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正在使用this class获取项目及其任务。我成功地完成了这个项目。但是，当试图获得任务的回报。尝试检索项目PHP Asana类时出错
Error while trying to connect to Asana, response code: 400
下面是代码，它完全来自示例。项目代码当asana在另一个例子中返回时，我可以获取项目列表。
<?php
require_once("../asana.php");
// See class comments and Asana API for full info
$asana = new Asana("xxxxxxxxxxxxxxxxx");
// Your API Key, you can get it in Asana
$projectId = 'xxxxxxxxxxxxx'; // Your Project ID Key, you can get it in Asana
$result = $asana->getProjectTasks($projectId);
// As Asana API documentation says, when response is successful,
we receive a 200 in response so...
if($asana->responseCode == "200" && !is_null($result)){
$resultJson = json_decode($result);
var_dump($resultJson);
} else {
echo "Error while trying to connect to Asana, response code: {$asana->responseCode}";
}
这里是类中的代码。
<?php
/**
*
* A PHP class that acts as wrapper for Asana API. Lets make things easy! :)
*
* Read Asana API documentation for fully use this class http://developer.asana.com/documentation/
*
* Copyright 2012 Ajimix
* Licensed under the Apache License 2.0
*
* Author: Ajimix [github.com/ajimix]
* Version: 1.0
*
*/
class Asana {
private $timeout = 10;
private $debug = false;
private $advDebug = false; // Note that enabling advanced debug will include debugging information in the response possibly breaking up your code
private $asanaApiVersion = "1.0";
public $responseCode;
private $endPointUrl;
private $apiKey;
private $taskUrl;
private $userUrl;
private $projectsUrl;
private $workspaceUrl;
private $storiesUrl;
private $tagsUrl;
public function __construct($apiKey){
if(substr($apiKey, -1) != ":") $apiKey .= ":"; // If the API key is not ended by ":", we append it
$this->apiKey = $apiKey;
$this->endPointUrl = "https://app.asana.com/api/{$this->asanaApiVersion}/";
$this->taskUrl = $this->endPointUrl."tasks";
$this->userUrl = $this->endPointUrl."users";
$this->projectsUrl = $this->endPointUrl."projects";
$this->workspaceUrl = $this->endPointUrl."workspaces";
$this->storiesUrl = $this->endPointUrl."stories";
$this->tagsUrl = $this->endPointUrl."tags";
define("METHOD_POST", 1);
define("METHOD_PUT", 2);
define("METHOD_GET", 3);
}
/**
* **********************************
* User functions
* **********************************
*/
/**
* Returns the full user record for a single user.
* Call it without parameters to get the users info of the owner of the API key.
*
* @param string $userId
* @return string JSON or null
*/
public function getUserInfo($userId = null){
if(is_null($userId)) $userId = "me";
return $this->askAsana($this->userUrl."/{$userId}");
}
/**
* Returns the user records for all users in all workspaces you have access.
*
* @return string JSON or null
*/
public function getUsers(){
return $this->askAsana($this->userUrl);
}
/**
* **********************************
* Task functions
* **********************************
*/
/**
* Function to create a task.
* For assign or remove the task to a project, use the addProjectToTask and removeProjectToTask.
*
*
* @param array $data Array of data for the task following the Asana API documentation.
* Example:
*
* array(
* "workspace" => "1768",
* "name" => "Hello World!",
* "notes" => "This is a task for testing the Asana API :)",
* "assignee" => "176822166183",
* "followers" => array(
* "37136",
* "59083"
* )
*)
*
* @return string JSON or null
*/
public function createTask($data){
$data = array("data" => $data);
$data = json_encode($data);
return $this->askAsana($this->taskUrl, $data, METHOD_POST);
}
/**
* Returns task information
*
* @param string $taskId
* @return string JSON or null
*/
public function getTask($taskId){
return $this->askAsana($this->taskUrl."/{$taskId}");
}
/**
* Updates a task
*
* @param string $taskId
* @param array $data See, createTask function comments for proper parameter info.
