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geniuspaste.c
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geniuspaste.c
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/*
* geniuspaste - paste your code on your favorite pastebin.
*
* Copyright 2012 Enrico "Enrix835" Trotta <enrico.trt@gmail.com>
*
* This program 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; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <libsoup/soup.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_LOCALE_H
#include <locale.h>
#endif
#ifdef HAVE_CONFIG_H
#include "config.h" /* for the gettext domain */
#endif
#include <geanyplugin.h>
#define PLUGIN_NAME "GeniusPaste"
#define PLUGIN_VERSION "0.2"
#ifdef G_OS_WIN32
#define USERNAME g_getenv("USERNAME")
#else
#define USERNAME g_getenv("USER")
#endif
/* stay compatible with GTK < 2.24 */
#if !GTK_CHECK_VERSION(2,24,0)
#define gtk_combo_box_text_new gtk_combo_box_new_text
#define gtk_combo_box_text_append_text gtk_combo_box_append_text
#define GTK_COMBO_BOX_TEXT GTK_COMBO_BOX
#endif
#define CODEPAD_ORG 0
#define TINYPASTE_COM 1
#define PASTEBIN_GEANY_ORG 2
#define DPASTE_DE 3
#define SPRUNGE_US 4
#define DEFAULT_TYPE_CODEPAD langs_supported_codepad[8];
#define DEFAULT_TYPE_DPASTE langs_supported_dpaste[15];
GeanyPlugin *geany_plugin;
GeanyData *geany_data;
GeanyFunctions *geany_functions;
static GtkWidget *main_menu_item = NULL;
static const gchar *websites[] =
{
"codepad.org",
"tinypaste.com",
"pastebin.geany.org",
"dpaste.de",
"sprunge.us",
};
static const gchar *websites_api[] =
{
"http://codepad.org/",
"http://tinypaste.com/api/create.xml",
"http://pastebin.geany.org/api/",
"http://dpaste.de/api/",
"http://sprunge.us/",
};
static struct
{
GtkWidget *combo;
GtkWidget *check_button;
GtkWidget *author_entry;
} widgets;
static gchar *config_file = NULL;
static gchar *author_name = NULL;
static gint website_selected;
static gboolean check_button_is_checked = FALSE;
PLUGIN_VERSION_CHECK(147)
PLUGIN_SET_TRANSLATABLE_INFO(LOCALEDIR, GETTEXT_PACKAGE, PLUGIN_NAME,
_("Paste your code on your favorite pastebin"),
PLUGIN_VERSION, "Enrico Trotta <enrico.trt@gmail.com>")
static gint indexof(const gchar * string, gchar c)
{
gchar * occ = strchr(string, c);
return occ ? occ - string : -1;
}
static void load_settings(void)
{
GKeyFile *config = g_key_file_new();
config_file = g_strconcat(geany->app->configdir, G_DIR_SEPARATOR_S, "plugins", G_DIR_SEPARATOR_S,
"geniuspaste", G_DIR_SEPARATOR_S, "geniuspaste.conf", NULL);
g_key_file_load_from_file(config, config_file, G_KEY_FILE_NONE, NULL);
website_selected = utils_get_setting_integer(config, "geniuspaste", "website", PASTEBIN_GEANY_ORG);
check_button_is_checked = utils_get_setting_boolean(config, "geniuspaste", "open_browser", FALSE);
author_name = utils_get_setting_string(config, "geniuspaste", "author_name", USERNAME);
g_key_file_free(config);
}
static void save_settings(void)
{
GKeyFile *config = g_key_file_new();
gchar *data;
gchar *config_dir = g_path_get_dirname(config_file);
g_key_file_load_from_file(config, config_file, G_KEY_FILE_NONE, NULL);
g_key_file_set_integer(config, "geniuspaste", "website", website_selected);
g_key_file_set_boolean(config, "geniuspaste", "open_browser", check_button_is_checked);
g_key_file_set_string(config, "geniuspaste", "author_name", author_name);
if (! g_file_test(config_dir, G_FILE_TEST_IS_DIR) && utils_mkdir(config_dir, TRUE) != 0)
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR,
_("Plugin configuration directory could not be created."));
}
else
{
data = g_key_file_to_data(config, NULL, NULL);
utils_write_file(config_file, data);
g_free(data);
}
g_free(config_dir);
g_key_file_free(config);
}
static gchar *get_paste_text(GeanyDocument *doc, gsize *text_len)
{
gsize len;
gchar *paste_text;
if (sci_has_selection(doc->editor->sci))
{
len = sci_get_selected_text_length(doc->editor->sci) + 1;
paste_text = sci_get_selection_contents(doc->editor->sci);
}
else
{
len = sci_get_length(doc->editor->sci) + 1;
paste_text = sci_get_contents(doc->editor->sci, len);
}
if (text_len)
*text_len = len;
return paste_text;
}
static void paste(GeanyDocument * doc, const gchar * website)
{
SoupSession *session;
