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-rw-r--r--plugins/managesieve/lib/rcube_sieve.php847
1 files changed, 433 insertions, 414 deletions
diff --git a/plugins/managesieve/lib/rcube_sieve.php b/plugins/managesieve/lib/rcube_sieve.php
index fb7645240..649967f57 100644
--- a/plugins/managesieve/lib/rcube_sieve.php
+++ b/plugins/managesieve/lib/rcube_sieve.php
@@ -58,6 +58,10 @@ class rcube_sieve
$this->disabled = $disabled;
}
+ public function __destruct() {
+ $this->sieve->disconnect();
+ }
+
/**
* Getter for error code
*/
@@ -221,15 +225,25 @@ class rcube_sieve
// try to parse from Roundcube format
$this->script = new rcube_sieve_script($script, $this->disabled);
- // ... else try Squirrelmail format
- if (empty($this->script->content) && $name == 'phpscript') {
-
- $script = $this->sieve->getScript('phpscript');
- $script = $this->_convert_from_squirrel_rules($script);
-
+ // ... else try to import from different formats
+ if (empty($this->script->content)) {
+ $script = $this->_import_rules($script);
$this->script = new rcube_sieve_script($script, $this->disabled);
}
+ // replace all elsif with if+stop, we support only ifs
+ foreach ($this->script->content as $idx => $rule) {
+ if (!isset($this->script->content[$idx+1])
+ || preg_match('/^else|elsif$/', $this->script->content[$idx+1]['type'])) {
+ // 'stop' not found?
+ if (!preg_match('/^(stop|vacation)$/', $rule['actions'][count($rule['actions'])-1]['type'])) {
+ $this->script->content[$idx]['actions'][] = array(
+ 'type' => 'stop'
+ );
+ }
+ }
+ }
+
$this->current = $name;
return true;
@@ -254,23 +268,38 @@ class rcube_sieve
}
- private function _convert_from_squirrel_rules($script)
+ private function _import_rules($script)
{
$i = 0;
$name = array();
- // tokenize rules
- if ($tokens = preg_split('/(#START_SIEVE_RULE.*END_SIEVE_RULE)\n/', $script, -1, PREG_SPLIT_DELIM_CAPTURE))
+ // Squirrelmail (Avelsieve)
+ if ($tokens = preg_split('/(#START_SIEVE_RULE.*END_SIEVE_RULE)\n/', $script, -1, PREG_SPLIT_DELIM_CAPTURE)) {
foreach($tokens as $token) {
if (preg_match('/^#START_SIEVE_RULE.*/', $token, $matches)) {
$name[$i] = "unnamed rule ".($i+1);
- $content .= "# rule:[".$name[$i]."]\n";
+ $content .= "# rule:[".$name[$i]."]\n";
}
elseif (isset($name[$i])) {
$content .= "if $token\n";
$i++;
}
}
+ }
+ // Horde (INGO)
+ else if ($tokens = preg_split('/(# .+)\r?\n/i', $script, -1, PREG_SPLIT_DELIM_CAPTURE)) {
+ foreach($tokens as $token) {
+ if (preg_match('/^# (.+)/i', $token, $matches)) {
+ $name[$i] = $matches[1];
+ $content .= "# rule:[" . $name[$i] . "]\n";
+ }
+ elseif (isset($name[$i])) {
+ $token = str_replace(":comparator \"i;ascii-casemap\" ", "", $token);
+ $content .= $token . "\n";
+ $i++;
+ }
+ }
+ }
return $content;
}
@@ -293,563 +322,553 @@ class rcube_sieve
class rcube_sieve_script
{
- public $content = array(); // script rules array
+ public $content = array(); // script rules array
- private $supported = array( // extensions supported by class
- 'fileinto',
- 'reject',
- 'ereject',
- 'vacation', // RFC5230
+ private $supported = array( // extensions supported by class
+ 'fileinto',
+ 'reject',
+ 'ereject',
+ 'vacation', // RFC5230
// TODO: (most wanted first) body, imapflags, notify, regex
);
- /**
+ /**
* Object constructor
*
* @param string Script's text content
* @param array Disabled extensions
*/
- public function __construct($script, $disabled=NULL)
+ public function __construct($script, $disabled=NULL)
{
- if (!empty($disabled))
- foreach ($disabled as $ext)
- if (($idx = array_search($ext, $this->supported)) !== false)
- unset($this->supported[$idx]);
+ if (!empty($disabled))
+ foreach ($disabled as $ext)
+ if (($idx = array_search($ext, $this->supported)) !== false)
+ unset($this->supported[$idx]);
- $this->content = $this->_parse_text($script);
+ $this->content = $this->_parse_text($script);
