diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/cmdline.c | 540 | ||||
| -rw-r--r-- | examples/minimal.php | 4 | ||||
| -rw-r--r-- | examples/single.php | 406 | ||||
| -rw-r--r-- | examples/tabs.py | 32 |
4 files changed, 0 insertions, 982 deletions
diff --git a/examples/cmdline.c b/examples/cmdline.c deleted file mode 100644 index 8e57604..0000000 --- a/examples/cmdline.c +++ /dev/null @@ -1,540 +0,0 @@ -#include <stdlib.h> -#include <string.h> -#include "cmdline.h" -#include "command/args.h" -#include "command/macro.h" -#include "commands.h" -#include "completion.h" -#include "copy.h" -#include "editor.h" -#include "history.h" -#include "options.h" -#include "search.h" -#include "terminal/osc52.h" -#include "util/ascii.h" -#include "util/bsearch.h" -#include "util/debug.h" -#include "util/log.h" -#include "util/utf8.h" - -static void cmdline_delete(CommandLine *c) -{ - size_t pos = c->pos; - size_t len = 1; - - if (pos == c->buf.len) { - return; - } - - u_get_char(c->buf.buffer, c->buf.len, &pos); - len = pos - c->pos; - string_remove(&c->buf, c->pos, len); -} - -void cmdline_clear(CommandLine *c) -{ - string_clear(&c->buf); - c->pos = 0; - c->search_pos = NULL; -} - -void cmdline_free(CommandLine *c) -{ - cmdline_clear(c); - string_free(&c->buf); - free(c->search_text); - reset_completion(c); -} - -static void set_text(CommandLine *c, const char *text) -{ - string_clear(&c->buf); - const size_t text_len = strlen(text); - c->pos = text_len; - string_append_buf(&c->buf, text, text_len); -} - -void cmdline_set_text(CommandLine *c, const char *text) -{ - c->search_pos = NULL; - set_text(c, text); -} - -static bool cmd_bol(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - e->cmdline.pos = 0; - reset_completion(&e->cmdline); - return true; -} - -static bool cmd_cancel(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - cmdline_clear(c); - set_input_mode(e, INPUT_NORMAL); - reset_completion(c); - return true; -} - -static bool cmd_clear(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - cmdline_clear(&e->cmdline); - return true; -} - -static bool cmd_copy(EditorState *e, const CommandArgs *a) -{ - bool internal = cmdargs_has_flag(a, 'i') || a->flag_set == 0; - bool clipboard = cmdargs_has_flag(a, 'b'); - bool primary = cmdargs_has_flag(a, 'p'); - - String *buf = &e->cmdline.buf; - size_t len = buf->len; - if (internal) { - char *str = string_clone_cstring(buf); - record_copy(&e->clipboard, str, len, false); - } - - Terminal *term = &e->terminal; - if ((clipboard || primary) && term->features & TFLAG_OSC52_COPY) { - const char *str = string_borrow_cstring(buf); - if (!term_osc52_copy(&term->obuf, str, len, clipboard, primary)) { - LOG_ERRNO("term_osc52_copy"); - // TODO: return false ? - } - } - - return true; -} - -static bool cmd_delete(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - cmdline_delete(c); - c->search_pos = NULL; - reset_completion(c); - return true; -} - -static bool cmd_delete_eol(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - c->buf.len = c->pos; - c->search_pos = NULL; - reset_completion(c); - return true; -} - -static bool cmd_delete_word(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - const unsigned char *buf = c->buf.buffer; - const size_t len = c->buf.len; - size_t i = c->pos; - - if (i == len) { - return true; - } - - while (i < len && is_word_byte(buf[i])) { - i++; - } - - while (i < len && !is_word_byte(buf[i])) { - i++; - } - - string_remove(&c->buf, c->pos, i - c->pos); - - c->search_pos = NULL; - reset_completion(c); - return true; -} - -static bool cmd_eol(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - c->pos = c->buf.len; - reset_completion(c); - return true; -} - -static bool cmd_erase(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - if (c->pos > 0) { - u_prev_char(c->buf.buffer, &c->pos); - cmdline_delete(c); - } - c->search_pos = NULL; - reset_completion(c); - return true; -} - -static bool cmd_erase_bol(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - string_remove(&c->buf, 0, c->pos); - c->pos = 0; - c->search_pos = NULL; - reset_completion(c); - return true; -} - -static bool cmd_erase_word(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - size_t i = c->pos; - if (i == 0) { - return true; - } - - // open /path/to/file^W => open /path/to/ - - // erase whitespace - while (i && ascii_isspace(c->buf.buffer[i - 1])) { - i--; - } - - // erase non-word bytes - while (i && !is_word_byte(c->buf.buffer[i - 1])) { - i--; - } - - // erase word bytes - while (i && is_word_byte(c->buf.buffer[i - 1])) { - i--; - } - - string_remove(&c->buf, i, c->pos - i); - c->pos = i; - c->search_pos = NULL; - reset_completion(c); - return true; -} - -static bool do_history_prev(const History *hist, CommandLine *c) -{ - if (!c->search_pos) { - free(c->search_text); - c->search_text = string_clone_cstring(&c->buf); - } - - if (history_search_forward(hist, &c->search_pos, c->search_text)) { - BUG_ON(!c->search_pos); - set_text(c, c->search_pos->text); - } - - reset_completion(c); - return true; -} - -static bool do_history_next(const History *hist, CommandLine *c) -{ - if (!c->search_pos) { - goto out; - } - - if (history_search_backward(hist, &c->search_pos, c->search_text)) { - BUG_ON(!c->search_pos); - set_text(c, c->search_pos->text); - } else { - set_text(c, c->search_text); - c->search_pos = NULL; - } - -out: - reset_completion(c); - return true; -} - -static bool cmd_search_history_next(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - return do_history_next(&e->search_history, &e->cmdline); -} - -static bool cmd_search_history_prev(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - return do_history_prev(&e->search_history, &e->cmdline); -} - -static bool cmd_command_history_next(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - return do_history_next(&e->command_history, &e->cmdline); -} - -static bool cmd_command_history_prev(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - return do_history_prev(&e->command_history, &e->cmdline); -} - -static bool cmd_left(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - if (c->pos) { - u_prev_char(c->buf.buffer, &c->pos); - } - reset_completion(c); - return true; -} - -static bool cmd_paste(EditorState *e, const CommandArgs *a) -{ - CommandLine *c = &e->cmdline; - const Clipboard *clip = &e->clipboard; - string_insert_buf(&c->buf, c->pos, clip->buf, clip->len); - if (cmdargs_has_flag(a, 'm')) { - c->pos += clip->len; - } - c->search_pos = NULL; - reset_completion(c); - return true; -} - -static bool cmd_right(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - if (c->pos < c->buf.len) { - u_get_char(c->buf.buffer, c->buf.len, &c->pos); - } - reset_completion(c); - return true; -} - -static bool cmd_toggle(EditorState *e, const CommandArgs *a) -{ - const char *option_name = a->args[0]; - bool global = cmdargs_has_flag(a, 'g'); - size_t nr_values = a->nr_args - 1; - if (nr_values == 0) { - return toggle_option(e, option_name, global, false); - } - - char **values = a->args + 1; - return toggle_option_values(e, option_name, global, false, values, nr_values); -} - -static bool cmd_word_bwd(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - if (c->pos <= 1) { - c->pos = 0; - return