summaryrefslogtreecommitdiff
path: root/BitInstaller.php
diff options
context:
space:
mode:
Diffstat (limited to 'BitInstaller.php')
-rw-r--r--BitInstaller.php277
1 files changed, 17 insertions, 260 deletions
diff --git a/BitInstaller.php b/BitInstaller.php
index 9a0b70d..cdbdfe3 100644
--- a/BitInstaller.php
+++ b/BitInstaller.php
@@ -1,6 +1,6 @@
<?php
/**
- * @version $Header: /cvsroot/bitweaver/_bit_install/BitInstaller.php,v 1.44 2008/10/30 09:59:34 squareing Exp $
+ * @version $Header: /cvsroot/bitweaver/_bit_install/BitInstaller.php,v 1.45 2008/10/30 22:02:19 squareing Exp $
* @package install
*/
@@ -18,12 +18,12 @@ class BitInstaller extends BitSystem {
var $mPackageUpgrades = array();
/**
- * mPackageDependencies
+ * mDependencies
*
* @var array
* @access public
*/
- var $mPackageDependencies = array();
+ var $mDependencies = array();
/**
* Initiolize BitInstaller
@@ -35,13 +35,25 @@ class BitInstaller extends BitSystem {
}
/**
+ * loadAllUpgradeFiles load upgrade files from all packages that are installed
+ *
+ * @access public
+ * void
+ */
+ function loadAllUpgradeFiles() {
+ foreach( array_keys( $this->mPackages ) as $pkg ) {
+ $this->loadUpgradeFiles( $pkg );
+ }
+ }
+
+ /**
* loadUpgradeFiles This will load all files in the dir <pckage>/admin/upgrades/<version>.php with a version greater than the one installed
*
* @param array $pPackage
* @access public
* @return void
*/
- function loadUpgradeFiles( $pPackage, $pForceAll = FALSE ) {
+ function loadUpgradeFiles( $pPackage ) {
if( !empty( $pPackage )) {
$dir = constant( strtoupper( $pPackage )."_PKG_PATH" )."admin/upgrades/";
if( $this->isPackageActive( $pPackage ) && is_dir( $dir ) && $upDir = opendir( $dir )) {
@@ -49,7 +61,7 @@ class BitInstaller extends BitSystem {
if( is_file( $dir.$file )) {
$upVersion = str_replace( ".php", "", $file );
// we only want to load files of versions that are greater than is installed
- if( $this->validateVersion( $upVersion ) && ( $pForceAll || version_compare( $this->getVersion( $pPackage ), $upVersion, '<' ))) {
+ if( $this->validateVersion( $upVersion ) && version_compare( $this->getVersion( $pPackage ), $upVersion, '<' )) {
include_once( $dir.$file );
}
}
@@ -120,261 +132,6 @@ class BitInstaller extends BitSystem {
}
/**
- * registerPackageDependencies
- *
- * @param array $pParams
- * @param array $pDepHash
- * @access public
- * @return void
- */
- function registerPackageDependencies( $pParams, $pDepHash ) {
- if( !empty( $pParams['package'] ) && !empty( $pParams['version'] ) && $this->validateVersion( $pParams['version'] ) && $this->verifyPackageDependencies( $pDepHash )) {
- $this->mPackageDependencies[strtolower( $pParams['package'] )][$pParams['version']]['dependencies'] = $pDepHash;
- }
- }
-
- /**
- * verifyPackageDependencies
- *
- * @param array $pDepHash
- * @access public
- * @return TRUE on success, FALSE on failure - mErrors will contain reason for failure
- */
- function verifyPackageDependencies( &$pDepHash ) {
- if( !empty( $pDepHash ) && is_array( $pDepHash )) {
- foreach( $pDepHash as $pkg => $versions ) {
- if( empty( $versions['min'] )) {
- $this->mErrors['version_min'] = "You have to provide a minimum version number for the $pkg dependency. If you just want the required package to be present, please use 0.0.0 as minimum version.";
- } elseif( !$this->validateVersion( $versions['min'] )) {
- $this->mErrors['version_min'] = "Please make sure you use a valid minimum version number for the $pkg dependency.";
