<?php
-// $Id$
/**
* @file
* Displays Printer-friendly versions of Drupal pages.
+ *
+ * @ingroup print
*/
define('PRINTMAIL_PATH', 'printmail');
-define('PRINT_MAIL_FORMAT', 'mail');
+// Defined in print.module
+//define('PRINT_MAIL_FORMAT', 'mail');
define('PRINT_MAIL_LINK_POS_DEFAULT', 'link');
+define('PRINT_MAIL_LINK_TEASER_DEFAULT', 0);
define('PRINT_MAIL_SHOW_LINK_DEFAULT', 1);
define('PRINT_MAIL_NODE_LINK_VISIBILITY_DEFAULT', 0);
define('PRINT_MAIL_NODE_LINK_PAGES_DEFAULT', '');
define('PRINT_MAIL_HOURLY_THRESHOLD', 3);
define('PRINT_MAIL_TEASER_DEFAULT_DEFAULT', 1);
define('PRINT_MAIL_TEASER_CHOICE_DEFAULT', 1);
+define('PRINT_MAIL_SEND_OPTION_DEFAULT', 'sendpage');
+define('PRINT_MAIL_JOB_QUEUE_DEFAULT', 0);
+
+/**
+ * Implements hook_permission().
+ */
+function print_mail_permission() {
+ return array(
+ 'access send to friend' => array(
+ 'title' => t('Access the Send To Friend functionality'),
+ 'description' => t('Provides the ability to send pages to a friend and the links to them in the original pages.'),
+ ),
+ );
+}
/**
- * Implementation of hook_theme().
+ * Implements hook_theme().
*/
function print_mail_theme() {
return array(
'print_mail_format_link' => array(
- 'arguments' => array(),
+ 'variables' => array(),
),
'print_mail_form' => array(
- 'arguments' => array('form'),
+ 'variables' => array('form' => NULL),
+ 'file' => 'print_mail.inc',
),
);
}
/**
- * Implementation of hook_menu().
+ * Implements hook_menu().
*/
function print_mail_menu() {
$items = array();
$items[PRINTMAIL_PATH] = array(
- 'title' => 'Send page by e-mail',
+ 'title' => variable_get('print_mail_text_title', 'Send page by e-mail'),
'page callback' => 'drupal_get_form',
'page arguments' => array('print_mail_form'),
- 'access arguments' => array('access print'),
+ 'access callback' => '_print_mail_access',
+ 'access arguments' => array('access send to friend'),
'type' => MENU_CALLBACK,
+ 'file' => 'print_mail.inc',
);
- $items['admin/settings/print/email'] = array(
+ $items[PRINTMAIL_PATH . '/' . PRINTMAIL_PATH] = array(
+ 'access callback' => FALSE,
+ );
+ $items['admin/config/user-interface/print/email'] = array(
'title' => 'e-mail',
'page callback' => 'drupal_get_form',
'page arguments' => array('print_mail_settings'),
'access arguments' => array('administer print'),
'weight' => 2,
'type' => MENU_LOCAL_TASK,
+ 'file' => 'print_mail.admin.inc',
+ );
+ $items['admin/config/user-interface/print/email/options'] = array(
+ 'title' => 'Options',
+ 'weight' => 1,
+ 'type' => MENU_DEFAULT_LOCAL_TASK,
+ );
+ $items['admin/config/user-interface/print/email/strings'] = array(
+ 'title' => 'Text strings',
+ 'page callback' => 'drupal_get_form',
+ 'page arguments' => array('print_mail_strings_settings'),
+ 'access arguments' => array('administer print'),
+ 'weight' => 2,
+ 'type' => MENU_LOCAL_TASK,
+ 'file' => 'print_mail.admin.inc',
);
return $items;
}
/**
- * Implementation of hook_block().
+ * Implements hook_block_info().
