Restore 5.3 compatibility as much as possible

.codeclimate.yml

@@ -33,18 +33,18 @@ engines:
     enabled: true
 
 exclude_paths:
-- "core/public/js/jquery/*"
-- "data/*"
-- "docs/*"
-- "library/REST/*"
-- "library/SwaggerUI/*"
-- "log/*"
-- "modules/oai/library/oai/*"
-- "modules/statistics/public/js/googlemaps/*"
-- "modules/statistics/public/js/jquery/*"
-- "modules/visualize/public/js/jquery/*"
-- "modules/visualize/public/js/webgl/*"
-- "provisioning/*"
-- "tmp/*"
-- "utils/*"
-- "vendor/*"
+  - 'core/public/js/jquery/*'
+  - 'data/*'
+  - 'docs/*'
+  - 'library/REST/*'
+  - 'library/SwaggerUI/*'
+  - 'log/*'
+  - 'modules/oai/library/oai/*'
+  - 'modules/statistics/public/js/googlemaps/*'
+  - 'modules/statistics/public/js/jquery/*'
+  - 'modules/visualize/public/js/jquery/*'
+  - 'modules/visualize/public/js/webgl/*'
+  - 'provisioning/*'
+  - 'tmp/*'
+  - 'utils/*'
+  - 'vendor/*'

.eslintrc

@@ -18,26 +18,31 @@
 #=============================================================================
 
 ---
+root: true
+
+env:
+  browser: true
+  jquery: true
+
+extends: 'eslint:recommended'
+
 rules:
   indent:
     - 2
     - 4
-  quotes:
-    - 2
-    - single
+
   linebreak-style:
     - 2
     - unix
-  semi:
-    - 2
-    - always
 
   no-unused-vars:
     - 2
     - argsIgnorePattern: ^_
 
-env:
-  browser: true
-  jquery: true
+  quotes:
+    - 2
+    - single
 
-extends: 'eslint:recommended'
+  semi:
+    - 2
+    - always

.styleci.yml

@@ -29,7 +29,6 @@ disabled:
   - phpdoc_types
   - phpdoc_var_without_name
 
-
 finder:
   exclude:
     - data

.travis.yml

@@ -23,6 +23,7 @@ language: php
 sudo: false
 
 php:
+  - 5.3
   - 5.4
   - 5.5
   - 5.6
@@ -42,6 +43,7 @@ cache:
 before_install:
   - travis_retry composer self-update -n
   - if [[ $TRAVIS_PULL_REQUEST = false ]]; then composer config -g github-oauth.github.com $GITHUB_OAUTH_TOKEN; fi
+  - if [[ $TRAVIS_PHP_VERSION = 5.3 ]]; then sed -i '/uuid-console/d' composer.json; fi
   - if [[ $TRAVIS_PHP_VERSION = hhvm || $TRAVIS_PHP_VERSION = 7 ]]; then sed -i '/ext-xdebug/d' composer.json; fi
 
 install:

README.md

@@ -27,14 +27,25 @@ interface with existing workflows.
 