}
- /**
+ /**
* Adds script contents as text to the script array (at the end)
*
* @param string Text script contents
*/
- public function add_text($script)
+ public function add_text($script)
{
- $content = $this->_parse_text($script);
- $result = false;
-
- // check existsing script rules names
- foreach ($this->content as $idx => $elem)
- $names[$elem['name']] = $idx;
-
- foreach ($content as $elem)
- if (!isset($names[$elem['name']]))
- {
- array_push($this->content, $elem);
- $result = true;
- }
-
- return $result;
+ $content = $this->_parse_text($script);
+ $result = false;
+
+ // check existsing script rules names
+ foreach ($this->content as $idx => $elem) {
+ $names[$elem['name']] = $idx;
+ }
+
+ foreach ($content as $elem) {
+ if (!isset($names[$elem['name']])) {
+ array_push($this->content, $elem);
+ $result = true;
+ }
+ }
+
+ return $result;
}
- /**
+ /**
* Adds rule to the script (at the end)
*
* @param string Rule name
* @param array Rule content (as array)
*/
- public function add_rule($content)
+ public function add_rule($content)
{
- // TODO: check this->supported
- array_push($this->content, $content);
- return sizeof($this->content)-1;
+ // TODO: check this->supported
+ array_push($this->content, $content);
+ return sizeof($this->content)-1;
}
- public function delete_rule($index)
+ public function delete_rule($index)
{
- if(isset($this->content[$index]))
- {
- unset($this->content[$index]);
- return true;
+ if(isset($this->content[$index])) {
+ unset($this->content[$index]);
+ return true;
}
- return false;
+ return false;
}
- public function size()
+ public function size()
{
- return sizeof($this->content);
+ return sizeof($this->content);
}
- public function update_rule($index, $content)
+ public function update_rule($index, $content)
{
- // TODO: check this->supported
- if ($this->content[$index])
- {
- $this->content[$index] = $content;
- return $index;
+ // TODO: check this->supported
+ if ($this->content[$index]) {
+ $this->content[$index] = $content;
+ return $index;
}
- return false;
+ return false;
}
- /**
+ /**
* Returns script as text
*/
- public function as_text()
+ public function as_text()
{
- $script = '';
- $exts = array();
- $idx = 0;
-
- // rules
- foreach ($this->content as $rule)
- {
- $extension = '';
- $tests = array();
- $i = 0;
-
- // header
- $script .= '# rule:[' . $rule['name'] . "]\n";
+ $script = '';
+ $exts = array();
+ $idx = 0;
+
+ // rules
+ foreach ($this->content as $rule) {
+ $extension = '';
+ $tests = array();
+ $i = 0;
+
+ // header
+ $script .= '# rule:[' . $rule['name'] . "]\n";
- // constraints expressions
- foreach ($rule['tests'] as $test)
- {
- $tests[$i] = '';
- switch ($test['test'])
- {
- case 'size':
- $tests[$i] .= ($test['not'] ? 'not ' : '');
- $tests[$i] .= 'size :' . ($test['type']=='under' ? 'under ' : 'over ') . $test['arg'];
- break;
- case 'true':
- $tests[$i] .= ($test['not'] ? 'not true' : 'true');
- break;
- case 'exists':
- $tests[$i] .= ($test['not'] ? 'not ' : '');
- if (is_array($test['arg']))
- $tests[$i] .= 'exists ["' . implode('", "', $this->_escape_string($test['arg'])) . '"]';
- else
- $tests[$i] .= 'exists "' . $this->_escape_string($test['arg']) . '"';
- break;
- case 'header':
- $tests[$i] .= ($test['not'] ? 'not ' : '');
- $tests[$i] .= 'header :' . $test['type'];
- if (is_array($test['arg1']))
- $tests[$i] .= ' ["' . implode('", "', $this->_escape_string($test['arg1'])) . '"]';
- else
- $tests[$i] .= ' "' . $this->_escape_string($test['arg1']) . '"';
- if (is_array($test['arg2']))
- $tests[$i] .= ' ["' . implode('", "', $this->_escape_string($test['arg2'])) . '"]';
- else
- $tests[$i] .= ' "' . $this->_escape_string($test['arg2']) . '"';
- break;
+ // constraints expressions
+ foreach ($rule['tests'] as $test) {
+ $tests[$i] = '';
+ switch ($test['test']) {
+ case 'size':
