ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.ilObjStyleSheet.php
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1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4
5require_once "./Services/Object/classes/class.ilObject.php";
6
15class ilObjStyleSheet extends ilObject
16{
17 var $style;
18
19 public static $num_unit = array("px", "em", "ex", "%", "pt", "pc", "in", "mm", "cm");
20 public static $num_unit_no_perc = array("px", "em", "ex", "pt", "pc", "in", "mm", "cm");
21
22 // css parameters and their attribute values, input type and group
23 public static $parameter = array(
24 "font-size" => array(
25 "values" => array("xx-small", "x-small", "small", "medium", "large", "x-large", "xx-large", "smaller", "larger"),
26 "input" => "fontsize",
27 "group" => "text"),
28 "font-family" => array(
29 "values" => array(),
30 "input" => "text",
31 "group" => "text"),
32 "font-style" => array(
33 "values" => array("italic", "oblique", "normal"),
34 "input" => "select",
35 "group" => "text"),
36 "font-weight" => array(
37 "values" => array("bold", "normal", "bolder", "lighter"),
38 "input" => "select",
39 "group" => "text"),
40 "font-variant" => array(
41 "values" => array("small-caps", "normal"),
42 "input" => "select",
43 "group" => "text"),
44 "word-spacing" => array(
45 "values" => array(),
46 "input" => "numeric_no_perc",
47 "group" => "text"),
48 "letter-spacing" => array(
49 "values" => array(),
50 "input" => "numeric_no_perc",
51 "group" => "text"),
52 "text-decoration" => array(
53 "values" => array("underline", "overline", "line-through", "blink", "none"),
54 "input" => "select",
55 "group" => "text"),
56 "text-transform" => array(
57 "values" => array("capitalize", "uppercase", "lowercase", "none"),
58 "input" => "select",
59 "group" => "text"),
60 "color" => array(
61 "values" => array(),
62 "input" => "color",
63 "group" => "text"),
64 "text-indent" => array(
65 "values" => array(),
66 "input" => "numeric",
67 "group" => "text"),
68 "line-height" => array(
69 "values" => array(),
70 "input" => "numeric",
71 "group" => "text"),
72 "vertical-align" => array(
73 "values" => array("top", "middle", "bottom", "baseline", "sub", "super",
74 "text-top", "text-bottom"),
75 "input" => "select",
76 "group" => "text"),
77 "text-align" => array(
78 "values" => array("left", "center", "right", "justify"),
79 "input" => "select",
80 "group" => "text"),
81 "white-space" => array(
82 "values" => array("normal", "pre", "nowrap"),
83 "input" => "select",
84 "group" => "text"),
85 "margin" => array(
86 "values" => array(),
87 "input" => "trbl_numeric",
88 "subpar" => array("margin", "margin-top", "margin-right",
89 "margin-bottom", "margin-left"),
90 "group" => "margin_and_padding"),
91 "padding" => array(
92 "values" => array(),
93 "input" => "trbl_numeric",
94 "subpar" => array("padding", "padding-top", "padding-right",
95 "padding-bottom", "padding-left"),
96 "group" => "margin_and_padding"),
97 "border-width" => array(
98 "values" => array("thin", "medium", "thick"),
99 "input" => "border_width",
100 "subpar" => array("border-width", "border-top-width", "border-right-width",
101 "border-bottom-width", "border-left-width"),
102 "group" => "border"),
103 "border-color" => array(
104 "values" => array(),
105 "input" => "trbl_color",
106 "subpar" => array("border-color", "border-top-color", "border-right-color",
107 "border-bottom-color", "border-left-color"),
108 "group" => "border"),
109 "border-style" => array(
110 "values" => array("none", "hidden", "dotted", "dashed", "solid", "double",
111 "groove", "ridge", "inset", "outset"),
112 "input" => "border_style",
113 "subpar" => array("border-style", "border-top-style", "border-right-style",
114 "border-bottom-style", "border-left-style"),
115 "group" => "border"),
116
117 "background-color" => array(
118 "values" => array(),
119 "input" => "color",
120 "group" => "background"),
121 "background-image" => array(
122 "values" => array(),
123 "input" => "background_image",
124 "group" => "background"),
125 "background-repeat" => array(
126 "values" => array("repeat", "repeat-x", "repeat-y", "no-repeat"),
127 "input" => "select",
128 "group" => "background"),
129 "background-attachment" => array(
130 "values" => array("fixed", "scroll"),
131 "input" => "select",
132 "group" => "background"),
133 "background-position" => array(
134 "values" => array("horizontal" => array("left", "center", "right"),
135 "vertical" => array("top", "center", "bottom")),
136 "input" => "background_position",
137 "group" => "background"),
138
139 "position" => array(
140 "values" => array("absolute", "fixed", "relative", "static"),
141 "input" => "select",
142 "group" => "positioning"),
143 "top" => array(
144 "values" => array(),
145 "input" => "numeric",
146 "group" => "positioning"),
147 "bottom" => array(
148 "values" => array(),
149 "input" => "numeric",
150 "group" => "positioning"),
151 "left" => array(
152 "values" => array(),
153 "input" => "numeric",
154 "group" => "positioning"),
155 "right" => array(
156 "values" => array(),
157 "input" => "numeric",
158 "group" => "positioning"),
159 "width" => array(
160 "values" => array(),
161 "input" => "numeric",
162 "group" => "positioning"),
163 "height" => array(
164 "values" => array(),
165 "input" => "numeric",
166 "group" => "positioning"),
167 "min-height" => array(
168 "values" => array(),
169 "input" => "numeric",
170 "group" => "positioning"),
171 "float" => array(
172 "values" => array("left", "right", "none"),
173 "input" => "select",
174 "group" => "positioning"),
175 "overflow" => array(
176 "values" => array("visible", "hidden", "scroll", "auto"),
177 "input" => "select",
178 "group" => "positioning"),
179 "opacity" => array(
180 "values" => array(),
181 "input" => "percentage",
182 "group" => "special"),
183 "transform" => array(
184 "values" => array("rotate(90deg)", "rotate(180deg)", "rotate(270deg)"),
185 "input" => "select",
186 "group" => "special"),
187 "transform-origin" => array(
188 "values" => array( "horizontal" => array("left", "center", "right"),
189 "vertical" => array("top", "center", "bottom")),
190 "input" => "background_position",
191 "group" => "special"),
192 "cursor" => array(
193 "values" => array("auto", "default", "crosshair", "pointer", "move",
194 "n-resize", "ne-resize", "e-resize", "se-resize", "s-resize", "sw-resize",
195 "w-resize", "nw-resize", "text", "wait", "help"),
196 "input" => "select",
197 "group" => "special"),
198 "clear" => array(
199 "values" => array ("both","left","right","none"),
200 "input" => "select",
201 "group" => "special"),
202
203 "list-style-type.ol" => array(
204 "values" => array ("decimal","lower-roman","upper-roman",
205 "lower-alpha", "upper-alpha", "lower-greek", "hebrew",
206 "decimal-leading-zero", "cjk-ideographic", "hiragana",
207 "katakana", "hiragana-iroha", "katakana-iroha", "none"),
208 "input" => "select",
209 "group" => "ol"),
210 "list-style-type.ul" => array(
211 "values" => array ("disc","circle","square",
212 "none"),
213 "input" => "select",
214 "group" => "ul"),
215 "list-style-image.ul" => array(
216 "values" => array(),
217 "input" => "background_image",
218 "group" => "ul"),
219 "list-style-position.ol" => array(
220 "values" => array ("inside","outside"),
221 "input" => "select",
222 "group" => "ol"),
223 "list-style-position.ul" => array(
224 "values" => array ("inside","outside"),
225 "input" => "select",
226 "group" => "ul"
227 ),
228 "border-collapse" => array(
229 "values" => array ("collapse","separate"),
230 "input" => "select",
231 "group" => "table"
232 ),
233 "caption-side" => array(
234 "values" => array ("top","bottom","left","right"),
235 "input" => "select",
236 "group" => "table"
237 )
238 );
239
240 // filter groups of properties that should only be
241 // displayed with matching tag (group -> tags)
242 public static $filtered_groups =
243 array("ol" => array("ol"), "ul" => array("ul"),
244 "table" => array("table"), "positioning" => array("h1", "h2", "h3", "div", "img", "table", "a"));
245
246 // style types and their super type
247 public static $style_super_types = array(
248 "text_block" => array("text_block", "heading1", "heading2", "heading3"),
249 "text_inline" => array("text_inline"),
250 "section" => array("section"),
251 "link" => array("link"),
252 "table" => array("table", "table_cell", "table_caption"),
253 "list" => array("list_o", "list_u", "list_item"),
254 "flist" => array("flist_cont", "flist_head", "flist", "flist_li", "flist_a"),
255 "media" => array("media_cont", "media_caption", "iim", "marker"),
256 "tabs" => array("va_cntr", "va_icntr", "va_ihead", "va_iheada", "va_ihcap", "va_icont",
257 "ha_cntr", "ha_icntr", "ha_ihead", "ha_iheada", "ha_ihcap", "ha_icont"),
258 "question" => array("question", "qtitle", "qanswer", "qinput", "qlinput", "qsubmit", "qfeedr", "qfeedw",
259 "qimg", "qordul", "qordli", "qimgd", "qetitem", "qetcorr", "qover"),
260 "page" => array("page_frame", "page_cont", "page_title", "page_fn",
261 "page_tnav", "page_bnav", "page_lnav", "page_rnav", "page_lnavlink", "page_rnavlink",
262 "page_lnavimage", "page_rnavimage"),
263 "glo" => array("glo_overlay", "glo_ovtitle", "glo_ovclink", "glo_ovuglink", "glo_ovuglistlink"),
264 "sco" => array("sco_title", "sco_keyw", "sco_desc", "sco_desct", "sco_obj", "sco_objt", "sco_fmess"),
265 "rte" => array("rte_menu", "rte_mlink", "rte_tree", "rte_node", "rte_tlink","rte_status",
266 "rte_tul", "rte_tli", "rte_texp", "rte_tclink", "rte_drag")
267 );
268
269 // these types are expandable, i.e. the user can define new style classes
270 public static $expandable_types = array (
271 "text_block", "section", "media_cont", "table", "table_cell", "flist_li", "table_caption",
272 "list_o", "list_u",
273 "va_cntr", "va_icntr", "va_ihead", "va_iheada", "va_ihcap", "va_icont",
274 "ha_cntr", "ha_icntr", "ha_ihead", "ha_iheada", "ha_ihcap", "ha_icont"
275 );
276
277 // these types can be hidden in the content editor
278 public static $hideable_types = array (
279 "table", "table_cell"
280 );
281
282 // tag that are used by style types
283 public static $assigned_tags = array (
284 "text_block" => "div",
285 "heading1" => "h1",
286 "heading2" => "h2",
287 "heading3" => "h3",
288 "text_inline" => "span",
289 "section" => "div",
290 "link" => "a",
291 "table" => "table",
292 "table_cell" => "td",
293 "table_caption" => "caption",
294 "media_cont" => "table",
295 "media_caption" => "div",
296 "iim" => "div",
297 "marker" => "a",
298 "glo_overlay" => "div",
299 "glo_ovtitle" => "h1",
300 "glo_ovclink" => "a",
301 "glo_ovuglink" => "a",
302 "glo_ovuglistlink" => "a",
303 "sco_title" => "div",
304 "sco_keyw" => "div",
305 "sco_desc" => "div",
306 "sco_obj" => "div",
307 "sco_desct" => "div",
308 "sco_objt" => "div",
309 "sco_fmess" => "div",
310 "rte_menu" => "div",
311 "rte_mlink" => "a",
312 "rte_tree" => "div",
313 "rte_tclink" => "a",
314 "rte_drag" => "div",
315 "rte_node" => "div",
316 "rte_status" => "div",
317 "rte_tlink" => "a",
318 "rte_tul" => "div",
319 "rte_tli" => "div",
320 "rte_texp" => "a",
321 "list_o" => "ol",
322 "list_u" => "ul",
323 "list_item" => "li",
324 "flist_cont" => "div",
325 "flist_head" => "div",
326 "flist" => "ul",
327 "flist_li" => "li",
328 "flist_a" => "a",
329 "question" => "div",
330 "qtitle" => "div",
331 "qanswer" => "div",
332 "qimg" => "img",
333 "qimgd" => "a",
334 "qordul" => "ul",
335 "qordli" => "li",
336 "qetitem" => "a",
337 "qetcorr" => "span",
338 "qinput" => "input",
339 "qlinput" => "textarea",
340 "qsubmit" => "input",
341 "qfeedr" => "div",
342 "qfeedw" => "div",
343 "qover" => "div",
344 "page_frame" => "div",
345 "page_cont" => "div",
346 "page_fn" => "div",
347 "page" => "div",
348 "page_tnav" => "div",
349 "page_bnav" => "div",
350 "page_lnav" => "div",
351 "page_rnav" => "div",
352 "page_lnavlink" => "a",
353 "page_rnavlink" => "a",
354 "page_lnavimage" => "img",
355 "page_rnavimage" => "img",
356 "page_title" => "h1",
357 "va_cntr" => "div",
358 "va_icntr" => "div",
359 "va_icont" => "div",
360 "va_ihead" => "div",
361 "va_iheada" => "div",
362 "va_ihcap" => "div",
363 "ha_cntr" => "div",
364 "ha_icntr" => "div",
365 "ha_icont" => "div",
366 "ha_iheada" => "div",
367 "ha_ihcap" => "div",
368 "ha_ihead" => "div"
369 );
370
371 // pseudo classes
372 public static $pseudo_classes =
373 array ("a" => array("hover"), "div" => array("hover"), "img" => array("hover"));
374
375 // core styles these styles MUST exists -> see also basic_style/style.xml
376 public static $core_styles = array(
377 array("type" => "text_block", "class" => "Standard"),
378 array("type" => "text_block", "class" => "List"),
379 array("type" => "text_block", "class" => "TableContent"),
380 array("type" => "heading1", "class" => "Headline1"),
381 array("type" => "heading2", "class" => "Headline2"),
382 array("type" => "heading3", "class" => "Headline3"),
383 array("type" => "text_inline", "class" => "Comment"),
384 array("type" => "text_inline", "class" => "Emph"),
385 array("type" => "text_inline", "class" => "Quotation"),
386 array("type" => "text_inline", "class" => "Strong"),
387 array("type" => "text_inline", "class" => "Accent"),
388 array("type" => "text_inline", "class" => "Important"),
389 array("type" => "link", "class" => "IntLink"),
390 array("type" => "link", "class" => "ExtLink"),
391 array("type" => "link", "class" => "FootnoteLink"),
392 array("type" => "link", "class" => "FileLink"),
393 array("type" => "link", "class" => "GlossaryLink"),
394 array("type" => "media_cont", "class" => "MediaContainer"),
395 array("type" => "table", "class" => "StandardTable"),
396 array("type" => "media_caption", "class" => "MediaCaption"),
397 array("type" => "iim", "class" => "ContentPopup"),
398 array("type" => "marker", "class" => "Marker"),
399 array("type" => "page_frame", "class" => "PageFrame"),
400 array("type" => "page_cont", "class" => "PageContainer"),
401 array("type" => "page", "class" => "Page"),
402 array("type" => "page_tnav", "class" => "TopNavigation"),
403 array("type" => "page_bnav", "class" => "BottomNavigation"),
404 array("type" => "page_lnav", "class" => "LeftNavigation"),
405 array("type" => "page_rnav", "class" => "RightNavigation"),
406 array("type" => "page_lnavlink", "class" => "LeftNavigationLink"),
407 array("type" => "page_rnavlink", "class" => "RightNavigationLink"),
408 array("type" => "page_lnavimage", "class" => "LeftNavigationImage"),
409 array("type" => "page_rnavimage", "class" => "RightNavigationImage"),
410 array("type" => "page_fn", "class" => "Footnote"),
411 array("type" => "page_title", "class" => "PageTitle"),
412 array("type" => "glo_overlay", "class" => "GlossaryOverlay"),
413 array("type" => "glo_ovtitle", "class" => "GlossaryOvTitle"),
414 array("type" => "glo_ovclink", "class" => "GlossaryOvCloseLink"),
415 array("type" => "glo_ovuglink", "class" => "GlossaryOvUnitGloLink"),
416 array("type" => "glo_ovuglistlink", "class" => "GlossaryOvUGListLink"),
417 array("type" => "sco_title", "class" => "Title"),
418 array("type" => "sco_desc", "class" => "Description"),
419 array("type" => "sco_desct", "class" => "DescriptionTop"),
420 array("type" => "sco_keyw", "class" => "Keywords"),
421 array("type" => "sco_obj", "class" => "Objective"),
422 array("type" => "sco_objt", "class" => "ObjectiveTop"),
423 array("type" => "sco_fmess", "class" => "FinalMessage"),
424 array("type" => "rte_menu", "class" => "RTEMenu"),
425 array("type" => "rte_menu", "class" => "RTELogo"),
426 array("type" => "rte_menu", "class" => "RTELinkBar"),
427 array("type" => "rte_mlink", "class" => "RTELink"),
