modules/Syndicate2/syndicate2.module

<?php

// $Id: 

////////////////////////////////////////////////////////

//                                                    //

//          by: Kevin A. Hoogheem                     //

//                   (kevin@hoogheem.net)             //

//                                                    //

// You can redistribute this software 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.                                           //

//                                                    //

// 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 //

//                                                    //

//     Copyright 2004 by Kevin A. Hoogheem            //

//   Please keep this copyright information intact.   //

////////////////////////////////////////////////////////

/*


My yahoo (http://add.my.yahoo.com/rss?url=FEEDURL)

Google (http://fusion.google.com/add?feedurl=FEEDURL)

My MSN (http://my.msn.com/addtomymsn.armx?id=rss&ut= FEEDURL&ru=SITEURL)

Technorati (http://technorati.com/faves?add=FEEDURL)

Bloglines (http://www.bloglines.com/sub/FEEDURL')

NewsGator (http://www.newsgator.com/ngs/subscriber/subext.aspx?url= FEEDURL)

Feedster (http://www.feedster.com/myfeedster.php?action=addrss&rssurl= FEEDURL&confirm=no)

ROJO (http://www.rojo.com/add-subscription?resource= FEEDURL)

NewsIsFree (http://www.newsisfree.com/user/sub/?url=FEEDURL)


*/


function syndicate2_help($section) { 

  switch ($section) { 

    case 'admin/modules#description': 

      // This description is shown in the listing at admin/modules. 

      return t('Adds Ability to Syndicate to popular aggregators.'); 

  } 

} 


function syndicate2_block($op = 'list', $delta = 0, $edit = array()) { 

$aSupported_Aggregators = array (

	"MyYahoo" => "My Yahoo!",

	"Google" => "Google",

	"MyMSN" => "My MSN",

	"Technorati" => "Technorati",

	"Bloglines" => "Bloglines",

	"NewsGator" => "NewsGator",

	"Feedster" => "Feedster",

	"ROJO" => "ROJO",

	"NewsIsFree" => "NewsIsFree"

);


  // The $op parameter determines what piece of information is being requested. 

  switch ($op) { 

    case 'list': 

      $blocks[0]['info'] = t('Syndicate2'); 

      return $blocks; 

    case 'configure': 

	  $output =  form_checkboxes('Supported Aggregators', 'syn2_butons', variable_get('syndicate2_string',  $edit['syn2_butons']), $aSupported_Aggregators, $description = NULL, $attributes = NULL, $required = FALSE) ;

	
	  return $output; 

    case 'save': 

      // If $op is "save", we need to save settings from the configuration form. 

      // Since the first block is the only one that allows configuration, we 

      // need to check $delta to make sure we only save it. 

      if ($delta == 0) { 

        // Have Drupal save the string to the database. 

        variable_set('syndicate2_string', $edit['syn2_butons']); 

      } 

	  return;

    case 'view': default: 

      // If $op is "view", then we need to generate the block for display 

      // purposes. The $delta parameter tells us which block is being requested. 

      switch ($delta) { 

        case 0: 

          $block['subject'] = t('Read our feed'); 

          // The content of the block is typically generated by calling a custom 

          // function. 

          $block['content'] = block_contents(1); 

          break; 

      } 

      return $block; 

  } 

}


function block_contents($block){

	$sBlock = "<div class=\"xml-icon\">\n";

		//Standard XML Feed

	$sBlock .= theme('xml_icon', url('node/feed'))."\n";

	
		//Add to aggregator sites

	$aSitesList = variable_get('syndicate2_string', $edit['syn2_butons']);

	foreach($aSitesList as $key=>$value) {

		$sBlock .= _get_aggregator_info($value)."\n";

	}

	$sBlock .= "\n</div>";

	
return $sBlock;

}


function _get_aggregator_info($site){

global $base_url;


	$_mod_base = drupal_get_path('module', 'syndicate2');

	$FEEDURL =  check_url("$base_url/node/feed");


	switch($site){

		case "MyYahoo":

			//Yahoo

			$agg_img = "$_mod_base/images/addtomyyahoo.gif";

			$agg_url = "http://add.my.yahoo.com/rss?url=$FEEDURL";

			$Alt_Tag = "MyYahoo!";