+ $tests[$i] .= ($test['not'] ? 'not ' : '');
+ $tests[$i] .= 'size :' . ($test['type']=='under' ? 'under ' : 'over ') . $test['arg'];
+ break;
+ case 'true':
+ $tests[$i] .= ($test['not'] ? 'not true' : 'true');
+ break;
+ case 'exists':
+ $tests[$i] .= ($test['not'] ? 'not ' : '');
+ if (is_array($test['arg']))
+ $tests[$i] .= 'exists ["' . implode('", "', $this->_escape_string($test['arg'])) . '"]';
+ else
+ $tests[$i] .= 'exists "' . $this->_escape_string($test['arg']) . '"';
+ break;
+ case 'header':
+ $tests[$i] .= ($test['not'] ? 'not ' : '');
+ $tests[$i] .= 'header :' . $test['type'];
+ if (is_array($test['arg1']))
+ $tests[$i] .= ' ["' . implode('", "', $this->_escape_string($test['arg1'])) . '"]';
+ else
+ $tests[$i] .= ' "' . $this->_escape_string($test['arg1']) . '"';
+ if (is_array($test['arg2']))
+ $tests[$i] .= ' ["' . implode('", "', $this->_escape_string($test['arg2'])) . '"]';
+ else
+ $tests[$i] .= ' "' . $this->_escape_string($test['arg2']) . '"';
+ break;
}
- $i++;
+ $i++;
}
+
+// $script .= ($idx>0 ? 'els' : '').($rule['join'] ? 'if allof (' : 'if anyof (');
+ // disabled rule: if false #....
+ $script .= 'if' . ($rule['disabled'] ? ' false #' : '');
+ $script .= $rule['join'] ? ' allof (' : ' anyof (';
+ if (sizeof($tests) > 1)
+ $script .= implode(",\n\t", $tests);
+ else if (sizeof($tests))
+ $script .= $tests[0];
+ else
+ $script .= 'true';
+ $script .= ")\n{\n";
- $script .= ($idx>0 ? 'els' : '').($rule['join'] ? 'if allof (' : 'if anyof (');
- if (sizeof($tests) > 1)
- $script .= implode(",\n\t", $tests);
- elseif (sizeof($tests))
- $script .= $tests[0];
- else
- $script .= 'true';
- $script .= ")\n{\n";
-
- // action(s)
- foreach ($rule['actions'] as $action)
- {
- switch ($action['type'])
- {
- case 'fileinto':
- $extension = 'fileinto';
- $script .= "\tfileinto \"" . $this->_escape_string($action['target']) . "\";\n";
- break;
- case 'redirect':
- $script .= "\tredirect \"" . $this->_escape_string($action['target']) . "\";\n";
- break;
- case 'reject':
- case 'ereject':
- $extension = $action['type'];
- if (strpos($action['target'], "\n")!==false)
- $script .= "\t".$action['type']." text:\n" . $action['target'] . "\n.\n;\n";
- else
- $script .= "\t".$action['type']." \"" . $this->_escape_string($action['target']) . "\";\n";
- break;
- case 'keep':
- case 'discard':
- case 'stop':
- $script .= "\t" . $action['type'] .";\n";
- break;
- case 'vacation':
- $extension = 'vacation';
- $script .= "\tvacation";
- if ($action['days'])
- $script .= " :days " . $action['days'];
- if ($action['addresses'])
- $script .= " :addresses " . $this->_print_list($action['addresses']);
- if ($action['subject'])
- $script .= " :subject \"" . $this->_escape_string($action['subject']) . "\"";
- if ($action['handle'])
- $script .= " :handle \"" . $this->_escape_string($action['handle']) . "\"";
- if ($action['from'])
- $script .= " :from \"" . $this->_escape_string($action['from']) . "\"";
- if ($action['mime'])
- $script .= " :mime";
- if (strpos($action['reason'], "\n")!==false)
- $script .= " text:\n" . $action['reason'] . "\n.\n;\n";
- else
- $script .= " \"" . $this->_escape_string($action['reason']) . "\";\n";
- break;
- }
+ // action(s)
+ foreach ($rule['actions'] as $action) {
+ switch ($action['type']) {
+ case 'fileinto':
+ $extension = 'fileinto';
+ $script .= "\tfileinto \"" . $this->_escape_string($action['target']) . "\";\n";
+ break;
+ case 'redirect':
+ $script .= "\tredirect \"" . $this->_escape_string($action['target']) . "\";\n";
+ break;
+ case 'reject':
+ case 'ereject':
+ $extension = $action['type'];
+ if (strpos($action['target'], "\n")!==false)
+ $script .= "\t".$action['type']." text:\n" . $action['target'] . "\n.\n;\n";
+ else
+ $script .= "\t".$action['type']." \"" . $this->_escape_string($action['target']) . "\";\n";
+ break;
+ case 'keep':
+ case 'discard':
