From 96aad27c4fbcf83f3052a4c62a5e0fb6e280d131 Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@server-speed.net>
Date: Tue, 15 Feb 2011 18:18:13 +0100
Subject: rework cli_client support

Signed-off-by: Florian Pritz <bluewind@server-speed.net>
---
 application/controllers/file.php                  | 71 ++++++++++-------------
 application/models/file_mod.php                   | 25 ++++----
 application/views/file_plaintext/client.php       | 12 ++++
 application/views/file_plaintext/delete_form.php  |  2 +
 application/views/file_plaintext/deleted.php      |  2 +
 application/views/file_plaintext/footer.php       |  0
 application/views/file_plaintext/header.php       |  0
 application/views/file_plaintext/html_footer.php  |  5 ++
 application/views/file_plaintext/html_header.php  | 21 +++++++
 application/views/file_plaintext/non_existent.php |  1 +
 application/views/file_plaintext/show_url.php     |  2 +
 application/views/file_plaintext/too_big.php      |  2 +
 application/views/file_plaintext/upload_error.php |  2 +
 application/views/file_plaintext/upload_form.php  |  4 ++
 14 files changed, 97 insertions(+), 52 deletions(-)
 create mode 100644 application/views/file_plaintext/client.php
 create mode 100644 application/views/file_plaintext/delete_form.php
 create mode 100644 application/views/file_plaintext/deleted.php
 create mode 100644 application/views/file_plaintext/footer.php
 create mode 100644 application/views/file_plaintext/header.php
 create mode 100644 application/views/file_plaintext/html_footer.php
 create mode 100644 application/views/file_plaintext/html_header.php
 create mode 100644 application/views/file_plaintext/non_existent.php
 create mode 100644 application/views/file_plaintext/show_url.php
 create mode 100644 application/views/file_plaintext/too_big.php
 create mode 100644 application/views/file_plaintext/upload_error.php
 create mode 100644 application/views/file_plaintext/upload_form.php

diff --git a/application/controllers/file.php b/application/controllers/file.php
index f8a19f88d..c3d297716 100644
--- a/application/controllers/file.php
+++ b/application/controllers/file.php
@@ -24,6 +24,12 @@ class File extends CI_Controller {
 		} elseif (strpos($_SERVER['HTTP_USER_AGENT'], 'libcurl') !== false) {
 			$this->var->cli_client = "curl";
 		}
+
+		if ($this->var->cli_client) {
+			$this->var->view_dir = "file_plaintext";
+		} else {
+			$this->var->view_dir = "file";
+		}
 	}
 
 	function index()
@@ -38,9 +44,6 @@ class File extends CI_Controller {
 			$this->do_paste();
 		} elseif ($id != "file" && $this->file_mod->id_exists($id)) {
 			$this->file_mod->download();
-		} elseif ($this->var->cli_client) {
-			$this->file_mod->check_client_version();
-			die("No upload or unknown ID requested.\n");
 		} elseif ($id && $id != "file") {
 			$this->file_mod->non_existent();
 		} else {
@@ -56,9 +59,9 @@ class File extends CI_Controller {
 		$data['client_link_deb'] = base_url().'data/client/deb/';
 		$data['client_link_slackware'] = base_url().'data/client/slackware/';
 
-		$this->load->view('file/header', $data);
-		$this->load->view('file/client', $data);
-		$this->load->view('file/footer', $data);
+		$this->load->view($this->var->view_dir.'/header', $data);
+		$this->load->view($this->var->view_dir.'/client', $data);
+		$this->load->view($this->var->view_dir.'/footer', $data);
 	}
 
 	function upload_form()
@@ -68,9 +71,9 @@ class File extends CI_Controller {
 		$data['small_upload_size'] = $this->config->item('small_upload_size');
 		$data['max_upload_size'] = $this->config->item('upload_max_size');
 
-		$this->load->view('file/header', $data);
-		$this->load->view('file/upload_form', $data);
-		$this->load->view('file/footer', $data);
+		$this->load->view($this->var->view_dir.'/header', $data);
+		$this->load->view($this->var->view_dir.'/upload_form', $data);
+		$this->load->view($this->var->view_dir.'/footer', $data);
 	}
 
 	// Allow CLI clients to query the server for the maxium filesize so they can
@@ -91,31 +94,21 @@ class File extends CI_Controller {
 		$data["id"] = $id;
 		if ($password != "NULL") {
 			if ($this->file_mod->delete_id($id)) {
-				if ($this->var->cli_client) {
-					echo $id." deleted\n";
-					die();
-				} else {
-					$this->load->view('file/header', $data);
-					$this->load->view('file/deleted', $data);
-					$this->load->view('file/footer', $data);
-					return;
-				}
+				$this->load->view($this->var->view_dir.'/header', $data);
+				$this->load->view($this->var->view_dir.'/deleted', $data);
+				$this->load->view($this->var->view_dir.'/footer', $data);
+				return;
 			} else {
-				if ($this->var->cli_client) {
-					echo 'Couldn\'t delete '.$id."\n";
-					die();
-				} else {
-					$data["msg"] = "Deletion failed. Is the password correct?";
-				}
+				$data["msg"] = "Deletion failed. Is the password correct?";
 			}
-		}
-		if ($this->var->cli_client) {
-			die();
 		} else {
-			$this->load->view('file/header', $data);
-			$this->load->view('file/delete_form', $data);
-			$this->load->view('file/footer', $data);
+			if ($id && !$this->file_mod->id_exists($id)) {
+				$data["msg"] = "Unkown ID.";
+			}
 		}
+		$this->load->view($this->var->view_dir.'/header', $data);
+		$this->load->view($this->var->view_dir.'/delete_form', $data);
+		$this->load->view($this->var->view_dir.'/footer', $data);
 	}
 