			$Title_Tag = "Add to MyYahoo!";

						
			$site_info ="<a href=\"$agg_url\" target=\"_new\">".  _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";

		return $site_info;

		
		case "Google":

			$agg_img = "$_mod_base/images/addgoogle.gif";

			$agg_url = "http://fusion.google.com/add?feedurl=$FEEDURL";

			$Alt_Tag = "Google";

			$Title_Tag = "Add to Google";

						
			$site_info ="<a href=\"$agg_url\" target=\"_new\">".  _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";		

		return $site_info;

		
		case "MyMSN":

			$agg_img = "$_mod_base/images/myMSN.gif";

			$agg_url = "http://my.msn.com/addtomymsn.armx?id=rss&ut=$FEEDURL&ru=$base_url";

			$Alt_Tag = "MyMSN";

			$Title_Tag = "Add to MyMSN";

			
			$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";

							
		return $site_info;

				
		case "Technorati":

			$agg_img = "$_mod_base/images/technorati.gif";

			$agg_url = "http://technorati.com/faves?add=$FEEDURL";

			$Alt_Tag = "Technorati";

			$Title_Tag = "Add to Technorati";

			
			$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";

						
		return $site_info;

		
		case "Bloglines":

			$agg_img = "$_mod_base/images/sub_bloglines3.gif";

			$agg_url = "http://www.bloglines.com/sub/$FEEDURL";

			$Alt_Tag = "Bloglines";

			$Title_Tag = "Add to Bloglines";

			
			$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";

				
		return $site_info;


		case "NewsGator":

			$agg_img = "$_mod_base/images/newsgator.gif";

			$agg_url = "http://www.newsgator.com/ngs/subscriber/subext.aspx?url=$FEEDURL";

			$Alt_Tag = "NewsGator";

			$Title_Tag = "Add to NewsGator";

			
			$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";

		
		return $site_info;

		
		case "Feedster":

			$agg_img = "$_mod_base/images/addmyfeedster.gif";

			$agg_url = "http://www.feedster.com/myfeedster.php?action=addrss&rssurl=$FEEDURL&confirm=no";

			$Alt_Tag = "Feedster";

			$Title_Tag = "Add to Feedster";

			
			$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";

		
		return $site_info;		


		case "ROJO":

			$agg_img = "$_mod_base/images/RojoWideRed.gif";

			$agg_url = "http://www.rojo.com/add-subscription?resource=$FEEDURL";

			$Alt_Tag = "ROJO";

			$Title_Tag = "Add to ROJO";

			
			$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";


		return $site_info;

	
		case "NewsIsFree":

			$agg_img = "$_mod_base/images/addnewsisfree.gif";

			$agg_url = "http://www.newsisfree.com/user/sub/?url=$FEEDURL";

			$Alt_Tag = "NewsIsFree";

			$Title_Tag = "Add to NewsIsFree";

			
			$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";


		return $site_info;


	}


}


function _create_img_src($img_url, $alt, $title){


	if(($title == '') && ($alt == '')){

		$alt = "Add Feed";

		$title = $alt;

	}

	if($title == ''){

		$title = $alt;

	}

	if ($alt == ''){

		$alt = $title;

	}


	$img_src = "<img src=\"$img_url\" alt=\"$alt\" title=\"$title\" border=0 />";

	
return $img_src;