SoupMessage *msg = NULL;
gchar *f_content;
gchar const *f_type;
gchar *f_title;
gchar *p_url;
gchar *formdata = NULL;
gchar *user_agent = NULL;
gchar *temp_body;
gchar **tokens_array;
const gchar *langs_supported_codepad[] =
{
"C", "C++", "D", "Haskell",
"Lua", "OCaml", "PHP", "Perl", "Plain Text",
"Python", "Ruby", "Scheme", "Tcl"
};
const gchar *langs_supported_dpaste[] =
{
"Bash", "C", "CSS", "Diff",
"Django/Jinja", "HTML", "IRC logs", "JavaScript", "PHP",
"Python console session", "Python Traceback", "Python",
"Python3", "Restructured Text", "SQL", "Text only"
};
gint occ_position;
gint i;
guint status;
gsize f_length;
g_return_if_fail(doc && doc->is_valid);
f_type = doc->file_type->name;
if (doc->file_name == NULL)
f_title = document_get_basename_for_display(doc, -1);
else
f_title = g_path_get_basename(doc->file_name);
load_settings();
f_content = get_paste_text(doc, &f_length);
if (f_content == NULL || f_content[0] == '\0')
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR, _("Refusing to create blank paste"));
return;
}
switch (website_selected)
{
case CODEPAD_ORG:
for (i = 0; i < G_N_ELEMENTS(langs_supported_codepad); i++)
{
if (g_strcmp0(f_type, langs_supported_codepad[i]) == 0)
break;
else
f_type = DEFAULT_TYPE_CODEPAD;
}
msg = soup_message_new("POST", website);
formdata = soup_form_encode("lang", f_type,
"code", f_content,
"submit", "Submit",
NULL);
break;
case TINYPASTE_COM:
msg = soup_message_new("POST", website);
formdata = soup_form_encode("paste", f_content,
"title", f_title,
"is_code", g_strcmp0(f_type, "None") == 0 ? "0" : "1",
NULL);
break;
case DPASTE_DE:
for (i = 0; i < G_N_ELEMENTS(langs_supported_dpaste); i++)
{
if (g_strcmp0(f_type, langs_supported_dpaste[i]) == 0)
break;
else
f_type = DEFAULT_TYPE_DPASTE;
}
msg = soup_message_new("POST", website);
/* apparently dpaste.de detects automatically the syntax of the
* pasted code so 'lexer' should be unneeded
*/
formdata = soup_form_encode("content", f_content,
"title", f_title,
"lexer", f_type,
NULL);
break;
case SPRUNGE_US:
msg = soup_message_new("POST", website);
formdata = soup_form_encode("sprunge", f_content, NULL);
break;
case PASTEBIN_GEANY_ORG:
msg = soup_message_new("POST", website);
formdata = soup_form_encode("content", f_content,
"author", author_name,
"title", f_title,
"lexer", f_type,
NULL);
break;
}
user_agent = g_strconcat(PLUGIN_NAME, " ", PLUGIN_VERSION, " / Geany ", GEANY_VERSION, NULL);
session = soup_session_async_new_with_options(SOUP_SESSION_USER_AGENT, user_agent, NULL);
g_free(user_agent);
soup_message_set_request(msg, "application/x-www-form-urlencoded",
SOUP_MEMORY_COPY, formdata, strlen(formdata));
status = soup_session_send_message(session, msg);
p_url = g_strdup(msg->response_body->data);
if(status == SOUP_STATUS_OK)
{
/*
* codepad.org doesn't return only the url of the new snippet pasted
* but an html page. This minimal parser will get the bare url.
*/
if (website_selected == CODEPAD_ORG)
{
temp_body = g_strdup(p_url);
tokens_array = g_strsplit(temp_body, "<a href=\"", 0);
/* cuts the string when it finds the first occurrence of '/'
* It shoud work even if codepad would change its url.
*/
p_url = g_strdup(tokens_array[5]);
occ_position = indexof(tokens_array[5], '\"');
g_free(temp_body);
g_strfreev(tokens_array);
if(occ_position != -1)
{
p_url[occ_position] = '\0';
}
else
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR, _("Unable to paste the code on codepad.org\n"
"Retry or select another pastebin."));
g_free(p_url);
return;
}
}
else if(website_selected == TINYPASTE_COM)
{
/* tinypaste.com returns a XML response which looks
* like this:
*
* <?xml version="1.0" encoding="utf-8"?>
* <result>
* <response>xxxxx</response>
* </result>
*/
temp_body = g_strdup(p_url);
tokens_array = g_strsplit_set(temp_body, "<>", 0);
p_url = g_strdup_printf("http://%s/%s", websites[TINYPASTE_COM], tokens_array[6]);
g_free(temp_body);
g_strfreev(tokens_array);
}
else if(website_selected == DPASTE_DE)
{
p_url = g_strndup(p_url + 1, strlen(p_url) - 2);
}
else if(website_selected == SPRUNGE_US)
{
/* in order to enable the syntax highlightning on sprunge.us
* it is necessary to append at the returned url a question
* mark '?' followed by the file type.
