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package-update/network/nginx/nginx_upload_module-2.2-bra...

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# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../nginx/nginx_upload_module-2.2-branch-update-20111130.diff
# Copyright (C) 2012 The OpenSDE Project
#
# More information can be found in the files COPYING and README.
#
# This patch file is dual-licensed. It is available under the license the
# patched project is licensed under, as long as it is an OpenSource license
# as defined at http://www.opensource.org/ (e.g. BSD, X11) or 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.
# --- SDE-COPYRIGHT-NOTE-END ---
From 7990a22bca14b128ec865fca296fdf8924ff320f Mon Sep 17 00:00:00 2001
From: Valery Kholodkov <valery@unimatrix1.(none)>
Date: Tue, 14 Dec 2010 11:48:32 +0100
Subject: [PATCH 1/6] A directive upload_add_header that allows to add headers to 201 Created responses
---
ngx_http_upload_module.c | 134 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 134 insertions(+), 0 deletions(-)
diff --git nginx-upload-module-2.2.0/ngx_http_upload_module.c nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
index b95e12b..d762005 100644
--- nginx-upload-module-2.2.0/ngx_http_upload_module.c
+++ nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
@@ -95,6 +95,14 @@ typedef struct {
} ngx_http_upload_field_template_t;
/*
+ * Template for a header
+ */
+typedef struct {
+ ngx_http_complex_value_t *name;
+ ngx_http_complex_value_t *value;
+} ngx_http_upload_header_template_t;
+
+/*
* Filter for fields in output form
*/
typedef struct {
@@ -137,6 +145,7 @@ typedef struct {
ngx_array_t *aggregate_field_templates;
ngx_array_t *field_filters;
ngx_array_t *cleanup_statuses;
+ ngx_array_t *header_templates;
ngx_flag_t forward_args;
ngx_flag_t tame_arrays;
ngx_flag_t resumable_uploads;
@@ -279,6 +288,8 @@ static ngx_int_t ngx_http_read_upload_client_request_body(ngx_http_request_t *r)
static char *ngx_http_upload_set_form_field(ngx_conf_t *cf, ngx_command_t *cmd,
void *conf);
+static char *ngx_http_upload_add_header(ngx_conf_t *cf, ngx_command_t *cmd,
+ void *conf);
static char *ngx_http_upload_pass_form_field(ngx_conf_t *cf, ngx_command_t *cmd,
void *conf);
static char *ngx_http_upload_cleanup(ngx_conf_t *cf, ngx_command_t *cmd,
@@ -575,6 +586,17 @@ static ngx_command_t ngx_http_upload_commands[] = { /* {{{ */
offsetof(ngx_http_upload_loc_conf_t, resumable_uploads),
NULL },
+ /*
+ * Specifies the name and content of the header that will be added to the response
+ */
+ { ngx_string("upload_add_header"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LMT_CONF|NGX_HTTP_LIF_CONF
+ |NGX_CONF_TAKE2,
+ ngx_http_upload_add_header,
+ NGX_HTTP_LOC_CONF_OFFSET,
+ offsetof(ngx_http_upload_loc_conf_t, header_templates),
+ NULL},
+
ngx_null_command
}; /* }}} */
@@ -758,6 +780,42 @@ ngx_http_upload_handler(ngx_http_request_t *r)
return NGX_DONE;
} /* }}} */
+static ngx_int_t ngx_http_upload_add_headers(ngx_http_request_t *r, ngx_http_upload_loc_conf_t *ulcf) { /* {{{ */
+ ngx_str_t name;
+ ngx_str_t value;
+ ngx_http_upload_header_template_t *t;
+ ngx_table_elt_t *h;
+ ngx_uint_t i;
+
+ t = ulcf->header_templates->elts;
+ for(i = 0; i < ulcf->header_templates->nelts; i++) {
+ if(ngx_http_complex_value(r, t->name, &name) != NGX_OK) {