+ case 'stop':
+ $script .= "\t" . $action['type'] .";\n";
+ break;
+ case 'vacation':
+ $extension = 'vacation';
+ $script .= "\tvacation";
+ if ($action['days'])
+ $script .= " :days " . $action['days'];
+ if ($action['addresses'])
+ $script .= " :addresses " . $this->_print_list($action['addresses']);
+ if ($action['subject'])
+ $script .= " :subject \"" . $this->_escape_string($action['subject']) . "\"";
+ if ($action['handle'])
+ $script .= " :handle \"" . $this->_escape_string($action['handle']) . "\"";
+ if ($action['from'])
+ $script .= " :from \"" . $this->_escape_string($action['from']) . "\"";
+ if ($action['mime'])
+ $script .= " :mime";
+ if (strpos($action['reason'], "\n")!==false)
+ $script .= " text:\n" . $action['reason'] . "\n.\n;\n";
+ else
+ $script .= " \"" . $this->_escape_string($action['reason']) . "\";\n";
+ break;
+ }
- if ($extension && !isset($exts[$extension]))
- $exts[$extension] = $extension;
- }
+ if ($extension && !isset($exts[$extension]))
+ $exts[$extension] = $extension;
+ }
- $script .= "}\n";
- $idx++;
+ $script .= "}\n";
+ $idx++;
}
- // requires
- if (sizeof($exts))
- $script = 'require ["' . implode('","', $exts) . "\"];\n" . $script;
+ // requires
+ if (sizeof($exts))
+ $script = 'require ["' . implode('","', $exts) . "\"];\n" . $script;
- return $script;
+ return $script;
}
- /**
+ /**
* Returns script object
*
*/
- public function as_array()
+ public function as_array()
{
- return $this->content;
+ return $this->content;
}
- /**
+ /**
* Returns array of supported extensions
*
*/
- public function get_extensions()
+ public function get_extensions()
{
- return array_values($this->supported);
+ return array_values($this->supported);
}
- /**
+ /**
* Converts text script to rules array
*
* @param string Text script
*/
- private function _parse_text($script)
+ private function _parse_text($script)
{
- $i = 0;
- $content = array();
-
- // remove C comments
- $script = preg_replace('|/\*.*?\*/|sm', '', $script);
-
- // tokenize rules
- if ($tokens = preg_split('/(# rule:\[.*\])\r?\n/', $script, -1, PREG_SPLIT_DELIM_CAPTURE))
- foreach($tokens as $token)
- {
- if (preg_match('/^# rule:\[(.*)\]/', $token, $matches))
- {
- $content[$i]['name'] = $matches[1];
- }
- elseif (isset($content[$i]['name']) && sizeof($content[$i]) == 1)
- {
- if ($rule = $this->_tokenize_rule($token))
- {
- $content[$i] = array_merge($content[$i], $rule);
- $i++;
- }
- else // unknown rule format
- unset($content[$i]);
- }
- }
-
- return $content;
+ $i = 0;
+ $content = array();
+
+ // remove C comments
+ $script = preg_replace('|/\*.*?\*/|sm', '', $script);
+
+ // tokenize rules
+ if ($tokens = preg_split('/(# rule:\[.*\])\r?\n/', $script, -1, PREG_SPLIT_DELIM_CAPTURE)) {
+ foreach($tokens as $token) {
+ if (preg_match('/^# rule:\[(.*)\]/', $token, $matches)) {
+ $content[$i]['name'] = $matches[1];
+ }
+ elseif (isset($content[$i]['name']) && sizeof($content[$i]) == 1) {
+ if ($rule = $this->_tokenize_rule($token)) {
+ $content[$i] = array_merge($content[$i], $rule);
+ $i++;
+ }
+ else // unknown rule format
+ unset($content[$i]);
+ }
+ }
+ }
+
+ return $content;
}
- /**
+ /**
* Convert text script fragment to rule object
*
* @param string Text rule
*/
- private function _tokenize_rule($content)
+ private function _tokenize_rule($content)
{
- $result = NULL;
+ $result = NULL;
- if (preg_match('/^(if|elsif|else)\s+((true|not\s+true|allof|anyof|exists|header|not|size)(.*))\s+\{(.*)\}$/sm', trim($content), $matches))
- {
- list($tests, $join) = $this->_parse_tests(trim($matches[2]));
- $actions = $this->_parse_actions(trim($matches[5]));
+ if (preg_match('/^(if|elsif|else)\s+((true|false|not\s+true|allof|anyof|exists|header|not|size)(.*))\s+\{(.*)\}$/sm',
+ trim($content), $matches)) {
+
+ $tests = trim($matches[2]);
+
+ // disabled rule (false + comment): if false #.....
