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Now all modules are in core modules folder

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Manuel Cillero 2017-08-08 12:14:45 +02:00
parent 5ba1cdfa0b
commit 05b6a91b0c
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249
modules/print/print_mail/print_mail.admin.inc Normal file
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<?php
/**
* @file
* Contains the administrative functions of the send by email module.
*
* This file is included by the send by email module, and includes the
* settings form.
*
* @ingroup print
*/
// Include MIME library
@include_once('Mail/mime.php');
/**
* Menu callback for the send by email module settings form.
*
* @ingroup forms
*/
function print_mail_settings() {
$form['settings'] = array(
'#type' => 'fieldset',
'#title' => t('Send by email options'),
);
$form['settings']['print_mail_link_pos'] = array(
'#type' => 'checkboxes',
'#title' => t('Send by email link'),
'#default_value' => variable_get('print_mail_link_pos', unserialize(PRINT_MAIL_LINK_POS_DEFAULT)),
'#options' => array('link' => t('Links area'), 'corner' => t('Content corner'), 'block' => t('Block'), 'help' => t('Help area')),
'#description' => t('Choose the location of the link(s) to the send by email page. The Links area is usually below the node content, whereas the Content corner is placed in the upper-right corner of the node content. Unselect all options to disable the link. Even if the link is disabled, you can still send a node by email by going to !path/nid where nid is the numeric id of the node.', array('!path' => PRINTMAIL_PATH)),
);
$form['settings']['print_mail_link_teaser'] = array(
'#type' => 'checkbox',
'#title' => t('Display send by email link in teaser'),
'#default_value' => variable_get('print_mail_link_teaser', PRINT_MAIL_LINK_TEASER_DEFAULT),
'#description' => t('Enabling this will display the link in teaser mode.'),
);
$form['settings']['adv_link'] = array(
'#type' => 'fieldset',
'#title' => t('Advanced link options'),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['settings']['adv_link']['print_mail_show_link'] = array(
'#type' => 'radios',
'#title' => t('Link style'),
'#default_value' => variable_get('print_mail_show_link', PRINT_MAIL_SHOW_LINK_DEFAULT),
'#options' => array(1 => t('Text only'), 2 => t('Icon only'), 3 => t('Icon and Text')),
'#description' => t('Select the visual style of the link.'),
);
$form['settings']['adv_link']['print_mail_link_use_alias'] = array(
'#type' => 'checkbox',
'#title' => t('Use URL alias instead of node ID'),
'#default_value' => variable_get('print_mail_link_use_alias', PRINT_MAIL_LINK_USE_ALIAS_DEFAULT),
'#description' => t('Enabling this will create the link using the URL alias instead of the node ID.'),
);
$form['settings']['adv_link']['print_mail_link_class'] = array(
'#type' => 'textfield',
'#title' => t('Link class'),
'#default_value' => variable_get('print_mail_link_class', PRINT_MAIL_LINK_CLASS_DEFAULT),
'#size' => 60,
'#maxlength' => 250,
'#description' => t('This can be used by themers to change the link style or by jQuery modules to open in a new window (e.g. greybox or thickbox). Multiple classes can be specified, separated by spaces.'),
);
$form['settings']['adv_link']['print_mail_node_link_visibility'] = array(
'#type' => 'radios',
'#title' => t('Link visibility'),
'#default_value' => variable_get('print_mail_node_link_visibility', PRINT_MAIL_NODE_LINK_VISIBILITY_DEFAULT),
'#options' => array(t('Show on every page except the listed pages.'), t('Show on only the listed pages.')),
);
$form['settings']['adv_link']['print_mail_node_link_pages'] = array(
'#type' => 'textarea',
'#default_value' => variable_get('print_mail_node_link_pages', PRINT_MAIL_NODE_LINK_PAGES_DEFAULT),
'#rows' => 3,
'#description' => t("Enter one page per line as Drupal paths. The '*' character is a wildcard. Example paths are %blog for the blog page and %blog-wildcard for every personal blog. %front is the front page.", array('%blog' => 'blog', '%blog-wildcard' => 'blog/*', '%front' => '<front>')),
'#wysiwyg' => FALSE,
);
$access = user_access('use PHP for link visibility');
if ($form['settings']['adv_link']['print_mail_node_link_visibility']['#default_value'] == 2 && !$access) {
$form['settings']['adv_link']['print_mail_node_link_visibility'] = array('#type' => 'value', '#value' => 2);
$form['settings']['adv_link']['print_mail_node_link_pages'] = array('#type' => 'value', '#value' => $form['settings']['adv_link']['print_mail_node_link_pages']['#default_value']);
}
elseif ($access) {
$form['settings']['adv_link']['print_mail_node_link_visibility']['#options'][] = t('Show if the following PHP code returns <code>TRUE</code> (PHP-mode, experts only).');
$form['settings']['adv_link']['print_mail_node_link_pages']['#description'] .= ' '. t('If the PHP-mode is chosen, enter PHP code between %php. Note that executing incorrect PHP-code can break your Drupal site.', array('%php' => '<?php ?>'));
}
$form['settings']['adv_link']['print_mail_sys_link_visibility'] = array(
'#type' => 'radios',
'#title' => t('Show link in system (non-content) pages'),
'#description' => 'Any page that is not a Drupal node. Usually pages generated by Drupal or a module such as Views or Panels.',
'#default_value' => variable_get('print_mail_sys_link_visibility', PRINT_MAIL_SYS_LINK_VISIBILITY_DEFAULT),
'#options' => array(t('Show on every page except the listed pages.'), t('Show on only the listed pages.')),
);
$form['settings']['adv_link']['print_mail_sys_link_pages'] = array(
'#type' => 'textarea',
'#default_value' => variable_get('print_mail_sys_link_pages', PRINT_MAIL_SYS_LINK_PAGES_DEFAULT),
'#rows' => 3,
'#description' => t('Setting this option will add a send by email link on pages created by Drupal or the enabled modules.') .'<br />'.