+ return NGX_ERROR;
+ }
+
+ if(ngx_http_complex_value(r, t->value, &value) != NGX_OK) {
+ return NGX_ERROR;
+ }
+
+ if(name.len != 0 && value.len != 0) {
+ h = ngx_list_push(&r->headers_out.headers);
+ if(h == NULL) {
+ return NGX_ERROR;
+ }
+
+ h->hash = 1;
+ h->key.len = name.len;
+ h->key.data = name.data;
+ h->value.len = value.len;
+ h->value.data = value.data;
+ }
+
+ t++;
+ }
+
+ return NGX_OK;
+} /* }}} */
+
static ngx_int_t ngx_http_upload_body_handler(ngx_http_request_t *r) { /* {{{ */
ngx_http_upload_loc_conf_t *ulcf = ngx_http_get_module_loc_conf(r, ngx_http_upload_module);
ngx_http_upload_ctx_t *ctx = ngx_http_get_module_ctx(r, ngx_http_upload_module);
@@ -774,6 +832,10 @@ static ngx_int_t ngx_http_upload_body_handler(ngx_http_request_t *r) { /* {{{ */
if(ctx->prevent_output) {
r->headers_out.status = NGX_HTTP_CREATED;
+ if(ngx_http_upload_add_headers(r, ulcf) != NGX_OK) {
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
/*
* Add range header and body
*/
@@ -1809,6 +1871,7 @@ ngx_http_upload_create_loc_conf(ngx_conf_t *cf)
conf->limit_rate = NGX_CONF_UNSET_SIZE;
/*
+ * conf->header_templates,
* conf->field_templates,
* conf->aggregate_field_templates,
* and conf->field_filters are
@@ -1925,6 +1988,10 @@ ngx_http_upload_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
conf->cleanup_statuses = prev->cleanup_statuses;
}
+ if(conf->header_templates == NULL) {
+ conf->header_templates = prev->header_templates;
+ }
+
return NGX_CONF_OK;
} /* }}} */
@@ -2396,6 +2463,73 @@ ngx_http_upload_pass_form_field(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
return NGX_CONF_OK;
} /* }}} */
+static char * /* {{{ ngx_http_upload_add_header */
+ngx_http_upload_add_header(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+ ngx_str_t *value;
+ ngx_http_upload_header_template_t *h;
+ ngx_array_t **field;
+ ngx_http_compile_complex_value_t ccv;
+
+ field = (ngx_array_t**) (((u_char*)conf) + cmd->offset);
+
+ value = cf->args->elts;
+
+ /*
+ * Add new entry to header template list
+ */
+ if (*field == NULL) {
+ *field = ngx_array_create(cf->pool, 1,
+ sizeof(ngx_http_upload_header_template_t));
+ if (*field == NULL) {
+ return NGX_CONF_ERROR;
+ }
+ }
+
+ h = ngx_array_push(*field);
+ if (h == NULL) {
+ return NGX_CONF_ERROR;
+ }
+
+ /*
+ * Compile header name
+ */
+ h->name = ngx_palloc(cf->pool, sizeof(ngx_http_complex_value_t));
+ if(h->name == NULL) {
+ return NGX_CONF_ERROR;
+ }
+
+ ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t));
+
+ ccv.cf = cf;
+ ccv.value = &value[1];
+ ccv.complex_value = h->name;
+
+ if (ngx_http_compile_complex_value(&ccv) != NGX_OK) {
+ return NGX_CONF_ERROR;
+ }
+
+ /*
+ * Compile header value
+ */
+ h->value = ngx_palloc(cf->pool, sizeof(ngx_http_complex_value_t));
+ if(h->value == NULL) {
+ return NGX_CONF_ERROR;
+ }
+
+ ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t));
+
+ ccv.cf = cf;
+ ccv.value = &value[2];
+ ccv.complex_value = h->value;
+
+ if (ngx_http_compile_complex_value(&ccv) != NGX_OK) {
+ return NGX_CONF_ERROR;
+ }
+
+ return NGX_CONF_OK;
+} /* }}} */
+
static char * /* {{{ ngx_http_upload_cleanup */
ngx_http_upload_cleanup(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
{
--
1.6.6.2
From 8a9d65c678b739c333343a3c2bb7d582f7f5e3b1 Mon Sep 17 00:00:00 2001
From: Valery Kholodkov <valery@unimatrix1.(none)>