* @return string JSON or null
*/
public function updateTask($taskId, $data){
$data = array("data" => $data);
$data = json_encode($data);
return $this->askAsana($this->taskUrl."/{$taskId}", $data, METHOD_PUT);
}
/**
* Returns the projects associated to the task.
*
* @param string $taskId
* @return string JSON or null
*/
public function getProjectsForTask($taskId){
return $this->askAsana($this->taskUrl."/{$taskId}/projects");
}
/**
* Adds a project to task. If successful, will return success and an empty data block.
*
* @param string $taskId
* @param string $projectId
* @return string JSON or null
*/
public function addProjectToTask($taskId, $projectId){
$data = array("data" => array("project" => $projectId));
$data = json_encode($data);
return $this->askAsana($this->taskUrl."/{$taskId}/addProject", $data, METHOD_POST);
}
/**
* Removes project from task. If successful, will return success and an empty data block.
*
* @param string $taskId
* @param string $projectId
* @return string JSON or null
*/
public function removeProjectToTask($taskId, $projectId){
$data = array("data" => array("project" => $projectId));
$data = json_encode($data);
return $this->askAsana($this->taskUrl."/{$taskId}/removeProject", $data, METHOD_POST);
}
/**
* Returns task by a given filter.
* For now (limited by Asana API), you may limit your query either to a specific project or to an assignee and workspace
*
* NOTE: As Asana API says, if you filter by assignee, you MUST specify a workspaceId and viceversa.
*
* @param array $filter The filter with optional values.
*
* array(
* "assignee" => "",
* "project" => 0,
* "workspace" => 0
*)
*
* @return string JSON or null
*/
public function getTasksByFilter($filter = array("assignee" => "", "project" => "", "workspace" => "")){
$url = "";
$filter = array_merge(array("assignee" => "", "project" => "", "workspace" => ""), $filter);
$url .= $filter["assignee"] != ""?"&assignee={$filter["assignee"]}":"";
$url .= $filter["project"] != ""?"&project={$filter["project"]}":"";
$url .= $filter["workspace"] != ""?"&workspace={$filter["workspace"]}":"";
if(strlen($url) > 0) $url = "?".substr($url, 1);
return $this->askAsana($this->taskUrl.$url);
}
/**
* Returns the list of stories associated with the object.
* As usual with queries, stories are returned in compact form.
* However, the compact form for stories contains more information by default than just the ID.
* There is presently no way to get a filtered set of stories.
*
* @param string $taskId
* @return string JSON or null
*/
public function getTaskStories($taskId){
return $this->askAsana($this->taskUrl."/{$taskId}/stories");
}
/**
* Adds a comment to a task.
* The comment will be authored by the authorized user, and timestamped when the server receives the request.
*
* @param string $taskId
* @param string $text
* @return string JSON or null
*/
public function commentOnTask($taskId, $text = ""){
$data = array(
"data" => array(
"text" => $text
)
);
$data = json_encode($data);
return $this->askAsana($this->taskUrl."/{$taskId}/stories", $data, METHOD_POST);
}
/**
* Adds a tag to a task. If successful, will return success and an empty data block.
*
* @param string $taskId
* @param string $tagId
* @return string JSON or null
*/
public function addTagToTask($taskId, $tagId){
$data = array("data" => array("tag" => $tagId));
$data = json_encode($data);
return $this->askAsana($this->taskUrl."/{$taskId}/addTag", $data, METHOD_POST);
}
/**
* Removes a tag from a task. If successful, will return success and an empty data block.
*
* @param string $taskId
* @param string $tagId
* @return string JSON or null
*/
public function removeTagFromTask($taskId, $tagId){
$data = array("data" => array("tag" => $tagId));
$data = json_encode($data);
return $this->askAsana($this->taskUrl."/{$taskId}/removeTag", $data, METHOD_POST);
}
/**
* **********************************
* Projects functions
* **********************************
*/
/**
* Function to create a project.