t("Enter one page per line as Drupal paths. The '*' character is a wildcard. Example paths are %blog for the blog page and %blog-wildcard for every personal blog. %front is the front page.", array('%blog' => 'blog', '%blog-wildcard' => 'blog/*', '%front' => '<front>')),
'#wysiwyg' => FALSE,
);
if ($form['settings']['adv_link']['print_mail_sys_link_visibility']['#default_value'] == 2 && !$access) {
$form['settings']['adv_link']['print_mail_sys_link_visibility'] = array('#type' => 'value', '#value' => 2);
$form['settings']['adv_link']['print_mail_sys_link_pages'] = array('#type' => 'value', '#value' => $form['settings']['adv_link']['print_mail_sys_link_pages']['#default_value']);
}
elseif ($access) {
$form['settings']['adv_link']['print_mail_sys_link_visibility']['#options'][] = t('Show if the following PHP code returns <code>TRUE</code> (PHP-mode, experts only).');
$form['settings']['adv_link']['print_mail_sys_link_pages']['#description'] .= ' '. t('If the PHP-mode is chosen, enter PHP code between %php. Note that executing incorrect PHP-code can break your Drupal site.', array('%php' => '<?php ?>'));
}
$form['settings']['adv_link']['print_mail_book_link'] = array(
'#type' => 'radios',
'#title' => t('Link in book hierarchy nodes'),
'#default_value' => variable_get('print_mail_book_link', PRINT_MAIL_BOOK_LINK_DEFAULT),
'#options' => array(t('No link'), t('Current page and sub-pages'), t('Current page only')),
);
$form['settings']['print_mail_hourly_threshold'] = array(
'#type' => 'select',
'#title' => t('Hourly threshold'),
'#default_value' => variable_get('print_mail_hourly_threshold', PRINT_MAIL_HOURLY_THRESHOLD),
'#options' => drupal_map_assoc(array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 30, 40, 50)),
'#description' => t('The maximum number of emails a user can send per hour.'),
);
$form['settings']['print_mail_use_reply_to'] = array(
'#type' => 'checkbox',
'#title' => t('Use Reply-To header'),
'#default_value' => variable_get('print_mail_use_reply_to', PRINT_MAIL_USE_REPLY_TO),
'#description' => t("When enabled, any email sent will use the provided user and username in the 'Reply-To' header, with the site's email address used in the 'From' header (configured in !link). Enabling this helps in preventing email being flagged as spam.", array('!link' => l(t('Site information'), 'admin/config/system/site-information'))),
);
$form['settings']['print_mail_teaser_default'] = array(
'#type' => 'checkbox',
'#title' => t('Send only the teaser'),
'#default_value' => variable_get('print_mail_teaser_default', PRINT_MAIL_TEASER_DEFAULT_DEFAULT),
'#description' => t("If selected, the default choice will be to send only the node's teaser instead of the full content."),
);
$form['settings']['print_mail_teaser_choice'] = array(
'#type' => 'checkbox',
'#title' => t('Enable teaser/full mode choice'),
'#default_value' => variable_get('print_mail_teaser_choice', PRINT_MAIL_TEASER_CHOICE_DEFAULT),
'#description' => t('If checked, the user will be able to choose between sending the full content or only the teaser at send time.'),
);
$form['settings']['print_mail_send_option_default'] = array(
'#type' => 'select',
'#title' => t('Default email sending format'),
'#default_value' => variable_get('print_mail_send_option_default', PRINT_MAIL_SEND_OPTION_DEFAULT),
'#options' => array(
'sendlink' => t('Link'),
'sendpage' => t('Inline HTML'),
),
);
if (class_exists('Mail_mime')) {
$form['settings']['print_mail_send_option_default']['#options']['inline-attachment'] = t('Inline HTML with Attachment');
$form['settings']['print_mail_send_option_default']['#options']['plain-attachment'] = t('Plain Text with Attachment');
}
if (module_exists('job_queue')) {
$form['settings']['print_mail_job_queue'] = array(
'#type' => 'checkbox',
'#title' => t('Send emails using Job Queue'),
'#default_value' => variable_get('print_mail_job_queue', PRINT_MAIL_JOB_QUEUE_DEFAULT),
'#description' => t("Selecting this option, email delivery will be performed by the Job Queue module during each cron run. Leaving this unselected, the email will be sent immediately, but the site will take slightly longer to reply to the user."),
);
}
$form['settings']['print_mail_display_sys_urllist'] = array(
'#type' => 'checkbox',
'#title' => t('Printer-friendly URLs list in system pages'),
'#default_value' => variable_get('print_mail_display_sys_urllist', PRINT_TYPE_SYS_URLLIST_DEFAULT),
'#description' => t('Enabling this option will display a list of printer-friendly destination URLs at the bottom of the page.'),
);
return system_settings_form($form);
}
/**
* Menu callback for the send by email module text strings settings form.
*
* @ingroup forms
*/
function print_mail_strings_settings() {
drupal_set_message(t("Saving these strings will disable their translation via Drupal's language system. Use the reset button to return them to the original state."), 'warning', FALSE);
$form['print_mail_text'] = array(
'#type' => 'fieldset',
'#title' => t('Text strings'),
);
$form['print_mail_text']['print_mail_link_text'] = array(
'#type' => 'textfield',
'#title' => t('Link text'),
'#default_value' => variable_get('print_mail_link_text', t('Send by email')),
'#description' => t('Text used in the link to the send by-email form.'),
);
$form['print_mail_text']['print_mail_text_title'] = array(
'#type' => 'textfield',
'#title' => t('Form page title'),
'#default_value' => variable_get('print_mail_text_title', t('Send page by email')),
'#description' => t("Text used as the page title of the mail submission form. Requires a menu rebuild to apply."),
);
$form['print_mail_text']['print_mail_text_subject'] = array(
'#type' => 'textfield',
'#title' => t('Message subject'),
'#default_value' => variable_get('print_mail_text_subject', t('!user has sent you a message from !site')),
'#description' => t("email subject line. The sender's name will appear in place of !user in the subject. The web site name will be inserted in place of !site. The page title replaces !title."),
);
$form['print_mail_text']['print_mail_text_message'] = array(
'#type' => 'textarea',
'#title' => t('Message preamble'),
'#default_value' => variable_get('print_mail_text_message', t('Message from sender')),
'#description' => t('email message preamble. The sender will be able to add their own message after this.'),
'#wysiwyg' => FALSE,
);
$form['print_mail_text']['print_mail_text_content'] = array(
'#type' => 'textarea',
'#title' => t('Message content'),
'#default_value' => variable_get('print_mail_text_content', ''),
'#description' => t('Set the default contents of the message.'),
'#wysiwyg' => FALSE,
);
$form['print_mail_text']['print_mail_text_confirmation'] = array(
'#type' => 'textfield',
'#title' => t('Thank you message'),
'#default_value' => variable_get('print_mail_text_confirmation', t('Thank you for spreading the word about !site.')),
'#description' => t('This message will be displayed after the user successfully submits the form.'),
'#wysiwyg' => FALSE,
);
return system_settings_form($form);
}

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modules/print/print_mail/print_mail.inc Normal file
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<?php
/**
* @file
* Displays and processes the mail send form.
*
* This file is included by the print_mail module and includes the
* mail form display, validation and submit hooks.
*
* @ingroup print
*/
require_once(drupal_get_path('module', 'print') .'/print.pages.inc');
// Include MIME library
@include_once('Mail/mime.php');
/**
* Menu callback for the send by email form.
