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enlightenment-module-everyt.../src/e_mod_main.c

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#include "e.h"
#include "e_mod_main.h"
#include "evry_api.h"
#include "json.h"
#include <curl/curl.h>
#define ACT_GOOGLE 1
#define ACT_FEELING_LUCKY 2
#define ACT_WIKIPEDIA 3
#define ACT_UPLOAD_IMGUR 4
#define ACT_YOUTUBE 5
#define YOUTUBE_DL 0
#define YOUTUBE_DL_PLAY 1
#define YOUTUBE_DL_ENQ 2
#define YOUTUBE_PLAY 3
/* #undef DBG
* #define DBG(...) ERR(__VA_ARGS__) */
typedef struct _Plugin Plugin;
typedef int (*Handler_Func) (void *data, int type, void *event);
typedef struct _Module_Config Module_Config;
typedef struct _Json_Data Json_Data;
typedef struct _Url_Data Url_Data;
typedef struct _Youtube_Data Youtube_Data;
typedef struct _Web_Link Web_Link;
static Eina_List *handlers;
struct _Plugin
{
Evry_Plugin base;
Ecore_Timer *timer;
const char *input;
const char *request;
const char *host;
int browse_mode;
const char *browse_input;
int (*fetch) (void *data);
int (*data_cb) (Plugin *p, const char *msg, int len);
Url_Data *dd;
Evry_Item *item;
};
struct _Module_Config
{
int version;
const char *lang;
const char *browser;
/* gtranslaste*/
const char *translate;
/* youtube */
const char *convert_cmd;
const char *download_cmd;
const char *download_dir;
const char *player_cmd;
E_Config_Dialog *cfd;
E_Module *module;
char *theme;
};
struct _Url_Data
{
Ecore_Con_Url *con_url;
int (*data_cb)(Url_Data *data);
int (*progress_cb)(Url_Data *data, Ecore_Con_Event_Url_Progress *ev);
char *data;
unsigned int size;
void *user_data;
};
struct _Youtube_Data
{
Ecore_Exe *exe1;
Ecore_Exe *exe2;
Ecore_Timer *timer;
Ecore_Event_Handler *del_handler;
const char *label;
const char *filepath;
const char *url;
const char *fifo;
int num;
int method;
int tries;
int ready;
int id;
int size;
Url_Data *dd;
};
struct _Web_Link
{
Evry_Item base;
const char *url;
const char *thumb;
const char *thumb_file;
Url_Data *dd;
};
struct _Json_Data
{
Json_Data *parent;
Json_Data *cur;
int type;
const char *key;
const char *value;
Eina_List *values;
Eina_List *list;
int is_val;
};
static const Evry_API *evry = NULL;
static Evry_Module *evry_module = NULL;
static Module_Config *_conf;
static char _config_path[] = "launcher/" PACKAGE;
static char _config_domain[] = "module." PACKAGE;
static E_Config_DD *_conf_edd = NULL;
static Eina_List *plugins = NULL;
static Eina_List *actions = NULL;
static Eina_List *download_handlers = NULL;
static char _trigger_google[] = "g ";
static char _trigger_wiki[] = "w ";
static char _trigger_gtranslate[] = "t ";
static char _trigger_youtube[] = "y ";
static char _request_goolge[] =
"http://www.google.com/complete/search?hl=%s&output=text&q=%s";
static char _request_wiki[] =
"http://%s.wikipedia.org/w/api.php?action=opensearch&search=%s";
static char _request_gtranslate[] =
"http://ajax.googleapis.com/ajax/services/language/translate?v=1.0&langpair=%s&q=%s";
static char _request_youtube[] =
"http://gdata.youtube.com/feeds/videos?hl=%s"
"&fields=entry(title,link,media:group(media:thumbnail))"
"&alt=json&max-results=50&q=%s";
static const char _imgur_key[] =
"1606e11f5c2ccd9b7440f1ffd80b17de";
static Evry_Type WEBLINK;
#define GET_WEBLINK(_weblink, _item) Web_Link *_weblink = (Web_Link *) _item
static Json_Data *_json_parse(const char *string, int len);
static Json_Data *_json_data_find(const Json_Data *d, const char *key, int level);
static void _json_data_free(Json_Data *d);
/***************************************************************************/
static void
_send_notification(unsigned int id, const char *icon, const char *summary,
const char *body, int timeout)
{
E_Notification_Notify n;
memset(&n, 0, sizeof(E_Notification_Notify));
n.app_name = _("Everything");
n.replaces_id = 0; // id
n.icon.icon = icon;
n.summary = summary;
n.body = body;
n.timeout = timeout;
e_notification_client_send(&n, NULL, NULL);
}
static Url_Data *
_url_data_new(void *user_data,
int (*data_cb)(Url_Data *dd),
int (*progress_cb)(Url_Data *dd, Ecore_Con_Event_Url_Progress *ev),
const char *host)
{
Url_Data *dd = E_NEW(Url_Data, 1);
dd->con_url = ecore_con_url_new(NULL);
dd->user_data = user_data;