+ if ($matches[3] == 'false') {
+ $tests = preg_replace('/^false\s+#\s+/', '', $tests);
+ $disabled = true;
+ }
+ else
+ $disabled = false;
- if ($tests && $actions)
- $result = array(
+ list($tests, $join) = $this->_parse_tests($tests);
+ $actions = $this->_parse_actions(trim($matches[5]));
+
+ if ($tests && $actions)
+ $result = array(
+ 'type' => $matches[1],
'tests' => $tests,
'actions' => $actions,
'join' => $join,
- );
+ 'disabled' => $disabled,
+ );
}
- return $result;
+ return $result;
}
- /**
+ /**
* Parse body of actions section
*
* @param string Text body
* @return array Array of parsed action type/target pairs
*/
- private function _parse_actions($content)
+ private function _parse_actions($content)
{
- $result = NULL;
-
- // supported actions
- $patterns[] = '^\s*discard;';
- $patterns[] = '^\s*keep;';
- $patterns[] = '^\s*stop;';
- $patterns[] = '^\s*redirect\s+(.*?[^\\\]);';
- if (in_array('fileinto', $this->supported))
- $patterns[] = '^\s*fileinto\s+(.*?[^\\\]);';
- if (in_array('reject', $this->supported)) {
- $patterns[] = '^\s*reject\s+text:(.*)\n\.\n;';
- $patterns[] = '^\s*reject\s+(.*?[^\\\]);';
- $patterns[] = '^\s*ereject\s+text:(.*)\n\.\n;';
- $patterns[] = '^\s*ereject\s+(.*?[^\\\]);';
- }
- if (in_array('vacation', $this->supported))
- $patterns[] = '^\s*vacation\s+(.*?[^\\\]);';
-
- $pattern = '/(' . implode('$)|(', $patterns) . '$)/ms';
-
- // parse actions body
- if (preg_match_all($pattern, $content, $mm, PREG_SET_ORDER))
- {
- foreach ($mm as $m)
- {
- $content = trim($m[0]);
+ $result = NULL;
+
+ // supported actions
+ $patterns[] = '^\s*discard;';
+ $patterns[] = '^\s*keep;';
+ $patterns[] = '^\s*stop;';
+ $patterns[] = '^\s*redirect\s+(.*?[^\\\]);';
+ if (in_array('fileinto', $this->supported))
+ $patterns[] = '^\s*fileinto\s+(.*?[^\\\]);';
+ if (in_array('reject', $this->supported)) {
+ $patterns[] = '^\s*reject\s+text:(.*)\n\.\n;';
+ $patterns[] = '^\s*reject\s+(.*?[^\\\]);';
+ $patterns[] = '^\s*ereject\s+text:(.*)\n\.\n;';
+ $patterns[] = '^\s*ereject\s+(.*?[^\\\]);';
+ }
+ if (in_array('vacation', $this->supported))
+ $patterns[] = '^\s*vacation\s+(.*?[^\\\]);';
+
+ $pattern = '/(' . implode('$)|(', $patterns) . '$)/ms';
+
+ // parse actions body
+ if (preg_match_all($pattern, $content, $mm, PREG_SET_ORDER)) {
+ foreach ($mm as $m) {
+ $content = trim($m[0]);
- if(preg_match('/^(discard|keep|stop)/', $content, $matches))
- {
- $result[] = array('type' => $matches[1]);
- }
- elseif(preg_match('/^fileinto/', $content))
- {
- $result[] = array('type' => 'fileinto', 'target' => $this->_parse_string($m[sizeof($m)-1]));
- }
- elseif(preg_match('/^redirect/', $content))
- {
- $result[] = array('type' => 'redirect', 'target' => $this->_parse_string($m[sizeof($m)-1]));
- }
- elseif(preg_match('/^(reject|ereject)\s+(.*);$/sm', $content, $matches))
- {
- $result[] = array('type' => $matches[1], 'target' => $this->_parse_string($matches[2]));
- }
- elseif(preg_match('/^vacation\s+(.*);$/sm', $content, $matches))
- {
- $vacation = array('type' => 'vacation');
-
- if (preg_match('/:(days)\s+([0-9]+)/', $content, $vm)) {
- $vacation['days'] = $vm[2];
- $content = preg_replace('/:(days)\s+([0-9]+)/', '', $content);
- }
- if (preg_match('/:(subject)\s+(".*?[^\\\]")/', $content, $vm)) {
- $vacation['subject'] = $vm[2];
- $content = preg_replace('/:(subject)\s+(".*?[^\\\]")/', '', $content);
- }