*
* @ingroup forms
*/
function print_mail_form($form_state) {
global $user;
// Remove the printmail/ prefix
$path_arr = explode('/', $_GET['q']);
unset($path_arr[0]);
$path = filter_xss(implode('/', $path_arr));
if (empty($path)) {
// If no path was provided, let's try to generate a page for the referer
global $base_url;
$ref = referer_uri();
$path = preg_replace("!^$base_url/!", '', $ref);
if (($path === $ref) || empty($path)) {
$path = variable_get('site_frontpage', 'node');
}
drupal_goto(PRINTMAIL_PATH . '/' . $path);
}
elseif (ctype_digit($path_arr[1])) {
if (drupal_lookup_path('source', $path)) {
// This is a numeric alias
$path = drupal_get_normal_path($path);
}
else {
// normal nid
$path = 'node/' . $path;
}
}
else {
$path = drupal_get_normal_path($path);
}
$print_mail_hourly_threshold = variable_get('print_mail_hourly_threshold', PRINT_MAIL_HOURLY_THRESHOLD);
if ((!user_access('send unlimited emails')) && (!flood_is_allowed('print_mail', $print_mail_hourly_threshold))) {
$form['flood'] = array(
'#type' => 'markup',
'#value' => '<p>'. format_plural($print_mail_hourly_threshold, 'You cannot send more than 1 message per hour. Please try again later.', 'You cannot send more than @count messages per hour. Please try again later.') . '</p>',
);
return $form;
}
$print_mail_teaser_default = variable_get('print_mail_teaser_default', PRINT_MAIL_TEASER_DEFAULT_DEFAULT);
$print_mail_teaser_choice = variable_get('print_mail_teaser_choice', PRINT_MAIL_TEASER_CHOICE_DEFAULT);
$form = array();
$cid = isset($_GET['comment']) ? (int)$_GET['comment'] : NULL;
$title = _print_get_title($path);
if (count($form_state['post']) == 0) {
$nodepath = drupal_get_normal_path($path);
db_query("UPDATE {print_mail_page_counter} SET totalcount = totalcount + 1, timestamp = %d WHERE path = '%s'", time(), $nodepath);
// If we affected 0 rows, this is the first time viewing the node.
if (!db_affected_rows()) {
// We must create a new row to store counters for the new node.
db_query("INSERT INTO {print_mail_page_counter} (path, totalcount, timestamp) VALUES ('%s', 1, %d)", $nodepath, time());
}
}
$form['path'] = array('#type' => 'value', '#value' => $path);
$form['cid'] = array('#type' => 'value', '#value' => $cid);
$form['title'] = array('#type' => 'value', '#value' => $title);
$form['fld_from_addr'] = array(
'#type' => 'textfield',
'#title' => t('Your email'),
'#size' => 62,
'#required' => TRUE,
);
$form['fld_from_name'] = array(
'#type' => 'textfield',
'#title' => t('Your name'),
'#size' => 62,
);
$form['txt_to_addrs'] = array(
'#type' => 'textarea',
'#title' => t('Send to'),
'#rows' => 3,
'#resizable' => FALSE,
'#description' => t('Enter multiple addresses separated by commas and/or different lines.'),
'#required' => TRUE,
'#wysiwyg' => FALSE,
);
$form['fld_subject'] = array(
'#type' => 'textfield',
'#title' => t('Subject'),
'#size' => 62,
'#required' => TRUE,
);
if (!empty($title)) {
// To prevent useless translation strings, try to translate only non-node titles
if (drupal_substr($path, 0, 5) != 'node/') {
$title = t($title);
}
$form['fld_title'] = array(
'#type' => 'item',
'#title' => t('Page to be sent'),
'#value' => '<span id="sent-title">'. l($title, $path, array('attributes' => array('title' => t('View page')))) .'</span>',
'#id' => 'sent-title',
);
}
$form['txt_message'] = array(
'#type' => 'textarea',
'#title' => t('Your message'),
'#rows' => 6,
'#required' => TRUE,
'#wysiwyg' => FALSE,
);
if ($print_mail_teaser_choice) {
$form['chk_teaser'] = array(
'#type' => 'checkbox',
'#title' => t('Send only the teaser'),
'#default_value' => $print_mail_teaser_default,
);
}
else {
$form['chk_teaser'] = array('#type' => 'value', '#value' => $print_mail_teaser_default);
}
$form['btn_submit'] = array(
'#name' => 'submit',
'#type' => 'submit',
'#value' => t('Send email'),
);
$form['btn_cancel'] = array(
'#name' => 'cancel',
'#type' => 'submit',
'#value' => t('Cancel'),
);
if ($user->uid != 0) {
$user_name = check_plain(strip_tags(theme('username', $user)));
$form['fld_from_addr']['#default_value'] = $user->mail;
$form['fld_from_addr']['#disabled'] = TRUE;
$form['fld_from_addr']['#value'] = $user->mail;
$form['fld_from_name']['#default_value'] = $user_name;
}
else {
$user_name = t('Someone');
}
$site_name = variable_get('site_name', t('an interesting site'));
$print_mail_text_subject = filter_xss(variable_get('print_mail_text_subject', t('!user has sent you a message from !site')));
$form['fld_subject']['#default_value'] = t($print_mail_text_subject, array('!user' => $user_name, '!site' => $site_name, '!title' => $title));
$print_mail_text_content = filter_xss(variable_get('print_mail_text_content', ''));
$form['txt_message']['#default_value'] = t($print_mail_text_content);
return $form;
}
/**
* Theme function for the send by-email form submission.
*
* Adds a class to the form labels. This class is used to place the label on
* the left of the input fields.
*
* @ingroup forms
*/
function theme_print_mail_form($form) {
drupal_add_css(drupal_get_path('module', 'print') .'/css/printlinks.css');
$content = '';
foreach (element_children($form) as $key) {
$tmp = drupal_render($form[$key]);
switch ($key) {
case 'fld_from_addr':
case 'fld_from_name':
case 'txt_to_addrs':
case 'fld_subject':
case 'fld_title':
$tmp = str_replace('<label', '<label class ="printmail-label"', $tmp);
break;
}
$content .= $tmp;
}
return $content;
}
/**
* Validate the send by-email form submission.
*
* @ingroup forms
*/
function print_mail_form_validate($form, &$form_state) {
if (array_key_exists('cancel', $form['#post'])) {
form_set_error(NULL, '', TRUE);
drupal_get_messages('error');
return;
}
$from_addr = trim($form_state['values']['fld_from_addr']);
$test = user_validate_mail($from_addr);
if ($test) {
form_set_error('fld_from_addr', $test);
}
// All new-lines are replaced by commas
$to_addrs = preg_replace('![\r|\n|,]+!', ',', trim($form_state['values']['txt_to_addrs']));
// Create an array from the string
$to_array = explode(',', $to_addrs);
// Verify each element of the array
foreach ($to_array as $key => $address) {
$address = trim($address);
if (preg_match('/(.*?) <(.*)>/s', $address, $matches)) {
// Address is of the type User Name <user@domain.tld>
$test = user_validate_mail($matches[2]);
$to_array[$key] = trim($matches[1]) .' <'. $matches[2] .'>';
}
else {
// Address must be user@domain.tld
$test = user_validate_mail($address);
}
if ($test) {
form_set_error('txt_to_addrs', $test);
}
}
$print_mail_hourly_threshold = variable_get('print_mail_hourly_threshold', PRINT_MAIL_HOURLY_THRESHOLD);
if ((!user_access('send unlimited emails')) && (!flood_is_allowed('print_mail', $print_mail_hourly_threshold - count($to_array) + 1))) {
form_set_error('txt_to_addrs', t('You cannot send more than %number messages per hour. Please reduce the number of recipients.', array('%number' => $print_mail_hourly_threshold)));
}
// In all fields, prevent insertion of custom headers
foreach ($form_state['values'] as $key => $string) {
if ( (drupal_substr($key, 0, 4) == 'fld_') && ((strpos($string, "\n") !== FALSE) || (strpos($string, "\r") !== FALSE)) ) {
form_set_error($key, 'Found invalid character');
}
}
$form_state['values']['fld_from_addr'] = $from_addr;
$form_state['values']['fld_from_name'] = trim($form_state['values']['fld_from_name']);
// Re-create the string from the re-organized array
$form_state['values']['txt_to_addrs'] = implode(', ', $to_array);
}
/**
* Process the send by-email form submission.
