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-rw-r--r--plugins/sauserprefs/include/rcube_sauserprefs_storage.php268
1 files changed, 268 insertions, 0 deletions
diff --git a/plugins/sauserprefs/include/rcube_sauserprefs_storage.php b/plugins/sauserprefs/include/rcube_sauserprefs_storage.php
new file mode 100644
index 000000000..0819d5cf4
--- /dev/null
+++ b/plugins/sauserprefs/include/rcube_sauserprefs_storage.php
@@ -0,0 +1,268 @@
+<?php
+
+/**
+ * SAUserPrefs storage class
+ *
+ * Class to handle the SQL work for SAUserPrefs
+ *
+ * @author Philip Weir
+ */
+class rcube_sauserprefs_storage
+{
+ private $db;
+ private $db_dsnw;
+ private $db_dsnr;
+ private $db_persistent;
+ private $sa_user;
+ private $table_name;
+ private $username_field;
+ private $preference_field;
+ private $value_field;
+ private $bayes_delete_query;
+
+ function __construct($db_dsnw, $db_dsnr, $db_persistent, $sa_user, $table_name, $username_field, $preference_field, $value_field, $bayes_delete_query)
+ {
+ $this->db_dsnw = $db_dsnw;
+ $this->db_dsnr = $db_dsnr;
+ $this->db_persistent = $db_persistent;
+ $this->sa_user = $sa_user;
+ $this->table_name = $table_name;
+ $this->username_field = $username_field;
+ $this->preference_field = $preference_field;
+ $this->value_field = $value_field;
+ $this->bayes_delete_query = $bayes_delete_query;
+ }
+
+ function load_prefs($user)
+ {
+ $this->_db_connect('r');
+ $prefs = array();
+
+ $sql_result = $this->db->query(
+ "SELECT ". $this->preference_field.
+ ", ". $this->value_field.
+ " FROM ". $this->table_name.
+ " WHERE ". $this->username_field ." = ?;",
+ $user);
+
+ while ($sql_result && ($sql_arr = $this->db->fetch_assoc($sql_result))) {
+ $pref_name = $sql_arr[$this->preference_field];
+ $pref_name = sauserprefs::map_pref_name($pref_name, true);
+ $pref_value = $sql_arr[$this->value_field];
+
+ if ($pref_name == 'whitelist_from' || $pref_name == 'blacklist_from' || $pref_name == 'whitelist_to')
+ $prefs['addresses'][] = array('field' => $pref_name, 'value' => $pref_value);
+ else
+ $prefs[$pref_name] = $pref_value;
+
+ // update deprecated prefs in db
+ if ($sql_arr[$this->preference_field] != sauserprefs::map_pref_name($pref_name)) {
+ $this->_db_connect('w');
+
+ $this->db->query(
+ "UPDATE ". $this->table_name.
+ " SET ". $this->preference_field ." = ?".
+ " WHERE ". $this->username_field ." = ?".
+ " AND ". $this->preference_field ." = ?;",
+ sauserprefs::map_pref_name($pref_name),
+ $user,
+ $sql_arr[$this->preference_field]);
+ }
+ }
+
+ return $prefs;
+ }
+
+ function save_prefs($new_prefs, $cur_prefs, $global_prefs)
+ {
+ $this->_db_connect('w');
+ $result = true;
+
+ // save prefs
+ foreach ($new_prefs as $preference => $value) {
+ if ($preference == 'addresses') {
+ foreach ($value as $address) {
+ if ($address['action'] == "DELETE") {
+ $result = false;
+
+ $this->db->query(
+ "DELETE FROM ". $this->table_name.
+ " WHERE ". $this->username_field ." = ?".
+ " AND ". $this->preference_field ." = ?".
+ " AND ". $this->value_field ." = ?;",
+ $this->sa_user,
+ sauserprefs::map_pref_name($address['field']),
+ $address['value']);
+
+ $result = $this->db->affected_rows();
+
+ if (!$result) {
+ rcube::write_log('errors', 'sauserprefs error: cannot delete "' . sauserprefs::map_pref_name($prefs[$idx]) . '" = "' . $vals[$idx] . '" for ' . $this->sa_user);
+ break;
+ }
+ }
+ elseif ($address['action'] == "INSERT") {
+ $result = false;
+
+ $this->db->query(
+ "INSERT INTO ". $this->table_name.
+ " (". $this->username_field.
+ ", ". $this->preference_field.
+ ", ". $this->value_field.
+ ") VALUES (?, ?, ?);",
+ $this->sa_user,
+ sauserprefs::map_pref_name($address['field']),
+ $address['value']);
+
+ $result = $this->db->affected_rows();
+
+ if (!$result) {
+ rcube::write_log('errors', 'sauserprefs error: cannot insert "' . sauserprefs::map_pref_name($prefs[$idx]) . '" = "' . $vals[$idx] . '" for ' . $this->sa_user);
+ break;
+ }
+ }
+ }
+ }
+ elseif (array_key_exists($preference, $cur_prefs) && ($value == "" || $value == $global_prefs[$preference])) {
+ $result = false;
+
+ $this->db->query(
+ "DELETE FROM ". $this->table_name.