- if (preg_match('/:(addresses)\s+\[(.*?[^\\\])\]/', $content, $vm)) {
- $vacation['addresses'] = $this->_parse_list($vm[2]);
- $content = preg_replace('/:(addresses)\s+\[(.*?[^\\\])\]/', '', $content);
- }
- if (preg_match('/:(handle)\s+(".*?[^\\\]")/', $content, $vm)) {
- $vacation['handle'] = $vm[2];
- $content = preg_replace('/:(handle)\s+(".*?[^\\\]")/', '', $content);
- }
- if (preg_match('/:(from)\s+(".*?[^\\\]")/', $content, $vm)) {
- $vacation['from'] = $vm[2];
- $content = preg_replace('/:(from)\s+(".*?[^\\\]")/', '', $content);
- }
- $content = preg_replace('/^vacation/', '', $content);
- $content = preg_replace('/;$/', '', $content);
- $content = trim($content);
- if (preg_match('/^:(mime)/', $content, $vm)) {
- $vacation['mime'] = true;
- $content = preg_replace('/^:mime/', '', $content);
- }
-
- $vacation['reason'] = $this->_parse_string($content);
-
- $result[] = $vacation;
+ if(preg_match('/^(discard|keep|stop)/', $content, $matches)) {
+ $result[] = array('type' => $matches[1]);
+ }
+ elseif(preg_match('/^fileinto/', $content)) {
+ $result[] = array('type' => 'fileinto', 'target' => $this->_parse_string($m[sizeof($m)-1]));
+ }
+ elseif(preg_match('/^redirect/', $content)) {
+ $result[] = array('type' => 'redirect', 'target' => $this->_parse_string($m[sizeof($m)-1]));
+ }
+ elseif(preg_match('/^(reject|ereject)\s+(.*);$/sm', $content, $matches)) {
+ $result[] = array('type' => $matches[1], 'target' => $this->_parse_string($matches[2]));
+ }
+ elseif(preg_match('/^vacation\s+(.*);$/sm', $content, $matches)) {
+ $vacation = array('type' => 'vacation');
+
+ if (preg_match('/:(days)\s+([0-9]+)/', $content, $vm)) {
+ $vacation['days'] = $vm[2];
+ $content = preg_replace('/:(days)\s+([0-9]+)/', '', $content);
+ }
+ if (preg_match('/:(subject)\s+(".*?[^\\\]")/', $content, $vm)) {
+ $vacation['subject'] = $vm[2];
+ $content = preg_replace('/:(subject)\s+(".*?[^\\\]")/', '', $content);
+ }
+ if (preg_match('/:(addresses)\s+\[(.*?[^\\\])\]/', $content, $vm)) {
+ $vacation['addresses'] = $this->_parse_list($vm[2]);
+ $content = preg_replace('/:(addresses)\s+\[(.*?[^\\\])\]/', '', $content);
+ }
+ if (preg_match('/:(handle)\s+(".*?[^\\\]")/', $content, $vm)) {
+ $vacation['handle'] = $vm[2];
+ $content = preg_replace('/:(handle)\s+(".*?[^\\\]")/', '', $content);
+ }
+ if (preg_match('/:(from)\s+(".*?[^\\\]")/', $content, $vm)) {
+ $vacation['from'] = $vm[2];
+ $content = preg_replace('/:(from)\s+(".*?[^\\\]")/', '', $content);
+ }
+
+ $content = preg_replace('/^vacation/', '', $content);
+ $content = preg_replace('/;$/', '', $content);
+ $content = trim($content);
+
+ if (preg_match('/^:(mime)/', $content, $vm)) {
+ $vacation['mime'] = true;
+ $content = preg_replace('/^:mime/', '', $content);
+ }
+
+ $vacation['reason'] = $this->_parse_string($content);
+
+ $result[] = $vacation;
+ }
}
}
- }
- return $result;
+ return $result;
}
- /**
+ /**
* Parse test/conditions section
*
* @param string Text
*/
-
- private function _parse_tests($content)
+ private function _parse_tests($content)
{
- $result = NULL;
+ $result = NULL;
- // lists
- if (preg_match('/^(allof|anyof)\s+\((.*)\)$/sm', $content, $matches))
- {
- $content = $matches[2];
- $join = $matches[1]=='allof' ? true : false;
+ // lists
+ if (preg_match('/^(allof|anyof)\s+\((.*)\)$/sm', $content, $matches)) {
+ $content = $matches[2];
+ $join = $matches[1]=='allof' ? true : false;