Date: Tue, 14 Dec 2010 12:34:20 +0100
Subject: [PATCH 2/6] A handler for OPTIONS method that facilitates HTML5 uploades
---
ngx_http_upload_module.c | 26 ++++++++++++++++++++++++--
1 files changed, 24 insertions(+), 2 deletions(-)
diff --git nginx-upload-module-2.2.0/ngx_http_upload_module.c nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
index d762005..650bfea 100644
--- nginx-upload-module-2.2.0/ngx_http_upload_module.c
+++ nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
@@ -243,6 +243,7 @@ typedef struct ngx_http_upload_ctx_s {
} ngx_http_upload_ctx_t;
static ngx_int_t ngx_http_upload_handler(ngx_http_request_t *r);
+static ngx_int_t ngx_http_upload_options_handler(ngx_http_request_t *r);
static ngx_int_t ngx_http_upload_body_handler(ngx_http_request_t *r);
static void *ngx_http_upload_create_loc_conf(ngx_conf_t *cf);
@@ -710,11 +711,14 @@ ngx_http_upload_handler(ngx_http_request_t *r)
ngx_http_upload_ctx_t *u;
ngx_int_t rc;
+ ulcf = ngx_http_get_module_loc_conf(r, ngx_http_upload_module);
+
+ if((r->method & NGX_HTTP_OPTIONS) && ulcf->resumable_uploads)
+ return ngx_http_upload_options_handler(r);
+
if (!(r->method & NGX_HTTP_POST))
return NGX_HTTP_NOT_ALLOWED;
- ulcf = ngx_http_get_module_loc_conf(r, ngx_http_upload_module);
-
u = ngx_http_get_module_ctx(r, ngx_http_upload_module);
if (u == NULL) {
@@ -816,6 +820,24 @@ static ngx_int_t ngx_http_upload_add_headers(ngx_http_request_t *r, ngx_http_upl
return NGX_OK;
} /* }}} */
+static ngx_int_t ngx_http_upload_options_handler(ngx_http_request_t *r) { /* {{{ */
+ ngx_http_upload_loc_conf_t *ulcf;
+
+ ulcf = ngx_http_get_module_loc_conf(r, ngx_http_upload_module);
+
+ r->headers_out.status = NGX_HTTP_OK;
+
+ if(ngx_http_upload_add_headers(r, ulcf) != NGX_OK) {
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
+ r->header_only = 1;
+ r->headers_out.content_length_n = 0;
+ r->allow_ranges = 0;
+
+ return ngx_http_send_header(r);
+} /* }}} */
+
static ngx_int_t ngx_http_upload_body_handler(ngx_http_request_t *r) { /* {{{ */
ngx_http_upload_loc_conf_t *ulcf = ngx_http_get_module_loc_conf(r, ngx_http_upload_module);
ngx_http_upload_ctx_t *ctx = ngx_http_get_module_ctx(r, ngx_http_upload_module);
--
1.6.6.2
From 1f9b976d08486c91c9b820ce9f427ac0f7a8d2e6 Mon Sep 17 00:00:00 2001
From: Valery Kholodkov <valery@unimatrix1.(none)>
Date: Tue, 14 Dec 2010 15:56:13 +0100
Subject: [PATCH 3/6] Enable OPTIONS method processing for normal requests
---
ngx_http_upload_module.c | 54 +++++++++++++++++++++++----------------------
1 files changed, 28 insertions(+), 26 deletions(-)
diff --git nginx-upload-module-2.2.0/ngx_http_upload_module.c nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
index 650bfea..cd60f29 100644
--- nginx-upload-module-2.2.0/ngx_http_upload_module.c
+++ nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
@@ -711,14 +711,14 @@ ngx_http_upload_handler(ngx_http_request_t *r)
ngx_http_upload_ctx_t *u;
ngx_int_t rc;
- ulcf = ngx_http_get_module_loc_conf(r, ngx_http_upload_module);
-
- if((r->method & NGX_HTTP_OPTIONS) && ulcf->resumable_uploads)
+ if(r->method & NGX_HTTP_OPTIONS)
return ngx_http_upload_options_handler(r);
if (!(r->method & NGX_HTTP_POST))
return NGX_HTTP_NOT_ALLOWED;
+ ulcf = ngx_http_get_module_loc_conf(r, ngx_http_upload_module);
+
