From 0908925ca67652e4e335c5f8ef4139ca6f60904f Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Fri, 3 Jul 2020 18:07:21 +0100 Subject: move the file fetcher sources into a single directory --- content/dirlist.c | 406 ------------------------------------------------------ 1 file changed, 406 deletions(-) delete mode 100644 content/dirlist.c (limited to 'content/dirlist.c') diff --git a/content/dirlist.c b/content/dirlist.c deleted file mode 100644 index 3f79e658d..000000000 --- a/content/dirlist.c +++ /dev/null @@ -1,406 +0,0 @@ -/* - * Copyright 2010 Michael Drake - * - * This file is part of NetSurf, http://www.netsurf-browser.org/ - * - * NetSurf is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * NetSurf is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -/** \file - * Generate HTML content for displaying directory listings (implementation). - */ - -#include -#include -#include -#include - -#include "utils/nsurl.h" -#include "utils/messages.h" -#include "utils/nscolour.h" - -#include "netsurf/types.h" -#include "netsurf/plot_style.h" - -#include "content/dirlist.h" -#include "desktop/system_colour.h" - -static int dirlist_filesize_calculate(unsigned long *bytesize); -static int dirlist_filesize_value(unsigned long bytesize); -static char* dirlist_filesize_unit(unsigned long bytesize); - - -/** - * Generates the top part of an HTML directory listing page - * - * \return Top of directory listing HTML - * - * This is part of a series of functions. To generate a complete page, - * call the following functions in order: - * - * dirlist_generate_top() - * dirlist_generate_hide_columns() -- optional - * dirlist_generate_title() - * dirlist_generate_parent_link() -- optional - * dirlist_generate_headings() - * dirlist_generate_row() -- call 'n' times for 'n' rows - * dirlist_generate_bottom() - */ - -bool dirlist_generate_top(char *buffer, int buffer_length) -{ - int error = snprintf(buffer, buffer_length, - "\n" - "\n" - "\n" - "\n" - "%s\n" - "\n" - "\n" - "\n" - "

%s

\n", - title, - colour_rb_swap(nscolours[NSCOLOUR_WIN_ODD_BG]), - stylesheet, title); - if (error < 0 || error >= buffer_length) - /* Error or buffer too small */ - return false; - else - /* OK */ - return true; -} - - -/** - * Generates the part of an HTML directory listing page that links to the parent - * directory - * - * \param parent url of parent directory - * \param buffer buffer to fill with generated HTML - * \param buffer_length maximum size of buffer - * \return true iff buffer filled without error - * - * This is part of a series of functions. To generate a complete page, - * call the following functions in order: - * - * dirlist_generate_top() - * dirlist_generate_hide_columns() -- optional - * dirlist_generate_title() - * dirlist_generate_parent_link() -- optional - * dirlist_generate_headings() - * dirlist_generate_row() -- call 'n' times for 'n' rows - * dirlist_generate_bottom() - */ - -bool dirlist_generate_parent_link(const char *parent, char *buffer, - int buffer_length) -{ - int error = snprintf(buffer, buffer_length, - "

