Merged changes
This commit is contained in:
Maurits van der Schee
commit
bdad449c16
3 changed files with 16 additions and 388 deletions
|
|
@ -5,6 +5,11 @@
|
|||
|
||||
Single file PHP script that adds a REST API to a MySQL InnoDB database. Alternatively SQLite 3, PostgreSQL 9 and MS SQL Server 2012 are fully supported.
|
||||
|
||||
Related projects:
|
||||
|
||||
- [PHP-SP-API](https://github.com/mevdschee/php-sp-api): Single file PHP script that adds a REST API to a SQL database.
|
||||
- [PHP-CRUD-UI](https://github.com/mevdschee/php-crud-ui): Single file PHP script that adds a UI to a PHP-CRUD-API project.
|
||||
|
||||
## Requirements
|
||||
|
||||
- PHP 5.3 or higher with MySQLi, libpq, SQLSRV or sqlite3 enabled
|
||||
|
|
|
|||
22
api.php
22
api.php
|
|
@ -949,24 +949,22 @@ class PHP_CRUD_API {
|
|||
}
|
||||
}
|
||||
|
||||
protected function findPrimaryKey($table,$database) {
|
||||
$count = 0;
|
||||
$field = false;
|
||||
protected function findPrimaryKeys($table,$database) {
|
||||
$fields = array();
|
||||
if ($result = $this->db->query($this->db->getSql('reflect_pk'),array($table,$database))) {
|
||||
while ($row = $this->db->fetchRow($result)) {
|
||||
$count++;
|
||||
$field = $row[0];
|
||||
$fields[] = $row[0];
|
||||
}
|
||||
$this->db->close($result);
|
||||
}
|
||||
if ($count!=1 || $field==false) $this->exitWith404('1pk');
|
||||
return $field;
|
||||
return $fields;
|
||||
}
|
||||
|
||||
protected function processKeyParameter($key,$tables,$database) {
|
||||
if (!$key) return false;
|
||||
$field = $this->findPrimaryKey($tables[0],$database);
|
||||
return array($key,$field);
|
||||
$fields = $this->findPrimaryKeys($tables[0],$database);
|
||||
if (count($fields)!=1) $this->exitWith404('1pk');
|
||||
return array($key,$fields[0]);
|
||||
}
|
||||
|
||||
protected function processOrderParameter($order) {
|
||||
|
|
@ -1614,8 +1612,10 @@ class PHP_CRUD_API {
|
|||
while ($row = $this->db->fetchRow($result)) {
|
||||
$table_fields[$table['name']][$row[3]]->referenced[]=array($row[0],$row[1]);
|
||||
}
|
||||
$primaryKey = $this->findPrimaryKey($table_list[0],$database);
|
||||
$table_fields[$table['name']][$primaryKey]->primaryKey = true;
|
||||
$primaryKeys = $this->findPrimaryKeys($table_list[0],$database);
|
||||
foreach ($primaryKeys as $primaryKey) {
|
||||
$table_fields[$table['name']][$primaryKey]->primaryKey = true;
|
||||
}
|
||||
}
|
||||
|
||||
foreach (array('root_actions','id_actions') as $path) {
|
||||
|
|
|
|||
377
ui.php
377
ui.php
|
|
@ -1,377 +0,0 @@
|
|||
<?php
|
||||
|
||||
class PHP_CRUD_UI {
|
||||
|
||||
protected $settings;
|
||||
|
||||
function call($method, $url, $data = false) {
|
||||
$ch = curl_init();
|
||||
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
|
||||
curl_setopt($ch, CURLOPT_URL, $url);
|
||||
if ($data) {
|
||||
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
|
||||
$headers = array();
|
||||
$headers[] = 'Content-Type: application/json';
|
||||
$headers[] = 'Content-Length: ' . strlen($data);
|
||||
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
|
||||
}
|
||||
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
|
||||
$response = curl_exec($ch);
|
||||
curl_close($ch);
|
||||
return json_decode($response,true);
|
||||
}
|
||||
|
||||
function url($base,$subject,$action,$id='',$field='') {
|
||||
return $base.trim("$subject/$action/$id/$field",'/');
|
||||
}
|
||||
|
||||
function menu($parameters) {
|
||||
extract($parameters);
|
||||
|
||||
$html= '<ul class="nav nav-pills nav-stacked">';
|
||||
foreach ($definition['tags'] as $tag) {
|
||||
$active = $tag['name']==$subject?' class="active"':'';
|
||||
$html.= '<li'.$active.'><a href="'.$this->url($base,$tag['name'],'list').'">'.$tag['name'].'</a></li>';
|
||||
}
|
||||
$html.= '</ul>';
|
||||
return $html;
|
||||
}
|
||||
|
||||
function home($parameters) {
|
||||
extract($parameters);