u = ngx_http_get_module_ctx(r, ngx_http_upload_module);
if (u == NULL) {
@@ -791,30 +791,32 @@ static ngx_int_t ngx_http_upload_add_headers(ngx_http_request_t *r, ngx_http_upl
ngx_table_elt_t *h;
ngx_uint_t i;
- t = ulcf->header_templates->elts;
- for(i = 0; i < ulcf->header_templates->nelts; i++) {
- if(ngx_http_complex_value(r, t->name, &name) != NGX_OK) {
- return NGX_ERROR;
- }
-
- if(ngx_http_complex_value(r, t->value, &value) != NGX_OK) {
- return NGX_ERROR;
- }
+ if(ulcf->header_templates != NULL) {
+ t = ulcf->header_templates->elts;
+ for(i = 0; i < ulcf->header_templates->nelts; i++) {
+ if(ngx_http_complex_value(r, t->name, &name) != NGX_OK) {
+ return NGX_ERROR;
+ }
- if(name.len != 0 && value.len != 0) {
- h = ngx_list_push(&r->headers_out.headers);
- if(h == NULL) {
+ if(ngx_http_complex_value(r, t->value, &value) != NGX_OK) {
return NGX_ERROR;
}
- h->hash = 1;
- h->key.len = name.len;
- h->key.data = name.data;
- h->value.len = value.len;
- h->value.data = value.data;
- }
+ if(name.len != 0 && value.len != 0) {
+ h = ngx_list_push(&r->headers_out.headers);
+ if(h == NULL) {
+ return NGX_ERROR;
+ }
- t++;
+ h->hash = 1;
+ h->key.len = name.len;
+ h->key.data = name.data;
+ h->value.len = value.len;
+ h->value.data = value.data;
+ }
+
+ t++;
+ }
}
return NGX_OK;
@@ -851,13 +853,13 @@ static ngx_int_t ngx_http_upload_body_handler(ngx_http_request_t *r) { /* {{{ */
ngx_str_t dummy = ngx_string("<ngx_upload_module_dummy>");
ngx_table_elt_t *h;
+ if(ngx_http_upload_add_headers(r, ulcf) != NGX_OK) {
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
if(ctx->prevent_output) {
r->headers_out.status = NGX_HTTP_CREATED;
- if(ngx_http_upload_add_headers(r, ulcf) != NGX_OK) {
- return NGX_HTTP_INTERNAL_SERVER_ERROR;
- }
-
/*
* Add range header and body
*/
--
1.6.6.2
From 5849956827b4246280e153d97a0a141eaaf9c5fa Mon Sep 17 00:00:00 2001
From: Valery Kholodkov <valery@iva.(none)>
Date: Tue, 1 Feb 2011 00:14:32 +0100
Subject: [PATCH 4/6] Added directive upload_empty_field_names: allow passing fields with empty names to backend
---
ngx_http_upload_module.c | 25 +++++++++++++++++++++++--
1 files changed, 23 insertions(+), 2 deletions(-)
diff --git nginx-upload-module-2.2.0/ngx_http_upload_module.c nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
index cd60f29..6e3c9c9 100644
--- nginx-upload-module-2.2.0/ngx_http_upload_module.c
+++ nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
@@ -149,6 +149,7 @@ typedef struct {
ngx_flag_t forward_args;
ngx_flag_t tame_arrays;
ngx_flag_t resumable_uploads;
+ ngx_flag_t empty_field_names;
size_t limit_rate;
unsigned int md5:1;
@@ -587,6 +588,17 @@ static ngx_command_t ngx_http_upload_commands[] = { /* {{{ */
offsetof(ngx_http_upload_loc_conf_t, resumable_uploads),
NULL },
+ /*
+ * Specifies whether empty field names are allowed
+ */
+ { ngx_string("upload_empty_fiels_names"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LMT_CONF|NGX_HTTP_LIF_CONF
+ |NGX_CONF_FLAG,
+ ngx_conf_set_flag_slot,
+ NGX_HTTP_LOC_CONF_OFFSET,
+ offsetof(ngx_http_upload_loc_conf_t, empty_field_names),
+ NULL },
+
/*
* Specifies the name and content of the header that will be added to the response
*/
@@ -1236,7 +1248,10 @@ static ngx_int_t ngx_http_upload_start_handler(ngx_http_upload_ctx_t *u) { /* {{
#if (NGX_PCRE)
rc = ngx_regex_exec(f[i].regex, &u->field_name, NULL, 0);
