<?php
/***************************************************************************
- * Copyright (C) 2003-2008 Polytechnique.org *
+ * Copyright (C) 2003-2011 Polytechnique.org *
* http://opensource.polytechnique.org/ *
* *
* This program is free software; you can redistribute it and/or modify *
public $table;
// joint tables to delete when deleting an entry
public $jtables = array();
+ /** joint tables to add optional infos
+ * associative array : keys are the tables names, values are the joint
+ * clauses
+ * @see add_option_fields
+ */
+ public $otables = array();
+ /** optional fields
+ * These fields are used to display additionnal infos in listing (an only
+ * there). The additionnal infos are retreived from other tables. This var
+ * is an associative array : keys are the sql name of the fields
+ * (table.field) where table must be in $otables, values are a list of the
+ * name used in $vars, the description and the type of the field, and the
+ * var it should precede.
+ */
+ public $ofields = array();
// sorting field
public $sort = array();
// the id field
public $nbfields;
// a where clause to restrict table
public $whereclause;
+ /** Forced values
+ * This is an associative array of (field, value) to enforce.
+ * Only rows where each of the fields has the specified value will
+ * be selected; and added values will use these values for these fields:
+ *
+ * $forced_values = array('foo', 'bar')
+ * => Selects rows with WHERE foo = 'bar'
+ * => Insertions are done with SET foo = 'bar'
+ */
+ public $forced_values = array();
+
// the field for sorting entries
public $sortfield;
public $sortdesc = false;
* $idfield : the field of the table which is the id, ex: id
* $editid : is the id editable or not (if not, it is considered as an int)
*/
- public function __construct($plname, $table, $idfield, $editid=false)
+ public function __construct($plname, $table, $idfield, $editid = false, $idfield2 = false)
{
$this->pl = $plname;
$this->table = $table;
$this->idfield = $idfield;
+ $this->idfield2 = $idfield2;
$this->sortfield = $idfield;
$this->idfield_editable = $editid;
$this->whereclause = '1';
while ($a = $r->next()) {
// desc will be the title of the column
$a['desc'] = $a['Field'];
- $a['display'] = true;
+ // display_list decides whether to display the field in 'list' mode
+ $a['display_list'] = true;
+ // display_item decides whether a field is displayed in 'item edition' mode
+ $a['display_item'] = true;
if (substr($a['Type'],0,8) == 'varchar(') {
// limit editing box size
$ip = long2ip($ip);
}
}
+ foreach ($this->forced_values as $field => $value) {
+ $entry[$field] = $value;
+ }
return $entry;
}
}
// change display of a field
- public function describe($name, $desc, $display)
+ public function describe($name, $desc, $display_list, $display_item=true)
{
$this->vars[$name]['desc'] = $desc;
- $this->vars[$name]['display'] = $display;
+ $this->vars[$name]['display_list'] = $display_list;
+ $this->vars[$name]['display_item'] = $display_item;
}
// add a join table, when deleting a row corresponding entries will be deleted in these tables
$this->jtables[$name] = array("joinid" => $joinid,"joinextra" => $joinextra?(" AND ".$joinextra):"");
}
+ /** Add optional table
+ * @see add_option_field
+ * @param $name the table sql name
+ * @param $jointclause the full joint clause. Use t as main table alias
+ * name.
+ */
+ public function add_option_table($name, $jointclause)
+ {
+ $this->otables[$name] = $jointclause;
+ }
+
+ /** Add optional field
+ * These fields are used to display additionnal infos in listing (and only
+ * there). The additionnal infos are retreived from other tables.
+ * @param $sqlname is the full sql name (table.field) where table must be
+ * added with add_option_table
+ * @param $name the name used for sort (please make it different from
+ * other fields in main table or subtables)
+ * @param $desc the description displayed as column header
+ * @param $type the typed used for display
+ */
+ public function add_option_field($sqlname, $name, $desc, $type = null, $nextvar = null)
+ {
+ $this->ofields[$sqlname] = array($name, $desc, $type, $nextvar);
+ }
+
// add a sort key
public function add_sort_field($key, $desc = false, $default = false)
{
}
}
+ // add a link on a field, the field value will be added at the end of the url
+ public function addLink($field, $url) {
+ $this->vars[$field]['url'] = $url;
+ }
+
+ // force the value of a field in select and add
+ public function force_field_value($field, $value)
+ {
+ $this->forced_values[$field] = $value;
+ }
+
// add a where clause to limit table listing
public function set_where_clause($whereclause="1")
{
$this->whereclause = $whereclause;
}
-
+
// set an action when trying to delete row
public function on_delete($action = NULL, $message = NULL)
{
$this->delete_message = $message;
}
+ /** Retrieve the 'WHERE' clause to use for this PlTableEditor.
+ * Takes into account $this->whereclause and $this->forced_values.
