Began work on vNote based display for sticky notes

diff --git a/webcit/notes.c b/webcit/notes.c
index 3896d11cfe21588ca2e3d2bb8110dd36966412dd..a3afe01809839e887753fe0bc4a5cd2de43830e7 100644 (file)
--- a/webcit/notes.c
+++ b/webcit/notes.c
@@ -1,18 +1,16 @@
 /*
  * $Id$
+ *
  */
-/**
- * \defgroup StickyNotes Functions which handle "sticky notes"
- * \ingroup WebcitDisplayItems
- */
-/*@{*/
+
 #include "webcit.h"
 #include "groupdav.h"
 #include "webserver.h"
 
-/**
- * \brief display sticky notes
- * \param msgnum the citadel mesage number
+/*
+ * display sticky notes
+ *
+ * msgnum = Message number on the local server of the note to be displayed
  */
 void display_note(long msgnum, int unread)
 {
@@ -23,7 +21,6 @@ void display_note(long msgnum, int unread)
        int in_text = 0;
        int i, len;
 
-//     wprintf("<IMG ALIGN=MIDDLE src=\"static/storenotes_48x.gif\">\n");
        serv_printf("MSG0 %ld", msgnum);
        serv_getln(buf, sizeof buf);
        if (buf[0] != '1') {
@@ -35,7 +32,7 @@ void display_note(long msgnum, int unread)
        strcpy(eid, "");
        while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
 
-               /** Fill the buffer */
+               /* Fill the buffer */
                if ( (in_text) && (strlen(notetext) < SIZ-256) ) {
                        strcat(notetext, buf);
                }
@@ -49,31 +46,28 @@ void display_note(long msgnum, int unread)
                }
        }
 
-       /** Now sanitize the buffer */
+       /* Now sanitize the buffer */
        len = strlen(notetext);
        for (i=0; i<len; ++i) {
                if (isspace(notetext[i])) notetext[i] = ' ';
        }
 
-       /** Make it HTML-happy and print it. */
+       /* Make it HTML-happy and print it. */
        stresc(display_notetext, SIZ, notetext, 0, 0);
-/* Lets try it as a draggable */
+
+       /* Lets try it as a draggable */
        if (!IsEmptyStr(eid)) {
                wprintf ("<IMG ALIGN=MIDDLE src=\"static/storenotes_48x.gif\" id=\"note_%s\" alt=\"Note\" ", eid); 
                wprintf ("class=\"notes\">\n");
                wprintf ("<script type=\"text/javascript\">\n");
-//             wprintf ("//<![CDATA[\n");
                wprintf ("new Draggable (\"note_%s\", {revert:true})\n", eid);
-//             wprintf ("//]]>\n");
                wprintf ("</script>\n");
        }
        else {
                wprintf ("<IMG ALIGN=MIDDLE src=\"static/storenotes_48x.gif\" id=\"note_%ld\" ", msgnum); 
                wprintf ("class=\"notes\">\n");
                wprintf ("<script type=\"text/javascript\">\n");
-//             wprintf ("//<![CDATA[\n");
                wprintf ("new Draggable (\"note_%ld\", {revert:true})\n", msgnum);
-//             wprintf ("//]]>\n");
                wprintf ("</script>\n");
        }
        
@@ -84,7 +78,7 @@ void display_note(long msgnum, int unread)
                wprintf("<span id=\"note%ld\">%s</span><br />\n", msgnum, display_notetext);
        }
 
-       /** Offer in-place editing. */
+       /* Offer in-place editing. */
        if (!IsEmptyStr(eid)) {
                wprintf("<script type=\"text/javascript\">"
                        "new Ajax.InPlaceEditor('note%s', 'updatenote?nonce=%ld?eid=%s', {rows:5,cols:72});"
@@ -97,8 +91,8 @@ void display_note(long msgnum, int unread)
 }
 
 
-/**
- * \brief  This gets called by the Ajax.InPlaceEditor when we save a note.
+/*
+ * This gets called by the Ajax.InPlaceEditor when we save a note.
  */
 void updatenote(void)
 {
@@ -125,7 +119,7 @@ void updatenote(void)
                        strcpy(notetext, "");
                        while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
                