dd->data_cb = data_cb;
dd->progress_cb = progress_cb;
ecore_con_url_data_set(dd->con_url, dd);
if (host)
ecore_con_url_additional_header_add(dd->con_url, "Host", host);
return dd;
}
static void
_url_data_free(Url_Data *dd)
{
ecore_con_url_free(dd->con_url);
E_FREE(dd->data);
E_FREE(dd);
}
static int
_url_data_send(Url_Data *dd, const char *url)
{
E_FREE(dd->data);
dd->size = 0;
ecore_con_url_url_set(dd->con_url, url);
return ecore_con_url_get(dd->con_url);
}
static Eina_Bool
_common_data_cb(void *data, int ev_type, void *event)
{
Ecore_Con_Event_Url_Data *ev = event;
Url_Data *dd;
if (!ev || !data || !(data == _conf))
return EINA_TRUE;
if (!(dd = ecore_con_url_data_get(ev->url_con)))
return EINA_TRUE;
dd->data = realloc(dd->data, sizeof(char) * (dd->size + ev->size));
memcpy(dd->data + dd->size, ev->data, ev->size);
dd->size += ev->size;
return EINA_TRUE;
}
static Eina_Bool
_common_progress_cb(void *data, int ev_type, void *event)
{
Ecore_Con_Event_Url_Progress *ev = event;
Url_Data *dd;
if (!ev || !data || !(data == _conf))
return EINA_TRUE;
if (!(dd = ecore_con_url_data_get(ev->url_con)))
return EINA_TRUE;
if (dd->progress_cb)
dd->progress_cb(dd, ev);
return EINA_TRUE;
}
static Eina_Bool
_common_complete_cb(void *data, int ev_type, void *event)
{
Ecore_Con_Event_Url_Complete *ev = event;
Url_Data *dd;
if (!ev || !data || !(data == _conf))
return EINA_TRUE;
if (!(dd = ecore_con_url_data_get(ev->url_con)))
return EINA_TRUE;
if (!dd->data_cb(dd))
{
ERR("\n %*s\n", dd->size, (char *)dd->data);
/* XXX free here ?*/
}
return EINA_TRUE;
}
static int
_plugin_data_cb(Url_Data *dd)
{
GET_PLUGIN(p, dd->user_data);
EVRY_PLUGIN_ITEMS_FREE(p);
if (p->data_cb(p, dd->data, dd->size))
{
EVRY_PLUGIN_UPDATE(p, EVRY_UPDATE_ADD);
}
return 1;
}
static int
_icon_data_cb(Url_Data *dd)
{
GET_WEBLINK(wl, dd->user_data);
FILE *f = fopen(wl->thumb_file, "w");
if (f)
{
fwrite(dd->data, dd->size, sizeof(char), f);
fclose(f);
evry->item_changed(EVRY_ITEM(wl), 1, 0);
}
_url_data_free(dd);
wl->dd = NULL;
return 1;
}
static int
_wikipedia_data_cb(Plugin *p, const char *msg, int len)
{
Json_Data *d, *rsp;
const char *val;
Eina_List *l;
Evry_Item *it;
int ret = 0;
rsp = _json_parse(msg, len);
if (rsp && rsp->list &&
(d = rsp->list->data) &&
(d->type == JSON_ARRAY_BEGIN) &&
(d = d->list->data) &&
(d->type == JSON_ARRAY_BEGIN))
{
EINA_LIST_FOREACH(d->values, l, val)
{
it = EVRY_ITEM_NEW(Evry_Item, p, val, NULL, NULL);
EVRY_ITEM_CONTEXT_SET(it, EVRY_PLUGIN(p)->name);
it->fuzzy_match = -1;
EVRY_PLUGIN_ITEM_APPEND(p, it);
}
ret = 1;
}
_json_data_free(rsp);
return ret;
}
static int
_gtranslate_data_cb(Plugin *p, const char *msg, int len)
{
Json_Data *d, *rsp;
Evry_Item *it;
int ret = 0;
rsp = _json_parse(msg, len);
if ((d = _json_data_find(rsp, "translatedText", 3)))
{
if (!p->item)
{
it = EVRY_ITEM_NEW(Evry_Item, p, d->value, NULL, NULL);
EVRY_ITEM_CONTEXT_SET(it, EVRY_PLUGIN(p)->name);
it->fuzzy_match = -1;
EVRY_ITEM_REF(it);
p->item = it;
}
else
{
it = p->item;
EVRY_ITEM_REF(it);
EVRY_ITEM_LABEL_SET(it, d->value);
evry->item_changed(it, 0, 0);
}
EVRY_PLUGIN_ITEM_APPEND(p, it);
ret = 1;
}
_json_data_free(rsp);
return ret;
}
static void
_web_link_free(Evry_Item *it)
{
GET_WEBLINK(wl, it);
IF_RELEASE(wl->url);
IF_RELEASE(wl->thumb);
IF_RELEASE(wl->thumb_file);
if (wl->dd)
_url_data_free(wl->dd);
E_FREE(wl);
}
static Evas_Object *
_web_link_icon_get(Evry_Item *it, Evas *e)
{
Web_Link *wl = (Web_Link *) it;
Evas_Object *o;
static char thumb_buf[4096];
if (!wl->thumb_file)
{
char *sum = evry->util_md5_sum(wl->thumb);
snprintf(thumb_buf, sizeof(thumb_buf),
"%s/.cache/youtube/%s.jpeg",
e_user_homedir_get(), sum);
wl->thumb_file = eina_stringshare_add(thumb_buf);
E_FREE(sum);
}
if (ecore_file_exists(wl->thumb_file))
{
o = e_icon_add(e);
e_icon_preload_set(o, 1);
e_icon_file_set(o, wl->thumb_file);
if (o) return o;
}
else if (!wl->dd)
{
wl->dd = _url_data_new(wl, _icon_data_cb, NULL, "i.ytimg.com");
_url_data_send(wl->dd, wl->thumb);
}
return NULL;
}
static int
_youtube_data_cb(Plugin *p, const char *msg, int len)
{
Json_Data *d, *d2, *rsp;
Eina_List *l;
Web_Link *it;
rsp = _json_parse(msg, len);
const char *title, *url, *thumb;
d = _json_data_find(rsp, "entry", 3);