true; - } - - const unsigned char *const buf = c->buf.buffer; - size_t i = c->pos - 1; - - while (i > 0 && !is_word_byte(buf[i])) { - i--; - } - - while (i > 0 && is_word_byte(buf[i])) { - i--; - } - - if (i > 0) { - i++; - } - - c->pos = i; - reset_completion(c); - return true; -} - -static bool cmd_word_fwd(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - const unsigned char *buf = c->buf.buffer; - const size_t len = c->buf.len; - size_t i = c->pos; - - while (i < len && is_word_byte(buf[i])) { - i++; - } - - while (i < len && !is_word_byte(buf[i])) { - i++; - } - - c->pos = i; - reset_completion(c); - return true; -} - -static bool cmd_complete_next(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - complete_command_next(e); - return true; -} - -static bool cmd_complete_prev(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - complete_command_prev(e); - return true; -} - -static bool cmd_direction(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - toggle_search_direction(&e->search); - return true; -} - -static bool cmd_command_mode_accept(EditorState *e, const CommandArgs *a) -{ - BUG_ON(a->nr_args); - CommandLine *c = &e->cmdline; - reset_completion(c); - set_input_mode(e, INPUT_NORMAL); - - const char *str = string_borrow_cstring(&c->buf); - cmdline_clear(c); - if (!cmdargs_has_flag(a, 'H') && str[0] != ' ') { - // This is done before handle_command() because "command [text]" - // can modify the contents of the command-line - history_add(&e->command_history, str); - } - - current_command = NULL; - return handle_normal_command(e, str, true); -} - -static bool cmd_search_mode_accept(EditorState *e, const CommandArgs *a) -{ - CommandLine *c = &e->cmdline; - if (cmdargs_has_flag(a, 'e')) { - if (c->buf.len == 0) { - return true; - } - // Escape the regex; to match as plain text - char *original = string_clone_cstring(&c->buf); - size_t len = c->buf.len; - string_clear(&c->buf); - for (size_t i = 0; i < len; i++) { - char ch = original[i]; - if (is_regex_special_char(ch)) { - string_append_byte(&c->buf, '\\'); - } - string_append_byte(&c->buf, ch); - } - free(original); - } - - const char *str = NULL; - bool add_to_history = !cmdargs_has_flag(a, 'H'); - if (c->buf.len > 0) { - str = string_borrow_cstring(&c->buf); - BUG_ON(!str); - search_set_regexp(&e->search, str); - if (add_to_history) { - history_add(&e->search_history, str); - } - } - - if (e->macro.recording) { - const char *args[5]; - size_t i = 0; - if (str) { - if (e->search.reverse) { - args[i++] = "-r"; - } - if (!add_to_history) { - args[i++] = "-H"; - } - if (unlikely(str[0] == '-')) { - args[i++] = "--"; - } - args[i++] = str; - } else { - args[i++] = e->search.reverse ? "-p" : "-n"; - } - args[i] = NULL; - macro_command_hook(&e->macro, "search", (char**)args); - } - - current_command = NULL; - bool found = search_next(e->view, &e->search, e->options.case_sensitive_search); - cmdline_clear(c); - set_input_mode(e, INPUT_NORMAL); - return found; -} - -IGNORE_WARNING("-Wincompatible-pointer-types") - -static const Command common_cmds[] = { - {"bol", "", false, 0, 0, cmd_bol}, - {"cancel", "", false, 0, 0, cmd_cancel}, - {"clear", "", false, 0, 0, cmd_clear}, - {"copy", "bip", false, 0, 0, cmd_copy}, - {"delete", "", false, 0, 0, cmd_delete}, - {"delete-eol", "", false, 0, 0, cmd_delete_eol}, - {"delete-word", "", false, 0, 0, cmd_delete_word}, - {"eol", "", false, 0, 0, cmd_eol}, - {"erase", "", false, 0, 0, cmd_erase}, - {"erase-bol", "", false, 0, 0, cmd_erase_bol}, - {"erase-word", "", false, 0, 0, cmd_erase_word}, - {"left", "", false, 0, 0, cmd_left}, - {"paste", "m", false, 0, 