428 array("type" => "rte_mlink", "class" => "RTELinkDisabled"),
429 array("type" => "rte_tree", "class" => "RTETree"),
430 array("type" => "rte_node", "class" => "RTECourse"),
431 array("type" => "rte_node", "class" => "RTEChapter"),
432 array("type" => "rte_node", "class" => "RTESco"),
433 array("type" => "rte_node", "class" => "RTEAsset"),
434 array("type" => "rte_node", "class" => "RTECourseDisabled"),
435 array("type" => "rte_node", "class" => "RTEChapterDisabled"),
436 array("type" => "rte_node", "class" => "RTEScoDisabled"),
437 array("type" => "rte_node", "class" => "RTEAssetDisabled"),
438 array("type" => "rte_status", "class" => "RTEAsset"),
439 array("type" => "rte_status", "class" => "RTECompleted"),
440 array("type" => "rte_status", "class" => "RTENotAttempted"),
441 array("type" => "rte_status", "class" => "RTERunning"),
442 array("type" => "rte_status", "class" => "RTEIncomplete"),
443 array("type" => "rte_status", "class" => "RTEPassed"),
444 array("type" => "rte_status", "class" => "RTEFailed"),
445 array("type" => "rte_status", "class" => "RTEBrowsed"),
446 array("type" => "rte_tlink", "class" => "RTETreeLink"),
447 array("type" => "rte_tlink", "class" => "RTETreeLinkDisabled"),
448 array("type" => "rte_tlink", "class" => "RTETreeCurrent"),
449 array("type" => "rte_tul", "class" => "RTETreeList"),
450 array("type" => "rte_tli", "class" => "RTETreeItem"),
451 array("type" => "rte_texp", "class" => "RTETreeExpanded"),
452 array("type" => "rte_texp", "class" => "RTETreeCollapsed"),
453 array("type" => "rte_tree", "class" => "RTETreeControl"),
454 array("type" => "rte_tclink", "class" => "RTETreeControlLink"),
455 array("type" => "rte_drag", "class" => "RTEDragBar"),
456 array("type" => "list_o", "class" => "NumberedList"),
457 array("type" => "list_u", "class" => "BulletedList"),
458 array("type" => "list_item", "class" => "StandardListItem"),
459 array("type" => "question", "class" => "Standard"),
460 array("type" => "question", "class" => "SingleChoice"),
461 array("type" => "question", "class" => "MultipleChoice"),
462 array("type" => "question", "class" => "TextQuestion"),
463 array("type" => "question", "class" => "OrderingQuestion"),
464 array("type" => "question", "class" => "MatchingQuestion"),
465 array("type" => "question", "class" => "ImagemapQuestion"),
466 array("type" => "question", "class" => "ErrorText"),
467 array("type" => "question", "class" => "TextSubset"),
468 array("type" => "question", "class" => "ClozeTest"),
469 array("type" => "qtitle", "class" => "Title"),
470 array("type" => "qanswer", "class" => "Answer"),
471 array("type" => "qimg", "class" => "QuestionImage"),
472 array("type" => "qimgd", "class" => "ImageDetailsLink"),
473 array("type" => "qordul", "class" => "OrderList"),
474 array("type" => "qordli", "class" => "OrderListItem"),
475 array("type" => "qordul", "class" => "OrderListHorizontal"),
476 array("type" => "qordli", "class" => "OrderListItemHorizontal"),
477 array("type" => "qetitem", "class" => "ErrorTextItem"),
478 array("type" => "qetitem", "class" => "ErrorTextSelected"),
479 array("type" => "qetcorr", "class" => "ErrorTextCorrected"),
480 array("type" => "qinput", "class" => "TextInput"),
481 array("type" => "qlinput", "class" => "LongTextInput"),
482 array("type" => "qsubmit", "class" => "Submit"),
483 array("type" => "qfeedr", "class" => "FeedbackRight"),
484 array("type" => "qfeedw", "class" => "FeedbackWrong"),
485 array("type" => "qover", "class" => "Correct"),
486 array("type" => "qover", "class" => "Inorrect"),
487 array("type" => "qover", "class" => "StatusMessage"),
488 array("type" => "qover", "class" => "WrongAnswersMessage"),
489 array("type" => "flist_cont", "class" => "FileListContainer"),
490 array("type" => "flist_head", "class" => "FileListHeading"),
491 array("type" => "flist", "class" => "FileList"),
492 array("type" => "flist_li", "class" => "FileListItem"),
493 array("type" => "flist_a", "class" => "FileListItemLink")
494 );
495
496 public static $templates = array(
497 "table" => array(
498 "table" => "table",
499 "caption" => "table_caption",
500 "row_head" => "table_cell",
501 "row_foot" => "table_cell",
502 "col_head" => "table_cell",
503 "col_foot" => "table_cell",
504 "odd_row" => "table_cell",
505 "even_row" => "table_cell",
506 "odd_col" => "table_cell",
507 "even_col" => "table_cell"),
508 "vaccordion" => array(
509 "va_cntr" => "va_cntr",
510 "va_icntr" => "va_icntr",
511 "va_ihead" => "va_ihead",
512 "va_iheada" => "va_iheada",
513 "va_ihcap" => "va_ihcap",
514 "va_icont" => "va_icont"
515 ),
516 "haccordion" => array(
517 "ha_cntr" => "ha_cntr",
518 "ha_icntr" => "ha_icntr",
519 "ha_ihead" => "ha_ihead",
520 "ha_iheada" => "ha_iheada",
521 "ha_ihcap" => "ha_ihcap",
522 "ha_icont" => "ha_icont"
523 )
524 );
525
526 // basic style xml file, image directory and dom
527 protected static $basic_style_file = "./Services/Style/basic_style/style.xml";
528 protected static $basic_style_image_dir = "./Services/Style/basic_style/images";
529 protected static $basic_style_dom;
530
537 function ilObjStyleSheet($a_id = 0, $a_call_by_reference = false)
538 {
539 $this->type = "sty";
540 $this->style = array();
541 if($a_call_by_reference)
542 {
543 $this->ilias->raiseError("Can't instantiate style object via reference id.",$this->ilias->error_obj->FATAL);
544 }
545
546 parent::ilObject($a_id, false);
547 }
548
552 function setRefId()
553 {
554 $this->ilias->raiseError("Operation ilObjStyleSheet::setRefId() not allowed.",$this->ilias->error_obj->FATAL);
555 }
556
560 function getRefId()
561 {
562 return "";
563 //$this->ilias->raiseError("Operation ilObjStyleSheet::getRefId() not allowed.",$this->ilias->error_obj->FATAL);
564 }
565
569 function putInTree()
570 {
571 $this->ilias->raiseError("Operation ilObjStyleSheet::putInTree() not allowed.",$this->ilias->error_obj->FATAL);
572 }
573
577 function createReference()
578 {
579 $this->ilias->raiseError("Operation ilObjStyleSheet::createReference() not allowed.",$this->ilias->error_obj->FATAL);
580 }
581
585 function setUpToDate($a_up_to_date = true)
586 {
587 $this->up_to_date = $a_up_to_date;
588 }
589
593 function getUpToDate()
594 {
595 return $this->up_to_date;
596 }
597
601 function setScope($a_scope)
602 {
603 $this->scope = $a_scope;
604 }
605
609 function getScope()
610 {
611 return $this->scope;
612 }
613
617 function _writeUpToDate($a_id, $a_up_to_date)
618 {
619 global $ilDB;
620
621 $q = "UPDATE style_data SET uptodate = ".
622 $ilDB->quote((int) $a_up_to_date, "integer").
623 " WHERE id = ".$ilDB->quote($a_id, "integer");
624 $ilDB->manipulate($q);
625 }
626
630 function _lookupUpToDate($a_id)
631 {
632 global $ilDB;
633
634 $q = "SELECT uptodate FROM style_data ".
635 " WHERE id = ".$ilDB->quote($a_id, "integer");
636 $res = $ilDB->query($q);
637 $sty = $ilDB->fetchAssoc($res);
638
639 return (boolean) $sty["uptodate"];
640 }
641
645 function _writeStandard($a_id, $a_std)
646 {
647 global $ilDB;
648
649 $q = "UPDATE style_data SET standard = ".
650 $ilDB->quote((int) $a_std, "integer").
651 " WHERE id = ".$ilDB->quote($a_id, "integer");
652 $ilDB->manipulate($q);
653 }
654
658 function _writeScope($a_id, $a_scope)
659 {
660 global $ilDB;
661
662 $q = "UPDATE style_data SET category = ".
663 $ilDB->quote((int) $a_scope, "integer").
664 " WHERE id = ".$ilDB->quote($a_id, "integer");
665 $ilDB->manipulate($q);
666 }
667
671 function _lookupStandard($a_id)
672 {
673 global $ilDB;
674
675 $q = "SELECT * FROM style_data ".
676 " WHERE id = ".$ilDB->quote($a_id, "integer");
677 $res = $ilDB->query($q);
678 $sty = $ilDB->fetchAssoc($res);
679
680 return (boolean) $sty["standard"];
681 }
682
686 function _writeActive($a_id, $a_active)
687 {
688 global $ilDB;
689
690 $q = "UPDATE style_data SET active = ".
691 $ilDB->quote((int) $a_active, "integer").
692 " WHERE id = ".$ilDB->quote($a_id, "integer");
693 $ilDB->manipulate($q);
694 }
695
699 function _lookupActive($a_id)
700 {
701 global $ilDB;
702
703 $q = "SELECT * FROM style_data ".
704 " WHERE id = ".$ilDB->quote($a_id, "integer");
705 $res = $ilDB->query($q);
706 $sty = $ilDB->fetchAssoc($res);
707
708 return (boolean) $sty["active"];
709 }
710
714 function _getStandardStyles($a_exclude_default_style = false,
715 $a_include_deactivated = false, $a_scope = 0)
716 {
717 global $ilDB, $ilias, $tree;
718
719 $default_style = $ilias->getSetting("default_content_style_id");
720
721 $and_str = "";
722 if (!$a_include_deactivated)
723 {
724 $and_str = " AND active = 1";
725 }
726
727 $q = "SELECT * FROM style_data ".
728 " WHERE standard = 1".$and_str;
729 $res = $ilDB->query($q);
730 $styles = array();
731 while($sty = $ilDB->fetchAssoc($res))
732 {
733 if (!$a_exclude_default_style || $default_style != $sty["id"])
734 {
735 // check scope
736 if ($a_scope > 0 && $sty["category"] > 0)
737 {
738 if ($tree->isInTree($sty["category"]) &&
739 $tree->isInTree($a_scope))
740 {
741 $path = $tree->getPathId($a_scope);
742 if (!in_array($sty["category"], $path))
743 {
744 continue;
745 }
746 }
747 }
748 $styles[$sty["id"]] = ilObject::_lookupTitle($sty["id"]);
749 }
750 }
751
752 return $styles;
753 }
754
755
760 function _getClonableContentStyles()
761 {
762 global $ilAccess, $ilDB;
763
764 $clonable_styles = array();
765
766 $q = "SELECT * FROM style_data";
767 $style_set = $ilDB->query($q);
768 while($style_rec = $ilDB->fetchAssoc($style_set))
769 {
770 $clonable = false;
771 if ($style_rec["standard"] == 1)
772 {
773 if ($style_rec["active"] == 1)
774 {
775 $clonable = true;
776 }
777 }
778 else
779 {
780 include_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
781 $obj_ids = ilObjContentObject::_lookupContObjIdByStyleId($style_rec["id"]);
782 foreach($obj_ids as $id)
783 {
784 $ref = ilObject::_getAllReferences($id);
785 foreach($ref as $ref_id)
786 {
787 if ($ilAccess->checkAccess("write", "", $ref_id))
788 {
789 $clonable = true;
790 }
791 }
792 }
793 }
794 if ($clonable)
795 {
796 $clonable_styles[$style_rec["id"]] =
797 ilObject::_lookupTitle($style_rec["id"]);
798 }
799 }
800 return $clonable_styles;
801 }
802
806 function assignMetaData(&$a_meta_data)
807 {
808 $this->meta_data =& $a_meta_data;
809 }
810
814 static function _getBasicStyleDom()
815 {
816 global $ilBench;
817
818 if (!is_object(self::$basic_style_dom))
819 {
820 self::$basic_style_dom = new DOMDocument();
821 self::$basic_style_dom->load(self::$basic_style_file);
822 }
823
824 return self::$basic_style_dom;
825 }
826
830 function &getMetaData()
831 {
832 return $this->meta_data;
833 }
834
838 function create($a_from_style = 0, $a_import_mode = false)
839 {
840 global $ilDB;
841
842 parent::create();
843
844 if ($a_from_style == 0)
845 {
846 if (!$a_import_mode)
847 {
848 // copy styles from basic style
849 $this->createFromXMLFile(self::$basic_style_file, true);
850
851 // copy images from basic style
852 $this->createImagesDirectory();
853 ilUtil::rCopy(self::$basic_style_image_dir,
854 $this->getImagesDirectory());
855 }
856 }
857 else
858 {
859 // get style parameter records
860 $def = array();
861 $q = "SELECT * FROM style_parameter WHERE style_id = ".
862 $ilDB->quote($a_from_style, "integer");
863 $par_set = $ilDB->query($q);
864 while($par_rec = $ilDB->fetchAssoc($par_set))
865 {
866 $def[] = array("tag" => $par_rec["tag"], "class" => $par_rec["class"],
867 "parameter" => $par_rec["parameter"], "value" => $par_rec["value"],
868 "type" => $par_rec["type"], "mq_id" => $par_rec["mq_id"], "custom" => $par_rec["custom"]);
869 }
870
871 // get style characteristics records
872 $chars = array();
873 $q = "SELECT * FROM style_char WHERE style_id = ".
874 $ilDB->quote($a_from_style, "integer");
875 $par_set = $ilDB->query($q);
876 while($par_rec = $ilDB->fetchAssoc($par_set))
877 {
878 $chars[] = array("type" => $par_rec["type"], "characteristic" => $par_rec["characteristic"]);
879 }
880
881
882 // copy media queries
883 $from_style = new ilObjStyleSheet($a_from_style);
884 $mqs = $from_style->getMediaQueries();
885 $mq_mapping = array();
886 foreach ($mqs as $mq)
887 {
888 $nid = $this->addMediaQuery($mq["mquery"]);
889 $mq_mapping[$mq["id"]] = $nid;
890 }
891
892 // default style settings
893 foreach ($def as $sty)
894 {
895 $id = $ilDB->nextId("style_parameter");
896 $q = "INSERT INTO style_parameter (id, style_id, tag, class, parameter, value, type, mq_id, custom) VALUES ".
897 "(".
898 $ilDB->quote($id, "integer").",".
899 $ilDB->quote($this->getId(), "integer").",".
900 $ilDB->quote($sty["tag"], "text").",".
901 $ilDB->quote($sty["class"], "text").",".
902 $ilDB->quote($sty["parameter"], "text").",".
903 $ilDB->quote($sty["value"], "text").",".
904 $ilDB->quote($sty["type"], "text").",".
905 $ilDB->quote((int) $mq_mapping[$sty["mq_id"]], "integer").",".
906 $ilDB->quote($sty["custom"], "integer").
907 ")";
908 $ilDB->manipulate($q);
909 }
910
911 // insert style characteristics
912 foreach ($chars as $char)
913 {
914 $q = "INSERT INTO style_char (style_id, type, characteristic) VALUES ".
915 "(".$ilDB->quote($this->getId(), "integer").",".
916 $ilDB->quote($char["type"], "text").",".
917 $ilDB->quote($char["characteristic"], "text").")";
918 $ilDB->manipulate($q);
919 }
920
921 // add style_data record
922 $q = "INSERT INTO style_data (id, uptodate, category) VALUES ".
923 "(".$ilDB->quote($this->getId(), "integer").", 0,".
924 $ilDB->quote((int) $this->getScope(), "integer").")";
925 $ilDB->manipulate($q);
926
927 // copy images
928 $this->createImagesDirectory();
929 ilUtil::rCopy($from_style->getImagesDirectory(),
930 $this->getImagesDirectory());
931
932 // copy colors
933 $colors = $from_style->getColors();
934 foreach ($colors as $c)
935 {
936 $this->addColor($c["name"], $c["code"]);
937 }
938
939 // copy templates
940 $tcts = ilObjStyleSheet::_getTemplateClassTypes();
941 foreach ($tcts as $tct => $v)
942 {
943 $templates = $from_style->getTemplates($tct);
944 foreach ($templates as $t)
945 {
946 $this->addTemplate($tct, $t["name"], $t["classes"]);
947 }
948 }
949
950 }
951
952 $this->read();
953 if (!$a_import_mode)
954 {
955 $this->writeCSSFile();
956 }
957 }
958
962 function deleteCharacteristic($a_type, $a_tag, $a_class)
963 {
964 global $ilDB;
965
966 // check, if characteristic is not a core style
967 $core_styles = ilObjStyleSheet::_getCoreStyles();
968 if (empty($core_styles[$a_type.".".$a_tag.".".$a_class]))
969 {
970 // delete characteristic record
971 $st = $ilDB->manipulateF(
972 "DELETE FROM style_char WHERE style_id = %s AND type = %s AND characteristic = %s",
973 array("integer", "text", "text"),
974 array($this->getId(), $a_type, $a_class));
975
976 // delete parameter records
977 $st = $ilDB->manipulateF("DELETE FROM style_parameter WHERE style_id = %s AND tag = %s AND type = %s AND class = %s",
978 array("integer", "text", "text", "text"),
979 array($this->getId(), $a_tag, $a_type, $a_class));
980 }
981
982 $this->setUpToDate(false);
983 $this->_writeUpToDate($this->getId(), false);
984 }
985
989 function characteristicExists($a_char, $a_style_type)
990 {
991 global $ilDB;
992
993 $set = $ilDB->queryF(
994 "SELECT style_id FROM style_char WHERE style_id = %s AND characteristic = %s AND type = %s",
995 array("integer", "text", "text"),
996 array($this->getId(), $a_char, $a_style_type));
997 if ($rec = $ilDB->fetchAssoc($set))
998 {
999 return true;
1000 }
1001 return false;
1002 }
1003
1007 function addCharacteristic($a_type, $a_char, $a_hidden = false)
1008 {
1009 global $ilDB;
1010
1011 // delete characteristic record
1012 $ilDB->manipulateF("INSERT INTO style_char (style_id, type, characteristic, hide)".
