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-rw-r--r--lib/file/delete.php21
-rw-r--r--lib/file/delfld.php16
-rw-r--r--lib/file/editfld.php44
-rw-r--r--lib/file/editinfo.php51
-rw-r--r--lib/file/folder.php43
-rw-r--r--lib/file/index.php44
-rw-r--r--lib/file/newfld.php32
-rw-r--r--lib/file/upload.php54
8 files changed, 305 insertions, 0 deletions
diff --git a/lib/file/delete.php b/lib/file/delete.php
new file mode 100644
index 0000000..1a65058
--- /dev/null
+++ b/lib/file/delete.php
@@ -0,0 +1,21 @@
+<?php
+
+require("lib/conf/file.php");
+
+$title = "Delete a file";
+
+if (count($args) < 3) header("location: index.php");
+$id = intval($args[2]);
+
+$info = mysql_fetch_assoc(sql("SELECT * FROM files WHERE id = $id"));
+
+if ($info["owner"] == $user["id"]) {
+ token_validate("Do you really want to delete this file ?", "file");
+ if (has_mini($info["extension"])) unlink($savedir . $id . "-min." . $info["extension"]);
+ unlink($savedir . $id . "." . $info["extension"]);
+ sql("DELETE FROM files WHERE id = $id");
+ header("location: file");
+} else {
+ $error = "You cannot delete this file.";
+}
+require("tpl/general/empty.php");
diff --git a/lib/file/delfld.php b/lib/file/delfld.php
new file mode 100644
index 0000000..c1cacf0
--- /dev/null
+++ b/lib/file/delfld.php
@@ -0,0 +1,16 @@
+<?php
+
+assert_redir(count($args) >= 3, 'file');
+$fldid = intval($args[2]);
+
+$fld = mysql_fetch_assoc(sql(
+ "SELECT id, name, comment, public, owner ".
+ "FROM folders WHERE id = $fldid"
+ ));
+assert_error($fld && $fld['owner'] == $user['id'],
+ "This folder does not exist, or you are not allowed to edit it.");
+
+token_validate("Do you really want to delete this folder ?", "folder-file-$fldid");
+sql("DELETE FROM folders WHERE id = $fldid");
+sql("UPDATE files SET folder = 0 WHERE folder = $fldid");
+header("location: file");
diff --git a/lib/file/editfld.php b/lib/file/editfld.php
new file mode 100644
index 0000000..db5a304
--- /dev/null
+++ b/lib/file/editfld.php
@@ -0,0 +1,44 @@
+<?php
+
+require("lib/markdown.php");
+
+assert_redir(count($args) == 3, 'file');
+$fldid = intval($args[2]);
+
+$fld = mysql_fetch_assoc(sql(
+ "SELECT id, name, comment, public, owner ".
+ "FROM folders WHERE id = $fldid"
+ ));
+assert_error($fld && $fld['owner'] == $user['id'],
+ "This folder does not exist, or you are not allowed to edit it.");
+
+$fld_name = $fld['name'];
+$fld_comment = $fld['comment'];
+$fld_public = $fld['public'];
+if (isset($_POST['name']) && isset($_POST['comment'])) {
+ $fld_public = isset($_POST['public']);
+ $fld_name = esca($_POST['name']);
+ $fld_comment = esca($_POST['comment']);
+ $fld_comment_html = Markdown($fld_comment);
+ if ($fld_name == "") {
+ $error = "You must enter a name for your folder.";
+ } else {
+ sql("UPDATE folders SET name = '" . escs($fld_name) . "', comment = '" . escs($fld_comment) .
+ "', comment_html = '" . escs($fld_comment_html) . "', public = " . ($fld_public?'1':'0') .
