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Completed
Push — master ( e2875b...35ced9 )
by Anton
03:41
created

Messenger::renderException()   C

Complexity

Conditions 14
Paths 12

Size

Total Lines 57

Duplication

Lines 24
Ratio 42.11 %

Code Coverage

Tests 24
CRAP Score 25.1502

Importance

Changes 0
Metric Value
cc 14
nc 12
nop 2
dl 24
loc 57
ccs 24
cts 39
cp 0.6153
crap 25.1502
rs 6.2666
c 0
b 0
f 0

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
2
/* (c) Anton Medvedev <[email protected]>
3
 *
4
 * For the full copyright and license information, please view the LICENSE
5
 * file that was distributed with this source code.
6
 */
7
8
namespace Deployer\Executor;
9
10
use Deployer\Exception\Exception;
11
use Deployer\Exception\RunException;
12
use Deployer\Host\Host;
13
use Deployer\Task\Task;
14
use Symfony\Component\Console\Input\Input;
15
use Symfony\Component\Console\Output\Output;
16
use Throwable;
17
18
class Messenger
19
{
20
    private $input;
21
    private $output;
22
23
    /**
24
     * @var int|double
25
     */
26
    private $startTime;
27
28 12
    public function __construct(Input $input, Output $output)
29
    {
30 12
        $this->input = $input;
31 12
        $this->output = $output;
32 12
    }
33
34 12
    public function startTask(Task $task)
35
    {
36 12
        $this->startTime = round(microtime(true) * 1000);
37 12
        if (!$task->isShallow()) {
38 12
            $this->output->writeln("<fg=cyan;options=bold>task</> {$task->getName()}");
39
        }
40 12
    }
41
42
    /*
43
     * Print task was ok.
44
     */
45 12
    public function endTask(Task $task)
46
    {
47 12
        if ($task->isShallow()) {
48 4
            return;
49
        }
50 12
        if (empty($this->startTime)) {
51
            $this->startTime = round(microtime(true) * 1000);
52
        }
53
54 12
        $endTime = round(microtime(true) * 1000);
55 12
        $millis = $endTime - $this->startTime;
56 12
        $seconds = floor($millis / 1000);
57 12
        $millis = $millis - $seconds * 1000;
58 12
        $taskTime = ($seconds > 0 ? "{$seconds}s " : "") . "{$millis}ms";
59
60 12
        if ($this->output->isVeryVerbose()) {
61 1
            $this->output->writeln("<fg=yellow;options=bold>done</> {$task->getName()} $taskTime");
62
        }
63
64 12
        if (!empty($this->input->getOption('profile'))) {
65
            $line = sprintf("%s\t%s\n", $task->getName(), $taskTime);
66
            file_put_contents($this->input->getOption('profile'), $line, FILE_APPEND);
67
68
        }
69 12
    }
70
71 8
    public function endOnHost(Host $host)
72
    {
73 8
        if ($this->output->isVeryVerbose()) {
74
            $this->output->writeln("[{$host->getTag()}] <info>ok</info>");
75
        }
76 8
    }
77
78 2
    public function renderException(Throwable $exception, Host $host)
79
    {
80 2
        if ($exception instanceof RunException) {
81
82 1
            $message = "";
83 1
            $message .= "[{$host->getTag()}] <fg=white;bg=red> error </> <comment>in {$exception->getTaskFilename()} on line {$exception->getTaskLineNumber()}:</>\n";
84 1
            if ($this->output->getVerbosity() === Output::VERBOSITY_NORMAL) {
85
                $message .= "[{$host->getTag()}] <fg=green;options=bold>run</> {$exception->getCommand()}\n";
86 View Code Duplication
                foreach (explode("\n", $exception->getErrorOutput()) as $line) {
87
                    $line = trim($line);
88
                    if ($line !== "") {
89
                        $message .= "[{$host->getTag()}] <fg=red>err</> $line\n";
90
                    }
91
                }
92 View Code Duplication
                foreach (explode("\n", $exception->getOutput()) as $line) {
93
                    $line = trim($line);
94
                    if ($line !== "") {
95
                        $message .= "[{$host->getTag()}] $line\n";
96
                    }
97
                }
98
            }
99 1
            $message .= "[{$host->getTag()}] <fg=red>exit code</> {$exception->getExitCode()} ({$exception->getExitCodeText()})\n";
100 1
            $this->output->write($message);
101
102
        } else {
103 1
            $message = "";
104 1
            $class = get_class($exception);
105 1
            $file = basename($exception->getFile());
106 1
            $line = $exception->getLine();
107 1
            if ($exception instanceof Exception) {
108 1
                $file = $exception->getTaskFilename();
109 1
                $line = $exception->getTaskLineNumber();
110
            }
111 1
            $message .= "[{$host->getTag()}] <fg=white;bg=red> $class </> <comment>in $file on line $line:</>\n";
112 1
            $message .= "[{$host->getTag()}]\n";
113 1 View Code Duplication
            foreach (explode("\n", $exception->getMessage()) as $line) {
114 1
                $line = trim($line);
115 1
                if ($line !== "") {
116
                    $message .= "[{$host->getTag()}]   <comment>$line</comment>\n";
117
                }
118
            }
119 1
            $message .= "[{$host->getTag()}]\n";
120 1
            if ($this->output->isDebug()) {
121 View Code Duplication
                foreach (explode("\n", $exception->getTraceAsString()) as $line) {
122
                    $line = trim($line);
123
                    if ($line !== "") {
124
                        $message .= "[{$host->getTag()}] $line\n";
125
                    }
126
                }
127
            }
128 1
            $this->output->write($message);
129
        }
130
131 2
        if ($exception->getPrevious()) {
132
            $this->renderException($exception->getPrevious(), $host);
133
        }
134 2
    }
135
}
136