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Commit dba3e800 authored by Dries's avatar Dries
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- Patch #38611 by Neil: redo book administration. 

  The book module's current administration is actually a patchwork of one form per book page crammed into a table with another form at the bottom. This simply didn't work.
parent d9dc5516
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Showing with 194 additions and 140 deletions
modules/book.module
View file @ dba3e800
......@@ -984,54 +984,79 @@ function book_node_visitor_opml_post($node, $depth) {
return "</outline>\n";
}
/**
* Creates a row for the 'admin' view of a book. Each row represents a page in the book, in the tree representing the book
*/
function book_admin_edit_line($node, $depth = 0) {
$form['#tree'] = TRUE;
$form[$node->nid]['title'] = array('#type' => 'textfield', '#default_value' => $node->title, '#maxlength' => 255);
$form[$node->nid]['weight'] = array('#type' => 'weight', '#default_value' => $node->weight, '#delta' => 15);
$form['depth'] = array('#value' => $depth);
$form['nid'] = array('#value' => $node->nid);
return drupal_get_form('book_admin_edit_line', $form);
function _book_admin_table($nodes = array()) {
$form = array(
'#theme' => 'book_admin_table',
'#tree' => TRUE,
);
foreach ($nodes as $node) {
$form = array_merge($form, _book_admin_table_tree($node, 0));
}
return $form;
}
function theme_book_admin_edit_line($form) {
$nid = $form['nid']['#value'];
return array(
'<div style="padding-left: '. (25 * $form['depth']['#value']) .'px;">'. form_render($form[$nid]['title']) .'</div>', form_render($form[$nid]['weight']), l(t('view'), 'node/'. $nid), l(t('edit'), 'node/'. $nid .'/edit'), l(t('delete'), 'node/'.$nid.'/delete')
function _book_admin_table_tree($node, $depth) {
$form = array();
$form[] = array(
'nid' => array('#type' => 'value', '#value' => $node->nid),
'depth' => array('#type' => 'value', '#value' => $depth),
'title' => array(
'#type' => 'textfield',
'#default_value' => $node->title,
'#maxlength' => 255,
),
'weight' => array(
'#type' => 'weight',
'#default_value' => $node->weight,
'#delta' => 15,
),
);
$children = db_query(db_rewrite_sql('SELECT n.nid, b.weight FROM {node} n INNER JOIN {book} b ON n.vid = b.vid WHERE b.parent = %d ORDER BY b.weight, n.title'), $node->nid);
while ($child = db_fetch_object($children)) {
$form = array_merge($form, _book_admin_table_tree(node_load($child->nid), $depth + 1));
}
return $form;
}
function book_admin_edit_book($nid, $depth = 1) {
$result = db_query(db_rewrite_sql('SELECT n.nid, b.weight FROM {node} n INNER JOIN {book} b ON n.vid = b.vid WHERE b.parent = %d ORDER BY b.weight, n.title'), $nid);
function theme_book_admin_table($form) {
$header = array(t('Title'), t('Weight'), array('data' => t('Operations'), 'colspan' => '3'));
$rows = array();
while ($node = db_fetch_object($result)) {
$node = node_load($node->nid);
$rows[] = book_admin_edit_line($node, $depth);
$rows = array_merge($rows, book_admin_edit_book($node->nid, $depth + 1));
foreach (element_children($form) as $key) {
$nid = $form[$key]['nid']['#value'];
$rows[] = array(
'<div style="padding-left: '. (25 * $form[$key]['depth']['#value']) .'px;">'. form_render($form[$key]['title']) .'</div>',
form_render($form[$key]['weight']),
l(t('view'), 'node/'. $nid),
l(t('edit'), 'node/'. $nid .'/edit'),
l(t('delete'), 'node/'. $nid .'/delete')
);
}
return $rows;
return theme('table', $header, $rows);
}
/**
* Display an administrative view of the hierarchy of a book.