*
* @ingroup forms
*/
function print_mail_form_submit($form, &$form_state) {
if (!array_key_exists('cancel', $form_state['values'])) {
$cid = isset($form_state['values']['cid']) ? $form_state['values']['cid'] : NULL;
$print_mail_text_message = filter_xss_admin(variable_get('print_mail_text_message', t('Message from sender')));
$sender_message = $print_mail_text_message .':<br /><br /><em>'. nl2br(check_plain($form_state['values']['txt_message'])) .'</em>';
$print = print_controller($form_state['values']['path'], $cid, PRINT_MAIL_FORMAT, $form_state['values']['chk_teaser'], $sender_message);
if ($print !== FALSE) {
$print_mail_send_option_default = variable_get('print_mail_send_option_default', PRINT_MAIL_SEND_OPTION_DEFAULT);
$params = array();
$params['subject'] = $form_state['values']['fld_subject'];
$params['message'] = $sender_message;
$params['link'] = $print['url'];
$params['title'] = $form_state['values']['title'];
// If a name is provided, make From: in the format Common Name <address>
if (!empty($form_state['values']['fld_from_name'])) {
$from = '"' . mime_header_encode($form_state['values']['fld_from_name']) . '" <' . $form_state['values']['fld_from_addr'] . '>';
}
else {
$from = $form_state['values']['fld_from_addr'];
}
// If using reply-to, move the From: info to the params array, so that it is passed to hook_mail later
if (variable_get('print_mail_use_reply_to', PRINT_MAIL_USE_REPLY_TO)) {
$params['from'] = $from;
$from = NULL;
}
// Spaces in img URLs must be replaced with %20
$pattern = '!<(img\s[^>]*?)>!is';
$print['content'] = preg_replace_callback($pattern, '_print_replace_spaces', $print['content']);
$node = $print['node'];
$params['body'] = theme('print_page', $print, PRINT_MAIL_FORMAT, $node);
$params['body'] = drupal_final_markup($params['body']);
// Img elements must be set to absolute
$pattern = '!<(img\s[^>]*?)>!is';
$params['body'] = preg_replace_callback($pattern, '_print_rewrite_urls', $params['body']);
// Convert the a href elements, to make sure no relative links remain
$pattern = '!<(a\s[^>]*?)>!is';
$params['body'] = preg_replace_callback($pattern, '_print_rewrite_urls', $params['body']);
$ok = FALSE;
if (function_exists('job_queue_add') && variable_get('print_mail_job_queue', PRINT_MAIL_JOB_QUEUE_DEFAULT)) {
$use_job_queue = TRUE;
$this_file = drupal_get_path('module', 'print_mail') .'/print_mail.inc';
}
else {
$use_job_queue = FALSE;
}
$addresses = explode(', ', $form_state['values']['txt_to_addrs']);
foreach ($addresses as $to) {
// Call to hook_print_mail_before_send in order to know if the mail can be sent
// Handlers must return TRUE or FALSE
$can_send = module_invoke_all('print_mail_before_send', $node, $to, $from, $params);
if (!in_array(FALSE, $can_send)) {
if ($use_job_queue) {
// Use job queue to send mails during cron runs
job_queue_add('drupal_mail', t('print_mail: From %from', array('%from' => $from)), array('print_mail', $print_mail_send_option_default, $to, language_default(), $params, $from, TRUE), $this_file, TRUE);
}
else {
// Send mail immediately using Drupal's mail handler
$ret = drupal_mail('print_mail', $print_mail_send_option_default, $to, language_default(), $params, $from, TRUE);
}
if ($ret['result'] || $use_job_queue) {
// Call to hook_print_mail_after_send in order to provide information to other modules.
module_invoke_all('print_mail_after_send', $node, $to, $from, $params);
flood_register_event('print_mail');
$ok = TRUE;
}
}
}
if ($ok) {
watchdog('print_mail', '%name [%from] sent %page to [%to]', array('%name' => $form_state['values']['fld_from_name'], '%from' => $form_state['values']['fld_from_addr'], '%page' => $form_state['values']['path'], '%to' => $form_state['values']['txt_to_addrs']));
$site_name = variable_get('site_name', t('us'));
$print_mail_text_confirmation = variable_get('print_mail_text_confirmation', t('Thank you for spreading the word about !site.'));
drupal_set_message(check_plain(t($print_mail_text_confirmation, array('!site' => $site_name))));
$nodepath = drupal_get_normal_path($form_state['values']['path']);
db_query("UPDATE {print_mail_page_counter} SET sentcount = sentcount + %d, sent_timestamp = %d WHERE path = '%s'", count($addresses), time(), $nodepath);
}
}
}
$form_state['redirect'] = preg_replace('!^book/export/html/!', 'node/', $form_state['values']['path']);
}
/**
* Implementation of hook_mail().
*/
function print_mail_mail($key, &$message, $params) {
$message['subject'] = $params['subject'];
if (isset($params['from'])) {
$message['headers']['Reply-To'] = $params['from'];
}
switch ($key) {
case 'sendpage':
$message['body'] = module_exists('mailsystem') ? check_plain($params['body']) : $params['body'];
$message['headers']['Content-Type'] = 'text/html; charset=utf-8';
break;
case 'sendlink':
// Generate plain-text and html versions of message with link
$sendlink_plain = $params['message'] .'\n\n'. $params['link'];
$sendlink_html = $params['message'] .'<br/><br/>'. l($params['title'], $params['link']);
// Send HTML-only version if MIME library not present
if (!class_exists('Mail_mime')) {
$message['body'] = module_exists('mailsystem') ? check_plain($sendlink_html) : $sendlink_html;
$message['headers']['Content-Type'] = 'text/html; charset=utf-8';
break;
}
// no break on purpose
case 'plain-attachment':
case 'inline-attachment':
// Configure new MIME object
$mime = new Mail_mime("\n");
$mime_params['html_encoding'] = '7bit';
$mime_params['html_charset'] = 'utf-8';
$mime_params['text_charset'] = 'utf-8';
// Pass message contents into MIME object
switch ($key) {
case 'sendlink':
$mime->setTXTBody($sendlink_plain);
$mime->setHTMLBody($sendlink_html);
break;
case 'inline-attachment':
$mime->setHTMLBody($params['body']);
// no break on purpose
case 'plain-attachment':
$mime->setTXTBody($params['message']);
$mime->addAttachment($params['body'], 'text/html', 'Attachment.html', FALSE);
break;
}
// Store MIME message output in message array
$message['body'] = $mime->get($mime_params);
$message['headers'] = $mime->headers($message['headers']);
// Strip special characters from Content-Type header
// Required to prevent mime_header_encode() from disrupting Content-Type header
$message['headers']['Content-Type'] = preg_replace('/[^\x20-\x7E]/', '', $message['headers']['Content-Type']);
break;
}
}
/**
* Process the send by-email form cancel submission.