0, cmd_paste}, - {"right", "", false, 0, 0, cmd_right}, - {"toggle", "g", false, 1, -1, cmd_toggle}, - {"word-bwd", "", false, 0, 0, cmd_word_bwd}, - {"word-fwd", "", false, 0, 0, cmd_word_fwd}, -}; - -static const Command search_cmds[] = { - {"accept", "eH", false, 0, 0, cmd_search_mode_accept}, - {"direction", "", false, 0, 0, cmd_direction}, - {"history-next", "", false, 0, 0, cmd_search_history_next}, - {"history-prev", "", false, 0, 0, cmd_search_history_prev}, -}; - -static const Command command_cmds[] = { - {"accept", "H", false, 0, 0, cmd_command_mode_accept}, - {"complete-next", "", false, 0, 0, cmd_complete_next}, - {"complete-prev", "", false, 0, 0, cmd_complete_prev}, - {"history-next", "", false, 0, 0, cmd_command_history_next}, - {"history-prev", "", false, 0, 0, cmd_command_history_prev}, -}; - -UNIGNORE_WARNINGS - -static const Command *find_cmd_mode_command(const char *name) -{ - const Command *cmd = BSEARCH(name, common_cmds, command_cmp); - return cmd ? cmd : BSEARCH(name, command_cmds, command_cmp); -} - -static const Command *find_search_mode_command(const char *name) -{ - const Command *cmd = BSEARCH(name, common_cmds, command_cmp); - return cmd ? cmd : BSEARCH(name, search_cmds, command_cmp); -} - -const CommandSet cmd_mode_commands = { - .lookup = find_cmd_mode_command -}; - -const CommandSet search_mode_commands = { - .lookup = find_search_mode_command -}; diff --git a/examples/minimal.php b/examples/minimal.php deleted file mode 100644 index 69a82f5..0000000 --- a/examples/minimal.php +++ /dev/null @@ -1,4 +0,0 @@ -<?php -function hello() {} -class World {} -const VERSION = "1.0"; diff --git a/examples/single.php b/examples/single.php deleted file mode 100644 index 7ab8ace..0000000 --- a/examples/single.php +++ /dev/null @@ -1,406 +0,0 @@ -<?php -class CONFIG -{ - const MAX_FILESIZE = 512; //max. filesize in MiB - const MAX_FILEAGE = 180; //max. age of files in days - const MIN_FILEAGE = 31; //min. age of files in days - const DECAY_EXP = 2; //high values penalise larger files more - - const UPLOAD_TIMEOUT = 5*60; //max. time an upload can take before it times out - const MIN_ID_LENGTH = 3; //min. length of the random file ID - const MAX_ID_LENGTH = 24; //max. length of the random file ID, set to MIN_ID_LENGTH to disable - const STORE_PATH = 'files/'; //directory to store uploaded files in - const LOG_PATH = null; //path to log uploads + resulting links to - const DOWNLOAD_PATH = '%s'; //the path part of the download url. %s = placeholder for filename - const MAX_EXT_LEN = 7; //max. length for file extensions - const EXTERNAL_HOOK = null; //external program to call for each upload - const AUTO_FILE_EXT = false; //automatically try to detect file extension for files that have none - - const FORCE_HTTPS = false; //force generated links to be https:// - - const ADMIN_EMAIL = 'admin@example.com'; //address for inquiries - - public static function SITE_URL() : string - { - $proto = ($_SERVER['HTTPS'] ?? 'off') == 'on' || CONFIG::FORCE_HTTPS ? 'https' : 'http'; - return "$proto://{$_SERVER['HTTP_HOST']}"; - } - - public static function SCRIPT_URL() : string - { - return CONFIG::SITE_URL().$_SERVER['REQUEST_URI']; - } -}; - - -// generate a random string of characters with given length -function rnd_str(int $len) : string -{ - $chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_'; - $chars_len = strlen($chars); - $random = random_bytes($len); - $out = ''; - - for ($i = 0; $i < $len; ++$i) - { - $out .