+ " WHERE ". $this->username_field ." = ?".
+ " AND ". $this->preference_field ." = ?;",
+ $this->sa_user,
+ sauserprefs::map_pref_name($preference));
+
+ $result = $this->db->affected_rows();
+
+ if (!$result) {
+ rcube::write_log('errors', 'sauserprefs error: cannot delete "' . sauserprefs::map_pref_name($preference) . '" for "' . $this->sa_user);
+ break;
+ }
+ }
+ elseif (array_key_exists($preference, $cur_prefs) && $value != $cur_prefs[$preference]) {
+ $result = false;
+
+ $this->db->query(
+ "UPDATE ". $this->table_name.
+ " SET ". $this->value_field ." = ?".
+ " WHERE ". $this->username_field ." = ?".
+ " AND ". $this->preference_field ." = ?;",
+ $value,
+ $this->sa_user,
+ sauserprefs::map_pref_name($preference));
+
+ $result = $this->db->affected_rows();
+
+ if (!$result) {
+ rcube::write_log('errors', 'sauserprefs error: cannot update "' . sauserprefs::map_pref_name($preference) . '" = "' . $value . '" for ' . $this->sa_user);
+ break;
+ }
+ }
+ elseif (!array_key_exists($preference, $cur_prefs) && $value != $global_prefs[$preference]) {
+ $result = false;
+
+ $this->db->query(
+ "INSERT INTO ". $this->table_name.
+ " (". $this->username_field.
+ ", ". $this->preference_field.
+ ", ". $this->value_field.
+ ") VALUES (?, ?, ?);",
+ $this->sa_user,
+ sauserprefs::map_pref_name($preference),
+ $value);
+
+ $result = $this->db->affected_rows();
+
+ if (!$result) {
+ rcube::write_log('errors', 'sauserprefs error: cannot insert "' . sauserprefs::map_pref_name($preference) . '" = "' . $value . '" for ' . $this->sa_user);
+ break;
+ }
+ }
+ }
+
+ return $result;
+ }
+
+ function whitelist_add($emails)
+ {
+ $this->_db_connect('w');
+
+ foreach ($emails as $email) {
+ // check address is not already whitelisted
+ $sql_result = $this->db->query(
+ "SELECT ". $this->value_field.
+ " FROM ". $this->table_name.
+ " WHERE ". $this->username_field ." = ?".
+ " AND ". $this->preference_field ." = ?".
+ " AND ". $this->value_field ." = ?;",
+ $this->sa_user,
+ sauserprefs::map_pref_name('whitelist_from'),
+ $email);
+
+ if (!$this->db->fetch_array($sql_result))
+ $this->db->query(
+ "INSERT INTO ". $this->table_name.
+ " (". $this->username_field.
+ ", ". $this->preference_field.
+ ", ". $this->value_field.
+ ") VALUES (?, ?, ?);",
+ $this->sa_user,
+ sauserprefs::map_pref_name('whitelist_from'),
+ $email);
+ }
+ }
+
+ function whitelist_delete($emails)
+ {
+ $this->_db_connect('w');
+
+ foreach ($emails as $email)
+ $this->db->query(
+ "DELETE FROM ". $this->table_name.
+ " WHERE ". $this->username_field ." = ?".
+ " AND ". $this->preference_field ." = ?".
+ " AND ". $this->value_field ." = ?;",
+ $this->sa_user,
+ sauserprefs::map_pref_name('whitelist_from'),
+ $email);
+
+ }
+
+ function purge_bayes()
+ {
+ $this->_db_connect('w');
+ $queries = !is_array($this->bayes_delete_query) ? array($this->bayes_delete_query) : $this->bayes_delete_query;
+
+ foreach ($queries as $sql) {
+ $sql = str_replace('%u', $this->db->quote($this->sa_user, 'text'), $sql);
+ $this->db->query($sql);
+
+ if ($this->db->is_error())
+ break;
+ }
+
+ if (!$this->db->is_error())
+ return true;
+ else
+ return false;
+ }
+
+ private function _db_connect($mode)
+ {
+ if (!$this->db)
+ $this->db = rcube_db::factory($this->db_dsnw, $this->db_dsnr, $this->db_persistent);
+
+ $this->db->db_connect($mode);
+
+ // check DB connections and exit on failure
+ if ($err_str = $this->db->is_error()) {
+ raise_error(array(
+ 'code' => 603,
+ 'type' => 'db',
+ 'message' => $err_str), false, true);
+ }
+ }
+}
+
+?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 22:43:42 +0000