1013 " VALUES (%s,%s,%s,%s) ",
1014 array("integer", "text", "text", "integer"),
1015 array($this->getId(), $a_type, $a_char, $a_hidden));
1016
1017 $this->setUpToDate(false);
1018 $this->_writeUpToDate($this->getId(), false);
1019 }
1020
1027 function copyCharacteristic($a_from_style_id,
1028 $a_from_type, $a_from_char, $a_to_char)
1029 {
1030 global $ilDB;
1031
1032 if (!$this->characteristicExists($a_to_char, $a_from_type))
1033 {
1034 $this->addCharacteristic($a_from_type, $a_to_char);
1035 }
1036 $this->deleteStyleParOfChar($a_from_type, $a_to_char);
1037
1038 $from_style = new ilObjStyleSheet($a_from_style_id);
1039
1040 // todo fix using mq_id
1041 $pars = $from_style->getParametersOfClass($a_from_type, $a_from_char);
1042
1043 $colors = array();
1044 foreach ($pars as $p => $v)
1045 {
1046 if (substr($v, 0, 1) == "!")
1047 {
1048 $colors[] = substr($v, 1);
1049 }
1050 $this->replaceStylePar(ilObjStyleSheet::_determineTag($a_from_type),
1051 $a_to_char, $p, $v, $a_from_type);
1052 }
1053
1054 // copy colors
1055 foreach ($colors as $c)
1056 {
1057 if (!$this->colorExists($c))
1058 {
1059 $this->addColor($c, $from_style->getColorCodeForName($c));
1060 }
1061 }
1062 }
1063
1067 function getCharacteristics($a_type = "", $a_no_hidden = false)
1068 {
1069 $chars = array();
1070
1071 if ($a_type == "")
1072 {
1073 $chars = $this->chars;
1074 }
1075 if (is_array($this->chars_by_type[$a_type]))
1076 {
1077 $chars = $this->chars_by_type[$a_type];
1078 }
1079
1080 if ($a_no_hidden)
1081 {
1082 foreach ($chars as $k => $char)
1083 {
1084 if ($a_type == "" && $this->hidden_chars[$char["type"].":".$char["class"]])
1085 {
1086 unset($chars[$k]);
1087 }
1088 else if ($this->hidden_chars[$a_type.":".$char])
1089 {
1090 unset($chars[$k]);
1091 }
1092 }
1093 }
1094
1095 return $chars;
1096 }
1097
1101 function setCharacteristics($a_chars)
1102 {
1103 $this->chars = $a_chars;
1104 // $this->chars_by_type[$a_type];
1105 }
1106
1110 function saveHideStatus($a_type, $a_char, $a_hide)
1111 {
1112 global $ilDB;
1113
1114 $ilDB->manipulate("UPDATE style_char SET ".
1115 " hide = ".$ilDB->quote((int) $a_hide, "integer").
1116 " WHERE style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
1117 " type = ".$ilDB->quote($a_type, "text")." AND ".
1118 " characteristic = ".$ilDB->quote($a_char, "text")
1119 );
1120 }
1121
1125 function getHideStatus($a_type, $a_char)
1126 {
1127 global $ilDB;
1128
1129 $set = $ilDB->query("SELECT hide FROM style_char ".
1130 " WHERE style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
1131 " type = ".$ilDB->quote($a_type, "text")." AND ".
1132 " characteristic = ".$ilDB->quote($a_char, "text")
1133 );
1134 $rec = $ilDB->fetchAssoc($set);
1135
1136 return $rec["hide"];
1137 }
1138
1145 function ilClone()
1146 {
1147 global $log, $lng;
1148
1149 $lng->loadLanguageModule("style");
1150
1151 $new_obj = new ilObjStyleSheet();
1152 $new_obj->setTitle($this->getTitle()." (".$lng->txt("sty_acopy").")");
1153 $new_obj->setType($this->getType());
1154 $new_obj->setDescription($this->getDescription());
1155 $new_obj->create($this->getId());
1156
1157 $new_obj->writeStyleSetting("disable_auto_margins",
1158 $this->lookupStyleSetting("disable_auto_margins"));
1159
1160 return $new_obj->getId();
1161 }
1162
1166 function copyImagesToDir($a_target)
1167 {
1168 ilUtil::rCopy($this->getImagesDirectory(), $a_target);
1169 }
1170
1180 function addParameter($a_tag, $a_par, $a_type, $a_mq_id = 0, $a_custom = false)
1181 {
1182 global $ilDB;
1183
1184 $avail_params = $this->getAvailableParameters();
1185 $tag = explode(".", $a_tag);
1186 $value = $avail_params[$a_par][0];
1187 $id = $ilDB->nextId("style_parameter");
1188 $q = "INSERT INTO style_parameter (id,style_id, type, tag, class, parameter, value, mq_id, custom) VALUES ".
1189 "(".
1190 $ilDB->quote($id, "integer").",".
1191 $ilDB->quote($this->getId(), "integer").",".
1192 $ilDB->quote($a_type, "text").",".
1193 $ilDB->quote($tag[0], "text").",".
1194 $ilDB->quote($tag[1], "text").",".
1195 $ilDB->quote($a_par, "text").",".
1196 $ilDB->quote($value, "text").",".
1197 $ilDB->quote($a_mq_id, "integer").",".
1198 $ilDB->quote($a_custom, "integer").
1199 ")";
1200 $ilDB->manipulate($q);
1201 $this->read();
1202 $this->writeCSSFile();
1203 }
1204
1209 function createImagesDirectory()
1210 {
1211 return ilObjStyleSheet::_createImagesDirectory($this->getId());
1212 }
1213
1218 static function _createImagesDirectory($a_style_id)
1219 {
1220 global $ilErr;
1221
1222 $sty_data_dir = ilUtil::getWebspaceDir()."/sty";
1223 ilUtil::makeDir($sty_data_dir);
1224 if(!is_writable($sty_data_dir))
1225 {
1226 $ilErr->raiseError("Style data directory (".$sty_data_dir
1227 .") not writeable.", $ilErr->FATAL);
1228 }
1229
1230 $style_dir = $sty_data_dir."/sty_".$a_style_id;
1231 ilUtil::makeDir($style_dir);
1232 if(!@is_dir($style_dir))
1233 {
1234 $ilErr->raiseError("Creation of style directory failed (".
1235 $style_dir.").",$ilErr->FATAL);
1236 }
1237
1238 // create images subdirectory
1239 $im_dir = $style_dir."/images";
1240 ilUtil::makeDir($im_dir);
1241 if(!@is_dir($im_dir))
1242 {
1243 $ilErr->raiseError("Creation of Import Directory failed (".
1244 $im_dir.").", $ilErr->FATAL);
1245 }
1246
1247 // create thumbnails directory
1248 $thumb_dir = $style_dir."/images/thumbnails";
1249 ilUtil::makeDir($thumb_dir);
1250 if(!@is_dir($thumb_dir))
1251 {
1252 $ilErr->raiseError("Creation of Import Directory failed (".
1253 $thumb_dir.").", $ilErr->FATAL);
1254 }
1255 }
1256
1260 function getImagesDirectory()
1261 {
1262 return ilObjStyleSheet::_getImagesDirectory($this->getId());
1263 }
1264
1268 static function _getImagesDirectory($a_style_id)
1269 {
1270 return ilUtil::getWebspaceDir()."/sty/sty_".$a_style_id.
1271 "/images";
1272 }
1273
1277 function getThumbnailsDirectory()
1278 {
1279 return $this->getImagesDirectory().
1280 "/thumbnails";
1281 }
1282
1286 function getImages()
1287 {
1288 $dir = $this->getImagesDirectory();
1289 $images = array();
1290 if (is_dir($dir))
1291 {
1292 $entries = ilUtil::getDir($dir);
1293 foreach($entries as $entry)
1294 {
1295 if (substr($entry["entry"],0,1) == ".")
1296 {
1297 continue;
1298 }
1299 if ($entry["type"] != "dir")
1300 {
1301 $images[] = $entry;
1302 }
1303 }
1304 }
1305
1306 return $images;
1307 }
1308
1312 function uploadImage($a_file)
1313 {
1314 $this->createImagesDirectory();
1315 @ilUtil::moveUploadedFile($a_file["tmp_name"], $a_file["name"],
1316 $this->getImagesDirectory()."/".$a_file["name"]);
1317 @ilUtil::resizeImage($this->getImagesDirectory()."/".$a_file["name"],
1318 $this->getThumbnailsDirectory()."/".$a_file["name"], 75, 75);
1319 }
1320
1324 function deleteImage($a_file)
1325 {
1326 if (is_file($this->getImagesDirectory()."/".$a_file))
1327 {
1328 unlink($this->getImagesDirectory()."/".$a_file);
1329 }
1330 if (is_file($this->getThumbnailsDirectory()."/".$a_file))
1331 {
1332 unlink($this->getThumbnailsDirectory()."/".$a_file);
1333 }
1334 }
1335
1341 function deleteParameter($a_id)
1342 {
1343 global $ilDB;
1344
1345 $q = "DELETE FROM style_parameter WHERE id = ".
1346 $ilDB->quote($a_id, "integer");
1347 $ilDB->query($q);
1348 }
1349
1359 function deleteStylePar($a_tag, $a_class, $a_par, $a_type, $a_mq_id = 0, $a_custom = false)
1360 {
1361 global $ilDB;
1362
1363 $q = "DELETE FROM style_parameter WHERE ".
1364 " style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
1365 " tag = ".$ilDB->quote($a_tag, "text")." AND ".
1366 " class = ".$ilDB->quote($a_class, "text")." AND ".
1367 " mq_id = ".$ilDB->quote($a_mq_id, "integer")." AND ".
1368 " custom = ".$ilDB->quote($a_custom, "integer")." AND ".
1369 " ".$ilDB->equals("type", $a_type, "text", true)." AND ".
1370 " parameter = ".$ilDB->quote($a_par, "text");
1371
1372 $ilDB->manipulate($q);
1373 }
1374
1384 function deleteCustomStylePars($a_tag, $a_class, $a_type, $a_mq_id = 0)
1385 {
1386 global $ilDB;
1387
1388 $q = "DELETE FROM style_parameter WHERE ".
1389 " style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
1390 " tag = ".$ilDB->quote($a_tag, "text")." AND ".
1391 " class = ".$ilDB->quote($a_class, "text")." AND ".
1392 " mq_id = ".$ilDB->quote($a_mq_id, "integer")." AND ".
1393 " custom = ".$ilDB->quote(1, "integer")." AND ".
1394 " ".$ilDB->equals("type", $a_type, "text", true);
1395
1396 $ilDB->manipulate($q);
1397 }
1398
1407 function deleteStyleParOfChar($a_type, $a_class)
1408 {
1409 global $ilDB;
1410
1411 $q = "DELETE FROM style_parameter WHERE ".
1412 " style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
1413 " class = ".$ilDB->quote($a_class, "text")." AND ".
1414 " ".$ilDB->equals("type", $a_type, "text", true);
1415
1416 $ilDB->manipulate($q);
1417 }
1418
1419
1423 function delete()
1424 {
1425 global $ilDB;
1426
1427 // delete object
1428 parent::delete();
1429
1430 // check whether this style is global default
1431 $def_style = $this->ilias->getSetting("default_content_style_id");
1432 if ($def_style == $this->getId())
1433 {
1434 $this->ilias->deleteSetting("default_content_style_id");
1435 }
1436
1437 // check whether this style is global fixed
1438 $fixed_style = $this->ilias->getSetting("fixed_content_style_id");
1439 if ($fixed_style == $this->getId())
1440 {
1441 $this->ilias->deleteSetting("fixed_content_style_id");
1442 }
1443
1444 // delete style parameter
1445 $q = "DELETE FROM style_parameter WHERE style_id = ".
1446 $ilDB->quote($this->getId(), "integer");
1447 $ilDB->manipulate($q);
1448
1449 // delete style file
1450 $css_file_name = ilUtil::getWebspaceDir()."/css/style_".$this->getId().".css";
1451 if (is_file($css_file_name))
1452 {
1453 unlink($css_file_name);
1454 }
1455
1456 // delete media queries
1457 $ilDB->manipulate("DELETE FROM sty_media_query WHERE ".
1458 " style_id = ".$ilDB->quote($this->getId(), "integer")
1459 );
1460
1461 // delete entries in learning modules
1462 include_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
1463 ilObjContentObject::_deleteStyleAssignments($this->getId());
1464
1465 // delete style data record
1466 $q = "DELETE FROM style_data WHERE id = ".
1467 $ilDB->quote($this->getId(), "integer");
1468 $ilDB->manipulate($q);
1469
1470 }
1471
1472
1476 function read()
1477 {
1478 global $ilDB;
1479
1480 parent::read();
1481
1482 $q = "SELECT * FROM style_parameter WHERE style_id = ".
1483 $ilDB->quote($this->getId(), "integer")." ORDER BY tag, class, type, mq_id ";
1484 $style_set = $ilDB->query($q);
1485 $ctag = "";
1486 $cclass = "";
1487 $ctype = "";
1488 $cmq_id = 0;
1489 $this->style = array();
1490 // workaround for bug #17586, see also http://stackoverflow.com/questions/3066356/multiple-css-classes-properties-overlapping-based-on-the-order-defined
1491 // e.g. ha_iheada must be written after ha_ihead, since they are acting on the same dom node
1492 // styles that must be added at the end
1493 $this->end_styles = array();
1494 while($style_rec = $ilDB->fetchAssoc($style_set))
1495 {
1496 if ($style_rec["tag"] != $ctag || $style_rec["class"] != $cclass
1497 || $style_rec["type"] != $ctype || $style_rec["mq_id"] != $cmq_id)
1498 {
1499 // add current tag array to style array
1500 if(is_array($tag))
1501 {
1502 if (in_array($ctype, array("ha_iheada", "va_iheada")))
1503 {
1504 $this->end_styles[] = $tag;
1505 }
1506 else
1507 {
1508 $this->style[] = $tag;
1509 }
1510 }
1511 $tag = array();
1512 }
1513 $ctag = $style_rec["tag"];
1514 $cclass = $style_rec["class"];
1515 $ctype = $style_rec["type"];
1516 $cmq_id = $style_rec["mq_id"];
1517 $tag[] = $style_rec;
1518 // added $cmq_id
1519 $this->style_class[$ctype][$cclass][$cmq_id][$style_rec["parameter"]] = $style_rec["value"];
1520 }
1521 if(is_array($tag))
1522 {
1523 $this->style[] = $tag;
1524 }
1525 foreach ($this->end_styles as $s)
1526 {
1527 $this->style[] = $s;
1528 }
1529//var_dump($this->style_class);
1530 $q = "SELECT * FROM style_data WHERE id = ".
1531 $ilDB->quote($this->getId(), "integer");
1532 $res = $ilDB->query($q);
1533 $sty = $ilDB->fetchAssoc($res);
1534 $this->setUpToDate((boolean) $sty["uptodate"]);
1535 $this->setScope($sty["category"]);
1536
1537 // get style characteristics records
1538 $this->chars = array();
1539 $this->chars_by_type = array();
1540 $q = "SELECT * FROM style_char WHERE style_id = ".
1541 $ilDB->quote($this->getId(), "integer").
1542 " ORDER BY type ASC, characteristic ASC";
1543 $par_set = $ilDB->query($q);
1544 while($par_rec = $ilDB->fetchAssoc($par_set))
1545 {
1546 $this->chars[] = array("type" => $par_rec["type"], "class" => $par_rec["characteristic"], "hide" => $par_rec["hide"]);
1547 $this->chars_by_type[$par_rec["type"]][] = $par_rec["characteristic"];
1548 if ($par_rec["hide"])
1549 {
1550 $this->hidden_chars[$par_rec["type"].":".$par_rec["characteristic"]] = true;
1551 }
1552 }
1553// var_dump($this->style); exit;
1554 }
1555
1559 function writeCSSFile($a_target_file = "", $a_image_dir = "")
1560 {
1561 $style = $this->getStyle();
1562
1563 if ($a_target_file == "")
1564 {
1565 $css_file_name = ilUtil::getWebspaceDir()."/css/style_".$this->getId().".css";
1566 }
1567 else
1568 {
1569 $css_file_name = $a_target_file;
1570 }
1571 $css_file = fopen($css_file_name, "w");
1572
1573 $page_background = "";
1574
1575 $mqs = array(array("mquery" => "", "id" => 0));
1576 foreach ($this->getMediaQueries() as $mq)
1577 {
1578 $mqs[] = $mq;
1579 }
1580
1581 // iterate all media queries
1582 foreach ($mqs as $mq)
1583 {
1584 if ($mq["id"] > 0)
1585 {
1586 fwrite ($css_file, "@media ".$mq["mquery"]." {\n");
1587 }
1588 reset($style);
1589 foreach ($style as $tag)
1590 {
1591 if ($tag[0]["mq_id"] != $mq["id"])
1592 {
1593 continue;
1594 }
1595 fwrite ($css_file, $tag[0]["tag"].".ilc_".$tag[0]["type"]."_".$tag[0]["class"]."\n");
1596 if ($tag[0]["tag"] == "td")
1597 {
1598 fwrite ($css_file, ",th".".ilc_".$tag[0]["type"]."_".$tag[0]["class"]."\n");
1599 }
1600 if (in_array($tag[0]["tag"], array("h1", "h2", "h3")))
1601 {
1602 fwrite ($css_file, ",div.ilc_text_block_".$tag[0]["class"]."\n");
1603 fwrite ($css_file, ",body.ilc_text_block_".$tag[0]["class"]."\n");
1604 }
1605 if ($tag[0]["type"] == "text_block")
1606 {
1607 fwrite ($css_file, ",body.ilc_text_block_".$tag[0]["class"]."\n");
1608 }
1609 fwrite ($css_file, "{\n");
1610
1611 // collect table border attributes
1612 $t_border = array();
1613
1614 foreach($tag as $par)
1615 {
1616 $cur_par = $par["parameter"];
1617 $cur_val = $par["value"];
1618
1619 // replace named colors
1620 if (is_int(strpos($cur_par, "color")) && substr(trim($cur_val), 0, 1) == "!")