|
||||
|
||||
$html = 'Nothing';
|
||||
return $html;
|
||||
}
|
||||
|
||||
function head() {
|
||||
$html = '<!DOCTYPE html><html lang="en">';
|
||||
$html.= '<head><title>PHP-CRUD-UI</title>';
|
||||
$html.= '<meta name="viewport" content="width=device-width, initial-scale=1">';
|
||||
$html.= '<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">';
|
||||
$html.= '<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" rel="stylesheet">';
|
||||
$html.= '</head><body><div class="container">';
|
||||
$html.= '<div class="row">';
|
||||
$html.= '<div class="col-md-4"><h3>PHP-CRUD-UI</h3></div>';
|
||||
$html.= '</div>';
|
||||
return $html;
|
||||
}
|
||||
|
||||
function foot() {
|
||||
$html = '</div></body></html>';
|
||||
return $html;
|
||||
}
|
||||
|
||||
function displayColumn($columns) {
|
||||
// TODO: make configurable
|
||||
$names = array('name','title','description','username');
|
||||
foreach ($names as $name) {
|
||||
if (isset($columns[$name])) return $columns[$name];
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
function referenceText($subject,$data,$field,$id,$definition) {
|
||||
$properties = $this->properties($subject,$definition);
|
||||
$references = $this->references($subject,$properties);
|
||||
$referenced = $this->referenced($subject,$properties);
|
||||
$primaryKey = $this->primaryKey($subject,$properties);
|
||||
|
||||
$indices = array_flip($data[$subject]['columns']);
|
||||
$displayColumn = $this->displayColumn($indices);
|
||||
|
||||
$records = $data[$subject]['records'];
|
||||
foreach ($records as $record) {
|
||||
if ($record[$indices[$field]]==$id) {
|
||||
if ($displayColumn===false) {
|
||||
$text = '';
|
||||
$first = true;
|
||||
foreach ($record as $i=>$value) {
|
||||
if (!$references[$i] && $i!=$primaryKey) {
|
||||
if (!$first) $text.= ' - ';
|
||||
$text.= $value;
|
||||
$first = false;
|
||||
}
|
||||
}
|
||||
return $text;
|
||||
} else {
|
||||
return $record[$displayColumn];
|
||||
}
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
function listRecords($parameters) {
|
||||
extract($parameters);
|
||||
|
||||
$properties = $this->properties($subject,$definition);
|
||||
$references = $this->references($subject,$properties);
|
||||
$referenced = $this->referenced($subject,$properties);
|
||||
$primaryKey = $this->primaryKey($subject,$properties);
|
||||
|
||||
$related = !empty(array_filter($referenced));
|
||||
|
||||
$args = array();
|
||||
if ($field) {
|
||||
$args['filter']=$field.',eq,'.$id;
|
||||
}
|
||||
$include = implode(',',array_filter(array_map(function($v){ return $v[0]; },$references)));
|
||||
if ($include) {
|
||||
$args['include']=$include;
|
||||
}
|
||||
$data = $this->call('GET',$url.'/'.$subject.'?'.http_build_query($args));
|
||||
|
||||
$html = '<h4>'.$subject.': list</h4>';
|
||||
if ($field) {
|
||||
$html .= '<div class="alert alert-info" role="alert">Filtered where "'.$field.'" = "'.$id.'".';
|
||||
$href = $this->url($base,$subject,'list');
|
||||
$html .= '<div style="float:right;"><a href="'.$href.'">Show all</a></div></div>';
|
||||
}
|
||||
$html.= '<table class="table">';
|
||||
$html.= '<thead><tr>';
|
||||
foreach ($data[$subject]['columns'] as $i=>$column) {
|
||||
$html.= '<th>'.$column.'</th>';
|
||||
}
|
||||
if ($related) {
|
||||
$html.= '<th>related</th>';
|
||||
}
|
||||
$html.= '<th>actions</th>';
|
||||
$html.= '</tr></thead><tbody>';
|
||||
foreach ($data[$subject]['records'] as $record) {
|
||||
$html.= '<tr>';
|
||||
foreach ($record as $i=>$value) {
|
||||
if ($references[$i]) {
|
||||
$html.= '<td>';
|
||||
$href = $this->url($base,$references[$i][0],'list',$value,$references[$i][1]);
|
||||
$html.= '<a href="'.$href.'">';
|
||||
$html.= $this->referenceText($references[$i][0],$data,$references[$i][1],$value,$definition);
|
||||
$html.= '</a>';
|
||||
$html.= '</td>';
|
||||
} else {
|
