From c5724b658ec43f57c2c66e0688754ccc723d0403 Mon Sep 17 00:00:00 2001
From: Skylar Ittner <admin@netsyms.com>
Date: Tue, 10 Oct 2017 22:09:14 -0600
Subject: [PATCH] Close #3 (add export/reports feature)

---
 action.php       |   4 +
 composer.json    |   4 +-
 composer.lock    | 120 +++++++++++++++++++++++++++--
 lang/en_us.php   |  15 +++-
 lib/reports.php  | 192 +++++++++++++++++++++++++++++++++++++++++++++++
 pages.php        |   5 ++
 pages/export.php |  32 ++++++++
 7 files changed, 364 insertions(+), 8 deletions(-)
 create mode 100644 lib/reports.php
 create mode 100644 pages/export.php

diff --git a/action.php b/action.php
index e319acd..a605467 100644
--- a/action.php
+++ b/action.php
@@ -183,6 +183,10 @@ switch ($VARS['action']) {
         }
         $data = $database->select('permissions', ['permcode (name)', 'perminfo (info)'], ["OR" => ['permcode[~]' => $VARS['q'], 'perminfo[~]' => $VARS['q']], "LIMIT" => 10]);
         exit(json_encode($data));
+    case "export":
+        require_once __DIR__ . "/lib/reports.php";
+        generateReport($VARS['type'], $VARS['format']);
+        break;
     case "signout":
         session_destroy();
         header('Location: index.php');
diff --git a/composer.json b/composer.json
index a867acd..79d72b8 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,9 @@
     "type": "project",
     "require": {
         "catfan/medoo": "^1.2",
-        "guzzlehttp/guzzle": "^6.2"
+        "guzzlehttp/guzzle": "^6.2",
+        "league/csv": "^9.0",
+        "lapinator/ods-php-generator": "^0.0.3"
     },
     "license": "OTHER",
     "authors": [
diff --git a/composer.lock b/composer.lock
index 1896297..0c09ce7 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "1c8b61c5d506ae016285b99b20040cf0",
+    "hash": "8acc7eb83a673740764833bbd7a269b4",
+    "content-hash": "023698ff1ab38962a9834e363ebe460c",
     "packages": [
         {
             "name": "catfan/medoo",
@@ -63,7 +64,7 @@
                 "sql",
                 "sqlite"
             ],
-            "time": "2017-05-22T04:39:48+00:00"
+            "time": "2017-05-22 04:39:48"
         },
         {
             "name": "guzzlehttp/guzzle",
@@ -125,7 +126,7 @@
                 "rest",
                 "web service"
             ],
-            "time": "2017-02-28T22:50:30+00:00"
+            "time": "2017-02-28 22:50:30"
         },
         {
             "name": "guzzlehttp/promises",
@@ -176,7 +177,7 @@
             "keywords": [
                 "promise"
             ],
-            "time": "2016-12-20T10:07:11+00:00"
+            "time": "2016-12-20 10:07:11"
         },
         {
             "name": "guzzlehttp/psr7",
@@ -241,7 +242,114 @@
                 "uri",
                 "url"
             ],
-            "time": "2017-03-20T17:10:46+00:00"
+            "time": "2017-03-20 17:10:46"
+        },
+        {
+            "name": "lapinator/ods-php-generator",
+            "version": "v0.0.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Lapinator/odsPhpGenerator.git",
+                "reference": "575314c003c2ec3032813bedcc1d27032b7b7ab2"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Lapinator/odsPhpGenerator/zipball/575314c003c2ec3032813bedcc1d27032b7b7ab2",
+                "reference": "575314c003c2ec3032813bedcc1d27032b7b7ab2",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3"
+            },
+            "type": "library",
+            "autoload": {
+                "classmap": [
+                    "src/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "LGPL-3.0"
+            ],
+            "authors": [
+                {
+                    "name": "Laurent VUIBERT",
+                    "email": "lapinator@gmx.fr",
+                    "homepage": "http://lapinator.net",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Open Document Spreadsheet (.ods) generator ",
+            "homepage": "https://odsphpgenerator.lapinator.net/",
+            "keywords": [
+                "LibreOffice",
+                "ods"
+            ],
+            "time": "2016-04-14 21:51:27"
+        },
+        {
+            "name": "league/csv",
+            "version": "9.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/csv.git",
+                "reference": "5dc305e7958190bcab0cc2778888a4f658d29aa1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/csv/zipball/5dc305e7958190bcab0cc2778888a4f658d29aa1",
+                "reference": "5dc305e7958190bcab0cc2778888a4f658d29aa1",
+                "shasum": ""
+            },
+            "require": {
+                "ext-mbstring": "*",
+                "php": ">=7.0.10"
+            },
+            "require-dev": {
+                "ext-curl": "*",
+                "friendsofphp/php-cs-fixer": "^2.0",
+                "phpunit/phpunit": "^6.0"
+            },
+            "suggest": {
+                "ext-iconv": "Needed to ease transcoding CSV using iconv stream filters"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "9.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "League\\Csv\\": "src"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ignace Nyamagana Butera",
+                    "email": "nyamsprod@gmail.com",
+                    "homepage": "https://github.com/nyamsprod/",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Csv data manipulation made easy in PHP",
+            "homepage": "http://csv.thephpleague.com",
+            "keywords": [
+                "csv",
+                "export",
+                "filter",
+                "import",
+                "read",
+                "write"
+            ],
+            "time": "2017-08-21 13:42:10"
         },
         {
             "name": "psr/http-message",
@@ -291,7 +399,7 @@
                 "request",
                 "response"
             ],
-            "time": "2016-08-06T14:39:51+00:00"
+            "time": "2016-08-06 14:39:51"
         }
     ],
     "packages-dev": [],
diff --git a/lang/en_us.php b/lang/en_us.php
index 181da61..6cf7920 100644
--- a/lang/en_us.php
+++ b/lang/en_us.php
@@ -93,5 +93,18 @@ define("STRINGS", [
     "type to add a person" => "Type to add a person",
     "employees" => "Employees",
     "type to select a manager" => "Type to select a manager",
-    "select a manager to view or edit employees" => "Select a manager to view or edit the assigned employees."