 	// Take the content from post instead of a file
@@ -142,9 +135,9 @@ class File extends CI_Controller {
 		}
 		// TODO: Display nice error for cli clients
 		if(strlen($content) > $this->config->item('upload_max_size')) {
-			$this->load->view('file/header', $data);
-			$this->load->view('file/too_big');
-			$this->load->view('file/footer');
+			$this->load->view($this->var->view_dir.'/header', $data);
+			$this->load->view($this->var->view_dir.'/too_big');
+			$this->load->view($this->var->view_dir.'/footer');
 			return;
 		}
 
@@ -169,9 +162,9 @@ class File extends CI_Controller {
 		$extension = $this->input->post('extension');
 		// TODO: Display nice error for cli clients
 		if(!isset($_FILES['file'])) {
-			$this->load->view('file/header', $data);
-			$this->load->view('file/upload_error');
-			$this->load->view('file/footer');
+			$this->load->view($this->var->view_dir.'/header', $data);
+			$this->load->view($this->var->view_dir.'/upload_error');
+			$this->load->view($this->var->view_dir.'/footer');
 			return;
 		}
 		if ($_FILES['file']['error'] !== 0) {
@@ -181,9 +174,9 @@ class File extends CI_Controller {
 		$filesize = filesize($_FILES['file']['tmp_name']);
 		// TODO: Display nice error for cli clients
 		if ($filesize > $this->config->item('upload_max_size')) {
-			$this->load->view('file/header', $data);
-			$this->load->view('file/too_big');
-			$this->load->view('file/footer');
+			$this->load->view($this->var->view_dir.'/header', $data);
+			$this->load->view($this->var->view_dir.'/too_big');
+			$this->load->view($this->var->view_dir.'/footer');
 			return;
 		}
 
diff --git a/application/models/file_mod.php b/application/models/file_mod.php
index f781e1676..dfb203226 100644
--- a/application/models/file_mod.php
+++ b/application/models/file_mod.php
@@ -126,15 +126,14 @@ class File_mod extends CI_Model {
 		}
 
 		if ($this->var->cli_client) {
-			echo $data['url']."\n";
+			$redirect = false;
+		}
+		if ($redirect) {
+			redirect($data['url']);
 		} else {
-			if ($redirect) {
-				redirect($data['url']);
-			} else {
-				$this->load->view('file/header', $data);
-				$this->load->view('file/show_url', $data);
-				$this->load->view('file/footer', $data);
-			}
+			$this->load->view($this->var->view_dir.'/header', $data);
+			$this->load->view($this->var->view_dir.'/show_url', $data);
+			$this->load->view($this->var->view_dir.'/footer', $data);
 		}
 	}
 
@@ -142,9 +141,9 @@ class File_mod extends CI_Model {
 	{
 		$data["title"] = "Not Found";
 		$this->output->set_status_header(404);
-		$this->load->view('file/header', $data);
-		$this->load->view('file/non_existent', $data);
-		$this->load->view('file/footer', $data);
+		$this->load->view($this->var->view_dir.'/header', $data);
+		$this->load->view($this->var->view_dir.'/non_existent', $data);
+		$this->load->view($this->var->view_dir.'/footer', $data);
 	}
 