= $chars[ord($random[$i]) % $chars_len]; - } - - return $out; -} - -// check php.ini settings and print warnings if anything's not configured properly -function check_config() : void -{ - $warn_config_value = function($ini_name, $var_name, $var_val) - { - $ini_val = intval(ini_get($ini_name)); - if ($ini_val < $var_val) - print("<pre>Warning: php.ini: $ini_name ($ini_val) set lower than $var_name ($var_val)\n</pre>"); - }; - - $warn_config_value('upload_max_filesize', 'MAX_FILESIZE', CONFIG::MAX_FILESIZE); - $warn_config_value('post_max_size', 'MAX_FILESIZE', CONFIG::MAX_FILESIZE); - $warn_config_value('max_input_time', 'UPLOAD_TIMEOUT', CONFIG::UPLOAD_TIMEOUT); - $warn_config_value('max_execution_time', 'UPLOAD_TIMEOUT', CONFIG::UPLOAD_TIMEOUT); -} - -//extract extension from a path (does not include the dot) -function ext_by_path(string $path) : string -{ - $ext = pathinfo($path, PATHINFO_EXTENSION); - //special handling of .tar.* archives - $ext2 = pathinfo(substr($path,0,-(strlen($ext)+1)), PATHINFO_EXTENSION); - if ($ext2 === 'tar') - { - $ext = $ext2.'.'.$ext; - } - return $ext; -} - -function ext_by_finfo(string $path) : string -{ - $finfo = finfo_open(FILEINFO_EXTENSION); - $finfo_ext = finfo_file($finfo, $path); - finfo_close($finfo); - if ($finfo_ext != '???') - { - return explode('/', $finfo_ext, 2)[0]; - } - else - { - $finfo = finfo_open(); - $finfo_info = finfo_file($finfo, $path); - finfo_close($finfo); - if (strstr($finfo_info, 'text') !== false) - { - return 'txt'; - } - } - return ''; -} - -// store an uploaded file, given its name and temporary path (e.g. values straight out of $_FILES) -// files are stored wit a randomised name, but with their original extension -// -// $name: original filename -// $tmpfile: temporary path of uploaded file -// $formatted: set to true to display formatted message instead of bare link -function store_file(string $name, string $tmpfile, bool $formatted = false) : void -{ - //create folder, if it doesn't exist - if (!file_exists(CONFIG::STORE_PATH)) - { - mkdir(CONFIG::STORE_PATH, 0750, true); //TODO: error handling - } - - //check file size - $size = filesize($tmpfile); - if ($size > CONFIG::MAX_FILESIZE * 1024 * 1024) - { - header('HTTP/1.0 413 Payload Too Large'); - print("Error 413: Max File Size ({CONFIG::MAX_FILESIZE} MiB) Exceeded\n"); - return; - } - if ($size == 0) - { - header('HTTP/1.0 400 Bad Request'); - print('Error 400: Uploaded file is empty\n'); - return; - } - - $ext = ext_by_path($name); - if (empty($ext) && CONFIG::AUTO_FILE_EXT) - { - $ext = ext_by_finfo($tmpfile); - } - $ext = substr($ext, 0, CONFIG::MAX_EXT_LEN); - $tries_per_len=3; //try random names a few times before upping the length - - $id_length=CONFIG::MIN_ID_LENGTH; - if(isset($_POST['id_length']) && ctype_digit($_POST['id_length'])) { - $id_length = max(CONFIG::MIN_ID_LENGTH, min(CONFIG::MAX_ID_LENGTH, $_POST['id_length'])); - } - - for ($len = $id_length; ; ++$len) - { - for ($n=0; $n<=$tries_per_len; ++$n) - { - $id = rnd_str($len); - $basename = $id . (empty($ext) ? '' : '.' . $ext); - $target_file = CONFIG::STORE_PATH . $basename; - - if (!file_exists($target_file)) - break 2; - } - } - - $res = move_uploaded_file($tmpfile, $target_file); - if (!$res) - { - //TODO: proper error handling? - header('HTTP/1.0 520 Unknown Error'); - return; - } - - if (CONFIG::EXTERNAL_HOOK !== null) - { - putenv('REMOTE_ADDR='.$_SERVER['REMOTE_ADDR']); - putenv('ORIGINAL_NAME='.$name); - putenv('STORED_FILE='.$target_file); - $ret = -1; - $out = null; - $last_line = exec(CONFIG::EXTERNAL_HOOK, $out, $ret); - if ($last_line !== false && $ret !== 0) - { - unlink($target_file); - header('HTTP/1.0 400 Bad Request'); - print("Error: $last_line\n"); - return; - } - } - - //print the download link of the file - $url = sprintf(CONFIG::SITE_URL().'