+ " WHERE id = $fldid");
+ header("Location: folder-file-" . $fldid);
+ die();
+ }
+
+}
+
+$title = "Edit folder";
+$fields = array(
+ array("label" => "Folder name : ", "name" => "name", "value" => $fld_name),
+ array("label" => "Public ? ", "name" => "public", "type" => "checkbox", "checked" => $fld_public),
+ array("label" => "Comment : ", "name" => "comment", "type" => "textarea", "value" => $fld_comment),
+ );
+$validate = "Save";
+
+require("tpl/general/form.php");
+
diff --git a/lib/file/editinfo.php b/lib/file/editinfo.php
new file mode 100644
index 0000000..eea9f35
--- /dev/null
+++ b/lib/file/editinfo.php
@@ -0,0 +1,51 @@
+<?php
+
+require("lib/markdown.php");
+
+require("lib/conf/file.php");
+
+$title = "Rename a file";
+
+if (count($args) < 3) header("location: index.php");
+$id = intval($args[2]);
+
+$info = mysql_fetch_assoc(sql(
+ "SELECT files.owner AS owner, files.id AS id, files.name AS name, files.comment AS comment,
+ folders.id AS folder_id, folders.name AS folder_name
+ FROM files LEFT JOIN folders ON files.folder = folders.id WHERE files.id = $id"
+));
+
+assert_error($info["owner"] == $user["id"], "You cannot rename this file.");
+
+$name = $info['name'];
+$comment = $info['comment'];
+$folder = $info['folder_id'];
+if (isset($_POST['name']) && isset($_POST['comment']) && isset($_POST['folder'])) {
+ $name = esca($_POST['name']);
+ $comment = esca($_POST['comment']);
+ $comment_html = Markdown($comment);
+ $folder = intval($_POST['folder']);
+ if ($name == "") {
+ $error = "You must give a non-empty name to this file. Please.";
+ } else {
+ sql("UPDATE files SET name = '" . escs($name) . "', comment='" . escs($comment). "',
+ comment_html = '" . escs($comment_html) . "', folder = $folder WHERE id = $id");
+ header("Location: file");
+ die();
+ }
+}
+
+$folders = array(0 => "[no folder]");
+$r = sql("SELECT id, name FROM folders WHERE owner = " . $user['id'] . " ORDER BY name ASC");
+while ($n = mysql_fetch_array($r))
+ $folders[$n['id']] = $n['name'];
+
+$title = "Edit file info : " . $info['name'];
+$fields = array(
+ array("label" => "File name : ", "name" => "name", "value" => $name),
+ array("label" => "Folder : ", "type" => "select", "name" => "folder", "choices" => $folders, "value" => $folder),
+ array("label" => "Comment : ", "name" => "comment", "value" => $comment, "type" => "textarea"),
+);
+$validate = "Save";
+
+require("tpl/general/form.php");
diff --git a/lib/file/folder.php b/lib/file/folder.php
new file mode 100644
index 0000000..15e8625
--- /dev/null
+++ b/lib/file/folder.php
@@ -0,0 +1,43 @@
+<?php
+
+require("lib/conf/file.php");
+
+assert_redir(count($args) == 3, 'file');
+$fldid = intval($args[2]);
+
+$fld = mysql_fetch_assoc(sql(
+ "SELECT folders.id AS id, folders.name AS name, folders.comment_html AS comment_html, ".
+ "folders.public AS public, account.id AS owner, account.login AS ownername FROM folders ".
+ "LEFT JOIN account ON account.id = folders.owner ".
+ "WHERE folders.id = $fldid"
+));
+assert_error($fld && ($fld['public'] != 0 || $fld['owner'] == $user['id']),
+ "This folder does not exist, or you are not allowed to see it.");
+
+$can_edit = ($user['priv'] >= $apps['file']['editfld'] && $user['id'] == $fld['owner']);
+$is_owner = ($user['id'] == $fld['owner']);
+
+$filters = array (
+ "order" => array (
+ "name" => "title",
+ "upl_date" => "date uploaded",
+ ),
+ "way" => $ord_ways,
+);
+$fdefaults = array (
+ "order" => "name",
+ "way" => "ASC",
+);
+
+$title = $fld["name"];
+
+$files = array();
+$fileq = sql("SELECT files.id AS id, files.name AS name, files.extension AS extension, files.upl_date AS upl_date, ".
+ "files.comment_html AS comment_html FROM files WHERE files.folder = $fldid");
+while ($img = mysql_fetch_assoc($fileq)) $files[] = $img;
+
+$s = sql("SELECT id, name FROM folders WHERE owner = " . $fld['owner'] . ($fld['owner'] == $user['id'] ? '' : " AND public != 0"). " ORDER BY name ASC");
+$folers = array();
+while ($f = mysql_fetch_assoc($s)) $folders[] = $f;
+
+require("tpl/file/folder.php");
diff --git a/lib/file/index.php b/lib/file/index.php
new file mode 100644
index 0000000..34686c5
--- /dev/null
+++ b/lib/file/index.php
@@ -0,0 +1,44 @@
+<?php
+
+require("lib/conf/file.php");
+
+$filters = array (
+ "order" => array (
+ "name" => "title",
+ "upl_date" => "date uploaded",
+ "folder_name" => "folder",
+ ),
+ "way" => $ord_ways,
+);
+$fdefaults = array (
+ "order" => "upl_date",
+ "way" => "DESC",
+);
+
+$title = "Image upload";
+
+$files = array();
+$fileq = sql("SELECT files.id AS id, files.name AS name, files.extension AS extension, files.upl_date AS upl_date, ".
+ "files.comment_html AS comment_html, folders.id AS folder_id, folders.name AS folder_name ".
+ " FROM files LEFT JOIN folders ON folders.id = files.folder ".
+ "WHERE files.owner = " . $user['id'] .