if (d && d->list)
{
d = d->list->data;
EINA_LIST_FOREACH(d->list, l, d)
{
url = thumb = title = NULL;
if ((d2 = _json_data_find(d, "$t", 2)))
title = d2->value;
if ((d2 = _json_data_find(d, "href", 3)))
url = d2->value;
if ((d2 = _json_data_find(d, "media$thumbnail", 2)) &&
(d2 = _json_data_find(d2, "url", 2)))
thumb = d2->value;
if (title && url && thumb)
{
it = EVRY_ITEM_NEW(Web_Link, p, NULL, _web_link_icon_get, _web_link_free);
EVRY_ITEM_LABEL_SET(it, title);
EVRY_ITEM_CONTEXT_SET(it, EVRY_PLUGIN(p)->name);
it->url = eina_stringshare_ref(url);
it->thumb = eina_stringshare_ref(thumb);
EVRY_PLUGIN_ITEM_APPEND(p, it);
}
}
}
_json_data_free(rsp);
return 1;
}
static int
_google_data_cb(Plugin *p, const char *msg, int len)
{
Json_Data *d, *d2, *rsp = NULL;
const char *val;
Eina_List *l, *ll;
Evry_Item *it;
char *beg;
if (!msg) return 1;
beg = strchr(msg, '(');
if (beg) beg++;
rsp = _json_parse(beg, len);
if (rsp && rsp->list &&
(d = rsp->list->data) &&
(d->type == JSON_ARRAY_BEGIN) &&
(d = d->list->data) &&
(d->type == JSON_ARRAY_BEGIN))
{
EINA_LIST_FOREACH(d->list, l, d2)
{
ll = d2->values;
if (!ll->data || !ll->next->data)
continue;
val = ll->data;
it = EVRY_ITEM_NEW(Evry_Item, p, val, NULL, NULL);
EVRY_ITEM_CONTEXT_SET(it, EVRY_PLUGIN(p)->name);
val = ll->next->data;
EVRY_ITEM_DETAIL_SET(it, val);
it->fuzzy_match = -1;
EVRY_PLUGIN_ITEM_APPEND(p, it);
}
}
_json_data_free(rsp);
return 1;
}
static Evry_Plugin *
_begin(Evry_Plugin *plugin, const Evry_Item *it)
{
Plugin *p;
GET_PLUGIN(parent, plugin);
EVRY_PLUGIN_INSTANCE(p, plugin);
p->host = parent->host;
p->request = parent->request;
p->data_cb = parent->data_cb;
if (it && CHECK_TYPE(it, EVRY_TYPE_TEXT))
{
p->browse_input = eina_stringshare_ref(it->label);
p->browse_mode = 1;
}
p->dd = _url_data_new(p, _plugin_data_cb, NULL, p->host);
return EVRY_PLUGIN(p);
}
static void
_finish(Evry_Plugin *plugin)
{
Eina_List *l;
Evry_Item *it;
GET_PLUGIN(p, plugin);
if (p->dd)
_url_data_free(p->dd);
if (p->timer)
ecore_timer_del(p->timer);
IF_RELEASE(p->input);
IF_RELEASE(p->browse_input);
EINA_LIST_FOREACH(p->base.items, l, it)
if (CHECK_TYPE(it, WEBLINK))
{
GET_WEBLINK(wl, it);
if (!wl->dd) continue;
_url_data_free(wl->dd);
wl->dd = NULL;
}
EVRY_PLUGIN_ITEMS_FREE(p);
if (p->item)
EVRY_ITEM_FREE(p->item);
E_FREE(p);
}
static Eina_Bool
_send_request(void *data)
{
Plugin *p = data;
char buf[1024];
char *query;
Eina_Bool active;
if (!p->input) return EINA_FALSE;
query = evry->util_url_escape(p->input, 0);
if (!strcmp(p->base.name, "Translate"))
snprintf(buf, sizeof(buf), p->request, _conf->translate, query);
else
snprintf(buf, sizeof(buf), p->request, _conf->lang, query);
DBG("send request %s", buf);
active = _url_data_send(p->dd, buf);
free(query);
p->timer = NULL;
return !active;
}
static int
_fetch(Evry_Plugin *plugin, const char *input)
{
GET_PLUGIN(p, plugin);
IF_RELEASE(p->input);
if (p->timer)
{
ecore_timer_del(p->timer);
p->timer = NULL;
}
if (p->browse_mode)
{
char buf[128];
if (p->browse_mode == 1)
{
p->input = eina_stringshare_ref(p->browse_input);
_send_request(p);
p->browse_mode = 2;
return 1;
}
else if (input)
{
snprintf(buf, sizeof(buf), "%s %s", p->browse_input, input);
p->input = eina_stringshare_add(buf);
}
else
{
p->input = eina_stringshare_ref(p->browse_input);
}
}
else if (input && strlen(input) >= plugin->config->min_query)
{
p->input = eina_stringshare_add(input);
}
if (p->input)
p->timer = ecore_timer_add(0.1, _send_request, p);
else
EVRY_PLUGIN_ITEMS_FREE(p);
return EVRY_PLUGIN_HAS_ITEMS(p);
}
/***************************************************************************/
static int
_open_url(const char *url)
{
Evry_Item_App *app = E_NEW(Evry_Item_App, 1);
Evry_Item_File *file = E_NEW(Evry_Item_File, 1);
E_Client *bd;
app->desktop = efreet_util_desktop_exec_find(_conf->browser);
if (!app->desktop)
app->file = "xdg-open";
file->path = url;
evry->util_exec_app(EVRY_ITEM(app), EVRY_ITEM(file));
if (app->desktop)
{
E_Comp *comp;
const Eina_List *l, *ll;
EINA_LIST_FOREACH(e_comp_list(), l, comp)
EINA_LIST_FOREACH(comp->clients, ll, bd)
{
if (e_client_util_ignored_get(bd)) continue;
if (bd->desktop && bd->desktop == app->desktop)
{
