pidgin/purple-plugin-pack
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fixed the crash on disconnect by closing conversation windows when that buddy is done with it's events, rather than when processing each event.
2009-08-30, Gary Kramlich
8ab9212b3ed3
fixed the crash on disconnect by closing conversation windows when that buddy is done with it's events, rather than when processing each event.
added status text support as a status of the stress
/*--------------------------------------------------------------------------*
* AUTOPROFILE *
* *
* A Purple away message and profile manager that supports dynamic text *
* *
* AutoProfile is the legal property of its developers. Please refer to *
* the COPYRIGHT file distributed with this source distribution. *
* *
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
*--------------------------------------------------------------------------*/
#include
"comp_rss.h"
#include
"autoprofile.h"
#include
"gtkimhtml.h"
#include
<ctype.h>
static
GtkWidget
*
entry_username
=
NULL
;
static
GtkWidget
*
entry_url
=
NULL
;
GHashTable
*
rss_entries
=
NULL
;
static
GHashTable
*
rss_timeouts
=
NULL
;
GStaticMutex
rss_mutex
=
G_STATIC_MUTEX_INIT
;
/* Core functions */
static
char
*
get_rss_data
(
struct
widget
*
w
,
const
char
*
field
,
int
index
,
struct
tm
**
time
)
{
GList
*
tmp
;
const
struct
rss_entry
*
e
;
char
*
ret
;
int
max
;
g_static_mutex_lock
(
&
rss_mutex
);
tmp
=
(
GList
*
)
g_hash_table_lookup
(
rss_entries
,
w
);
if
(
index
<
0
)
{
g_static_mutex_unlock
(
&
rss_mutex
);
return
strdup
(
_
(
"[ERROR: Invalid entry number]"
));
}
if
(
tmp
==
NULL
)
{
g_static_mutex_unlock
(
&
rss_mutex
);
return
strdup
(
_
(
"[ERROR: No data, invalid URL/account?]"
));
}
if
(
index
!=
0
)
{
while
(
index
--
!=
1
)
{
tmp
=
tmp
->
next
;
if
(
tmp
==
NULL
)
{
g_static_mutex_unlock
(
&
rss_mutex
);
return
strdup
(
_
(
"[ERROR: Insufficient number of entries]"
));
}
}
}
e
=
(
struct
rss_entry
*
)
tmp
->
data
;
if
(
!
strcmp
(
field
,
"link"
))
{
if
(
e
->
url
)
ret
=
strdup
(
e
->
url
);
else
ret
=
NULL
;
}
else
if
(
!
strcmp
(
field
,
"title"
))
{
if
(
e
->
title
)
ret
=
strdup
(
e
->
title
);
else
ret
=
NULL
;
}
else
if
(
!
strcmp
(
field
,
"entry"
))
{
if
(
e
->
entry
)
{
max
=
ap_prefs_get_int
(
w
,
"entry_limit"
);
ret
=
strdup
(
e
->
entry
);
if
(
max
<
g_utf8_strlen
(
ret
,
-1
))
{
gchar
*
tmp
=
g_utf8_offset_to_pointer
(
ret
,
max
);
*
tmp
=
'\0'
;
}
}
else
{
ret
=
NULL
;
}
}
else
if
(
!