||||
$html.= '<td>'.$value.'</td>';
|
||||
}
|
||||
}
|
||||
if ($related) {
|
||||
$html.= '<td>';
|
||||
foreach ($referenced as $i=>$relations) {
|
||||
$id = $record[$i];
|
||||
if ($relations) foreach ($relations as $j=>$relation) {
|
||||
if ($j) $html.= ', ';
|
||||
$href = $this->url($base,$relation[0],'list',$id,$relation[1]);
|
||||
$html.= '<a href="'.$href.'">'.$relation[0].'</a>';
|
||||
}
|
||||
}
|
||||
$html.= '</td>';
|
||||
}
|
||||
$html.= '<td>';
|
||||
$href = $this->url($base,$subject,'edit',$record[$primaryKey]);
|
||||
$html.= '<a href="'.$href.'">edit</a>';
|
||||
$html.= '</td>';
|
||||
$html.= '</tr>';
|
||||
}
|
||||
$html.= '</tbody></table>';
|
||||
return $html;
|
||||
}
|
||||
|
||||
function selectSubject($url,$subject,$name,$value,$definition) {
|
||||
$properties = $this->properties($subject,$definition);
|
||||
$references = $this->references($subject,$properties);
|
||||
$primaryKey = $this->primaryKey($subject,$properties);
|
||||
|
||||
$data = $this->call('GET',$url.'/'.$subject);
|
||||
|
||||
$indices = array_flip($data[$subject]['columns']);
|
||||
$displayColumn = $this->displayColumn($indices);
|
||||
|
||||
$html = '<select class="form-control">';
|
||||
foreach ($data[$subject]['records'] as $record) {
|
||||
$selected = $record[$primaryKey]==$value?' selected':'';
|
||||
$html.= '<option value="'.$record[$primaryKey].'"'.$selected.'>';
|
||||
if ($displayColumn===false) {
|
||||
$text = '';
|
||||
$first = true;
|
||||
foreach ($record as $i=>$field) {
|
||||
if (!$references[$i] && $i!=$primaryKey) {
|
||||
if (!$first) $text.= ' - ';
|
||||
$text.= $field;
|
||||
$first = false;
|
||||
}
|
||||
}
|
||||
$html.= $text;
|
||||
} else {
|
||||
$html.= $record[$displayColumn];
|
||||
}
|
||||
$html.= '</option>';
|
||||
}
|
||||
$html.= '</select>';
|
||||
return $html;
|
||||
}
|
||||
|
||||
function editRecord($parameters) {
|
||||
extract($parameters);
|
||||
|
||||
$properties = $this->properties($subject,$definition);
|
||||
$references = $this->references($subject,$properties);
|
||||
$referenced = $this->referenced($subject,$properties);
|
||||
$primaryKey = $this->primaryKey($subject,$properties);
|
||||
|
||||
$data = $this->call('GET',$url.'/'.$subject.'/'.$id);
|
||||
$html = '<h4>'.$subject.': edit</h4>';
|
||||
$html.= '<form>';
|
||||
$i=0;
|
||||
foreach ($data as $column=>$field) {
|
||||
$html.= '<div class="form-group">';
|
||||
$html.= '<label for="'.$column.'">'.$column.'</label>';
|
||||
if ($references[$i]) {
|
||||
$html.= $this->selectSubject($url,$references[$i][0],$column,$field,$definition);
|
||||
} else {
|
||||
$readonly = $i==$primaryKey?' readonly':'';
|
||||
$html.= '<input class="form-control" id="'.$column.'" value="'.$field.'"'.$readonly.'/>';
|
||||
}
|
||||
$html.= '</div>';
|
||||
$i++;
|
||||
}
|
||||
$html.= '</form>';
|
||||
return $html;
|
||||
}
|
||||
|
||||
function properties($subject,$definition) {
|
||||
if (!$subject || !$definition) return false;
|
||||
$path = '/'.$subject;
|
||||
if (!isset($definition['paths'][$path])) {
|
||||
$path = '/'.$subject.'/{id}';
|
||||
}
|
||||
$properties = false;
|
||||
if (isset($definition['paths'][$path]['get']['responses']['200']['schema']['properties'])) {
|
||||
$properties = $definition['paths'][$path]['get']['responses']['200']['schema']['properties'];
|
||||
} elseif (isset($definition['paths'][$path]['get']['responses']['200']['schema']['items']['properties'])) {
|
||||
$properties = $definition['paths'][$path]['get']['responses']['200']['schema']['items']['properties'];
|
||||
}
|
||||
return $properties;
|
||||
}
|
||||
|
||||
function references($subject,$properties) {
|
||||
if (!$subject || !$properties) return false;
|
||||
$references = array();
|
||||
foreach ($properties as $field=>$property) {
|
||||
$references[] = isset($property['x-references'])?$property['x-references']:false;