1621 {
1622 $cur_val = $this->getColorCodeForName(substr($cur_val, 1));
1623 }
1624
1625 if ($tag[0]["type"] == "table" && is_int(strpos($par["parameter"], "border")))
1626 {
1627 $t_border[$cur_par] = $cur_val;
1628 }
1629
1630 if (in_array($cur_par, array("background-image", "list-style-image")))
1631 {
1632 if (is_int(strpos($cur_val, "/"))) // external
1633 {
1634 $cur_val = "url(".$cur_val.")";
1635 }
1636 else // internal
1637 {
1638 if ($a_image_dir == "")
1639 {
1640 $cur_val = "url(../sty/sty_".$this->getId()."/images/".$cur_val.")";
1641 }
1642 else
1643 {
1644 $cur_val = "url(".$a_image_dir."/".$cur_val.")";
1645 }
1646 }
1647 }
1648
1649 if ($cur_par == "opacity")
1650 {
1651 $cur_val = ((int) $cur_val) / 100;
1652 }
1653
1654 fwrite ($css_file, "\t".$cur_par.": ".$cur_val.";\n");
1655
1656 // IE6 fix for minimum height
1657 if ($cur_par == "min-height")
1658 {
1659 fwrite ($css_file, "\t"."height".": "."auto !important".";\n");
1660 fwrite ($css_file, "\t"."height".": ".$cur_val.";\n");
1661 }
1662
1663 // opacity fix
1664 if ($cur_par == "opacity")
1665 {
1666 fwrite ($css_file, "\t".'-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity='.($cur_val * 100).')"'.";\n");
1667 fwrite ($css_file, "\t".'filter: alpha(opacity='.($cur_val * 100).')'.";\n");
1668 fwrite ($css_file, "\t".'-moz-opacity: '.$cur_val.";\n");
1669 }
1670
1671 // transform fix
1672 if ($cur_par == "transform")
1673 {
1674 fwrite ($css_file, "\t".'-webkit-transform: '.$cur_val.";\n");
1675 fwrite ($css_file, "\t".'-moz-transform: '.$cur_val.";\n");
1676 fwrite ($css_file, "\t".'-ms-transform: '.$cur_val.";\n");
1677 }
1678
1679 // transform-origin fix
1680 if ($cur_par == "transform-origin")
1681 {
1682 fwrite ($css_file, "\t".'-webkit-transform-origin: '.$cur_val.";\n");
1683 fwrite ($css_file, "\t".'-moz-transform-origin: '.$cur_val.";\n");
1684 fwrite ($css_file, "\t".'-ms-transform-origin: '.$cur_val.";\n");
1685 }
1686
1687 // save page background
1688 if ($tag[0]["tag"] == "div" && $tag[0]["class"] == "Page"
1689 && $cur_par == "background-color")
1690 {
1691 $page_background = $cur_val;
1692 }
1693 }
1694 fwrite ($css_file, "}\n");
1695 fwrite ($css_file, "\n");
1696
1697 // use table border attributes for th td as well
1698 /* if ($tag[0]["type"] == "table")
1699 {
1700 if (count($t_border) > 0)
1701 {
1702 fwrite ($css_file, $tag[0]["tag"].".ilc_".$tag[0]["type"]."_".$tag[0]["class"]." th,".
1703 $tag[0]["tag"].".ilc_".$tag[0]["type"]."_".$tag[0]["class"]." td\n");
1704 fwrite ($css_file, "{\n");
1705 foreach ($t_border as $p => $v)
1706 {
1707 // fwrite ($css_file, "\t".$p.": ".$v.";\n");
1708 }
1709 fwrite ($css_file, "}\n");
1710 fwrite ($css_file, "\n");
1711 }
1712 }*/
1713 }
1714
1715 if ($page_background != "")
1716 {
1717 fwrite ($css_file, "td.ilc_Page\n");
1718 fwrite ($css_file, "{\n");
1719 fwrite ($css_file, "\t"."background-color: ".$page_background.";\n");
1720 fwrite ($css_file, "}\n");
1721 }
1722 if ($mq["id"] > 0)
1723 {
1724 fwrite ($css_file, "}\n");
1725 }
1726 }
1727 fclose($css_file);
1728
1729 $this->setUpToDate(true);
1730 $this->_writeUpToDate($this->getId(), true);
1731 }
1732
1739 static function getEffectiveContentStyleId($a_style_id, $a_type = "")
1740 {
1741 global $ilSetting;
1742
1743 // check global fixed content style
1744 $fixed_style = $ilSetting->get("fixed_content_style_id");
1745 if ($fixed_style > 0)
1746 {
1747 $a_style_id = $fixed_style;
1748 }
1749
1750 // check global default style
1751 if ($a_style_id <= 0)
1752 {
1753 $a_style_id = $ilSetting->get("default_content_style_id");
1754 }
1755
1756 if ($a_style_id > 0 && ilObject::_lookupType($a_style_id) == "sty")
1757 {
1758 return $a_style_id;
1759 }
1760
1761 return 0;
1762 }
1763
1770 function getParametersOfClass($a_type, $a_class, $a_mq_id = 0)
1771 {
1772 if (is_array($this->style_class[$a_type][$a_class][$a_mq_id]))
1773 {
1774 return $this->style_class[$a_type][$a_class][$a_mq_id];
1775 }
1776 return array();
1777 }
1778
1784 function getContentStylePath($a_style_id)
1785 {
1786 global $ilias;
1787
1788 $rand = rand(1,999999);
1789
1790
1791 // check global fixed content style
1792 $fixed_style = $ilias->getSetting("fixed_content_style_id");
1793 if ($fixed_style > 0)
1794 {
1795 $a_style_id = $fixed_style;
1796 }
1797
1798 // check global default style
1799 if ($a_style_id <= 0)
1800 {
1801 $a_style_id = $ilias->getSetting("default_content_style_id");
1802 }
1803
1804 if ($a_style_id > 0 && ilObject::_exists($a_style_id))
1805 {
1806 // check whether file is up to date
1807 if (!ilObjStyleSheet::_lookupUpToDate($a_style_id))
1808 {
1809 $style = new ilObjStyleSheet($a_style_id);
1810 $style->writeCSSFile();
1811 }
1812
1813 return ilUtil::getWebspaceDir("output").
1814 "/css/style_".$a_style_id.".css?dummy=$rand";
1815 }
1816 else // todo: work this out
1817 {
1818 return "./Services/COPage/css/content.css";
1819 }
1820 }
1821
1827 function getContentPrintStyle()
1828 {
1829 return "./Services/COPage/css/print_content.css";
1830 }
1831
1837 function getSyntaxStylePath()
1838 {
1839 return "./Services/COPage/css/syntaxhighlight.css";
1840 }
1841
1847 function getPlaceHolderStylePath()
1848 {
1849 return "./Services/COPage/css/placeholder.css";
1850 }
1851
1852 function update()
1853 {
1854 global $ilDB;
1855
1856 parent::update();
1857 $this->read(); // this could be done better
1858 $this->writeCSSFile();
1859
1860 $q = "UPDATE style_data ".
1861 "SET category = ".$ilDB->quote((int) $this->getScope(), "integer").
1862 " WHERE id = ".$ilDB->quote($this->getId(), "integer");
1863 $ilDB->manipulate($q);
1864 }
1865
1872 function updateStyleParameter($a_id, $a_value)
1873 {
1874 global $ilDB;
1875
1876 $q = "UPDATE style_parameter SET VALUE = ".
1877 $ilDB->quote($a_value, "text")." WHERE id = ".
1878 $ilDB->quote($a_id, "integer");
1879 $style_set = $ilDB->manipulate($q);
1880 }
1881
1886 // todo: search for usages, add mq_id
1887 function replaceStylePar($a_tag, $a_class, $a_par, $a_val, $a_type, $a_mq_id = 0, $a_custom = false)
1888 {
1889 ilObjStyleSheet::_replaceStylePar($this->getId(), $a_tag, $a_class, $a_par, $a_val, $a_type, $a_mq_id, $a_custom);
1890 }
1891
1892 function _replaceStylePar($style_id, $a_tag, $a_class, $a_par, $a_val, $a_type, $a_mq_id = 0, $a_custom = false)
1893 {
1894 global $ilDB;
1895
1896 $q = "SELECT * FROM style_parameter WHERE ".
1897 " style_id = ".$ilDB->quote($style_id, "integer")." AND ".
1898 " tag = ".$ilDB->quote($a_tag, "text")." AND ".
1899 " class = ".$ilDB->quote($a_class, "text")." AND ".
1900 " mq_id = ".$ilDB->quote($a_mq_id, "integer")." AND ".
1901 " custom = ".$ilDB->quote($a_custom, "integer")." AND ".
1902 " ".$ilDB->equals("type", $a_type, "text", true)." AND ".
1903 " parameter = ".$ilDB->quote($a_par, "text");
1904
1905 $set = $ilDB->query($q);
1906
1907 if ($rec = $set->fetchRow())
1908 {
1909 $q = "UPDATE style_parameter SET ".
1910 " value = ".$ilDB->quote($a_val, "text")." WHERE ".
1911 " style_id = ".$ilDB->quote($style_id, "integer")." AND ".
1912 " tag = ".$ilDB->quote($a_tag, "text")." AND ".
1913 " class = ".$ilDB->quote($a_class, "text")." AND ".
1914 " mq_id = ".$ilDB->quote($a_mq_id, "integer")." AND ".
1915 " custom = ".$ilDB->quote($a_custom, "integer")." AND ".
1916 " ".$ilDB->equals("type", $a_type, "text", true)." AND ".
1917 " parameter = ".$ilDB->quote($a_par, "text");
1918
1919 $ilDB->manipulate($q);
1920 }
1921 else
1922 {
1923 $id = $ilDB->nextId("style_parameter");
1924 $q = "INSERT INTO style_parameter (id, value, style_id, tag, class, type, parameter, mq_id, custom) VALUES ".
1925 " (".
1926 $ilDB->quote($id, "integer").",".
1927 $ilDB->quote($a_val, "text").",".
1928 " ".$ilDB->quote($this->getId(), "integer").",".
1929 " ".$ilDB->quote($a_tag, "text").",".
1930 " ".$ilDB->quote($a_class, "text").",".
1931 " ".$ilDB->quote($a_type, "text").",".
1932 " ".$ilDB->quote($a_par, "text").",".
1933 " ".$ilDB->quote($a_mq_id, "integer").",".
1934 " ".$ilDB->quote($a_custom, "integer").
1935 ")";
1936
1937 $ilDB->manipulate($q);
1938 }
1939 }
1940
1941
1945 function getStyle()
1946 {
1947 return $this->style;
1948 }
1949
1953 function setStyle($a_style)
1954 {
1955 $this->style = $a_style;
1956 }
1957
1958
1965 function handleXmlString($a_str)
1966 {
1967 return str_replace("&", "&amp;", $a_str);
1968 }
1969
1974 function getXML()
1975 {
1976 $xml.= "<StyleSheet>\n";
1977
1978 // title and description
1979 $xml.= "<Title>".$this->handleXmlString($this->getTitle())."</Title>";
1980 $xml.= "<Description>".$this->handleXmlString($this->getDescription())."</Description>\n";
1981
1982 // style classes
1983 foreach($this->chars as $char)
1984 {
1985 $xml.= "<Style Tag=\"".ilObjStyleSheet::_determineTag($char["type"]).
1986 "\" Type=\"".$char["type"]."\" Class=\"".$char["class"]."\">\n";
1987 foreach($this->style as $style)
1988 {
1989 if ($style[0]["type"] == $char["type"] && $style[0]["class"] == $char["class"])
1990 {
1991 foreach($style as $tag)
1992 {
1993 $xml.="<StyleParameter Name=\"".$tag["parameter"]."\" Value=\"".$tag["value"]."\" Custom=\"".$tag["custom"]."\" />\n";
1994 }
1995 }
1996 }
1997 $xml.= "</Style>\n";
1998 }
1999
2000 // colors
2001 foreach($this->getColors() as $color)
2002 {
2003 $xml.="<StyleColor Name=\"".$color["name"]."\" Code=\"".$color["code"]."\"/>\n";
2004 }
2005
2006 // templates
2007 $tcts = ilObjStyleSheet::_getTemplateClassTypes();
2008 foreach ($tcts as $tct => $v)
2009 {
2010 $ts = $this->getTemplates($tct);
2011
2012 foreach ($ts as $t)
2013 {
2014 $xml.="<StyleTemplate Type=\"".$tct."\" Name=\"".$t["name"]."\">\n";
2015 foreach ($t["classes"] as $ct => $c)
2016 {
2017 if ($c != "")
2018 {
2019 $xml.="<StyleTemplateClass ClassType=\"".$ct."\" Class=\"".$c."\"/>\n";
2020 }
2021 }
2022 $xml.="</StyleTemplate>\n";
2023 }
2024 }
2025
2026
2027 $xml.= "</StyleSheet>";
2028//echo "<pre>".htmlentities($xml)."</pre>"; exit;
2029 return $xml;
2030 }
2031
2032
2036 function createExportDirectory()
2037 {
2038 $sty_data_dir = ilUtil::getDataDir()."/sty";
2039 ilUtil::makeDir($sty_data_dir);
2040 if(!is_writable($sty_data_dir))
2041 {
2042 $this->ilias->raiseError("Style data directory (".$sty_data_dir
2043 .") not writeable.",$this->ilias->error_obj->FATAL);
2044 }
2045
2046 $style_dir = $sty_data_dir."/sty_".$this->getId();
2047 ilUtil::makeDir($style_dir);
2048 if(!@is_dir($style_dir))
2049 {
2050 $this->ilias->raiseError("Creation of style directory failed (".
2051 $style_dir.").",$this->ilias->error_obj->FATAL);
2052 }
2053
2054 // create export subdirectory
2055 $ex_dir = $style_dir."/export";
2056 ilUtil::makeDir($ex_dir);
2057 if(!@is_dir($ex_dir))
2058 {
2059 $this->ilias->raiseError("Creation of Import Directory failed (".
2060 $ex_dir.").",$this->ilias->error_obj->FATAL);
2061 }
2062
2063 return $ex_dir;
2064 }
2065
2069 function cleanExportDirectory()
2070 {
2071 $sty_data_dir = ilUtil::getDataDir()."/sty";
2072 $style_dir = $sty_data_dir."/sty_".$this->getId();
2073 // create export subdirectory
2074 $ex_dir = $style_dir."/export";
2075
2076 if (is_dir($ex_dir))
2077 {
2078 ilUtil::delDir($ex_dir, true);
2079 }
2080 }
2081
2082
2086 function createExportSubDirectory()
2087 {
2088 $ex_dir = $this->createExportDirectory();
2089 $ex_sub_dir = $ex_dir."/".$this->getExportSubDir();
2090 ilUtil::makeDir($ex_sub_dir);
2091 if(!is_writable($ex_sub_dir))
2092 {
2093 $this->ilias->raiseError("Style data directory (".$ex_sub_dir
2094 .") not writeable.",$this->ilias->error_obj->FATAL);
2095 }
2096 $ex_sub_images_dir = $ex_sub_dir."/images";
2097 ilUtil::makeDir($ex_sub_images_dir);
2098 if(!is_writable($ex_sub_images_dir))
2099 {
2100 $this->ilias->raiseError("Style data directory (".$ex_sub_images_dir
2101 .") not writeable.",$this->ilias->error_obj->FATAL);
2102 }
2103 }
2104
2108 function setExportSubDir($a_dir)
2109 {
2110 $this->export_sub_dir = $a_dir;
2111 }
2112
2116 function getExportSubDir()
2117 {
2118 if ($this->export_sub_dir == "")
2119 {
2120 return "sty_".$this->getId();
2121 }
2122 else
2123 {
2124 return $this->export_sub_dir;
2125 }
2126 }
2127
2133 function export()
2134 {
2135 $this->cleanExportDirectory();
2136 $ex_dir = $this->createExportDirectory();
2137 $this->createExportSubDirectory();
2138 $this->exportXML($ex_dir."/".$this->getExportSubDir());
2139//echo "-".$this->getImagesDirectory()."-".$ex_dir."/".$this->getExportSubDir()."/images"."-";
2140 ilUtil::rCopy($this->getImagesDirectory(),
2141 $ex_dir."/".$this->getExportSubDir()."/images");
2142 if (is_file($ex_dir."/".$this->getExportSubDir().".zip"))
2143 {
2144 unlink($ex_dir."/".$this->getExportSubDir().".zip");
2145 }
2146 ilUtil::zip($ex_dir."/".$this->getExportSubDir(),
2147 $ex_dir."/".$this->getExportSubDir().".zip");
2148
2149 return $ex_dir."/".$this->getExportSubDir().".zip";
2150 }
2151
2155 function exportXML($a_dir)
2156 {
2157 $file = $a_dir."/style.xml";
2158
2159 // open file
2160 if (!($fp = @fopen($file,"w")))
2161 {
2162 die ("<b>Error</b>: Could not open \"".$file."\" for writing".