+    "select a manager to view or edit employees" => "Select a manager to view or edit the assigned employees.",
+    "report export" => "Reports/Export",
+    "report type" => "Report type",
+    "format" => "Format",
+    "generate report" => "Generate report",
+    "choose an option" => "Choose an option",
+    "csv file" => "CSV text file",
+    "ods file" => "ODS spreadsheet",
+    "uid" => "User ID",
+    "manager name" => "Manager",
+    "manager username" => "Mgr. Username",
+    "employee name" => "Employee", 
+    "employee username" => "Emp. Username",
+    "permission id" => "Perm. ID"
 ]);
\ No newline at end of file
diff --git a/lib/reports.php b/lib/reports.php
new file mode 100644
index 0000000..4ef8da5
--- /dev/null
+++ b/lib/reports.php
@@ -0,0 +1,192 @@
+<?php
+
+require_once __DIR__ . "/../required.php";
+
+use League\Csv\Writer;
+use odsPhpGenerator\ods;
+use odsPhpGenerator\odsTable;
+use odsPhpGenerator\odsTableRow;
+use odsPhpGenerator\odsTableColumn;
+use odsPhpGenerator\odsTableCellString;
+use odsPhpGenerator\odsStyleTableColumn;
+use odsPhpGenerator\odsStyleTableCell;
+
+dieifnotloggedin();
+
+function getUserReport() {
+    global $database;
+    $users = $database->select(
+            "accounts", [
+        "[>]acctstatus" => ["acctstatus" => "statusid"],
+        "[>]accttypes" => ["accttype" => "typeid"]
+            ], [
+        "uid", "username", "realname", "email", "statuscode", "typecode", "authsecret"
+            ]
+    );
+    $header = [lang("uid", false), lang("username", false), lang("name", false), lang("email", false), lang("status", false), lang("type", false), lang("2fa", false)];
+    $out = [$header];
+    for ($i = 0; $i < count($users); $i++) {
+        $out[] = [
+            $users[$i]["uid"],
+            $users[$i]["username"],
+            $users[$i]["realname"],
+            $users[$i]["email"],
+            $users[$i]["statuscode"],
+            $users[$i]["typecode"],
+            is_null($users[$i]["authsecret"]) ? "0" : "1"
+        ];
+    }
+    return $out;
+}
+
+function getManagerReport() {
+    global $database;
+    $managers = $database->select('managers', [
+        "[>]accounts (manager)" => ['managerid' => 'uid'],
+        "[>]accounts (employee)" => ['employeeid' => 'uid']
+            ], [
+        'managerid',
+        'employeeid',
+        'manager.username (manageruser)',
+        'employee.username (employeeuser)',
+        'manager.realname (managername)',
+        'employee.realname (employeename)',
+    ]);
+    $header = [lang("manager name", false), lang("manager username", false), lang("employee name", false), lang("employee username", false)];
+    $out = [$header];
+    for ($i = 0; $i < count($managers); $i++) {
+        $out[] = [
+            $managers[$i]["managername"],
+            $managers[$i]["manageruser"],
+            $managers[$i]["employeename"],
+            $managers[$i]["employeeuser"]
+        ];
+    }
+    return $out;
+}
+
+function getPermissionReport() {
+    global $database;
+    $permissions = $database->select('assigned_permissions', [
+        "[>]accounts" => ['uid' => 'uid'],
+        "[>]permissions" => ['permid' => 'permid']
+            ], [
+        'username',
+        'realname',
+        'assigned_permissions.uid',
+        'permissions.permid',
+        'permcode'
+    ]);
+    $header = [lang("uid", false), lang("username", false), lang("name", false), lang("permission", false), lang("permission id", false)];
+    $out = [$header];
+    for ($i = 0; $i < count($permissions); $i++) {
+        $out[] = [
+            $permissions[$i]["uid"],
+            $permissions[$i]["username"],
+            $permissions[$i]["realname"],
+            $permissions[$i]["permcode"],
+            $permissions[$i]["permid"],
+        ];
+    }
+    return $out;
+}
+
+function getSecurityReport() {
+    global $database;
+    $log = $database->select('authlog', [
+        "[>]logtypes" => ['logtype'],
+        "[>]accounts" => ['uid']
+            ], [
+        'logtime',
+        'typename',
+        'uid',
+        'username',
+        'realname',
+        'ip',
+        'otherdata'
+    ]);
+    $header = [lang("logtime", false), lang("logtype", false), lang("ip address", false), lang("uid", false), lang("username", false), lang("name", false), lang("other data", false)];