}
- else
- $join = false;
+ else
+ $join = false;
- // supported tests regular expressions
- // TODO: comparators, envelope
- $patterns[] = '(not\s+)?(exists)\s+\[(.*?[^\\\])\]';
- $patterns[] = '(not\s+)?(exists)\s+(".*?[^\\\]")';
- $patterns[] = '(not\s+)?(true)';
- $patterns[] = '(not\s+)?(size)\s+:(under|over)\s+([0-9]+[KGM]{0,1})';
- $patterns[] = '(not\s+)?(header)\s+:(contains|is|matches)\s+\[(.*?[^\\\]")\]\s+\[(.*?[^\\\]")\]';
- $patterns[] = '(not\s+)?(header)\s+:(contains|is|matches)\s+(".*?[^\\\]")\s+(".*?[^\\\]")';
- $patterns[] = '(not\s+)?(header)\s+:(contains|is|matches)\s+\[(.*?[^\\\]")\]\s+(".*?[^\\\]")';
- $patterns[] = '(not\s+)?(header)\s+:(contains|is|matches)\s+(".*?[^\\\]")\s+\[(.*?[^\\\]")\]';
+ // supported tests regular expressions
+ // TODO: comparators, envelope
+ $patterns[] = '(not\s+)?(exists)\s+\[(.*?[^\\\])\]';
+ $patterns[] = '(not\s+)?(exists)\s+(".*?[^\\\]")';
+ $patterns[] = '(not\s+)?(true)';
+ $patterns[] = '(not\s+)?(size)\s+:(under|over)\s+([0-9]+[KGM]{0,1})';
+ $patterns[] = '(not\s+)?(header)\s+:(contains|is|matches)\s+\[(.*?[^\\\]")\]\s+\[(.*?[^\\\]")\]';
+ $patterns[] = '(not\s+)?(header)\s+:(contains|is|matches)\s+(".*?[^\\\]")\s+(".*?[^\\\]")';
+ $patterns[] = '(not\s+)?(header)\s+:(contains|is|matches)\s+\[(.*?[^\\\]")\]\s+(".*?[^\\\]")';
+ $patterns[] = '(not\s+)?(header)\s+:(contains|is|matches)\s+(".*?[^\\\]")\s+\[(.*?[^\\\]")\]';
- // join patterns...
- $pattern = '/(' . implode(')|(', $patterns) . ')/';
-
- // ...and parse tests list
- if (preg_match_all($pattern, $content, $matches, PREG_SET_ORDER))
- {
- foreach ($matches as $match)
- {
- $size = sizeof($match);
+ // join patterns...
+ $pattern = '/(' . implode(')|(', $patterns) . ')/';
+
+ // ...and parse tests list
+ if (preg_match_all($pattern, $content, $matches, PREG_SET_ORDER)) {
+ foreach ($matches as $match) {
+ $size = sizeof($match);
- if (preg_match('/^(not\s+)?size/', $match[0]))
- {
- $result[] = array(
- 'test' => 'size',
- 'not' => $match[$size-4] ? true : false,
- 'type' => $match[$size-2], // under/over
- 'arg' => $match[$size-1], // value
- );
+ if (preg_match('/^(not\s+)?size/', $match[0])) {
+ $result[] = array(
+ 'test' => 'size',
+ 'not' => $match[$size-4] ? true : false,
+ 'type' => $match[$size-2], // under/over
+ 'arg' => $match[$size-1], // value
+ );
}
- elseif (preg_match('/^(not\s+)?header/', $match[0]))
- {
- $result[] = array(
- 'test' => 'header',
- 'not' => $match[$size-5] ? true : false,
- 'type' => $match[$size-3], // is/contains/matches
- 'arg1' => $this->_parse_list($match[$size-2]), // header(s)
- 'arg2' => $this->_parse_list($match[$size-1]), // string(s)
- );
+ elseif (preg_match('/^(not\s+)?header/', $match[0])) {
+ $result[] = array(
+ 'test' => 'header',
+ 'not' => $match[$size-5] ? true : false,
+ 'type' => $match[$size-3], // is/contains/matches
+ 'arg1' => $this->_parse_list($match[$size-2]), // header(s)
+ 'arg2' => $this->_parse_list($match[$size-1]), // string(s)
+ );
}
- elseif (preg_match('/^(not\s+)?exists/', $match[0]))
- {
- $result[] = array(
- 'test' => 'exists',
- 'not' => $match[$size-3] ? true : false,
- 'arg' => $this->_parse_list($match[$size-1]), // header(s)
- );
+ elseif (preg_match('/^(not\s+)?exists/', $match[0])) {
+ $result[] = array(
+ 'test' => 'exists',
+ 'not' => $match[$size-3] ? true : false,
+ 'arg' => $this->_parse_list($match[$size-1]), // header(s)