|
||||
}
|
||||
return $references;
|
||||
}
|
||||
|
||||
function referenced($subject,$properties) {
|
||||
if (!$subject || !$properties) return false;
|
||||
$referenced = array();
|
||||
foreach ($properties as $field=>$property) {
|
||||
$referenced[] = isset($property['x-referenced'])?$property['x-referenced']:false;
|
||||
}
|
||||
return $referenced;
|
||||
}
|
||||
|
||||
function primaryKey($subject,$properties) {
|
||||
if (!$subject || !$properties) return false;
|
||||
$i = 0;
|
||||
foreach ($properties as $field=>$property) {
|
||||
if (isset($property['x-primary-key'])) return $i;
|
||||
$i++;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public function __construct($config) {
|
||||
extract($config);
|
||||
|
||||
// initialize
|
||||
$url = isset($url)?$url:null;
|
||||
|
||||
$base = isset($base)?$base:null;
|
||||
$definition = isset($definition)?$definition:null;
|
||||
$method = isset($method)?$method:null;
|
||||
$request = isset($request)?$request:null;
|
||||
$get = isset($get)?$get:null;
|
||||
$post = isset($post)?$post:null;
|
||||
|
||||
// defaults
|
||||
if (!$definition) {
|
||||
$definition = isset($_SESSION['definition'])?$_SESSION['definition']:null;
|
||||
if (!$definition) {
|
||||
$definition = $this->call('GET',$url);
|
||||
$_SESSION['definition'] = $definition;
|
||||
}
|
||||
}
|
||||
if (!$method) {
|
||||
$method = $_SERVER['REQUEST_METHOD'];
|
||||
}
|
||||
if (!$request) {
|
||||
$request = isset($_SERVER['PATH_INFO'])?$_SERVER['PATH_INFO']:'';
|
||||
if (!$request) {
|
||||
$request = isset($_SERVER['ORIG_PATH_INFO'])?$_SERVER['ORIG_PATH_INFO']:'';
|
||||
}
|
||||
}
|
||||
if (!$get) {
|
||||
$get = $_GET;
|
||||
}
|
||||
if (!$post) {
|
||||
$post = 'php://input';
|
||||
}
|
||||
|
||||
$request = trim($request,'/');
|
||||
|
||||
if (!$base) {
|
||||
$count = $request?(-1*strlen($request)):strlen($_SERVER['REQUEST_URI']);
|
||||
$base = rtrim(substr($_SERVER['REQUEST_URI'],0,$count),'/').'/';
|
||||
}
|
||||
|
||||
$this->settings = compact('url', 'base', 'definition', 'method', 'request', 'get', 'post');
|
||||
}
|
||||
|
||||
protected function parseRequestParameter(&$request,$characters) {
|
||||
if (!$request) return false;
|
||||
$pos = strpos($request,'/');
|
||||
$value = $pos?substr($request,0,$pos):$request;
|
||||
$request = $pos?substr($request,$pos+1):'';
|
||||
if (!$characters) return $value;
|
||||
return preg_replace("/[^$characters]/",'',$value);
|
||||
}
|
||||
|
||||
protected function getParameters($settings) {
|
||||
extract($settings);
|
||||
|
||||
$subject = $this->parseRequestParameter($request, 'a-zA-Z0-9\-_');
|
||||
$action = $this->parseRequestParameter($request, 'a-zA-Z0-9\-_');
|
||||
$id = $this->parseRequestParameter($request, 'a-zA-Z0-9\-_');
|
||||
$field = $this->parseRequestParameter($request, 'a-zA-Z0-9\-_');
|
||||
|
||||
return compact('url','base','subject','action','id','field','definition');
|
||||
}
|
||||
|
||||
function executeCommand() {
|
||||
$parameters = $this->getParameters($this->settings);
|
||||
|
||||
$html = $this->head();
|
||||
$html.= '<div class="row">';
|
||||
$html.= '<div class="col-md-4">';
|
||||
$html.= $this->menu($parameters);
|
||||
$html.= '</div>';
|
||||
|
||||
$html.= '<div class="col-md-8">';
|
||||
switch($parameters['action']){
|
||||
case '': $html.= $this->home($parameters); break;
|
||||
case 'list': $html.= $this->listRecords($parameters); break;
|
||||
case 'edit': $html.= $this->editRecord($parameters); break;
|
||||
}
|
||||
$html.= '</div>';
|
||||
|
||||
$html.= '</div>';
|
||||
$html.= $this->foot();
|
||||
return $html;
|
||||
}
|
||||
}
|
||||
|
||||
//session_start();
|
||||
//$ui = new PHP_CRUD_UI(array(
|
||||
// 'url' => 'http://localhost/api.php',
|
||||
//));
|
||||
//echo $ui->executeCommand();
|
||||
Loading…
Add table
Add a link
Reference in a new issue