*
* @ingroup forms
*/
function print_mail_form_cancel($form, &$form_state) {
$form_state['redirect'] = preg_replace('!^book/export/html/!', 'node/', $form_state['values']['path']);
}

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modules/print/print_mail/print_mail.info Normal file
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name = "Send by email"
description = "Provides the capability to send the web page by email"
dependencies[] = print
core=6.x
package = "Printer, email and PDF versions"
; Information added by Drupal.org packaging script on 2014-04-02
version = "6.x-1.19"
core = "6.x"
project = "print"
datestamp = "1396426748"

341
modules/print/print_mail/print_mail.install Normal file
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<?php
/**
* @file
* Install file of the print_mail module
*
* @ingroup print
*/
/**
* Implementation of hook_install().
*/
function print_mail_install() {
drupal_install_schema('print_mail');
// Module weight
update_sql("UPDATE {system} SET weight = 1 WHERE name = 'print_mail'");
}
/**
* Implementation of hook_uninstall().
*/
function print_mail_uninstall() {
drupal_uninstall_schema('print_mail');
variable_del('print_mail_settings');
variable_del('print_mail_show_link');
variable_del('print_mail_link_pos');
variable_del('print_mail_link_teaser');
variable_del('print_mail_node_link_visibility');
variable_del('print_mail_node_link_pages');
variable_del('print_mail_link_class');
variable_del('print_mail_sys_link_visibility');
variable_del('print_mail_sys_link_pages');
variable_del('print_mail_book_link');
variable_del('print_mail_hourly_threshold');
variable_del('print_mail_use_reply_to');
variable_del('print_mail_teaser_default');
variable_del('print_mail_teaser_choice');
variable_del('print_mail_link_text');
variable_del('print_mail_link_use_alias');
variable_del('print_mail_text_title');
variable_del('print_mail_text_confirmation');
variable_del('print_mail_text_message');
variable_del('print_mail_text_subject');
variable_del('print_mail_text_content');
variable_del('print_mail_job_queue');
variable_del('print_mail_display_sys_urllist');
$settings = db_query("SELECT name FROM {variable} WHERE name LIKE 'print\_mail\_display\_%'");
while ($variable = db_fetch_object($settings)) {
variable_del($variable->name);
}
}
/**
* Implementation of hook_schema().
*/
function print_mail_schema() {
$schema['print_mail_node_conf'] = array(
'fields' => array(
'nid' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
),
'link' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 1,
'size' => 'tiny',
),
'comments' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 1,
'size' => 'tiny',
),
'url_list' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 1,
'size' => 'tiny',
),
),
'primary key' => array('nid'),
);
$schema['print_mail_page_counter'] = array(
'fields' => array(
'path' => array(
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
),
'totalcount' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'big',
),
'timestamp' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'sentcount' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'big',
),
'sent_timestamp' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array('path'),
);
return $schema;
}
/**
* Update to version 6.x-1.0
*/
function print_mail_update_6000() {
global $conf;
$ret = array();
if (isset($conf['print_mail_settings'])) {
$print_mail_settings = variable_get('print_mail_settings', '');
variable_set('print_mail_link_pos', array('link' => ($print_html_settings['show_link'] ? 'link' : 0) ));
variable_set('print_mail_show_link', max(1, $print_mail_settings['show_link']));
variable_set('print_mail_node_link_visibility', $print_mail_settings['node_link_visibility']);
variable_set('print_mail_node_link_pages', $print_mail_settings['node_link_pages']);
variable_set('print_mail_link_class', $print_mail_settings['link_class']);
variable_set('print_mail_sys_link_visibility', $print_mail_settings['sys_link_visibility']);
variable_set('print_mail_sys_link_pages', $print_mail_settings['sys_link_pages']);
variable_set('print_mail_book_link', $print_mail_settings['book_link']);
variable_set('print_mail_teaser_default', $print_mail_settings['teaser_default']);
variable_set('print_mail_teaser_choice', $print_mail_settings['teaser_choice']);
variable_del('print_mail_settings');
}
return $ret;
}
/**
* Update to version 6.x-1.1
*/
function print_mail_update_6001() {
$schema['print_mail_node_conf'] = array(
'fields' => array(
'nid' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
),
'link' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => '1',
'size' => 'tiny',
),
'comments' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => '1',
'size' => 'tiny',
),
'url_list' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => '1',
'size' => 'tiny',
),
),
'primary key' => array('nid'),
);
$schema['print_mail_page_counter'] = array(
'fields' => array(
'path' => array(
'type' => 'varchar',
'length' => 128,
'not null' => TRUE,
),
'totalcount' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'big',
),
'timestamp' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'sentcount' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'big',
),
'sent_timestamp' => array(
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array('path'),
);
$ret = array();
db_create_table($ret, 'print_mail_node_conf', $schema['print_mail_node_conf']);
db_create_table($ret, 'print_mail_page_counter', $schema['print_mail_page_counter']);
return $ret;
}
/**
* Update to version 6.x-1.2
*/
function print_mail_update_6003() {
// Delete custom text strings set to the default
$ret = array();
$vars = array(
'print_mail_link_text' => 'Send by email',
'print_mail_text_subject' => '!user has sent you a message from !site',
'print_mail_text_message' => 'Message from sender',
'print_mail_text_content' => '',
'print_mail_text_confirmation' => 'Thank you for spreading the word about !site.',
);
$t = get_t();
foreach ($vars as $name => $default) {
if (variable_get($name, '') == $t($default)) {
variable_del($name);
}
}
menu_rebuild();
return $ret;
}
/**
* Update to version 6.x-1.8
*/
function print_mail_update_6004() {
// add new 'access send by email' permission to any role which has 'access print'
$ret = array();
$dbret = db_query('SELECT * FROM {permission}');
while ($role = db_fetch_object($dbret)) {
if ((strpos($role->perm, 'access print') !== FALSE)) {
$role->perm = db_escape_string('access send by email, '. $role->perm);
$ret[] = update_sql("UPDATE {permission} SET perm = '$role->perm' WHERE rid = $role->rid");
}
}
return $ret;
}
/**
* Update to version 6.x-1.11
*/
function print_mail_update_6005() {
$ret = array();
// BLOCK_CACHE_GLOBAL -> 8
$ret[] = update_sql("UPDATE {blocks} SET cache = 8 WHERE module = 'print_mail' AND delta = '0'");
return $ret;
}
/**
* Update to version 6.x-1.11
*/
function print_mail_update_6006() {
$ret = array();
// Module weight
$ret[] = update_sql("UPDATE {system} SET weight = 1 WHERE name = 'print_mail'");
return $ret;
}
/**
* Update to version 6.x-1.11
*/
function print_mail_update_6007() {
$ret = array();
foreach (node_get_types() as $key => $value) {
$print_mail_display = variable_get('print_mail_display_'. $value->type, 1);
$print_mail_display_comment = variable_get('print_mail_display_comment_'. $value->type, 0);
$print_mail_display_urllist = variable_get('print_mail_display_urllist_'. $value->type, 1);
$ret[] = update_sql("UPDATE {print_mail_node_conf} SET link = (link AND $print_mail_display), comments = (comments OR $print_mail_display_comment), url_list = (url_list AND $print_mail_display_urllist) WHERE nid IN (SELECT nid FROM {node} WHERE type = '$value->type');");
}
return $ret;
}
/**
* Update permissions to new spellings
*/
function print_mail_update_6100() {
$ret = array();
$result = db_query("SELECT rid, perm FROM {permission} ORDER BY rid");
while ($role = db_fetch_object($result)) {
$renamed_permission = str_replace('access send to friend', 'access send by email', $role->perm);
$renamed_permission = str_replace('send unlimited e-mails', 'send unlimited emails', $renamed_permission);
$renamed_permission = db_escape_string($renamed_permission);
if ($renamed_permission != $role->perm) {
$ret[] = update_sql("UPDATE {permission} SET perm = '$renamed_permission' WHERE rid = $role->rid");
}
}
return $ret;
}
/**
* Enable block and help area links
*/
function print_mail_update_6118() {
$ret = array();
$link_pos = variable_get('print_mail_link_pos', array('link' => 'link', 'block' => 'block', 'help' => 'help'));
$link_pos['block'] = 'block';
$link_pos['help'] = 'help';
variable_set('print_mail_link_pos', $link_pos);
return $ret;
}

649
modules/print/print_mail/print_mail.module Normal file
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<?php
/**
* @file
* Displays Printer-friendly versions of Drupal pages.