*
* e.g. sprunge.us/xxxx?c
*/
gchar *ft_tmp = g_ascii_strdown(f_type, -1);
temp_body = g_strstrip(p_url);
p_url = g_strdup_printf("%s?%s", temp_body, ft_tmp);
g_free(temp_body);
g_free(ft_tmp);
}
if (check_button_is_checked)
{
utils_open_browser(p_url);
}
else
{
GtkWidget *dlg = gtk_message_dialog_new(GTK_WINDOW(geany->main_widgets->window),
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_INFO, GTK_BUTTONS_OK,
_("Paste Successful"));
gtk_message_dialog_format_secondary_markup(GTK_MESSAGE_DIALOG(dlg),
_("Your paste can be found here:\n<a href=\"%s\" "
"title=\"Click to open the paste in your browser\">%s</a>"), p_url, p_url);
gtk_dialog_run(GTK_DIALOG(dlg));
gtk_widget_destroy(dlg);
}
}
else
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR, _("Unable to paste the code. Check your connection and retry.\n"
"Error code: %d\n"), status);
}
g_free(f_content);
g_free(p_url);
g_object_unref(session);
}
static void item_activate(GtkMenuItem * menuitem, gpointer gdata)
{
GeanyDocument *doc = document_get_current();
if(!DOC_VALID(doc))
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR, _("There are no opened documents. Open one and retry.\n"));
return;
}
paste(doc, websites_api[website_selected]);
}
static void on_configure_response(GtkDialog * dialog, gint response, gpointer * user_data)
{
if (response == GTK_RESPONSE_OK || response == GTK_RESPONSE_APPLY)
{
if(g_strcmp0(gtk_entry_get_text(GTK_ENTRY(widgets.author_entry)), "") == 0)
{
dialogs_show_msgbox(GTK_MESSAGE_ERROR, _("The author name field is empty!"));
}
else
{
website_selected = gtk_combo_box_get_active(GTK_COMBO_BOX(widgets.combo));
check_button_is_checked = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widgets.check_button));
author_name = g_strdup(gtk_entry_get_text(GTK_ENTRY(widgets.author_entry)));
save_settings();
}
}
}
GtkWidget *plugin_configure(GtkDialog * dialog)
{
gint i;
GtkWidget *label, *vbox, *author_label;
vbox = gtk_vbox_new(FALSE, 6);
label = gtk_label_new(_("Select a pastebin:"));
gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
author_label = gtk_label_new(_("Enter the author name:"));
gtk_misc_set_alignment(GTK_MISC(author_label), 0, 0.5);
widgets.author_entry = gtk_entry_new();
if(author_name == NULL)
author_name = g_strdup(USERNAME);
gtk_entry_set_text(GTK_ENTRY(widgets.author_entry), author_name);
widgets.combo = gtk_combo_box_text_new();
for (i = 0; i < G_N_ELEMENTS(websites); i++)
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(widgets.combo), websites[i]);
widgets.check_button = gtk_check_button_new_with_label(_("Show your paste in a new browser tab"));
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), widgets.combo, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), author_label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), widgets.author_entry, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), widgets.check_button, FALSE, FALSE, 0);
gtk_combo_box_set_active(GTK_COMBO_BOX(widgets.combo), website_selected);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(widgets.check_button), check_button_is_checked);
gtk_widget_show_all(vbox);
g_signal_connect(dialog, "response", G_CALLBACK(on_configure_response), NULL);
return vbox;
}
static void add_menu_item(void)
{
GtkWidget *paste_item;
paste_item = gtk_menu_item_new_with_mnemonic(_("_Paste it!"));
gtk_widget_show(paste_item);
gtk_container_add(GTK_CONTAINER(geany->main_widgets->tools_menu),
paste_item);
g_signal_connect(paste_item, "activate", G_CALLBACK(item_activate),
NULL);
main_menu_item = paste_item;
}
void plugin_init(GeanyData * data)
{
load_settings();
main_locale_init(LOCALEDIR, GETTEXT_PACKAGE);
add_menu_item();
}
void plugin_cleanup(void)
{
g_free(author_name);
gtk_widget_destroy(main_menu_item);
}