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new plugin upgrade xml and sql feature

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This commit is contained in:
secretr
2012-11-06 11:07:47 +00:00
parent 3d975fbdf4
commit 3479203f6a
1 changed files with 63 additions and 5 deletions
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68
e107_handlers/plugin_class.php
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@@ -1135,7 +1135,7 @@ class e107plugin
global $pref;
$sql = e107::getDb();
$mes = eMessage::getInstance();
$mes = e107::getMessage();
$error = array(); // Array of error messages
$canContinue = TRUE; // Clear flag if must abort part way through
@@ -1174,6 +1174,36 @@ class e107plugin
$error[] = EPL_ADLAN_76;
$canContinue = FALSE;
}
/*
* NEW upgrade XML
* higher priority -> from-to version upgrade XML - e.g. upgrade/upgrade_1.0-1.1.xml (v1.0 to v1.1 only)
* when above not present -> generic version upgrade XML - e.g. upgrade/upgrade_1.1.xml (all prior versions to v1.1)
* last checked -> generic upgrade file - plugName/plugin_upgrade.xml (all version)
* All upgrade XMLs are optional BUT recommended (at least plugin_upgrade.xml)
* The reason is plugin prefs will be reset to default values, user classes will be duplicated etx if plugin.xml is used
* To avoid this, put upgrade XML with basic data nodes (version, description, category, author etc)
*/
if ($canContinue && $function === 'upgrade')
{
$found = false;
$search = array(
'upgrade/upgrade_'.$this->current_plug['plugin_version'].'-'.$this->plug_vars['@attributes']['version'].'.xml',
'upgrade/upgrade_'.$this->plug_vars['@attributes']['version'].'.xml',
'plugin_upgrade.xml',
);
foreach ($search as $case)
{
if(file_exists($path.$case) && is_readable($path.$case) && $this->parse_plugin_xml($plug['plugin_path'], $case))
{
// TODO - lan
$mes->addSuccess('Upgrade using '.$case);
$plug_vars = $this->plug_vars;
break;
}
}
}
// END upgrade XML
if (varset($plug_vars['languageFiles']))
{
@@ -1199,8 +1229,35 @@ class e107plugin
if (!is_bool($ret))
$txt .= $ret;
}
/*
* FIXME - sql upgrade draft - we need better 'parse sql' support, INSERTs, ALTERs, etc
* NEW upgrade SQL
* higher priority -> from-to version upgrade sql queries - e.g. upgrade/sql_1.0-1.1.php (v1.0 to v1.1 only)
* when above not present -> generic version upgrade XML - e.g. upgrade/sql_1.1.php (all prior versions to v1.1)
* All upgrade sql scripts are optional, if not found system is using the auto detection mode (diff against main sql file)
* ONLY NEW tables should be created here
*/
$doSql = true;
if($canContinue && $function === 'upgrade')
{
$search = array(
'upgrade/sql_'.$this->current_plug['plugin_version'].'-'.$this->plug_vars['@attributes']['version'].'.php',
'upgrade/sql_'.$this->plug_vars['@attributes']['version'].'.php',
);
foreach ($search as $case)
{
if(file_exists($path.$case) && is_readable($path.$case) && $this->parse_plugin_xml($plug['plugin_path'], $case))
{
// TODO - lan
$mes->addSuccess('(draft) Upgrade using '.$case);
$doSql = false;
break;
}
}
}
if ($canContinue && count($sql_list)) // TODO - move to it's own function.
if ($canContinue && $doSql && count($sql_list)) // TODO - move to it's own function.
{ // Handle tables
@@ -2408,18 +2465,19 @@ class e107plugin
}
// Called to parse the plugin.xml file if it exists
function parse_plugin_xml($plugName)
function parse_plugin_xml($plugName, $where = null)
{
$tp = e107::getParser();
// loadLanFiles($plugName, 'admin'); // Look for LAN files on default paths
$xml = e107::getXml();
$mes = e107::getMessage();
// $xml->setOptArrayTags('extendedField,userclass,menuLink,commentID'); // always arrays for these tags.
// $xml->setOptStringTags('install,uninstall,upgrade');
if(null === $where) $where = 'plugin.xml';
$this->plug_vars = $xml->loadXMLfile(e_PLUGIN.$plugName.'/plugin.xml', 'advanced');
$this->plug_vars = $xml->loadXMLfile(e_PLUGIN.$plugName.'/'.$where, 'advanced');
if ($this->plug_vars === FALSE)
{