strcmp
(
field
,
"time"
))
{
*
time
=
e
->
t
;
ret
=
NULL
;
}
else
{
ret
=
NULL
;
}
g_static_mutex_unlock
(
&
rss_mutex
);
return
ret
;
}
static
char
*
rss_generate
(
struct
widget
*
w
)
{
GString
*
output
;
gchar
*
result
;
char
*
tmp
,
*
time_tmp
;
int
state
;
int
count
;
const
char
*
format
;
char
fmt_char
[
3
];
struct
tm
*
time
;
fmt_char
[
0
]
=
'%'
;
fmt_char
[
2
]
=
'\0'
;
format
=
ap_prefs_get_string
(
w
,
"format"
);
output
=
g_string_new
(
""
);
time_tmp
=
(
char
*
)
malloc
(
sizeof
(
char
)
*
AP_SIZE_MAXIMUM
);
state
=
0
;
count
=
0
;
while
(
*
format
)
{
if
(
state
==
1
)
{
if
(
isdigit
(
*
format
))
{
count
=
(
count
*
10
)
+
(
int
)
*
format
-
48
;
format
++
;
}
else
{
switch
(
*
format
)
{
case
'H'
:
case
'I'
:
case
'p'
:
case
'M'
:
case
'S'
:
case
'a'
:
case
'A'
:
case
'b'
:
case
'B'
:
case
'm'
:
case
'd'
:
case
'j'
:
case
'W'
:
case
'w'
:
case
'y'
:
case
'Y'
:
case
'z'
:
time
=
NULL
;
tmp
=
get_rss_data
(
w
,
"time"
,
count
,
&
time
);
if
(
time
)
{
fmt_char
[
1
]
=
*
format
;
strftime
(
time_tmp
,
AP_SIZE_MAXIMUM
,
fmt_char
,
time
);
g_string_append_printf
(
output
,
"%s"
,
time_tmp
);
}
break
;
case
'l'
:
tmp
=
get_rss_data
(
w
,
"link"
,
count
,
NULL
);
if
(
tmp
)
{
g_string_append_printf
(
output
,
"%s"
,
tmp
);
free
(
tmp
);
}
break
;
case
't'
:
tmp
=
get_rss_data
(
w
,
"title"
,
count
,
NULL
);
if
(
tmp
)
{
g_string_append_printf
(
output
,
"%s"
,
tmp
);
free
(
tmp
);
}
break
;
case
'e'
:
tmp
=
get_rss_data
(
w
,
"entry"
,
count
,
NULL
);
if
(
tmp
)
{
g_string_append_printf
(
output
,
"%s"
,
tmp
);
free
(
tmp
);
}
break
;
case
'%'
:
g_string_append_printf
(
output
,
"%c"
,
*
format
);
break
;
default
:
g_string_append_unichar
(
output
,
g_utf8_get_char
(
format
));
break
;
}
format
=
g_utf8_next_char
(
format
);
state
=
0
;
}
}
else
{
if
(
*
format
==
'%'
)
{
state
=
1
;
count
=
0
;
}
else
{
g_string_append_unichar
(
output
,
g_utf8_get_char
(
format
));
}
format
=
g_utf8_next_char
(
format
);
}
}
result
=
output
->
str
;
g_string_free
(
output
,
FALSE
);
return
result
;
}
static
gboolean
rss_update
(
gpointer
data
)
{
parse_rss
((
struct
widget
*
)
data
);
return
TRUE
;
}
static
void
rss_load
(
struct
widget
*
w
)
{
gpointer
rss_timeout
;
g_static_mutex_lock
(
&
rss_mutex
);
if
(
!
rss_entries
)
{
rss_entries
=
g_hash_table_new
(
NULL
,
NULL
);
}
if
(
!