}

?>

1	<?php
2
3	// $Id:
4
5	////////////////////////////////////////////////////////
6
7	// //
8
9	// by: Kevin A. Hoogheem //
10
11	// (kevin@hoogheem.net) //
12
13	// //
14
15	// You can redistribute this software under the terms //
16
17	// of the GNU General Public License as published by //
18
19	// the Free Software Foundation; either version 2 of //
20
21	// the License, or (at your option) any later //
22
23	// version. //
24
25	// //
26
27	// You should have received a copy of the GNU General //
28
29	// Public License along with this program; if not, //
30
31	// write to the Free Software Foundation, Inc., 59 //
32
33	// Temple Place, Suite 330, Boston, MA 02111-1307 USA //
34
35	// //
36
37	// Copyright 2004 by Kevin A. Hoogheem //
38
39	// Please keep this copyright information intact. //
40
41	////////////////////////////////////////////////////////
42
43	/*
44
45
46
47	My yahoo (http://add.my.yahoo.com/rss?url=FEEDURL)
48
49	Google (http://fusion.google.com/add?feedurl=FEEDURL)
50
51	My MSN (http://my.msn.com/addtomymsn.armx?id=rss&ut= FEEDURL&ru=SITEURL)
52
53	Technorati (http://technorati.com/faves?add=FEEDURL)
54
55	Bloglines (http://www.bloglines.com/sub/FEEDURL')
56
57	NewsGator (http://www.newsgator.com/ngs/subscriber/subext.aspx?url= FEEDURL)
58
59	Feedster (http://www.feedster.com/myfeedster.php?action=addrss&rssurl= FEEDURL&confirm=no)
60
61	ROJO (http://www.rojo.com/add-subscription?resource= FEEDURL)
62
63	NewsIsFree (http://www.newsisfree.com/user/sub/?url=FEEDURL)
64
65
66
67
68
69	*/
70
71
72
73
74
75	function syndicate2_help($section) {
76
77	switch ($section) {
78
79	case 'admin/modules#description':
80
81	// This description is shown in the listing at admin/modules.
82
83	return t('Adds Ability to Syndicate to popular aggregators.');
84
85	}
86
87	}
88
89
90
91
92
93	function syndicate2_block($op = 'list', $delta = 0, $edit = array()) {
94
95	$aSupported_Aggregators = array (
96
97	"MyYahoo" => "My Yahoo!",
98
99	"Google" => "Google",
100
101	"MyMSN" => "My MSN",
102
103	"Technorati" => "Technorati",
104
105	"Bloglines" => "Bloglines",
106
107	"NewsGator" => "NewsGator",
108
109	"Feedster" => "Feedster",
110
111	"ROJO" => "ROJO",
112
113	"NewsIsFree" => "NewsIsFree"
114
115	);
116
117
118
119	// The $op parameter determines what piece of information is being requested.
120
121	switch ($op) {
122
123	case 'list':
124
125	$blocks[0]['info'] = t('Syndicate2');
126
127	return $blocks;
128
129	case 'configure':
130
131	$output = form_checkboxes('Supported Aggregators', 'syn2_butons', variable_get('syndicate2_string', $edit['syn2_butons']), $aSupported_Aggregators, $description = NULL, $attributes = NULL, $required = FALSE) ;
132
133
134
135	return $output;
136
137	case 'save':
138
139	// If $op is "save", we need to save settings from the configuration form.
140
141	// Since the first block is the only one that allows configuration, we
142
143	// need to check $delta to make sure we only save it.
144
145	if ($delta == 0) {
146
147	// Have Drupal save the string to the database.
148
149	variable_set('syndicate2_string', $edit['syn2_butons']);
150
151	}
152
153	return;
154
155	case 'view': default:
156
157	// If $op is "view", then we need to generate the block for display
158
159	// purposes. The $delta parameter tells us which block is being requested.
160
161	switch ($delta) {
162
163	case 0:
164
165	$block['subject'] = t('Read our feed');
166
167	// The content of the block is typically generated by calling a custom
168
169	// function.
170
171	$block['content'] = block_contents(1);
172
173	break;
174
175	}
176
177	return $block;
178
179	}
180
181	}
182
183
184
185	function block_contents($block){
186
187	$sBlock = "<div class=\"xml-icon\">\n";
188
189	//Standard XML Feed
190
191	$sBlock .= theme('xml_icon', url('node/feed'))."\n";
192
193
194
195	//Add to aggregator sites
196
197	$aSitesList = variable_get('syndicate2_string', $edit['syn2_butons']);
198
199	foreach($aSitesList as $key=>$value) {