e_desk_show(bd->desk);
evas_object_raise(bd->frame);
break;
}
}
efreet_desktop_free(app->desktop);
}
E_FREE(file);
E_FREE(app);
return 1;
}
static int
_action(Evry_Action *act)
{
char buf[1024];
char *tmp = evry->util_url_escape(act->it1.item->label, 0);
if (EVRY_ITEM_DATA_INT_GET(act) == ACT_GOOGLE)
{
snprintf(buf, sizeof(buf), "http://www.google.com/search?hl=%s&q=%s",
_conf->lang, tmp);
}
else if (EVRY_ITEM_DATA_INT_GET(act) == ACT_WIKIPEDIA)
{
snprintf(buf, sizeof(buf), "http://%s.wikipedia.org/wiki/%s",
_conf->lang, tmp);
}
else if (EVRY_ITEM_DATA_INT_GET(act) == ACT_FEELING_LUCKY)
{
snprintf(buf, sizeof(buf), "http://www.google.com/search?hl=%s&q=%s&btnI=745",
_conf->lang, tmp);
}
else if (EVRY_ITEM_DATA_INT_GET(act) == ACT_YOUTUBE)
{
GET_WEBLINK(wl, act->it1.item);
snprintf(buf, sizeof(buf), "%s", wl->url);
}
E_FREE(tmp);
_open_url(buf);
return 1;
}
/***************************************************************************/
static void _youtube_dl_dequeue(void);
static Eina_List *youtube_dl_queue = NULL;
static unsigned int youtube_dl_active = 0;
static void
_youtube_dl_finish(Youtube_Data *yd, int abort)
{
youtube_dl_active--;
if (abort)
{
_send_notification(yd->id, "emblem-sound", _("Abort download"),
yd->label, -1);
if (yd->exe1) ecore_exe_kill(yd->exe1);
if (yd->exe2) ecore_exe_kill(yd->exe2);
ecore_file_remove(yd->filepath);
ERR("abort download\n");
}
download_handlers = eina_list_remove(download_handlers, yd);
ecore_event_handler_del(yd->del_handler);
ecore_timer_del(yd->timer);
ecore_file_remove(yd->fifo);
IF_RELEASE(yd->label);
IF_RELEASE(yd->filepath);
IF_RELEASE(yd->fifo);
IF_RELEASE(yd->url);
E_FREE(yd);
_youtube_dl_dequeue();
}
static Eina_Bool
_youtube_dl_timer(void *d)
{
Youtube_Data *yd = d;
struct stat s;
if (yd->ready || yd->tries++ > 10)
{
_youtube_dl_finish(yd, 1);
return EINA_FALSE;
}
if (stat(yd->filepath, &s) == 0)
{
if (s.st_size < 262144)
{
if (!yd->ready && yd->tries > 5 && s.st_size < 1024)
{
_youtube_dl_finish(yd, 1);
return EINA_FALSE;
}
char buf[128];
snprintf(buf, sizeof(buf), _("Got %d kbytes of"),
((unsigned int)s.st_size / 1024));
_send_notification(yd->id, "emblem-sound", buf, yd->label, 5000);
return EINA_TRUE;
}
Evry_Item_File *f = E_NEW(Evry_Item_File, 1);
Evry_Action *act;
f->path = eina_stringshare_ref(yd->filepath);
f->mime = eina_stringshare_add("audio/");
if ((yd->method == YOUTUBE_DL_ENQ) &&
(act = evry->action_find("Enqueue in Playlist")))
{
act->it1.item = EVRY_ITEM(f);
act->action(act);
_send_notification(yd->id, "emblem-sound", _("Enqueue"), yd->label, -1);
}
if ((yd->method == YOUTUBE_DL_PLAY) &&
(act = evry->action_find("Play File")))
{
act->it1.item = EVRY_ITEM(f);
act->action(act);
_send_notification(yd->id, "emblem-sound", _("Play"), yd->label, -1);
}
IF_RELEASE(f->path);
IF_RELEASE(f->mime);
E_FREE(f);
yd->ready = 1;
/* after five minutes it should be finished */
yd->timer = ecore_timer_add(15 * 60.0, _youtube_dl_timer, yd);
return EINA_FALSE;
}
return EINA_TRUE;
}
static Eina_Bool
_youtube_dl_cb_del(void *data, int type __UNUSED__, void *event)
{
Youtube_Data *yd = data;
Ecore_Exe_Event_Del *e = event;
if (e->exe != yd->exe1 && e->exe != yd->exe2)
return EINA_TRUE;
if (e->exe == yd->exe1) ecore_exe_kill(yd->exe2);
if (e->exe == yd->exe2) ecore_exe_kill(yd->exe1);
yd->exe1 = NULL;
yd->exe2 = NULL;
_send_notification(yd->id, "emblem-sound", _("Finished download"),
yd->label, -1);
_youtube_dl_finish(yd, 0);
return EINA_FALSE;
}
static int
_youtube_dl_data_cb(Url_Data *dd)
{
Youtube_Data *yd = dd->user_data;
Json_Data *rsp = NULL, *d, *d2;
char *msg;
const char *video_id, *t, *fmt;
Ecore_Exe *exe = NULL;
char url[1024];
char buf[1024];
char fifo[1024];
if (!dd->data)
goto error;
msg = dd->data;
msg = strstr(msg, "var swfConfig = ");
if ((!msg) || !(msg += 16))
goto error;
rsp = _json_parse(msg, dd->size - (msg - dd->data));
if ((d = _json_data_find(rsp, "args", 1)))
{
d2 = _json_data_find(rsp, "video_id", 3);
if (d2) video_id = d2->value;
d2 = _json_data_find(rsp, "t", 3);
if (d2) t = d2->value;
d2 = _json_data_find(rsp, "fmt_url_map", 3);
if (d2) fmt = d2->value;
}
if (!t || !video_id)
goto error;
snprintf(url, sizeof(url),
"\"http://www.youtube.com/get_video?"