%s

", - parent, messages_get("FileParent")); - if (error < 0 || error >= buffer_length) - /* Error or buffer too small */ - return false; - else - /* OK */ - return true; -} - - -/** - * Generates the part of an HTML directory listing page that displays the column - * headings - * - * \param buffer buffer to fill with generated HTML - * \param buffer_length maximum size of buffer - * \return true iff buffer filled without error - * - * This is part of a series of functions. To generate a complete page, - * call the following functions in order: - * - * dirlist_generate_top() - * dirlist_generate_hide_columns() -- optional - * dirlist_generate_title() - * dirlist_generate_parent_link() -- optional - * dirlist_generate_headings() - * dirlist_generate_row() -- call 'n' times for 'n' rows - * dirlist_generate_bottom() - */ - -bool dirlist_generate_headings(char *buffer, int buffer_length) -{ - int error = snprintf(buffer, buffer_length, - "
\n" - "\n" - "\t%s\n" - "\t%s\n" - "\t%s" - "\n" - "\t%s\n" - "\t%s\n" - "\n", - messages_get("FileName"), messages_get("FileType"), - messages_get("FileSize"), messages_get("FileDate"), - messages_get("FileTime")); - if (error < 0 || error >= buffer_length) - /* Error or buffer too small */ - return false; - else - /* OK */ - return true; -} - - -/** - * Generates the part of an HTML directory listing page that displays a row - * in the directory contents table - * - * \param even evenness of row number, for alternate row colouring - * \param directory whether this row is for a directory (or a file) - * \param url url for row entry - * \param name name of row entry - * \param mimetype MIME type of row entry - * \param size size of row entry. If negative, size is left blank - * \param date date row entry was last modified - * \param time time row entry was last modified - * \param buffer buffer to fill with generated HTML - * \param buffer_length maximum size of buffer - * \return true iff buffer filled without error - * - * This is part of a series of functions. To generate a complete page, - * call the following functions in order: - * - * dirlist_generate_top() - * dirlist_generate_hide_columns() -- optional - * dirlist_generate_title() - * dirlist_generate_parent_link() -- optional - * dirlist_generate_headings() - * dirlist_generate_row() -- call 'n' times for 'n' rows - * dirlist_generate_bottom() - */ - -bool dirlist_generate_row(bool even, bool directory, nsurl *url, char *name, - const char *mimetype, long long size, char *date, char *time, - char *buffer, int buffer_length) -{ - const char *unit; - char size_string[100]; - int error; - - if (size < 0) { - unit = ""; - strncpy(size_string, "", sizeof size_string); - } else { - unit = messages_get(dirlist_filesize_unit((unsigned long)size)); - snprintf(size_string, sizeof size_string, "%d", - dirlist_filesize_value((unsigned long)size)); - } - - error = snprintf(buffer, buffer_length, - "\n" - "\t%s\n" - "\t%s\n" - "\t%s" - "%s\n" - "\t%s\n" - "\t%s\n" - "\n", nsurl_access(url), - even ? "even ns-even-bg" : "odd ns-odd-bg", - directory ? "dir" : "file", - name, mimetype, size_string, unit, date, time); - if (error < 0 || error >= buffer_length) - /* Error or buffer too small */ - return false; - else - /* OK */ - return true; -} - - -/** - * Generates the bottom part of an HTML directory listing page - * - * \return Bottom of directory listing HTML - * - * This is part of a series of functions. To generate a complete page, - * call the following functions in order: - * - * dirlist_generate_top() - * dirlist_generate_hide_columns() -- optional - * dirlist_generate_title() - * dirlist_generate_parent_link() -- optional - * dirlist_generate_headings() - * dirlist_generate_row() -- call 'n' times for 'n' rows - * dirlist_generate_bottom() - */ - -bool dirlist_generate_bottom(char *buffer, int buffer_length) -{ - int error = snprintf(buffer, buffer_length, - "
\n" - "\n" - "\n"); - if (error < 0 || error >= buffer_length) - /* Error or buffer too small */ - return false; - else - /* OK */ - return true; -} - - -/** - * Obtain display value and units for filesize after conversion to B/kB/MB/GB, - * as appropriate. - * - * \param bytesize file size in bytes, updated to filesize in output units - * \return number of times bytesize has been divided by 1024 - */ - -int dirlist_filesize_calculate(unsigned long *bytesize) -{ - int i = 0; - while (*bytesize > 1024 * 4) { - *bytesize /= 1024; - i++; - if (i == 3) - break; - } - return i; -} - - -/** - * Obtain display value for filesize after conversion to B/kB/MB/GB, - * as appropriate - * - * \param bytesize file size in bytes - * \return Value to display for file size, in units given by filesize_unit() - */ - -int dirlist_filesize_value(unsigned long bytesize) -{ - dirlist_filesize_calculate(&bytesize); - return (int)bytesize; -} - - -/** - * Obtain display units for filesize after conversion to B/kB/MB/GB, - * as appropriate - * - * \param bytesize file size in bytes - * \return Units to display for file size, for value given by filesize_value() - */ - -char* dirlist_filesize_unit(unsigned long bytesize) -{ - const char* units[] = { "Bytes", "kBytes", "MBytes", "GBytes" }; - return (char*)units[dirlist_filesize_calculate(&bytesize)]; -} -- cgit v1.2.3