*/
-function print_mail_block($op = 'list', $delta = 0, $edit = array()) {
- switch ($op) {
- case 'list':
- $block[0]['info'] = t('Most emailed');
+function print_mail_block_info() {
+ $block['print_mail-top']['info'] = t('Most emailed');
+ $block['print_mail-top']['cache'] = DRUPAL_CACHE_GLOBAL;
return $block;
- break;
- case 'configure':
- return '';
- case 'save':
- return;
- case 'view':
+}
+
+/**
+ * Implements hook_block_view().
+ */
+function print_mail_block_view($delta = 0) {
switch ($delta) {
- case 0:
+ case 'print_mail-top':
$block['subject'] = t('Most emailed');
$result = db_query_range("SELECT path FROM {print_mail_page_counter} ORDER BY sentcount DESC", 0, 3)
->fetchAll();
if (count($result)) {
$block['content'] = '<div class="item-list"><ul>';
foreach ($result as $obj) {
- $block['content'] .= '<li>'. l(_print_get_title($obj->path), $obj->path) .'</li>';
+ $block['content'] .= '<li>' . l(_print_get_title($obj->path), $obj->path) . '</li>';
}
$block['content'] .= '</ul></div>';
}
break;
}
return $block;
- break;
- }
}
/**
- * Implementation of hook_link().
+ * Implements hook_node_view().
*/
-function print_mail_link($type, $node = NULL, $teaser = FALSE) {
+function print_mail_node_view($node, $build_mode) {
$print_mail_link_pos = variable_get('print_mail_link_pos', array(PRINT_MAIL_LINK_POS_DEFAULT => PRINT_MAIL_LINK_POS_DEFAULT));
$print_mail_link_use_alias = variable_get('print_mail_link_use_alias', PRINT_MAIL_LINK_USE_ALIAS_DEFAULT);
- $allowed_type = print_mail_link_allowed(array('type' => $type, 'node' => $node, 'teaser' => $teaser));
+ $allowed_type = print_mail_link_allowed(array('type' => 'node', 'node' => $node, 'teaser' => ($build_mode == 'teaser')));
if (($allowed_type) && !empty($print_mail_link_pos['link'])) {
- drupal_add_css(drupal_get_path('module', 'print') .'/css/printlinks.css');
+ drupal_add_css(drupal_get_path('module', 'print') . '/css/printlinks.css');
$links = array();
$format = theme('print_mail_format_link');
// Show book link
if ($allowed_type === PRINT_ALLOW_BOOK_LINK) {
- $links['book_mail'] = array('href' => PRINTMAIL_PATH .'/book/export/html/'. $node->nid,
+ $links['book_mail'] = array('href' => PRINTMAIL_PATH . '/book/export/html/' . $node->nid,
'title' => $format['text'],
'attributes' => $format['attributes'],
'html' => $format['html'],
);
-
- return $links;
}
elseif ($allowed_type === PRINT_ALLOW_NORMAL_LINK) {
$query_arr = $_GET;
- if ($type == 'comment') {
+ if ('node' == 'comment') {
$query_arr['comment'] = $node->cid;
}
$query = print_query_string_encode($query_arr, array('q'));
if (empty($query)) $query = NULL;
if ($print_mail_link_use_alias) {
- $path = drupal_get_path_alias('node/'. $node->nid);
+ $path = drupal_get_path_alias('node/' . $node->nid);
}
else {
$path = $node->nid;
}
- $links['print_mail'] = array('href' => PRINTMAIL_PATH .'/'. $path,
+ $links['print_mail'] = array('href' => PRINTMAIL_PATH . '/' . $path,
'title' => $format['text'],
'attributes' => $format['attributes'],
'html' => $format['html'],
'query' => $query,
);
-
- return $links;
}
+
+ $node->content['links']['print_mail'] = array(
+ '#theme' => 'links',
+ '#links' => $links,
+ '#attributes' => array('class' => array('links', 'inline')),
+ );
}
- else {
- return;
+
+ // Insert content corner links
+ if (!empty($print_mail_link_pos['corner']) && ($build_mode == 'full')) {
+ $node->content['print_links']['#markup'] .= print_mail_insert_link(NULL, $node);
}
}
/**
- * Implementation of hook_help().