2163 " in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
2164 }
2165
2166 // set file permissions
2167 chmod($file, 0770);
2168
2169 // write xml data into the file
2170 fwrite($fp, $this->getXML());
2171
2172 // close file
2173 fclose($fp);
2174
2175 }
2176
2180 function createImportDirectory()
2181 {
2182 $sty_data_dir = ilUtil::getDataDir()."/sty";
2183 ilUtil::makeDir($sty_data_dir);
2184 if(!is_writable($sty_data_dir))
2185 {
2186 $this->ilias->raiseError("Style data directory (".$sty_data_dir
2187 .") not writeable.",$this->ilias->error_obj->FATAL);
2188 }
2189
2190 $style_dir = $sty_data_dir."/sty_".$this->getId();
2191 ilUtil::makeDir($style_dir);
2192 if(!@is_dir($style_dir))
2193 {
2194 $this->ilias->raiseError("Creation of style directory failed (".
2195 $style_dir.").",$this->ilias->error_obj->FATAL);
2196 }
2197
2198 // create import subdirectory
2199 $im_dir = $style_dir."/import";
2200 ilUtil::makeDir($im_dir);
2201 if(!@is_dir($im_dir))
2202 {
2203 $this->ilias->raiseError("Creation of Import Directory failed (".
2204 $im_dir.").",$this->ilias->error_obj->FATAL);
2205 }
2206
2207 return $im_dir;
2208 }
2209
2213 function import($a_file)
2214 {
2215 parent::create();
2216
2217 $im_dir = $this->createImportDirectory();
2218
2219 // handle uploaded files
2220 if (is_array($a_file))
2221 {
2222 ilUtil::moveUploadedFile($a_file["tmp_name"],
2223 $a_file["name"], $im_dir."/".$a_file["name"]);
2224 $file_name = $a_file["name"];
2225 }
2226 else // handle not directly uploaded files
2227 {
2228 $pi = pathinfo($a_file);
2229 $file_name = $pi["basename"];
2230 copy($a_file, $im_dir."/".$file_name);
2231 }
2232 $file = pathinfo($file_name);
2233
2234 // unzip file
2235 if (strtolower($file["extension"] == "zip"))
2236 {
2237 ilUtil::unzip($im_dir."/".$file_name);
2238 $subdir = basename($file["basename"],".".$file["extension"]);
2239 if (!is_dir($im_dir."/".$subdir))
2240 {
2241 $subdir = "style"; // check style subdir
2242 }
2243 $xml_file = $im_dir."/".$subdir."/style.xml";
2244 }
2245 else // handle xml file directly (old style)
2246 {
2247 $xml_file = $im_dir."/".$file_name;
2248 }
2249
2250 // load information from xml file
2251//echo "-$xml_file-";
2252 $this->createFromXMLFile($xml_file, true);
2253
2254 // copy images
2255 $this->createImagesDirectory();
2256 if (is_dir($im_dir."/".$subdir."/images"))
2257 {
2258 ilUtil::rCopy($im_dir."/".$subdir."/images",
2259 $this->getImagesDirectory());
2260 }
2261
2262 ilObjStyleSheet::_addMissingStyleClassesToStyle($this->getId());
2263 $this->read();
2264 $this->writeCSSFile();
2265 }
2266
2271 function createFromXMLFile($a_file, $a_skip_parent_create = false)
2272 {
2273 global $ilDB;
2274
2275 $this->is_3_10_skin = false;
2276
2277 if (!$a_skip_parent_create)
2278 {
2279 parent::create();
2280 }
2281 include_once("./Services/Style/classes/class.ilStyleImportParser.php");
2282 $importParser = new ilStyleImportParser($a_file, $this);
2283 $importParser->startParsing();
2284
2285 // store style parameter
2286 foreach ($this->style as $style)
2287 {
2288 foreach($style as $tag)
2289 {
2290 $id = $ilDB->nextId("style_parameter");
2291
2292 // migrate old table PageFrame/PageContainer to div
2293 if (in_array($tag["class"], array("PageFrame", "PageContainer")) &&
2294 $tag["tag"] == "table")
2295 {
2296 $tag["tag"] = "div";
2297 if ($tag["parameter"] == "width" && $tag["value"] == "100%")
2298 {
2299 continue;
2300 }
2301 }
2302
2303 $q = "INSERT INTO style_parameter (id,style_id, tag, class, parameter, type, value, custom) VALUES ".
2304 "(".
2305 $ilDB->quote($id, "integer").",".
2306 $ilDB->quote($this->getId(), "integer").",".
2307 $ilDB->quote($tag["tag"], "text").",".
2308 $ilDB->quote($tag["class"], "text").",".
2309 $ilDB->quote($tag["parameter"], "text").",".
2310 $ilDB->quote($tag["type"], "text").",".
2311 $ilDB->quote($tag["value"], "text").",".
2312 $ilDB->quote((bool) $tag["custom"], "integer").
2313 ")";
2314 $ilDB->manipulate($q);
2315 }
2316 }
2317
2318 // store characteristics
2319 $this->is_3_10_skin = true;
2320 if (is_array($this->chars))
2321 {
2322 foreach ($this->chars as $char)
2323 {
2324 if ($char["type"] != "")
2325 {
2326 $s = substr($char["class"], strlen($char["class"]) - 6);
2327 if ($s != ":hover")
2328 {
2329 $q = "INSERT INTO style_char (style_id, type, characteristic) VALUES ".
2330 "(".$ilDB->quote($this->getId(), "integer").",".
2331 $ilDB->quote($char["type"], "text").",".
2332 $ilDB->quote($char["class"], "text").")";
2333 $ilDB->manipulate($q);
2334 $this->is_3_10_skin = false;
2335 }
2336 }
2337 }
2338 }
2339
2340 // add style_data record
2341 $q = "INSERT INTO style_data (id, uptodate) VALUES ".
2342 "(".$ilDB->quote($this->getId(), "integer").", 0)";
2343 $ilDB->manipulate($q);
2344
2345 $this->update();
2346 $this->read();
2347
2348 if ($this->is_3_10_skin)
2349 {
2350 $this->do_3_10_Migration();
2351 }
2352 //$this->writeCSSFile();
2353 }
2354
2358 function getStyleParameterGroups()
2359 {
2360 $groups = array();
2361
2362 foreach (self::$parameter as $parameter => $props)
2363 {
2364 $groups[$props["group"]][] = $parameter;
2365 }
2366 return $groups;
2367 }
2368
2369 static function _getStyleParameterInputType($par)
2370 {
2371 $input = self::$parameter[$par]["input"];
2372 return $input;
2373 }
2374
2375 static function _getStyleParameterSubPar($par)
2376 {
2377 $subpar = self::$parameter[$par]["subpar"];
2378 return $subpar;
2379 }
2380
2381 static function _getStyleParameters($a_tag = "")
2382 {
2383 if ($a_tag == "")
2384 {
2385 return self::$parameter;
2386 }
2387 $par = array();
2388 foreach (self::$parameter as $k => $v)
2389 {
2390 if (is_array(self::$filtered_groups[$v["group"]]) &&
2391 !in_array($a_tag, self::$filtered_groups[$v["group"]]))
2392 {
2393 continue;
2394 }
2395 $par[$k] = $v;
2396 }
2397 return $par;
2398 }
2399
2400 static function _getFilteredGroups()
2401 {
2402 return self::$filtered_groups;
2403 }
2404
2405 static function _getStyleParameterNumericUnits($a_no_percentage = false)
2406 {
2407 if ($a_no_percentage)
2408 {
2409 return self::$num_unit_no_perc;
2410 }
2411 return self::$num_unit;
2412 }
2413
2414 static function _getStyleParameterValues($par)
2415 {
2416 return self::$parameter[$par]["values"];
2417 }
2418
2419 /*static function _getStyleTypes()
2420 {
2421 return self::$style_types;
2422 }*/
2423
2424 static function _getStyleSuperTypes()
2425 {
2426 return self::$style_super_types;
2427 }
2428
2429 static function _isExpandable($a_type)
2430 {
2431 return in_array($a_type, self::$expandable_types);
2432 }
2433
2434 static function _isHideable($a_type)
2435 {
2436 return in_array($a_type, self::$hideable_types);
2437 }
2438
2439 static function _getStyleSuperTypeForType($a_type)
2440 {
2441 foreach (self::$style_super_types as $s => $t)
2442 {
2443 if (in_array($a_type, $t))
2444 {
2445 return $s;
2446 }
2447 if ($a_type == $s)
2448 {
2449 return $s;
2450 }
2451 }
2452 }
2453
2457 static function _getCoreStyles()
2458 {
2459 $c_styles = array();
2460 foreach (self::$core_styles as $cstyle)
2461 {
2462 $c_styles[$cstyle["type"].".".ilObjStyleSheet::_determineTag($cstyle["type"]).".".$cstyle["class"]]
2463 = array("type" => $cstyle["type"],
2464 "tag" => ilObjStyleSheet::_determineTag($cstyle["type"]),
2465 "class" => $cstyle["class"]);
2466 }
2467 return $c_styles;
2468 }
2469
2473 static function _getTemplateClassTypes($a_template_type = "")
2474 {
2475 if ($a_template_type == "")
2476 {
2477 return self::$templates;
2478 }
2479
2480 return self::$templates[$a_template_type];
2481 }
2482
2483
2484 function _getPseudoClasses($tag)
2485 {
2486 return self::$pseudo_classes[$tag];
2487 }
2488
2489 function determineTemplateStyleClassType($t, $k)
2490 {
2491 return self::$templates[$t][$k];
2492 }
2493
2494 static function _determineTag($a_type)
2495 {
2496 return self::$assigned_tags[$a_type];
2497 }
2498
2502 static function getAvailableParameters()
2503 {
2504 $pars = array();
2505 foreach(self::$parameter as $p => $v)
2506 {
2507 $pars[$p] = $v["values"];
2508 }
2509
2510 return $pars;
2511 }
2512
2513
2517 static function _addMissingStyleClassesToStyle($a_id)
2518 {
2519 $styles = array(array("id" => $a_id));
2520 ilObjStyleSheet::_addMissingStyleClassesToAllStyles($styles);
2521 }
2522
2527 static function _addMissingStyleClassesToAllStyles($a_styles = "")
2528 {
2529 global $ilDB;
2530
2531 if ($a_styles == "")
2532 {
2533 $styles = ilObject::_getObjectsDataForType("sty");
2534 }
2535 else
2536 {
2537 $styles = $a_styles;
2538 }
2539 $core_styles = ilObjStyleSheet::_getCoreStyles();
2540 $bdom = ilObjStyleSheet::_getBasicStyleDom();
2541
2542 // get all core image files
2543 $core_images = array();
2544 $core_dir = self::$basic_style_image_dir;
2545 if (is_dir($core_dir))
2546 {
2547 $dir = opendir($core_dir);
2548 while($file = readdir($dir))
2549 {
2550 if (substr($file, 0, 1) != "." && is_file($core_dir."/".$file))
2551 {
2552 $core_images[] = $file;
2553 }
2554 }
2555 }
2556
2557 foreach ($styles as $style)
2558 {
2559 $id = $style["id"];
2560
2561 foreach($core_styles as $cs)
2562 {
2563 // check, whether core style class exists
2564 $set = $ilDB->queryF("SELECT * FROM style_char WHERE style_id = %s ".
2565 "AND type = %s AND characteristic = %s",
2566 array("integer", "text", "text"),
2567 array($id, $cs["type"], $cs["class"]));
2568
2569 // if not, add core style class
2570 if (!($rec = $ilDB->fetchAssoc($set)))
2571 {
2572 $ilDB->manipulateF(
2573 "INSERT INTO style_char (style_id, type, characteristic) ".
2574 " VALUES (%s,%s,%s) ",
2575 array("integer", "text", "text"),
2576 array($id, $cs["type"], $cs["class"]));
2577
2578 $xpath = new DOMXPath($bdom);
2579 $par_nodes = $xpath->query("/StyleSheet/Style[@Tag = '".$cs["tag"]."' and @Type='".
2580 $cs["type"]."' and @Class='".$cs["class"]."']/StyleParameter");
2581 foreach ($par_nodes as $par_node)
2582 {
2583 // check whether style parameter exists
2584 $set = $ilDB->queryF("SELECT * FROM style_parameter WHERE style_id = %s ".
2585 "AND type = %s AND class = %s AND tag = %s AND parameter = %s",
2586 array("integer", "text", "text", "text", "text"),
2587 array($id, $cs["type"], $cs["class"],
2588 $cs["tag"], $par_node->getAttribute("Name")));
2589
2590 // if not, create style parameter
2591 if (!($rec = $ilDB->fetchAssoc($set)))
2592 {
2593 $spid = $ilDB->nextId("style_parameter");
2594 $st = $ilDB->manipulateF("INSERT INTO style_parameter (id, style_id, type, class, tag, parameter, value) ".
2595 " VALUES (%s,%s,%s,%s,%s,%s,%s)",
2596 array("integer", "integer", "text", "text", "text", "text", "text"),
2597 array($spid, $id, $cs["type"], $cs["class"], $cs["tag"],
2598 $par_node->getAttribute("Name"), $par_node->getAttribute("Value")));
2599 }
2600 }
2601 }
2602 }
2603
2604 // now check, whether some core image files are missing
2605 ilObjStyleSheet::_createImagesDirectory($id);
2606 $imdir = ilObjStyleSheet::_getImagesDirectory($id);
2607 reset($core_images);
2608 foreach($core_images as $cim)
2609 {
2610 if (!is_file($imdir."/".$cim))
2611 {
2612 copy($core_dir."/".$cim, $imdir."/".$cim);
2613 }
2614 }
2615 }
2616 }
2617
2618 //
2619 // Color management
2620 //
2621
2625 function do_3_10_Migration()
2626 {
2627 global $ilDB;
2628
2629 $this->do_3_9_Migration($this->getId());
2630
2631 //include_once("./Services/Migration/DBUpdate_1385/classes/class.ilStyleMigration.php");
2632 //ilStyleMigration::addMissingStyleCharacteristics($this->getId());
2633
2634 $this->do_3_10_CharMigration($this->getId());
2635
2636 // style_char: type for characteristic
2637 $st = $ilDB->prepareManip("UPDATE style_char SET type = ? WHERE characteristic = ?".
2638 " AND style_id = ? ", array("text", "text", "integer"));
2639 $ilDB->execute($st, array("media_cont", "Media", $this->getId()));
2640 $ilDB->execute($st, array("media_caption", "MediaCaption", $this->getId()));
2641 $ilDB->execute($st, array("page_fn", "Footnote", $this->getId()));
2642 $ilDB->execute($st, array("page_nav", "LMNavigation", $this->getId()));
2643 $ilDB->execute($st, array("page_title", "PageTitle", $this->getId()));
2644 $ilDB->execute($st, array("page_cont", "Page", $this->getId()));
2645
2646 // style_parameter: type for class
2647 $st = $ilDB->prepareManip("UPDATE style_parameter SET type = ? WHERE class = ?".
2648 " AND style_id = ? ", array("text", "text", "integer"));
2649 $ilDB->execute($st, array("media_cont", "Media", $this->getId()));
2650 $ilDB->execute($st, array("media_caption", "MediaCaption", $this->getId()));
2651 $ilDB->execute($st, array("page_fn", "Footnote", $this->getId()));
2652 $ilDB->execute($st, array("page_nav", "LMNavigation", $this->getId()));
2653 $ilDB->execute($st, array("page_title", "PageTitle", $this->getId()));
2654 $ilDB->execute($st, array("table", "Page", $this->getId()));
2655
2656 $st = $ilDB->prepareManip("UPDATE style_parameter SET tag = ? WHERE class = ?".
2657 " AND style_id = ? ", array("text", "text", "integer"));
2658 $ilDB->execute($st, array("div", "MediaCaption", $this->getId()));
2659
2660 // style_char: characteristic for characteristic
2661 $st = $ilDB->prepareManip("UPDATE style_char SET characteristic = ? WHERE characteristic = ?".
2662 " AND style_id = ? ", array("text", "text", "integer"));
2663 $ilDB->execute($st, array("MediaContainer", "Media", $this->getId()));
2664 $ilDB->execute($st, array("PageContainer", "Page", $this->getId()));
2665
2666 // style_parameter: class for class
2667 $st = $ilDB->prepareManip("UPDATE style_parameter SET class = ? WHERE class = ?".
2668 " AND style_id = ? ", array("text", "text", "integer"));
2669 $ilDB->execute($st, array("MediaContainer", "Media", $this->getId()));
2670 $ilDB->execute($st, array("PageContainer", "Page", $this->getId()));
2671
2672 // force rewriting of container style
2673 $st = $ilDB->prepareManip("DELETE FROM style_char WHERE type = ?".
2674 " AND style_id = ? ", array("text", "integer"));
2675 $ilDB->execute($st, array("page_cont", $this->getId()));
2676 $st = $ilDB->prepareManip("DELETE FROM style_parameter WHERE type = ?".
2677 " AND style_id = ? ", array("text", "integer"));
2678 $ilDB->execute($st, array("page_cont", $this->getId()));
2679
2680 }
2681
2688 function do_3_10_CharMigration($a_id = "")
2689 {
2690 global $ilDB;
2691
2692 $add_str = "";
2693 if ($a_id != "")
2694 {
2695 $add_str = " AND style_id = ".$ilDB->quote($a_id, "integer");
2696 }
2697
2698 $set = $ilDB->query($q = "SELECT DISTINCT style_id, tag, class FROM style_parameter WHERE ".