+ *
+ * @param $extra_clause optional extra clause to add to the WHERE
+ * @return The WHERE clause to use
+ */
+ protected function get_where_clause($extra_clause=null)
+ {
+ $parts = array();
+ $parts[] = $this->whereclause;
+ if ($extra_clause !== null) {
+ $parts[] = $extra_clause;
+ }
+ foreach ($this->forced_values as $field => $val) {
+ $parts[] = XDB::format("$field = {?}", $val);
+ }
+ return implode(' AND ', $parts);
+ }
+
// call when done
- public function apply(PlatalPage &$page, $action, $id = false)
+ public function apply(PlPage $page, $action, $id = false, $id2 = false)
{
- $page->changeTpl('core/table-editor.tpl');
+ $page->coreTpl('table-editor.tpl');
$list = true;
+ if ($action == 'delete' && $id !== false) {
+ S::assert_xsrf_token();
- if ($action == 'delete' && S::has_xsrf_token()) {
if (!isset($this->delete_action)) {
foreach ($this->jtables as $table => $j)
XDB::execute("DELETE FROM {$table} WHERE {$j['joinid']} = {?}{$j['joinextra']}", $id);
- XDB::execute("DELETE FROM {$this->table} WHERE {$this->idfield} = {?}",$id);
- $page->trig("L'entrée ".$id." a été supprimée.");
+ $where = XDB::format("{$this->idfield} = {?}", $id);
+ if ($this->idfield2) {
+ $where .= XDB::format(" AND {$this->idfield2} = {?}", $id2);
+ }
+ XDB::rawExecute("DELETE FROM {$this->table} WHERE " . $this->get_where_clause($where));
+ $page->trigSuccess("L'entrée " . $id . (($id2) ? '-' . $id2 : '') . ' a été supprimée.');
} else if ($this->delete_action) {
XDB::execute($this->delete_action, $id);
if (isset($this->delete_message)) {
- $page->trig($this->delete_message);
+ $page->trigSuccess($this->delete_message);
} else {
- $page->trig("L'entrée ".$id." a été supprimée.");
+ $page->trigSuccess("L'entrée ".$id." a été supprimée.");
}
} else {
- $page->trig("Impossible de supprimer l'entrée.");
+ $page->trigError("Impossible de supprimer l'entrée.");
}
- } else if ($action == 'delete') {
- $page->trig("Impossible de supprimer l'entrée, merci de réessayer.");
}
- if ($action == 'edit') {
- $r = XDB::query("SELECT * FROM {$this->table} WHERE {$this->idfield} = {?} AND {$this->whereclause}",$id);
+ if ($action == 'edit' && $id !== false) {
+ $r = XDB::query("SELECT * FROM {$this->table} WHERE {$this->idfield} = {?} AND " . $this->get_where_clause(), $id);
$entry = $r->fetchOneAssoc();
$page->assign('entry', $this->prepare_edit($entry));
$page->assign('id', $id);
$importer->describe($field, @$descr['desc']);
}
}
+ foreach ($this->forced_values as $field => $value) {
+ $importer->forceValue($field, $value);
+ }
$page->assign('massadd', true);
$importer->apply($page, $this->pl . '/massadd', $fields);
$list = false;
}
if ($action == 'new') {
if (!$this->idfield_editable) {
- $r = XDB::query("SELECT MAX({$this->idfield})+1 FROM {$this->table}");
- $page->assign('id', $r->fetchOneCell());
$page->assign('entry', $this->prepare_new());
}
$list = false;
}
- if ($action == 'update' && S::has_xsrf_token()) {
- $values = "";
+ if ($action == 'update') {
+ S::assert_xsrf_token();
+
$cancel = false;
+ $values = array();
+ $new = false;
foreach ($this->vars as $field => $descr) {
- if ($values) $values .= ',';
- if (($field == $this->idfield) && !$this->idfield_editable)
- $val = "'".addslashes($id)."'";
- elseif ($descr['Type'] == 'set') {
- $val = "";
- if (Post::has($field)) foreach (Post::v($field) as $option) {
- if ($val) $val .= ',';
- $val .= $option;
+ $val = null;
+ $new = ($id === false || $id === null);
+ if ($field == $this->idfield && !$this->idfield_editable) {
+ if ($new) {
+ $val = XDB::fetchOneCell("SELECT MAX({$field}) + 1
+ FROM {$this->table}");
+ } else {
+ continue;
+ }
+ } elseif (array_key_exists($field, $this->forced_values)) {
+ $val = $this->forced_values[$field];
+ } elseif ($descr['Type'] == 'set') {
+ $val = new PlFlagset();
+ if (Post::has($field)) {
+ foreach (Post::v($field) as $option) {
+ $val->addFlag($option);
+ }
}
- $val = "'".addslashes($val)."'";
} elseif ($descr['Type'] == 'checkbox') {
- $val = Post::has($field)?"'".addslashes($descr['Value'])."'":"''";
+ $val = Post::has($field)? $descr['Value'] : "";
} elseif (Post::has($field)) {
$val = Post::v($field);
if ($descr['Type'] == 'timestamp') {
