10 int pastel_palette
[9][3] = {
24 * Display a <div> containing a rendered sticky note.
26 void display_vnote_div(struct vnote
*v
) {
30 wprintf("<div id=\"note-%s\" ", v
->uid
); /* begin outer div */
31 wprintf("class=\"stickynote_outer\" ");
33 wprintf("left: %dpx; ", v
->pos_left
);
34 wprintf("top: %dpx; ", v
->pos_top
);
35 wprintf("width: %dpx; ", v
->pos_width
);
36 wprintf("height: %dpx; ", v
->pos_height
);
37 wprintf("background-color: #%02X%02X%02X ", v
->color_red
, v
->color_green
, v
->color_blue
);
44 wprintf("<div id=\"titlebar-%s\" ", v
->uid
); /* begin title bar div */
45 wprintf("class=\"stickynote_titlebar\" ");
46 wprintf("onMouseDown=\"NotesDragMouseDown(event,'%s')\" ", v
->uid
);
48 wprintf("background-color: #%02X%02X%02X ", v
->color_red
/2, v
->color_green
/2, v
->color_blue
/2);
51 wprintf("<table border=0 cellpadding=0 cellspacing=0 valign=middle width=100%%><tr>");
53 wprintf("<td align=left valign=middle>");
54 wprintf("<img onclick=\"NotesClickPalette(event,'%s')\" ", v
->uid
);
55 wprintf("src=\"static/8paint16.gif\">");
59 wprintf("<td></td>"); // nothing in the title bar, it's just for dragging
61 wprintf("<td align=right valign=middle>");
62 wprintf("<img onclick=\"DeleteStickyNote(event,'%s','%s')\" ", v
->uid
, _("Delete this note?") );
63 wprintf("src=\"static/closewindow.gif\">");
64 wprintf("</td></tr></table>");
66 wprintf("</div>\n"); // end title bar div
72 wprintf("<div id=\"notebody-%s\" ", v
->uid
); // begin body div
73 wprintf("class=\"stickynote_body\"");
76 wprintf("</div>\n"); // end body div
78 StrBufAppendPrintf(WC
->trailing_javascript
,
79 " new Ajax.InPlaceEditor('notebody-%s', 'ajax_update_note?note_uid=%s', "
80 "{rows:%d,cols:%d,onEnterHover:false,onLeaveHover:false,"
81 "okText:'%s',cancelText:'%s',clickToEditText:'%s'});",
84 (v
->pos_height
/ 16) - 5,
85 (v
->pos_width
/ 9) - 1,
88 _("Click on any note to edit it.")
91 wprintf("<div id=\"resize-%s\" ", v
->uid
); // begin resize handle div
92 wprintf("class=\"stickynote_resize\" ");
93 wprintf("onMouseDown=\"NotesResizeMouseDown(event,'%s')\"", v
->uid
);
94 wprintf("> </div>"); // end resize handle div
99 /* embed color selector - it doesn't have to be inside the title bar html because
100 * it's a separate div placed by css
102 wprintf("<div id=\"palette-%s\" ", v
->uid
); // begin stickynote_palette div
103 wprintf("class=\"stickynote_palette\">");
105 wprintf("<table border=0 cellpadding=0 cellspacing=0>");
106 for (i
=0; i
<9; ++i
) {
107 if ((i
%3)==0) wprintf("<tr>");
109 wprintf("onClick=\"NotesClickColor(event,'%s',%d,%d,%d,'#%02x%02x%02x','#%02x%02x%02x')\" ",
111 pastel_palette
[i
][0], // color values to pass to ajax call
112 pastel_palette
[i
][1],
113 pastel_palette
[i
][2],
114 pastel_palette
[i
][0], // new color of note
115 pastel_palette
[i
][1],
116 pastel_palette
[i
][2],
117 pastel_palette
[i
][0] / 2, // new color of title bar
118 pastel_palette
[i
][1] / 2,
119 pastel_palette
