies`.`depending_on`" .
" JOIN `d_it` ON `d_it`.`id`=`install_target_providers`.`install_target`" .
" WHERE `dependencies`.`dependent`!=`install_target_providers`.`package`"
);
while ($row = $result->fetch_assoc()) {
$edges .=
"\"p" .
$row["depending_on"] .
"\" -> \"p" .
$row["dependent"] .
"\" [color = \"";
switch ($row["dep_type"]) {
case "run":
$edges .= "#000000";
break;
case "make":
$edges .= "#0000ff";
break;
case "link":
$edges .= "#008000";
break;
case "check":
$edges .= "#000080";
break;
default:
$edges .= "#ff00ff";
}
$edges .=
"#000080";
$edges .=
"\"];\n";
}
$knots = str_replace("\$","\\\$",$knots);
$edges = str_replace("\$","\\\$",$edges);
header ("Content-type: image/png");
passthru(
"dot -Tpng -o/dev/stdout /dev/stdin <<EOF\n" .
"digraph dependencies {\n" .
"rankdir=LR;\n" .
"fontname=dejavu;\n" .
$knots .
$edges .
"}\n" .
"EOF\n"
);
|