*/
function book_admin_edit($nid, $depth = 0) {
function book_admin_edit($nid) {
$node = node_load($nid);
if ($node->nid) {
drupal_set_title(check_plain($node->title));
$form = array();
$header = array(t('Title'), t('Weight'), array('data' => t('Operations'), 'colspan' => '3'));
$rows[] = book_admin_edit_line($node);
$rows = array_merge($rows, book_admin_edit_book($nid));
$form['save'] = array('#type' => 'submit', '#value' => t('Save book pages'));
$form['table'] = _book_admin_table(array($node));
$form['save'] = array(
'#type' => 'submit',
'#value' => t('Save book pages'),
);
return theme('table', $header, $rows) . $form;
return drupal_get_form('book_admin_edit', $form);
}
else {
drupal_not_found();
......@@ -1039,57 +1064,63 @@ function book_admin_edit($nid, $depth = 0) {
}
/**
* Saves the changes to a book made by an administrator in the book admin view.
* Menu callback; displays a listing of all orphaned book pages.
*/
function book_admin_save($nid, $edit = array()) {
if ($nid) {
$book = node_load($nid);
foreach ($edit as $nid => $value) {
// Check to see whether the title needs updating:
$node = db_fetch_object(db_query('SELECT title, vid FROM {node} WHERE nid = %d', $nid));
if ($node->title != $value['title']) {
db_query("UPDATE {node} SET title = '%s' WHERE nid = %d", $value['title'], $nid);
db_query("UPDATE {book} SET title = '%s' WHERE vid = %d", $value['title'], $node->vid);
}
function book_admin_orphan() {
$result = db_query(db_rewrite_sql('SELECT n.nid, n.title, n.status, b.parent FROM {node} n INNER JOIN {book} b ON n.vid = b.vid'));
// Check to see whether the weight needs updating:
$node = db_fetch_object(db_query('SELECT b.vid, b.weight FROM {book} b INNER JOIN {node} n ON n.vid = b.vid WHERE n.nid = %d', $nid));
if ($node->weight != $value['weight']) {
db_query('UPDATE {book} SET weight = %d WHERE vid = %d', $value['weight'], $node->vid);
$pages = array();
while ($page = db_fetch_object($result)) {
$pages[$page->nid] = $page;
}
$orphans = array();
if (count($pages)) {
foreach ($pages as $page) {
if ($page->parent && empty($pages[$page->parent])) {
$orphans[] = node_load($page->nid);
}
}
}
$message = t('The book %title has been updated.', array('%title' => theme('placeholder', $book->title)));
watchdog('content', $message);
if (count($orphans)) {
$form = array();
return $message;
$form['table'] = _book_admin_table($orphans);
$form['save'] = array(
'#type' => 'submit',
'#value' => t('Save book pages'),
);
return drupal_get_form('book_admin_edit', $form);
}
else {
return '<p>'. t('There are no orphan pages.') .'</p>';
}
}
/**
* Menu callback; displays a listing of all orphaned book pages.
*/
function book_admin_orphan() {
$result = db_query(db_rewrite_sql('SELECT n.nid, n.title, n.status, b.parent FROM {node} n INNER JOIN {book} b ON n.vid = b.vid'));
function book_admin_edit_execute($form_id, $form_values) {
foreach ($form_values['table'] as $row) {
$node = node_load($row['nid']);
while ($page = db_fetch_object($result)) {
$pages[$page->nid] = $page;
}
if ($row['title'] != $node->title || $row['weight'] != $node->weight) {
$node->title = $row['title'];
$node->weight = $row['weight'];
if ($pages) {
$output .= '<h3>'. t('Orphan pages') .'</h3>';
$header = array(t('Title'), t('Weight'), array('data' => t('Operations'), 'colspan' => '3'));
foreach ($pages as $nid => $node) {
if ($node->parent && empty($pages[$node->parent])) {
$rows[] = book_admin_edit_line($node, $depth);
$rows = array_merge($rows, book_admin_edit_book($node->nid, $depth + 1));
}
node_save($node);
watchdog('content', t('%type: updated %title.', array('%type' => theme('placeholder', t('book')), '%title' => theme('placeholder', $node->title))), WATCHDOG_NOTICE, l(t('view'), 'node/'. $node->nid));
}
$output .= theme('table', $header, $rows);
}
return $output;
if (is_numeric(arg(3))) {
// Updating pages in a single book.