[i
][2] / 2
121 wprintf("bgcolor=\"#%02x%02x%02x\"> </td>",
122 pastel_palette
[i
][0],
123 pastel_palette
[i
][1],
126 if (((i
+1)%3)==0) wprintf("</tr>");
130 wprintf("</div>"); // end stickynote_palette div
136 wprintf("</div>\n"); // end outer div
142 * Fetch a message from the server and extract a vNote from it
144 struct vnote
*vnote_new_from_msg(long msgnum
) {
146 char mime_partnum
[256];
147 char mime_filename
[256];
148 char mime_content_type
[256];
149 char mime_disposition
[256];
151 char relevant_partnum
[256];
152 char *relevant_source
= NULL
;
153 char uid_from_headers
[256];
155 int body_line_len
= 0;
157 struct vnote
*vnote_from_body
= NULL
;
159 relevant_partnum
[0] = 0;
160 uid_from_headers
[0] = 0;
161 sprintf(buf
, "MSG4 %ld", msgnum
); /* we need the mime headers */
163 serv_getln(buf
, sizeof buf
);
164 if (buf
[0] != '1') return NULL
;
166 while (serv_getln(buf
, sizeof buf
), strcmp(buf
, "000")) {
167 if (!strncasecmp(buf
, "exti=", 5)) {
168 safestrncpy(uid_from_headers
, &buf
[5], sizeof uid_from_headers
);
170 else if (!strncasecmp(buf
, "part=", 5)) {
171 extract_token(mime_filename
, &buf
[5], 1, '|', sizeof mime_filename
);
172 extract_token(mime_partnum
, &buf
[5], 2, '|', sizeof mime_partnum
);
173 extract_token(mime_disposition
, &buf
[5], 3, '|', sizeof mime_disposition
);
174 extract_token(mime_content_type
, &buf
[5], 4, '|', sizeof mime_content_type
);
175 mime_length
= extract_int(&buf
[5], 5);
177 if (!strcasecmp(mime_content_type
, "text/vnote")) {
178 strcpy(relevant_partnum
, mime_partnum
);
181 else if ((in_body
) && (IsEmptyStr(relevant_partnum
)) && (!IsEmptyStr(uid_from_headers
))) {
182 // Convert an old-style note to a vNote
183 if (!vnote_from_body
) {
184 vnote_from_body
= vnote_new();
185 vnote_from_body
->uid
= strdup(uid_from_headers
);
186 vnote_from_body
->color_red
= pastel_palette
[3][0];
187 vnote_from_body
->color_green
= pastel_palette
[3][1];
188 vnote_from_body
->color_blue
= pastel_palette
[3][2];
189 vnote_from_body
->body
= malloc(32768);
190 vnote_from_body
->body
[0] = 0;
193 body_line_len
= strlen(buf
);
194 if ((body_len
+ body_line_len
+ 10) < 32768) {
195 strcpy(&vnote_from_body
->body
[body_len
++], " ");
196 strcpy(&vnote_from_body
->body
[body_len
], buf
);
197 body_len
+= body_line_len
;
200 else if (IsEmptyStr(buf
)) {
205 if (!IsEmptyStr(relevant_partnum
)) {
206 relevant_source
= load_mimepart(msgnum
, relevant_partnum
);
207 if (relevant_source
!= NULL
) {
208 struct vnote
*v
= vnote_new_from_str(relevant_source
);
209 free(relevant_source
);
214 if (vnote_from_body
) {
215 return(vnote_from_body
);
222 * Serialize a vnote and write it to the server
224 void write_vnote_to_server(struct vnote
*v
)
229 serv_puts("ENT0 1|||4");
230 serv_getln(buf
, sizeof buf
);
232 serv_puts("Content-type: text/vnote");
234 pch
= vnote_serialize(v
);
245 * Background ajax call to receive updates from the browser when a note is moved, resized, or updated.
