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PHP rcube_db::now方法代码示例

本文整理汇总了PHP中rcube_db::now方法的典型用法代码示例。如果您正苦于以下问题:PHP rcube_db::now方法的具体用法?PHP rcube_db::now怎么用?PHP rcube_db::now使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在rcube_db的用法示例。


在下文中一共展示了rcube_db::now方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: write_record

 /**
  * Writes single cache record into DB.
  *
  * @param string $key  Cache key name
  * @param mxied  $data Serialized cache data 
  *
  * @param boolean True on success, False on failure
  */
 private function write_record($key, $data)
 {
     if (!$this->db) {
         return false;
     }
     if ($this->type == 'memcache' || $this->type == 'apc') {
         return $this->add_record($this->ckey($key), $data);
     }
     $key_exists = array_key_exists($key, $this->cache_sums);
     $key = $this->prefix . '.' . $key;
     // Remove NULL rows (here we don't need to check if the record exist)
     if ($data == 'N;') {
         $this->db->query("DELETE FROM " . $this->table . " WHERE user_id = ?" . " AND cache_key = ?", $this->userid, $key);
         return true;
     }
     // update existing cache record
     if ($key_exists) {
         $result = $this->db->query("UPDATE " . $this->table . " SET created = " . $this->db->now() . ", expires = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL') . ", data = ?" . " WHERE user_id = ?" . " AND cache_key = ?", $data, $this->userid, $key);
     } else {
         // for better performance we allow more records for one key
         // so, no need to check if record exist (see rcube_cache::read_record())
         $result = $this->db->query("INSERT INTO " . $this->table . " (created, expires, user_id, cache_key, data)" . " VALUES (" . $this->db->now() . ", " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL') . ", ?, ?, ?)", $this->userid, $key, $data);
     }
     return $this->db->affected_rows($result);
 }
开发者ID:bbspike,项目名称:sentora-core,代码行数:33,代码来源:rcube_cache.php

示例2: write_record

 /**
  * Writes single cache record into DB.
  *
  * @param string $key  Cache key name
  * @param mixed  $data Serialized cache data
  *
  * @param boolean True on success, False on failure
  */
 private function write_record($key, $data)
 {
     if (!$this->db) {
         return false;
     }
     // don't attempt to write too big data sets
     if (strlen($data) > $this->max_packet_size()) {
         trigger_error("rcube_cache: max_packet_size ({$this->max_packet}) exceeded for key {$key}. Tried to write " . strlen($data) . " bytes", E_USER_WARNING);
         return false;
     }
     if ($this->type == 'memcache' || $this->type == 'apc') {
         return $this->add_record($this->ckey($key), $data);
     }
     $key_exists = array_key_exists($key, $this->cache_sums);
     $key = $this->prefix . '.' . $key;
     // Remove NULL rows (here we don't need to check if the record exist)
     if ($data == 'N;') {
         $this->db->query("DELETE FROM {$this->table} WHERE `cache_key` = ?", $key);
         return true;
     }
     // update existing cache record
     if ($key_exists) {
         $result = $this->db->query("UPDATE {$this->table}" . " SET `created` = " . $this->db->now() . ", `expires` = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL') . ", `data` = ?" . " WHERE `cache_key` = ?", $data, $key);
     } else {
         // for better performance we allow more records for one key
         // so, no need to check if record exist (see rcube_cache::read_record())
         $result = $this->db->query("INSERT INTO {$this->table}" . " (`created`, `expires`, `cache_key`, `data`)" . " VALUES (" . $this->db->now() . ", " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL') . ", ?, ?)", $key, $data);
     }
     return $this->db->affected_rows($result);
 }
开发者ID:StudsPro,项目名称:islandpeeps.com,代码行数:38,代码来源:rcube_cache_shared.php