 	function check_client_version()
@@ -239,7 +238,7 @@ class File_mod extends CI_Model {
 					} else {
 						$data['timeout'] = "never";
 					}
-					echo $this->load->view('file/html_header', $data, true);
+					echo $this->load->view($this->var->view_dir.'/html_header', $data, true);
 					$this->load->library("MemcacheLibrary");
 					if (! $cached = $this->memcachelibrary->get($filedata['hash'].'_'.$mode)) {
 						ob_start();
@@ -260,7 +259,7 @@ class File_mod extends CI_Model {
 						$this->memcachelibrary->set($filedata['hash'].'_'.$mode, $cached, 100);
 					}
 					echo $cached;
-					echo $this->load->view('file/html_footer', $data, true);
+					echo $this->load->view($this->var->view_dir.'/html_footer', $data, true);
 				} else {
 					if ($mode == 'plain') {
 						header("Content-Type: text/plain\n");
diff --git a/application/views/file_plaintext/client.php b/application/views/file_plaintext/client.php
new file mode 100644
index 000000000..188f23379
--- /dev/null
+++ b/application/views/file_plaintext/client.php
@@ -0,0 +1,12 @@
+Shell:
+  curl -n -F "file=@/home/user/foo" <?php echo site_url(); ?>   (binary safe)
+  cat file | curl -n -F "file=@-;filename=stdin" <?php echo site_url(); ?>   (binary safe)
+
+Client:
+Development (git): http://git.server-speed.net/users/flo/fb
+Latest release: <?php echo $client_link; ?>
+GPG sigs, older versions: <?php echo $client_link_dir; ?>
+
+If you want to use authentication (needed for deleting) add the following to your ~/.netrc:
+  machine paste.xinu.at password my_secret_password
+
diff --git a/application/views/file_plaintext/delete_form.php b/application/views/file_plaintext/delete_form.php
new file mode 100644
index 000000000..ba736078c
--- /dev/null
+++ b/application/views/file_plaintext/delete_form.php
@@ -0,0 +1,2 @@
+<?php if(isset($msg)) echo $msg; ?>
+
diff --git a/application/views/file_plaintext/deleted.php b/application/views/file_plaintext/deleted.php
new file mode 100644
index 000000000..7c8a2a44e
--- /dev/null
+++ b/application/views/file_plaintext/deleted.php
@@ -0,0 +1,2 @@
+<?php echo $id; ?> has been deleted.
+
diff --git a/application/views/file_plaintext/footer.php b/application/views/file_plaintext/footer.php
new file mode 100644
index 000000000..e69de29bb
diff --git a/application/views/file_plaintext/header.php b/application/views/file_plaintext/header.php
new file mode 100644
index 000000000..e69de29bb
diff --git a/application/views/file_plaintext/html_footer.php b/application/views/file_plaintext/html_footer.php
new file mode 100644
index 000000000..ddc460a39
--- /dev/null
+++ b/application/views/file_plaintext/html_footer.php
@@ -0,0 +1,5 @@
+        </td>
+      </tr>
+    </table>
+  </body>
+</html>
diff --git a/application/views/file_plaintext/html_header.php b/application/views/file_plaintext/html_header.php
new file mode 100644
index 000000000..52ffab007
--- /dev/null
+++ b/application/views/file_plaintext/html_header.php
@@ -0,0 +1,21 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <title><?php echo $title; ?></title>
+    <link rel="stylesheet" type="text/css" href="<?php echo base_url(); ?>data/paste.css" />
+    <link rel="stylesheet" type="text/css" href="<?php echo base_url(); ?>data/paste-<?php echo $current_highlight; ?>.css" />
+  </head>
+  <body>
+    <div class="top_bar">
+      <a class="raw_link no" href="<?php echo $new_link; ?>">New</a> |
+      <a class="raw_link no" href="<?php echo $raw_link; ?>">Raw</a> |
+      <a class="raw_link no" href="<?php echo $plain_link; ?>">Plain</a> |
+      Currently: <?php echo $current_highlight; ?> |
+      Timeout: <a class="raw_link no" href="<?php echo $delete_link; ?>" title="delete"><?php echo $timeout; ?></a>
+      <div style="float:right;">
+        <a class="raw_link no" href="<?php echo $auto_link; ?>">Code</a> |
+        <a class="raw_link no" href="<?php echo $rmd_link; ?>">Render Markdown</a>
+      </div>
+    </div>
+    <table class="content">
+      <tr>
diff --git a/application/views/file_plaintext/non_existent.php b/application/views/file_plaintext/non_existent.php
new file mode 100644
index 000000000..7da92e954
--- /dev/null
+++ b/application/views/file_plaintext/non_existent.php
@@ -0,0 +1 @@
+I'm sorry, but the requested file doesn't exist.
diff --git a/application/views/file_plaintext/show_url.php b/application/views/file_plaintext/show_url.php
new file mode 100644
index 000000000..bb94d7422
--- /dev/null
+++ b/application/views/file_plaintext/show_url.php
@@ -0,0 +1,2 @@
+<?php echo $url; ?>
+
diff --git a/application/views/file_plaintext/too_big.php b/application/views/file_plaintext/too_big.php
new file mode 100644
index 000000000..d27a0295c
--- /dev/null
+++ b/application/views/file_plaintext/too_big.php
@@ -0,0 +1,2 @@
+Sorry, the file you uploaded is too big.
+
diff --git a/application/views/file_plaintext/upload_error.php b/application/views/file_plaintext/upload_error.php
new file mode 100644
index 000000000..8386b871b
--- /dev/null
+++ b/application/views/file_plaintext/upload_error.php
@@ -0,0 +1,2 @@
+An error occured while uploading. Most likely your file is too big.
+
diff --git a/application/views/file_plaintext/upload_form.php b/application/views/file_plaintext/upload_form.php
new file mode 100644
index 000000000..12d506253
--- /dev/null
+++ b/application/views/file_plaintext/upload_form.php
@@ -0,0 +1,4 @@
+Uploads/pastes are deleted after 5 days<?php if($small_upload_size > 0): ?> unless they are smaller than <?php echo format_bytes($small_upload_size); ?><?php endif; ?>.
+Maximum upload size is <?php echo format_bytes($max_upload_size); ?>.
+
+<?php include "client.php"; ?>
-- 
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