 ## Installation ##
 
-```
+```bash
 git clone https://github.com/midasplatform/Midas.git midas
 cd midas
 chmod a+w core/configs/ data/ log/ tmp/
 curl -sS https://getcomposer.org/installer | php
+```
+
+For development (PHP version 5.4.0 or above):
+
+```bash
 php composer.phar install
 ```
 
+For production (PHP version 5.3.9 or above):
+
+```bash
+php composer.phar install --no-dev --optimize-autoloader
+```
+
 Full installation documentation is available at
 
 <https://midas-server.readthedocs.org/>

app.yaml

@@ -26,30 +26,30 @@ api_version: 1
 threadsafe: yes
 
 handlers:
-- url: /(apple-touch-icon-.*\.png)$
-  static_files: \1
-  upload: apple-touch-icon-.*\.png$
-  secure: always
+  - url: /(apple-touch-icon-.*\.png)$
+    static_files: \1
+    upload: apple-touch-icon-.*\.png$
+    secure: always
 
-- url: /favicon\.ico$
-  static_files: favicon.ico
-  upload: favicon\.ico$
-  secure: always
+  - url: /favicon\.ico$
+    static_files: favicon.ico
+    upload: favicon\.ico$
+    secure: always
 
-- url: /(.*/(public|SwaggerUI)/.*\.(css|gif|ico|jpeg|jpg|js|map|png))$
-  static_files: \1
-  upload: .*\.(css|gif|ico|jpeg|jpg|js|map|png)$
-  secure: always
+  - url: /(.*/(public|SwaggerUI)/.*\.(css|gif|ico|jpeg|jpg|js|map|png))$
+    static_files: \1
+    upload: .*\.(css|gif|ico|jpeg|jpg|js|map|png)$
+    secure: always
 
-# Must enable the task scheduler module. The cron job is defined in cron.yaml.
-- url: /scheduler/run
-  script: index.php
-  login: admin
-  secure: always
+  # Must enable the task scheduler module. The cron job is defined in cron.yaml.
+  - url: /scheduler/run
+    script: index.php
+    login: admin
+    secure: always
 
-- url: /.*
-  script: index.php
-  secure: always
+  - url: /.*
+    script: index.php
+    secure: always
 
 # Update with the bucket name and the project id. Also update php.ini with the bucket name.
 env_variables:
@@ -59,10 +59,10 @@ env_variables:
   midas_temp_path: gs://your-cloudstorage-bucket/tmp
 
 skip_files:
-- ^(.*/)?.*/(\.DS_Store|\.htaccess|\.gitignore|CMakeLists\.txt|.*\.java)$
-- ^(.*/)?.*/\.sass-cache/.*
-- ^(.*/)?(\.codeclimate\.yml|\.coveralls\.yml|\.editorconfig|\.php_cs|\.php_cs\.cache|\.styleci\.yml|\.travis\.yml|AUTHORS|bower\.json|composer\.json|composer\.lock|composer\.phar|COPYRIGHT|CTestConfig\.cmake|LICENSE|mkdocs\.yml|phpunit\.xml\.dist|README\.md|requirements\.txt|Vagrantfile)$
-- ^(.*/)?core/configs/.*\.local\.ini$
-- ^(.*/)?(\.git|\.idea|\.vagrant|data|docs|env|log|provisioning|site|tests|tmp|utils)/.*
-- ^(.*/)?(core|modules/.*)/(database/(pgsql|sqlite)|tests)/.*
-- ^(.*/)?modules/(archive|batchmake|dicom.*|javauploaddownload|metadataextractor|pvw|remoteprocessing|solr|statistics|visualize)/.*
+  - ^(.*/)?.*/(\.DS_Store|\.htaccess|\.gitignore|CMakeLists\.txt|.*\.java)$
+  - ^(.*/)?.*/\.sass-cache/.*
+  - ^(.*/)?(\.codeclimate\.yml|\.coveralls\.yml|\.editorconfig|\.php_cs|\.php_cs\.cache|\.styleci\.yml|\.travis\.yml|AUTHORS|bower\.json|composer\.json|composer\.lock|composer\.phar|COPYRIGHT|CTestConfig\.cmake|LICENSE|mkdocs\.yml|phpunit\.xml\.dist|README\.md|requirements\.txt|Vagrantfile)$
+  - ^(.*/)?core/configs/.*\.local\.ini$
+  - ^(.*/)?(\.git|\.idea|\.vagrant|data|docs|env|log|provisioning|site|tests|tmp|utils)/.*
+  - ^(.*/)?(core|modules/.*)/(database/(pgsql|sqlite)|tests)/.*
+  - ^(.*/)?modules/(archive|batchmake|dicom.*|javauploaddownload|metadataextractor|pvw|remoteprocessing|solr|statistics|visualize)/.*