2699 $ilDB->equals("type", "", "text", true)." ".$add_str);
2700
2701 while ($rec = $ilDB->fetchAssoc($set))
2702 {
2703 // derive types from tag
2704 $types = array();
2705 switch ($rec["tag"])
2706 {
2707 case "div":
2708 case "p":
2709 if (in_array($rec["class"], array("Headline3", "Headline1",
2710 "Headline2", "TableContent", "List", "Standard", "Remark",
2711 "Additional", "Mnemonic", "Citation", "Example")))
2712 {
2713 $types[] = "text_block";
2714 }
2715 if (in_array($rec["class"], array("Block", "Remark",
2716 "Additional", "Mnemonic", "Example", "Excursus", "Special")))
2717 {
2718 $types[] = "section";
2719 }
2720 if (in_array($rec["class"], array("Page", "Footnote", "PageTitle", "LMNavigation")))
2721 {
2722 $types[] = "page";
2723 }
2724 break;
2725
2726 case "td":
2727 $types[] = "table_cell";
2728 break;
2729
2730 case "a":
2731 if (in_array($rec["class"], array("ExtLink", "IntLink", "FootnoteLink")))
2732 {
2733 $types[] = "link";
2734 }
2735 break;
2736
2737 case "span":
2738 $types[] = "text_inline";
2739 break;
2740
2741 case "table":
2742 $types[] = "table";
2743 break;
2744 }
2745
2746 // check if style_char set exists
2747 foreach ($types as $t)
2748 {
2749 // check if second type already exists
2750 $set4 = $ilDB->queryF("SELECT * FROM style_char ".
2751 " WHERE style_id = %s AND type = %s AND characteristic = %s",
2752 array("integer", "text", "text"),
2753 array($rec["style_id"], $t, $rec["class"]));
2754 if ($rec4 = $ilDB->fetchAssoc($set4))
2755 {
2756 // ok
2757 }
2758 else
2759 {
2760//echo "<br>1-".$rec["style_id"]."-".$t."-".$rec["class"]."-";
2761 $ilDB->manipulateF("INSERT INTO style_char ".
2762 " (style_id, type, characteristic) VALUES ".
2763 " (%s,%s,%s) ",
2764 array("integer", "text", "text"),
2765 array($rec["style_id"], $t, $rec["class"]));
2766 }
2767 }
2768
2769 // update types
2770 if ($rec["type"] == "")
2771 {
2772 if (count($types) > 0)
2773 {
2774 $ilDB->manipulateF("UPDATE style_parameter SET type = %s ".
2775 " WHERE style_id = %s AND class = %s AND ".$ilDB->equals("type", "", "text", true),
2776 array("text", "integer", "text"),
2777 array($types[0], $rec["style_id"], $rec["class"]));
2778//echo "<br>3-".$types[0]."-".$rec["style_id"]."-".$rec["class"]."-";
2779
2780 // links extra handling
2781 if ($types[0] == "link")
2782 {
2783 $ilDB->manipulateF("UPDATE style_parameter SET type = %s ".
2784 " WHERE style_id = %s AND (class = %s OR class = %s) AND ".$ilDB->equals("type", "", "text", true),
2785 array("text", "integer", "text", "text"),
2786 array($types[0], $rec["style_id"], $rec["class"].":visited",
2787 $rec["class"].":hover"));
2788 }
2789 }
2790
2791 if (count($types) == 2)
2792 {
2793 // select all records of first type and add second type
2794 // records if necessary.
2795 $set2 = $ilDB->queryF("SELECT * FROM style_parameter ".
2796 " WHERE style_id = %s AND class = %s AND type = %s",
2797 array("integer", "text", "text"),
2798 array($rec["style_id"], $rec["class"], $types[0]));
2799 while ($rec2 = $ilDB->fetchAssoc($set2))
2800 {
2801 // check if second type already exists
2802 $set3 = $ilDB->queryF("SELECT * FROM style_parameter ".
2803 " WHERE style_id = %s AND tag = %s AND class = %s AND type = %s AND parameter = %s",
2804 array("integer", "text", "text", "text", "text"),
2805 array($rec["style_id"], $rec["tag"], $rec["class"], $types[1], $rec["parameter"]));
2806 if ($rec3 = $ilDB->fetchAssoc($set3))
2807 {
2808 // ok
2809 }
2810 else
2811 {
2812 $nid = $ilDB->nextId("style_parameter");
2813 $ilDB->manipulateF("INSERT INTO style_parameter ".
2814 " (id, style_id, tag, class, parameter, value, type) VALUES ".
2815 " (%s, %s,%s,%s,%s,%s,%s) ",
2816 array("integer", "integer", "text", "text", "text", "text", "text"),
2817 array($nid, $rec2["style_id"], $rec2["tag"], $rec2["class"],
2818 $rec2["parameter"], $rec2["value"], $types[1]));
2819 }
2820 }
2821 }
2822 }
2823 }
2824 }
2825
2829 function do_3_9_Migration($a_id)
2830 {
2831 global $ilDB;
2832
2833 $classes = array("Example", "Additional", "Citation", "Mnemonic", "Remark");
2834 $pars = array("margin-top", "margin-bottom");
2835
2836 foreach ($classes as $curr_class)
2837 {
2838 foreach ($pars as $curr_par)
2839 {
2840 $res2 = $ilDB->queryF("SELECT id FROM style_parameter WHERE style_id = %s".
2841 " AND tag = %s AND class= %s AND parameter = %s",
2842 array("integer", "text", "text", "text"),
2843 array($a_id, "p", $curr_class, $curr_par));
2844 if ($row2 = $ilDB->fetchAssoc($res2))
2845 {
2846 $ilDB->manipulateF("UPDATE style_parameter SET value= %s WHERE id = %s",
2847 array("text", "integer"),
2848 array("10px", $row2["id"]));
2849 }
2850 else
2851 {
2852 $nid = $ilDB->nextId("style_parameter");
2853 $ilDB->manipulateF("INSERT INTO style_parameter ".
2854 "(id, style_id, tag, class, parameter,value) VALUES (%s,%s,%s,%s,%s,%s)",
2855 array("integer", "integer", "text", "text", "text", "text"),
2856 array($nid, $a_id, "div", $curr_class, $curr_par, "10px"));
2857 }
2858 }
2859 }
2860
2861 $ilDB->manipulateF("UPDATE style_parameter SET tag = %s WHERE tag = %s and style_id = %s",
2862 array("text", "text", "integer"),
2863 array("div", "p", $a_id));
2864
2865 }
2866
2870
2874 function getColors()
2875 {
2876 global $ilDB;
2877
2878 $set = $ilDB->query("SELECT * FROM style_color WHERE ".
2879 "style_id = ".$ilDB->quote($this->getId(), "integer")." ".
2880 "ORDER BY color_name");
2881
2882 $colors = array();
2883 while ($rec = $ilDB->fetchAssoc($set))
2884 {
2885 $colors[] = array(
2886 "name" => $rec["color_name"],
2887 "code" => $rec["color_code"]
2888 );
2889 }
2890
2891 return $colors;
2892 }
2893
2897 function addColor($a_name, $a_code)
2898 {
2899 global $ilDB;
2900
2901 $ilDB->manipulate("INSERT INTO style_color (style_id, color_name, color_code)".
2902 " VALUES (".
2903 $ilDB->quote($this->getId(), "integer").",".
2904 $ilDB->quote($a_name, "text").",".
2905 $ilDB->quote($a_code, "text").
2906 ")");
2907 }
2908
2912 function updateColor($a_name, $a_new_name, $a_code)
2913 {
2914 global $ilDB;
2915
2916 // todo: update names in parameters as well
2917
2918 $ilDB->manipulate("UPDATE style_color SET ".
2919 "color_name = ".$ilDB->quote($a_new_name, "text").", ".
2920 "color_code = ".$ilDB->quote($a_code, "text").
2921 " WHERE style_id = ".$ilDB->quote($this->getId(), "integer").
2922 " AND color_name = ".$ilDB->quote($a_name, "text"));
2923 ilObjStyleSheet::_writeUpToDate($this->getId(), false);
2924
2925 // rename also the name in the style parameter values
2926 if ($a_name != $a_new_name)
2927 {
2928 $set = $ilDB->query("SELECT * FROM style_parameter ".
2929 " WHERE style_id = ".$ilDB->quote($this->getId(), "integer").
2930 " AND (".
2931 " parameter = ".$ilDB->quote("background-color", "text"). " OR ".
2932 " parameter = ".$ilDB->quote("color", "text"). " OR ".
2933 " parameter = ".$ilDB->quote("border-color", "text"). " OR ".
2934 " parameter = ".$ilDB->quote("border-top-color", "text"). " OR ".
2935 " parameter = ".$ilDB->quote("border-bottom-color", "text"). " OR ".
2936 " parameter = ".$ilDB->quote("border-left-color", "text"). " OR ".
2937 " parameter = ".$ilDB->quote("border-right-color", "text").
2938 ")");
2939 while ($rec = $ilDB->fetchAssoc($set))
2940 {
2941 if ($rec["value"] == "!".$a_name ||
2942 is_int(strpos($rec["value"], "!".$a_name."(")))
2943 {
2944 // parameter is based on color -> rename it
2945 $this->replaceStylePar($rec["tag"], $rec["class"],
2946 $rec["parameter"], str_replace($a_name, $a_new_name, $rec["value"]), $rec["type"], $rec["mq_id"], $rec["custom"]);
2947 }
2948 }
2949 }
2950 }
2951
2955 function removeColor($a_name)
2956 {
2957 global $ilDB;
2958
2959 $ilDB->manipulate("DELETE FROM style_color WHERE ".
2960 " style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
2961 " color_name = ".$ilDB->quote($a_name, "text"));
2962 }
2963
2967 function colorExists($a_color_name)
2968 {
2969 global $ilDB;
2970
2971 $set = $ilDB->query("SELECT * FROM style_color WHERE ".
2972 "style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
2973 "color_name = ".$ilDB->quote($a_color_name, "text"));
2974 if ($rec = $ilDB->fetchAssoc($set))
2975 {
2976 return true;
2977 }
2978 return false;
2979 }
2980
2984 function getColorCodeForName($a_name)
2985 {
2986 global $ilDB;
2987
2988 $pos = strpos($a_name, "(");
2989 if ($pos > 0)
2990 {
2991 $a_i = substr($a_name, $pos + 1);
2992 $a_i = str_replace(")", "", $a_i);
2993 $a_name = substr($a_name, 0, $pos);
2994 }
2995
2996 $set = $ilDB->query("SELECT color_code FROM style_color WHERE ".
2997 " style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
2998 " color_name = ".$ilDB->quote($a_name, "text"));
2999 if ($rec = $ilDB->fetchAssoc($set))
3000 {
3001 if ($a_i == "")
3002 {
3003 return "#".$rec["color_code"];
3004 }
3005 else
3006 {
3007 return "#".ilObjStyleSheet::_getColorFlavor($rec["color_code"],
3008 (int) $a_i);
3009 }
3010 }
3011 }
3012
3016 static function _getColorFlavor($a_rgb, $a_i)
3017 {
3018 $rgb = ilObjStyleSheet::_explodeRGB($a_rgb, true);
3019 $hls = ilObjStyleSheet::_RGBToHLS($rgb);
3020
3021 if ($a_i > 0)
3022 {
3023 $hls["l"] = $hls["l"] + ((255 - $hls["l"]) * ($a_i / 100));
3024 }
3025 if ($a_i < 0)
3026 {
3027 $hls["l"] = $hls["l"] - (($hls["l"]) * (-$a_i / 100));
3028 }
3029
3030 $rgb = ilObjStyleSheet::_HLSToRGB($hls);
3031
3032 foreach ($rgb as $k => $v)
3033 {
3034 $rgb[$k] = str_pad(dechex($v), 2, "0", STR_PAD_LEFT);
3035 }
3036
3037 return $rgb["r"].$rgb["g"].$rgb["b"];
3038 }
3039
3043 static function _explodeRGB($a_rgb, $as_dec = false)
3044 {
3045 $r["r"] = substr($a_rgb, 0, 2);
3046 $r["g"] = substr($a_rgb, 2, 2);
3047 $r["b"] = substr($a_rgb, 4, 2);
3048
3049 if ($as_dec)
3050 {
3051 $r["r"] = (int) hexdec($r["r"]);
3052 $r["g"] = (int) hexdec($r["g"]);
3053 $r["b"] = (int) hexdec($r["b"]);
3054 }
3055
3056 return $r;
3057 }
3058
3062 static function _RGBToHLS($a_rgb)
3063 {
3064 $r = $a_rgb["r"] / 255;
3065 $g = $a_rgb["g"] / 255;
3066 $b = $a_rgb["b"] / 255;
3067
3068 // max / min
3069 $max = max($r,$g,$b);
3070 $min = min($r,$g,$b);
3071
3072 //lightness
3073 $l = ($max + $min) / 2;
3074
3075 if ($max == $min)
3076 {
3077 $s = 0;
3078 $h = 0;
3079 }
3080 else
3081 {
3082 if ($l < 0.5)
3083 {
3084 $s = ($max - $min) / ($max + $min);
3085 }
3086 else
3087 {
3088 $s = ($max - $min) / (2.0 - $max - $min);
3089 }
3090
3091 if ($r == $max)
3092 {
3093 $h = ($g - $b) / ($max - $min);
3094 }
3095 else if ($g == $max)
3096 {
3097 $h = 2.0 + ($b - $r) / ($max - $min);
3098 }
3099 else if ($b == $max)
3100 {
3101 $h = 4.0 + ($r - $g) / ($max - $min);
3102 }
3103 }
3104
3105 $hls["h"] = round(($h / 6) * 255);
3106 $hls["l"] = round($l * 255);
3107 $hls["s"] = round($s * 255);
3108
3109 return $hls;
3110 }
3111
3115 static function _HLSToRGB($a_hls)
3116 {
3117 $h = $a_hls["h"] / 255;
3118 $l = $a_hls["l"] / 255;
3119 $s = $a_hls["s"] / 255;
3120
3121 $rgb["r"] = $rgb["g"] = $rgb["b"] = 0;
3122
3123 // If S=0, define R, G, and B all to L
3124 if ($s == 0)
3125 {
3126 $rgb["r"] = $rgb["g"] = $rgb["b"] = $l;
3127 }
3128 else
3129 {
3130
3131 if ($l < 0.5)
3132 {
3133 $temp2 = $l * (1.0 + $s);
3134 }
3135 else
3136 {
3137 $temp2 = $l + $s - $l * $s;
3138 }
3139
3140 $temp1 = 2.0 * $l - $temp2;
3141
3142
3143 # For each of R, G, B, compute another temporary value, temp3, as follows:
3144 foreach ($rgb as $k => $v)
3145 {
3146 switch ($k)
3147 {
3148 case "r":
3149 $temp3 = $h + 1.0 / 3.0;
3150 break;
3151
3152 case "g":
3153 $temp3 = $h;
3154 break;
3155
3156 case "b":
3157 $temp3 = $h - 1.0/3.0;
3158 break;
3159 }
3160 if ($temp3 < 0)
3161 {
3162 $temp3 = $temp3 + 1.0;
3163 }
3164 if ($temp3 > 1)
3165 {
3166 $temp3 = $temp3 - 1.0;
3167 }
3168
3169 if (6.0 * $temp3 < 1)
3170 {
3171 $rgb[$k] = $temp1 + ($temp2 - $temp1) * 6.0 * $temp3;
3172 }
3173 else if (2.0 * $temp3 < 1)
3174 {
3175 $rgb[$k] = $temp2;
3176 }
3177 else if (3.0 * $temp3 < 2)
3178 {
3179 $rgb[$k] = $temp1 + ($temp2 - $temp1) * ((2.0/3.0) - $temp3) * 6.0;
3180 }
3181 else
3182 {
3183 $rgb[$k] = $temp1;
3184 }
3185 }
3186 }
3187
3188 $rgb["r"] = round($rgb["r"] * 255);
3189 $rgb["g"] = round($rgb["g"] * 255);
3190 $rgb["b"] = round($rgb["b"] * 255);
3191
3192 return $rgb;
3193 }
3194
3195 //
3196 // Media queries
3197 //
3198
3202
3206 function getMediaQueries()
3207 {
3208 global $ilDB;
3209
3210 $set = $ilDB->query("SELECT * FROM sty_media_query WHERE ".
3211 "style_id = ".$ilDB->quote($this->getId(), "integer")." ".
3212 "ORDER BY order_nr");
3213
3214 $mq = array();
3215 while ($rec = $ilDB->fetchAssoc($set))
3216 {
3217 $mq[] = $rec;
3218 }
3219
3220 return $mq;
3221 }
3222
3227 function addMediaQuery($a_mquery)
3228 {
3229 global $ilDB;
3230
3231 $id = $ilDB->nextId("sty_media_query");
3232 $order_nr = $this->getMaxMQueryOrderNr() + 10;
3233
3234 $ilDB->manipulate("INSERT INTO sty_media_query (id, style_id, mquery, order_nr)".
3235 " VALUES (".
3236 $ilDB->quote($id, "integer").",".
3237 $ilDB->quote($this->getId(), "integer").",".
3238 $ilDB->quote($a_mquery, "text").",".
3239 $ilDB->quote($order_nr, "integer").
3240 ")");
3241
3242 return $id;
3243 }
3244
3249 function getMaxMQueryOrderNr()
3250 {
3251 global $ilDB;
3252
3253 $set = $ilDB->query("SELECT max(order_nr) mnr FROM sty_media_query ".
3254 " WHERE style_id = ".$ilDB->quote($this->getId(), "integer")
3255 );
3256 $rec = $ilDB->fetchAssoc($set);
3257
3258 return (int) $rec["mnr"];
3259 }
3260
3267 function updateMediaQuery($a_id, $a_mquery)
3268 {
3269 global $ilDB;
3270
3271 $ilDB->manipulate("UPDATE sty_media_query SET ".
3272 " mquery = ".$ilDB->quote($a_mquery, "text").