+ * Implements hook_help().
*/
function print_mail_help($path, $arg) {
$print_mail_link_pos = variable_get('print_mail_link_pos', array(PRINT_MAIL_LINK_POS_DEFAULT => PRINT_MAIL_LINK_POS_DEFAULT));
- if ((preg_match('!^node/!i', $path) == 0) &&
- !(empty($print_mail_link_pos['link']) && empty($print_mail_link_pos['corner']))) {
+ if (($path !== 'node/%') && !(empty($print_mail_link_pos['link']) && empty($print_mail_link_pos['corner']))) {
static $output = FALSE;
if ($output === FALSE) {
}
/**
- * Implementation of hook_nodeapi_view().
+ * Implements hook_node_load().
*/
-function print_mail_nodeapi_view(&$node, $teaser, $page) {
- // Insert content corner links
- if ($teaser === FALSE) {
- _print_mail_set_node_fields($node);
- }
- $print_mail_link_pos = variable_get('print_mail_link_pos', array(PRINT_MAIL_LINK_POS_DEFAULT => PRINT_MAIL_LINK_POS_DEFAULT));
- if (($teaser === FALSE) && !empty($print_mail_link_pos['corner']) &&
- (preg_match('!^print!i', $_GET['q']) == 0)) {
- $link = print_mail_insert_link(NULL, $node);
- if ($link) {
- $node->content['print_mail_link'] = array(
- '#markup' => "<span class='print-link'>$link</span>",
- '#weight' => -102,
- );
- }
- }
+function print_mail_node_load($nodes, $types) {
+ foreach ($nodes as $node) {
+ _print_mail_set_node_fields($node);
+ }
}
/**
- * Implementation of hook_nodeapi_prepare().
+ * Implements hook_node_insert().
*/
-function print_mail_nodeapi_prepare(&$node, $teaser, $page) {
- _print_mail_set_node_fields($node);
+function print_mail_node_insert($node) {
+ if (user_access('administer print') || user_access('node-specific print configuration')) {
+ if ($node->print_mail_display === NULL) $node->print_mail_display = variable_get('print_mail_display_' . $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
+ if ($node->print_mail_display_comment === NULL) $node->print_mail_display_comment = variable_get('print_mail_display_comment_' . $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
+ if ($node->print_mail_display_urllist === NULL) $node->print_mail_display_urllist = variable_get('print_mail_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
+
+ _print_mail_node_conf_modify($node->nid, $node->print_mail_display, $node->print_mail_display_comment, $node->print_mail_display_urllist);
+ }
}
/**
- * Implementation of hook_nodeapi_update().
+ * Implements hook_node_update().
*/
-function print_mail_nodeapi_update(&$node, $teaser, $page) {
- _print_mail_node_conf_modify($node->nid, $node->print_mail_display, $node->print_mail_display_comment, $node->print_mail_display_urllist);
+function print_mail_node_update($node) {
+ if (user_access('administer print') || user_access('node-specific print configuration')) {
+ if ($node->print_mail_display === NULL) $node->print_mail_display = variable_get('print_mail_display_' . $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
+ if ($node->print_mail_display_comment === NULL) $node->print_mail_display_comment = variable_get('print_mail_display_comment_' . $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
+ if ($node->print_mail_display_urllist === NULL) $node->print_mail_display_urllist = variable_get('print_mail_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
+
+ _print_mail_node_conf_modify($node->nid, $node->print_mail_display, $node->print_mail_display_comment, $node->print_mail_display_urllist);
+ }
}
/**
- * Implementation of hook_nodeapi_delete().
+ * Implements hook_node_delete().
*/
-function print_mail_nodeapi_delete(&$node, $teaser, $page) {
+function print_mail_node_delete($node) {
db_delete('print_mail_node_conf')
->condition('nid', $node->nid)
->execute();
db_delete('print_mail_page_counter')
- ->condition('path', $node->path)
+ ->condition('path', 'node/' . $node->nid)
->execute();
}
/**
- * Implementation of hook_form_alter().