+ " ORDER BY " . get_filter('order') . " " . get_filter('way'));
+while ($img = mysql_fetch_assoc($fileq)) $files[] = $img;
+
+if ($user['priv'] < $apps['file']['upload']) {
+ $error = "You don't have the rights to upload files.";
+ $can_upload = false;
+} else {
+ $can_upload = true;
+}
+
+$folders = array();
+$r = sql("SELECT id, name FROM folders WHERE owner = " . $user['id'] . " ORDER BY name ASC");
+while ($f = mysql_fetch_assoc($r)) {
+ $folders[] = $f;
+}
+
+$can_delete = ($user['priv'] >= $apps['file']['delete'] && $user['id'] != 0);
+$can_rename = ($user['priv'] >= $apps['file']['editinfo'] && $user['id'] != 0);
+
+require("tpl/file/index.php");
diff --git a/lib/file/newfld.php b/lib/file/newfld.php
new file mode 100644
index 0000000..6b5ba1f
--- /dev/null
+++ b/lib/file/newfld.php
@@ -0,0 +1,32 @@
+<?php
+
+require("lib/markdown.php");
+
+$fld_name = "";
+$fld_comment = "";
+$fld_public = true;
+if (isset($_POST['name']) && isset($_POST['comment'])) {
+ $fld_public = isset($_POST['public']);
+ $fld_name = esca($_POST['name']);
+ $fld_comment = esca($_POST['comment']);
+ $fld_comment_html = Markdown($fld_comment);
+ if ($fld_name == "") {
+ $error = "You must enter a name for your folder.";
+ } else {
+ sql("INSERT INTO folders(owner, name, comment, comment_html, public) ".
+ "VALUES(" . $user['id'] . ", '" . escs($fld_name) . "', '" . escs($fld_comment) .
+ "', '" . escs($fld_comment_html) . "', " . ($fld_public ? '1' : '0') . ")");
+ header("Location: folder-file-" . mysql_insert_id());
+ die();
+ }
+}
+
+$title = "New folder";
+$fields = array(
+ array("label" => "Name : ", "name" => "name", "value" => $fld_name),
+ array("label" => "Public ? ", "name" => "public", "type" => "checkbox", "checked" => $fld_public),
+ array("label" => "Comment : ", "name" => "comment", "type" => "textarea", "value" => $fld_comment),
+ );
+$validate = "Create folder";
+
+require("tpl/general/form.php");
diff --git a/lib/file/upload.php b/lib/file/upload.php
new file mode 100644
index 0000000..4b5299d
--- /dev/null
+++ b/lib/file/upload.php
@@ -0,0 +1,54 @@
+<?php
+
+$title = "Upload a file";
+
+require("lib/conf/file.php");
+
+
+if (isset($_FILES['file']) && isset($_POST['name'])) {
+ $name = esca($_POST['name']);
+ if ($name == "") $name = $_FILES['file']['name'];
+ if ($_FILES['file']['error'] != 0) {
+ $error = "Sorry, an error occurred while uploading your file. Try with a smaller one.";
+ require("tpl/file/upload.php");
+ }
+ $origname = strtolower(basename($_FILES['file']['name']));
+ $type = preg_replace("#^.+\.([a-z0-9]+)$#", "$1", $origname);
+
+ sql("INSERT INTO files(owner, extension, name, upl_date) VALUES(" . $user['id'] . ", '$type', '" . escs($name) . "', NOW())");
+ $id = mysql_insert_id();
+ $filen = $savedir . $id . "." . $type;
+ if (!copy($_FILES['file']['tmp_name'], $filen)) {
+ $error = "An internal error occurred. You might want to try again later.";
+ sql("DELETE FROM files WHERE id = $id");
+ require("tpl/file/upload.php");
+ }
+
+ if (has_mini($type)) {
+ $minin = $savedir . $id . "-min." . $type;
+ if ($type == "png")
+ $source = imagecreatefrompng($filen);
+ elseif ($type == "jpg" || $type == "jpeg")
+ $source = imagecreatefromjpeg($filen);
+ elseif ($type == "gif")
+ $source = imagecreatefromgif($filen);
+ $l = imagesx($source);
+ $h = imagesy($source);
+ $l2 = $img_mini_width;
+ $h2 = $l2 * $h / $l;
+ $mini = imagecreatetruecolor($l2, $h2);
+ imagecopyresampled($mini, $source, 0, 0, 0, 0, $l2, $h2, $l, $h);
+ if ($type == "png")
+ imagepng($mini, $minin);
+ elseif ($type == "jpg")
+ imagejpeg($mini, $minin);
+ elseif ($type == "gif")
+ imagegif($mini, $minin);
+ $message = "Your image has been uploaded successfully and a miniature has been created.";
+ } else {
+ $message = "Your file has been uploaded successfully.";
+ }
+ require("tpl/file/upload-ok.php");
+} else {
+ require("tpl/file/upload.php");
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 02:52:05 +0000