示例3: write_record

 /**
  * Writes single cache record into DB.
  *
  * @param string $key  Cache key name
  * @param mixed  $data Serialized cache data
  *
  * @param boolean True on success, False on failure
  */
 private function write_record($key, $data)
 {
     if (!$this->db) {
         return false;
     }
     // don't attempt to write too big data sets
     if (strlen($data) > $this->max_packet_size()) {
         trigger_error("rcube_cache: max_packet_size ({$this->max_packet}) exceeded for key {$key}. Tried to write " . strlen($data) . " bytes", E_USER_WARNING);
         return false;
     }
     if ($this->type == 'memcache' || $this->type == 'apc') {
         $result = $this->add_record($this->ckey($key), $data);
         // make sure index will be updated
         if ($result) {
             if (!array_key_exists($key, $this->cache_sums)) {
                 $this->cache_sums[$key] = true;
             }
             $this->load_index();
             if (!$this->index_changed && !in_array($key, $this->index)) {
                 $this->index_changed = true;
             }
         }
         return $result;
     }
     $db_key = $this->prefix . '.' . $key;
     // Remove NULL rows (here we don't need to check if the record exist)
     if ($data == 'N;') {
         $result = $this->db->query("DELETE FROM {$this->table} WHERE `cache_key` = ?", $db_key);
         return !$this->db->is_error($result);
     }
     $key_exists = array_key_exists($key, $this->cache_sums);
     $expires = $this->ttl ? $this->db->now($this->ttl) : 'NULL';
     if (!$key_exists) {
         // Try INSERT temporarily ignoring "duplicate key" errors
         $this->db->set_option('ignore_key_errors', true);
         $result = $this->db->query("INSERT INTO {$this->table} (`expires`, `cache_key`, `data`)" . " VALUES ({$expires}, ?, ?)", $db_key, $data);
         $this->db->set_option('ignore_key_errors', false);
     }
     // otherwise try UPDATE
     if (!isset($result) || !($count = $this->db->affected_rows($result))) {
         $result = $this->db->query("UPDATE {$this->table} SET `expires` = {$expires}, `data` = ?" . " WHERE `cache_key` = ?", $data, $db_key);
         $count = $this->db->affected_rows($result);
     }
     return $count > 0;
 }
开发者ID:jimjag,项目名称:roundcubemail,代码行数:53,代码来源:rcube_cache_shared.php

示例4: explode

 /**
  * Add the given contact records the a certain group
  *
  * @param string  Group identifier
  * @param array   List of contact identifiers to be added
  * @return int    Number of contacts added 
  */
 function add_to_group($group_id, $ids)
 {
     if (!is_array($ids)) {
         $ids = explode(self::SEPARATOR, $ids);
     }
     $added = 0;
     $exists = array();
     // get existing assignments ...
     $sql_result = $this->db->query("SELECT contact_id FROM " . $this->db->table_name($this->db_groupmembers) . " WHERE contactgroup_id=?" . " AND contact_id IN (" . $this->db->array2list($ids, 'integer') . ")", $group_id);
     while ($sql_result && ($sql_arr = $this->db->fetch_assoc($sql_result))) {
         $exists[] = $sql_arr['contact_id'];
     }
     // ... and remove them from the list
     $ids = array_diff($ids, $exists);
     foreach ($ids as $contact_id) {
         $this->db->query("INSERT INTO " . $this->db->table_name($this->db_groupmembers) . " (contactgroup_id, contact_id, created)" . " VALUES (?, ?, " . $this->db->now() . ")", $group_id, $contact_id);
         if ($error = $this->db->is_error()) {
             $this->set_error(self::ERROR_SAVING, $error);
         } else {
             $added++;
         }
     }
     return $added;
 }
开发者ID:netcon-source,项目名称:roundcubemail,代码行数:31,代码来源:rcube_contacts.php