200
201	$sBlock .= _get_aggregator_info($value)."\n";
202
203	}
204
205	$sBlock .= "\n</div>";
206
207
208
209
210
211	return $sBlock;
212
213	}
214
215
216
217
218
219	function _get_aggregator_info($site){
220
221	global $base_url;
222
223
224
225	$_mod_base = drupal_get_path('module', 'syndicate2');
226
227	$FEEDURL = check_url("$base_url/node/feed");
228
229
230
231	switch($site){
232
233	case "MyYahoo":
234
235	//Yahoo
236
237	$agg_img = "$_mod_base/images/addtomyyahoo.gif";
238
239	$agg_url = "http://add.my.yahoo.com/rss?url=$FEEDURL";
240
241	$Alt_Tag = "MyYahoo!";
242
243	$Title_Tag = "Add to MyYahoo!";
244
245
246
247	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
248
249	return $site_info;
250
251
252
253	case "Google":
254
255	$agg_img = "$_mod_base/images/addgoogle.gif";
256
257	$agg_url = "http://fusion.google.com/add?feedurl=$FEEDURL";
258
259	$Alt_Tag = "Google";
260
261	$Title_Tag = "Add to Google";
262
263
264
265	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
266
267	return $site_info;
268
269
270
271	case "MyMSN":
272
273	$agg_img = "$_mod_base/images/myMSN.gif";
274
275	$agg_url = "http://my.msn.com/addtomymsn.armx?id=rss&ut=$FEEDURL&ru=$base_url";
276
277	$Alt_Tag = "MyMSN";
278
279	$Title_Tag = "Add to MyMSN";
280
281
282
283	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
284
285
286
287	return $site_info;
288
289
290
291	case "Technorati":
292
293	$agg_img = "$_mod_base/images/technorati.gif";
294
295	$agg_url = "http://technorati.com/faves?add=$FEEDURL";
296
297	$Alt_Tag = "Technorati";
298
299	$Title_Tag = "Add to Technorati";
300
301
302
303	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
304
305
306
307	return $site_info;
308
309
310
311	case "Bloglines":
312
313	$agg_img = "$_mod_base/images/sub_bloglines3.gif";
314
315	$agg_url = "http://www.bloglines.com/sub/$FEEDURL";
316
317	$Alt_Tag = "Bloglines";
318
319	$Title_Tag = "Add to Bloglines";
320
321
322
323	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
324
325
326
327	return $site_info;
328
329
330
331	case "NewsGator":
332
333	$agg_img = "$_mod_base/images/newsgator.gif";
334
335	$agg_url = "http://www.newsgator.com/ngs/subscriber/subext.aspx?url=$FEEDURL";
336
337	$Alt_Tag = "NewsGator";
338
339	$Title_Tag = "Add to NewsGator";
340
341
342
343	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
344
345
346
347	return $site_info;
348
349
350
351	case "Feedster":
352
353	$agg_img = "$_mod_base/images/addmyfeedster.gif";
354
355	$agg_url = "http://www.feedster.com/myfeedster.php?action=addrss&rssurl=$FEEDURL&confirm=no";
356
357	$Alt_Tag = "Feedster";
358
359	$Title_Tag = "Add to Feedster";
360
361
362
363	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
364
365
366
367	return $site_info;
368
369
370
371	case "ROJO":
372
373	$agg_img = "$_mod_base/images/RojoWideRed.gif";
374
375	$agg_url = "http://www.rojo.com/add-subscription?resource=$FEEDURL";
376
377	$Alt_Tag = "ROJO";
378
379	$Title_Tag = "Add to ROJO";
380
381
382
383	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
384
385
386
387	return $site_info;
388
389
390
391	case "NewsIsFree":
392
393	$agg_img = "$_mod_base/images/addnewsisfree.gif";
394
395	$agg_url = "http://www.newsisfree.com/user/sub/?url=$FEEDURL";
396
397	$Alt_Tag = "NewsIsFree";
398
399	$Title_Tag = "Add to NewsIsFree";
400
401
402
403	$site_info ="<a href=\"$agg_url\" target=\"_new\">". _create_img_src($agg_img, $Alt_Tag, $Title_Tag)."</a>";
404
405
406
407	return $site_info;
408
409
410
411	}
412
413
414
415	}
416
417
418
419	function _create_img_src($img_url, $alt, $title){
420
421
422
423	if(($title == '') && ($alt == '')){
424
425	$alt = "Add Feed";
426
427	$title = $alt;
428
429	}
430
431	if($title == ''){
432
433	$title = $alt;
434
435	}
436
437	if ($alt == ''){
438
439	$alt = $title;
440
441	}
442
443
444
445	$img_src = "<img src=\"$img_url\" alt=\"$alt\" title=\"$title\" border=0 />";
446
447
448
449	return $img_src;
450
451	}
452
453	?>
454