rss_timeouts
)
{
rss_timeouts
=
g_hash_table_new
(
NULL
,
NULL
);
}
rss_timeout
=
GINT_TO_POINTER
(
g_timeout_add
(
ap_prefs_get_int
(
w
,
"update_rate"
)
*
60
*
1000
,
rss_update
,
w
));
g_hash_table_insert
(
rss_timeouts
,
w
,
rss_timeout
);
g_static_mutex_unlock
(
&
rss_mutex
);
rss_update
(
w
);
}
static
void
rss_unload
(
struct
widget
*
w
)
{
gpointer
rss_timeout
;
g_static_mutex_lock
(
&
rss_mutex
);
rss_timeout
=
g_hash_table_lookup
(
rss_timeouts
,
w
);
g_source_remove
(
GPOINTER_TO_INT
(
rss_timeout
));
g_hash_table_remove
(
rss_timeouts
,
w
);
g_static_mutex_unlock
(
&
rss_mutex
);
}
static
void
rss_init
(
struct
widget
*
w
)
{
ap_prefs_add_int
(
w
,
"type"
,
RSS_XANGA
);
ap_prefs_add_string
(
w
,
"location"
,
""
);
ap_prefs_add_string
(
w
,
"username"
,
""
);
ap_prefs_add_string
(
w
,
"format"
,
"My <a href=
\"
%l
\"
>blog</a> was most recently updated on "
"%1B %1d at %I:%M %p"
);
ap_prefs_add_int
(
w
,
"update_rate"
,
5
);
ap_prefs_add_int
(
w
,
"entry_limit"
,
1000
);
}
/* GUI functions */
static
gboolean
update_refresh_rate
(
GtkWidget
*
widget
,
GdkEventFocus
*
evt
,
struct
widget
*
w
)
{
gpointer
timeout
;
int
minutes
;
minutes
=
gtk_spin_button_get_value_as_int
(
GTK_SPIN_BUTTON
(
widget
));
ap_prefs_set_int
(
w
,
"update_rate"
,
minutes
);
// Kill the current timer and run a new one
g_static_mutex_lock
(
&
rss_mutex
);
timeout
=
g_hash_table_lookup
(
rss_timeouts
,
w
);
g_source_remove
(
GPOINTER_TO_INT
(
timeout
));
timeout
=
GINT_TO_POINTER
(
g_timeout_add
(
minutes
*
60
*
1000
,
rss_update
,
w
));
g_hash_table_replace
(
rss_timeouts
,
w
,
timeout
);
g_static_mutex_unlock
(
&
rss_mutex
);
return
FALSE
;
}
static
void
rss_data_update
(
GtkWidget
*
widget
,
struct
widget
*
w
)
{
rss_update
(
w
);
}
static
void
sensitivity_cb
(
const
char
*
name
,
PurplePrefType
type
,
gconstpointer
val
,
gpointer
data
)
{
int
real_val
=
GPOINTER_TO_INT
(
val
);
if
(
real_val
==
RSS_XANGA
||
real_val
==
RSS_LIVEJOURNAL
)
{
gtk_widget_set_sensitive
(
entry_username
,
TRUE
);
gtk_widget_set_sensitive
(
entry_url
,
FALSE
);
}
else
{
gtk_widget_set_sensitive
(
entry_username
,
FALSE
);
gtk_widget_set_sensitive
(
entry_url
,
TRUE
);
}
}
static
GtkWidget
*
entry
;
static
void
event_cb
(
GtkWidget
*
widget
,
struct
widget
*
w
)
{
ap_prefs_set_string
(
w
,
"format"
,
gtk_imhtml_get_markup
(
GTK_IMHTML
(
entry
)));
}
static
void
formatting_toggle_cb
(
GtkIMHtml
*
imhtml
,
GtkIMHtmlButtons
buttons
,
struct
widget
*
w
)
{
ap_prefs_set_string
(
w
,
"format"
,
gtk_imhtml_get_markup
(
GTK_IMHTML
(
entry
)));
}
static
void
formatting_clear_cb
(
GtkIMHtml
*
imhtml
,
struct
widget
*
w
)
{
ap_prefs_set_string
(
w
,
"format"
,
gtk_imhtml_get_markup
(
GTK_IMHTML
(
entry
)));
}
static
GtkWidget
*
rss_menu
(
struct
widget
*
w
)
{
GtkWidget
*
ret
;
GList
*
options
;
GtkWidget