- } elseif( !empty( $versions['max'] )) {
- if( !$this->validateVersion( $versions['max'] )) {
- $this->mErrors['version_max'] = "Please make sure you use a valid maximum version number for the $pkg dependency.";
- } elseif( version_compare( $versions['min'], $versions['max'], '>=' )) {
- $this->mErrors['version_max'] = "Please make sure the maximum version is greater than the minimum version for the $pkg dependency.";
- }
- }
- }
- } else {
- $this->mErrors['deps'] = "If you want to register dependencies, please do so with a valid dependency hash.";
- }
-
- // since this should only show up when devs are working, we'll simply display the output:
- if( !empty( $this->mErrors )) {
- vd( $this->mErrors );
- bt();
- }
-
- return( count( $this->mErrors ) == 0 );
- }
-
- /**
- * getPackageDependencies
- *
- * @param array $pPackage
- * @access public
- * @return array of package dependencies
- */
- function getPackageDependencies( $pPackage ) {
- $ret = array();
- if( !empty( $pPackage )) {
- $pPackage = strtolower( $pPackage );
- $version = $this->getLatestUpgradeVersion( $pPackage );
- if( !empty( $version ) && !empty( $this->mPackageDependencies[$pPackage][$version]['dependencies'] )) {
- return $this->mPackageDependencies[$pPackage][$version]['dependencies'];
- }
- }
- return $ret;
- }
-
- /**
- * calculateDependencies will calculate all dependencies and return a hash of the results
- *
- * @access public
- * @return array of calculated dependencies
- */
- function calculateDependencies() {
- $ret = array();
- // first we gather all version information.
- foreach( array_keys( $this->mPackages ) as $package ) {
- if( $this->isPackageActive( $package )) {
-
- // get the latest upgrade version, since this is the version the package will be at after install
- if( !$version = $this->getLatestUpgradeVersion( $package )) {
- $version = $this->getVersion( $package );
- }
- $installed[$package] = $version;
-
- if( $deps = $this->getPackageDependencies( $package )) {
- $dependencies[$package] = $deps;
- }
- }
- }
-
- if( !empty( $dependencies )) {
- foreach( $dependencies as $package => $deps ) {
- foreach( $deps as $depPackage => $depVersion ) {
- $hash = array(
- 'package' => $package,
- 'package_version' => $installed[$package],
- 'requires' => $depPackage,
- 'required_version' => $depVersion,
- );
-
- if( !empty( $installed[$depPackage] )) {
- $hash['version']['available'] = $installed[$depPackage];
- }
-
- if( empty( $installed[$depPackage] )) {
- $hash['result'] = 'missing';
- } elseif( version_compare( $depVersion['min'], $installed[$depPackage], '>' )) {
- $hash['result'] = 'min_dep';
- } elseif( !empty( $depVersion['max'] ) && version_compare( $depVersion['max'], $installed[$depPackage], '<' )) {
- $hash['result'] = 'max_dep';
- } else {
- $hash['result'] = 'ok';
- }
-
- $ret[] = $hash;
- }
- }
- }
-
- return $ret;
- }
-
- function loadAllUpgradeFiles( $pForceAll = FALSE ) {
- foreach( array_keys( $this->mPackages ) as $pkg ) {
- $this->loadUpgradeFiles( $pkg, $pForceAll );
- }
- }
-
- /**
- * drawDependencyGraph
- *
- * @access public
- * @return image
- */
- function drawDependencyGraph( $pFormat = 'png', $pCommand = 'dot' ) {
- global $gBitSmarty;
-
- // only do this if we can load PEAR GraphViz interface
- if( include_once( 'Image/GraphViz.php' )) {
- // perform the old switcheroo that we can load all deps, even if packages are already up to date.
- // this is a cheap hack to display the deps of all installed packages, not just the ones we're about to upgrade.