*
* @ingroup print
*/
define('PRINTMAIL_PATH', 'printmail');
define('PRINT_MAIL_FORMAT', 'mail');
define('PRINT_MAIL_LINK_POS_DEFAULT', serialize(array('link' => 'link', 'block' => 'block', 'help' => 'help')));
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_LINK_CLASS_DEFAULT', 'print-mail');
define('PRINT_MAIL_SYS_LINK_VISIBILITY_DEFAULT', 1);
define('PRINT_MAIL_SYS_LINK_PAGES_DEFAULT', '');
define('PRINT_MAIL_LINK_USE_ALIAS_DEFAULT', 0);
define('PRINT_MAIL_BOOK_LINK_DEFAULT', 1);
define('PRINT_MAIL_HOURLY_THRESHOLD', 3);
define('PRINT_MAIL_USE_REPLY_TO', TRUE);
define('PRINT_MAIL_TEASER_DEFAULT_DEFAULT', 1);
define('PRINT_MAIL_TEASER_CHOICE_DEFAULT', 0);
define('PRINT_MAIL_SEND_OPTION_DEFAULT', 'sendpage');
define('PRINT_MAIL_JOB_QUEUE_DEFAULT', 0);
/**
* Implementation of hook_perm().
*/
function print_mail_perm() {
return array('access send by email', 'send unlimited emails');
}
/**
* Implementation of hook_theme().
*/
function print_mail_theme() {
return array(
'print_mail_format_link' => array(
'arguments' => array(),
),
'print_mail_form' => array(
'arguments' => array('form' => NULL),
'file' => 'print_mail.inc',
),
);
}
/**
* Implementation of hook_menu().
*/
function print_mail_menu() {
$items = array();
$items[PRINTMAIL_PATH] = array(
'title' => variable_get('print_mail_text_title', 'Send page by email'),
'page callback' => 'drupal_get_form',
'page arguments' => array('print_mail_form'),
'access callback' => '_print_mail_access',
'access arguments' => array('access send by email'),
'type' => MENU_CALLBACK,
'file' => 'print_mail.inc',
);
$items[PRINTMAIL_PATH .'/'. PRINTMAIL_PATH] = array(
'access callback' => FALSE,
);
$items['admin/settings/print/email'] = array(
'title' => 'email',
'description' => 'Configure the settings of the send by email functionality.',
'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/settings/print/email/options'] = array(
'title' => 'Options',
'weight' => 1,
'type' => MENU_DEFAULT_LOCAL_TASK,
);
$items['admin/settings/print/email/strings'] = array(
'title' => 'Text strings',
'description' => 'Override the user-facing strings used in the send by email version.',
'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 $items;
}
/**
* Implementation of hook_block().
*/
function print_mail_block($op = 'list', $delta = 0, $edit = array()) {
switch ($op) {
case 'list':
$block[0]['info'] = t('Most emailed');
$block[0]['cache'] = BLOCK_CACHE_GLOBAL;
return $block;
break;
case 'configure':
return '';
case 'save':
return;
case 'view':
switch ($delta) {
case 0:
$block['subject'] = t('Most emailed');
$result = db_query_range("SELECT path FROM {print_mail_page_counter} LEFT JOIN {node} n ON path = CONCAT('node/', n.nid) WHERE status <> 0 OR status IS NULL ORDER BY sentcount DESC", 0, 3);
if (db_affected_rows()) {
$block['content'] = '<div class="item-list"><ul>';
while ($obj = db_fetch_object($result)) {
$block['content'] .= '<li>'. l(_print_get_title($obj->path), $obj->path) .'</li>';
}
$block['content'] .= '</ul></div>';
}
break;
}
return $block;
break;
}
}
/**
* Implementation of hook_link().
*/
function print_mail_link($type, $node = NULL, $teaser = FALSE) {
$print_mail_link_pos = variable_get('print_mail_link_pos', unserialize(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' => $teaser));
if (($allowed_type) && !empty($print_mail_link_pos['link'])) {
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,
'title' => $format['text'],
'attributes' => $format['attributes'],
'html' => $format['html'],
);
return $links;
}
elseif ($allowed_type === PRINT_ALLOW_NORMAL_LINK) {
$query_arr = $_GET;
if ($type == '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) && ($alias = drupal_lookup_path('alias', 'node/'. $node->nid))) {
$path = $alias;
}
else {
$path = $node->nid;
}
$links['print_mail'] = array('href' => PRINTMAIL_PATH .'/'. $path,
'title' => $format['text'],
'attributes' => $format['attributes'],
'html' => $format['html'],
'query' => $query,
);
return $links;
}
}
else {
return;
}
}
/**
* Implementation of hook_help().
*/
function print_mail_help($path, $arg) {
$print_mail_link_pos = variable_get('print_mail_link_pos', unserialize(PRINT_MAIL_LINK_POS_DEFAULT));
if (($path !== 'node/%') && !(empty($print_mail_link_pos['help']))) {
static $output = FALSE;
if ($output === FALSE) {
$output = TRUE;
$link = print_mail_insert_link();
if ($link) {
return "<span class='print-syslink'>$link</span>";
}
}
}
}
/**
* Implementation of hook_nodeapi().
*/
function print_mail_nodeapi(&$node, $op = 'view', $teaser, $page) {
switch ($op) {
case 'view':
// Insert content corner links
$print_mail_link_pos = variable_get('print_mail_link_pos', unserialize(PRINT_MAIL_LINK_POS_DEFAULT));
if (($teaser === FALSE) && !empty($print_mail_link_pos['corner']) &&
isset($node->build_mode) && ($node->build_mode === NODE_BUILD_NORMAL)) {
$node->content['print_links']['#value'] .= print_mail_insert_link(NULL, $node);
}
break;
case 'load':
$res = db_fetch_object(db_query("SELECT link, comments, url_list FROM {print_mail_node_conf} WHERE nid = %d", $node->nid));
$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_'. $node->type, PRINT_TYPE_URLLIST_DEFAULT);
break;
case 'insert':
case 'update':
if (user_access('administer print') || user_access('node-specific print configuration')) {
if (!isset($node->print_mail_display)) $node->print_mail_display = variable_get('print_mail_display_'. $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
if (!isset($node->print_mail_display_comment)) $node->print_mail_display_comment = variable_get('print_mail_display_comment_'. $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
if (!isset($node->print_mail_display_urllist)) $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);
}
break;
case 'delete':
db_query("DELETE FROM {print_mail_node_conf} WHERE nid = %d", $node->nid);
db_query("DELETE FROM {print_mail_page_counter} WHERE path = 'node/%d'", $node->nid);
break;
}
}
/**
* Implementation of hook_form_alter().