+ * Implements hook_form_alter().
*/
-function print_mail_form_alter(&$form, $form_state, $form_id) {
+function print_mail_form_alter(&$form, &$form_state, $form_id) {
// Add the node-type settings option to activate the mail version link
- if (($form_id == 'node_type_form') || !empty($form['#node_edit_form'])) {
+ if ((user_access('administer print') || user_access('node-specific print configuration')) &&
+ (($form_id == 'node_type_form') || !empty($form['#node_edit_form']))) {
$form['print']['mail_label'] = array(
'#type' => 'markup',
- '#markup' => '<p><strong>'. t('Send by e-mail') .'</strong></p>',
+ '#markup' => '<p><strong>' . t('Send by e-mail') . '</strong></p>',
);
$form['print']['print_mail_display'] = array(
);
if ($form_id == 'node_type_form') {
- $form['print']['print_mail_display']['#default_value'] = variable_get('print_mail_display_'. $form['#node_type']->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
- $form['print']['print_mail_display_comment']['#default_value'] = variable_get('print_mail_display_comment_'. $form['#node_type']->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
- $form['print']['print_mail_display_urllist']['#default_value'] = variable_get('print_mail_display_urllist_'. $form['#node_type']->type, PRINT_TYPE_URLLIST_DEFAULT);
+ $form['print']['print_mail_display']['#default_value'] = variable_get('print_mail_display_' . $form['#node_type']->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
+ $form['print']['print_mail_display_comment']['#default_value'] = variable_get('print_mail_display_comment_' . $form['#node_type']->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
+ $form['print']['print_mail_display_urllist']['#default_value'] = variable_get('print_mail_display_urllist_' . $form['#node_type']->type, PRINT_TYPE_URLLIST_DEFAULT);
}
else {
- $form['print']['print_mail_display']['#default_value'] = $form['#node']->print_mail_display;
- $form['print']['print_mail_display_comment']['#default_value'] = $form['#node']->print_mail_display_comment;
- $form['print']['print_mail_display_urllist']['#default_value'] = $form['#node']->print_mail_display_urllist;
+ $node = $form['#node'];
+ $form['print']['print_mail_display']['#default_value'] = isset($node->print_mail_display) ? $node->print_mail_display : variable_get('print_mail_display_' . $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
+ $form['print']['print_mail_display_comment']['#default_value'] = isset($node->print_mail_display_comment) ? $node->print_mail_display_comment : variable_get('print_mail_display_comment_' . $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
+ $form['print']['print_mail_display_urllist']['#default_value'] = isset($node->print_mail_display_urllist) ? $node->print_mail_display_urllist : variable_get('print_mail_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
+ }
+ }
+}
+
+/**
+ * Implements hook_job_queue_functions().
+ */
+function print_mail_job_queue_functions() {
+ $functions['print_mail'] = array(
+ 'title' => t('Send to friend'),
+ );
+ return $functions;
+}
+
+/**
+ * Access callback to check a combination of user_acess() and page access
+ *
+ * @param $permission
+ * permission required to view the page
+ * @return
+ * TRUE if the user has permission to view the page, FALSE otherwise
+ */
+function _print_mail_access($permission) {
+ $page_access = TRUE;
+ $parts = explode('/', $_GET['q']);
+ if ($parts[0] == PRINTMAIL_PATH) {
+ if (count($parts) > 1) {
+ unset($parts[0]);
+ $path = implode('/', $parts);
+ if (ctype_digit($parts[1])) {