$val = preg_replace('/([0-9]{1,2})\/([0-9]{1,2})\/([0-9]{4}) ([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})/', '\3\2\1\4\5\6', $val);
- }
- elseif ($descr['Type'] == 'date') {
+ } else if ($descr['Type'] == 'date') {
$val = preg_replace('/([0-9]{1,2})\/([0-9]{1,2})\/([0-9]{4})/', '\3-\2-\1', $val);
- }
- elseif ($descr['Type'] == 'ip_address') {
+ } elseif ($descr['Type'] == 'ip_address') {
$val = ip2long($val);
}
- $val = "'".addslashes($val)."'";
- } else {
+ } elseif ($descr['display_item']) {
$cancel = true;
- $page->trig("Il manque le champ ".$field);
+ $page->trigError("Il manque le champ ".$field);
}
- $values .= $val;
+ $values[$field] = XDB::escape($val);
}
if (!$cancel) {
- if ($this->idfield_editable && ($id != Post::v($this->idfield)) && $action != 'new')
- XDB::execute("UPDATE {$this->table} SET {$this->idfield} = {?} WHERE {$this->idfield} = {?} AND {$this->whereclause}", Post::v($this->idfield), $id);
- XDB::execute("REPLACE INTO {$this->table} VALUES ($values)");
- if ($id !== false)
- $page->trig("L'entrée ".$id." a été mise à jour.");
- else {
- $page->trig("Une nouvelle entrée a été créée.");
+ if (!$new) {
+ $update = array();
+ foreach ($values as $field => $value) {
+ $update[] = $field . ' = ' . $value;
+ }
+ $update = implode(', ', $update);
+ XDB::rawExecute("UPDATE {$this->table}
+ SET {$update}
+ WHERE {$this->idfield} = " . XDB::escape($id) . "
+ AND " . $this->get_where_clause());
+ } else {
+ $fields = implode(', ', array_keys($values));
+ $values = implode(', ', $values);
+ XDB::rawExecute("INSERT INTO {$this->table} ({$fields})
+ VALUES ({$values})");
+ }
+ if ($id !== false && $id !== null) {
+ $page->trigSuccess("L'entrée ".$id." a été mise à jour.");
+ } else {
+ $page->trigSuccess("Une nouvelle entrée a été créée.");
$id = XDB::insertId();
}
- } else
- $page->trig("Impossible de mettre à jour.");
+ } else {
+ $page->trigError("Impossible de mettre à jour.");
+ }
if (!$this->auto_return) {
return $this->apply($page, 'edit', $id);
}
- } else if ($action == 'update') {
- $page->trig("Impossible de mettre à jour, merci de réessayer.");
}
if ($action == 'sort') {
$this->sortfield = $id;
if (count($this->sort) > 0) {
$sort = 'ORDER BY ' . join($this->sort, ',');
}
- $it = XDB::iterator("SELECT * FROM {$this->table} WHERE {$this->whereclause} $sort");
+ // optional infos columns
+ $optional_fields = '';
+ if (count($this->ofields)) {
+ $order = array();
+ foreach ($this->vars as $i => $aliasname) {
+ $order[sprintf('%f',count($order))] = $i;
+ }
+ // delta for indexing optional columns between existing ones
+ $changeorder = 0.5;
+ foreach ($this->ofields as $sqlname => $ofieldvalues) {
+ list($aliasname, $desc, $type, $nextvar) = $ofieldvalues;
+ $optional_fields .= ', '.$sqlname.' AS '.$aliasname;
+ $this->describe($aliasname, $desc, true);
+ $this->vars[$aliasname]['optional'] = true;
+ if (isset($type)) {
+ $this->vars[$aliasname]['Type'] = $type;
+ }
+ if (isset($nextvar) && isset($this->vars[$nextvar]) && $nextvar != $aliasname) {
+ $nextkey = array_search($nextvar, $order);
+ $order[sprintf('%f',$nextkey - $changeorder)] = $aliasname;
+ $changeorder = $changeorder / 2;
+ } else {
+ $order[sprintf('%f',count($order))] = $aliasname;
+ }
+ $this->vars[$aliasname]['Field'] = $aliasname;
+ }
+ if ($changeorder != 0.5) {
+ ksort($order);
+ $orderedvars = array();
+ foreach ($order as $aliasname) {
+ $orderedvars[$aliasname] = $this->vars[$aliasname];
+ }
+ $this->vars = $orderedvars;
+ }
+ }
+ $optional_joints = '';
+ foreach ($this->otables as $tablename => $jointclause) {
+ $optional_joints .= ' LEFT JOIN '.$tablename.' ON ('.$jointclause.')';
+ }
+ $it = XDB::iterator("SELECT t.* {$optional_fields} FROM {$this->table} AS t {$optional_joints} WHERE " . $this->get_where_clause() . " $sort");
$this->nbfields = 0;
foreach ($this->vars as $field => $descr)
- if ($descr['display']) $this->nbfields++;
+ if ($descr['display_list']) $this->nbfields++;
$page->assign('list', $it);
}
$page->assign('t', $this);
}
}
-// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
+// vim:set et sw=4 sts=4 sws=4 foldmethod=marker fenc=utf-8:
?>
projects / platal.git / blobdiff