*/
function print_mail_form_alter(&$form, $form_state, $form_id) {
// Add the node-type settings option to activate the mail version link
if ((user_access('administer print') || user_access('node-specific print configuration')) && (($form_id == 'node_type_form') ||
(isset($form['type']) && isset($form['#node']) && $form['type']['#value'] .'_node_form' == $form_id))) {
$form['print']['mail_label'] = array(
'#type' => 'markup',
'#value' => '<p><strong>'. t('Send by email') .'</strong></p>',
);
$form['print']['print_mail_display'] = array(
'#type' => 'checkbox',
'#title' => t('Show link'),
);
$form['print']['print_mail_display_comment'] = array(
'#type' => 'checkbox',
'#title' => t('Show link in individual comments'),
);
$form['print']['print_mail_display_urllist'] = array(
'#type' => 'checkbox',
'#title' => t('Show Printer-friendly URLs list'),
);
if ($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);
}
else {
$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);
}
}
}
/**
* Implementation of hook_job_queue_functions().
*/
function print_mail_job_queue_functions() {
$functions['print_mail'] = array(
'title' => t('Send by email'),
);
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;
}
}
else {
$path = drupal_get_normal_path($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);
}
/**
* Update the print_mail_node_conf table to reflect the given attributes
*
* If updating to the default values, delete the record.
*
* @param $nid
* value of the nid field (primary key)
* @param $link
* value of the link field (0 or 1)
* @param $comments
* value of the comments field (0 or 1)
* @param $url_list
* value of the url_list field (0 or 1)
*/
function _print_mail_node_conf_modify($nid, $link, $comments, $url_list) {
db_query("UPDATE {print_mail_node_conf} SET link = %d, comments = %d, url_list = %d WHERE nid = %d", $link, $comments, $url_list, $nid);
if (!db_affected_rows()) {
@db_query("INSERT INTO {print_mail_node_conf} (nid, link, comments, url_list) VALUES (%d, %d, %d, %d)", $nid, $link, $comments, $url_list);
}
}
/**
* Format the send by email link
*
* @return
* array of formatted attributes
* @ingroup themeable
*/
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 = filter_xss(variable_get('print_mail_link_text', t('Send by email')));
$img = drupal_get_path('module', 'print') .'/icons/mail_icon.gif';
$title = t('Send this page by email.');
$class = strip_tags($print_mail_link_class);
$new_window = FALSE;
$format = _print_format_link_aux($print_mail_show_link, $print_mail_link_text, $img);
return array('text' => $format['text'],
'html' => $format['html'],
'attributes' => print_fill_attributes($title, $class, $new_window),
);
}
/**
* Auxiliary function to display a formatted send by email link
*
* Function made available so that developers may call this function from
* their defined pages/blocks.
*
* @param $path
* path of the original page (optional). If not specified, the current URL
* is used
* @param $node
* an optional node object, to be used in defining the path, if used, the
* path argument is irrelevant
* @return
* string with the HTML link to the printer-friendly page
*/
function print_mail_insert_link($path = NULL, $node = NULL) {
if ($node !== NULL) {
$nid = $node->nid;
$path = 'node/'. $nid;
$allowed_type = print_mail_link_allowed(array('node' => $node));
}
else {
if ($path === NULL) {
$nid = preg_replace('!^node/([\d]+)!', '$1', $_GET['q']);
$path = $_GET['q'];
}
else {
$nid = NULL;
}
$allowed_type = print_mail_link_allowed(array('path' => $path));
}
if ($allowed_type) {
if ($nid !== NULL) {
if ($allowed_type === PRINT_ALLOW_BOOK_LINK) {
$path = 'book/export/html/'. $nid;
}
else {
if (variable_get('print_mail_link_use_alias', PRINT_MAIL_LINK_USE_ALIAS_DEFAULT) && ($alias = drupal_lookup_path('alias', $path))) {
$path = $alias;
}
else {
$path = $nid;
}
}
$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');
$format = theme('print_mail_format_link');
return '<span class="print_mail">'. l($format['text'], $path, array('attributes' => $format['attributes'], 'query' => $query, 'absolute' => TRUE, 'html' => $format['html'])) .'</span>';
}
else {
return FALSE;
}
}
/**
* Check if the link to send by email is allowed depending on the settings
*
* @param $args
* array containing the possible parameters:
* teaser, node, type, path
* @return
* FALSE if not allowed
* PRINT_ALLOW_NORMAL_LINK if a normal link is allowed
* PRINT_ALLOW_BOOK_LINK if a link is allowed in a book node
*/
function print_mail_link_allowed($args) {
if ((!empty($args['teaser']) && !variable_get('print_mail_link_teaser', PRINT_MAIL_LINK_TEASER_DEFAULT))
|| !user_access('access send by email')) {
// If the teaser link is disabled or the user is not allowed
return FALSE;
}
if (!empty($args['path'])) {
$nid = preg_replace('!^node/!', '', drupal_get_normal_path($args['path']));
if (ctype_digit($nid)) {
$args['node'] = node_load($nid);
}
}
if (!empty($args['node'])) {
static $node_type = FALSE;
$node = $args['node'];
if (isset($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);
$print_mail_node_link_pages = variable_get('print_mail_node_link_pages', PRINT_MAIL_NODE_LINK_PAGES_DEFAULT);
if (!_print_page_match($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
// Cache this statically to avoid duplicate queries for every comment.
static $res = array();
if (!isset($res[$node->nid])) {
$res[$node->nid] = db_fetch_object(db_query("SELECT comments FROM {print_mail_node_conf} WHERE nid = %d", $node->nid));
}
$print_display_comment = ($res && ($res[$node->nid] !== FALSE)) ? 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 (isset($node->print_mail_display) && !$node->print_mail_display) {
// Link for this node is disabled
return FALSE;
}
elseif (isset($node->book)) {
// Node is a book;
$print_mail_book_link = variable_get('print_mail_book_link', PRINT_MAIL_BOOK_LINK_DEFAULT);
switch ($print_mail_book_link) {
case 1:
if (user_access('access printer-friendly version')) {
return PRINT_ALLOW_BOOK_LINK;
}
break;
case 2:
return PRINT_ALLOW_NORMAL_LINK;
}
}
else {
return PRINT_ALLOW_NORMAL_LINK;
}
}
}
else {
// 'System' page
$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, $_GET['q'], $print_mail_sys_link_pages);
}
return FALSE;
}
/**
* Implementation of hook_nollom_form_list().
*/
function print_mail_mollom_form_list() {
$forms['print_mail_form'] = array(
'title' => t('Send page form'),
'entity' => 'print_mail',
);
return $forms;
}
/**
* Implementation of hook_mollom_form_info().