"video_id=%s&t=%s"
"&eurl=&el=detailpage&ps=default&gl=US&hl=en&"
"fmt=18\"", video_id, t);
if (yd->method == YOUTUBE_PLAY)
{
snprintf(buf, sizeof(buf), _conf->player_cmd, url);
exe = ecore_exe_run(buf, NULL);
}
else
{
snprintf(fifo, sizeof(fifo), "/tmp/convert-%f", ecore_time_unix_get());
mkfifo(fifo, 0666);
snprintf(buf, sizeof(buf),
"mplayer %s -msglevel all=2 -cache 256 -cache-min 10 "
"-ao pcm:fast:file=%s -vo none </dev/null",
url, fifo);
yd->exe1 = ecore_exe_run(buf, yd);
snprintf(buf, sizeof(buf),
"lame --quiet --tt \"%s\" --id3v2-only -V2 %s \"%s\"",
yd->label, fifo, yd->filepath);
yd->exe2 = ecore_exe_run(buf, yd);
yd->fifo = eina_stringshare_add(fifo);
yd->tries = 0;
yd->id = rand();
if (!yd->id) yd->id = 1;
yd->del_handler = ecore_event_handler_add
(ECORE_EXE_EVENT_DEL, _youtube_dl_cb_del, yd);
yd->timer = ecore_timer_add(3.0, _youtube_dl_timer, yd);
download_handlers = eina_list_append(download_handlers, yd);
_send_notification(yd->id, "emblem-sound", _("Start download"), yd->label, -1);
}
_json_data_free(rsp);
_url_data_free(dd);
yd->dd = NULL;
return 1;
error:
ERR("parse failed!!!\n");
_json_data_free(rsp);
_url_data_free(dd);
IF_RELEASE(yd->label);
IF_RELEASE(yd->filepath);
IF_RELEASE(yd->url);
E_FREE(yd);
youtube_dl_active--;
_youtube_dl_dequeue();
return 0;
}
static void
_youtube_dl_dequeue(void)
{
Youtube_Data *yd;
if (youtube_dl_queue)
{
yd = youtube_dl_queue->data;
youtube_dl_queue = eina_list_remove_list(youtube_dl_queue, youtube_dl_queue);
yd->dd = _url_data_new(yd, _youtube_dl_data_cb, NULL, NULL);
_url_data_send(yd->dd, yd->url);
youtube_dl_active++;
}
}
static int
_youtube_dl_action(Evry_Action *act)
{
GET_ITEM(it, act->it1.item);
GET_WEBLINK(wl, it);
int method = EVRY_ITEM_DATA_INT_GET(act);
char path[PATH_MAX];
Youtube_Data *yd;
int i;
char file[PATH_MAX];
strcpy(file, it->label);
for (i = 0; i < strlen(it->label); i++)
if (file[i] == '\"' || file[i] == '/')
file[i] = ' ';
snprintf(path, sizeof(path), "%s/%s.mp3",
_conf->download_dir, file);
for (i = 0; i < 10;)
{
if (!ecore_file_exists(path)) break;
snprintf(path, sizeof(path), "%s/%s-%d.mp3",
_conf->download_dir, file, ++i);
}
printf("create file %s\n", path);
if (i == 10) return 0;
yd = E_NEW(Youtube_Data, 1);
yd->label = eina_stringshare_add(file);
yd->filepath = eina_stringshare_add(path);
yd->url = eina_stringshare_ref(wl->url);
yd->method = method;
yd->num = i;
if (((method == YOUTUBE_DL) ||
(method == YOUTUBE_DL_ENQ)) &&
(youtube_dl_active > 1))
{
_send_notification(1337, "emblem-sound", _("Enqueue files for download"), "", -1);
youtube_dl_queue = eina_list_append(youtube_dl_queue, yd);
}
else
{
yd->dd = _url_data_new(yd, _youtube_dl_data_cb, NULL, NULL);
_url_data_send(yd->dd, yd->url);
youtube_dl_active++;
}
return 0;
}
static int
_youtube_dl_check(Evry_Action *act, const Evry_Item *it)
{
if (EVRY_ITEM_DATA_INT_GET(act) == ACT_YOUTUBE)
{
if (strcmp(it->plugin->name, N_("Youtube")))
return 0;
}
return 1;
}
/***************************************************************************/
typedef struct _Upload_Data Upload_Data;
struct _Upload_Data
{
int id;
const char *file;
int progress;
char *data;
unsigned int size;
Url_Data *dd;
};
static int
_upload_data(Url_Data *dd)
{
Json_Data *d, *rsp;
Upload_Data *ud = dd->user_data;
int len;
if (ud->data) free(ud->data);
rsp = _json_parse(dd->data, dd->size);
d = _json_data_find(rsp, "imgur_page", 5);
if (d)
{
len = strlen(d->value);
ecore_x_selection_primary_set(ecore_x_window_root_first_get(), d->value, len);
ecore_x_selection_clipboard_set(ecore_x_window_root_first_get(), d->value, len);
_send_notification(ud->id, "image", _("Upload Image"), _("Link copied to clipboard") , -1);
_open_url(d->value);
}
else
{
_send_notification(ud->id, "image", _("Upload Image"), _("Something went wrong :("), -1);
}
_json_data_free(rsp);
_url_data_free(dd);
eina_stringshare_del(ud->file);
E_FREE(ud);
return 1;
}
static int
_upload_progress(Url_Data *dd, Ecore_Con_Event_Url_Progress *ev)
{
Upload_Data *ud = dd->user_data;
double up;
up = (ev->up.now / ev->up.total) * 20.0;
if ((int) up > ud->progress)
{
char buf[128];
ud->progress = up;
snprintf(buf, sizeof(buf), _("Completed %1.1f%% of %s"), up * 5.0, ud->file);
_send_notification(ud->id, "image", _("Upload Image"), buf, -1);
}
return 1;
}
static size_t
_cb_curl_form_get(void *data, const char *buf, size_t len)
{
Upload_Data *ud = data;
ud->data = realloc(ud->data, sizeof(char) * (ud->size + len));
memcpy(ud->data + ud->size, buf, len);
ud->size += len;
return len;
}
static int
_action_upload(Evry_Action *act)
{
struct curl_httppost* post = NULL;
struct curl_httppost* last = NULL;
Upload_Data *ud;
GET_FILE(file, act->it1.item);
if (!evry->file_path_get(file))
return 0;
ud = E_NEW(Upload_Data, 1);
ud->dd = _url_data_new(ud, _upload_data, _upload_progress, NULL);
ecore_con_url_url_set(ud->dd->con_url, "http://imgur.com/api/upload.json");
ud->id = rand() + 1;