+ if (drupal_lookup_path('source', $path)) {
+ // This is a numeric alias
+ $path = drupal_get_normal_path($path);
+ }
+ else {
+ // normal nid
+ $path = 'node/' . $path;
+ }
+ }
+ // If the destination page is not accessible, don't show the form
+ if (!($router_item = menu_get_item($path)) || (!$router_item['access'])) {
+ $page_access = FALSE;
+ }
}
}
+
+ return (user_access($permission) && $page_access);
}
/**
function _print_mail_set_node_fields(&$node) {
if (isset($node->nid)) {
$res = db_query("SELECT link, comments, url_list FROM {print_mail_node_conf} WHERE nid = :nid", array(':nid' => $node->nid))
- ->fetch();
+ ->fetch();
}
else {
$res = FALSE;
}
- $node->print_mail_display = $res ? intval($res->link) : PRINT_TYPE_SHOW_LINK_DEFAULT;
- $node->print_mail_display_comment = $res ? intval($res->comments) : PRINT_TYPE_COMMENT_LINK_DEFAULT;
- $node->print_mail_display_urllist = $res ? intval($res->url_list) : PRINT_TYPE_URLLIST_DEFAULT;
+ $node->print_mail_display = $res ? intval($res->link) : variable_get('print_mail_display_' . $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
+ $node->print_mail_display_comment = $res ? intval($res->comments) : variable_get('print_mail_display_comment_' . $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
+ $node->print_mail_display_urllist = $res ? intval($res->url_list) : variable_get('print_mail_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
}
/**
* value of the url_list field (0 or 1)
*/
function _print_mail_node_conf_modify($nid, $link, $comments, $url_list) {
- if (($link == PRINT_TYPE_SHOW_LINK_DEFAULT) && ($comments == PRINT_TYPE_COMMENT_LINK_DEFAULT) &&
- ($url_list == PRINT_TYPE_URLLIST_DEFAULT)) {
- db_delete('print_mail_node_conf')
- ->condition('nid', $nid)
- ->execute();
- }
- else {
db_merge('print_mail_node_conf')
->key(array('nid' => $nid))
->fields(array(
'url_list' => $url_list,
))
->execute();
- }
}
/**
function theme_print_mail_format_link() {
$print_mail_link_class = variable_get('print_mail_link_class', PRINT_MAIL_LINK_CLASS_DEFAULT);
$print_mail_show_link = variable_get('print_mail_show_link', PRINT_MAIL_SHOW_LINK_DEFAULT);
- $print_mail_link_text = variable_get('print_mail_link_text', t('Send to friend'));
+ $print_mail_link_text = filter_xss(variable_get('print_mail_link_text', t('Send to friend')));
- $img = drupal_get_path('module', 'print') .'/icons/mail_icon.gif';
+ $img = drupal_get_path('module', 'print') . '/icons/mail_icon.gif';
$title = t('Send this page by e-mail.');
$class = strip_tags($print_mail_link_class);
$new_window = FALSE;
function print_mail_insert_link($path = NULL, $node = NULL) {
if ($node !== NULL) {
$nid = $node->nid;
- $path = 'node/'. $nid;
+ $path = 'node/' . $nid;
$allowed_type = print_mail_link_allowed(array('node' => $node));
}
else {
if ($allowed_type) {
if ($nid !== NULL) {
if ($allowed_type === PRINT_ALLOW_BOOK_LINK) {
- $path = 'book/export/html/'. $nid;
+ $path = 'book/export/html/' . $nid;
}
else {
if (variable_get('print_mail_link_use_alias', PRINT_MAIL_LINK_USE_ALIAS_DEFAULT)) {
$path = $nid;
}
}
- $path = PRINTMAIL_PATH .'/'. $path;
+ $path = PRINTMAIL_PATH . '/' . $path;
$query = print_query_string_encode($_GET, array('q'));
if (empty($query)) {
$query = NULL;
else {
$query = NULL;
}
- drupal_add_css(drupal_get_path('module', 'print') .'/css/printlinks.css');
+ drupal_add_css(drupal_get_path('module', 'print') . '/css/printlinks.css');
$format = theme('print_mail_format_link');
- return '<span class="print_mail">'. l($format['text'], $path, array('attributes' => $format['attributes'], 'query' => $query, 'absolute' => TRUE, 'html' => $format['html'])) .'</span>';
