Initial commit

Author: grimzy

.gitignore

@@ -0,0 +1,4 @@
+.idea/
+vendor/
+composer.lock
+db/

Dockerfile

@@ -0,0 +1,5 @@
+FROM php:7.0-cli
+
+RUN pecl install xdebug-2.5.1 \
+    && docker-php-ext-install pdo_mysql \
+    && docker-php-ext-enable xdebug pdo_mysql

LICENSE

@@ -0,0 +1,22 @@
+MIT License
+
+Original work Copyright (c) 2015 Peter Haza
+Modified work Copyright (c) 2017 Joseph Estefane
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,3 @@
+# Laravel MySQL Spatial extension
+
+Heavily inspired from the [Laravel postgis extension](https://github.com/njbarrett/laravel-postgis) package.

composer.json

@@ -0,0 +1,37 @@
+{
+    "name": "grimzy/laravel-mysql-spatial",
+    "description": "MySQL spatial data types extension for Laravel.",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Joseph Estefane",
+            "email": "estefanejoe@gmail.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.5",
+        "illuminate/database": "^5.2",
+        "geo-io/wkb-parser": "^1.0",
+        "jmikola/geojson": "^1.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^5.7",
+        "laravel/laravel": "^5.2"
+    },
+    "autoload": {
+        "psr-4": {
+            "Grimzy\\LaravelSpatial\\": "src/"
+        }
+    },
+    "autoload-dev" : {
+        "psr-4": {
+            "Grimzy\\LaravelSpatial\\Tests\\" : "tests/"
+        }
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0.x-dev"
+        }
+    }
+}

phpunit.xml.dist

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="./vendor/autoload.php"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false">
+    <testsuites>
+        <testsuite name="Feature Tests">
+            <directory suffix="Test.php">./tests</directory>
+        </testsuite>
+    </testsuites>
+    <php>
+        <env name="APP_ENV" value="testing"/>
+        <env name="APP_DEBUG" value="true"/>
+        <env name="APP_KEY" value="V4EYYl0MjI4Bin9GkFPUE3cpAARPCF27"/>
+        <env name="CACHE_DRIVER" value="array"/>
+        <env name="SESSION_DRIVER" value="array"/>
+        <env name="QUEUE_DRIVER" value="sync"/>
+    </php>
+</phpunit>

src/Connectors/ConnectionFactory.php

@@ -0,0 +1,30 @@
+<?php
+namespace Grimzy\LaravelSpatial\Connectors;
+
+use Grimzy\LaravelSpatial\MysqlConnection;
+use PDO;
+
+class ConnectionFactory extends \Illuminate\Database\Connectors\ConnectionFactory
+{
+    /**
+     * @param string $driver
+     * @param \Closure|PDO $connection
+     * @param string $database
+     * @param string $prefix
+     * @param array $config
+     *
+     * @return MysqlConnection
+     */
+    protected function createConnection($driver, $connection, $database, $prefix = '', array $config = [])
+    {
+        if ($this->container->bound($key = "db.connection.{$driver}")) {
+            return $this->container->make($key, [$connection, $database, $prefix, $config]);
+        }
+
+        if ($driver === 'mysql') {
+            return new MysqlConnection($connection, $database, $prefix, $config);
+        }
+
+        return parent::createConnection($driver, $connection, $database, $prefix, $config);
+    }
+}

src/Eloquent/Builder.php

@@ -0,0 +1,30 @@
+<?php
+namespace Grimzy\LaravelSpatial\Eloquent;
+
+use Grimzy\LaravelSpatial\Types\GeometryInterface;
+use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
+
+class Builder extends EloquentBuilder
+{
+    public function update(array $values)
+    {
+        foreach ($values as $key => &$value) {
+            if ($value instanceof GeometryInterface) {
+                $value = $this->asWKT($value);
+            }
+        }
+
+        return parent::update($values);
+    }
+
+//    protected function getSpatialFields()
+//    {
+//        return $this->getModel()->getSpatialFields();
+//    }
+
+
+    protected function asWKT(GeometryInterface $geometry)
+    {
+        return $this->getQuery()->raw("ST_GeomFromText('" . $geometry->toWKT() . "')");
+    }
+}

src/Eloquent/SpatialTrait.php

@@ -0,0 +1,74 @@
+<?php
+namespace Grimzy\LaravelSpatial\Eloquent;
+
+use Grimzy\LaravelSpatial\Exceptions\SpatialFieldsNotDefinedException;
+use Grimzy\LaravelSpatial\Types\Geometry;
+use Grimzy\LaravelSpatial\Types\GeometryInterface;
+use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
+
+trait SpatialTrait
+{
+    /*
+     * The attributes that are spatial representations.
+     * To use this Trait, add the following array to the model class
+     *
+     * @var array
+     *
+     * protected $spatialFields = [];
+     */
+
+    public $geometries = [];
+
+    /**
+     * Create a new Eloquent query builder for the model.
+     *
+     * @param  \Illuminate\Database\Query\Builder $query
+     *
+     * @return \Grimzy\LaravelSpatial\Eloquent\Builder
+     */
+    public function newEloquentBuilder($query)
+    {
+        return new Builder($query);
+    }
+
+    protected function performInsert(EloquentBuilder $query, array $options = [])
+    {
+        foreach ($this->attributes as $key => $value) {
+            if ($value instanceof GeometryInterface) {
+                $this->geometries[$key] = $value; //Preserve the geometry objects prior to the insert
+                $this->attributes[$key] = $this->getConnection()->raw(sprintf("ST_GeomFromText('%s')", $value->toWKT()));
+            }
+        }
+
+        $insert = parent::performInsert($query, $options);
+
+        foreach ($this->geometries as $key => $value) {
+            $this->attributes[$key] = $value; //Retrieve the geometry objects so they can be used in the model
+        }
+
+        return $insert; //Return the result of the parent insert
+    }
+
+    public function setRawAttributes(array $attributes, $sync = false)
+    {
+        $spatial_fields = $this->getSpatialFields();
+
+        foreach ($attributes as $attribute => &$value) {
+            if (in_array($attribute, $spatial_fields) && is_string($value) && strlen($value) >= 15) {
+                $value = Geometry::fromWKB($value);
+            }
+        }
+
+        parent::setRawAttributes($attributes, $sync);
+    }
+
+    public function getSpatialFields()
+    {
+        if (property_exists($this, 'spatialFields')) {
+            return $this->spatialFields;
+        } else {
+            throw new SpatialFieldsNotDefinedException(__CLASS__ . ' has to define $spatialFields');
+        }
+
+    }
+}

src/Exceptions/SpatialFieldsNotDefinedException.php

@@ -0,0 +1,6 @@
+<?php
+namespace Grimzy\LaravelSpatial\Exceptions;
+
+class SpatialFieldsNotDefinedException extends \RuntimeException
+{
+}