示例5: synchronize

 /**
  * Synchronizes the mailbox.
  *
  * @param string $mailbox Folder name
  */
 function synchronize($mailbox)
 {
     // RFC4549: Synchronization Operations for Disconnected IMAP4 Clients
     // RFC4551: IMAP Extension for Conditional STORE Operation
     //          or Quick Flag Changes Resynchronization
     // RFC5162: IMAP Extensions for Quick Mailbox Resynchronization
     // @TODO: synchronize with other methods?
     $qresync = $this->imap->get_capability('QRESYNC');
     $condstore = $qresync ? true : $this->imap->get_capability('CONDSTORE');
     if (!$qresync && !$condstore) {
         return;
     }
     // Get stored index
     $index = $this->get_index_row($mailbox);
     // database is empty
     if (empty($index)) {
         // set the flag that DB was already queried for index
         // this way we'll be able to skip one SELECT in get_index()
         $this->icache[$mailbox]['index_queried'] = true;
         return;
     }
     $this->icache[$mailbox]['index'] = $index;
     // no last HIGHESTMODSEQ value
     if (empty($index['modseq'])) {
         return;
     }
     if (!$this->imap->check_connection()) {
         return;
     }
     // Enable QRESYNC
     $res = $this->imap->conn->enable($qresync ? 'QRESYNC' : 'CONDSTORE');
     if ($res === false) {
         return;
     }
     // Close mailbox if already selected to get most recent data
     if ($this->imap->conn->selected == $mailbox) {
         $this->imap->conn->close();
     }
     // Get mailbox data (UIDVALIDITY, HIGHESTMODSEQ, counters, etc.)
     $mbox_data = $this->imap->folder_data($mailbox);
     if (empty($mbox_data)) {
         return;
     }
     // Check UIDVALIDITY
     if ($index['validity'] != $mbox_data['UIDVALIDITY']) {
         $this->clear($mailbox);
         return;
     }
     // QRESYNC not supported on specified mailbox
     if (!empty($mbox_data['NOMODSEQ']) || empty($mbox_data['HIGHESTMODSEQ'])) {
         return;
     }
     // Nothing new
     if ($mbox_data['HIGHESTMODSEQ'] == $index['modseq']) {
         return;
     }
     $uids = array();
     $removed = array();
     // Get known UIDs
     if ($this->mode & self::MODE_MESSAGE) {
         $sql_result = $this->db->query("SELECT `uid`" . " FROM {$this->messages_table}" . " WHERE `user_id` = ?" . " AND `mailbox` = ?", $this->userid, $mailbox);
         while ($sql_arr = $this->db->fetch_assoc($sql_result)) {
             $uids[] = $sql_arr['uid'];
         }
     }
     // Synchronize messages data
     if (!empty($uids)) {
         // Get modified flags and vanished messages
         // UID FETCH 1:* (FLAGS) (CHANGEDSINCE 0123456789 VANISHED)
         $result = $this->imap->conn->fetch($mailbox, $uids, true, array('FLAGS'), $index['modseq'], $qresync);
         if (!empty($result)) {
             foreach ($result as $msg) {
                 $uid = $msg->uid;
                 // Remove deleted message
                 if ($this->skip_deleted && !empty($msg->flags['DELETED'])) {
                     $removed[] = $uid;
                     // Invalidate index
                     $index['valid'] = false;
                     continue;
                 }
                 $flags = 0;
                 if (!empty($msg->flags)) {
                     foreach ($this->flags as $idx => $flag) {
                         if (!empty($msg->flags[$flag])) {
                             $flags += $idx;
                         }
                     }
                 }
                 $this->db->query("UPDATE {$this->messages_table}" . " SET `flags` = ?, `expires` = " . ($this->ttl ? $this->db->now($this->ttl) : 'NULL') . " WHERE `user_id` = ?" . " AND `mailbox` = ?" . " AND `uid` = ?" . " AND `flags` <> ?", $flags, $this->userid, $mailbox, $uid, $flags);
             }
         }
         // VANISHED found?
         if ($qresync) {
             $mbox_data = $this->imap->folder_data($mailbox);
             // Removed messages found
//.........这里部分代码省略.........
开发者ID:JotapePinheiro,项目名称:roundcubemail,代码行数:101,代码来源:rcube_imap_cache.php

示例6: touch

 /**
  * Update user's last_login timestamp
  */
 function touch()
 {
     if ($this->ID) {
         $this->db->query("UPDATE " . $this->db->table_name('users') . " SET last_login = " . $this->db->now() . " WHERE user_id = ?", $this->ID);
     }
 }
开发者ID:alecchisi,项目名称:roundcubemail,代码行数:9,代码来源:rcube_user.php

示例7: touch

 /**
  * Update user's last_login timestamp
  */
 function touch()
 {
     if ($this->ID) {
         $this->db->query("UPDATE " . $this->db->table_name('users', true) . " SET `last_login` = " . $this->db->now() . " WHERE `user_id` = ?", $this->ID);
     }
 }
开发者ID:StudsPro,项目名称:islandpeeps.com,代码行数:9,代码来源:rcube_user.php


注:本文中的rcube_db::now方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。