+    $out = [$header];
+    for ($i = 0; $i < count($log); $i++) {
+        $out[] = [
+            $log[$i]["logtime"],
+            $log[$i]["typename"],
+            $log[$i]["ip"],
+            $log[$i]["uid"],
+            $log[$i]["username"],
+            $log[$i]["realname"],
+            $log[$i]["otherdata"]
+        ];
+    }
+    return $out;
+}
+
+function getReportData($type) {
+    switch ($type) {
+        case "users":
+            return getUserReport();
+            break;
+        case "managers":
+            return getManagerReport();
+            break;
+        case "permissions":
+            return getPermissionReport();
+            break;
+        case "security":
+            return getSecurityReport();
+            break;
+        default:
+            return [["error"]];
+    }
+}
+
+function dataToCSV($data, $name = "report") {
+    $csv = Writer::createFromString('');
+    $csv->insertAll($data);
+    header('Content-type: text/csv');
+    header('Content-Disposition: attachment; filename="' . $name . "_" . date("Y-m-d_Hm") . ".csv" . '"');
+    echo $csv;
+    die();
+}
+
+function dataToODS($data, $name = "report") {
+    $ods = new ods();
+    $styleColumn = new odsStyleTableColumn();
+    $styleColumn->setUseOptimalColumnWidth(true);
+    $headerstyle = new odsStyleTableCell();
+    $headerstyle->setFontWeight("bold");
+    $table = new odsTable($name);
+
+    for ($i = 0; $i < count($data[0]); $i++) {
+        $table->addTableColumn(new odsTableColumn($styleColumn));
+    }
+
+    $rowid = 0;
+    foreach ($data as $datarow) {
+        $row = new odsTableRow();
+        foreach ($datarow as $cell) {
+            if ($rowid == 0) {
+                $row->addCell(new odsTableCellString($cell, $headerstyle));
+            } else {
+                $row->addCell(new odsTableCellString($cell));
+            }
+        }
+        $table->addRow($row);
+        $rowid++;
+    }
+    $ods->addTable($table);
+    $ods->downloadOdsFile($name . "_" . date("Y-m-d_Hm") . ".ods");
+}
+
+function generateReport($type, $format) {
+    $data = getReportData($type);
+    switch ($format) {
+        case "ods":
+            dataToODS($data, $type);
+            break;
+        case "csv":
+        default:
+            echo dataToCSV($data, $type);
+            break;
+    }
+}
diff --git a/pages.php b/pages.php
index 0507136..b8ac02c 100644
--- a/pages.php
+++ b/pages.php
@@ -88,6 +88,11 @@ define("PAGES", [
         "title" => "delete permission",
         "navbar" => false
     ],
+    "export" => [
+        "title" => "report export",
+        "navbar" => true,
+        "icon" => "download"
+    ],
     "404" => [
         "title" => "404 error"
     ]
diff --git a/pages/export.php b/pages/export.php
new file mode 100644
index 0000000..f9f6dca
--- /dev/null
+++ b/pages/export.php
@@ -0,0 +1,32 @@
+<?php
+require_once __DIR__ . '/../required.php';
+
+redirectifnotloggedin();
+?>
+
+<form action="action.php" method="POST" target="_BLANK">
+    <div class="row">
+        <div class="col-xs-12 col-sm-6">
+            <label for="type"><?php lang("report type"); ?></label>
+            <select name="type" class="form-control" required>
+                <option selected><?php lang("choose an option") ?></option>
+                <option value="users"><?php lang("users") ?></option>
+                <option value="managers"><?php lang("managers") ?></option>
+                <option value="permissions"><?php lang("permissions") ?></option>
+                <option value="security"><?php lang("security log") ?></option>
+            </select>
+        </div>
+        <div class="col-xs-12 col-sm-6">
+            <label for="type"><?php lang("format"); ?></label>
+            <select name="format" class="form-control" required>
+                <option value="csv"><?php lang("csv file") ?></option>
+                <option value="ods"><?php lang("ods file") ?></option>
+            </select>
+        </div>
+    </div>
+    <br />
+    <input type="hidden" name="action" value="export" />
+    <input type="hidden" name="source" value="export" />
+    
+    <button type="submit" class="btn btn-success"><i class="fa fa-download"></i> <?php lang("generate report"); ?></button>
+</form>
\ No newline at end of file