ud->file = eina_stringshare_ref(act->it1.item->label);
curl_formadd(&post, &last,
CURLFORM_COPYNAME, "key",
CURLFORM_COPYCONTENTS, _imgur_key,
CURLFORM_END);
curl_formadd(&post, &last,
CURLFORM_COPYNAME, "image",
CURLFORM_FILE, file->path,
CURLFORM_END);
if (!curl_formget(post, ud, _cb_curl_form_get))
{
int i;
char buf[200];
const char *line;
/* first line is: Content-Type: ... */
for(i = 0, line = ud->data; i < 200 && *line != '\n'; i++, line++);
/* strip 'Content-Type:' == 14 */
snprintf(buf, i-14, "%s", ud->data+14);
ecore_con_url_post(ud->dd->con_url, ud->data+i, ud->size-i, buf);
}
/* ecore_con_url_http_post_send(ud->dd->con_url, post); */
_send_notification(ud->id, "image", _("Upload Image"), ud->file, -1);
return 0;
}
Evas_Object *
_icon_get(Evry_Item *it, Evas *e)
{
Evas_Object *o;
if (!it->icon)
return NULL;
if (edje_file_group_exists(_conf->theme, it->icon))
{
o = e_icon_add(e);
e_icon_preload_set(o, 1);
if (e_icon_file_edje_set(o, _conf->theme, it->icon))
return o;
evas_object_del(o);
}
o = evry->icon_theme_get(it->icon, e);
return o;
}
static int
_action_upload_check(Evry_Action *act, const Evry_Item *it)
{
return (EVRY_FILE(it)->mime && !(strncmp(EVRY_FILE(it)->mime, "image/", 6)));
}
/***************************************************************************/
static int
_complete(Evry_Plugin *p, const Evry_Item *item, char **input)
{
char buf[128];
snprintf(buf, sizeof(buf), "%s ", item->label);
*input = strdup(buf);
return EVRY_COMPLETE_INPUT;
}
static int
_plugins_init(const Evry_API *_api)
{
Evry_Plugin *p;
Evry_Action *act;
evry = _api;
if (!evry->api_version_check(EVRY_API_VERSION))
return EINA_FALSE;
WEBLINK = evry->type_register("WEBLINK");
#define EVRY_PLUGIN_NEW(_base, _name, _icon, _item_type, _begin, _finish, _fetch) \
evry->plugin_new(EVRY_PLUGIN(E_NEW(_base, 1)), _name, _(_name), _icon, _item_type, \
_begin, _finish, _fetch)
#define PLUGIN_NEW(_name, _type, _icon, _begin, _finish, _fetch, _complete, _request, _data_cb, _host, _trigger) { \
p = EVRY_PLUGIN_NEW(Plugin, _name, _icon, _type, _begin, _finish, _fetch); \
p->config_path = _config_path; \
plugins = eina_list_append(plugins, p); \
p->complete = _complete; \
p->input_type = EVRY_TYPE_TEXT; \
EVRY_ITEM(p)->icon_get = &_icon_get; \
GET_PLUGIN(plug, p); \
plug->request = _request; \
plug->data_cb = _data_cb; \
if (evry->plugin_register(p, EVRY_PLUGIN_SUBJECT, 10)) { \
Plugin_Config *pc = p->config; \
pc->view_mode = VIEW_MODE_LIST; \
pc->aggregate = EINA_FALSE; \
pc->top_level = EINA_TRUE; \
pc->view_mode = VIEW_MODE_DETAIL; \
pc->min_query = 3; \
pc->trigger_only = EINA_TRUE; \
pc->trigger = eina_stringshare_add(_trigger); }} \
PLUGIN_NEW(N_("Google"), EVRY_TYPE_TEXT, "google",
_begin, _finish, _fetch, &_complete,
_request_goolge, _google_data_cb,
NULL, _trigger_google);
PLUGIN_NEW(N_("Wikipedia"), EVRY_TYPE_TEXT, "wikipedia",
_begin, _finish, _fetch, &_complete,
_request_wiki, _wikipedia_data_cb,
NULL, _trigger_wiki);
PLUGIN_NEW(N_("Youtube"), WEBLINK, "youtube",
_begin, _finish, _fetch, &_complete,
_request_youtube, _youtube_data_cb,
"gdata.youtube.com", _trigger_youtube);
PLUGIN_NEW(N_("Translate"), EVRY_TYPE_TEXT, "text-html",
_begin, _finish, _fetch, NULL,
_request_gtranslate, _gtranslate_data_cb,
"ajax.googleapis.com", _trigger_gtranslate);
#define ACTION_NEW(_name, _type, _icon, _action, _check, _method) \
act = EVRY_ACTION_NEW(_name, _type, 0, _icon, _action, _check); \
act->remember_context = EINA_TRUE; \
EVRY_ITEM_DATA_INT_SET(act, _method); \
EVRY_ITEM(act)->icon_get = &_icon_get; \
evry->action_register(act, 1); \
actions = eina_list_append(actions, act); \
ACTION_NEW(N_("Google for it"), EVRY_TYPE_TEXT, "google",
_action, NULL, ACT_GOOGLE);
ACTION_NEW(N_("Wikipedia Page"), EVRY_TYPE_TEXT, "wikipedia",
_action, NULL, ACT_WIKIPEDIA);
ACTION_NEW(N_("Feeling Lucky"), EVRY_TYPE_TEXT, "feeling-lucky",
_action, NULL, ACT_FEELING_LUCKY);
ACTION_NEW(N_("Watch on Youtube"), WEBLINK, "youtube",
_action, _youtube_dl_check, ACT_YOUTUBE);
#if 0
ACTION_NEW(N_("Download as Audio"), WEBLINK, "youtube",
_youtube_dl_action, _youtube_dl_check, YOUTUBE_DL);
ACTION_NEW(N_("Play Video"), WEBLINK, "youtube",
_youtube_dl_action, _youtube_dl_check, YOUTUBE_PLAY);
ACTION_NEW(N_("Download and enqueue"), WEBLINK, "youtube",
_youtube_dl_action, _youtube_dl_check, YOUTUBE_DL_ENQ);
ACTION_NEW(N_("Download and play"), WEBLINK, "youtube",
_youtube_dl_action, _youtube_dl_check, YOUTUBE_DL_PLAY);
#endif
ACTION_NEW(N_("Upload Image"), EVRY_TYPE_FILE, "image",
_action_upload, _action_upload_check, ACT_UPLOAD_IMGUR);
act->remember_context = EINA_TRUE;
handlers = eina_list_append
(handlers, ecore_event_handler_add
(ECORE_CON_EVENT_URL_DATA, _common_data_cb, _conf));
handlers = eina_list_append
(handlers, ecore_event_handler_add
(ECORE_CON_EVENT_URL_PROGRESS, _common_progress_cb, _conf));
handlers = eina_list_append
(handlers, ecore_event_handler_add
(ECORE_CON_EVENT_URL_COMPLETE, _common_complete_cb, _conf));