/'.CONFIG::DOWNLOAD_PATH, $basename); - - if ($formatted) - { - print("<pre>Access your file here: <a href=\"$url\">$url</a></pre>"); - } - else - { - print("$url\n"); - } - - // log uploader's IP, original filename, etc. - if (CONFIG::LOG_PATH) - { - file_put_contents( - CONFIG::LOG_PATH, - implode("\t", array( - date('c'), - $_SERVER['REMOTE_ADDR'], - filesize($tmpfile), - escapeshellarg($name), - $basename - )) . "\n", - FILE_APPEND - ); - } -} - -// purge all files older than their retention period allows. -function purge_files() : void -{ - $num_del = 0; //number of deleted files - $total_size = 0; //total size of deleted files - - //for each stored file - foreach (scandir(CONFIG::STORE_PATH) as $file) - { - //skip virtual . and .. files - if ($file === '.' || - $file === '..') - { - continue; - } - - $file = CONFIG::STORE_PATH . $file; - - $file_size = filesize($file) / (1024*1024); //size in MiB - $file_age = (time()-filemtime($file)) / (60*60*24); //age in days - - //keep all files below the min age - if ($file_age < CONFIG::MIN_FILEAGE) - { - continue; - } - - //calculate the maximum age in days for this file - $file_max_age = CONFIG::MIN_FILEAGE + - (CONFIG::MAX_FILEAGE - CONFIG::MIN_FILEAGE) * - pow(1 - ($file_size / CONFIG::MAX_FILESIZE), CONFIG::DECAY_EXP); - - //delete if older - if ($file_age > $file_max_age) - { - unlink($file); - - print("deleted $file, $file_size MiB, $file_age days old\n"); - $num_del += 1; - $total_size += $file_size; - } - } - print("Deleted $num_del files totalling $total_size MiB\n"); -} - -function send_text_file(string $filename, string $content) : void -{ - header('Content-type: application/octet-stream'); - header("Content-Disposition: attachment; filename=\"$filename\""); - header('Content-Length: '.strlen($content)); - print($content); -} - -// send a ShareX custom uploader config as .json -function send_sharex_config() : void -{ - $name = $_SERVER['SERVER_NAME']; - $site_url = str_replace("?sharex", "", CONFIG::SCRIPT_URL()); - send_text_file($name.'.sxcu', <<<EOT -{ - "Name": "$name", - "DestinationType": "ImageUploader, FileUploader", - "RequestType": "POST", - "RequestURL": "$site_url", - "FileFormName": "file", - "ResponseType": "Text" -} -EOT); -} - -// send a Hupl uploader config as .hupl (which is just JSON) -function send_hupl_config() : void -{ - $name = $_SERVER['SERVER_NAME']; - $site_url = str_replace("?hupl", "", CONFIG::SCRIPT_URL()); - send_text_file($name.'.hupl', <<<EOT -{ - "name": "$name", - "type": "http", - "targetUrl": "$site_url", - "fileParam": "file" -} -EOT); -} - -// print a plaintext info page, explaining what this script does and how to -// use it, how to upload, etc. -function print_index() : void -{ - $site_url = CONFIG::SCRIPT_URL(); - $sharex_url = $site_url.'?sharex'; - $hupl_url = $site_url.'?hupl'; - $decay = CONFIG::DECAY_EXP; - $min_age = CONFIG::MIN_FILEAGE; - $max_size = CONFIG::MAX_FILESIZE; - $max_age = CONFIG::MAX_FILEAGE; - $mail = CONFIG::ADMIN_EMAIL; - $max_id_length = CONFIG::MAX_ID_LENGTH; - - $length_info = "\nTo use a longer file ID (up to $max_id_length characters), add -F id_length=<number>\n"; - if (CONFIG::MIN_ID_LENGTH == CONFIG::MAX_ID_LENGTH) - { - $length_info = ""; - } - -echo <<<EOT -<!DOCTYPE html> -<html lang="en"> -<head> - <title>Filehost</title> - <meta name="description" content="Minimalistic service for sharing temporary files." /> - <meta name="viewport" content="width=device-width, initial-scale=1" /> -</head> -<body> -<pre> - === How To Upload === -You can upload files to this site via a simple HTTP