*/
function print_mail_mollom_form_info($form_id) {
switch ($form_id) {
case 'print_mail_form':
$form_info = array(
'elements' => array(
'fld_from_addr' => t('Sender email'),
'fld_from_name' => t('Sender name'),
'txt_to_addrs' => t('Recipients'),
'fld_subject' => t('Subject'),
'fld_title' => t('Page to be sent'),
'txt_message' => t('Your message'),
),
'mapping' => array(
'post_title' => 'fld_title',
'author_name' => 'fld_from_name',
'author_mail' => 'fld_from_addr',
),
);
break;
}
return $form_info;
}
/**
* Implements hook_views_api().
*/
function print_mail_views_api() {
return array(
'api' => 2.0,
'path' => drupal_get_path('module', 'print_mail'),
);
}
/**
* Implements hook_rules_action_info().
*
* @ingroup rules
*/
function print_mail_rules_action_info() {
return array(
'print_mail_action_submit' => array(
'label' => t('Send node as HTML formatted email'),
'module' => 'Node',
'eval input' => array('to', 'from', 'subject', 'message'),
'arguments' => array(
'node' => array('type' => 'node', 'label' => t('Content')),
),
),
);
}
function print_mail_action_submit_form($settings, &$form) {
$settings += array('from' => '', 'from_name' => '', 'to' => '', 'subject' => '', 'message' => '');
$form['settings']['from'] = array(
'#type' => 'textfield',
'#title' => t('From email adress'),
'#default_value' => $settings['from'],
'#size' => 60,
'#maxlength' => 128,
'#required' => TRUE,
);
$form['settings']['from_name'] = array(
'#type' => 'textfield',
'#title' => t('From name'),
'#default_value' => $settings['from_name'],
'#size' => 60,
'#maxlength' => 128,
'#required' => TRUE,
);
$form['settings']['to'] = array(
'#type' => 'textfield',
'#title' => t('Send email to'),
'#default_value' => $settings['to'],
'#size' => 60,
'#maxlength' => 128,
'#required' => TRUE,
);
$form['settings']['subject'] = array(
'#type' => 'textfield',
'#title' => t('Subject'),
'#default_value' => $settings['subject'],
'#size' => 60,
'#maxlength' => 128,
'#required' => TRUE,
);
$form['settings']['message'] = array(
'#type' => 'textarea',
'#title' => t('Message'),
'#default_value' => $settings['message'],
'#description' => t('The message that should be displayed (optional).'),
);
}
/**
* Action handler for the print_mail_action_submit
*
* @ingroup rules
*/
function print_mail_action_submit($node, $settings) {
require_once(drupal_get_path('module', 'print_mail') . '/print_mail.inc');
$form_state['values'] = array(
'path' => 'node/' . $node->nid,
'cid' => NULL,
'title' => $node->title,
'fld_from_addr' => $settings['from'],
'fld_from_name' => $settings['from_name'],
'txt_to_addrs' => $settings['to'],
'fld_subject' => $settings['subject'],
'txt_message' => $settings['message'],
'chk_teaser' => FALSE,
);
print_mail_form_submit(NULL, $form_state);
}

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modules/print/print_mail/print_mail.views.inc Normal file
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<?php
/**
* @file
* Send by email Views integration
*
* @ingroup print
*/
// Views join handlers aren't truly handlers according to [#540128]
// so they need to be specifically included here.
module_load_include('inc', 'print', 'print_join_page_counter');
/**
* Implements hook_views_data().
*/
function print_mail_views_data() {
// The 'group' index will be used as a prefix in the UI for any of this
// table's fields, sort criteria, etc. so it's easy to tell where they came
// from.
$data['print_mail_node_conf']['table']['group'] = t('Printer-friendly version');
$data['print_mail_page_counter']['table']['group'] = t('Printer-friendly version');
// This table references the {node} table. The declaration below creates an
// 'implicit' relationship to the node table, so that when 'node' is the base
// table, the fields are automatically available.
$data['print_mail_node_conf']['table']['join']['node'] = array(
// 'left_field' is the primary key in the referenced table.
// 'field' is the foreign key in this table.
'left_field' => 'nid',
'field' => 'nid',
// 'type' => 'INNER',
);
$data['print_mail_page_counter']['table']['join']['node'] = array(
// 'left_field' is the primary key in the referenced table.
// 'field' is the foreign key in this table.
'left_field' => 'nid',
'field' => 'path',
// 'type' => 'INNER',
'handler' => 'print_join_page_counter',
);
// print_mail_node_conf fields
$data['print_mail_node_conf']['link'] = array(
'title' => t('Email: Show link'),
'help' => t('Whether to show the send by email link.'),
'field' => array(
'handler' => 'views_handler_field_boolean',
'click sortable' => TRUE,
),
'filter' => array(
'handler' => 'views_handler_filter_boolean_operator',
'label' => t('Active'),
'type' => 'yes-no',
),
'sort' => array(
'handler' => 'views_handler_sort',
),
);
$data['print_mail_node_conf']['comments'] = array(
'title' => t('Email: Show link in individual comments'),
'help' => t('Whether to show the send by email link in individual comments.'),
'field' => array(
'handler' => 'views_handler_field_boolean',
'click sortable' => TRUE,
),
'filter' => array(
'handler' => 'views_handler_filter_boolean_operator',
'label' => t('Active'),
'type' => 'yes-no',
),
'sort' => array(
'handler' => 'views_handler_sort',
),
);
$data['print_mail_node_conf']['url_list'] = array(
'title' => t('Email: Show Printer-friendly URLs list'),
'help' => t('Whether to show the URL list.'),
'field' => array(
'handler' => 'views_handler_field_boolean',
'click sortable' => TRUE,
),
'filter' => array(
'handler' => 'views_handler_filter_boolean_operator',
'label' => t('Active'),
'type' => 'yes-no',
),
'sort' => array(
'handler' => 'views_handler_sort',
),
);
// print_mail_page_counter fields
$data['print_mail_page_counter']['totalcount'] = array(
'title' => t('Email: Number of page accesses'),
'help' => t('Counter of accesses to the send by email form for this node.'),
'field' => array(
'handler' => 'views_handler_field_numeric',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort',
),
'filter' => array(
'handler' => 'views_handler_filter_numeric',
),
);
$data['print_mail_page_counter']['timestamp'] = array(
'title' => t('Email: Last access'),
'help' => t("The date of the last access to the node's send by email form."),
'field' => array(
'handler' => 'views_handler_field_date',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort_date',
),
'filter' => array(
'handler' => 'views_handler_filter_date',
),
);
$data['print_mail_page_counter']['sentcount'] = array(
'title' => t('Email: Number of sent emails'),
'help' => t('Counter of emails sent for this node.'),
'field' => array(
'handler' => 'views_handler_field_numeric',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort',
),
'filter' => array(
'handler' => 'views_handler_filter_numeric',
),
);
$data['print_mail_page_counter']['sent_timestamp'] = array(
'title' => t('Email: Last email sent'),
'help' => t('The date when the node was last sent by email.'),
'field' => array(
'handler' => 'views_handler_field_date',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort_date',
),
'filter' => array(
'handler' => 'views_handler_filter_date',
),
);
return $data;
}