return EINA_TRUE;
}
static void
_plugins_shutdown(void)
{
Evry_Plugin *p;
Evry_Action *act;
Ecore_Event_Handler *h;
EINA_LIST_FREE(plugins, p)
EVRY_PLUGIN_FREE(p);
EINA_LIST_FREE(actions, act)
evry->action_free(act);
EINA_LIST_FREE(handlers, h)
ecore_event_handler_del(h);
}
/***************************************************************************/
struct _E_Config_Dialog_Data
{
char *browser;
char *lang;
char *translate;
char *convert_cmd;
char *player_cmd;
char *download_dir;
};
static void *_create_data(E_Config_Dialog *cfd);
static void _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static Evas_Object *_basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
static int _basic_apply(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
static E_Config_Dialog *
_conf_dialog(E_Comp *con, const char *params)
{
E_Config_Dialog *cfd = NULL;
E_Config_Dialog_View *v = NULL;
char buf[4096];
if (e_config_dialog_find(_config_path, _config_path))
return NULL;
v = E_NEW(E_Config_Dialog_View, 1);
if (!v) return NULL;
v->create_cfdata = _create_data;
v->free_cfdata = _free_data;
v->basic.create_widgets = _basic_create;
v->basic.apply_cfdata = _basic_apply;
snprintf(buf, sizeof(buf), "%s/e-module.edj", _conf->module->dir);
cfd = e_config_dialog_new(con, _("Everything Websearch"),
_config_path, _config_path, buf, 0, v, NULL);
_conf->cfd = cfd;
return cfd;
}
static Evas_Object *
_basic_create(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata)
{
Evas_Object *o = NULL, *of = NULL, *ow = NULL;
o = e_widget_list_add(evas, 0, 0);
of = e_widget_framelist_add(evas, _("General"), 0);
e_widget_framelist_content_align_set(of, 0.0, 0.0);
ow = e_widget_label_add(evas, _("Browser"));
e_widget_framelist_object_append(of, ow);
ow = e_widget_entry_add(evas, &cfdata->browser, NULL, NULL, NULL);
e_widget_framelist_object_append(of, ow);
ow = e_widget_label_add(evas, _("Language"));
e_widget_framelist_object_append(of, ow);
ow = e_widget_entry_add(evas, &cfdata->lang, NULL, NULL, NULL);
e_widget_framelist_object_append(of, ow);
ow = e_widget_label_add(evas, _("Translate"));
e_widget_framelist_object_append(of, ow);
ow = e_widget_entry_add(evas, &cfdata->translate, NULL, NULL, NULL);
e_widget_framelist_object_append(of, ow);
e_widget_list_object_append(o, of, 1, 1, 0.5);
#if 0
of = e_widget_framelist_add(evas, _("Youtube"), 0);
e_widget_framelist_content_align_set(of, 0.0, 0.0);
ow = e_widget_label_add(evas, _("Video player"));
e_widget_framelist_object_append(of, ow);
ow = e_widget_entry_add(evas, &cfdata->player_cmd, NULL, NULL, NULL);
e_widget_framelist_object_append(of, ow);
ow = e_widget_label_add(evas, _("Download directory"));
e_widget_framelist_object_append(of, ow);
ow = e_widget_entry_add(evas, &cfdata->download_dir, NULL, NULL, NULL);
e_widget_framelist_object_append(of, ow);
ow = e_widget_label_add(evas, _("Download requires mplayer and mp3lame"));
e_widget_framelist_object_append(of, ow);
e_widget_list_object_append(o, of, 1, 1, 0.5);
#endif
return o;
}
static void *
_create_data(E_Config_Dialog *cfd)
{
E_Config_Dialog_Data *cfdata = NULL;
cfdata = E_NEW(E_Config_Dialog_Data, 1);
#define CP(_name) cfdata->_name = strdup(_conf->_name);
#define C(_name) cfdata->_name = _conf->_name;
CP(browser);
CP(lang);
CP(translate);
CP(convert_cmd);
CP(download_dir);
CP(player_cmd);
#undef CP
#undef C
return cfdata;
}
static void
_free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
{
E_FREE(cfdata->browser);
E_FREE(cfdata->lang);
E_FREE(cfdata->translate);
E_FREE(cfdata->convert_cmd);
E_FREE(cfdata->player_cmd);
E_FREE(cfdata->download_dir);
_conf->cfd = NULL;
E_FREE(cfdata);
}
static int
_basic_apply(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
{
#define CP(_name) \
if (_conf->_name) \
eina_stringshare_del(_conf->_name); \
_conf->_name = eina_stringshare_add(cfdata->_name);
#define C(_name) _conf->_name = cfdata->_name;
CP(browser);
CP(lang);
CP(translate);
CP(convert_cmd);
CP(download_dir);
CP(player_cmd);
#undef CP
#undef C
e_config_domain_save(_config_domain, _conf_edd, _conf);
e_config_save_queue();
return 1;
}
static void
_conf_new(void)
{
if (!_conf)
{
_conf = E_NEW(Module_Config, 1);
_conf->version = (MOD_CONFIG_FILE_EPOCH << 16);
}
#define IFMODCFG(v) if ((_conf->version & 0xffff) < v) {
#define IFMODCFGEND }
/* setup defaults */
IFMODCFG(0x008d);
_conf->browser = eina_stringshare_add("firefox");
_conf->lang = eina_stringshare_add("en");
IFMODCFGEND;
IFMODCFG(0x009d);
_conf->translate = eina_stringshare_add("en|de");
IFMODCFGEND;
IFMODCFG(0x00dd);
_conf->convert_cmd = eina_stringshare_add("");
IFMODCFGEND;
IFMODCFG(0x00ed);
_conf->player_cmd = eina_stringshare_add("mplayer -fs %s");
IFMODCFGEND;
IFMODCFG(0x00ee);
IF_RELEASE(_conf->download_dir);
_conf->download_dir = eina_stringshare_add(e_user_homedir_get());
IFMODCFGEND;
_conf->version = MOD_CONFIG_FILE_VERSION;
e_config_save_queue();
}