*
* @param array $data Array of data for the project following the Asana API documentation.
* Example:
*
* array(
* "workspace" => "1768",
* "name" => "Foo Project!",
* "notes" => "This is a test project"
*)
*
* @return string JSON or null
*/
public function createProject($data){
$data = array("data" => $data);
$data = json_encode($data);
return $this->askAsana($this->projectsUrl, $data, METHOD_POST);
}
/**
* Returns the full record for a single project.
*
* @param string $projectId
* @return string JSON or null
*/
public function getProject($projectId){
return $this->askAsana($this->projectsUrl."/{$projectId}");
}
/**
* Returns the projects in all workspaces containing archived ones or not.
*
* @param boolean $archived Return archived projects or not
* @param string $opt_fields Return results with optional parameters
*/
public function getProjects($archived = false, $opt_fields = ""){
$archived = $archived?"true":"false";
$opt_fields = ($opt_fields != "")?"&opt_fields={$opt_fields}":"";
return $this->askAsana($this->projectsUrl."?archived={$archived}{$opt_fields}");
}
/**
* Returns the projects in provided workspace containing archived ones or not.
*
* @param string $workspaceId
* @param boolean $archived Return archived projects or not
*/
public function getProjectsInWorkspace($workspaceId, $archived = false){
$archived = $archived?"true":"false";
return $this->askAsana($this->projectsUrl."?archived={$archived}&workspace={$workspaceId}");
}
/**
* This method modifies the fields of a project provided in the request, then returns the full updated record.
*
* @param string $projectId
* @param array $data An array containing fields to update, see Asana API if needed.
* Example: array("name" => "Test", "notes" => "It's a test project");
*
* @return string JSON or null
*/
public function updateProject($projectId, $data){
$data = array("data" => $data);
$data = json_encode($data);
return $this->askAsana($this->projectsUrl."/{$projectId}", $data, METHOD_PUT);
}
/**
* Returns all unarchived tasks of a given project
*
* @param string $projectId
*
* @return string JSON or null
*/
public function getProjectTasks($projectId){
return $this->askAsana($this->taskUrl."?project={$projectId}");
}
/**
* Returns the list of stories associated with the object.
* As usual with queries, stories are returned in compact form.
* However, the compact form for stories contains more
* information by default than just the ID.
* There is presently no way to get a filtered set of stories.
*
* @param string $projectId
* @return string JSON or null
*/
public function getProjectStories($projectId){
return $this->askAsana($this->projectsUrl."/{$projectId}/stories");
}
/**
* Adds a comment to a project
* The comment will be authored by the authorized user, and timestamped when the server receives the request.
*
* @param string $projectId
* @param string $text
* @return string JSON or null
*/
public function commentOnProject($projectId, $text = ""){
$data = array(
"data" => array(
"text" => $text
)
);
$data = json_encode($data);
return $this->askAsana($this->projectsUrl."/{$projectId}/stories", $data, METHOD_POST);
}
/**
* **********************************
* Tags functions
* **********************************
*/
/**
* Returns the full record for a single tag.
*
* @param string $tagId
* @return string JSON or null
*/
public function getTag($tagId){
return $this->askAsana($this->tagsUrl."/{$tagId}");
}
/**
* Returns the full record for all tags in all workspaces.
*
* @return string JSON or null
*/
public function getTags(){
return $this->askAsana($this->tagsUrl);
}
/**
* Modifies the fields of a tag provided in the request, then returns the full updated record.
*
* @param string $tagId
* @param array $data An array containing fields to update, see Asana API if needed.
* Example: array("name" => "Test", "notes" => "It's a test tag");
*
* @return string JSON or null
*/
public function updateTag($tagId, $data){
$data = array("data" => $data);
$data = json_encode($data);
return $this->askAsana($this->tagsUrl."/{$tagId}", $data, METHOD_PUT);
}
/**
* Returns the list of all tasks with this tag. Tasks can have more than one tag at a time.