3273 " WHERE id = ".$ilDB->quote($a_id, "integer")
3274 );
3275 }
3276
3283 function getMediaQueryForId($a_id)
3284 {
3285 global $ilDB;
3286
3287 $set = $ilDB->query("SELECT * FROM sty_media_query ".
3288 " WHERE id = ".$ilDB->quote($a_id, "integer")
3289 );
3290 return $ilDB->fetchAssoc($set);
3291 }
3292
3298 function deleteMediaQuery($a_id)
3299 {
3300 global $ilDB;
3301
3302 $ilDB->manipulate("DELETE FROM sty_media_query WHERE ".
3303 " style_id = ".$ilDB->quote($this->getId(), "integer").
3304 " AND id = ".$ilDB->quote($a_id, "integer")
3305 );
3306 $this->saveMediaQueryOrder();
3307 }
3308
3314 function saveMediaQueryOrder($a_order_nr = null)
3315 {
3316 global $ilDB;
3317
3318 $mqueries = $this->getMediaQueries();
3319 if (is_array ($a_order_nr))
3320 {
3321 foreach ($mqueries as $k => $mq)
3322 {
3323 $mqueries[$k]["order_nr"] = $a_order_nr[$mq["id"]];
3324 }
3325 $mqueries = ilUtil::sortArray($mqueries, "order_nr", "", true);
3326 }
3327 $cnt = 10;
3328 foreach ($mqueries as $mq)
3329 {
3330 $ilDB->manipulate("UPDATE sty_media_query SET ".
3331 " order_nr = ".$ilDB->quote($cnt, "integer").
3332 " WHERE id = ".$ilDB->quote($mq["id"], "integer")
3333 );
3334 $cnt+= 10;
3335 }
3336 }
3337
3338
3339 //
3340 // Table template management
3341 //
3342
3346 function getTemplates($a_type)
3347 {
3348 global $ilDB;
3349
3350 $set = $ilDB->query("SELECT * FROM style_template WHERE ".
3351 "style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
3352 "temp_type = ".$ilDB->quote($a_type, "text")." ".
3353 "ORDER BY name");
3354
3355 $templates = array();
3356 while ($rec = $ilDB->fetchAssoc($set))
3357 {
3358 $rec["classes"] = $this->getTemplateClasses($rec["id"]);
3359 $templates[] = $rec;
3360 }
3361
3362 return $templates;
3363 }
3364
3368 function getTemplateClasses($a_tid)
3369 {
3370 global $ilDB;
3371 $set = $ilDB->query("SELECT * FROM style_template_class WHERE ".
3372 "template_id = ".$ilDB->quote($a_tid, "integer"));
3373
3374 $class = array();
3375 while ($rec = $ilDB->fetchAssoc($set))
3376 {
3377 $key = $rec["class_type"];
3378 $class[$key] = $rec["class"];
3379 }
3380
3381 return $class;
3382 }
3383
3384
3388 function addTemplate($a_type, $a_name, $a_classes)
3389 {
3390 global $ilDB;
3391
3392 $tid = $ilDB->nextId("style_template");
3393 $ilDB->manipulate($q = "INSERT INTO style_template ".
3394 "(id, style_id, name, temp_type)".
3395 " VALUES (".
3396 $ilDB->quote($tid, "integer").",".
3397 $ilDB->quote($this->getId(), "integer").",".
3398 $ilDB->quote($a_name, "text").",".
3399 $ilDB->quote($a_type, "text").
3400 ")");
3401
3402 foreach ($a_classes as $t => $c)
3403 {
3404 $ilDB->manipulate($q = "INSERT INTO style_template_class ".
3405 "(template_id, class_type, class)".
3406 " VALUES (".
3407 $ilDB->quote($tid, "integer").",".
3408 $ilDB->quote($t, "text").",".
3409 $ilDB->quote($c, "text").
3410 ")");
3411 }
3412
3413 include_once("./Services/Style/classes/class.ilObjStyleSheetGUI.php");
3414 $this->writeTemplatePreview($tid,
3415 ilObjStyleSheetGUI::_getTemplatePreview($this, $a_type, $tid, true));
3416
3417 return $tid;
3418 }
3419
3423 function updateTemplate($a_t_id, $a_name, $a_classes)
3424 {
3425 global $ilDB;
3426
3427 $ilDB->manipulate("UPDATE style_template SET ".
3428 "name = ".$ilDB->quote($a_name, "text").
3429 " WHERE id = ".$ilDB->quote($a_t_id, "integer"));
3430
3431 $ilDB->manipulate("DELETE FROM style_template_class WHERE ".
3432 "template_id = ".$ilDB->quote($a_t_id, "integer")
3433 );
3434 foreach ($a_classes as $t => $c)
3435 {
3436 $ilDB->manipulate($q = "INSERT INTO style_template_class ".
3437 "(template_id, class_type, class)".
3438 " VALUES (".
3439 $ilDB->quote($a_t_id, "integer").",".
3440 $ilDB->quote($t, "text").",".
3441 $ilDB->quote($c, "text").
3442 ")");
3443 }
3444
3445 }
3446
3450 function templateExists($a_template_name)
3451 {
3452 global $ilDB;
3453
3454 $set = $ilDB->query("SELECT * FROM style_template WHERE ".
3455 "style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
3456 "name = ".$ilDB->quote($a_template_name, "text"));
3457 if ($rec = $ilDB->fetchAssoc($set))
3458 {
3459 return true;
3460 }
3461 return false;
3462 }
3463
3467 function getTemplate($a_t_id)
3468 {
3469 global $ilDB;
3470
3471 $set = $ilDB->query("SELECT * FROM style_template WHERE ".
3472 "style_id = ".$ilDB->quote($this->getId(), "integer")." ".
3473 " AND id = ".$ilDB->quote($a_t_id, "integer"));
3474
3475 if ($rec = $ilDB->fetchAssoc($set))
3476 {
3477 $rec["classes"] = $this->getTemplateClasses($rec["id"]);
3478
3479 $template = $rec;
3480 return $template;
3481 }
3482 return array();
3483 }
3484
3488 function lookupTemplateName($a_t_id)
3489 {
3490 global $ilDB;
3491
3492 $set = $ilDB->query("SELECT name FROM style_template WHERE ".
3493 " id = ".$ilDB->quote($a_t_id, "integer"));
3494
3495 if ($rec = $ilDB->fetchAssoc($set))
3496 {
3497 return $rec["name"];
3498 }
3499
3500 return false;
3501 }
3502
3506 function getTemplateXML()
3507 {
3508 global $ilDB;
3509
3510 $tag = "<StyleTemplates>";
3511
3512 $ttypes = array("table", "vaccordion", "haccordion");
3513
3514 foreach ($ttypes as $ttype)
3515 {
3516 $ts = $this->getTemplates($ttype);
3517
3518 foreach($ts as $t)
3519 {
3520 $atts = ilObjStyleSheet::_getTemplateClassTypes($ttype);
3521 /*$atts = array("table" => "TableClass",
3522 "caption" => "CaptionClass",
3523 "row_head" => "RowHeadClass",
3524 "row_foot" => "RowFootClass",
3525 "col_head" => "ColHeadClass",
3526 "col_foot" => "ColFootClass",
3527 "odd_row" => "OddRowClass",
3528 "even_row" => "EvenRowClass",
3529 "odd_col" => "OddColClass",
3530 "even_col" => "EvenColClass");*/
3531 $c = $t["classes"];
3532
3533 $tag.= '<StyleTemplate Name="'.$t["name"].'">';
3534
3535 foreach ($atts as $type => $t)
3536 {
3537 if ($c[$type] != "")
3538 {
3539 $tag.= '<StyleClass Type="'.$type.'" Value="'.$c[$type].'" />';
3540 }
3541 }
3542
3543 $tag.= "</StyleTemplate>";
3544 }
3545 }
3546
3547 $tag.= "</StyleTemplates>";
3548
3549//echo htmlentities($tag);
3550 return $tag;
3551 }
3552
3556 function writeTemplatePreview($a_t_id, $a_preview_html)
3557 {
3558 global $ilDB;
3559 $a_preview_html = str_replace(' width=""', "", $a_preview_html);
3560 $a_preview_html = str_replace(' valign="top"', "", $a_preview_html);
3561 $a_preview_html = str_replace('<div class="ilc_text_block_TableContent">', "<div>", $a_preview_html);
3562//echo "1-".strlen($a_preview_html)."-";
3563//echo htmlentities($a_preview_html);
3564 if (strlen($a_preview_html) > 4000)
3565 {
3566//echo "2";
3567 $a_preview_html = "";
3568 }
3569 $ilDB->manipulate("UPDATE style_template SET ".
3570 "preview = ".$ilDB->quote($a_preview_html, "text").
3571 " WHERE id = ".$ilDB->quote($a_t_id, "integer"));
3572 }
3573
3577 function lookupTemplatePreview($a_t_id)
3578 {
3579 global $ilDB;
3580
3581 $set = $ilDB->query("SELECT preview FROM style_template ".
3582 " WHERE id = ".$ilDB->quote($a_t_id, "integer"));
3583 if ($rec = $ilDB->fetchAssoc($set))
3584 {
3585 return $rec["preview"];
3586 }
3587
3588 return "";
3589 }
3590
3594 static function _lookupTemplateIdByName($a_style_id, $a_name)
3595 {
3596 global $ilDB;
3597
3598 $set = $ilDB->query("SELECT id FROM style_template ".
3599 " WHERE style_id = ".$ilDB->quote($a_style_id, "integer").
3600 " AND name = ".$ilDB->quote($a_name, "text"));
3601 if ($rec = $ilDB->fetchAssoc($set))
3602 {
3603 return $rec["id"];
3604 }
3605
3606 return false;
3607 }
3608
3612 function removeTemplate($a_t_id)
3613 {
3614 global $ilDB;
3615
3616 $ilDB->manipulate("DELETE FROM style_template WHERE ".
3617 " style_id = ".$ilDB->quote($this->getId(), "integer")." AND ".
3618 " id = ".$ilDB->quote($a_t_id, "integer"));
3619
3620 $ilDB->manipulate("DELETE FROM style_template_class WHERE ".
3621 "template_id = ".$ilDB->quote($a_t_id, "integer")
3622 );
3623
3624 }
3625
3629 function writeStyleSetting($a_name, $a_value)
3630 {
3631 global $ilDB;
3632
3633 $ilDB->manipulate("DELETE FROM style_setting WHERE ".
3634 " style_id = ".$ilDB->quote($this->getId(), "integer").
3635 " AND name = ".$ilDB->quote($a_name, "text")
3636 );
3637
3638 $ilDB->manipulate("INSERT INTO style_setting ".
3639 "(style_id, name, value) VALUES (".
3640 $ilDB->quote($this->getId(), "integer").",".
3641 $ilDB->quote($a_name, "text").",".
3642 $ilDB->quote($a_value, "text").
3643 ")");
3644 }
3645
3649 function lookupStyleSetting($a_name)
3650 {
3651 global $ilDB;
3652
3653 $set = $ilDB->query("SELECT value FROM style_setting ".
3654 " WHERE style_id = ".$ilDB->quote($this->getId(), "integer").
3655 " AND name = ".$ilDB->quote($a_name, "text")
3656 );
3657 $rec = $ilDB->fetchAssoc($set);
3658
3659 return $rec["value"];
3660 }
3661
3665 static function writeStyleUsage($a_obj_id, $a_style_id)
3666 {
3667 global $ilDB;
3668
3669 $ilDB->replace("style_usage", array(
3670 "obj_id" => array("integer", (int) $a_obj_id)),
3671 array(
3672 "style_id" => array("integer", (int) $a_style_id))
3673 );
3674 }
3675
3679 static function lookupObjectStyle($a_obj_id)
3680 {
3681 global $ilDB;
3682
3683 $set = $ilDB->query("SELECT style_id FROM style_usage ".
3684 " WHERE obj_id = ".$ilDB->quote($a_obj_id, "integer")
3685 );
3686 $rec = $ilDB->fetchAssoc($set);
3687
3688 if (ilObject::_lookupType($rec["style_id"]) == "sty")
3689 {
3690 return (int) $rec["style_id"];
3691 }
3692
3693 return 0;
3694 }
3695
3696
3697}
3698?>
$file
print $file
Definition: HFile_ueconv.php:128
$t
$t
Definition: class.ilBMFType_duration.php:154
ilObjContentObject\_deleteStyleAssignments
_deleteStyleAssignments($a_style_id)
delete all style references to style
Definition: class.ilObjContentObject.php:870
ilObjContentObject\_lookupContObjIdByStyleId
_lookupContObjIdByStyleId($a_style_id)
lookup style sheet ID
Definition: class.ilObjContentObject.php:769
ilObjStyleSheetGUI\_getTemplatePreview
_getTemplatePreview($a_style, $a_type, $a_t_id, $a_small_mode=false)
Get table template preview.
Definition: class.ilObjStyleSheetGUI.php:2222
ilObjStyleSheet
Class ilObjStyleSheet.
Definition: class.ilObjStyleSheet.php:16
ilObjStyleSheet\getContentStylePath
getContentStylePath($a_style_id)
get content style path
Definition: class.ilObjStyleSheet.php:1784
ilObjStyleSheet\setExportSubDir
setExportSubDir($a_dir)
Set local directory, that will be included within the zip file.
Definition: class.ilObjStyleSheet.php:2108
ilObjStyleSheet\getMediaQueries
getMediaQueries()
Get colors of style.
Definition: class.ilObjStyleSheet.php:3206
ilObjStyleSheet\getMaxMQueryOrderNr
getMaxMQueryOrderNr()
Get maximum media query order nr.
Definition: class.ilObjStyleSheet.php:3249
ilObjStyleSheet\export
export()
Create export file.
Definition: class.ilObjStyleSheet.php:2133
ilObjStyleSheet\getRefId
getRefId()
Get ref id (show error message, since styles do not use ref ids)
Definition: class.ilObjStyleSheet.php:560
ilObjStyleSheet\_getStyleParameterInputType
static _getStyleParameterInputType($par)
Definition: class.ilObjStyleSheet.php:2369
ilObjStyleSheet\updateTemplate
updateTemplate($a_t_id, $a_name, $a_classes)
Update table template.
Definition: class.ilObjStyleSheet.php:3423
ilObjStyleSheet\getColorCodeForName
getColorCodeForName($a_name)
Remove a color.
Definition: class.ilObjStyleSheet.php:2984
ilObjStyleSheet\deleteMediaQuery
deleteMediaQuery($a_id)
Delete media query.
Definition: class.ilObjStyleSheet.php:3298
ilObjStyleSheet\do_3_9_Migration
do_3_9_Migration($a_id)
Migrate old 3.9 styles.
Definition: class.ilObjStyleSheet.php:2829
ilObjStyleSheet\writeTemplatePreview
writeTemplatePreview($a_t_id, $a_preview_html)
Write table template preview.
Definition: class.ilObjStyleSheet.php:3556
ilObjStyleSheet\read
read()
read style properties
Definition: class.ilObjStyleSheet.php:1476
ilObjStyleSheet\_getTemplateClassTypes
static _getTemplateClassTypes($a_template_type="")
Get template class types.
Definition: class.ilObjStyleSheet.php:2473
ilObjStyleSheet\deleteStylePar
deleteStylePar($a_tag, $a_class, $a_par, $a_type, $a_mq_id=0, $a_custom=false)
Delete style parameter by tag/class/parameter.
Definition: class.ilObjStyleSheet.php:1359
ilObjStyleSheet\addColor
addColor($a_name, $a_code)
Add color.
Definition: class.ilObjStyleSheet.php:2897
ilObjStyleSheet\createReference
createReference()
Create a reference (show error message, since styles do not use ref ids)
Definition: class.ilObjStyleSheet.php:577
ilObjStyleSheet\_writeActive
_writeActive($a_id, $a_active)
Write active flag.
Definition: class.ilObjStyleSheet.php:686
ilObjStyleSheet\createExportDirectory
createExportDirectory()
Create export directory.
Definition: class.ilObjStyleSheet.php:2036
ilObjStyleSheet\update
update()
update object in db
Definition: class.ilObjStyleSheet.php:1852
ilObjStyleSheet\_getStandardStyles
_getStandardStyles($a_exclude_default_style=false, $a_include_deactivated=false, $a_scope=0)
Get standard styles.
Definition: class.ilObjStyleSheet.php:714
ilObjStyleSheet\_getStyleParameters
static _getStyleParameters($a_tag="")
Definition: class.ilObjStyleSheet.php:2381
ilObjStyleSheet\_HLSToRGB
static _HLSToRGB($a_hls)
HLS to RGB (both arrays, 0..255)
Definition: class.ilObjStyleSheet.php:3115
ilObjStyleSheet\getParametersOfClass
getParametersOfClass($a_type, $a_class, $a_mq_id=0)
Get parameters of class.
Definition: class.ilObjStyleSheet.php:1770
ilObjStyleSheet\updateStyleParameter
updateStyleParameter($a_id, $a_value)
update style parameter per id
Definition: class.ilObjStyleSheet.php:1872
ilObjStyleSheet\uploadImage
uploadImage($a_file)
Upload image.
Definition: class.ilObjStyleSheet.php:1312
ilObjStyleSheet\copyImagesToDir
copyImagesToDir($a_target)
Copy images to directory.
Definition: class.ilObjStyleSheet.php:1166
ilObjStyleSheet\createFromXMLFile
createFromXMLFile($a_file, $a_skip_parent_create=false)
create style from xml file todo: add mq_id and custom
Definition: class.ilObjStyleSheet.php:2271
ilObjStyleSheet\characteristicExists
characteristicExists($a_char, $a_style_type)
Check whether characteristic exists.