POST, e.g. using curl: -curl -F "file=@/path/to/your/file.jpg" $site_url - -Or if you want to pipe to curl *and* have a file extension, add a "filename": -echo "hello" | curl -F "file=@-;filename=.txt" $site_url -$length_info -On Windows, you can use <a href="https://getsharex.com/">ShareX</a> and import <a href="$sharex_url">this</a> custom uploader. -On Android, you can use an app called <a href="https://github.com/Rouji/Hupl">Hupl</a> with <a href="$hupl_url">this</a> uploader. - - -Or simply choose a file and click "Upload" below: -(Hint: If you're lucky, your browser may support drag-and-drop onto the file -selection input.) -</pre> -<form id="frm" method="post" enctype="multipart/form-data"> -<input type="file" name="file" id="file" /> -<input type="hidden" name="formatted" value="true" /> -<input type="submit" value="Upload"/> -</form> -<pre> - - - === File Sizes etc. === -The maximum allowed file size is $max_size MiB. - -Files are kept for a minimum of $min_age, and a maximum of $max_age Days. - -How long a file is kept depends on its size. Larger files are deleted earlier -than small ones. This relation is non-linear and skewed in favour of small -files. - -The exact formula for determining the maximum age for a file is: - -MIN_AGE + (MAX_AGE - MIN_AGE) * (1-(FILE_SIZE/MAX_SIZE))^$decay - - - === Source === -The PHP script used to provide this service is open source and available on -<a href="https://github.com/Rouji/single_php_filehost">GitHub</a> - - - === Contact === -If you want to report abuse of this service, or have any other inquiries, -please write an email to $mail -</pre> -</body> -</html> -EOT; -} - - -// decide what to do, based on POST parameters etc. -if (isset($_FILES['file']['name']) && - isset($_FILES['file']['tmp_name']) && - is_uploaded_file($_FILES['file']['tmp_name'])) -{ - //file was uploaded, store it - $formatted = isset($_REQUEST['formatted']); - store_file($_FILES['file']['name'], - $_FILES['file']['tmp_name'], - $formatted); -} -else if (isset($_GET['sharex'])) -{ - send_sharex_config(); -} -else if (isset($_GET['hupl'])) -{ - send_hupl_config(); -} -else if ($argv[1] ?? null === 'purge') -{ - purge_files(); -} -else -{ - check_config(); - print_index(); -} diff --git a/examples/tabs.py b/examples/tabs.py deleted file mode 100644 index 4479f5c..0000000 --- a/examples/tabs.py +++ /dev/null @@ -1,32 +0,0 @@ -def set_password(args): - password = args.password - while not password : - password1 = getpass("" if args.quiet else "Provide password: ") - password_repeat = getpass("" if args.quiet else "Repeat password: ") - if password1 != password_repeat: - print("Passwords do not match, try again") - elif len(password1) < 4: - print("Please provide at least 4 characters") - else: - password = password1 - - password_hash = passwd(password) - cfg = BaseJSONConfigManager(config_dir=jupyter_config_dir()) - cfg.update('jupyter_notebook_config', { - 'NotebookApp': { - 'password': password_hash, - } - }) - if not args.quiet: - print("password stored in config dir: %s" % jupyter_config_dir()) - -def main(argv): - parser = argparse.ArgumentParser(argv[0]) - subparsers = parser.add_subparsers() - parser_password = subparsers.add_parser('password', help='sets a password for your notebook server') - parser_password.add_argument("password", help="password to set, if not given, a password will be queried for (NOTE: this may not be safe)", - nargs="?") - parser_password.add_argument("--quiet", help="suppress messages", action="store_true") - parser_password.set_defaults(function=set_password) - args = parser.parse_args(argv[1:]) - args.function(args) |