- if (rc != NGX_REGEX_NO_MATCHED && rc < 0) {
+ /* Modified by Naren to work around iMovie and Quicktime which send empty values Added: && u->field_name.len > 0 */
+ if ((ulcf->empty_field_names && rc != NGX_REGEX_NO_MATCHED && rc < 0 && u->field_name.len != 0)
+ || (!ulcf->empty_field_names && rc != NGX_REGEX_NO_MATCHED && rc < 0))
+ {
return NGX_UPLOAD_SCRIPTERROR;
}
@@ -1252,7 +1267,7 @@ static ngx_int_t ngx_http_upload_start_handler(ngx_http_upload_ctx_t *u) { /* {{
}
}
- if(pass_field && u->field_name.len > 0) {
+ if(pass_field && u->field_name.len != 0) {
/*
* Here we do a small hack: the content of a non-file field
* is not known until ngx_http_upload_flush_output_buffer
@@ -1885,6 +1900,7 @@ ngx_http_upload_create_loc_conf(ngx_conf_t *cf)
conf->forward_args = NGX_CONF_UNSET;
conf->tame_arrays = NGX_CONF_UNSET;
conf->resumable_uploads = NGX_CONF_UNSET;
+ conf->empty_field_names = NGX_CONF_UNSET;
conf->buffer_size = NGX_CONF_UNSET_SIZE;
conf->merge_buffer_size = NGX_CONF_UNSET_SIZE;
@@ -1984,6 +2000,11 @@ ngx_http_upload_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
prev->resumable_uploads : 0;
}
+ if(conf->empty_field_names == NGX_CONF_UNSET) {
+ conf->empty_field_names = (prev->empty_field_names != NGX_CONF_UNSET) ?
+ prev->empty_field_names : 0;
+ }
+
if(conf->field_templates == NULL) {
conf->field_templates = prev->field_templates;
}
--
1.6.6.2
From b100ed9971612c4f16279e188638b6bea1d9cb59 Mon Sep 17 00:00:00 2001
From: Edward Dale <scompt@scompt.com>
Date: Thu, 10 Feb 2011 15:50:06 +0100
Subject: [PATCH 5/6] Allowing status codes as low as 200 to trigger cleanup.
---
ngx_http_upload_module.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git nginx-upload-module-2.2.0/ngx_http_upload_module.c nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
index 6e3c9c9..3e1fcc5 100644
--- nginx-upload-module-2.2.0/ngx_http_upload_module.c
+++ nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
@@ -2632,9 +2632,9 @@ ngx_http_upload_cleanup(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
hi = lo = status;
}
- if (lo < 400 || hi > 599) {
+ if (lo < 200 || hi > 599) {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
- "value(s) \"%V\" must be between 400 and 599",
+ "value(s) \"%V\" must be between 200 and 599",
&value[i]);
return NGX_CONF_ERROR;
}
--
1.6.6.2
From b18a0707e3aeaca8eb409ee6323d4c7abbe05d4b Mon Sep 17 00:00:00 2001
From: Simon <bigplum@gmail.com>
Date: Sat, 23 Apr 2011 17:39:33 +0800
Subject: [PATCH 6/6] range length must equal to content length
---
ngx_http_upload_module.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git nginx-upload-module-2.2.0/ngx_http_upload_module.c nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
index 3e1fcc5..01347c9 100644
--- nginx-upload-module-2.2.0/ngx_http_upload_module.c
+++ nginx-upload-module-2.2-branch-update/ngx_http_upload_module.c
@@ -3478,6 +3478,14 @@ static ngx_int_t upload_parse_request_headers(ngx_http_upload_ctx_t *upload_ctx,
return NGX_HTTP_REQUEST_ENTITY_TOO_LARGE;
}
+ if( (upload_ctx->content_range_n.end - upload_ctx->content_range_n.start + 1)
+ != headers_in->content_length_n)
+ {
+ ngx_log_error(NGX_LOG_ERR, upload_ctx->log, 0,
+ "range length is not equal to content length");
+ return NGX_HTTP_RANGE_NOT_SATISFIABLE;
+ }
+
upload_ctx->partial_content = 1;
}
}
--
1.6.6.2