-                               /** Fill the buffer */
+                               /* Fill the buffer */
                                if ( (in_text) && (strlen(notetext) < SIZ-256) ) {
                                        strcat(notetext, buf);
                                }
@@ -134,13 +128,13 @@ void updatenote(void)
                                        in_text = 1;
                                }
                        }
-                       /** Now sanitize the buffer */
+                       /* Now sanitize the buffer */
                        len = strlen(notetext);
                        for (i=0; i<len; ++i) {
                                if (isspace(notetext[i])) notetext[i] = ' ';
                        }
                
-                       /** Make it HTML-happy and print it. */
+                       /* Make it HTML-happy and print it. */
                        stresc(display_notetext, SIZ, notetext, 0, 0);
                        wprintf("%s\n", display_notetext);
                }
@@ -154,4 +148,84 @@ void updatenote(void)
 
 
 
-/*@}*/
+
+
+
+
+
+/*
+ * Display a <div> containing a rendered sticky note.
+ */
+void display_vnote_div(struct vnote *v, long msgnum) {
+
+       wprintf("<div id=\"note%ld\" ", msgnum);
+       wprintf("style=\"position: relative; ");
+       wprintf("left: %dpx; ", v->pos_left);
+       wprintf("top: %dpx; ", v->pos_top);
+       wprintf("width: %dpx; ", v->pos_width);
+       wprintf("height: %dpx; ", v->pos_height);
+       wprintf("border: 1px solid black; ");
+       wprintf("background-color: #%02X%02X%02X ", v->color_red, v->color_green, v->color_blue);
+       wprintf("\">");
+
+       escputs(v->body);
+
+       wprintf("</div>\n");
+}
+
+
+
+
+/*
+ * display sticky notes
+ *
+ * msgnum = Message number on the local server of the note to be displayed
+ */
+void display_note_NEW(long msgnum, int unread) {
+       char buf[1024];
+       char mime_partnum[256];
+       char mime_filename[256];
+       char mime_content_type[256];
+       char mime_disposition[256];
+       int mime_length;
+       char relevant_partnum[256];
+       char *relevant_source = NULL;
+
+       relevant_partnum[0] = '\0';
+       sprintf(buf, "MSG4 %ld", msgnum);       /* we need the mime headers */
+       serv_puts(buf);
+       serv_getln(buf, sizeof buf);
+       if (buf[0] != '1') return;
+
+       while (serv_getln(buf, sizeof buf), strcmp(buf, "000")) {
+               if (!strncasecmp(buf, "part=", 5)) {
+                       extract_token(mime_filename, &buf[5], 1, '|', sizeof mime_filename);
+                       extract_token(mime_partnum, &buf[5], 2, '|', sizeof mime_partnum);
+                       extract_token(mime_disposition, &buf[5], 3, '|', sizeof mime_disposition);
+                       extract_token(mime_content_type, &buf[5], 4, '|', sizeof mime_content_type);
+                       mime_length = extract_int(&buf[5], 5);
+
+                       if (!strcasecmp(mime_content_type, "text/vnote")) {
+                               strcpy(relevant_partnum, mime_partnum);
+                       }
+               }
+       }
+
+       if (!IsEmptyStr(relevant_partnum)) {
+               relevant_source = load_mimepart(msgnum, relevant_partnum);
+               if (relevant_source != NULL) {
+                       struct vnote *v = vnote_new_from_str(relevant_source);
+                       free(relevant_source);
+                       display_vnote_div(v, msgnum);
+                       vnote_free(v);
+
+                       /* FIXME remove these debugging messages when finished */
+                       wprintf("<script type=\"text/javascript\">");
+                       wprintf("document.write('L: ' + $('note%ld').style.left + '<br>');", msgnum);
+                       wprintf("document.write('T: ' + $('note%ld').style.top + '<br>');", msgnum);
+                       wprintf("document.write('W: ' + $('note%ld').style.width + '<br>');", msgnum);
+                       wprintf("document.write('H: ' + $('note%ld').style.height + '<br>');", msgnum);
+                       wprintf("</script>");
+               }
+       }
+}