$book = node_load(arg(3));
drupal_set_message(t('Updated book %title.', array('%title' => theme('placeholder', $book->title))));
}
else {
// Updating the orphan pages.
drupal_set_message(t('Updated orphan book pages.'));
}
}
/**
......@@ -1099,10 +1130,6 @@ function book_admin($nid = 0) {
$op = $_POST['op'];
$edit = $_POST['edit'];
if ($op == t('Save book pages')) {
drupal_set_message(book_admin_save($nid, $edit));
}
if ($nid) {
return book_admin_edit($nid);
}
......
modules/book/book.module
View file @ dba3e800
......@@ -984,54 +984,79 @@ function book_node_visitor_opml_post($node, $depth) {
return "</outline>\n";
}
/**
* Creates a row for the 'admin' view of a book. Each row represents a page in the book, in the tree representing the book
*/
function book_admin_edit_line($node, $depth = 0) {
$form['#tree'] = TRUE;
$form[$node->nid]['title'] = array('#type' => 'textfield', '#default_value' => $node->title, '#maxlength' => 255);
$form[$node->nid]['weight'] = array('#type' => 'weight', '#default_value' => $node->weight, '#delta' => 15);
$form['depth'] = array('#value' => $depth);
$form['nid'] = array('#value' => $node->nid);
return drupal_get_form('book_admin_edit_line', $form);
function _book_admin_table($nodes = array()) {
$form = array(
'#theme' => 'book_admin_table',
'#tree' => TRUE,
);
foreach ($nodes as $node) {
$form = array_merge($form, _book_admin_table_tree($node, 0));
}
return $form;
}
function theme_book_admin_edit_line($form) {
$nid = $form['nid']['#value'];
return array(
'<div style="padding-left: '. (25 * $form['depth']['#value']) .'px;">'. form_render($form[$nid]['title']) .'</div>', form_render($form[$nid]['weight']), l(t('view'), 'node/'. $nid), l(t('edit'), 'node/'. $nid .'/edit'), l(t('delete'), 'node/'.$nid.'/delete')
function _book_admin_table_tree($node, $depth) {
$form = array();
$form[] = array(
'nid' => array('#type' => 'value', '#value' => $node->nid),
'depth' => array('#type' => 'value', '#value' => $depth),
'title' => array(
'#type' => 'textfield',
'#default_value' => $node->title,
'#maxlength' => 255,
),
'weight' => array(
'#type' => 'weight',
'#default_value' => $node->weight,
'#delta' => 15,
),
);
$children = db_query(db_rewrite_sql('SELECT n.nid, b.weight FROM {node} n INNER JOIN {book} b ON n.vid = b.vid WHERE b.parent = %d ORDER BY b.weight, n.title'), $node->nid);
while ($child = db_fetch_object($children)) {
$form = array_merge($form, _book_admin_table_tree(node_load($child->nid), $depth + 1));
}
return $form;
}
function book_admin_edit_book($nid, $depth = 1) {
$result = db_query(db_rewrite_sql('SELECT n.nid, b.weight FROM {node} n INNER JOIN {book} b ON n.vid = b.vid WHERE b.parent = %d ORDER BY b.weight, n.title'), $nid);
function theme_book_admin_table($form) {
$header = array(t('Title'), t('Weight'), array('data' => t('Operations'), 'colspan' => '3'));
$rows = array();
while ($node = db_fetch_object($result)) {
$node = node_load($node->nid);
$rows[] = book_admin_edit_line($node, $depth);
$rows = array_merge($rows, book_admin_edit_book($node->nid, $depth + 1));
foreach (element_children($form) as $key) {
$nid = $form[$key]['nid']['#value'];
$rows[] = array(
'<div style="padding-left: '. (25 * $form[$key]['depth']['#value']) .'px;">'. form_render($form[$key]['title']) .'</div>',
form_render($form[$key]['weight']),
l(t('view'), 'node/'. $nid),
l(t('edit'), 'node/'. $nid .'/edit'),
l(t('delete'), 'node/'. $nid .'/delete')
);
}
return $rows;
return theme('table', $header, $rows);
}
/**
* Display an administrative view of the hierarchy of a book.
*/
function book_admin_edit($nid, $depth = 0) {
function book_admin_edit($nid) {
$node = node_load($nid);
if ($node->nid) {
drupal_set_title(check_plain($node->title));
$form = array();
$header = array(t('Title'), t('Weight'), array('data' => t('Operations'), 'colspan' => '3'));
$rows[] = book_admin_edit_line($node);
$rows = array_merge($rows, book_admin_edit_book($nid));
$form['save'] = array('#type' => 'submit', '#value' => t('Save book pages'));
$form['table'] = _book_admin_table(array($node));
$form['save'] = array(
'#type' => 'submit',
'#value' => t('Save book pages'),
);
return theme('table', $header, $rows) . $form;
return drupal_get_form('book_admin_edit', $form);
}
else {
drupal_not_found();
......@@ -1039,57 +1064,63 @@ function book_admin_edit($nid, $depth = 0) {
}
/**
* Saves the changes to a book made by an administrator in the book admin view.