Definition: class.ilObjStyleSheet.php:989
ilObjStyleSheet\saveMediaQueryOrder
saveMediaQueryOrder($a_order_nr=null)
Save media query order.
Definition: class.ilObjStyleSheet.php:3314
ilObjStyleSheet\addCharacteristic
addCharacteristic($a_type, $a_char, $a_hidden=false)
Add characteristic.
Definition: class.ilObjStyleSheet.php:1007
ilObjStyleSheet\lookupTemplateName
lookupTemplateName($a_t_id)
Lookup table template name for template ID.
Definition: class.ilObjStyleSheet.php:3488
ilObjStyleSheet\getImagesDirectory
getImagesDirectory()
Get images directory.
Definition: class.ilObjStyleSheet.php:1260
ilObjStyleSheet\putInTree
putInTree()
Put in tree (show error message, since styles do not use ref ids)
Definition: class.ilObjStyleSheet.php:569
ilObjStyleSheet\getTemplates
getTemplates($a_type)
Get table templates of style.
Definition: class.ilObjStyleSheet.php:3346
ilObjStyleSheet\removeColor
removeColor($a_name)
Remove a color.
Definition: class.ilObjStyleSheet.php:2955
ilObjStyleSheet\do_3_10_CharMigration
do_3_10_CharMigration($a_id="")
This is more or less a copy of Services/Migration/DBUpdate_1385/classes ilStyleMigration->addMissingS...
Definition: class.ilObjStyleSheet.php:2688
ilObjStyleSheet\getAvailableParameters
static getAvailableParameters()
Get available parameters.
Definition: class.ilObjStyleSheet.php:2502
ilObjStyleSheet\updateMediaQuery
updateMediaQuery($a_id, $a_mquery)
Update media query.
Definition: class.ilObjStyleSheet.php:3267
ilObjStyleSheet\ilClone
ilClone()
clone style sheet (note: styles have no ref ids and return an object id)
Definition: class.ilObjStyleSheet.php:1145
ilObjStyleSheet\getCharacteristics
getCharacteristics($a_type="", $a_no_hidden=false)
Get characteristics.
Definition: class.ilObjStyleSheet.php:1067
ilObjStyleSheet\exportXML
exportXML($a_dir)
export style xml file to directory
Definition: class.ilObjStyleSheet.php:2155
ilObjStyleSheet\_isExpandable
static _isExpandable($a_type)
Definition: class.ilObjStyleSheet.php:2429
ilObjStyleSheet\setStyle
setStyle($a_style)
set styles
Definition: class.ilObjStyleSheet.php:1953
ilObjStyleSheet\cleanExportDirectory
cleanExportDirectory()
Clear export directory.
Definition: class.ilObjStyleSheet.php:2069
ilObjStyleSheet\lookupObjectStyle
static lookupObjectStyle($a_obj_id)
Lookup object style.
Definition: class.ilObjStyleSheet.php:3679
ilObjStyleSheet\handleXmlString
handleXmlString($a_str)
Handle xml strin.
Definition: class.ilObjStyleSheet.php:1965
ilObjStyleSheet\deleteCustomStylePars
deleteCustomStylePars($a_tag, $a_class, $a_type, $a_mq_id=0)
Delete style parameter by tag/class/parameter.
Definition: class.ilObjStyleSheet.php:1384
ilObjStyleSheet\getMetaData
& getMetaData()
get meta data object
Definition: class.ilObjStyleSheet.php:830
ilObjStyleSheet\addParameter
addParameter($a_tag, $a_par, $a_type, $a_mq_id=0, $a_custom=false)
write style parameter to db
Definition: class.ilObjStyleSheet.php:1180
ilObjStyleSheet\ilObjStyleSheet
ilObjStyleSheet($a_id=0, $a_call_by_reference=false)
Constructor @access public.
Definition: class.ilObjStyleSheet.php:537
ilObjStyleSheet\_getColorFlavor
static _getColorFlavor($a_rgb, $a_i)
Get color flavor.
Definition: class.ilObjStyleSheet.php:3016
ilObjStyleSheet\replaceStylePar
replaceStylePar($a_tag, $a_class, $a_par, $a_val, $a_type, $a_mq_id=0, $a_custom=false)
Set style parameter per tag/class/parameter.
Definition: class.ilObjStyleSheet.php:1887
ilObjStyleSheet\_getStyleParameterNumericUnits
static _getStyleParameterNumericUnits($a_no_percentage=false)
Definition: class.ilObjStyleSheet.php:2405
ilObjStyleSheet\_createImagesDirectory
static _createImagesDirectory($a_style_id)
Create images directory <data_dir>/sty/sty_<id>/images.
Definition: class.ilObjStyleSheet.php:1218
ilObjStyleSheet\_writeScope
_writeScope($a_id, $a_scope)
Write scope.
Definition: class.ilObjStyleSheet.php:658
ilObjStyleSheet\deleteParameter
deleteParameter($a_id)
delete style parameter
Definition: class.ilObjStyleSheet.php:1341
ilObjStyleSheet\getTemplateXML
getTemplateXML()
Get table template xml.
Definition: class.ilObjStyleSheet.php:3506
ilObjStyleSheet\setCharacteristics
setCharacteristics($a_chars)
Set characteristics.
Definition: class.ilObjStyleSheet.php:1101
ilObjStyleSheet\saveHideStatus
saveHideStatus($a_type, $a_char, $a_hide)
Save characteristic hide status.
Definition: class.ilObjStyleSheet.php:1110
ilObjStyleSheet\writeStyleSetting
writeStyleSetting($a_name, $a_value)
Write Style Setting.
Definition: class.ilObjStyleSheet.php:3629
ilObjStyleSheet\_addMissingStyleClassesToStyle
static _addMissingStyleClassesToStyle($a_id)
Add missing style classes to all styles.
Definition: class.ilObjStyleSheet.php:2517
ilObjStyleSheet\_RGBToHLS
static _RGBToHLS($a_rgb)
RGB to HLS (both arrays, 0..255)
Definition: class.ilObjStyleSheet.php:3062
ilObjStyleSheet\_isHideable
static _isHideable($a_type)
Definition: class.ilObjStyleSheet.php:2434
ilObjStyleSheet\getStyleParameterGroups
getStyleParameterGroups()
Get grouped parameter.
Definition: class.ilObjStyleSheet.php:2358
ilObjStyleSheet\lookupStyleSetting
lookupStyleSetting($a_name)
Lookup style setting.
Definition: class.ilObjStyleSheet.php:3649
ilObjStyleSheet\getThumbnailsDirectory
getThumbnailsDirectory()
Get thumbnails directory.
Definition: class.ilObjStyleSheet.php:1277
ilObjStyleSheet\getTemplateClasses
getTemplateClasses($a_tid)
Get template classes.
Definition: class.ilObjStyleSheet.php:3368
ilObjStyleSheet\getHideStatus
getHideStatus($a_type, $a_char)
Get characteristic hide status.
Definition: class.ilObjStyleSheet.php:1125
ilObjStyleSheet\lookupTemplatePreview
lookupTemplatePreview($a_t_id)
Lookup table template preview.
Definition: class.ilObjStyleSheet.php:3577
ilObjStyleSheet\create
create($a_from_style=0, $a_import_mode=false)
Create a new style.
Definition: class.ilObjStyleSheet.php:838
ilObjStyleSheet\_writeStandard
_writeStandard($a_id, $a_std)
Write standard flag.
Definition: class.ilObjStyleSheet.php:645
ilObjStyleSheet\_getStyleParameterSubPar
static _getStyleParameterSubPar($par)
Definition: class.ilObjStyleSheet.php:2375
ilObjStyleSheet\writeCSSFile
writeCSSFile($a_target_file="", $a_image_dir="")
write css file to webspace directory
Definition: class.ilObjStyleSheet.php:1559
ilObjStyleSheet\colorExists
colorExists($a_color_name)
Check whether color exists.
Definition: class.ilObjStyleSheet.php:2967
ilObjStyleSheet\_determineTag
static _determineTag($a_type)
Definition: class.ilObjStyleSheet.php:2494
ilObjStyleSheet\getUpToDate
getUpToDate()
Get up to date.
Definition: class.ilObjStyleSheet.php:593
ilObjStyleSheet\removeTemplate
removeTemplate($a_t_id)
Remove table template.
Definition: class.ilObjStyleSheet.php:3612
ilObjStyleSheet\getExportSubDir
getExportSubDir()
The local directory, that will be included within the zip file.
Definition: class.ilObjStyleSheet.php:2116
ilObjStyleSheet\getStyle
getStyle()
todo: bad style! should return array of objects, not multi-dim-arrays
Definition: class.ilObjStyleSheet.php:1945
ilObjStyleSheet\_lookupTemplateIdByName
static _lookupTemplateIdByName($a_style_id, $a_name)
Lookup table template preview.
Definition: class.ilObjStyleSheet.php:3594
ilObjStyleSheet\setRefId
setRefId()
Set ref id (show error message, since styles do not use ref ids)
Definition: class.ilObjStyleSheet.php:552
ilObjStyleSheet\addTemplate
addTemplate($a_type, $a_name, $a_classes)
Add table template.
Definition: class.ilObjStyleSheet.php:3388
ilObjStyleSheet\setScope
setScope($a_scope)
Set scope.
Definition: class.ilObjStyleSheet.php:601
ilObjStyleSheet\_getStyleSuperTypeForType
static _getStyleSuperTypeForType($a_type)
Definition: class.ilObjStyleSheet.php:2439
ilObjStyleSheet\addMediaQuery
addMediaQuery($a_mquery)
Add media query.
Definition: class.ilObjStyleSheet.php:3227
ilObjStyleSheet\_lookupUpToDate
_lookupUpToDate($a_id)
Looup up to date.
Definition: class.ilObjStyleSheet.php:630
ilObjStyleSheet\updateColor
updateColor($a_name, $a_new_name, $a_code)
Update color.
Definition: class.ilObjStyleSheet.php:2912
ilObjStyleSheet\getEffectiveContentStyleId
static getEffectiveContentStyleId($a_style_id, $a_type="")
Get effective Style Id.
Definition: class.ilObjStyleSheet.php:1739
ilObjStyleSheet\_getClonableContentStyles
_getClonableContentStyles()
Get all clonable styles (active standard styles and individual learning module styles with write perm...
Definition: class.ilObjStyleSheet.php:760
ilObjStyleSheet\_writeUpToDate
_writeUpToDate($a_id, $a_up_to_date)
Write up to date.
Definition: class.ilObjStyleSheet.php:617
ilObjStyleSheet\getImages
getImages()
Get images of style.
Definition: class.ilObjStyleSheet.php:1286
ilObjStyleSheet\getMediaQueryForId
getMediaQueryForId($a_id)
Get media query for id.
Definition: class.ilObjStyleSheet.php:3283
ilObjStyleSheet\do_3_10_Migration
do_3_10_Migration()
Migrates 3.10 style to 3.11 style.
Definition: class.ilObjStyleSheet.php:2625
ilObjStyleSheet\copyCharacteristic
copyCharacteristic($a_from_style_id, $a_from_type, $a_from_char, $a_to_char)
Copy characteristic.
Definition: class.ilObjStyleSheet.php:1027
ilObjStyleSheet\createImportDirectory
createImportDirectory()
Create import directory.
Definition: class.ilObjStyleSheet.php:2180
ilObjStyleSheet\deleteCharacteristic
deleteCharacteristic($a_type, $a_tag, $a_class)
Delete Characteristic.
Definition: class.ilObjStyleSheet.php:962
ilObjStyleSheet\getColors
getColors()
Get colors of style.
Definition: class.ilObjStyleSheet.php:2874
ilObjStyleSheet\createImagesDirectory
createImagesDirectory()
Create images directory <data_dir>/sty/sty_<id>/images.
Definition: class.ilObjStyleSheet.php:1209
ilObjStyleSheet\getTemplate
getTemplate($a_t_id)
Get template.
Definition: class.ilObjStyleSheet.php:3467
ilObjStyleSheet\assignMetaData
assignMetaData(&$a_meta_data)
assign meta data object
Definition: class.ilObjStyleSheet.php:806
ilObjStyleSheet\getContentPrintStyle
getContentPrintStyle()
get content print style
Definition: class.ilObjStyleSheet.php:1827
ilObjStyleSheet\setUpToDate
setUpToDate($a_up_to_date=true)
Set style up to date (false + update will trigger css generation next time)
Definition: class.ilObjStyleSheet.php:585
ilObjStyleSheet\_explodeRGB
static _explodeRGB($a_rgb, $as_dec=false)
Explode an RGB string into an array.
Definition: class.ilObjStyleSheet.php:3043
ilObjStyleSheet\getPlaceHolderStylePath
getPlaceHolderStylePath()
get placeholder style path (for Page Layouts)
Definition: class.ilObjStyleSheet.php:1847
ilObjStyleSheet\_getImagesDirectory
static _getImagesDirectory($a_style_id)
Get images directory.
Definition: class.ilObjStyleSheet.php:1268
ilObjStyleSheet\_getStyleParameterValues
static _getStyleParameterValues($par)
Definition: class.ilObjStyleSheet.php:2414
ilObjStyleSheet\deleteImage
deleteImage($a_file)
Delete an image.
Definition: class.ilObjStyleSheet.php:1324
ilObjStyleSheet\_getCoreStyles
static _getCoreStyles()
Get core styles.
Definition: class.ilObjStyleSheet.php:2457
ilObjStyleSheet\_addMissingStyleClassesToAllStyles
static _addMissingStyleClassesToAllStyles($a_styles="")
Add missing style classes to all styles todo: add mq_id and custom handling.
Definition: class.ilObjStyleSheet.php:2527
ilObjStyleSheet\writeStyleUsage
static writeStyleUsage($a_obj_id, $a_style_id)
Write style usage.
Definition: class.ilObjStyleSheet.php:3665
ilObjStyleSheet\createExportSubDirectory
createExportSubDirectory()
Create export directory.
Definition: class.ilObjStyleSheet.php:2086
ilObjStyleSheet\getSyntaxStylePath
getSyntaxStylePath()
get syntax style path
Definition: class.ilObjStyleSheet.php:1837
ilObjStyleSheet\getXML
getXML()
get xml representation of style object todo: add mq_id
Definition: class.ilObjStyleSheet.php:1974
ilObjStyleSheet\_lookupStandard
_lookupStandard($a_id)
Lookup standard flag.
Definition: class.ilObjStyleSheet.php:671
ilObjStyleSheet\_lookupActive
_lookupActive($a_id)
Lookup active flag.
Definition: class.ilObjStyleSheet.php:699
ilObjStyleSheet\_getBasicStyleDom
static _getBasicStyleDom()
Get basic style dom.
Definition: class.ilObjStyleSheet.php:814
ilObjStyleSheet\templateExists
templateExists($a_template_name)
Check whether template exists.
Definition: class.ilObjStyleSheet.php:3450
ilObjStyleSheet\_replaceStylePar
_replaceStylePar($style_id, $a_tag, $a_class, $a_par, $a_val, $a_type, $a_mq_id=0, $a_custom=false)
Definition: class.ilObjStyleSheet.php:1892
ilObjStyleSheet\deleteStyleParOfChar
deleteStyleParOfChar($a_type, $a_class)
Delete style parameters of characteristic.
Definition: class.ilObjStyleSheet.php:1407
ilObject
Class ilObject Basic functions for all objects.
Definition: class.ilObject.php:14
ilObject\getType
getType()
get object type @access public
Definition: class.ilObject.php:336
ilObject\_getObjectsDataForType
_getObjectsDataForType($a_type, $a_omit_trash=false)
get all objects of a certain type
Definition: class.ilObject.php:1243
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:931
ilObject\_getAllReferences
static _getAllReferences($a_id)
get all reference ids of object
Definition: class.ilObject.php:909
ilObject\getDescription
getDescription()
get object description
Definition: class.ilObject.php:407
ilObject\_exists
static _exists($a_id, $a_reference=false, $a_type=null)
checks if an object exists in object_data@access public
Definition: class.ilObject.php:1552
ilObject\getId
getId()
get object id @access public
Definition: class.ilObject.php:295
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1183
ilObject\getTitle
getTitle()
get object title @access public
Definition: class.ilObject.php:371
ilUtil\getDataDir
static getDataDir()
get data directory (outside webspace)
Definition: class.ilUtil.php:1656
ilUtil\moveUploadedFile
static moveUploadedFile($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
move uploaded file
Definition: class.ilUtil.php:4134
ilUtil\delDir
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
Definition: class.ilUtil.php:2535
ilUtil\sortArray
static sortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
Definition: class.ilUtil.php:3378
ilUtil\getWebspaceDir
static getWebspaceDir($mode="filesystem")
get webspace directory
Definition: class.ilUtil.php:1627
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1570
ilUtil\resizeImage
static resizeImage($a_from, $a_to, $a_width, $a_height, $a_constrain_prop=false)
resize image
Definition: class.ilUtil.php:2056
ilUtil\zip
static zip($a_dir, $a_file, $compress_content=false)
Definition: class.ilUtil.php:1866
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2582
ilUtil\unzip
static unzip($a_file, $overwrite=false, $a_flat=false)
unzip file
Definition: class.ilUtil.php:1745
ilUtil\makeDir
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
Definition: class.ilUtil.php:2428
$ilBench
global $ilBench
Definition: ilias.php:18
$log
$log
Definition: inc.setup_header.php:131
$ilErr
$ilErr
Definition: inc.setup_header.php:81
ilias
redirection script todo: (a better solution should control the processing via a xml file)
$ilSetting
global $ilSetting
Definition: privfeed.php:40
$path
$path
Definition: index.php:22
$ilDB
global $ilDB
Definition: storeScorm2004.php:19