*
label
,
*
hbox
,
*
button
,
*
spinner
,
*
sw
;
GtkWidget
*
entry_window
,
*
toolbar
;
GtkTextBuffer
*
text_buffer
;
int
value
;
gchar
*
pref
;
ret
=
gtk_vbox_new
(
FALSE
,
5
);
/* Format string */
label
=
gtk_label_new
(
NULL
);
gtk_label_set_markup
(
GTK_LABEL
(
label
),
"<b>Format string for output</b>"
);
gtk_misc_set_alignment
(
GTK_MISC
(
label
),
0
,
0
);
gtk_box_pack_start
(
GTK_BOX
(
ret
),
label
,
FALSE
,
FALSE
,
0
);
hbox
=
gtk_hbox_new
(
FALSE
,
5
);
gtk_box_pack_start
(
GTK_BOX
(
ret
),
hbox
,
TRUE
,
TRUE
,
0
);
entry_window
=
pidgin_create_imhtml
(
TRUE
,
&
entry
,
&
toolbar
,
&
sw
);
gtk_box_pack_start
(
GTK_BOX
(
hbox
),
entry_window
,
TRUE
,
TRUE
,
0
);
gtk_imhtml_append_text_with_images
(
GTK_IMHTML
(
entry
),
ap_prefs_get_string
(
w
,
"format"
),
0
,
NULL
);
text_buffer
=
gtk_text_view_get_buffer
(
GTK_TEXT_VIEW
(
entry
));
g_signal_connect
(
G_OBJECT
(
text_buffer
),
"changed"
,
G_CALLBACK
(
event_cb
),
w
);
g_signal_connect_after
(
G_OBJECT
(
entry
),
"format_function_toggle"
,
G_CALLBACK
(
formatting_toggle_cb
),
w
);
g_signal_connect_after
(
G_OBJECT
(
entry
),
"format_function_clear"
,
G_CALLBACK
(
formatting_clear_cb
),
w
);
label
=
gtk_label_new
(
_
(
"The following options can be specified with a numerical modifier
\n
"
"(i.e.
\"
%e
\"
can also be written
\"
%1e
\"
or
\"
%2e
\"
). The optional
\n
"
"number specifies which entry to get the data for.
\"
1
\"
refers to the
\n
"
"most recent entry,
\"
2
\"
refers to the second-most recent entry, and so
\n
"
"forth.
\"
1
\"
is used if no number is specified.
\n\n
"
"%e
\t
Starting text of the entry.
\n
"
"%l
\t
Link to the specific entry.
\n
"
"%t
\t
Title of entry (Xanga incompatible)
\n
"
"
\n
Time of entry:
\n
"
"%H
\t
hour of entry(24-hour clock)
\n
"
"%I
\t
hour (12-hour clock)
\n
"
"%p
\t
AM or PM
\n
"
"%M
\t
minute
\n
"
"%S
\t
second
\n
"
"%a
\t
abbreviated weekday name
\n
"
"%A
\t
full weekday name
\n
"
"%b
\t
abbreviated month name
\n
"
"%B
\t
full month name
\n
"
"%m
\t
month (numerical)
\n
"
"%d
\t
day of the month
\n
"
"%j
\t
day of the year
\n
"
"%W
\t
week number of the year
\n
"
"%w
\t
weekday (numerical)
\n
"
"%y
\t
year without century
\n
"
"%Y
\t
year with century
\n
"
"%z
\t
time zone name, if any
\n
"
"%%
\t
%"
));
gtk_misc_set_alignment
(
GTK_MISC
(
label
),
0
,
0
);
sw
=
gtk_scrolled_window_new
(
NULL
,
NULL
);
gtk_scrolled_window_set_policy
(
GTK_SCROLLED_WINDOW
(
sw
),
GTK_POLICY_NEVER
,
GTK_POLICY_ALWAYS
);
gtk_box_pack_start
(
GTK_BOX
(
hbox
),
sw
,
TRUE
,
TRUE
,
0
);
gtk_scrolled_window_add_with_viewport
(
GTK_SCROLLED_WINDOW
(
sw
),
label
);
/* Type/URL/Username selection */
label
=
gtk_label_new
(
NULL
);
gtk_label_set_markup
(
GTK_LABEL
(
label
),
"<b>RSS/Blog location</b>"
);
gtk_misc_set_alignment
(
GTK_MISC
(
label
),
0
,
0
);
gtk_box_pack_start