247 void ajax_update_note(void) {
251 struct vnote
*v
= NULL
;
253 if (!havebstr("note_uid")) {
254 begin_ajax_response();
255 wprintf("Received ajax_update_note() request without a note UID.");
260 // lprintf(9, "Note UID = %s\n", bstr("note_uid"));
261 serv_printf("EUID %s", bstr("note_uid"));
262 serv_getln(buf
, sizeof buf
);
264 begin_ajax_response();
265 wprintf("Cannot find message containing vNote with the requested uid!");
269 msgnum
= atol(&buf
[4]);
270 // lprintf(9, "Note msg = %ld\n", msgnum);
272 // Was this request a delete operation? If so, nuke it...
273 if (havebstr("deletenote")) {
274 if (!strcasecmp(bstr("deletenote"), "yes")) {
275 serv_printf("DELE %d", msgnum
);
276 serv_getln(buf
, sizeof buf
);
277 begin_ajax_response();
284 // If we get to this point it's an update, not a delete
285 v
= vnote_new_from_msg(msgnum
);
287 begin_ajax_response();
288 wprintf("Cannot locate a vNote within message %d\n", msgnum
);
293 /* Make any requested changes */
294 if (havebstr("top")) {
295 v
->pos_top
= atoi(bstr("top"));
297 if (havebstr("left")) {
298 v
->pos_left
= atoi(bstr("left"));
300 if (havebstr("height")) {
301 v
->pos_height
= atoi(bstr("height"));
303 if (havebstr("width")) {
304 v
->pos_width
= atoi(bstr("width"));
306 if (havebstr("red")) {
307 v
->color_red
= atoi(bstr("red"));
309 if (havebstr("green")) {
310 v
->color_green
= atoi(bstr("green"));
312 if (havebstr("blue")) {
313 v
->color_blue
= atoi(bstr("blue"));
315 if (havebstr("value")) { // I would have preferred 'body' but InPlaceEditor hardcodes 'value'
316 if (v
->body
) free(v
->body
);
317 v
->body
= strdup(bstr("value"));
320 /* Serialize it and save it to the message base. Server will delete the old one. */
321 write_vnote_to_server(v
);
323 begin_ajax_response();
336 * display sticky notes
338 * msgnum = Message number on the local server of the note to be displayed
340 void display_note(message_summary
*Msg
, int unread
) {
344 memset(&TP
, 0, sizeof(WCTemplputParams
));
345 TP
.Filter
.ContextType
= CTX_VNOTE
;
346 v
= vnote_new_from_msg(Msg
->msgnum
);
348 // display_vnote_div(v);
350 DoTemplate(HKEY("vnoteitem"),
354 /* uncomment these lines to see ugly debugging info
355 StrBufAppendPrintf(WC->trailing_javascript,
356 "document.write('L: ' + $('note-%s').style.left + '; ');", v->uid);
357 StrBufAppendPrintf(WC->trailing_javascript,
358 "document.write('T: ' + $('note-%s').style.top + '; ');", v->uid);
359 StrBufAppendPrintf(WC->trailing_javascript,
360 "document.write('W: ' + $('note-%s').style.width + '; ');", v->uid);
361 StrBufAppendPrintf(WC->trailing_javascript,
362 "document.write('H: ' + $('note-%s').style.height + '<br>');", v->uid);
374 void add_new_note(void) {
379 v
->uid
= malloc(128);
380 generate_uuid(v
->uid
);
381 v
->color_red
= pastel_palette
[3][0];
382 v
->color_green
= pastel_palette
[3][1];
383 v
->color_blue
= pastel_palette