- // i can't think of a different way to do this since upgrade files register their stuff with $gBitInstaller->registerPackage[Stuff]
- $tempDeps = $this->mPackageDependencies;
- $tempUps = $this->mPackageUpgrades;
- $this->loadAllUpgradeFiles( TRUE );
- $deps = $this->calculateDependencies();
- $this->mPackageDependencies = $tempDeps;
- $this->mPackageUpgrades = $tempUps;
-
- $delKeys = $matches = array();
-
- // crazy manipulation of hash to remove duplicate version matches.
- // we do this that we can use double headed arrows in the graph below.
- foreach( $deps as $key => $dep ) {
- foreach( $deps as $k => $d ) {
- if( $dep['requires'] == $d['package'] && $dep['package'] == $d['requires'] && $dep['result'] == 'ok' && $d['result'] == 'ok' ) {
- $deps[$key]['dir'] = 'both';
- $matches[$key] = $k;
- }
- }
- }
-
- // get duplicates
- foreach( $matches as $key => $match ) {
- unset( $delKeys[$match] );
- $delKeys[$key] = $match;
- }
-
- // remove dupes from hash
- foreach( $delKeys as $key ) {
- unset( $deps[$key] );
- }
-
- // start drawing stuff
- $graphattributes = array(
- 'fontname' => 'mono',
- 'fontsize' => 11,
- 'overlap' => 'scale',
- 'size' => '7,10',
- 'ratio' => 'auto',
- );
- $graph = new Image_GraphViz( TRUE, $graphattributes, 'Dependencies', TRUE );
-
- $nodeattributes = array(
- 'overlap' => 'scale',
- 'fontname' => 'mono',
- 'fontsize' => 11,
- );
-
- foreach( $deps as $node ) {
- //$fromNode = ucfirst( $node['package'] )."\n".$node['package_version'];
- //$toNode = ucfirst( $node['requires'] )."\n".$node['required_version']['min'];
-
- $fromNode = ucfirst( $node['package'] );
- $toNode = ucfirst( $node['requires'] );
-
- switch( $node['result'] ) {
- case 'max_dep':
- $edgecolor = 'darkorange';
- $headlabel = 'Maximum version\nexceeded';
- $toNode .= "\n".$node['required_version']['min']." - ".$node['required_version']['max'];
- break;
- case 'min_dep':
- $edgecolor = 'crimson';
- $headlabel = 'Minimum version\nnot met';
- $toNode .= "\n".$node['required_version']['min'];
- if( !empty( $node['required_version']['max'] )) {
- $toNode .= " - ".$node['required_version']['max'];
- }
- break;
- case 'missing':
- $edgecolor = 'crimson';
- $headlabel = 'Missing package';
- $toNode .= "\n".$node['required_version']['min'];
- if( !empty( $node['required_version']['max'] )) {
- $toNode .= " - ".$node['required_version']['max'];
- }
- break;
- default:
- $edgecolor = 'darkgreen';
- $headlabel = '';
- break;
- }
-
- $nodeattributes['URL'] = "http://www.bitweaver.org/wiki/".ucfirst( $node['package'] )."Package";
- $graph->addNode( $fromNode, $nodeattributes );
-
- $nodeattributes['URL'] = "http://www.bitweaver.org/wiki/".ucfirst( $node['requires'] )."Package";
- $graph->addNode( $toNode, $nodeattributes );
-
- $graph->addEdge(
- array( $fromNode => $toNode ),
- array(
- 'dir' => ( !empty( $node['dir'] ) ? $node['dir'] : '' ),
- 'color' => $edgecolor,
- 'fontcolor' => $edgecolor,
- 'label' => $headlabel,
- 'fontname' => 'mono',
- 'fontsize' => 11
- )
- );
- }
-
- if( $pFormat == 'cmapx' ) {
- return $graph->fetch( $pFormat, $pCommand );
- } else {
- $graph->image( $pFormat, $pCommand );
- }
- } else {
- return FALSE;
- }
- }
-
- /**
* registerPackageVersion Holds the package version
*
* @param array $pPackage
generated by cgit v1.3 (git 2.53.0) at 2026-07-02 00:09:16 +0000