* Menu callback; displays a listing of all orphaned book pages.
*/
function book_admin_save($nid, $edit = array()) {
if ($nid) {
$book = node_load($nid);
foreach ($edit as $nid => $value) {
// Check to see whether the title needs updating:
$node = db_fetch_object(db_query('SELECT title, vid FROM {node} WHERE nid = %d', $nid));
if ($node->title != $value['title']) {
db_query("UPDATE {node} SET title = '%s' WHERE nid = %d", $value['title'], $nid);
db_query("UPDATE {book} SET title = '%s' WHERE vid = %d", $value['title'], $node->vid);
}
function book_admin_orphan() {
$result = db_query(db_rewrite_sql('SELECT n.nid, n.title, n.status, b.parent FROM {node} n INNER JOIN {book} b ON n.vid = b.vid'));
// Check to see whether the weight needs updating:
$node = db_fetch_object(db_query('SELECT b.vid, b.weight FROM {book} b INNER JOIN {node} n ON n.vid = b.vid WHERE n.nid = %d', $nid));
if ($node->weight != $value['weight']) {
db_query('UPDATE {book} SET weight = %d WHERE vid = %d', $value['weight'], $node->vid);
$pages = array();
while ($page = db_fetch_object($result)) {
$pages[$page->nid] = $page;
}
$orphans = array();
if (count($pages)) {
foreach ($pages as $page) {
if ($page->parent && empty($pages[$page->parent])) {
$orphans[] = node_load($page->nid);
}
}
}
$message = t('The book %title has been updated.', array('%title' => theme('placeholder', $book->title)));
watchdog('content', $message);
if (count($orphans)) {
$form = array();
return $message;
$form['table'] = _book_admin_table($orphans);
$form['save'] = array(
'#type' => 'submit',
'#value' => t('Save book pages'),
);
return drupal_get_form('book_admin_edit', $form);
}
else {
return '<p>'. t('There are no orphan pages.') .'</p>';
}
}
/**
* Menu callback; displays a listing of all orphaned book pages.
*/
function book_admin_orphan() {
$result = db_query(db_rewrite_sql('SELECT n.nid, n.title, n.status, b.parent FROM {node} n INNER JOIN {book} b ON n.vid = b.vid'));
function book_admin_edit_execute($form_id, $form_values) {
foreach ($form_values['table'] as $row) {
$node = node_load($row['nid']);
while ($page = db_fetch_object($result)) {
$pages[$page->nid] = $page;
}
if ($row['title'] != $node->title || $row['weight'] != $node->weight) {
$node->title = $row['title'];
$node->weight = $row['weight'];
if ($pages) {
$output .= '<h3>'. t('Orphan pages') .'</h3>';
$header = array(t('Title'), t('Weight'), array('data' => t('Operations'), 'colspan' => '3'));
foreach ($pages as $nid => $node) {
if ($node->parent && empty($pages[$node->parent])) {
$rows[] = book_admin_edit_line($node, $depth);
$rows = array_merge($rows, book_admin_edit_book($node->nid, $depth + 1));
}
node_save($node);
watchdog('content', t('%type: updated %title.', array('%type' => theme('placeholder', t('book')), '%title' => theme('placeholder', $node->title))), WATCHDOG_NOTICE, l(t('view'), 'node/'. $node->nid));
}
$output .= theme('table', $header, $rows);
}
return $output;
if (is_numeric(arg(3))) {
// Updating pages in a single book.
$book = node_load(arg(3));
drupal_set_message(t('Updated book %title.', array('%title' => theme('placeholder', $book->title))));
}
else {
// Updating the orphan pages.
drupal_set_message(t('Updated orphan book pages.'));
}
}
/**
......@@ -1099,10 +1130,6 @@ function book_admin($nid = 0) {
$op = $_POST['op'];
$edit = $_POST['edit'];
if ($op == t('Save book pages')) {
drupal_set_message(book_admin_save($nid, $edit));
}
if ($nid) {
return book_admin_edit($nid);
}
......
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