[3][2];
384 v
->body
= strdup(_("Click on any note to edit it."));
385 write_vnote_to_server(v
);
393 void tmpl_vcard_put_posleft(StrBuf
*Target
, WCTemplputParams
*TP
)
395 struct vnote
*v
= (struct vnote
*) CTX
;
396 StrBufAppendPrintf(Target
, "%d", v
->pos_left
);
399 void tmpl_vcard_put_postop(StrBuf
*Target
, WCTemplputParams
*TP
)
401 struct vnote
*v
= (struct vnote
*) CTX
;
402 StrBufAppendPrintf(Target
, "%d", v
->pos_top
);
405 void tmpl_vcard_put_poswidth(StrBuf
*Target
, WCTemplputParams
*TP
)
407 struct vnote
*v
= (struct vnote
*) CTX
;
408 StrBufAppendPrintf(Target
, "%d", v
->pos_width
);
411 void tmpl_vcard_put_posheight(StrBuf
*Target
, WCTemplputParams
*TP
)
413 struct vnote
*v
= (struct vnote
*) CTX
;
414 StrBufAppendPrintf(Target
, "%d", v
->pos_height
);
417 void tmpl_vcard_put_posheight2(StrBuf
*Target
, WCTemplputParams
*TP
)
419 struct vnote
*v
= (struct vnote
*) CTX
;
420 StrBufAppendPrintf(Target
, "%d", (v
->pos_height
/ 16) - 5);
423 void tmpl_vcard_put_width2(StrBuf
*Target
, WCTemplputParams
*TP
)
425 struct vnote
*v
= (struct vnote
*) CTX
;
426 StrBufAppendPrintf(Target
, "%d", (v
->pos_width
/ 9) - 1);
429 void tmpl_vcard_put_color(StrBuf
*Target
, WCTemplputParams
*TP
)
431 struct vnote
*v
= (struct vnote
*) CTX
;
432 StrBufAppendPrintf(Target
, "%02X%02X%02X", v
->color_red
, v
->color_green
, v
->color_blue
);
435 void tmpl_vcard_put_bgcolor(StrBuf
*Target
, WCTemplputParams
*TP
)
437 struct vnote
*v
= (struct vnote
*) CTX
;
438 StrBufAppendPrintf(Target
, "%02X%02X%02X", v
->color_red
/2, v
->color_green
/2, v
->color_blue
/2);
441 void tmpl_vcard_put_message(StrBuf
*Target
, WCTemplputParams
*TP
)
443 struct vnote
*v
= (struct vnote
*) CTX
;
444 StrEscAppend(Target
, NULL
, v
->body
, 0, 0); ///TODO?
447 void tmpl_vcard_put_uid(StrBuf
*Target
, WCTemplputParams
*TP
)
449 struct vnote
*v
= (struct vnote
*) CTX
;
450 StrBufAppendBufPlain(Target
, v
->uid
, -1, 0);
457 WebcitAddUrlHandler(HKEY("add_new_note"), add_new_note
, 0);
458 WebcitAddUrlHandler(HKEY("ajax_update_note"), ajax_update_note
, 0);
460 RegisterNamespace("VNOTE:POS:LEFT", 0, 0, tmpl_vcard_put_posleft
, CTX_VNOTE
);
461 RegisterNamespace("VNOTE:POS:TOP", 0, 0, tmpl_vcard_put_postop
, CTX_VNOTE
);
462 RegisterNamespace("VNOTE:POS:WIDTH", 0, 0, tmpl_vcard_put_poswidth
, CTX_VNOTE
);
463 RegisterNamespace("VNOTE:POS:HEIGHT", 0, 0, tmpl_vcard_put_posheight
, CTX_VNOTE
);
464 RegisterNamespace("VNOTE:POS:HEIGHT2", 0, 0, tmpl_vcard_put_posheight2
, CTX_VNOTE
);
465 RegisterNamespace("VNOTE:POS:WIDTH2", 0, 0, tmpl_vcard_put_width2
, CTX_VNOTE
);
466 RegisterNamespace("VNOTE:COLOR", 0, 0, tmpl_vcard_put_color
, CTX_VNOTE
);
467 RegisterNamespace("VNOTE:BGCOLOR", 0, 0,tmpl_vcard_put_bgcolor
, CTX_VNOTE
);
468 RegisterNamespace("VNOTE:MSG", 0, 1, tmpl_vcard_put_message
, CTX_VNOTE
);
469 RegisterNamespace("VNOTE:UID", 0, 0, tmpl_vcard_put_uid
, CTX_VNOTE
);