composer.json

@@ -11,34 +11,34 @@
         "source": "https://github.com/midasplatform/Midas"
     },
     "require": {
-        "php": ">=5.3.23",
+        "php": ">=5.3.9",
         "ext-gd": "*",
         "ext-json": "*",
-        "erusev/parsedown-extra": "~0.7",
+        "erusev/parsedown-extra": "^0.7.0",
         "francodacosta/phmagick": "0.4.*@dev",
-        "google/apiclient": "~1.1",
-        "intervention/image": "~2.3",
-        "ircmaxell/random-lib": "~1.1",
-        "maennchen/zipstream-php": "~0.3",
-        "moontoast/math": "~1.1",
-        "ramsey/uuid": "~3.0",
-        "reprovinci/solr-php-client": "~1.0",
-        "sendgrid/sendgrid": "~3.2",
-        "zendframework/zendframework1": "~1.12"
+        "google/apiclient": "^1.1.5",
+        "intervention/image": "^2.2.2",
+        "ircmaxell/random-lib": "^1.1.0",
+        "maennchen/zipstream-php": "^0.3.0",
+        "moontoast/math": "^1.1.0",
+        "ramsey/uuid": ">=2.8.3 <4.0",
+        "reprovinci/solr-php-client": "^1.0.3",
+        "sendgrid/sendgrid": "^4.0.0",
+        "zendframework/zendframework1": "^1.12.16"
     },
     "require-dev": {
         "ext-xdebug": "*",
-        "fabpot/php-cs-fixer": "~1.10",
-        "jokkedk/zfdebug": "~1.6",
-        "leafo/scssphp": "~0.3",
+        "fabpot/php-cs-fixer": "^1.10.2",
+        "jokkedk/zfdebug": "^1.6.2",
+        "leafo/scssphp": "^0.3.2",
         "phpcheckstyle/phpcheckstyle": "V0.14.1",
-        "phpunit/dbunit": "~1.4",
-        "phpunit/phpcov": "~2.0",
-        "phpunit/phpunit": "~4.8",
-        "ramsey/uuid-console": "~1.0",
-        "satooshi/php-coveralls": "~0.6",
-        "sensiolabs/security-checker": "~3.0",
-        "symfony/console": "~2.7"
+        "phpunit/dbunit": "^1.4.1",
+        "phpunit/phpcov": "^2.0.2",
+        "phpunit/phpunit": "^4.8.16",
+        "ramsey/uuid-console": "^1.0.0",
+        "satooshi/php-coveralls": "^0.6.1",
+        "sensiolabs/security-checker": "^3.0.1",
+        "symfony/console": "^2.7.5"
     },
     "suggest": {
         "ext-fileinfo": "*",

core/controllers/components/UuidComponent.php

@@ -28,7 +28,13 @@ class UuidComponent extends AppComponent
      */
     public function generate()
     {
-        return str_replace('-', '', \Ramsey\Uuid\Uuid::uuid4()->toString());
+        if (class_exists('\Ramsey\Uuid\Uuid')) {
+            $uuid = \Ramsey\Uuid\Uuid::uuid4();
+        } else {
+            $uuid = \Rhumsaa\Uuid\Uuid::uuid4();
+        }
+
+        return str_replace('-', '', $uuid->toString());
     }
 
     /**

cron.yaml

@@ -20,6 +20,6 @@
 ---
 # Must enable the task scheduler module.
 cron:
-- description: task scheduler job
-  url: /scheduler/run
-  schedule: every 12 minutes
+  - description: task scheduler job
+    url: /scheduler/run
+    schedule: every 12 minutes

modules/javauploaddownload/controllers/UploadController.php

@@ -225,7 +225,8 @@ public function gethttpuploadoffsetAction()
         $this->disableLayout();
         $this->disableView();
         $params = $this->getAllParams();
-        $userId = explode('/', $params['uploadUniqueIdentifier'])[0];
+        $userIds = explode('/', $params['uploadUniqueIdentifier']);
+        $userId = $userIds[0];
 
         if ($userId != $this->userSession->Dao->getUserId()) {
             echo '[ERROR]User id does not match upload token user id';