Browse code
Add language field (hidden) in the subscribe form
Dario Rodriguez authored on 20/05/2015 14:47:40
Showing 4 changed files
| ... | ... |
@@ -3,8 +3,9 @@ |
| 3 | 3 |
<head><title>Newsletter</title></head> |
| 4 | 4 |
<body> |
| 5 | 5 |
<form action="/~/addemail" method="post"> |
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+ <input type="hidden" name="language" value="eng"> |
|
| 6 | 7 |
<input id="email" name="email" placeholder="e-mail"> |
| 7 | 8 |
<input type="submit" value="subscribe"> |
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-<form> |
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+</form> |
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| 9 | 10 |
</body> |
| 10 | 11 |
</html> |
| ... | ... |
@@ -1,6 +1,7 @@ |
| 1 | 1 |
WEBKERNEL=../../webkernel/src |
| 2 | 2 |
CC=gcc |
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-CFLAGS=-g -Wall -I$(WEBKERNEL) -I../res -DWK_DEBUG_IO -DWK_DEBUG_CONN -DBUFSIZE=16384 |
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+#CFLAGS=-g -Wall -I$(WEBKERNEL) -I../res -DWK_DEBUG_IO -DWK_DEBUG_CONN -DBUFSIZE=16384 |
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+CFLAGS=-g -Wall -I$(WEBKERNEL) -I../res -DBUFSIZE=16384 |
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| 4 | 5 |
LDFLAGS= |
| 5 | 6 |
|
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all: newslettersan |
| ... | ... |
@@ -144,6 +144,7 @@ callback_post(wk *web, int connid, wk_uri *uri, void *userptr) |
| 144 | 144 |
/* to be able to retrieve them in callback_http */ |
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if(strcmp(partialpath,"/addemail")==0) {
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wk_post_addvalid(web,connid,"email",NULL); |
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+ wk_post_addvalid(web,connid,"language",NULL); |
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| 147 | 148 |
} |
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return(wkact_finished); |
| 149 | 150 |
} |
| ... | ... |
@@ -189,13 +190,27 @@ callback_http(wk *web, int connid, wk_uri *uri, void *userptr) |
| 189 | 190 |
newsl_serve_buffer_with_rootdir(newsl,web,connid,(char *) res->data,res->len,mime_getdefault(res->name,"application/octet-stream")); |
| 190 | 191 |
return(wkact_finished); |
| 191 | 192 |
} else if(strcmp(partialpath,"/addemail")==0) {
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- char *email; |
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- if((email=wk_post_get(web,connid,"email",NULL))==NULL) {
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+ char *email,*language; |
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+ if((email=wk_post_get(web,connid,"email",NULL))==NULL || (language=wk_post_get(web,connid,"language",NULL))==NULL) {
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|
| 194 | 195 |
wk_serve_error(web,connid,wkerr_internal); |
| 195 | 196 |
return(wkact_finished); |
| 196 | 197 |
} |
| 197 | 198 |
#warning TODO: do something with the email |
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- wk_serve_buffer_as_file(web,connid,email,strlen(email),"text/plain"); |
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+ {
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+ FILE *f; |
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+ if((f=fopen("emails.txt","a"))==NULL) {
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+ wk_serve_error(web,connid,wkerr_internal); |
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+ return(wkact_finished); |
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+ } |
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+ fprintf(f,"%s %s\n",language,email); |
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+ fclose(f); |
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+ } |
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+ if((res=res_find(resindexdata,"success.html"))!=NULL) {
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+ wk_serve_buffer_as_file(web,connid,(char *) res->data,res->len,mime_getdefault(res->name,"application/octet-stream")); |
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+ } else {
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+ char success[]={"The email has been saved.\n"};
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+ wk_serve_buffer_as_file(web,connid,success,strlen(success),"text/plain"); |
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+ } |
|
| 199 | 214 |
return(wkact_finished); |
| 200 | 215 |
} |
| 201 | 216 |
wk_serve_error(web,connid,wkerr_notfound); |