+ return '<span class="print_mail">' . l($format['text'], $path, array('attributes' => $format['attributes'], 'query' => $query, 'absolute' => TRUE, 'html' => $format['html'])) . '</span>';
}
else {
return FALSE;
* PRINT_ALLOW_BOOK_LINK if a link is allowed in a book node
*/
function print_mail_link_allowed($args) {
- if (!empty($args['teaser']) || !user_access('access print')) {
- // If showing only the teaser or the user is not allowed or link is disabled
+ if ((!empty($args['teaser']) && !variable_get('print_mail_link_teaser', PRINT_MAIL_LINK_TEASER_DEFAULT))
+ || !user_access('access send to friend')) {
+ // If the teaser link is disabled or the user is not allowed
return FALSE;
}
if (!empty($args['path'])) {
$nid = preg_replace('!^node/!', '', drupal_get_normal_path($args['path']));
- if (is_numeric($nid)) {
+ if (ctype_digit($nid)) {
$args['node'] = node_load($nid);
}
}
static $node_type = FALSE;
$node = $args['node'];
- if ($node_type === FALSE) {
- if (isset($node->type)) {
- $node_type = $node->type;
- }
- else {
- $node_type = '';
- }
+ if (isset($node->type)) {
+ $node_type = $node->type;
}
// Node
$print_mail_node_link_visibility = variable_get('print_mail_node_link_visibility', PRINT_MAIL_NODE_LINK_VISIBILITY_DEFAULT);
$print_mail_node_link_pages = variable_get('print_mail_node_link_pages', PRINT_MAIL_NODE_LINK_PAGES_DEFAULT);
- if (!empty($node->printing) ||
- !_print_page_match($print_mail_node_link_visibility, $print_mail_node_link_pages)) {
- // Page not in visibility list or we are working!
+ if (!_print_page_match($print_mail_node_link_visibility, "node/" . $node->nid, $print_mail_node_link_pages)) {
+ // Page not in visibility list
return FALSE;
}
elseif (isset($args['type']) && ($args['type'] == 'comment') && isset($node_type)) {
// Link is for a comment, return the configured setting
- $res = db_query("SELECT comments FROM {print_mail_node_conf} WHERE nid = :nid", array(':nid' => $node->nid))
- ->fetch();
- $print_display_comment = $res ? intval($res->comments) : PRINT_TYPE_COMMENT_LINK_DEFAULT;
- if (($print_display_comment) ||
- variable_get('print_mail_display_comment_'. $node_type, PRINT_TYPE_COMMENT_LINK_DEFAULT)) {
+ // Cache this statically to avoid duplicate queries for every comment.
+ static $res = array();
+ if (!isset($res[$node->nid])) {
+ $res[$node->nid] = db_query("SELECT comments FROM {print_mail_node_conf} WHERE nid = :nid", array(':nid' => $node->nid))
+ ->fetch();
+ }
+ $print_display_comment = $res ? intval($res[$node->nid]->comments) : variable_get('print_mail_display_comment_' . $node_type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
+ if ($print_display_comment) {
return PRINT_ALLOW_NORMAL_LINK;
}
}
else {
// Node link
- if ((!$node->print_mail_display) || (isset($node_type) &&
- !variable_get('print_mail_display_'. $node_type, PRINT_TYPE_SHOW_LINK_DEFAULT))) {
- // Link for this node type is disabled
+ if (!$node->print_mail_display) {
+ // Link for this node is disabled
return FALSE;
}
elseif (isset($node->book)) {
$print_mail_sys_link_visibility = variable_get('print_mail_sys_link_visibility', PRINT_MAIL_SYS_LINK_VISIBILITY_DEFAULT);
$print_mail_sys_link_pages = variable_get('print_mail_sys_link_pages', PRINT_MAIL_SYS_LINK_PAGES_DEFAULT);
- return _print_page_match($print_mail_sys_link_visibility, $print_mail_sys_link_pages);
+ return _print_page_match($print_mail_sys_link_visibility, $_GET['q'], $print_mail_sys_link_pages);
}
return FALSE;
}
projects / project/print.git / blobdiff