*
* @param string $tagId
* @return string JSON or null
*/
public function getTasksWithTag($tagId){
return $this->askAsana($this->tagsUrl."/{$tagId}/tasks");
}
/**
* **********************************
* Stories and comments functions
* **********************************
*/
/**
* Returns the full record for a single story.
*
* @param string $storyId
* @return string JSON or null
*/
public function getSingleStory($storyId){
return $this->askAsana($this->storiesUrl."/{$storyId}");
}
/**
* **********************************
* Workspaces functions
* **********************************
*/
/**
* Returns all the workspaces.
*
* @return string JSON or null
*/
public function getWorkspaces(){
return $this->askAsana($this->workspaceUrl);
}
/**
* Currently the only field that can be modified for a workspace is its name (as Asana API says).
* This method returns the complete updated workspace record.
*
* @param array $data
* Example: array("name" => "Test");
*
* @return string JSON or null
*/
public function updateWorkspace($workspaceId, $data = array("name" => "")){
$data = array("data" => $data);
$data = json_encode($data);
return $this->askAsana($this->workspaceUrl."/{$workspaceId}", $data, METHOD_PUT);
}
/**
* Returns tasks of all workspace assigned to someone.
* Note: As Asana API says, you must specify an assignee when querying for workspace tasks.
*
* @param string $workspaceId The id of the workspace
* @param string $assignee Can be "me" or user ID
*
* @return string JSON or null
*/
public function getWorkspaceTasks($workspaceId, $assignee = "me"){
return $this->askAsana($this->taskUrl."?workspace={$workspaceId}&assignee={$assignee}");
}
/**
* Returns tags of all workspace.
*
* @param string $workspaceId The id of the workspace
*
* @return string JSON or null
*/
public function getWorkspaceTags($workspaceId){
return $this->askAsana($this->workspaceUrl."/{$workspaceId}/tags");
}
/**
* Returns users of all workspace.
*
* @param string $workspaceId The id of the workspace
*
* @return string JSON or null
*/
public function getWorkspaceUsers($workspaceId){
return $this->askAsana($this->workspaceUrl."/{$workspaceId}/users");
}
/**
* This function communicates with Asana REST API.
* You don't need to call this function directly. It's only for inner class working.
*
* @param string $url
* @param string $data Must be a json string
* @param int $method See constants defined at the beginning of the class
* @return string JSON or null
*/
private function askAsana($url, $data = null, $method = METHOD_GET){
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); // Don't print the result
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, $this->timeout);
curl_setopt($curl, CURLOPT_TIMEOUT, $this->timeout);
curl_setopt($curl, CURLOPT_FAILONERROR, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); // Don't verify SSL connection
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0); // "" ""
curl_setopt($curl, CURLOPT_USERPWD, $this->apiKey);
curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($curl, CURLOPT_HTTPHEADER, array("Content-Type: application/json")); // Send as JSON
if($this->advDebug){
curl_setopt($curl, CURLOPT_HEADER, true); // Display headers
curl_setopt($curl, CURLOPT_VERBOSE, true); // Display communication with server
}
if($method == METHOD_POST){
curl_setopt($curl, CURLOPT_POST, true);
} else if($method == METHOD_PUT){
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
}
if(!is_null($data) && ($method == METHOD_POST || $method == METHOD_PUT)){
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
}
try {
$return = curl_exec($curl);
$this->responseCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if($this->debug || $this->advDebug){
echo "<pre>"; print_r(curl_getinfo($curl)); echo "</pre>";
}
} catch(Exception $ex){
if($this->debug || $this->advDebug){
echo "<br>cURL error num: ".curl_errno($curl);
echo "<br>cURL error: ".curl_error($curl);
}
echo "Error on cURL";
$return = null;
}
curl_close($curl);
return $return;
}
}
而不是打印自己的错误消息，尝试'var_dump'上'$ result'，如果为空或不包含任何有用的信息，编辑这个类并切换调试到看看发生了什么。正如API文档所述，** 400 **响应代码意味着您的请求格式不正确。 – 2013-03-10 08:39:29