+ );
}
- elseif (preg_match('/^(not\s+)?true/', $match[0]))
- {
- $result[] = array(
- 'test' => 'true',
- 'not' => $match[$size-2] ? true : false,
- );
+ elseif (preg_match('/^(not\s+)?true/', $match[0])) {
+ $result[] = array(
+ 'test' => 'true',
+ 'not' => $match[$size-2] ? true : false,
+ );
}
}
}
- return array($result, $join);
+ return array($result, $join);
}
- /**
+ /**
* Parse string value
*
* @param string Text
*/
- private function _parse_string($content)
+ private function _parse_string($content)
{
- $text = '';
- $content = trim($content);
+ $text = '';
+ $content = trim($content);
- if (preg_match('/^text:(.*)\.$/sm', $content, $matches))
- $text = trim($matches[1]);
- elseif (preg_match('/^"(.*)"$/', $content, $matches))
- $text = str_replace('\"', '"', $matches[1]);
+ if (preg_match('/^text:(.*)\.$/sm', $content, $matches))
+ $text = trim($matches[1]);
+ elseif (preg_match('/^"(.*)"$/', $content, $matches))
+ $text = str_replace('\"', '"', $matches[1]);
- return $text;
+ return $text;
}
- /**
+ /**
* Escape special chars in string value
*
* @param string Text
*/
- private function _escape_string($content)
+ private function _escape_string($content)
{
- $replace['/"/'] = '\\"';
+ $replace['/"/'] = '\\"';
- if (is_array($content))
- {
- for ($x=0, $y=sizeof($content); $x<$y; $x++)
- $content[$x] = preg_replace(array_keys($replace), array_values($replace), $content[$x]);
+ if (is_array($content)) {
+ for ($x=0, $y=sizeof($content); $x<$y; $x++)
+ $content[$x] = preg_replace(array_keys($replace), array_values($replace), $content[$x]);
- return $content;
+ return $content;
}
- else
- return preg_replace(array_keys($replace), array_values($replace), $content);
+ else
+ return preg_replace(array_keys($replace), array_values($replace), $content);
}
- /**
+ /**
* Parse string or list of strings to string or array of strings
*
* @param string Text
*/
- private function _parse_list($content)
+ private function _parse_list($content)
{
- $result = array();
+ $result = array();
- for ($x=0, $len=strlen($content); $x<$len; $x++)
- {
- switch ($content[$x])
- {
- case '\\':
- $str .= $content[++$x];
- break;
- case '"':
- if (isset($str))
- {
- $result[] = $str;
- unset($str);
- }
- else
- $str = '';
- break;
- default:
- if(isset($str))
- $str .= $content[$x];
- break;
+ for ($x=0, $len=strlen($content); $x<$len; $x++) {
+ switch ($content[$x]) {
+ case '\\':
+ $str .= $content[++$x];
+ break;
+ case '"':
+ if (isset($str)) {
+ $result[] = $str;
+ unset($str);
+ }
+ else
+ $str = '';
+ break;
+ default:
+ if(isset($str))
+ $str .= $content[$x];
+ break;
}
}
- if (sizeof($result)>1)
- return $result;
- elseif (sizeof($result) == 1)
- return $result[0];
- else
- return NULL;
+ if (sizeof($result)>1)
+ return $result;
+ elseif (sizeof($result) == 1)
+ return $result[0];
+ else
+ return NULL;
}
- /**
+ /**
* Convert array of elements to list of strings
*
* @param string Text
*/
- private function _print_list($list)
+ private function _print_list($list)
{
- $list = (array) $list;
- foreach($list as $idx => $val)
- $list[$idx] = $this->_escape_string($val);
+ $list = (array) $list;
+ foreach($list as $idx => $val)
+ $list[$idx] = $this->_escape_string($val);
- return '["' . implode('","', $list) . '"]';
+ return '["' . implode('","', $list) . '"]';
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 22:47:16 +0000