static void
_conf_free(void)
{
if (!_conf) return;
eina_stringshare_del(_conf->browser);
eina_stringshare_del(_conf->lang);
eina_stringshare_del(_conf->translate);
eina_stringshare_del(_conf->convert_cmd);
eina_stringshare_del(_conf->player_cmd);
eina_stringshare_del(_conf->download_dir);
free(_conf->theme);
E_FREE(_conf);
}
static void
_conf_init(E_Module *m)
{
char buf[4096];
snprintf(buf, sizeof(buf), "%s/e-module.edj", m->dir);
e_configure_registry_category_add
("launcher", 80, _("Launcher"), NULL, "modules-launcher");
e_configure_registry_item_add
(_config_path, 110, _("Everything Websearch"), NULL, buf, _conf_dialog);
_conf_edd = E_CONFIG_DD_NEW("Module_Config", Module_Config);
#undef T
#undef D
#define T Module_Config
#define D _conf_edd
E_CONFIG_VAL(D, T, version, INT);
E_CONFIG_VAL(D, T, browser, STR);
E_CONFIG_VAL(D, T, lang, STR);
E_CONFIG_VAL(D, T, translate, STR);
E_CONFIG_VAL(D, T, convert_cmd, STR);
E_CONFIG_VAL(D, T, player_cmd, STR);
E_CONFIG_VAL(D, T, download_dir, STR);
#undef T
#undef D
_conf = e_config_domain_load(_config_domain, _conf_edd);
if (_conf && !e_util_module_config_check(_("Everything Websearch"),
_conf->version,
MOD_CONFIG_FILE_VERSION))
{
_conf_free();
}
_conf_new();
_conf->module = m;
_conf->theme = strdup(buf);
}
static void
_conf_shutdown(void)
{
e_configure_registry_item_del(_config_path);
e_configure_registry_category_del("launcher");
_conf_free();
E_CONFIG_DD_FREE(_conf_edd);
}
/***************************************************************************/
EAPI E_Module_Api e_modapi =
{
E_MODULE_API_VERSION,
PACKAGE
};
EAPI void *
e_modapi_init(E_Module *m)
{
char buf[4096];
snprintf(buf, sizeof(buf), "%s/locale", e_module_dir_get(m));
bindtextdomain(PACKAGE, buf);
bind_textdomain_codeset(PACKAGE, "UTF-8");
ecore_con_url_init();
_conf_init(m);
snprintf(buf, sizeof(buf), "%s/.cache/youtube", e_user_homedir_get());
if (!ecore_file_exists(buf))
ecore_file_mkdir(buf);
EVRY_MODULE_NEW(evry_module, evry, _plugins_init, _plugins_shutdown);
e_module_delayed_set(m, 1);
return m;
}
EAPI int
e_modapi_shutdown(E_Module *m)
{
EVRY_MODULE_FREE(evry_module);
_conf_shutdown();
ecore_con_url_shutdown();
/* XXX free download handler */
return 1;
}
EAPI int
e_modapi_save(E_Module *m)
{
e_config_domain_save(_config_domain, _conf_edd, _conf);
return 1;
}
/***************************************************************************/
static int
_parse_callback(void *userdata, int type, const char *data, uint32_t length)
{
Json_Data *d = userdata;
Json_Data *d2;
switch (type)
{
case JSON_OBJECT_BEGIN:
case JSON_ARRAY_BEGIN:
d2 = E_NEW(Json_Data, 1);
if (d->cur->key)
d2->is_val = 1;
d2->parent = d->cur;
d2->type = type;
d->cur->list = eina_list_append(d->cur->list, d2);
d->cur = d2;
break;
case JSON_OBJECT_END:
case JSON_ARRAY_END:
if (d->cur->is_val)
d->cur = d->cur->parent;
d->cur = d->cur->parent;
break;
case JSON_KEY:
d2 = E_NEW(Json_Data, 1);
d2->key = eina_stringshare_add_length(data, length);
d2->parent = d->cur;
d->cur->list = eina_list_append(d->cur->list, d2);
d->cur = d2;
break;
case JSON_STRING:
case JSON_INT:
case JSON_FLOAT:
if (d->cur->type == JSON_ARRAY_BEGIN)
{
d->cur->values = eina_list_append
(d->cur->values, eina_stringshare_add_length(data, length));
}
else
{
d->cur->type = type;
if (d->cur->value) eina_stringshare_del(d->cur->value);
d->cur->value = eina_stringshare_add_length(data, length);
d->cur = d->cur->parent;
}
break;
case JSON_NULL:
case JSON_TRUE:
case JSON_FALSE:
d->cur = d->cur->parent;
}
return 0;
}
static Json_Data *
_json_data_find2(const Json_Data *jd, const char *key, int level)
{
Json_Data *d = NULL;
Eina_List *l;
if (!jd) return NULL;
EINA_LIST_FOREACH(jd->list, l, d)
{
if (d && d->key == key)
{
//DBG("found %d %s",level, key);
break;
}
if (level && (d = _json_data_find2(d, key, level - 1)))
break;
}
return d;
}
static Json_Data *
_json_data_find(const Json_Data *jd, const char *key, int level)
{
Json_Data *d;
const char *k;
k = eina_stringshare_add(key);
d = _json_data_find2(jd, k, level);
eina_stringshare_del(k);
return d;
}
static void
_json_data_free(Json_Data *jd)
{
Json_Data *d;
const char *val;
if (!jd) return;
EINA_LIST_FREE(jd->list, d)
{
if (d->key) eina_stringshare_del(d->key);
if (d->value) eina_stringshare_del(d->value);
EINA_LIST_FREE(d->values, val)
{
eina_stringshare_del(val);
}
_json_data_free(d);
}
E_FREE(jd);
}
static Json_Data *
_json_parse(const char *string, int len)
{
struct json_parser parser;
int ret;
Json_Data *d;
if (!string)
return NULL;
if (!len)
len = strlen(string);
d = E_NEW(Json_Data, 1);
d->cur = d;
if (json_parser_init(&parser, NULL, _parse_callback, d))
{
ERR("something wrong happened in parser init");
E_FREE(d);
return NULL;
}
if ((ret = json_parser_string(&parser, string, len, NULL)) && !(d->cur == d))
{
ERR("%d\n", ret);
_json_data_free(d);
d = NULL;
}
json_parser_free(&parser);
return d;
}
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