(
GTK_BOX
(
ret
),
label
,
FALSE
,
FALSE
,
0
);
hbox
=
gtk_hbox_new
(
FALSE
,
5
);
gtk_box_pack_start
(
GTK_BOX
(
ret
),
hbox
,
FALSE
,
FALSE
,
0
);
/* Dropdown */
options
=
g_list_append
(
NULL
,
(
char
*
)
_
(
"Xanga"
));
options
=
g_list_append
(
options
,
GINT_TO_POINTER
(
RSS_XANGA
));
options
=
g_list_append
(
options
,
(
char
*
)
_
(
"LiveJournal"
));
options
=
g_list_append
(
options
,
GINT_TO_POINTER
(
RSS_LIVEJOURNAL
));
options
=
g_list_append
(
options
,
(
char
*
)
_
(
"RSS 2.0"
));
options
=
g_list_append
(
options
,
GINT_TO_POINTER
(
RSS_2
));
ap_prefs_dropdown_from_list
(
w
,
hbox
,
NULL
,
PURPLE_PREF_INT
,
"type"
,
options
);
g_list_free
(
options
);
pref
=
ap_prefs_get_pref_name
(
w
,
"type"
);
purple_prefs_connect_callback
(
ap_get_plugin_handle
(),
pref
,
sensitivity_cb
,
w
);
free
(
pref
);
/* Username/URL fields */
entry_username
=
ap_prefs_labeled_entry
(
w
,
hbox
,
_
(
"Username:"
),
"username"
,
NULL
);
entry_url
=
ap_prefs_labeled_entry
(
w
,
hbox
,
_
(
"URL of feed:"
),
"location"
,
NULL
);
value
=
ap_prefs_get_int
(
w
,
"type"
);
if
(
value
==
RSS_XANGA
||
value
==
RSS_LIVEJOURNAL
)
{
gtk_widget_set_sensitive
(
entry_username
,
TRUE
);
gtk_widget_set_sensitive
(
entry_url
,
FALSE
);
}
else
{
gtk_widget_set_sensitive
(
entry_username
,
FALSE
);
gtk_widget_set_sensitive
(
entry_url
,
TRUE
);
}
/* Other options */
label
=
gtk_label_new
(
NULL
);
gtk_label_set_markup
(
GTK_LABEL
(
label
),
"<b>Other options</b>"
);
gtk_misc_set_alignment
(
GTK_MISC
(
label
),
0
,
0
);
gtk_box_pack_start
(
GTK_BOX
(
ret
),
label
,
FALSE
,
FALSE
,
0
);
/* # of chars to display from description */
ap_prefs_labeled_spin_button
(
w
,
ret
,
"Max characters to show in entry (%e)"
,
"entry_limit"
,
1
,
AP_SIZE_MAXIMUM
-
1
,
NULL
);
/* Update rate selection */
hbox
=
gtk_hbox_new
(
FALSE
,
5
);
gtk_box_pack_start
(
GTK_BOX
(
ret
),
hbox
,
FALSE
,
FALSE
,
0
);
label
=
gtk_label_new
(
_
(
"Minutes between checks for updates:"
));
gtk_box_pack_start
(
GTK_BOX
(
hbox
),
label
,
FALSE
,
FALSE
,
0
);
spinner
=
gtk_spin_button_new_with_range
(
1
,
60
,
1
);
gtk_box_pack_start
(
GTK_BOX
(
hbox
),
spinner
,
FALSE
,
FALSE
,
0
);
gtk_spin_button_set_value
(
GTK_SPIN_BUTTON
(
spinner
),
ap_prefs_get_int
(
w
,
"update_rate"
));
g_signal_connect
(
G_OBJECT
(
spinner
),
"value-changed"
,
G_CALLBACK
(
update_refresh_rate
),
w
);
button
=
gtk_button_new_with_label
(
"Fetch data now!"
);
g_signal_connect
(
G_OBJECT
(
button
),
"clicked"
,
G_CALLBACK
(
rss_data_update
),
w
);
gtk_box_pack_start
(
GTK_BOX
(
hbox
),
button
,
TRUE
,
TRUE
,
0
);
return
ret
;
}
/* Le end */
struct
component
rss
=
{
N_
(
"RSS / Blogs"
),
N_
(
"Information taken from an RSS feed (Xanga and LiveJournal capable)"
),
"RSS"
,
&
rss_generate
,
&
rss_init
,
&
rss_load
,
&
rss_unload
,
NULL
,
&
rss_menu
};